partition
stringclasses 3
values | func_name
stringlengths 1
134
| docstring
stringlengths 1
46.9k
| path
stringlengths 4
223
| original_string
stringlengths 75
104k
| code
stringlengths 75
104k
| docstring_tokens
listlengths 1
1.97k
| repo
stringlengths 7
55
| language
stringclasses 1
value | url
stringlengths 87
315
| code_tokens
listlengths 19
28.4k
| sha
stringlengths 40
40
|
|---|---|---|---|---|---|---|---|---|---|---|---|
valid
|
Uploader.__expect
|
will wait for exp to be returned from nodemcu or timeout
|
nodemcu_uploader/uploader.py
|
def __expect(self, exp='> ', timeout=None):
"""will wait for exp to be returned from nodemcu or timeout"""
timeout_before = self._port.timeout
timeout = timeout or self._timeout
#do NOT set timeout on Windows
if SYSTEM != 'Windows':
# Checking for new data every 100us is fast enough
if self._port.timeout != MINIMAL_TIMEOUT:
self._port.timeout = MINIMAL_TIMEOUT
end = time.time() + timeout
# Finish as soon as either exp matches or we run out of time (work like dump, but faster on success)
data = ''
while not data.endswith(exp) and time.time() <= end:
data += self._port.read()
log.debug('expect returned: `{0}`'.format(data))
if time.time() > end:
raise CommunicationTimeout('Timeout waiting for data', data)
if not data.endswith(exp) and len(exp) > 0:
raise BadResponseException('Bad response.', exp, data)
if SYSTEM != 'Windows':
self._port.timeout = timeout_before
return data
|
def __expect(self, exp='> ', timeout=None):
"""will wait for exp to be returned from nodemcu or timeout"""
timeout_before = self._port.timeout
timeout = timeout or self._timeout
#do NOT set timeout on Windows
if SYSTEM != 'Windows':
# Checking for new data every 100us is fast enough
if self._port.timeout != MINIMAL_TIMEOUT:
self._port.timeout = MINIMAL_TIMEOUT
end = time.time() + timeout
# Finish as soon as either exp matches or we run out of time (work like dump, but faster on success)
data = ''
while not data.endswith(exp) and time.time() <= end:
data += self._port.read()
log.debug('expect returned: `{0}`'.format(data))
if time.time() > end:
raise CommunicationTimeout('Timeout waiting for data', data)
if not data.endswith(exp) and len(exp) > 0:
raise BadResponseException('Bad response.', exp, data)
if SYSTEM != 'Windows':
self._port.timeout = timeout_before
return data
|
[
"will",
"wait",
"for",
"exp",
"to",
"be",
"returned",
"from",
"nodemcu",
"or",
"timeout"
] |
kmpm/nodemcu-uploader
|
python
|
https://github.com/kmpm/nodemcu-uploader/blob/557a25f37b1fb4e31a745719e237e42fff192834/nodemcu_uploader/uploader.py#L121-L148
|
[
"def",
"__expect",
"(",
"self",
",",
"exp",
"=",
"'> '",
",",
"timeout",
"=",
"None",
")",
":",
"timeout_before",
"=",
"self",
".",
"_port",
".",
"timeout",
"timeout",
"=",
"timeout",
"or",
"self",
".",
"_timeout",
"#do NOT set timeout on Windows",
"if",
"SYSTEM",
"!=",
"'Windows'",
":",
"# Checking for new data every 100us is fast enough",
"if",
"self",
".",
"_port",
".",
"timeout",
"!=",
"MINIMAL_TIMEOUT",
":",
"self",
".",
"_port",
".",
"timeout",
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"MINIMAL_TIMEOUT",
"end",
"=",
"time",
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"time",
"(",
")",
"+",
"timeout",
"# Finish as soon as either exp matches or we run out of time (work like dump, but faster on success)",
"data",
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"''",
"while",
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"'Timeout waiting for data'",
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":",
"self",
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"_port",
".",
"timeout",
"=",
"timeout_before",
"return",
"data"
] |
557a25f37b1fb4e31a745719e237e42fff192834
|
valid
|
Uploader.__write
|
write data on the nodemcu port. If 'binary' is True the debug log
will show the intended output as hex, otherwise as string
|
nodemcu_uploader/uploader.py
|
def __write(self, output, binary=False):
"""write data on the nodemcu port. If 'binary' is True the debug log
will show the intended output as hex, otherwise as string"""
if not binary:
log.debug('write: %s', output)
else:
log.debug('write binary: %s', hexify(output))
self._port.write(output)
self._port.flush()
|
def __write(self, output, binary=False):
"""write data on the nodemcu port. If 'binary' is True the debug log
will show the intended output as hex, otherwise as string"""
if not binary:
log.debug('write: %s', output)
else:
log.debug('write binary: %s', hexify(output))
self._port.write(output)
self._port.flush()
|
[
"write",
"data",
"on",
"the",
"nodemcu",
"port",
".",
"If",
"binary",
"is",
"True",
"the",
"debug",
"log",
"will",
"show",
"the",
"intended",
"output",
"as",
"hex",
"otherwise",
"as",
"string"
] |
kmpm/nodemcu-uploader
|
python
|
https://github.com/kmpm/nodemcu-uploader/blob/557a25f37b1fb4e31a745719e237e42fff192834/nodemcu_uploader/uploader.py#L150-L158
|
[
"def",
"__write",
"(",
"self",
",",
"output",
",",
"binary",
"=",
"False",
")",
":",
"if",
"not",
"binary",
":",
"log",
".",
"debug",
"(",
"'write: %s'",
",",
"output",
")",
"else",
":",
"log",
".",
"debug",
"(",
"'write binary: %s'",
",",
"hexify",
"(",
"output",
")",
")",
"self",
".",
"_port",
".",
"write",
"(",
"output",
")",
"self",
".",
"_port",
".",
"flush",
"(",
")"
] |
557a25f37b1fb4e31a745719e237e42fff192834
|
valid
|
Uploader.__exchange
|
Write output to the port and wait for response
|
nodemcu_uploader/uploader.py
|
def __exchange(self, output, timeout=None):
"""Write output to the port and wait for response"""
self.__writeln(output)
self._port.flush()
return self.__expect(timeout=timeout or self._timeout)
|
def __exchange(self, output, timeout=None):
"""Write output to the port and wait for response"""
self.__writeln(output)
self._port.flush()
return self.__expect(timeout=timeout or self._timeout)
|
[
"Write",
"output",
"to",
"the",
"port",
"and",
"wait",
"for",
"response"
] |
kmpm/nodemcu-uploader
|
python
|
https://github.com/kmpm/nodemcu-uploader/blob/557a25f37b1fb4e31a745719e237e42fff192834/nodemcu_uploader/uploader.py#L165-L169
|
[
"def",
"__exchange",
"(",
"self",
",",
"output",
",",
"timeout",
"=",
"None",
")",
":",
"self",
".",
"__writeln",
"(",
"output",
")",
"self",
".",
"_port",
".",
"flush",
"(",
")",
"return",
"self",
".",
"__expect",
"(",
"timeout",
"=",
"timeout",
"or",
"self",
".",
"_timeout",
")"
] |
557a25f37b1fb4e31a745719e237e42fff192834
|
valid
|
Uploader.close
|
restores the nodemcu to default baudrate and then closes the port
|
nodemcu_uploader/uploader.py
|
def close(self):
"""restores the nodemcu to default baudrate and then closes the port"""
try:
if self.baud != self.start_baud:
self.__set_baudrate(self.start_baud)
self._port.flush()
self.__clear_buffers()
except serial.serialutil.SerialException:
pass
log.debug('closing port')
self._port.close()
|
def close(self):
"""restores the nodemcu to default baudrate and then closes the port"""
try:
if self.baud != self.start_baud:
self.__set_baudrate(self.start_baud)
self._port.flush()
self.__clear_buffers()
except serial.serialutil.SerialException:
pass
log.debug('closing port')
self._port.close()
|
[
"restores",
"the",
"nodemcu",
"to",
"default",
"baudrate",
"and",
"then",
"closes",
"the",
"port"
] |
kmpm/nodemcu-uploader
|
python
|
https://github.com/kmpm/nodemcu-uploader/blob/557a25f37b1fb4e31a745719e237e42fff192834/nodemcu_uploader/uploader.py#L172-L182
|
[
"def",
"close",
"(",
"self",
")",
":",
"try",
":",
"if",
"self",
".",
"baud",
"!=",
"self",
".",
"start_baud",
":",
"self",
".",
"__set_baudrate",
"(",
"self",
".",
"start_baud",
")",
"self",
".",
"_port",
".",
"flush",
"(",
")",
"self",
".",
"__clear_buffers",
"(",
")",
"except",
"serial",
".",
"serialutil",
".",
"SerialException",
":",
"pass",
"log",
".",
"debug",
"(",
"'closing port'",
")",
"self",
".",
"_port",
".",
"close",
"(",
")"
] |
557a25f37b1fb4e31a745719e237e42fff192834
|
valid
|
Uploader.prepare
|
This uploads the protocol functions nessecary to do binary
chunked transfer
|
nodemcu_uploader/uploader.py
|
def prepare(self):
"""
This uploads the protocol functions nessecary to do binary
chunked transfer
"""
log.info('Preparing esp for transfer.')
for func in LUA_FUNCTIONS:
detected = self.__exchange('print({0})'.format(func))
if detected.find('function:') == -1:
break
else:
log.info('Preparation already done. Not adding functions again.')
return True
functions = RECV_LUA + '\n' + SEND_LUA
data = functions.format(baud=self._port.baudrate)
##change any \r\n to just \n and split on that
lines = data.replace('\r', '').split('\n')
#remove some unneccesary spaces to conserve some bytes
for line in lines:
line = line.strip().replace(', ', ',').replace(' = ', '=')
if len(line) == 0:
continue
resp = self.__exchange(line)
#do some basic test of the result
if ('unexpected' in resp) or ('stdin' in resp) or len(resp) > len(functions)+10:
log.error('error when preparing "%s"', resp)
return False
return True
|
def prepare(self):
"""
This uploads the protocol functions nessecary to do binary
chunked transfer
"""
log.info('Preparing esp for transfer.')
for func in LUA_FUNCTIONS:
detected = self.__exchange('print({0})'.format(func))
if detected.find('function:') == -1:
break
else:
log.info('Preparation already done. Not adding functions again.')
return True
functions = RECV_LUA + '\n' + SEND_LUA
data = functions.format(baud=self._port.baudrate)
##change any \r\n to just \n and split on that
lines = data.replace('\r', '').split('\n')
#remove some unneccesary spaces to conserve some bytes
for line in lines:
line = line.strip().replace(', ', ',').replace(' = ', '=')
if len(line) == 0:
continue
resp = self.__exchange(line)
#do some basic test of the result
if ('unexpected' in resp) or ('stdin' in resp) or len(resp) > len(functions)+10:
log.error('error when preparing "%s"', resp)
return False
return True
|
[
"This",
"uploads",
"the",
"protocol",
"functions",
"nessecary",
"to",
"do",
"binary",
"chunked",
"transfer"
] |
kmpm/nodemcu-uploader
|
python
|
https://github.com/kmpm/nodemcu-uploader/blob/557a25f37b1fb4e31a745719e237e42fff192834/nodemcu_uploader/uploader.py#L185-L216
|
[
"def",
"prepare",
"(",
"self",
")",
":",
"log",
".",
"info",
"(",
"'Preparing esp for transfer.'",
")",
"for",
"func",
"in",
"LUA_FUNCTIONS",
":",
"detected",
"=",
"self",
".",
"__exchange",
"(",
"'print({0})'",
".",
"format",
"(",
"func",
")",
")",
"if",
"detected",
".",
"find",
"(",
"'function:'",
")",
"==",
"-",
"1",
":",
"break",
"else",
":",
"log",
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"info",
"(",
"'Preparation already done. Not adding functions again.'",
")",
"return",
"True",
"functions",
"=",
"RECV_LUA",
"+",
"'\\n'",
"+",
"SEND_LUA",
"data",
"=",
"functions",
".",
"format",
"(",
"baud",
"=",
"self",
".",
"_port",
".",
"baudrate",
")",
"##change any \\r\\n to just \\n and split on that",
"lines",
"=",
"data",
".",
"replace",
"(",
"'\\r'",
",",
"''",
")",
".",
"split",
"(",
"'\\n'",
")",
"#remove some unneccesary spaces to conserve some bytes",
"for",
"line",
"in",
"lines",
":",
"line",
"=",
"line",
".",
"strip",
"(",
")",
".",
"replace",
"(",
"', '",
",",
"','",
")",
".",
"replace",
"(",
"' = '",
",",
"'='",
")",
"if",
"len",
"(",
"line",
")",
"==",
"0",
":",
"continue",
"resp",
"=",
"self",
".",
"__exchange",
"(",
"line",
")",
"#do some basic test of the result",
"if",
"(",
"'unexpected'",
"in",
"resp",
")",
"or",
"(",
"'stdin'",
"in",
"resp",
")",
"or",
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"(",
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")",
">",
"len",
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"functions",
")",
"+",
"10",
":",
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".",
"error",
"(",
"'error when preparing \"%s\"'",
",",
"resp",
")",
"return",
"False",
"return",
"True"
] |
557a25f37b1fb4e31a745719e237e42fff192834
|
valid
|
Uploader.download_file
|
Download a file from device to local filesystem
|
nodemcu_uploader/uploader.py
|
def download_file(self, filename):
"""Download a file from device to local filesystem"""
res = self.__exchange('send("{filename}")'.format(filename=filename))
if ('unexpected' in res) or ('stdin' in res):
log.error('Unexpected error downloading file: %s', res)
raise Exception('Unexpected error downloading file')
#tell device we are ready to receive
self.__write('C')
#we should get a NUL terminated filename to start with
sent_filename = self.__expect(NUL).strip()
log.info('receiveing ' + sent_filename)
#ACK to start download
self.__write(ACK, True)
buf = ''
data = ''
chunk, buf = self.__read_chunk(buf)
#read chunks until we get an empty which is the end
while chunk != '':
self.__write(ACK, True)
data = data + chunk
chunk, buf = self.__read_chunk(buf)
return data
|
def download_file(self, filename):
"""Download a file from device to local filesystem"""
res = self.__exchange('send("{filename}")'.format(filename=filename))
if ('unexpected' in res) or ('stdin' in res):
log.error('Unexpected error downloading file: %s', res)
raise Exception('Unexpected error downloading file')
#tell device we are ready to receive
self.__write('C')
#we should get a NUL terminated filename to start with
sent_filename = self.__expect(NUL).strip()
log.info('receiveing ' + sent_filename)
#ACK to start download
self.__write(ACK, True)
buf = ''
data = ''
chunk, buf = self.__read_chunk(buf)
#read chunks until we get an empty which is the end
while chunk != '':
self.__write(ACK, True)
data = data + chunk
chunk, buf = self.__read_chunk(buf)
return data
|
[
"Download",
"a",
"file",
"from",
"device",
"to",
"local",
"filesystem"
] |
kmpm/nodemcu-uploader
|
python
|
https://github.com/kmpm/nodemcu-uploader/blob/557a25f37b1fb4e31a745719e237e42fff192834/nodemcu_uploader/uploader.py#L218-L242
|
[
"def",
"download_file",
"(",
"self",
",",
"filename",
")",
":",
"res",
"=",
"self",
".",
"__exchange",
"(",
"'send(\"{filename}\")'",
".",
"format",
"(",
"filename",
"=",
"filename",
")",
")",
"if",
"(",
"'unexpected'",
"in",
"res",
")",
"or",
"(",
"'stdin'",
"in",
"res",
")",
":",
"log",
".",
"error",
"(",
"'Unexpected error downloading file: %s'",
",",
"res",
")",
"raise",
"Exception",
"(",
"'Unexpected error downloading file'",
")",
"#tell device we are ready to receive",
"self",
".",
"__write",
"(",
"'C'",
")",
"#we should get a NUL terminated filename to start with",
"sent_filename",
"=",
"self",
".",
"__expect",
"(",
"NUL",
")",
".",
"strip",
"(",
")",
"log",
".",
"info",
"(",
"'receiveing '",
"+",
"sent_filename",
")",
"#ACK to start download",
"self",
".",
"__write",
"(",
"ACK",
",",
"True",
")",
"buf",
"=",
"''",
"data",
"=",
"''",
"chunk",
",",
"buf",
"=",
"self",
".",
"__read_chunk",
"(",
"buf",
")",
"#read chunks until we get an empty which is the end",
"while",
"chunk",
"!=",
"''",
":",
"self",
".",
"__write",
"(",
"ACK",
",",
"True",
")",
"data",
"=",
"data",
"+",
"chunk",
"chunk",
",",
"buf",
"=",
"self",
".",
"__read_chunk",
"(",
"buf",
")",
"return",
"data"
] |
557a25f37b1fb4e31a745719e237e42fff192834
|
valid
|
Uploader.read_file
|
reading data from device into local file
|
nodemcu_uploader/uploader.py
|
def read_file(self, filename, destination=''):
"""reading data from device into local file"""
if not destination:
destination = filename
log.info('Transferring %s to %s', filename, destination)
data = self.download_file(filename)
# Just in case, the filename may contain folder, so create it if needed.
log.info(destination)
if not os.path.exists(os.path.dirname(destination)):
try:
os.makedirs(os.path.dirname(destination))
except OSError as e: # Guard against race condition
if e.errno != errno.EEXIST:
raise
with open(destination, 'w') as fil:
fil.write(data)
|
def read_file(self, filename, destination=''):
"""reading data from device into local file"""
if not destination:
destination = filename
log.info('Transferring %s to %s', filename, destination)
data = self.download_file(filename)
# Just in case, the filename may contain folder, so create it if needed.
log.info(destination)
if not os.path.exists(os.path.dirname(destination)):
try:
os.makedirs(os.path.dirname(destination))
except OSError as e: # Guard against race condition
if e.errno != errno.EEXIST:
raise
with open(destination, 'w') as fil:
fil.write(data)
|
[
"reading",
"data",
"from",
"device",
"into",
"local",
"file"
] |
kmpm/nodemcu-uploader
|
python
|
https://github.com/kmpm/nodemcu-uploader/blob/557a25f37b1fb4e31a745719e237e42fff192834/nodemcu_uploader/uploader.py#L244-L260
|
[
"def",
"read_file",
"(",
"self",
",",
"filename",
",",
"destination",
"=",
"''",
")",
":",
"if",
"not",
"destination",
":",
"destination",
"=",
"filename",
"log",
".",
"info",
"(",
"'Transferring %s to %s'",
",",
"filename",
",",
"destination",
")",
"data",
"=",
"self",
".",
"download_file",
"(",
"filename",
")",
"# Just in case, the filename may contain folder, so create it if needed.",
"log",
".",
"info",
"(",
"destination",
")",
"if",
"not",
"os",
".",
"path",
".",
"exists",
"(",
"os",
".",
"path",
".",
"dirname",
"(",
"destination",
")",
")",
":",
"try",
":",
"os",
".",
"makedirs",
"(",
"os",
".",
"path",
".",
"dirname",
"(",
"destination",
")",
")",
"except",
"OSError",
"as",
"e",
":",
"# Guard against race condition",
"if",
"e",
".",
"errno",
"!=",
"errno",
".",
"EEXIST",
":",
"raise",
"with",
"open",
"(",
"destination",
",",
"'w'",
")",
"as",
"fil",
":",
"fil",
".",
"write",
"(",
"data",
")"
] |
557a25f37b1fb4e31a745719e237e42fff192834
|
valid
|
Uploader.write_file
|
sends a file to the device using the transfer protocol
|
nodemcu_uploader/uploader.py
|
def write_file(self, path, destination='', verify='none'):
"""sends a file to the device using the transfer protocol"""
filename = os.path.basename(path)
if not destination:
destination = filename
log.info('Transferring %s as %s', path, destination)
self.__writeln("recv()")
res = self.__expect('C> ')
if not res.endswith('C> '):
log.error('Error waiting for esp "%s"', res)
raise CommunicationTimeout('Error waiting for device to start receiving', res)
log.debug('sending destination filename "%s"', destination)
self.__write(destination + '\x00', True)
if not self.__got_ack():
log.error('did not ack destination filename')
raise NoAckException('Device did not ACK destination filename')
content = from_file(path)
log.debug('sending %d bytes in %s', len(content), filename)
pos = 0
chunk_size = 128
while pos < len(content):
rest = len(content) - pos
if rest > chunk_size:
rest = chunk_size
data = content[pos:pos+rest]
if not self.__write_chunk(data):
resp = self.__expect()
log.error('Bad chunk response "%s" %s', resp, hexify(resp))
raise BadResponseException('Bad chunk response', ACK, resp)
pos += chunk_size
log.debug('sending zero block')
#zero size block
self.__write_chunk('')
if verify != 'none':
self.verify_file(path, destination, verify)
|
def write_file(self, path, destination='', verify='none'):
"""sends a file to the device using the transfer protocol"""
filename = os.path.basename(path)
if not destination:
destination = filename
log.info('Transferring %s as %s', path, destination)
self.__writeln("recv()")
res = self.__expect('C> ')
if not res.endswith('C> '):
log.error('Error waiting for esp "%s"', res)
raise CommunicationTimeout('Error waiting for device to start receiving', res)
log.debug('sending destination filename "%s"', destination)
self.__write(destination + '\x00', True)
if not self.__got_ack():
log.error('did not ack destination filename')
raise NoAckException('Device did not ACK destination filename')
content = from_file(path)
log.debug('sending %d bytes in %s', len(content), filename)
pos = 0
chunk_size = 128
while pos < len(content):
rest = len(content) - pos
if rest > chunk_size:
rest = chunk_size
data = content[pos:pos+rest]
if not self.__write_chunk(data):
resp = self.__expect()
log.error('Bad chunk response "%s" %s', resp, hexify(resp))
raise BadResponseException('Bad chunk response', ACK, resp)
pos += chunk_size
log.debug('sending zero block')
#zero size block
self.__write_chunk('')
if verify != 'none':
self.verify_file(path, destination, verify)
|
[
"sends",
"a",
"file",
"to",
"the",
"device",
"using",
"the",
"transfer",
"protocol"
] |
kmpm/nodemcu-uploader
|
python
|
https://github.com/kmpm/nodemcu-uploader/blob/557a25f37b1fb4e31a745719e237e42fff192834/nodemcu_uploader/uploader.py#L262-L304
|
[
"def",
"write_file",
"(",
"self",
",",
"path",
",",
"destination",
"=",
"''",
",",
"verify",
"=",
"'none'",
")",
":",
"filename",
"=",
"os",
".",
"path",
".",
"basename",
"(",
"path",
")",
"if",
"not",
"destination",
":",
"destination",
"=",
"filename",
"log",
".",
"info",
"(",
"'Transferring %s as %s'",
",",
"path",
",",
"destination",
")",
"self",
".",
"__writeln",
"(",
"\"recv()\"",
")",
"res",
"=",
"self",
".",
"__expect",
"(",
"'C> '",
")",
"if",
"not",
"res",
".",
"endswith",
"(",
"'C> '",
")",
":",
"log",
".",
"error",
"(",
"'Error waiting for esp \"%s\"'",
",",
"res",
")",
"raise",
"CommunicationTimeout",
"(",
"'Error waiting for device to start receiving'",
",",
"res",
")",
"log",
".",
"debug",
"(",
"'sending destination filename \"%s\"'",
",",
"destination",
")",
"self",
".",
"__write",
"(",
"destination",
"+",
"'\\x00'",
",",
"True",
")",
"if",
"not",
"self",
".",
"__got_ack",
"(",
")",
":",
"log",
".",
"error",
"(",
"'did not ack destination filename'",
")",
"raise",
"NoAckException",
"(",
"'Device did not ACK destination filename'",
")",
"content",
"=",
"from_file",
"(",
"path",
")",
"log",
".",
"debug",
"(",
"'sending %d bytes in %s'",
",",
"len",
"(",
"content",
")",
",",
"filename",
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"pos",
"=",
"0",
"chunk_size",
"=",
"128",
"while",
"pos",
"<",
"len",
"(",
"content",
")",
":",
"rest",
"=",
"len",
"(",
"content",
")",
"-",
"pos",
"if",
"rest",
">",
"chunk_size",
":",
"rest",
"=",
"chunk_size",
"data",
"=",
"content",
"[",
"pos",
":",
"pos",
"+",
"rest",
"]",
"if",
"not",
"self",
".",
"__write_chunk",
"(",
"data",
")",
":",
"resp",
"=",
"self",
".",
"__expect",
"(",
")",
"log",
".",
"error",
"(",
"'Bad chunk response \"%s\" %s'",
",",
"resp",
",",
"hexify",
"(",
"resp",
")",
")",
"raise",
"BadResponseException",
"(",
"'Bad chunk response'",
",",
"ACK",
",",
"resp",
")",
"pos",
"+=",
"chunk_size",
"log",
".",
"debug",
"(",
"'sending zero block'",
")",
"#zero size block",
"self",
".",
"__write_chunk",
"(",
"''",
")",
"if",
"verify",
"!=",
"'none'",
":",
"self",
".",
"verify_file",
"(",
"path",
",",
"destination",
",",
"verify",
")"
] |
557a25f37b1fb4e31a745719e237e42fff192834
|
valid
|
Uploader.verify_file
|
Tries to verify if path has same checksum as destination.
Valid options for verify is 'raw', 'sha1' or 'none'
|
nodemcu_uploader/uploader.py
|
def verify_file(self, path, destination, verify='none'):
"""Tries to verify if path has same checksum as destination.
Valid options for verify is 'raw', 'sha1' or 'none'
"""
content = from_file(path)
log.info('Verifying using %s...' % verify)
if verify == 'raw':
data = self.download_file(destination)
if content != data:
log.error('Raw verification failed.')
raise VerificationError('Verification failed.')
else:
log.info('Verification successful. Contents are identical.')
elif verify == 'sha1':
#Calculate SHA1 on remote file. Extract just hash from result
data = self.__exchange('shafile("'+destination+'")').splitlines()[1]
log.info('Remote SHA1: %s', data)
#Calculate hash of local data
filehashhex = hashlib.sha1(content.encode(ENCODING)).hexdigest()
log.info('Local SHA1: %s', filehashhex)
if data != filehashhex:
log.error('SHA1 verification failed.')
raise VerificationError('SHA1 Verification failed.')
else:
log.info('Verification successful. Checksums match')
elif verify != 'none':
raise Exception(verify + ' is not a valid verification method.')
|
def verify_file(self, path, destination, verify='none'):
"""Tries to verify if path has same checksum as destination.
Valid options for verify is 'raw', 'sha1' or 'none'
"""
content = from_file(path)
log.info('Verifying using %s...' % verify)
if verify == 'raw':
data = self.download_file(destination)
if content != data:
log.error('Raw verification failed.')
raise VerificationError('Verification failed.')
else:
log.info('Verification successful. Contents are identical.')
elif verify == 'sha1':
#Calculate SHA1 on remote file. Extract just hash from result
data = self.__exchange('shafile("'+destination+'")').splitlines()[1]
log.info('Remote SHA1: %s', data)
#Calculate hash of local data
filehashhex = hashlib.sha1(content.encode(ENCODING)).hexdigest()
log.info('Local SHA1: %s', filehashhex)
if data != filehashhex:
log.error('SHA1 verification failed.')
raise VerificationError('SHA1 Verification failed.')
else:
log.info('Verification successful. Checksums match')
elif verify != 'none':
raise Exception(verify + ' is not a valid verification method.')
|
[
"Tries",
"to",
"verify",
"if",
"path",
"has",
"same",
"checksum",
"as",
"destination",
".",
"Valid",
"options",
"for",
"verify",
"is",
"raw",
"sha1",
"or",
"none"
] |
kmpm/nodemcu-uploader
|
python
|
https://github.com/kmpm/nodemcu-uploader/blob/557a25f37b1fb4e31a745719e237e42fff192834/nodemcu_uploader/uploader.py#L306-L335
|
[
"def",
"verify_file",
"(",
"self",
",",
"path",
",",
"destination",
",",
"verify",
"=",
"'none'",
")",
":",
"content",
"=",
"from_file",
"(",
"path",
")",
"log",
".",
"info",
"(",
"'Verifying using %s...'",
"%",
"verify",
")",
"if",
"verify",
"==",
"'raw'",
":",
"data",
"=",
"self",
".",
"download_file",
"(",
"destination",
")",
"if",
"content",
"!=",
"data",
":",
"log",
".",
"error",
"(",
"'Raw verification failed.'",
")",
"raise",
"VerificationError",
"(",
"'Verification failed.'",
")",
"else",
":",
"log",
".",
"info",
"(",
"'Verification successful. Contents are identical.'",
")",
"elif",
"verify",
"==",
"'sha1'",
":",
"#Calculate SHA1 on remote file. Extract just hash from result",
"data",
"=",
"self",
".",
"__exchange",
"(",
"'shafile(\"'",
"+",
"destination",
"+",
"'\")'",
")",
".",
"splitlines",
"(",
")",
"[",
"1",
"]",
"log",
".",
"info",
"(",
"'Remote SHA1: %s'",
",",
"data",
")",
"#Calculate hash of local data",
"filehashhex",
"=",
"hashlib",
".",
"sha1",
"(",
"content",
".",
"encode",
"(",
"ENCODING",
")",
")",
".",
"hexdigest",
"(",
")",
"log",
".",
"info",
"(",
"'Local SHA1: %s'",
",",
"filehashhex",
")",
"if",
"data",
"!=",
"filehashhex",
":",
"log",
".",
"error",
"(",
"'SHA1 verification failed.'",
")",
"raise",
"VerificationError",
"(",
"'SHA1 Verification failed.'",
")",
"else",
":",
"log",
".",
"info",
"(",
"'Verification successful. Checksums match'",
")",
"elif",
"verify",
"!=",
"'none'",
":",
"raise",
"Exception",
"(",
"verify",
"+",
"' is not a valid verification method.'",
")"
] |
557a25f37b1fb4e31a745719e237e42fff192834
|
valid
|
Uploader.exec_file
|
execute the lines in the local file 'path
|
nodemcu_uploader/uploader.py
|
def exec_file(self, path):
"""execute the lines in the local file 'path'"""
filename = os.path.basename(path)
log.info('Execute %s', filename)
content = from_file(path).replace('\r', '').split('\n')
res = '> '
for line in content:
line = line.rstrip('\n')
retlines = (res + self.__exchange(line)).splitlines()
# Log all but the last line
res = retlines.pop()
for lin in retlines:
log.info(lin)
# last line
log.info(res)
|
def exec_file(self, path):
"""execute the lines in the local file 'path'"""
filename = os.path.basename(path)
log.info('Execute %s', filename)
content = from_file(path).replace('\r', '').split('\n')
res = '> '
for line in content:
line = line.rstrip('\n')
retlines = (res + self.__exchange(line)).splitlines()
# Log all but the last line
res = retlines.pop()
for lin in retlines:
log.info(lin)
# last line
log.info(res)
|
[
"execute",
"the",
"lines",
"in",
"the",
"local",
"file",
"path"
] |
kmpm/nodemcu-uploader
|
python
|
https://github.com/kmpm/nodemcu-uploader/blob/557a25f37b1fb4e31a745719e237e42fff192834/nodemcu_uploader/uploader.py#L337-L353
|
[
"def",
"exec_file",
"(",
"self",
",",
"path",
")",
":",
"filename",
"=",
"os",
".",
"path",
".",
"basename",
"(",
"path",
")",
"log",
".",
"info",
"(",
"'Execute %s'",
",",
"filename",
")",
"content",
"=",
"from_file",
"(",
"path",
")",
".",
"replace",
"(",
"'\\r'",
",",
"''",
")",
".",
"split",
"(",
"'\\n'",
")",
"res",
"=",
"'> '",
"for",
"line",
"in",
"content",
":",
"line",
"=",
"line",
".",
"rstrip",
"(",
"'\\n'",
")",
"retlines",
"=",
"(",
"res",
"+",
"self",
".",
"__exchange",
"(",
"line",
")",
")",
".",
"splitlines",
"(",
")",
"# Log all but the last line",
"res",
"=",
"retlines",
".",
"pop",
"(",
")",
"for",
"lin",
"in",
"retlines",
":",
"log",
".",
"info",
"(",
"lin",
")",
"# last line",
"log",
".",
"info",
"(",
"res",
")"
] |
557a25f37b1fb4e31a745719e237e42fff192834
|
valid
|
Uploader.__got_ack
|
Returns true if ACK is received
|
nodemcu_uploader/uploader.py
|
def __got_ack(self):
"""Returns true if ACK is received"""
log.debug('waiting for ack')
res = self._port.read(1)
log.debug('ack read %s', hexify(res))
return res == ACK
|
def __got_ack(self):
"""Returns true if ACK is received"""
log.debug('waiting for ack')
res = self._port.read(1)
log.debug('ack read %s', hexify(res))
return res == ACK
|
[
"Returns",
"true",
"if",
"ACK",
"is",
"received"
] |
kmpm/nodemcu-uploader
|
python
|
https://github.com/kmpm/nodemcu-uploader/blob/557a25f37b1fb4e31a745719e237e42fff192834/nodemcu_uploader/uploader.py#L355-L360
|
[
"def",
"__got_ack",
"(",
"self",
")",
":",
"log",
".",
"debug",
"(",
"'waiting for ack'",
")",
"res",
"=",
"self",
".",
"_port",
".",
"read",
"(",
"1",
")",
"log",
".",
"debug",
"(",
"'ack read %s'",
",",
"hexify",
"(",
"res",
")",
")",
"return",
"res",
"==",
"ACK"
] |
557a25f37b1fb4e31a745719e237e42fff192834
|
valid
|
Uploader.write_lines
|
write lines, one by one, separated by \n to device
|
nodemcu_uploader/uploader.py
|
def write_lines(self, data):
"""write lines, one by one, separated by \n to device"""
lines = data.replace('\r', '').split('\n')
for line in lines:
self.__exchange(line)
|
def write_lines(self, data):
"""write lines, one by one, separated by \n to device"""
lines = data.replace('\r', '').split('\n')
for line in lines:
self.__exchange(line)
|
[
"write",
"lines",
"one",
"by",
"one",
"separated",
"by",
"\\",
"n",
"to",
"device"
] |
kmpm/nodemcu-uploader
|
python
|
https://github.com/kmpm/nodemcu-uploader/blob/557a25f37b1fb4e31a745719e237e42fff192834/nodemcu_uploader/uploader.py#L362-L366
|
[
"def",
"write_lines",
"(",
"self",
",",
"data",
")",
":",
"lines",
"=",
"data",
".",
"replace",
"(",
"'\\r'",
",",
"''",
")",
".",
"split",
"(",
"'\\n'",
")",
"for",
"line",
"in",
"lines",
":",
"self",
".",
"__exchange",
"(",
"line",
")"
] |
557a25f37b1fb4e31a745719e237e42fff192834
|
valid
|
Uploader.__write_chunk
|
formats and sends a chunk of data to the device according
to transfer protocol
|
nodemcu_uploader/uploader.py
|
def __write_chunk(self, chunk):
"""formats and sends a chunk of data to the device according
to transfer protocol"""
log.debug('writing %d bytes chunk', len(chunk))
data = BLOCK_START + chr(len(chunk)) + chunk
if len(chunk) < 128:
padding = 128 - len(chunk)
log.debug('pad with %d characters', padding)
data = data + (' ' * padding)
log.debug("packet size %d", len(data))
self.__write(data)
self._port.flush()
return self.__got_ack()
|
def __write_chunk(self, chunk):
"""formats and sends a chunk of data to the device according
to transfer protocol"""
log.debug('writing %d bytes chunk', len(chunk))
data = BLOCK_START + chr(len(chunk)) + chunk
if len(chunk) < 128:
padding = 128 - len(chunk)
log.debug('pad with %d characters', padding)
data = data + (' ' * padding)
log.debug("packet size %d", len(data))
self.__write(data)
self._port.flush()
return self.__got_ack()
|
[
"formats",
"and",
"sends",
"a",
"chunk",
"of",
"data",
"to",
"the",
"device",
"according",
"to",
"transfer",
"protocol"
] |
kmpm/nodemcu-uploader
|
python
|
https://github.com/kmpm/nodemcu-uploader/blob/557a25f37b1fb4e31a745719e237e42fff192834/nodemcu_uploader/uploader.py#L368-L380
|
[
"def",
"__write_chunk",
"(",
"self",
",",
"chunk",
")",
":",
"log",
".",
"debug",
"(",
"'writing %d bytes chunk'",
",",
"len",
"(",
"chunk",
")",
")",
"data",
"=",
"BLOCK_START",
"+",
"chr",
"(",
"len",
"(",
"chunk",
")",
")",
"+",
"chunk",
"if",
"len",
"(",
"chunk",
")",
"<",
"128",
":",
"padding",
"=",
"128",
"-",
"len",
"(",
"chunk",
")",
"log",
".",
"debug",
"(",
"'pad with %d characters'",
",",
"padding",
")",
"data",
"=",
"data",
"+",
"(",
"' '",
"*",
"padding",
")",
"log",
".",
"debug",
"(",
"\"packet size %d\"",
",",
"len",
"(",
"data",
")",
")",
"self",
".",
"__write",
"(",
"data",
")",
"self",
".",
"_port",
".",
"flush",
"(",
")",
"return",
"self",
".",
"__got_ack",
"(",
")"
] |
557a25f37b1fb4e31a745719e237e42fff192834
|
valid
|
Uploader.__read_chunk
|
Read a chunk of data
|
nodemcu_uploader/uploader.py
|
def __read_chunk(self, buf):
"""Read a chunk of data"""
log.debug('reading chunk')
timeout_before = self._port.timeout
if SYSTEM != 'Windows':
# Checking for new data every 100us is fast enough
if self._port.timeout != MINIMAL_TIMEOUT:
self._port.timeout = MINIMAL_TIMEOUT
end = time.time() + timeout_before
while len(buf) < 130 and time.time() <= end:
buf = buf + self._port.read()
if buf[0] != BLOCK_START or len(buf) < 130:
log.debug('buffer binary: %s ', hexify(buf))
raise Exception('Bad blocksize or start byte')
if SYSTEM != 'Windows':
self._port.timeout = timeout_before
chunk_size = ord(buf[1])
data = buf[2:chunk_size+2]
buf = buf[130:]
return (data, buf)
|
def __read_chunk(self, buf):
"""Read a chunk of data"""
log.debug('reading chunk')
timeout_before = self._port.timeout
if SYSTEM != 'Windows':
# Checking for new data every 100us is fast enough
if self._port.timeout != MINIMAL_TIMEOUT:
self._port.timeout = MINIMAL_TIMEOUT
end = time.time() + timeout_before
while len(buf) < 130 and time.time() <= end:
buf = buf + self._port.read()
if buf[0] != BLOCK_START or len(buf) < 130:
log.debug('buffer binary: %s ', hexify(buf))
raise Exception('Bad blocksize or start byte')
if SYSTEM != 'Windows':
self._port.timeout = timeout_before
chunk_size = ord(buf[1])
data = buf[2:chunk_size+2]
buf = buf[130:]
return (data, buf)
|
[
"Read",
"a",
"chunk",
"of",
"data"
] |
kmpm/nodemcu-uploader
|
python
|
https://github.com/kmpm/nodemcu-uploader/blob/557a25f37b1fb4e31a745719e237e42fff192834/nodemcu_uploader/uploader.py#L382-L406
|
[
"def",
"__read_chunk",
"(",
"self",
",",
"buf",
")",
":",
"log",
".",
"debug",
"(",
"'reading chunk'",
")",
"timeout_before",
"=",
"self",
".",
"_port",
".",
"timeout",
"if",
"SYSTEM",
"!=",
"'Windows'",
":",
"# Checking for new data every 100us is fast enough",
"if",
"self",
".",
"_port",
".",
"timeout",
"!=",
"MINIMAL_TIMEOUT",
":",
"self",
".",
"_port",
".",
"timeout",
"=",
"MINIMAL_TIMEOUT",
"end",
"=",
"time",
".",
"time",
"(",
")",
"+",
"timeout_before",
"while",
"len",
"(",
"buf",
")",
"<",
"130",
"and",
"time",
".",
"time",
"(",
")",
"<=",
"end",
":",
"buf",
"=",
"buf",
"+",
"self",
".",
"_port",
".",
"read",
"(",
")",
"if",
"buf",
"[",
"0",
"]",
"!=",
"BLOCK_START",
"or",
"len",
"(",
"buf",
")",
"<",
"130",
":",
"log",
".",
"debug",
"(",
"'buffer binary: %s '",
",",
"hexify",
"(",
"buf",
")",
")",
"raise",
"Exception",
"(",
"'Bad blocksize or start byte'",
")",
"if",
"SYSTEM",
"!=",
"'Windows'",
":",
"self",
".",
"_port",
".",
"timeout",
"=",
"timeout_before",
"chunk_size",
"=",
"ord",
"(",
"buf",
"[",
"1",
"]",
")",
"data",
"=",
"buf",
"[",
"2",
":",
"chunk_size",
"+",
"2",
"]",
"buf",
"=",
"buf",
"[",
"130",
":",
"]",
"return",
"(",
"data",
",",
"buf",
")"
] |
557a25f37b1fb4e31a745719e237e42fff192834
|
valid
|
Uploader.file_list
|
list files on the device
|
nodemcu_uploader/uploader.py
|
def file_list(self):
"""list files on the device"""
log.info('Listing files')
res = self.__exchange(LIST_FILES)
res = res.split('\r\n')
# skip first and last lines
res = res[1:-1]
files = []
for line in res:
files.append(line.split('\t'))
return files
|
def file_list(self):
"""list files on the device"""
log.info('Listing files')
res = self.__exchange(LIST_FILES)
res = res.split('\r\n')
# skip first and last lines
res = res[1:-1]
files = []
for line in res:
files.append(line.split('\t'))
return files
|
[
"list",
"files",
"on",
"the",
"device"
] |
kmpm/nodemcu-uploader
|
python
|
https://github.com/kmpm/nodemcu-uploader/blob/557a25f37b1fb4e31a745719e237e42fff192834/nodemcu_uploader/uploader.py#L408-L418
|
[
"def",
"file_list",
"(",
"self",
")",
":",
"log",
".",
"info",
"(",
"'Listing files'",
")",
"res",
"=",
"self",
".",
"__exchange",
"(",
"LIST_FILES",
")",
"res",
"=",
"res",
".",
"split",
"(",
"'\\r\\n'",
")",
"# skip first and last lines",
"res",
"=",
"res",
"[",
"1",
":",
"-",
"1",
"]",
"files",
"=",
"[",
"]",
"for",
"line",
"in",
"res",
":",
"files",
".",
"append",
"(",
"line",
".",
"split",
"(",
"'\\t'",
")",
")",
"return",
"files"
] |
557a25f37b1fb4e31a745719e237e42fff192834
|
valid
|
Uploader.file_do
|
Execute a file on the device using 'do
|
nodemcu_uploader/uploader.py
|
def file_do(self, filename):
"""Execute a file on the device using 'do'"""
log.info('Executing '+filename)
res = self.__exchange('dofile("'+filename+'")')
log.info(res)
return res
|
def file_do(self, filename):
"""Execute a file on the device using 'do'"""
log.info('Executing '+filename)
res = self.__exchange('dofile("'+filename+'")')
log.info(res)
return res
|
[
"Execute",
"a",
"file",
"on",
"the",
"device",
"using",
"do"
] |
kmpm/nodemcu-uploader
|
python
|
https://github.com/kmpm/nodemcu-uploader/blob/557a25f37b1fb4e31a745719e237e42fff192834/nodemcu_uploader/uploader.py#L420-L425
|
[
"def",
"file_do",
"(",
"self",
",",
"filename",
")",
":",
"log",
".",
"info",
"(",
"'Executing '",
"+",
"filename",
")",
"res",
"=",
"self",
".",
"__exchange",
"(",
"'dofile(\"'",
"+",
"filename",
"+",
"'\")'",
")",
"log",
".",
"info",
"(",
"res",
")",
"return",
"res"
] |
557a25f37b1fb4e31a745719e237e42fff192834
|
valid
|
Uploader.file_format
|
Formats device filesystem
|
nodemcu_uploader/uploader.py
|
def file_format(self):
"""Formats device filesystem"""
log.info('Formating, can take minutes depending on flash size...')
res = self.__exchange('file.format()', timeout=300)
if 'format done' not in res:
log.error(res)
else:
log.info(res)
return res
|
def file_format(self):
"""Formats device filesystem"""
log.info('Formating, can take minutes depending on flash size...')
res = self.__exchange('file.format()', timeout=300)
if 'format done' not in res:
log.error(res)
else:
log.info(res)
return res
|
[
"Formats",
"device",
"filesystem"
] |
kmpm/nodemcu-uploader
|
python
|
https://github.com/kmpm/nodemcu-uploader/blob/557a25f37b1fb4e31a745719e237e42fff192834/nodemcu_uploader/uploader.py#L427-L435
|
[
"def",
"file_format",
"(",
"self",
")",
":",
"log",
".",
"info",
"(",
"'Formating, can take minutes depending on flash size...'",
")",
"res",
"=",
"self",
".",
"__exchange",
"(",
"'file.format()'",
",",
"timeout",
"=",
"300",
")",
"if",
"'format done'",
"not",
"in",
"res",
":",
"log",
".",
"error",
"(",
"res",
")",
"else",
":",
"log",
".",
"info",
"(",
"res",
")",
"return",
"res"
] |
557a25f37b1fb4e31a745719e237e42fff192834
|
valid
|
Uploader.file_print
|
Prints a file on the device to console
|
nodemcu_uploader/uploader.py
|
def file_print(self, filename):
"""Prints a file on the device to console"""
log.info('Printing ' + filename)
res = self.__exchange(PRINT_FILE.format(filename=filename))
log.info(res)
return res
|
def file_print(self, filename):
"""Prints a file on the device to console"""
log.info('Printing ' + filename)
res = self.__exchange(PRINT_FILE.format(filename=filename))
log.info(res)
return res
|
[
"Prints",
"a",
"file",
"on",
"the",
"device",
"to",
"console"
] |
kmpm/nodemcu-uploader
|
python
|
https://github.com/kmpm/nodemcu-uploader/blob/557a25f37b1fb4e31a745719e237e42fff192834/nodemcu_uploader/uploader.py#L437-L442
|
[
"def",
"file_print",
"(",
"self",
",",
"filename",
")",
":",
"log",
".",
"info",
"(",
"'Printing '",
"+",
"filename",
")",
"res",
"=",
"self",
".",
"__exchange",
"(",
"PRINT_FILE",
".",
"format",
"(",
"filename",
"=",
"filename",
")",
")",
"log",
".",
"info",
"(",
"res",
")",
"return",
"res"
] |
557a25f37b1fb4e31a745719e237e42fff192834
|
valid
|
Uploader.node_heap
|
Show device heap size
|
nodemcu_uploader/uploader.py
|
def node_heap(self):
"""Show device heap size"""
log.info('Heap')
res = self.__exchange('print(node.heap())')
log.info(res)
return int(res.split('\r\n')[1])
|
def node_heap(self):
"""Show device heap size"""
log.info('Heap')
res = self.__exchange('print(node.heap())')
log.info(res)
return int(res.split('\r\n')[1])
|
[
"Show",
"device",
"heap",
"size"
] |
kmpm/nodemcu-uploader
|
python
|
https://github.com/kmpm/nodemcu-uploader/blob/557a25f37b1fb4e31a745719e237e42fff192834/nodemcu_uploader/uploader.py#L444-L449
|
[
"def",
"node_heap",
"(",
"self",
")",
":",
"log",
".",
"info",
"(",
"'Heap'",
")",
"res",
"=",
"self",
".",
"__exchange",
"(",
"'print(node.heap())'",
")",
"log",
".",
"info",
"(",
"res",
")",
"return",
"int",
"(",
"res",
".",
"split",
"(",
"'\\r\\n'",
")",
"[",
"1",
"]",
")"
] |
557a25f37b1fb4e31a745719e237e42fff192834
|
valid
|
Uploader.node_restart
|
Restarts device
|
nodemcu_uploader/uploader.py
|
def node_restart(self):
"""Restarts device"""
log.info('Restart')
res = self.__exchange('node.restart()')
log.info(res)
return res
|
def node_restart(self):
"""Restarts device"""
log.info('Restart')
res = self.__exchange('node.restart()')
log.info(res)
return res
|
[
"Restarts",
"device"
] |
kmpm/nodemcu-uploader
|
python
|
https://github.com/kmpm/nodemcu-uploader/blob/557a25f37b1fb4e31a745719e237e42fff192834/nodemcu_uploader/uploader.py#L451-L456
|
[
"def",
"node_restart",
"(",
"self",
")",
":",
"log",
".",
"info",
"(",
"'Restart'",
")",
"res",
"=",
"self",
".",
"__exchange",
"(",
"'node.restart()'",
")",
"log",
".",
"info",
"(",
"res",
")",
"return",
"res"
] |
557a25f37b1fb4e31a745719e237e42fff192834
|
valid
|
Uploader.file_compile
|
Compiles a file specified by path on the device
|
nodemcu_uploader/uploader.py
|
def file_compile(self, path):
"""Compiles a file specified by path on the device"""
log.info('Compile '+path)
cmd = 'node.compile("%s")' % path
res = self.__exchange(cmd)
log.info(res)
return res
|
def file_compile(self, path):
"""Compiles a file specified by path on the device"""
log.info('Compile '+path)
cmd = 'node.compile("%s")' % path
res = self.__exchange(cmd)
log.info(res)
return res
|
[
"Compiles",
"a",
"file",
"specified",
"by",
"path",
"on",
"the",
"device"
] |
kmpm/nodemcu-uploader
|
python
|
https://github.com/kmpm/nodemcu-uploader/blob/557a25f37b1fb4e31a745719e237e42fff192834/nodemcu_uploader/uploader.py#L458-L464
|
[
"def",
"file_compile",
"(",
"self",
",",
"path",
")",
":",
"log",
".",
"info",
"(",
"'Compile '",
"+",
"path",
")",
"cmd",
"=",
"'node.compile(\"%s\")'",
"%",
"path",
"res",
"=",
"self",
".",
"__exchange",
"(",
"cmd",
")",
"log",
".",
"info",
"(",
"res",
")",
"return",
"res"
] |
557a25f37b1fb4e31a745719e237e42fff192834
|
valid
|
Uploader.file_remove
|
Removes a file on the device
|
nodemcu_uploader/uploader.py
|
def file_remove(self, path):
"""Removes a file on the device"""
log.info('Remove '+path)
cmd = 'file.remove("%s")' % path
res = self.__exchange(cmd)
log.info(res)
return res
|
def file_remove(self, path):
"""Removes a file on the device"""
log.info('Remove '+path)
cmd = 'file.remove("%s")' % path
res = self.__exchange(cmd)
log.info(res)
return res
|
[
"Removes",
"a",
"file",
"on",
"the",
"device"
] |
kmpm/nodemcu-uploader
|
python
|
https://github.com/kmpm/nodemcu-uploader/blob/557a25f37b1fb4e31a745719e237e42fff192834/nodemcu_uploader/uploader.py#L466-L472
|
[
"def",
"file_remove",
"(",
"self",
",",
"path",
")",
":",
"log",
".",
"info",
"(",
"'Remove '",
"+",
"path",
")",
"cmd",
"=",
"'file.remove(\"%s\")'",
"%",
"path",
"res",
"=",
"self",
".",
"__exchange",
"(",
"cmd",
")",
"log",
".",
"info",
"(",
"res",
")",
"return",
"res"
] |
557a25f37b1fb4e31a745719e237e42fff192834
|
valid
|
Uploader.backup
|
Backup all files from the device
|
nodemcu_uploader/uploader.py
|
def backup(self, path):
"""Backup all files from the device"""
log.info('Backing up in '+path)
# List file to backup
files = self.file_list()
# then download each of then
self.prepare()
for f in files:
self.read_file(f[0], os.path.join(path, f[0]))
|
def backup(self, path):
"""Backup all files from the device"""
log.info('Backing up in '+path)
# List file to backup
files = self.file_list()
# then download each of then
self.prepare()
for f in files:
self.read_file(f[0], os.path.join(path, f[0]))
|
[
"Backup",
"all",
"files",
"from",
"the",
"device"
] |
kmpm/nodemcu-uploader
|
python
|
https://github.com/kmpm/nodemcu-uploader/blob/557a25f37b1fb4e31a745719e237e42fff192834/nodemcu_uploader/uploader.py#L474-L482
|
[
"def",
"backup",
"(",
"self",
",",
"path",
")",
":",
"log",
".",
"info",
"(",
"'Backing up in '",
"+",
"path",
")",
"# List file to backup",
"files",
"=",
"self",
".",
"file_list",
"(",
")",
"# then download each of then",
"self",
".",
"prepare",
"(",
")",
"for",
"f",
"in",
"files",
":",
"self",
".",
"read_file",
"(",
"f",
"[",
"0",
"]",
",",
"os",
".",
"path",
".",
"join",
"(",
"path",
",",
"f",
"[",
"0",
"]",
")",
")"
] |
557a25f37b1fb4e31a745719e237e42fff192834
|
valid
|
destination_from_source
|
Split each of the sources in the array on ':'
First part will be source, second will be destination.
Modifies the the original array to contain only sources
and returns an array of destinations.
|
nodemcu_uploader/main.py
|
def destination_from_source(sources, use_glob=True):
"""
Split each of the sources in the array on ':'
First part will be source, second will be destination.
Modifies the the original array to contain only sources
and returns an array of destinations.
"""
destinations = []
newsources = []
for i in range(0, len(sources)):
srcdst = sources[i].split(':')
if len(srcdst) == 2:
destinations.append(srcdst[1])
newsources.append(srcdst[0]) #proper list assignment
else:
if use_glob:
listing = glob.glob(srcdst[0])
for filename in listing:
newsources.append(filename)
#always use forward slash at destination
destinations.append(filename.replace('\\', '/'))
else:
newsources.append(srcdst[0])
destinations.append(srcdst[0])
return [newsources, destinations]
|
def destination_from_source(sources, use_glob=True):
"""
Split each of the sources in the array on ':'
First part will be source, second will be destination.
Modifies the the original array to contain only sources
and returns an array of destinations.
"""
destinations = []
newsources = []
for i in range(0, len(sources)):
srcdst = sources[i].split(':')
if len(srcdst) == 2:
destinations.append(srcdst[1])
newsources.append(srcdst[0]) #proper list assignment
else:
if use_glob:
listing = glob.glob(srcdst[0])
for filename in listing:
newsources.append(filename)
#always use forward slash at destination
destinations.append(filename.replace('\\', '/'))
else:
newsources.append(srcdst[0])
destinations.append(srcdst[0])
return [newsources, destinations]
|
[
"Split",
"each",
"of",
"the",
"sources",
"in",
"the",
"array",
"on",
":",
"First",
"part",
"will",
"be",
"source",
"second",
"will",
"be",
"destination",
".",
"Modifies",
"the",
"the",
"original",
"array",
"to",
"contain",
"only",
"sources",
"and",
"returns",
"an",
"array",
"of",
"destinations",
"."
] |
kmpm/nodemcu-uploader
|
python
|
https://github.com/kmpm/nodemcu-uploader/blob/557a25f37b1fb4e31a745719e237e42fff192834/nodemcu_uploader/main.py#L20-L45
|
[
"def",
"destination_from_source",
"(",
"sources",
",",
"use_glob",
"=",
"True",
")",
":",
"destinations",
"=",
"[",
"]",
"newsources",
"=",
"[",
"]",
"for",
"i",
"in",
"range",
"(",
"0",
",",
"len",
"(",
"sources",
")",
")",
":",
"srcdst",
"=",
"sources",
"[",
"i",
"]",
".",
"split",
"(",
"':'",
")",
"if",
"len",
"(",
"srcdst",
")",
"==",
"2",
":",
"destinations",
".",
"append",
"(",
"srcdst",
"[",
"1",
"]",
")",
"newsources",
".",
"append",
"(",
"srcdst",
"[",
"0",
"]",
")",
"#proper list assignment",
"else",
":",
"if",
"use_glob",
":",
"listing",
"=",
"glob",
".",
"glob",
"(",
"srcdst",
"[",
"0",
"]",
")",
"for",
"filename",
"in",
"listing",
":",
"newsources",
".",
"append",
"(",
"filename",
")",
"#always use forward slash at destination",
"destinations",
".",
"append",
"(",
"filename",
".",
"replace",
"(",
"'\\\\'",
",",
"'/'",
")",
")",
"else",
":",
"newsources",
".",
"append",
"(",
"srcdst",
"[",
"0",
"]",
")",
"destinations",
".",
"append",
"(",
"srcdst",
"[",
"0",
"]",
")",
"return",
"[",
"newsources",
",",
"destinations",
"]"
] |
557a25f37b1fb4e31a745719e237e42fff192834
|
valid
|
operation_upload
|
The upload operation
|
nodemcu_uploader/main.py
|
def operation_upload(uploader, sources, verify, do_compile, do_file, do_restart):
"""The upload operation"""
sources, destinations = destination_from_source(sources)
if len(destinations) == len(sources):
if uploader.prepare():
for filename, dst in zip(sources, destinations):
if do_compile:
uploader.file_remove(os.path.splitext(dst)[0]+'.lc')
uploader.write_file(filename, dst, verify)
#init.lua is not allowed to be compiled
if do_compile and dst != 'init.lua':
uploader.file_compile(dst)
uploader.file_remove(dst)
if do_file:
uploader.file_do(os.path.splitext(dst)[0]+'.lc')
elif do_file:
uploader.file_do(dst)
else:
raise Exception('Error preparing nodemcu for reception')
else:
raise Exception('You must specify a destination filename for each file you want to upload.')
if do_restart:
uploader.node_restart()
log.info('All done!')
|
def operation_upload(uploader, sources, verify, do_compile, do_file, do_restart):
"""The upload operation"""
sources, destinations = destination_from_source(sources)
if len(destinations) == len(sources):
if uploader.prepare():
for filename, dst in zip(sources, destinations):
if do_compile:
uploader.file_remove(os.path.splitext(dst)[0]+'.lc')
uploader.write_file(filename, dst, verify)
#init.lua is not allowed to be compiled
if do_compile and dst != 'init.lua':
uploader.file_compile(dst)
uploader.file_remove(dst)
if do_file:
uploader.file_do(os.path.splitext(dst)[0]+'.lc')
elif do_file:
uploader.file_do(dst)
else:
raise Exception('Error preparing nodemcu for reception')
else:
raise Exception('You must specify a destination filename for each file you want to upload.')
if do_restart:
uploader.node_restart()
log.info('All done!')
|
[
"The",
"upload",
"operation"
] |
kmpm/nodemcu-uploader
|
python
|
https://github.com/kmpm/nodemcu-uploader/blob/557a25f37b1fb4e31a745719e237e42fff192834/nodemcu_uploader/main.py#L48-L72
|
[
"def",
"operation_upload",
"(",
"uploader",
",",
"sources",
",",
"verify",
",",
"do_compile",
",",
"do_file",
",",
"do_restart",
")",
":",
"sources",
",",
"destinations",
"=",
"destination_from_source",
"(",
"sources",
")",
"if",
"len",
"(",
"destinations",
")",
"==",
"len",
"(",
"sources",
")",
":",
"if",
"uploader",
".",
"prepare",
"(",
")",
":",
"for",
"filename",
",",
"dst",
"in",
"zip",
"(",
"sources",
",",
"destinations",
")",
":",
"if",
"do_compile",
":",
"uploader",
".",
"file_remove",
"(",
"os",
".",
"path",
".",
"splitext",
"(",
"dst",
")",
"[",
"0",
"]",
"+",
"'.lc'",
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"uploader",
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"write_file",
"(",
"filename",
",",
"dst",
",",
"verify",
")",
"#init.lua is not allowed to be compiled",
"if",
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"and",
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":",
"uploader",
".",
"node_restart",
"(",
")",
"log",
".",
"info",
"(",
"'All done!'",
")"
] |
557a25f37b1fb4e31a745719e237e42fff192834
|
valid
|
operation_download
|
The download operation
|
nodemcu_uploader/main.py
|
def operation_download(uploader, sources):
"""The download operation"""
sources, destinations = destination_from_source(sources, False)
print('sources', sources)
print('destinations', destinations)
if len(destinations) == len(sources):
if uploader.prepare():
for filename, dst in zip(sources, destinations):
uploader.read_file(filename, dst)
else:
raise Exception('You must specify a destination filename for each file you want to download.')
log.info('All done!')
|
def operation_download(uploader, sources):
"""The download operation"""
sources, destinations = destination_from_source(sources, False)
print('sources', sources)
print('destinations', destinations)
if len(destinations) == len(sources):
if uploader.prepare():
for filename, dst in zip(sources, destinations):
uploader.read_file(filename, dst)
else:
raise Exception('You must specify a destination filename for each file you want to download.')
log.info('All done!')
|
[
"The",
"download",
"operation"
] |
kmpm/nodemcu-uploader
|
python
|
https://github.com/kmpm/nodemcu-uploader/blob/557a25f37b1fb4e31a745719e237e42fff192834/nodemcu_uploader/main.py#L75-L86
|
[
"def",
"operation_download",
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"uploader",
",",
"sources",
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"sources",
",",
"destinations",
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"destination_from_source",
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"'You must specify a destination filename for each file you want to download.'",
")",
"log",
".",
"info",
"(",
"'All done!'",
")"
] |
557a25f37b1fb4e31a745719e237e42fff192834
|
valid
|
operation_list
|
List file on target
|
nodemcu_uploader/main.py
|
def operation_list(uploader):
"""List file on target"""
files = uploader.file_list()
for f in files:
log.info("{file:30s} {size}".format(file=f[0], size=f[1]))
|
def operation_list(uploader):
"""List file on target"""
files = uploader.file_list()
for f in files:
log.info("{file:30s} {size}".format(file=f[0], size=f[1]))
|
[
"List",
"file",
"on",
"target"
] |
kmpm/nodemcu-uploader
|
python
|
https://github.com/kmpm/nodemcu-uploader/blob/557a25f37b1fb4e31a745719e237e42fff192834/nodemcu_uploader/main.py#L88-L92
|
[
"def",
"operation_list",
"(",
"uploader",
")",
":",
"files",
"=",
"uploader",
".",
"file_list",
"(",
")",
"for",
"f",
"in",
"files",
":",
"log",
".",
"info",
"(",
"\"{file:30s} {size}\"",
".",
"format",
"(",
"file",
"=",
"f",
"[",
"0",
"]",
",",
"size",
"=",
"f",
"[",
"1",
"]",
")",
")"
] |
557a25f37b1fb4e31a745719e237e42fff192834
|
valid
|
operation_file
|
File operations
|
nodemcu_uploader/main.py
|
def operation_file(uploader, cmd, filename=''):
"""File operations"""
if cmd == 'list':
operation_list(uploader)
if cmd == 'do':
for path in filename:
uploader.file_do(path)
elif cmd == 'format':
uploader.file_format()
elif cmd == 'remove':
for path in filename:
uploader.file_remove(path)
elif cmd == 'print':
for path in filename:
uploader.file_print(path)
|
def operation_file(uploader, cmd, filename=''):
"""File operations"""
if cmd == 'list':
operation_list(uploader)
if cmd == 'do':
for path in filename:
uploader.file_do(path)
elif cmd == 'format':
uploader.file_format()
elif cmd == 'remove':
for path in filename:
uploader.file_remove(path)
elif cmd == 'print':
for path in filename:
uploader.file_print(path)
|
[
"File",
"operations"
] |
kmpm/nodemcu-uploader
|
python
|
https://github.com/kmpm/nodemcu-uploader/blob/557a25f37b1fb4e31a745719e237e42fff192834/nodemcu_uploader/main.py#L94-L108
|
[
"def",
"operation_file",
"(",
"uploader",
",",
"cmd",
",",
"filename",
"=",
"''",
")",
":",
"if",
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"==",
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"operation_list",
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"uploader",
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"==",
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"==",
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":",
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"in",
"filename",
":",
"uploader",
".",
"file_print",
"(",
"path",
")"
] |
557a25f37b1fb4e31a745719e237e42fff192834
|
valid
|
main_func
|
Main function for cli
|
nodemcu_uploader/main.py
|
def main_func():
"""Main function for cli"""
parser = argparse.ArgumentParser(
description='NodeMCU Lua file uploader',
prog='nodemcu-uploader'
)
parser.add_argument(
'--verbose',
help='verbose output',
action='store_true',
default=False)
parser.add_argument(
'--version',
help='prints the version and exists',
action='version',
version='%(prog)s {version} (serial {serialversion})'.format(version=__version__, serialversion=serialversion)
)
parser.add_argument(
'--port', '-p',
help='Serial port device',
default=Uploader.PORT)
parser.add_argument(
'--baud', '-b',
help='Serial port baudrate',
type=arg_auto_int,
default=Uploader.BAUD)
parser.add_argument(
'--start_baud', '-B',
help='Initial Serial port baudrate',
type=arg_auto_int,
default=Uploader.START_BAUD)
parser.add_argument(
'--timeout', '-t',
help='Timeout for operations',
type=arg_auto_int,
default=Uploader.TIMEOUT)
parser.add_argument(
'--autobaud_time', '-a',
help='Duration of the autobaud timer',
type=float,
default=Uploader.AUTOBAUD_TIME,
)
subparsers = parser.add_subparsers(
dest='operation',
help='Run nodemcu-uploader {command} -h for additional help')
backup_parser = subparsers.add_parser(
'backup',
help='Backup all the files on the nodemcu board')
backup_parser.add_argument('path', help='Folder where to store the backup')
upload_parser = subparsers.add_parser(
'upload',
help='Path to one or more files to be uploaded. Destination name will be the same as the file name.')
upload_parser.add_argument(
'filename',
nargs='+',
help='Lua file to upload. Use colon to give alternate destination.'
)
upload_parser.add_argument(
'--compile', '-c',
help='If file should be uploaded as compiled',
action='store_true',
default=False
)
upload_parser.add_argument(
'--verify', '-v',
help='To verify the uploaded data.',
action='store',
nargs='?',
choices=['none', 'raw', 'sha1'],
default='none'
)
upload_parser.add_argument(
'--dofile', '-e',
help='If file should be run after upload.',
action='store_true',
default=False
)
upload_parser.add_argument(
'--restart', '-r',
help='If esp should be restarted',
action='store_true',
default=False
)
exec_parser = subparsers.add_parser(
'exec',
help='Path to one or more files to be executed line by line.')
exec_parser.add_argument('filename', nargs='+', help='Lua file to execute.')
download_parser = subparsers.add_parser(
'download',
help='Path to one or more files to be downloaded. Destination name will be the same as the file name.')
download_parser.add_argument('filename',
nargs='+',
help='Lua file to download. Use colon to give alternate destination.')
file_parser = subparsers.add_parser(
'file',
help='File functions')
file_parser.add_argument(
'cmd',
choices=('list', 'do', 'format', 'remove', 'print'),
help="list=list files, do=dofile given path, format=formate file area, remove=remove given path")
file_parser.add_argument('filename', nargs='*', help='path for cmd')
node_parse = subparsers.add_parser(
'node',
help='Node functions')
node_parse.add_argument('ncmd', choices=('heap', 'restart'), help="heap=print heap memory, restart=restart nodemcu")
subparsers.add_parser(
'terminal',
help='Run pySerials miniterm'
)
args = parser.parse_args()
default_level = logging.INFO
if args.verbose:
default_level = logging.DEBUG
#formatter = logging.Formatter('%(message)s')
logging.basicConfig(level=default_level, format='%(message)s')
if args.operation == 'terminal':
#uploader can not claim the port
terminal(args.port, str(args.start_baud))
return
# let uploader user the default (short) timeout for establishing connection
uploader = Uploader(args.port, args.baud, start_baud=args.start_baud, autobaud_time=args.autobaud_time)
# and reset the timeout (if we have the uploader&timeout)
if args.timeout:
uploader.set_timeout(args.timeout)
if args.operation == 'upload':
operation_upload(uploader, args.filename, args.verify, args.compile, args.dofile,
args.restart)
elif args.operation == 'download':
operation_download(uploader, args.filename)
elif args.operation == 'exec':
sources = args.filename
for path in sources:
uploader.exec_file(path)
elif args.operation == 'file':
operation_file(uploader, args.cmd, args.filename)
elif args.operation == 'node':
if args.ncmd == 'heap':
uploader.node_heap()
elif args.ncmd == 'restart':
uploader.node_restart()
elif args.operation == 'backup':
uploader.backup(args.path)
#no uploader related commands after this point
uploader.close()
|
def main_func():
"""Main function for cli"""
parser = argparse.ArgumentParser(
description='NodeMCU Lua file uploader',
prog='nodemcu-uploader'
)
parser.add_argument(
'--verbose',
help='verbose output',
action='store_true',
default=False)
parser.add_argument(
'--version',
help='prints the version and exists',
action='version',
version='%(prog)s {version} (serial {serialversion})'.format(version=__version__, serialversion=serialversion)
)
parser.add_argument(
'--port', '-p',
help='Serial port device',
default=Uploader.PORT)
parser.add_argument(
'--baud', '-b',
help='Serial port baudrate',
type=arg_auto_int,
default=Uploader.BAUD)
parser.add_argument(
'--start_baud', '-B',
help='Initial Serial port baudrate',
type=arg_auto_int,
default=Uploader.START_BAUD)
parser.add_argument(
'--timeout', '-t',
help='Timeout for operations',
type=arg_auto_int,
default=Uploader.TIMEOUT)
parser.add_argument(
'--autobaud_time', '-a',
help='Duration of the autobaud timer',
type=float,
default=Uploader.AUTOBAUD_TIME,
)
subparsers = parser.add_subparsers(
dest='operation',
help='Run nodemcu-uploader {command} -h for additional help')
backup_parser = subparsers.add_parser(
'backup',
help='Backup all the files on the nodemcu board')
backup_parser.add_argument('path', help='Folder where to store the backup')
upload_parser = subparsers.add_parser(
'upload',
help='Path to one or more files to be uploaded. Destination name will be the same as the file name.')
upload_parser.add_argument(
'filename',
nargs='+',
help='Lua file to upload. Use colon to give alternate destination.'
)
upload_parser.add_argument(
'--compile', '-c',
help='If file should be uploaded as compiled',
action='store_true',
default=False
)
upload_parser.add_argument(
'--verify', '-v',
help='To verify the uploaded data.',
action='store',
nargs='?',
choices=['none', 'raw', 'sha1'],
default='none'
)
upload_parser.add_argument(
'--dofile', '-e',
help='If file should be run after upload.',
action='store_true',
default=False
)
upload_parser.add_argument(
'--restart', '-r',
help='If esp should be restarted',
action='store_true',
default=False
)
exec_parser = subparsers.add_parser(
'exec',
help='Path to one or more files to be executed line by line.')
exec_parser.add_argument('filename', nargs='+', help='Lua file to execute.')
download_parser = subparsers.add_parser(
'download',
help='Path to one or more files to be downloaded. Destination name will be the same as the file name.')
download_parser.add_argument('filename',
nargs='+',
help='Lua file to download. Use colon to give alternate destination.')
file_parser = subparsers.add_parser(
'file',
help='File functions')
file_parser.add_argument(
'cmd',
choices=('list', 'do', 'format', 'remove', 'print'),
help="list=list files, do=dofile given path, format=formate file area, remove=remove given path")
file_parser.add_argument('filename', nargs='*', help='path for cmd')
node_parse = subparsers.add_parser(
'node',
help='Node functions')
node_parse.add_argument('ncmd', choices=('heap', 'restart'), help="heap=print heap memory, restart=restart nodemcu")
subparsers.add_parser(
'terminal',
help='Run pySerials miniterm'
)
args = parser.parse_args()
default_level = logging.INFO
if args.verbose:
default_level = logging.DEBUG
#formatter = logging.Formatter('%(message)s')
logging.basicConfig(level=default_level, format='%(message)s')
if args.operation == 'terminal':
#uploader can not claim the port
terminal(args.port, str(args.start_baud))
return
# let uploader user the default (short) timeout for establishing connection
uploader = Uploader(args.port, args.baud, start_baud=args.start_baud, autobaud_time=args.autobaud_time)
# and reset the timeout (if we have the uploader&timeout)
if args.timeout:
uploader.set_timeout(args.timeout)
if args.operation == 'upload':
operation_upload(uploader, args.filename, args.verify, args.compile, args.dofile,
args.restart)
elif args.operation == 'download':
operation_download(uploader, args.filename)
elif args.operation == 'exec':
sources = args.filename
for path in sources:
uploader.exec_file(path)
elif args.operation == 'file':
operation_file(uploader, args.cmd, args.filename)
elif args.operation == 'node':
if args.ncmd == 'heap':
uploader.node_heap()
elif args.ncmd == 'restart':
uploader.node_restart()
elif args.operation == 'backup':
uploader.backup(args.path)
#no uploader related commands after this point
uploader.close()
|
[
"Main",
"function",
"for",
"cli"
] |
kmpm/nodemcu-uploader
|
python
|
https://github.com/kmpm/nodemcu-uploader/blob/557a25f37b1fb4e31a745719e237e42fff192834/nodemcu_uploader/main.py#L117-L301
|
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"main_func",
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"parser",
"=",
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",",
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"'Lua file to download. Use colon to give alternate destination.'",
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"file_parser",
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",",
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"'File functions'",
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"\"list=list files, do=dofile given path, format=formate file area, remove=remove given path\"",
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"'path for cmd'",
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"help",
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"'Node functions'",
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",",
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"add_parser",
"(",
"'terminal'",
",",
"help",
"=",
"'Run pySerials miniterm'",
")",
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"parser",
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":",
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"str",
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"start_baud",
")",
")",
"return",
"# let uploader user the default (short) timeout for establishing connection",
"uploader",
"=",
"Uploader",
"(",
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"port",
",",
"args",
".",
"baud",
",",
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"start_baud",
",",
"autobaud_time",
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"autobaud_time",
")",
"# and reset the timeout (if we have the uploader&timeout)",
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".",
"timeout",
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"uploader",
".",
"set_timeout",
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"timeout",
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"'upload'",
":",
"operation_upload",
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"args",
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"dofile",
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"operation_download",
"(",
"uploader",
",",
"args",
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"filename",
")",
"elif",
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".",
"operation",
"==",
"'exec'",
":",
"sources",
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"args",
".",
"filename",
"for",
"path",
"in",
"sources",
":",
"uploader",
".",
"exec_file",
"(",
"path",
")",
"elif",
"args",
".",
"operation",
"==",
"'file'",
":",
"operation_file",
"(",
"uploader",
",",
"args",
".",
"cmd",
",",
"args",
".",
"filename",
")",
"elif",
"args",
".",
"operation",
"==",
"'node'",
":",
"if",
"args",
".",
"ncmd",
"==",
"'heap'",
":",
"uploader",
".",
"node_heap",
"(",
")",
"elif",
"args",
".",
"ncmd",
"==",
"'restart'",
":",
"uploader",
".",
"node_restart",
"(",
")",
"elif",
"args",
".",
"operation",
"==",
"'backup'",
":",
"uploader",
".",
"backup",
"(",
"args",
".",
"path",
")",
"#no uploader related commands after this point",
"uploader",
".",
"close",
"(",
")"
] |
557a25f37b1fb4e31a745719e237e42fff192834
|
valid
|
display
|
Display a widget, text or other media in a notebook without the need to import IPython at the top level.
Also handles wrapping GenePattern Python Library content in widgets.
:param content:
:return:
|
genepattern/remote_widgets.py
|
def display(content):
"""
Display a widget, text or other media in a notebook without the need to import IPython at the top level.
Also handles wrapping GenePattern Python Library content in widgets.
:param content:
:return:
"""
if isinstance(content, gp.GPServer):
IPython.display.display(GPAuthWidget(content))
elif isinstance(content, gp.GPTask):
IPython.display.display(GPTaskWidget(content))
elif isinstance(content, gp.GPJob):
IPython.display.display(GPJobWidget(content))
else:
IPython.display.display(content)
|
def display(content):
"""
Display a widget, text or other media in a notebook without the need to import IPython at the top level.
Also handles wrapping GenePattern Python Library content in widgets.
:param content:
:return:
"""
if isinstance(content, gp.GPServer):
IPython.display.display(GPAuthWidget(content))
elif isinstance(content, gp.GPTask):
IPython.display.display(GPTaskWidget(content))
elif isinstance(content, gp.GPJob):
IPython.display.display(GPJobWidget(content))
else:
IPython.display.display(content)
|
[
"Display",
"a",
"widget",
"text",
"or",
"other",
"media",
"in",
"a",
"notebook",
"without",
"the",
"need",
"to",
"import",
"IPython",
"at",
"the",
"top",
"level",
"."
] |
genepattern/genepattern-notebook
|
python
|
https://github.com/genepattern/genepattern-notebook/blob/953168bd08c5332412438cbc5bb59993a07a6911/genepattern/remote_widgets.py#L185-L200
|
[
"def",
"display",
"(",
"content",
")",
":",
"if",
"isinstance",
"(",
"content",
",",
"gp",
".",
"GPServer",
")",
":",
"IPython",
".",
"display",
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"display",
"(",
"GPAuthWidget",
"(",
"content",
")",
")",
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"(",
"content",
",",
"gp",
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"IPython",
".",
"display",
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",",
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"GPJob",
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"IPython",
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"GPJobWidget",
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")",
")",
"else",
":",
"IPython",
".",
"display",
".",
"display",
"(",
"content",
")"
] |
953168bd08c5332412438cbc5bb59993a07a6911
|
valid
|
SessionList.register
|
Register a new GenePattern server session for the provided
server, username and password. Return the session.
:param server:
:param username:
:param password:
:return:
|
genepattern/remote_widgets.py
|
def register(self, server, username, password):
"""
Register a new GenePattern server session for the provided
server, username and password. Return the session.
:param server:
:param username:
:param password:
:return:
"""
# Create the session
session = gp.GPServer(server, username, password)
# Validate username if not empty
valid_username = username != "" and username is not None
# Validate that the server is not already registered
index = self._get_index(server)
new_server = index == -1
# Add the new session to the list
if valid_username and new_server:
self.sessions.append(session)
# Replace old session is one exists
if valid_username and not new_server:
self.sessions[index] = session
return session
|
def register(self, server, username, password):
"""
Register a new GenePattern server session for the provided
server, username and password. Return the session.
:param server:
:param username:
:param password:
:return:
"""
# Create the session
session = gp.GPServer(server, username, password)
# Validate username if not empty
valid_username = username != "" and username is not None
# Validate that the server is not already registered
index = self._get_index(server)
new_server = index == -1
# Add the new session to the list
if valid_username and new_server:
self.sessions.append(session)
# Replace old session is one exists
if valid_username and not new_server:
self.sessions[index] = session
return session
|
[
"Register",
"a",
"new",
"GenePattern",
"server",
"session",
"for",
"the",
"provided",
"server",
"username",
"and",
"password",
".",
"Return",
"the",
"session",
".",
":",
"param",
"server",
":",
":",
"param",
"username",
":",
":",
"param",
"password",
":",
":",
"return",
":"
] |
genepattern/genepattern-notebook
|
python
|
https://github.com/genepattern/genepattern-notebook/blob/953168bd08c5332412438cbc5bb59993a07a6911/genepattern/remote_widgets.py#L23-L51
|
[
"def",
"register",
"(",
"self",
",",
"server",
",",
"username",
",",
"password",
")",
":",
"# Create the session",
"session",
"=",
"gp",
".",
"GPServer",
"(",
"server",
",",
"username",
",",
"password",
")",
"# Validate username if not empty",
"valid_username",
"=",
"username",
"!=",
"\"\"",
"and",
"username",
"is",
"not",
"None",
"# Validate that the server is not already registered",
"index",
"=",
"self",
".",
"_get_index",
"(",
"server",
")",
"new_server",
"=",
"index",
"==",
"-",
"1",
"# Add the new session to the list",
"if",
"valid_username",
"and",
"new_server",
":",
"self",
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"sessions",
".",
"append",
"(",
"session",
")",
"# Replace old session is one exists",
"if",
"valid_username",
"and",
"not",
"new_server",
":",
"self",
".",
"sessions",
"[",
"index",
"]",
"=",
"session",
"return",
"session"
] |
953168bd08c5332412438cbc5bb59993a07a6911
|
valid
|
SessionList.get
|
Returns a registered GPServer object with a matching GenePattern server url or index
Returns None if no matching result was found
:param server:
:return:
|
genepattern/remote_widgets.py
|
def get(self, server):
"""
Returns a registered GPServer object with a matching GenePattern server url or index
Returns None if no matching result was found
:param server:
:return:
"""
# Handle indexes
if isinstance(server, int):
if server >= len(self.sessions):
return None
else:
return self.sessions[server]
# Handle server URLs
index = self._get_index(server)
if index == -1:
return None
else:
return self.sessions[index]
|
def get(self, server):
"""
Returns a registered GPServer object with a matching GenePattern server url or index
Returns None if no matching result was found
:param server:
:return:
"""
# Handle indexes
if isinstance(server, int):
if server >= len(self.sessions):
return None
else:
return self.sessions[server]
# Handle server URLs
index = self._get_index(server)
if index == -1:
return None
else:
return self.sessions[index]
|
[
"Returns",
"a",
"registered",
"GPServer",
"object",
"with",
"a",
"matching",
"GenePattern",
"server",
"url",
"or",
"index",
"Returns",
"None",
"if",
"no",
"matching",
"result",
"was",
"found",
":",
"param",
"server",
":",
":",
"return",
":"
] |
genepattern/genepattern-notebook
|
python
|
https://github.com/genepattern/genepattern-notebook/blob/953168bd08c5332412438cbc5bb59993a07a6911/genepattern/remote_widgets.py#L53-L73
|
[
"def",
"get",
"(",
"self",
",",
"server",
")",
":",
"# Handle indexes",
"if",
"isinstance",
"(",
"server",
",",
"int",
")",
":",
"if",
"server",
">=",
"len",
"(",
"self",
".",
"sessions",
")",
":",
"return",
"None",
"else",
":",
"return",
"self",
".",
"sessions",
"[",
"server",
"]",
"# Handle server URLs",
"index",
"=",
"self",
".",
"_get_index",
"(",
"server",
")",
"if",
"index",
"==",
"-",
"1",
":",
"return",
"None",
"else",
":",
"return",
"self",
".",
"sessions",
"[",
"index",
"]"
] |
953168bd08c5332412438cbc5bb59993a07a6911
|
valid
|
SessionList._get_index
|
Returns a registered GPServer object with a matching GenePattern server url
Returns -1 if no matching result was found
:param server_url:
:return:
|
genepattern/remote_widgets.py
|
def _get_index(self, server_url):
"""
Returns a registered GPServer object with a matching GenePattern server url
Returns -1 if no matching result was found
:param server_url:
:return:
"""
for i in range(len(self.sessions)):
session = self.sessions[i]
if session.url == server_url:
return i
return -1
|
def _get_index(self, server_url):
"""
Returns a registered GPServer object with a matching GenePattern server url
Returns -1 if no matching result was found
:param server_url:
:return:
"""
for i in range(len(self.sessions)):
session = self.sessions[i]
if session.url == server_url:
return i
return -1
|
[
"Returns",
"a",
"registered",
"GPServer",
"object",
"with",
"a",
"matching",
"GenePattern",
"server",
"url",
"Returns",
"-",
"1",
"if",
"no",
"matching",
"result",
"was",
"found",
":",
"param",
"server_url",
":",
":",
"return",
":"
] |
genepattern/genepattern-notebook
|
python
|
https://github.com/genepattern/genepattern-notebook/blob/953168bd08c5332412438cbc5bb59993a07a6911/genepattern/remote_widgets.py#L82-L93
|
[
"def",
"_get_index",
"(",
"self",
",",
"server_url",
")",
":",
"for",
"i",
"in",
"range",
"(",
"len",
"(",
"self",
".",
"sessions",
")",
")",
":",
"session",
"=",
"self",
".",
"sessions",
"[",
"i",
"]",
"if",
"session",
".",
"url",
"==",
"server_url",
":",
"return",
"i",
"return",
"-",
"1"
] |
953168bd08c5332412438cbc5bb59993a07a6911
|
valid
|
Timer._accept
|
Accept None or ∞ or datetime or numeric for target
|
tempora/timing.py
|
def _accept(self, target):
"Accept None or ∞ or datetime or numeric for target"
if isinstance(target, datetime.timedelta):
target = target.total_seconds()
if target is None:
# treat None as infinite target
target = float('Inf')
return target
|
def _accept(self, target):
"Accept None or ∞ or datetime or numeric for target"
if isinstance(target, datetime.timedelta):
target = target.total_seconds()
if target is None:
# treat None as infinite target
target = float('Inf')
return target
|
[
"Accept",
"None",
"or",
"∞",
"or",
"datetime",
"or",
"numeric",
"for",
"target"
] |
jaraco/tempora
|
python
|
https://github.com/jaraco/tempora/blob/f0a9ab636103fe829aa9b495c93f5249aac5f2b8/tempora/timing.py#L122-L131
|
[
"def",
"_accept",
"(",
"self",
",",
"target",
")",
":",
"if",
"isinstance",
"(",
"target",
",",
"datetime",
".",
"timedelta",
")",
":",
"target",
"=",
"target",
".",
"total_seconds",
"(",
")",
"if",
"target",
"is",
"None",
":",
"# treat None as infinite target",
"target",
"=",
"float",
"(",
"'Inf'",
")",
"return",
"target"
] |
f0a9ab636103fe829aa9b495c93f5249aac5f2b8
|
valid
|
from_timestamp
|
Convert a numeric timestamp to a timezone-aware datetime.
A client may override this function to change the default behavior,
such as to use local time or timezone-naïve times.
|
tempora/schedule.py
|
def from_timestamp(ts):
"""
Convert a numeric timestamp to a timezone-aware datetime.
A client may override this function to change the default behavior,
such as to use local time or timezone-naïve times.
"""
return datetime.datetime.utcfromtimestamp(ts).replace(tzinfo=pytz.utc)
|
def from_timestamp(ts):
"""
Convert a numeric timestamp to a timezone-aware datetime.
A client may override this function to change the default behavior,
such as to use local time or timezone-naïve times.
"""
return datetime.datetime.utcfromtimestamp(ts).replace(tzinfo=pytz.utc)
|
[
"Convert",
"a",
"numeric",
"timestamp",
"to",
"a",
"timezone",
"-",
"aware",
"datetime",
"."
] |
jaraco/tempora
|
python
|
https://github.com/jaraco/tempora/blob/f0a9ab636103fe829aa9b495c93f5249aac5f2b8/tempora/schedule.py#L29-L36
|
[
"def",
"from_timestamp",
"(",
"ts",
")",
":",
"return",
"datetime",
".",
"datetime",
".",
"utcfromtimestamp",
"(",
"ts",
")",
".",
"replace",
"(",
"tzinfo",
"=",
"pytz",
".",
"utc",
")"
] |
f0a9ab636103fe829aa9b495c93f5249aac5f2b8
|
valid
|
DelayedCommand.at_time
|
Construct a DelayedCommand to come due at `at`, where `at` may be
a datetime or timestamp.
|
tempora/schedule.py
|
def at_time(cls, at, target):
"""
Construct a DelayedCommand to come due at `at`, where `at` may be
a datetime or timestamp.
"""
at = cls._from_timestamp(at)
cmd = cls.from_datetime(at)
cmd.delay = at - now()
cmd.target = target
return cmd
|
def at_time(cls, at, target):
"""
Construct a DelayedCommand to come due at `at`, where `at` may be
a datetime or timestamp.
"""
at = cls._from_timestamp(at)
cmd = cls.from_datetime(at)
cmd.delay = at - now()
cmd.target = target
return cmd
|
[
"Construct",
"a",
"DelayedCommand",
"to",
"come",
"due",
"at",
"at",
"where",
"at",
"may",
"be",
"a",
"datetime",
"or",
"timestamp",
"."
] |
jaraco/tempora
|
python
|
https://github.com/jaraco/tempora/blob/f0a9ab636103fe829aa9b495c93f5249aac5f2b8/tempora/schedule.py#L74-L83
|
[
"def",
"at_time",
"(",
"cls",
",",
"at",
",",
"target",
")",
":",
"at",
"=",
"cls",
".",
"_from_timestamp",
"(",
"at",
")",
"cmd",
"=",
"cls",
".",
"from_datetime",
"(",
"at",
")",
"cmd",
".",
"delay",
"=",
"at",
"-",
"now",
"(",
")",
"cmd",
".",
"target",
"=",
"target",
"return",
"cmd"
] |
f0a9ab636103fe829aa9b495c93f5249aac5f2b8
|
valid
|
PeriodicCommand._localize
|
Rely on pytz.localize to ensure new result honors DST.
|
tempora/schedule.py
|
def _localize(dt):
"""
Rely on pytz.localize to ensure new result honors DST.
"""
try:
tz = dt.tzinfo
return tz.localize(dt.replace(tzinfo=None))
except AttributeError:
return dt
|
def _localize(dt):
"""
Rely on pytz.localize to ensure new result honors DST.
"""
try:
tz = dt.tzinfo
return tz.localize(dt.replace(tzinfo=None))
except AttributeError:
return dt
|
[
"Rely",
"on",
"pytz",
".",
"localize",
"to",
"ensure",
"new",
"result",
"honors",
"DST",
"."
] |
jaraco/tempora
|
python
|
https://github.com/jaraco/tempora/blob/f0a9ab636103fe829aa9b495c93f5249aac5f2b8/tempora/schedule.py#L101-L109
|
[
"def",
"_localize",
"(",
"dt",
")",
":",
"try",
":",
"tz",
"=",
"dt",
".",
"tzinfo",
"return",
"tz",
".",
"localize",
"(",
"dt",
".",
"replace",
"(",
"tzinfo",
"=",
"None",
")",
")",
"except",
"AttributeError",
":",
"return",
"dt"
] |
f0a9ab636103fe829aa9b495c93f5249aac5f2b8
|
valid
|
PeriodicCommandFixedDelay.daily_at
|
Schedule a command to run at a specific time each day.
|
tempora/schedule.py
|
def daily_at(cls, at, target):
"""
Schedule a command to run at a specific time each day.
"""
daily = datetime.timedelta(days=1)
# convert when to the next datetime matching this time
when = datetime.datetime.combine(datetime.date.today(), at)
if when < now():
when += daily
return cls.at_time(cls._localize(when), daily, target)
|
def daily_at(cls, at, target):
"""
Schedule a command to run at a specific time each day.
"""
daily = datetime.timedelta(days=1)
# convert when to the next datetime matching this time
when = datetime.datetime.combine(datetime.date.today(), at)
if when < now():
when += daily
return cls.at_time(cls._localize(when), daily, target)
|
[
"Schedule",
"a",
"command",
"to",
"run",
"at",
"a",
"specific",
"time",
"each",
"day",
"."
] |
jaraco/tempora
|
python
|
https://github.com/jaraco/tempora/blob/f0a9ab636103fe829aa9b495c93f5249aac5f2b8/tempora/schedule.py#L144-L153
|
[
"def",
"daily_at",
"(",
"cls",
",",
"at",
",",
"target",
")",
":",
"daily",
"=",
"datetime",
".",
"timedelta",
"(",
"days",
"=",
"1",
")",
"# convert when to the next datetime matching this time",
"when",
"=",
"datetime",
".",
"datetime",
".",
"combine",
"(",
"datetime",
".",
"date",
".",
"today",
"(",
")",
",",
"at",
")",
"if",
"when",
"<",
"now",
"(",
")",
":",
"when",
"+=",
"daily",
"return",
"cls",
".",
"at_time",
"(",
"cls",
".",
"_localize",
"(",
"when",
")",
",",
"daily",
",",
"target",
")"
] |
f0a9ab636103fe829aa9b495c93f5249aac5f2b8
|
valid
|
strftime
|
A class to replace the strftime in datetime package or time module.
Identical to strftime behavior in those modules except supports any
year.
Also supports datetime.datetime times.
Also supports milliseconds using %s
Also supports microseconds using %u
|
tempora/__init__.py
|
def strftime(fmt, t):
"""A class to replace the strftime in datetime package or time module.
Identical to strftime behavior in those modules except supports any
year.
Also supports datetime.datetime times.
Also supports milliseconds using %s
Also supports microseconds using %u"""
if isinstance(t, (time.struct_time, tuple)):
t = datetime.datetime(*t[:6])
assert isinstance(t, (datetime.datetime, datetime.time, datetime.date))
try:
year = t.year
if year < 1900:
t = t.replace(year=1900)
except AttributeError:
year = 1900
subs = (
('%Y', '%04d' % year),
('%y', '%02d' % (year % 100)),
('%s', '%03d' % (t.microsecond // 1000)),
('%u', '%03d' % (t.microsecond % 1000))
)
def doSub(s, sub):
return s.replace(*sub)
def doSubs(s):
return functools.reduce(doSub, subs, s)
fmt = '%%'.join(map(doSubs, fmt.split('%%')))
return t.strftime(fmt)
|
def strftime(fmt, t):
"""A class to replace the strftime in datetime package or time module.
Identical to strftime behavior in those modules except supports any
year.
Also supports datetime.datetime times.
Also supports milliseconds using %s
Also supports microseconds using %u"""
if isinstance(t, (time.struct_time, tuple)):
t = datetime.datetime(*t[:6])
assert isinstance(t, (datetime.datetime, datetime.time, datetime.date))
try:
year = t.year
if year < 1900:
t = t.replace(year=1900)
except AttributeError:
year = 1900
subs = (
('%Y', '%04d' % year),
('%y', '%02d' % (year % 100)),
('%s', '%03d' % (t.microsecond // 1000)),
('%u', '%03d' % (t.microsecond % 1000))
)
def doSub(s, sub):
return s.replace(*sub)
def doSubs(s):
return functools.reduce(doSub, subs, s)
fmt = '%%'.join(map(doSubs, fmt.split('%%')))
return t.strftime(fmt)
|
[
"A",
"class",
"to",
"replace",
"the",
"strftime",
"in",
"datetime",
"package",
"or",
"time",
"module",
".",
"Identical",
"to",
"strftime",
"behavior",
"in",
"those",
"modules",
"except",
"supports",
"any",
"year",
".",
"Also",
"supports",
"datetime",
".",
"datetime",
"times",
".",
"Also",
"supports",
"milliseconds",
"using",
"%s",
"Also",
"supports",
"microseconds",
"using",
"%u"
] |
jaraco/tempora
|
python
|
https://github.com/jaraco/tempora/blob/f0a9ab636103fe829aa9b495c93f5249aac5f2b8/tempora/__init__.py#L97-L127
|
[
"def",
"strftime",
"(",
"fmt",
",",
"t",
")",
":",
"if",
"isinstance",
"(",
"t",
",",
"(",
"time",
".",
"struct_time",
",",
"tuple",
")",
")",
":",
"t",
"=",
"datetime",
".",
"datetime",
"(",
"*",
"t",
"[",
":",
"6",
"]",
")",
"assert",
"isinstance",
"(",
"t",
",",
"(",
"datetime",
".",
"datetime",
",",
"datetime",
".",
"time",
",",
"datetime",
".",
"date",
")",
")",
"try",
":",
"year",
"=",
"t",
".",
"year",
"if",
"year",
"<",
"1900",
":",
"t",
"=",
"t",
".",
"replace",
"(",
"year",
"=",
"1900",
")",
"except",
"AttributeError",
":",
"year",
"=",
"1900",
"subs",
"=",
"(",
"(",
"'%Y'",
",",
"'%04d'",
"%",
"year",
")",
",",
"(",
"'%y'",
",",
"'%02d'",
"%",
"(",
"year",
"%",
"100",
")",
")",
",",
"(",
"'%s'",
",",
"'%03d'",
"%",
"(",
"t",
".",
"microsecond",
"//",
"1000",
")",
")",
",",
"(",
"'%u'",
",",
"'%03d'",
"%",
"(",
"t",
".",
"microsecond",
"%",
"1000",
")",
")",
")",
"def",
"doSub",
"(",
"s",
",",
"sub",
")",
":",
"return",
"s",
".",
"replace",
"(",
"*",
"sub",
")",
"def",
"doSubs",
"(",
"s",
")",
":",
"return",
"functools",
".",
"reduce",
"(",
"doSub",
",",
"subs",
",",
"s",
")",
"fmt",
"=",
"'%%'",
".",
"join",
"(",
"map",
"(",
"doSubs",
",",
"fmt",
".",
"split",
"(",
"'%%'",
")",
")",
")",
"return",
"t",
".",
"strftime",
"(",
"fmt",
")"
] |
f0a9ab636103fe829aa9b495c93f5249aac5f2b8
|
valid
|
strptime
|
A function to replace strptime in the time module. Should behave
identically to the strptime function except it returns a datetime.datetime
object instead of a time.struct_time object.
Also takes an optional tzinfo parameter which is a time zone info object.
|
tempora/__init__.py
|
def strptime(s, fmt, tzinfo=None):
"""
A function to replace strptime in the time module. Should behave
identically to the strptime function except it returns a datetime.datetime
object instead of a time.struct_time object.
Also takes an optional tzinfo parameter which is a time zone info object.
"""
res = time.strptime(s, fmt)
return datetime.datetime(tzinfo=tzinfo, *res[:6])
|
def strptime(s, fmt, tzinfo=None):
"""
A function to replace strptime in the time module. Should behave
identically to the strptime function except it returns a datetime.datetime
object instead of a time.struct_time object.
Also takes an optional tzinfo parameter which is a time zone info object.
"""
res = time.strptime(s, fmt)
return datetime.datetime(tzinfo=tzinfo, *res[:6])
|
[
"A",
"function",
"to",
"replace",
"strptime",
"in",
"the",
"time",
"module",
".",
"Should",
"behave",
"identically",
"to",
"the",
"strptime",
"function",
"except",
"it",
"returns",
"a",
"datetime",
".",
"datetime",
"object",
"instead",
"of",
"a",
"time",
".",
"struct_time",
"object",
".",
"Also",
"takes",
"an",
"optional",
"tzinfo",
"parameter",
"which",
"is",
"a",
"time",
"zone",
"info",
"object",
"."
] |
jaraco/tempora
|
python
|
https://github.com/jaraco/tempora/blob/f0a9ab636103fe829aa9b495c93f5249aac5f2b8/tempora/__init__.py#L130-L138
|
[
"def",
"strptime",
"(",
"s",
",",
"fmt",
",",
"tzinfo",
"=",
"None",
")",
":",
"res",
"=",
"time",
".",
"strptime",
"(",
"s",
",",
"fmt",
")",
"return",
"datetime",
".",
"datetime",
"(",
"tzinfo",
"=",
"tzinfo",
",",
"*",
"res",
"[",
":",
"6",
"]",
")"
] |
f0a9ab636103fe829aa9b495c93f5249aac5f2b8
|
valid
|
datetime_mod
|
Find the time which is the specified date/time truncated to the time delta
relative to the start date/time.
By default, the start time is midnight of the same day as the specified
date/time.
>>> datetime_mod(datetime.datetime(2004, 1, 2, 3),
... datetime.timedelta(days = 1.5),
... start = datetime.datetime(2004, 1, 1))
datetime.datetime(2004, 1, 1, 0, 0)
>>> datetime_mod(datetime.datetime(2004, 1, 2, 13),
... datetime.timedelta(days = 1.5),
... start = datetime.datetime(2004, 1, 1))
datetime.datetime(2004, 1, 2, 12, 0)
>>> datetime_mod(datetime.datetime(2004, 1, 2, 13),
... datetime.timedelta(days = 7),
... start = datetime.datetime(2004, 1, 1))
datetime.datetime(2004, 1, 1, 0, 0)
>>> datetime_mod(datetime.datetime(2004, 1, 10, 13),
... datetime.timedelta(days = 7),
... start = datetime.datetime(2004, 1, 1))
datetime.datetime(2004, 1, 8, 0, 0)
|
tempora/__init__.py
|
def datetime_mod(dt, period, start=None):
"""
Find the time which is the specified date/time truncated to the time delta
relative to the start date/time.
By default, the start time is midnight of the same day as the specified
date/time.
>>> datetime_mod(datetime.datetime(2004, 1, 2, 3),
... datetime.timedelta(days = 1.5),
... start = datetime.datetime(2004, 1, 1))
datetime.datetime(2004, 1, 1, 0, 0)
>>> datetime_mod(datetime.datetime(2004, 1, 2, 13),
... datetime.timedelta(days = 1.5),
... start = datetime.datetime(2004, 1, 1))
datetime.datetime(2004, 1, 2, 12, 0)
>>> datetime_mod(datetime.datetime(2004, 1, 2, 13),
... datetime.timedelta(days = 7),
... start = datetime.datetime(2004, 1, 1))
datetime.datetime(2004, 1, 1, 0, 0)
>>> datetime_mod(datetime.datetime(2004, 1, 10, 13),
... datetime.timedelta(days = 7),
... start = datetime.datetime(2004, 1, 1))
datetime.datetime(2004, 1, 8, 0, 0)
"""
if start is None:
# use midnight of the same day
start = datetime.datetime.combine(dt.date(), datetime.time())
# calculate the difference between the specified time and the start date.
delta = dt - start
# now aggregate the delta and the period into microseconds
# Use microseconds because that's the highest precision of these time
# pieces. Also, using microseconds ensures perfect precision (no floating
# point errors).
def get_time_delta_microseconds(td):
return (td.days * seconds_per_day + td.seconds) * 1000000 + td.microseconds
delta, period = map(get_time_delta_microseconds, (delta, period))
offset = datetime.timedelta(microseconds=delta % period)
# the result is the original specified time minus the offset
result = dt - offset
return result
|
def datetime_mod(dt, period, start=None):
"""
Find the time which is the specified date/time truncated to the time delta
relative to the start date/time.
By default, the start time is midnight of the same day as the specified
date/time.
>>> datetime_mod(datetime.datetime(2004, 1, 2, 3),
... datetime.timedelta(days = 1.5),
... start = datetime.datetime(2004, 1, 1))
datetime.datetime(2004, 1, 1, 0, 0)
>>> datetime_mod(datetime.datetime(2004, 1, 2, 13),
... datetime.timedelta(days = 1.5),
... start = datetime.datetime(2004, 1, 1))
datetime.datetime(2004, 1, 2, 12, 0)
>>> datetime_mod(datetime.datetime(2004, 1, 2, 13),
... datetime.timedelta(days = 7),
... start = datetime.datetime(2004, 1, 1))
datetime.datetime(2004, 1, 1, 0, 0)
>>> datetime_mod(datetime.datetime(2004, 1, 10, 13),
... datetime.timedelta(days = 7),
... start = datetime.datetime(2004, 1, 1))
datetime.datetime(2004, 1, 8, 0, 0)
"""
if start is None:
# use midnight of the same day
start = datetime.datetime.combine(dt.date(), datetime.time())
# calculate the difference between the specified time and the start date.
delta = dt - start
# now aggregate the delta and the period into microseconds
# Use microseconds because that's the highest precision of these time
# pieces. Also, using microseconds ensures perfect precision (no floating
# point errors).
def get_time_delta_microseconds(td):
return (td.days * seconds_per_day + td.seconds) * 1000000 + td.microseconds
delta, period = map(get_time_delta_microseconds, (delta, period))
offset = datetime.timedelta(microseconds=delta % period)
# the result is the original specified time minus the offset
result = dt - offset
return result
|
[
"Find",
"the",
"time",
"which",
"is",
"the",
"specified",
"date",
"/",
"time",
"truncated",
"to",
"the",
"time",
"delta",
"relative",
"to",
"the",
"start",
"date",
"/",
"time",
".",
"By",
"default",
"the",
"start",
"time",
"is",
"midnight",
"of",
"the",
"same",
"day",
"as",
"the",
"specified",
"date",
"/",
"time",
"."
] |
jaraco/tempora
|
python
|
https://github.com/jaraco/tempora/blob/f0a9ab636103fe829aa9b495c93f5249aac5f2b8/tempora/__init__.py#L219-L259
|
[
"def",
"datetime_mod",
"(",
"dt",
",",
"period",
",",
"start",
"=",
"None",
")",
":",
"if",
"start",
"is",
"None",
":",
"# use midnight of the same day",
"start",
"=",
"datetime",
".",
"datetime",
".",
"combine",
"(",
"dt",
".",
"date",
"(",
")",
",",
"datetime",
".",
"time",
"(",
")",
")",
"# calculate the difference between the specified time and the start date.",
"delta",
"=",
"dt",
"-",
"start",
"# now aggregate the delta and the period into microseconds",
"# Use microseconds because that's the highest precision of these time",
"# pieces. Also, using microseconds ensures perfect precision (no floating",
"# point errors).",
"def",
"get_time_delta_microseconds",
"(",
"td",
")",
":",
"return",
"(",
"td",
".",
"days",
"*",
"seconds_per_day",
"+",
"td",
".",
"seconds",
")",
"*",
"1000000",
"+",
"td",
".",
"microseconds",
"delta",
",",
"period",
"=",
"map",
"(",
"get_time_delta_microseconds",
",",
"(",
"delta",
",",
"period",
")",
")",
"offset",
"=",
"datetime",
".",
"timedelta",
"(",
"microseconds",
"=",
"delta",
"%",
"period",
")",
"# the result is the original specified time minus the offset",
"result",
"=",
"dt",
"-",
"offset",
"return",
"result"
] |
f0a9ab636103fe829aa9b495c93f5249aac5f2b8
|
valid
|
datetime_round
|
Find the nearest even period for the specified date/time.
>>> datetime_round(datetime.datetime(2004, 11, 13, 8, 11, 13),
... datetime.timedelta(hours = 1))
datetime.datetime(2004, 11, 13, 8, 0)
>>> datetime_round(datetime.datetime(2004, 11, 13, 8, 31, 13),
... datetime.timedelta(hours = 1))
datetime.datetime(2004, 11, 13, 9, 0)
>>> datetime_round(datetime.datetime(2004, 11, 13, 8, 30),
... datetime.timedelta(hours = 1))
datetime.datetime(2004, 11, 13, 9, 0)
|
tempora/__init__.py
|
def datetime_round(dt, period, start=None):
"""
Find the nearest even period for the specified date/time.
>>> datetime_round(datetime.datetime(2004, 11, 13, 8, 11, 13),
... datetime.timedelta(hours = 1))
datetime.datetime(2004, 11, 13, 8, 0)
>>> datetime_round(datetime.datetime(2004, 11, 13, 8, 31, 13),
... datetime.timedelta(hours = 1))
datetime.datetime(2004, 11, 13, 9, 0)
>>> datetime_round(datetime.datetime(2004, 11, 13, 8, 30),
... datetime.timedelta(hours = 1))
datetime.datetime(2004, 11, 13, 9, 0)
"""
result = datetime_mod(dt, period, start)
if abs(dt - result) >= period // 2:
result += period
return result
|
def datetime_round(dt, period, start=None):
"""
Find the nearest even period for the specified date/time.
>>> datetime_round(datetime.datetime(2004, 11, 13, 8, 11, 13),
... datetime.timedelta(hours = 1))
datetime.datetime(2004, 11, 13, 8, 0)
>>> datetime_round(datetime.datetime(2004, 11, 13, 8, 31, 13),
... datetime.timedelta(hours = 1))
datetime.datetime(2004, 11, 13, 9, 0)
>>> datetime_round(datetime.datetime(2004, 11, 13, 8, 30),
... datetime.timedelta(hours = 1))
datetime.datetime(2004, 11, 13, 9, 0)
"""
result = datetime_mod(dt, period, start)
if abs(dt - result) >= period // 2:
result += period
return result
|
[
"Find",
"the",
"nearest",
"even",
"period",
"for",
"the",
"specified",
"date",
"/",
"time",
"."
] |
jaraco/tempora
|
python
|
https://github.com/jaraco/tempora/blob/f0a9ab636103fe829aa9b495c93f5249aac5f2b8/tempora/__init__.py#L262-L279
|
[
"def",
"datetime_round",
"(",
"dt",
",",
"period",
",",
"start",
"=",
"None",
")",
":",
"result",
"=",
"datetime_mod",
"(",
"dt",
",",
"period",
",",
"start",
")",
"if",
"abs",
"(",
"dt",
"-",
"result",
")",
">=",
"period",
"//",
"2",
":",
"result",
"+=",
"period",
"return",
"result"
] |
f0a9ab636103fe829aa9b495c93f5249aac5f2b8
|
valid
|
get_nearest_year_for_day
|
Returns the nearest year to now inferred from a Julian date.
|
tempora/__init__.py
|
def get_nearest_year_for_day(day):
"""
Returns the nearest year to now inferred from a Julian date.
"""
now = time.gmtime()
result = now.tm_year
# if the day is far greater than today, it must be from last year
if day - now.tm_yday > 365 // 2:
result -= 1
# if the day is far less than today, it must be for next year.
if now.tm_yday - day > 365 // 2:
result += 1
return result
|
def get_nearest_year_for_day(day):
"""
Returns the nearest year to now inferred from a Julian date.
"""
now = time.gmtime()
result = now.tm_year
# if the day is far greater than today, it must be from last year
if day - now.tm_yday > 365 // 2:
result -= 1
# if the day is far less than today, it must be for next year.
if now.tm_yday - day > 365 // 2:
result += 1
return result
|
[
"Returns",
"the",
"nearest",
"year",
"to",
"now",
"inferred",
"from",
"a",
"Julian",
"date",
"."
] |
jaraco/tempora
|
python
|
https://github.com/jaraco/tempora/blob/f0a9ab636103fe829aa9b495c93f5249aac5f2b8/tempora/__init__.py#L282-L294
|
[
"def",
"get_nearest_year_for_day",
"(",
"day",
")",
":",
"now",
"=",
"time",
".",
"gmtime",
"(",
")",
"result",
"=",
"now",
".",
"tm_year",
"# if the day is far greater than today, it must be from last year",
"if",
"day",
"-",
"now",
".",
"tm_yday",
">",
"365",
"//",
"2",
":",
"result",
"-=",
"1",
"# if the day is far less than today, it must be for next year.",
"if",
"now",
".",
"tm_yday",
"-",
"day",
">",
"365",
"//",
"2",
":",
"result",
"+=",
"1",
"return",
"result"
] |
f0a9ab636103fe829aa9b495c93f5249aac5f2b8
|
valid
|
gregorian_date
|
Gregorian Date is defined as a year and a julian day (1-based
index into the days of the year).
>>> gregorian_date(2007, 15)
datetime.date(2007, 1, 15)
|
tempora/__init__.py
|
def gregorian_date(year, julian_day):
"""
Gregorian Date is defined as a year and a julian day (1-based
index into the days of the year).
>>> gregorian_date(2007, 15)
datetime.date(2007, 1, 15)
"""
result = datetime.date(year, 1, 1)
result += datetime.timedelta(days=julian_day - 1)
return result
|
def gregorian_date(year, julian_day):
"""
Gregorian Date is defined as a year and a julian day (1-based
index into the days of the year).
>>> gregorian_date(2007, 15)
datetime.date(2007, 1, 15)
"""
result = datetime.date(year, 1, 1)
result += datetime.timedelta(days=julian_day - 1)
return result
|
[
"Gregorian",
"Date",
"is",
"defined",
"as",
"a",
"year",
"and",
"a",
"julian",
"day",
"(",
"1",
"-",
"based",
"index",
"into",
"the",
"days",
"of",
"the",
"year",
")",
"."
] |
jaraco/tempora
|
python
|
https://github.com/jaraco/tempora/blob/f0a9ab636103fe829aa9b495c93f5249aac5f2b8/tempora/__init__.py#L297-L307
|
[
"def",
"gregorian_date",
"(",
"year",
",",
"julian_day",
")",
":",
"result",
"=",
"datetime",
".",
"date",
"(",
"year",
",",
"1",
",",
"1",
")",
"result",
"+=",
"datetime",
".",
"timedelta",
"(",
"days",
"=",
"julian_day",
"-",
"1",
")",
"return",
"result"
] |
f0a9ab636103fe829aa9b495c93f5249aac5f2b8
|
valid
|
get_period_seconds
|
return the number of seconds in the specified period
>>> get_period_seconds('day')
86400
>>> get_period_seconds(86400)
86400
>>> get_period_seconds(datetime.timedelta(hours=24))
86400
>>> get_period_seconds('day + os.system("rm -Rf *")')
Traceback (most recent call last):
...
ValueError: period not in (second, minute, hour, day, month, year)
|
tempora/__init__.py
|
def get_period_seconds(period):
"""
return the number of seconds in the specified period
>>> get_period_seconds('day')
86400
>>> get_period_seconds(86400)
86400
>>> get_period_seconds(datetime.timedelta(hours=24))
86400
>>> get_period_seconds('day + os.system("rm -Rf *")')
Traceback (most recent call last):
...
ValueError: period not in (second, minute, hour, day, month, year)
"""
if isinstance(period, six.string_types):
try:
name = 'seconds_per_' + period.lower()
result = globals()[name]
except KeyError:
msg = "period not in (second, minute, hour, day, month, year)"
raise ValueError(msg)
elif isinstance(period, numbers.Number):
result = period
elif isinstance(period, datetime.timedelta):
result = period.days * get_period_seconds('day') + period.seconds
else:
raise TypeError('period must be a string or integer')
return result
|
def get_period_seconds(period):
"""
return the number of seconds in the specified period
>>> get_period_seconds('day')
86400
>>> get_period_seconds(86400)
86400
>>> get_period_seconds(datetime.timedelta(hours=24))
86400
>>> get_period_seconds('day + os.system("rm -Rf *")')
Traceback (most recent call last):
...
ValueError: period not in (second, minute, hour, day, month, year)
"""
if isinstance(period, six.string_types):
try:
name = 'seconds_per_' + period.lower()
result = globals()[name]
except KeyError:
msg = "period not in (second, minute, hour, day, month, year)"
raise ValueError(msg)
elif isinstance(period, numbers.Number):
result = period
elif isinstance(period, datetime.timedelta):
result = period.days * get_period_seconds('day') + period.seconds
else:
raise TypeError('period must be a string or integer')
return result
|
[
"return",
"the",
"number",
"of",
"seconds",
"in",
"the",
"specified",
"period"
] |
jaraco/tempora
|
python
|
https://github.com/jaraco/tempora/blob/f0a9ab636103fe829aa9b495c93f5249aac5f2b8/tempora/__init__.py#L310-L338
|
[
"def",
"get_period_seconds",
"(",
"period",
")",
":",
"if",
"isinstance",
"(",
"period",
",",
"six",
".",
"string_types",
")",
":",
"try",
":",
"name",
"=",
"'seconds_per_'",
"+",
"period",
".",
"lower",
"(",
")",
"result",
"=",
"globals",
"(",
")",
"[",
"name",
"]",
"except",
"KeyError",
":",
"msg",
"=",
"\"period not in (second, minute, hour, day, month, year)\"",
"raise",
"ValueError",
"(",
"msg",
")",
"elif",
"isinstance",
"(",
"period",
",",
"numbers",
".",
"Number",
")",
":",
"result",
"=",
"period",
"elif",
"isinstance",
"(",
"period",
",",
"datetime",
".",
"timedelta",
")",
":",
"result",
"=",
"period",
".",
"days",
"*",
"get_period_seconds",
"(",
"'day'",
")",
"+",
"period",
".",
"seconds",
"else",
":",
"raise",
"TypeError",
"(",
"'period must be a string or integer'",
")",
"return",
"result"
] |
f0a9ab636103fe829aa9b495c93f5249aac5f2b8
|
valid
|
get_date_format_string
|
For a given period (e.g. 'month', 'day', or some numeric interval
such as 3600 (in secs)), return the format string that can be
used with strftime to format that time to specify the times
across that interval, but no more detailed.
For example,
>>> get_date_format_string('month')
'%Y-%m'
>>> get_date_format_string(3600)
'%Y-%m-%d %H'
>>> get_date_format_string('hour')
'%Y-%m-%d %H'
>>> get_date_format_string(None)
Traceback (most recent call last):
...
TypeError: period must be a string or integer
>>> get_date_format_string('garbage')
Traceback (most recent call last):
...
ValueError: period not in (second, minute, hour, day, month, year)
|
tempora/__init__.py
|
def get_date_format_string(period):
"""
For a given period (e.g. 'month', 'day', or some numeric interval
such as 3600 (in secs)), return the format string that can be
used with strftime to format that time to specify the times
across that interval, but no more detailed.
For example,
>>> get_date_format_string('month')
'%Y-%m'
>>> get_date_format_string(3600)
'%Y-%m-%d %H'
>>> get_date_format_string('hour')
'%Y-%m-%d %H'
>>> get_date_format_string(None)
Traceback (most recent call last):
...
TypeError: period must be a string or integer
>>> get_date_format_string('garbage')
Traceback (most recent call last):
...
ValueError: period not in (second, minute, hour, day, month, year)
"""
# handle the special case of 'month' which doesn't have
# a static interval in seconds
if isinstance(period, six.string_types) and period.lower() == 'month':
return '%Y-%m'
file_period_secs = get_period_seconds(period)
format_pieces = ('%Y', '-%m-%d', ' %H', '-%M', '-%S')
seconds_per_second = 1
intervals = (
seconds_per_year,
seconds_per_day,
seconds_per_hour,
seconds_per_minute,
seconds_per_second,
)
mods = list(map(lambda interval: file_period_secs % interval, intervals))
format_pieces = format_pieces[: mods.index(0) + 1]
return ''.join(format_pieces)
|
def get_date_format_string(period):
"""
For a given period (e.g. 'month', 'day', or some numeric interval
such as 3600 (in secs)), return the format string that can be
used with strftime to format that time to specify the times
across that interval, but no more detailed.
For example,
>>> get_date_format_string('month')
'%Y-%m'
>>> get_date_format_string(3600)
'%Y-%m-%d %H'
>>> get_date_format_string('hour')
'%Y-%m-%d %H'
>>> get_date_format_string(None)
Traceback (most recent call last):
...
TypeError: period must be a string or integer
>>> get_date_format_string('garbage')
Traceback (most recent call last):
...
ValueError: period not in (second, minute, hour, day, month, year)
"""
# handle the special case of 'month' which doesn't have
# a static interval in seconds
if isinstance(period, six.string_types) and period.lower() == 'month':
return '%Y-%m'
file_period_secs = get_period_seconds(period)
format_pieces = ('%Y', '-%m-%d', ' %H', '-%M', '-%S')
seconds_per_second = 1
intervals = (
seconds_per_year,
seconds_per_day,
seconds_per_hour,
seconds_per_minute,
seconds_per_second,
)
mods = list(map(lambda interval: file_period_secs % interval, intervals))
format_pieces = format_pieces[: mods.index(0) + 1]
return ''.join(format_pieces)
|
[
"For",
"a",
"given",
"period",
"(",
"e",
".",
"g",
".",
"month",
"day",
"or",
"some",
"numeric",
"interval",
"such",
"as",
"3600",
"(",
"in",
"secs",
"))",
"return",
"the",
"format",
"string",
"that",
"can",
"be",
"used",
"with",
"strftime",
"to",
"format",
"that",
"time",
"to",
"specify",
"the",
"times",
"across",
"that",
"interval",
"but",
"no",
"more",
"detailed",
".",
"For",
"example"
] |
jaraco/tempora
|
python
|
https://github.com/jaraco/tempora/blob/f0a9ab636103fe829aa9b495c93f5249aac5f2b8/tempora/__init__.py#L341-L380
|
[
"def",
"get_date_format_string",
"(",
"period",
")",
":",
"# handle the special case of 'month' which doesn't have",
"# a static interval in seconds",
"if",
"isinstance",
"(",
"period",
",",
"six",
".",
"string_types",
")",
"and",
"period",
".",
"lower",
"(",
")",
"==",
"'month'",
":",
"return",
"'%Y-%m'",
"file_period_secs",
"=",
"get_period_seconds",
"(",
"period",
")",
"format_pieces",
"=",
"(",
"'%Y'",
",",
"'-%m-%d'",
",",
"' %H'",
",",
"'-%M'",
",",
"'-%S'",
")",
"seconds_per_second",
"=",
"1",
"intervals",
"=",
"(",
"seconds_per_year",
",",
"seconds_per_day",
",",
"seconds_per_hour",
",",
"seconds_per_minute",
",",
"seconds_per_second",
",",
")",
"mods",
"=",
"list",
"(",
"map",
"(",
"lambda",
"interval",
":",
"file_period_secs",
"%",
"interval",
",",
"intervals",
")",
")",
"format_pieces",
"=",
"format_pieces",
"[",
":",
"mods",
".",
"index",
"(",
"0",
")",
"+",
"1",
"]",
"return",
"''",
".",
"join",
"(",
"format_pieces",
")"
] |
f0a9ab636103fe829aa9b495c93f5249aac5f2b8
|
valid
|
divide_timedelta_float
|
Divide a timedelta by a float value
>>> one_day = datetime.timedelta(days=1)
>>> half_day = datetime.timedelta(days=.5)
>>> divide_timedelta_float(one_day, 2.0) == half_day
True
>>> divide_timedelta_float(one_day, 2) == half_day
True
|
tempora/__init__.py
|
def divide_timedelta_float(td, divisor):
"""
Divide a timedelta by a float value
>>> one_day = datetime.timedelta(days=1)
>>> half_day = datetime.timedelta(days=.5)
>>> divide_timedelta_float(one_day, 2.0) == half_day
True
>>> divide_timedelta_float(one_day, 2) == half_day
True
"""
# td is comprised of days, seconds, microseconds
dsm = [getattr(td, attr) for attr in ('days', 'seconds', 'microseconds')]
dsm = map(lambda elem: elem / divisor, dsm)
return datetime.timedelta(*dsm)
|
def divide_timedelta_float(td, divisor):
"""
Divide a timedelta by a float value
>>> one_day = datetime.timedelta(days=1)
>>> half_day = datetime.timedelta(days=.5)
>>> divide_timedelta_float(one_day, 2.0) == half_day
True
>>> divide_timedelta_float(one_day, 2) == half_day
True
"""
# td is comprised of days, seconds, microseconds
dsm = [getattr(td, attr) for attr in ('days', 'seconds', 'microseconds')]
dsm = map(lambda elem: elem / divisor, dsm)
return datetime.timedelta(*dsm)
|
[
"Divide",
"a",
"timedelta",
"by",
"a",
"float",
"value"
] |
jaraco/tempora
|
python
|
https://github.com/jaraco/tempora/blob/f0a9ab636103fe829aa9b495c93f5249aac5f2b8/tempora/__init__.py#L383-L397
|
[
"def",
"divide_timedelta_float",
"(",
"td",
",",
"divisor",
")",
":",
"# td is comprised of days, seconds, microseconds",
"dsm",
"=",
"[",
"getattr",
"(",
"td",
",",
"attr",
")",
"for",
"attr",
"in",
"(",
"'days'",
",",
"'seconds'",
",",
"'microseconds'",
")",
"]",
"dsm",
"=",
"map",
"(",
"lambda",
"elem",
":",
"elem",
"/",
"divisor",
",",
"dsm",
")",
"return",
"datetime",
".",
"timedelta",
"(",
"*",
"dsm",
")"
] |
f0a9ab636103fe829aa9b495c93f5249aac5f2b8
|
valid
|
calculate_prorated_values
|
A utility function to prompt for a rate (a string in units per
unit time), and return that same rate for various time periods.
|
tempora/__init__.py
|
def calculate_prorated_values():
"""
A utility function to prompt for a rate (a string in units per
unit time), and return that same rate for various time periods.
"""
rate = six.moves.input("Enter the rate (3/hour, 50/month)> ")
res = re.match(r'(?P<value>[\d.]+)/(?P<period>\w+)$', rate).groupdict()
value = float(res['value'])
value_per_second = value / get_period_seconds(res['period'])
for period in ('minute', 'hour', 'day', 'month', 'year'):
period_value = value_per_second * get_period_seconds(period)
print("per {period}: {period_value}".format(**locals()))
|
def calculate_prorated_values():
"""
A utility function to prompt for a rate (a string in units per
unit time), and return that same rate for various time periods.
"""
rate = six.moves.input("Enter the rate (3/hour, 50/month)> ")
res = re.match(r'(?P<value>[\d.]+)/(?P<period>\w+)$', rate).groupdict()
value = float(res['value'])
value_per_second = value / get_period_seconds(res['period'])
for period in ('minute', 'hour', 'day', 'month', 'year'):
period_value = value_per_second * get_period_seconds(period)
print("per {period}: {period_value}".format(**locals()))
|
[
"A",
"utility",
"function",
"to",
"prompt",
"for",
"a",
"rate",
"(",
"a",
"string",
"in",
"units",
"per",
"unit",
"time",
")",
"and",
"return",
"that",
"same",
"rate",
"for",
"various",
"time",
"periods",
"."
] |
jaraco/tempora
|
python
|
https://github.com/jaraco/tempora/blob/f0a9ab636103fe829aa9b495c93f5249aac5f2b8/tempora/__init__.py#L400-L411
|
[
"def",
"calculate_prorated_values",
"(",
")",
":",
"rate",
"=",
"six",
".",
"moves",
".",
"input",
"(",
"\"Enter the rate (3/hour, 50/month)> \"",
")",
"res",
"=",
"re",
".",
"match",
"(",
"r'(?P<value>[\\d.]+)/(?P<period>\\w+)$'",
",",
"rate",
")",
".",
"groupdict",
"(",
")",
"value",
"=",
"float",
"(",
"res",
"[",
"'value'",
"]",
")",
"value_per_second",
"=",
"value",
"/",
"get_period_seconds",
"(",
"res",
"[",
"'period'",
"]",
")",
"for",
"period",
"in",
"(",
"'minute'",
",",
"'hour'",
",",
"'day'",
",",
"'month'",
",",
"'year'",
")",
":",
"period_value",
"=",
"value_per_second",
"*",
"get_period_seconds",
"(",
"period",
")",
"print",
"(",
"\"per {period}: {period_value}\"",
".",
"format",
"(",
"*",
"*",
"locals",
"(",
")",
")",
")"
] |
f0a9ab636103fe829aa9b495c93f5249aac5f2b8
|
valid
|
parse_timedelta
|
Take a string representing a span of time and parse it to a time delta.
Accepts any string of comma-separated numbers each with a unit indicator.
>>> parse_timedelta('1 day')
datetime.timedelta(days=1)
>>> parse_timedelta('1 day, 30 seconds')
datetime.timedelta(days=1, seconds=30)
>>> parse_timedelta('47.32 days, 20 minutes, 15.4 milliseconds')
datetime.timedelta(days=47, seconds=28848, microseconds=15400)
Supports weeks, months, years
>>> parse_timedelta('1 week')
datetime.timedelta(days=7)
>>> parse_timedelta('1 year, 1 month')
datetime.timedelta(days=395, seconds=58685)
Note that months and years strict intervals, not aligned
to a calendar:
>>> now = datetime.datetime.now()
>>> later = now + parse_timedelta('1 year')
>>> diff = later.replace(year=now.year) - now
>>> diff.seconds
20940
|
tempora/__init__.py
|
def parse_timedelta(str):
"""
Take a string representing a span of time and parse it to a time delta.
Accepts any string of comma-separated numbers each with a unit indicator.
>>> parse_timedelta('1 day')
datetime.timedelta(days=1)
>>> parse_timedelta('1 day, 30 seconds')
datetime.timedelta(days=1, seconds=30)
>>> parse_timedelta('47.32 days, 20 minutes, 15.4 milliseconds')
datetime.timedelta(days=47, seconds=28848, microseconds=15400)
Supports weeks, months, years
>>> parse_timedelta('1 week')
datetime.timedelta(days=7)
>>> parse_timedelta('1 year, 1 month')
datetime.timedelta(days=395, seconds=58685)
Note that months and years strict intervals, not aligned
to a calendar:
>>> now = datetime.datetime.now()
>>> later = now + parse_timedelta('1 year')
>>> diff = later.replace(year=now.year) - now
>>> diff.seconds
20940
"""
deltas = (_parse_timedelta_part(part.strip()) for part in str.split(','))
return sum(deltas, datetime.timedelta())
|
def parse_timedelta(str):
"""
Take a string representing a span of time and parse it to a time delta.
Accepts any string of comma-separated numbers each with a unit indicator.
>>> parse_timedelta('1 day')
datetime.timedelta(days=1)
>>> parse_timedelta('1 day, 30 seconds')
datetime.timedelta(days=1, seconds=30)
>>> parse_timedelta('47.32 days, 20 minutes, 15.4 milliseconds')
datetime.timedelta(days=47, seconds=28848, microseconds=15400)
Supports weeks, months, years
>>> parse_timedelta('1 week')
datetime.timedelta(days=7)
>>> parse_timedelta('1 year, 1 month')
datetime.timedelta(days=395, seconds=58685)
Note that months and years strict intervals, not aligned
to a calendar:
>>> now = datetime.datetime.now()
>>> later = now + parse_timedelta('1 year')
>>> diff = later.replace(year=now.year) - now
>>> diff.seconds
20940
"""
deltas = (_parse_timedelta_part(part.strip()) for part in str.split(','))
return sum(deltas, datetime.timedelta())
|
[
"Take",
"a",
"string",
"representing",
"a",
"span",
"of",
"time",
"and",
"parse",
"it",
"to",
"a",
"time",
"delta",
".",
"Accepts",
"any",
"string",
"of",
"comma",
"-",
"separated",
"numbers",
"each",
"with",
"a",
"unit",
"indicator",
"."
] |
jaraco/tempora
|
python
|
https://github.com/jaraco/tempora/blob/f0a9ab636103fe829aa9b495c93f5249aac5f2b8/tempora/__init__.py#L414-L446
|
[
"def",
"parse_timedelta",
"(",
"str",
")",
":",
"deltas",
"=",
"(",
"_parse_timedelta_part",
"(",
"part",
".",
"strip",
"(",
")",
")",
"for",
"part",
"in",
"str",
".",
"split",
"(",
"','",
")",
")",
"return",
"sum",
"(",
"deltas",
",",
"datetime",
".",
"timedelta",
"(",
")",
")"
] |
f0a9ab636103fe829aa9b495c93f5249aac5f2b8
|
valid
|
divide_timedelta
|
Get the ratio of two timedeltas
>>> one_day = datetime.timedelta(days=1)
>>> one_hour = datetime.timedelta(hours=1)
>>> divide_timedelta(one_hour, one_day) == 1 / 24
True
|
tempora/__init__.py
|
def divide_timedelta(td1, td2):
"""
Get the ratio of two timedeltas
>>> one_day = datetime.timedelta(days=1)
>>> one_hour = datetime.timedelta(hours=1)
>>> divide_timedelta(one_hour, one_day) == 1 / 24
True
"""
try:
return td1 / td2
except TypeError:
# Python 3.2 gets division
# http://bugs.python.org/issue2706
return td1.total_seconds() / td2.total_seconds()
|
def divide_timedelta(td1, td2):
"""
Get the ratio of two timedeltas
>>> one_day = datetime.timedelta(days=1)
>>> one_hour = datetime.timedelta(hours=1)
>>> divide_timedelta(one_hour, one_day) == 1 / 24
True
"""
try:
return td1 / td2
except TypeError:
# Python 3.2 gets division
# http://bugs.python.org/issue2706
return td1.total_seconds() / td2.total_seconds()
|
[
"Get",
"the",
"ratio",
"of",
"two",
"timedeltas"
] |
jaraco/tempora
|
python
|
https://github.com/jaraco/tempora/blob/f0a9ab636103fe829aa9b495c93f5249aac5f2b8/tempora/__init__.py#L467-L481
|
[
"def",
"divide_timedelta",
"(",
"td1",
",",
"td2",
")",
":",
"try",
":",
"return",
"td1",
"/",
"td2",
"except",
"TypeError",
":",
"# Python 3.2 gets division",
"# http://bugs.python.org/issue2706",
"return",
"td1",
".",
"total_seconds",
"(",
")",
"/",
"td2",
".",
"total_seconds",
"(",
")"
] |
f0a9ab636103fe829aa9b495c93f5249aac5f2b8
|
valid
|
date_range
|
Much like the built-in function range, but works with dates
>>> range_items = date_range(
... datetime.datetime(2005,12,21),
... datetime.datetime(2005,12,25),
... )
>>> my_range = tuple(range_items)
>>> datetime.datetime(2005,12,21) in my_range
True
>>> datetime.datetime(2005,12,22) in my_range
True
>>> datetime.datetime(2005,12,25) in my_range
False
|
tempora/__init__.py
|
def date_range(start=None, stop=None, step=None):
"""
Much like the built-in function range, but works with dates
>>> range_items = date_range(
... datetime.datetime(2005,12,21),
... datetime.datetime(2005,12,25),
... )
>>> my_range = tuple(range_items)
>>> datetime.datetime(2005,12,21) in my_range
True
>>> datetime.datetime(2005,12,22) in my_range
True
>>> datetime.datetime(2005,12,25) in my_range
False
"""
if step is None:
step = datetime.timedelta(days=1)
if start is None:
start = datetime.datetime.now()
while start < stop:
yield start
start += step
|
def date_range(start=None, stop=None, step=None):
"""
Much like the built-in function range, but works with dates
>>> range_items = date_range(
... datetime.datetime(2005,12,21),
... datetime.datetime(2005,12,25),
... )
>>> my_range = tuple(range_items)
>>> datetime.datetime(2005,12,21) in my_range
True
>>> datetime.datetime(2005,12,22) in my_range
True
>>> datetime.datetime(2005,12,25) in my_range
False
"""
if step is None:
step = datetime.timedelta(days=1)
if start is None:
start = datetime.datetime.now()
while start < stop:
yield start
start += step
|
[
"Much",
"like",
"the",
"built",
"-",
"in",
"function",
"range",
"but",
"works",
"with",
"dates"
] |
jaraco/tempora
|
python
|
https://github.com/jaraco/tempora/blob/f0a9ab636103fe829aa9b495c93f5249aac5f2b8/tempora/__init__.py#L484-L506
|
[
"def",
"date_range",
"(",
"start",
"=",
"None",
",",
"stop",
"=",
"None",
",",
"step",
"=",
"None",
")",
":",
"if",
"step",
"is",
"None",
":",
"step",
"=",
"datetime",
".",
"timedelta",
"(",
"days",
"=",
"1",
")",
"if",
"start",
"is",
"None",
":",
"start",
"=",
"datetime",
".",
"datetime",
".",
"now",
"(",
")",
"while",
"start",
"<",
"stop",
":",
"yield",
"start",
"start",
"+=",
"step"
] |
f0a9ab636103fe829aa9b495c93f5249aac5f2b8
|
valid
|
DatetimeConstructor.construct_datetime
|
Construct a datetime.datetime from a number of different time
types found in python and pythonwin
|
tempora/__init__.py
|
def construct_datetime(cls, *args, **kwargs):
"""Construct a datetime.datetime from a number of different time
types found in python and pythonwin"""
if len(args) == 1:
arg = args[0]
method = cls.__get_dt_constructor(
type(arg).__module__,
type(arg).__name__,
)
result = method(arg)
try:
result = result.replace(tzinfo=kwargs.pop('tzinfo'))
except KeyError:
pass
if kwargs:
first_key = kwargs.keys()[0]
tmpl = (
"{first_key} is an invalid keyword "
"argument for this function."
)
raise TypeError(tmpl.format(**locals()))
else:
result = datetime.datetime(*args, **kwargs)
return result
|
def construct_datetime(cls, *args, **kwargs):
"""Construct a datetime.datetime from a number of different time
types found in python and pythonwin"""
if len(args) == 1:
arg = args[0]
method = cls.__get_dt_constructor(
type(arg).__module__,
type(arg).__name__,
)
result = method(arg)
try:
result = result.replace(tzinfo=kwargs.pop('tzinfo'))
except KeyError:
pass
if kwargs:
first_key = kwargs.keys()[0]
tmpl = (
"{first_key} is an invalid keyword "
"argument for this function."
)
raise TypeError(tmpl.format(**locals()))
else:
result = datetime.datetime(*args, **kwargs)
return result
|
[
"Construct",
"a",
"datetime",
".",
"datetime",
"from",
"a",
"number",
"of",
"different",
"time",
"types",
"found",
"in",
"python",
"and",
"pythonwin"
] |
jaraco/tempora
|
python
|
https://github.com/jaraco/tempora/blob/f0a9ab636103fe829aa9b495c93f5249aac5f2b8/tempora/__init__.py#L148-L171
|
[
"def",
"construct_datetime",
"(",
"cls",
",",
"*",
"args",
",",
"*",
"*",
"kwargs",
")",
":",
"if",
"len",
"(",
"args",
")",
"==",
"1",
":",
"arg",
"=",
"args",
"[",
"0",
"]",
"method",
"=",
"cls",
".",
"__get_dt_constructor",
"(",
"type",
"(",
"arg",
")",
".",
"__module__",
",",
"type",
"(",
"arg",
")",
".",
"__name__",
",",
")",
"result",
"=",
"method",
"(",
"arg",
")",
"try",
":",
"result",
"=",
"result",
".",
"replace",
"(",
"tzinfo",
"=",
"kwargs",
".",
"pop",
"(",
"'tzinfo'",
")",
")",
"except",
"KeyError",
":",
"pass",
"if",
"kwargs",
":",
"first_key",
"=",
"kwargs",
".",
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"(",
")",
"[",
"0",
"]",
"tmpl",
"=",
"(",
"\"{first_key} is an invalid keyword \"",
"\"argument for this function.\"",
")",
"raise",
"TypeError",
"(",
"tmpl",
".",
"format",
"(",
"*",
"*",
"locals",
"(",
")",
")",
")",
"else",
":",
"result",
"=",
"datetime",
".",
"datetime",
"(",
"*",
"args",
",",
"*",
"*",
"kwargs",
")",
"return",
"result"
] |
f0a9ab636103fe829aa9b495c93f5249aac5f2b8
|
valid
|
__common_triplet
|
__common_triplet(input_string, consonants, vowels) -> string
|
codicefiscale.py
|
def __common_triplet(input_string, consonants, vowels):
"""__common_triplet(input_string, consonants, vowels) -> string"""
output = consonants
while len(output) < 3:
try:
output += vowels.pop(0)
except IndexError:
# If there are less wovels than needed to fill the triplet,
# (e.g. for a surname as "Fo'" or "Hu" or the corean "Y")
# fill it with 'X';
output += 'X'
return output[:3]
|
def __common_triplet(input_string, consonants, vowels):
"""__common_triplet(input_string, consonants, vowels) -> string"""
output = consonants
while len(output) < 3:
try:
output += vowels.pop(0)
except IndexError:
# If there are less wovels than needed to fill the triplet,
# (e.g. for a surname as "Fo'" or "Hu" or the corean "Y")
# fill it with 'X';
output += 'X'
return output[:3]
|
[
"__common_triplet",
"(",
"input_string",
"consonants",
"vowels",
")",
"-",
">",
"string"
] |
ema/pycodicefiscale
|
python
|
https://github.com/ema/pycodicefiscale/blob/4d06a145cdcffe7ee576f2fedaf40e2c6f7692a4/codicefiscale.py#L59-L72
|
[
"def",
"__common_triplet",
"(",
"input_string",
",",
"consonants",
",",
"vowels",
")",
":",
"output",
"=",
"consonants",
"while",
"len",
"(",
"output",
")",
"<",
"3",
":",
"try",
":",
"output",
"+=",
"vowels",
".",
"pop",
"(",
"0",
")",
"except",
"IndexError",
":",
"# If there are less wovels than needed to fill the triplet,",
"# (e.g. for a surname as \"Fo'\" or \"Hu\" or the corean \"Y\")",
"# fill it with 'X';",
"output",
"+=",
"'X'",
"return",
"output",
"[",
":",
"3",
"]"
] |
4d06a145cdcffe7ee576f2fedaf40e2c6f7692a4
|
valid
|
__consonants_and_vowels
|
__consonants_and_vowels(input_string) -> (string, list)
Get the consonants as a string and the vowels as a list.
|
codicefiscale.py
|
def __consonants_and_vowels(input_string):
"""__consonants_and_vowels(input_string) -> (string, list)
Get the consonants as a string and the vowels as a list.
"""
input_string = input_string.upper().replace(' ', '')
consonants = [ char for char in input_string if char in __CONSONANTS ]
vowels = [ char for char in input_string if char in __VOWELS ]
return "".join(consonants), vowels
|
def __consonants_and_vowels(input_string):
"""__consonants_and_vowels(input_string) -> (string, list)
Get the consonants as a string and the vowels as a list.
"""
input_string = input_string.upper().replace(' ', '')
consonants = [ char for char in input_string if char in __CONSONANTS ]
vowels = [ char for char in input_string if char in __VOWELS ]
return "".join(consonants), vowels
|
[
"__consonants_and_vowels",
"(",
"input_string",
")",
"-",
">",
"(",
"string",
"list",
")"
] |
ema/pycodicefiscale
|
python
|
https://github.com/ema/pycodicefiscale/blob/4d06a145cdcffe7ee576f2fedaf40e2c6f7692a4/codicefiscale.py#L74-L84
|
[
"def",
"__consonants_and_vowels",
"(",
"input_string",
")",
":",
"input_string",
"=",
"input_string",
".",
"upper",
"(",
")",
".",
"replace",
"(",
"' '",
",",
"''",
")",
"consonants",
"=",
"[",
"char",
"for",
"char",
"in",
"input_string",
"if",
"char",
"in",
"__CONSONANTS",
"]",
"vowels",
"=",
"[",
"char",
"for",
"char",
"in",
"input_string",
"if",
"char",
"in",
"__VOWELS",
"]",
"return",
"\"\"",
".",
"join",
"(",
"consonants",
")",
",",
"vowels"
] |
4d06a145cdcffe7ee576f2fedaf40e2c6f7692a4
|
valid
|
__surname_triplet
|
__surname_triplet(input_string) -> string
|
codicefiscale.py
|
def __surname_triplet(input_string):
"""__surname_triplet(input_string) -> string"""
consonants, vowels = __consonants_and_vowels(input_string)
return __common_triplet(input_string, consonants, vowels)
|
def __surname_triplet(input_string):
"""__surname_triplet(input_string) -> string"""
consonants, vowels = __consonants_and_vowels(input_string)
return __common_triplet(input_string, consonants, vowels)
|
[
"__surname_triplet",
"(",
"input_string",
")",
"-",
">",
"string"
] |
ema/pycodicefiscale
|
python
|
https://github.com/ema/pycodicefiscale/blob/4d06a145cdcffe7ee576f2fedaf40e2c6f7692a4/codicefiscale.py#L86-L90
|
[
"def",
"__surname_triplet",
"(",
"input_string",
")",
":",
"consonants",
",",
"vowels",
"=",
"__consonants_and_vowels",
"(",
"input_string",
")",
"return",
"__common_triplet",
"(",
"input_string",
",",
"consonants",
",",
"vowels",
")"
] |
4d06a145cdcffe7ee576f2fedaf40e2c6f7692a4
|
valid
|
__name_triplet
|
__name_triplet(input_string) -> string
|
codicefiscale.py
|
def __name_triplet(input_string):
"""__name_triplet(input_string) -> string"""
if input_string == '':
# highly unlikely: no first name, like for instance some Indian persons
# with only one name on the passport
# pylint: disable=W0511
return 'XXX'
consonants, vowels = __consonants_and_vowels(input_string)
if len(consonants) > 3:
return "%s%s%s" % (consonants[0], consonants[2], consonants[3])
return __common_triplet(input_string, consonants, vowels)
|
def __name_triplet(input_string):
"""__name_triplet(input_string) -> string"""
if input_string == '':
# highly unlikely: no first name, like for instance some Indian persons
# with only one name on the passport
# pylint: disable=W0511
return 'XXX'
consonants, vowels = __consonants_and_vowels(input_string)
if len(consonants) > 3:
return "%s%s%s" % (consonants[0], consonants[2], consonants[3])
return __common_triplet(input_string, consonants, vowels)
|
[
"__name_triplet",
"(",
"input_string",
")",
"-",
">",
"string"
] |
ema/pycodicefiscale
|
python
|
https://github.com/ema/pycodicefiscale/blob/4d06a145cdcffe7ee576f2fedaf40e2c6f7692a4/codicefiscale.py#L92-L105
|
[
"def",
"__name_triplet",
"(",
"input_string",
")",
":",
"if",
"input_string",
"==",
"''",
":",
"# highly unlikely: no first name, like for instance some Indian persons",
"# with only one name on the passport",
"# pylint: disable=W0511",
"return",
"'XXX'",
"consonants",
",",
"vowels",
"=",
"__consonants_and_vowels",
"(",
"input_string",
")",
"if",
"len",
"(",
"consonants",
")",
">",
"3",
":",
"return",
"\"%s%s%s\"",
"%",
"(",
"consonants",
"[",
"0",
"]",
",",
"consonants",
"[",
"2",
"]",
",",
"consonants",
"[",
"3",
"]",
")",
"return",
"__common_triplet",
"(",
"input_string",
",",
"consonants",
",",
"vowels",
")"
] |
4d06a145cdcffe7ee576f2fedaf40e2c6f7692a4
|
valid
|
control_code
|
``control_code(input_string) -> int``
Computes the control code for the given input_string string. The expected
input_string is the first 15 characters of a fiscal code.
eg: control_code('RCCMNL83S18D969') -> 'H'
|
codicefiscale.py
|
def control_code(input_string):
"""``control_code(input_string) -> int``
Computes the control code for the given input_string string. The expected
input_string is the first 15 characters of a fiscal code.
eg: control_code('RCCMNL83S18D969') -> 'H'
"""
assert len(input_string) == 15
# building conversion tables for even and odd characters positions
even_controlcode = {}
for idx, char in enumerate(string.digits):
even_controlcode[char] = idx
for idx, char in enumerate(string.ascii_uppercase):
even_controlcode[char] = idx
values = [ 1, 0, 5, 7, 9, 13, 15, 17, 19, 21, 2, 4, 18, 20, 11, 3, 6, 8,
12, 14, 16, 10, 22, 25, 24, 23 ]
odd_controlcode = {}
for idx, char in enumerate(string.digits):
odd_controlcode[char] = values[idx]
for idx, char in enumerate(string.ascii_uppercase):
odd_controlcode[char] = values[idx]
# computing the code
code = 0
for idx, char in enumerate(input_string):
if idx % 2 == 0:
code += odd_controlcode[char]
else:
code += even_controlcode[char]
return string.ascii_uppercase[code % 26]
|
def control_code(input_string):
"""``control_code(input_string) -> int``
Computes the control code for the given input_string string. The expected
input_string is the first 15 characters of a fiscal code.
eg: control_code('RCCMNL83S18D969') -> 'H'
"""
assert len(input_string) == 15
# building conversion tables for even and odd characters positions
even_controlcode = {}
for idx, char in enumerate(string.digits):
even_controlcode[char] = idx
for idx, char in enumerate(string.ascii_uppercase):
even_controlcode[char] = idx
values = [ 1, 0, 5, 7, 9, 13, 15, 17, 19, 21, 2, 4, 18, 20, 11, 3, 6, 8,
12, 14, 16, 10, 22, 25, 24, 23 ]
odd_controlcode = {}
for idx, char in enumerate(string.digits):
odd_controlcode[char] = values[idx]
for idx, char in enumerate(string.ascii_uppercase):
odd_controlcode[char] = values[idx]
# computing the code
code = 0
for idx, char in enumerate(input_string):
if idx % 2 == 0:
code += odd_controlcode[char]
else:
code += even_controlcode[char]
return string.ascii_uppercase[code % 26]
|
[
"control_code",
"(",
"input_string",
")",
"-",
">",
"int"
] |
ema/pycodicefiscale
|
python
|
https://github.com/ema/pycodicefiscale/blob/4d06a145cdcffe7ee576f2fedaf40e2c6f7692a4/codicefiscale.py#L107-L145
|
[
"def",
"control_code",
"(",
"input_string",
")",
":",
"assert",
"len",
"(",
"input_string",
")",
"==",
"15",
"# building conversion tables for even and odd characters positions",
"even_controlcode",
"=",
"{",
"}",
"for",
"idx",
",",
"char",
"in",
"enumerate",
"(",
"string",
".",
"digits",
")",
":",
"even_controlcode",
"[",
"char",
"]",
"=",
"idx",
"for",
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",",
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"(",
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"ascii_uppercase",
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":",
"even_controlcode",
"[",
"char",
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",",
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",",
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"10",
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",",
"25",
",",
"24",
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"odd_controlcode",
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"}",
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",",
"char",
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"(",
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"odd_controlcode",
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"char",
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"values",
"[",
"idx",
"]",
"# computing the code",
"code",
"=",
"0",
"for",
"idx",
",",
"char",
"in",
"enumerate",
"(",
"input_string",
")",
":",
"if",
"idx",
"%",
"2",
"==",
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":",
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"[",
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"]",
"return",
"string",
".",
"ascii_uppercase",
"[",
"code",
"%",
"26",
"]"
] |
4d06a145cdcffe7ee576f2fedaf40e2c6f7692a4
|
valid
|
build
|
``build(surname, name, birthday, sex, municipality) -> string``
Computes the fiscal code for the given person data.
eg: build('Rocca', 'Emanuele', datetime.datetime(1983, 11, 18), 'M', 'D969')
-> RCCMNL83S18D969H
|
codicefiscale.py
|
def build(surname, name, birthday, sex, municipality):
"""``build(surname, name, birthday, sex, municipality) -> string``
Computes the fiscal code for the given person data.
eg: build('Rocca', 'Emanuele', datetime.datetime(1983, 11, 18), 'M', 'D969')
-> RCCMNL83S18D969H
"""
# RCCMNL
output = __surname_triplet(surname) + __name_triplet(name)
# RCCMNL83
output += str(birthday.year)[2:]
# RCCMNL83S
output += MONTHSCODE[birthday.month - 1]
# RCCMNL83S18
output += "%02d" % (sex.upper() == 'M' and birthday.day or 40 + birthday.day)
# RCCMNL83S18D969
output += municipality
# RCCMNL83S18D969H
output += control_code(output)
assert isvalid(output)
return output
|
def build(surname, name, birthday, sex, municipality):
"""``build(surname, name, birthday, sex, municipality) -> string``
Computes the fiscal code for the given person data.
eg: build('Rocca', 'Emanuele', datetime.datetime(1983, 11, 18), 'M', 'D969')
-> RCCMNL83S18D969H
"""
# RCCMNL
output = __surname_triplet(surname) + __name_triplet(name)
# RCCMNL83
output += str(birthday.year)[2:]
# RCCMNL83S
output += MONTHSCODE[birthday.month - 1]
# RCCMNL83S18
output += "%02d" % (sex.upper() == 'M' and birthday.day or 40 + birthday.day)
# RCCMNL83S18D969
output += municipality
# RCCMNL83S18D969H
output += control_code(output)
assert isvalid(output)
return output
|
[
"build",
"(",
"surname",
"name",
"birthday",
"sex",
"municipality",
")",
"-",
">",
"string"
] |
ema/pycodicefiscale
|
python
|
https://github.com/ema/pycodicefiscale/blob/4d06a145cdcffe7ee576f2fedaf40e2c6f7692a4/codicefiscale.py#L147-L176
|
[
"def",
"build",
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"surname",
",",
"name",
",",
"birthday",
",",
"sex",
",",
"municipality",
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"# RCCMNL",
"output",
"=",
"__surname_triplet",
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"surname",
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"output",
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"str",
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"output",
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"MONTHSCODE",
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"birthday",
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"month",
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"# RCCMNL83S18",
"output",
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"\"%02d\"",
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"output",
"+=",
"municipality",
"# RCCMNL83S18D969H",
"output",
"+=",
"control_code",
"(",
"output",
")",
"assert",
"isvalid",
"(",
"output",
")",
"return",
"output"
] |
4d06a145cdcffe7ee576f2fedaf40e2c6f7692a4
|
valid
|
get_birthday
|
``get_birthday(code) -> string``
Birthday of the person whose fiscal code is 'code', in the format DD-MM-YY.
Unfortunately it's not possible to guess the four digit birth year, given
that the Italian fiscal code uses only the last two digits (1983 -> 83).
Therefore, this function returns a string and not a datetime object.
eg: birthday('RCCMNL83S18D969H') -> 18-11-83
|
codicefiscale.py
|
def get_birthday(code):
"""``get_birthday(code) -> string``
Birthday of the person whose fiscal code is 'code', in the format DD-MM-YY.
Unfortunately it's not possible to guess the four digit birth year, given
that the Italian fiscal code uses only the last two digits (1983 -> 83).
Therefore, this function returns a string and not a datetime object.
eg: birthday('RCCMNL83S18D969H') -> 18-11-83
"""
assert isvalid(code)
day = int(code[9:11])
day = day < 32 and day or day - 40
month = MONTHSCODE.index(code[8]) + 1
year = int(code[6:8])
return "%02d-%02d-%02d" % (day, month, year)
|
def get_birthday(code):
"""``get_birthday(code) -> string``
Birthday of the person whose fiscal code is 'code', in the format DD-MM-YY.
Unfortunately it's not possible to guess the four digit birth year, given
that the Italian fiscal code uses only the last two digits (1983 -> 83).
Therefore, this function returns a string and not a datetime object.
eg: birthday('RCCMNL83S18D969H') -> 18-11-83
"""
assert isvalid(code)
day = int(code[9:11])
day = day < 32 and day or day - 40
month = MONTHSCODE.index(code[8]) + 1
year = int(code[6:8])
return "%02d-%02d-%02d" % (day, month, year)
|
[
"get_birthday",
"(",
"code",
")",
"-",
">",
"string"
] |
ema/pycodicefiscale
|
python
|
https://github.com/ema/pycodicefiscale/blob/4d06a145cdcffe7ee576f2fedaf40e2c6f7692a4/codicefiscale.py#L179-L198
|
[
"def",
"get_birthday",
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"code",
")",
":",
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"[",
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"11",
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"\"%02d-%02d-%02d\"",
"%",
"(",
"day",
",",
"month",
",",
"year",
")"
] |
4d06a145cdcffe7ee576f2fedaf40e2c6f7692a4
|
valid
|
API.get
|
Pass in an Overpass query in Overpass QL.
|
overpass/api.py
|
def get(self, query, responseformat="geojson", verbosity="body", build=True):
"""Pass in an Overpass query in Overpass QL."""
# Construct full Overpass query
if build:
full_query = self._construct_ql_query(
query, responseformat=responseformat, verbosity=verbosity
)
else:
full_query = query
if self.debug:
logging.getLogger().info(query)
# Get the response from Overpass
r = self._get_from_overpass(full_query)
content_type = r.headers.get("content-type")
if self.debug:
print(content_type)
if content_type == "text/csv":
result = []
reader = csv.reader(StringIO(r.text), delimiter="\t")
for row in reader:
result.append(row)
return result
elif content_type in ("text/xml", "application/xml", "application/osm3s+xml"):
return r.text
elif content_type == "application/json":
response = json.loads(r.text)
if not build:
return response
# Check for valid answer from Overpass.
# A valid answer contains an 'elements' key at the root level.
if "elements" not in response:
raise UnknownOverpassError("Received an invalid answer from Overpass.")
# If there is a 'remark' key, it spells trouble.
overpass_remark = response.get("remark", None)
if overpass_remark and overpass_remark.startswith("runtime error"):
raise ServerRuntimeError(overpass_remark)
if responseformat is not "geojson":
return response
# construct geojson
return self._as_geojson(response["elements"])
|
def get(self, query, responseformat="geojson", verbosity="body", build=True):
"""Pass in an Overpass query in Overpass QL."""
# Construct full Overpass query
if build:
full_query = self._construct_ql_query(
query, responseformat=responseformat, verbosity=verbosity
)
else:
full_query = query
if self.debug:
logging.getLogger().info(query)
# Get the response from Overpass
r = self._get_from_overpass(full_query)
content_type = r.headers.get("content-type")
if self.debug:
print(content_type)
if content_type == "text/csv":
result = []
reader = csv.reader(StringIO(r.text), delimiter="\t")
for row in reader:
result.append(row)
return result
elif content_type in ("text/xml", "application/xml", "application/osm3s+xml"):
return r.text
elif content_type == "application/json":
response = json.loads(r.text)
if not build:
return response
# Check for valid answer from Overpass.
# A valid answer contains an 'elements' key at the root level.
if "elements" not in response:
raise UnknownOverpassError("Received an invalid answer from Overpass.")
# If there is a 'remark' key, it spells trouble.
overpass_remark = response.get("remark", None)
if overpass_remark and overpass_remark.startswith("runtime error"):
raise ServerRuntimeError(overpass_remark)
if responseformat is not "geojson":
return response
# construct geojson
return self._as_geojson(response["elements"])
|
[
"Pass",
"in",
"an",
"Overpass",
"query",
"in",
"Overpass",
"QL",
"."
] |
mvexel/overpass-api-python-wrapper
|
python
|
https://github.com/mvexel/overpass-api-python-wrapper/blob/4eea38224bc9259fd017b38ad8683f3fa3777175/overpass/api.py#L62-L109
|
[
"def",
"get",
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"self",
",",
"query",
",",
"responseformat",
"=",
"\"geojson\"",
",",
"verbosity",
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"\"body\"",
",",
"build",
"=",
"True",
")",
":",
"# Construct full Overpass query",
"if",
"build",
":",
"full_query",
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"self",
".",
"_construct_ql_query",
"(",
"query",
",",
"responseformat",
"=",
"responseformat",
",",
"verbosity",
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"verbosity",
")",
"else",
":",
"full_query",
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"query",
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".",
"debug",
":",
"logging",
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"getLogger",
"(",
")",
".",
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"(",
"query",
")",
"# Get the response from Overpass",
"r",
"=",
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"_get_from_overpass",
"(",
"full_query",
")",
"content_type",
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")",
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":",
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")",
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"(",
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",",
"\"application/xml\"",
",",
"\"application/osm3s+xml\"",
")",
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":",
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"(",
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"text",
")",
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":",
"return",
"response",
"# Check for valid answer from Overpass.",
"# A valid answer contains an 'elements' key at the root level.",
"if",
"\"elements\"",
"not",
"in",
"response",
":",
"raise",
"UnknownOverpassError",
"(",
"\"Received an invalid answer from Overpass.\"",
")",
"# If there is a 'remark' key, it spells trouble.",
"overpass_remark",
"=",
"response",
".",
"get",
"(",
"\"remark\"",
",",
"None",
")",
"if",
"overpass_remark",
"and",
"overpass_remark",
".",
"startswith",
"(",
"\"runtime error\"",
")",
":",
"raise",
"ServerRuntimeError",
"(",
"overpass_remark",
")",
"if",
"responseformat",
"is",
"not",
"\"geojson\"",
":",
"return",
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"# construct geojson",
"return",
"self",
".",
"_as_geojson",
"(",
"response",
"[",
"\"elements\"",
"]",
")"
] |
4eea38224bc9259fd017b38ad8683f3fa3777175
|
valid
|
GeniaTagger.parse
|
Arguments:
- `self`:
- `text`:
|
geniatagger.py
|
def parse(self, text):
"""
Arguments:
- `self`:
- `text`:
"""
results = list()
for oneline in text.split('\n'):
self._tagger.stdin.write(oneline+'\n')
while True:
r = self._tagger.stdout.readline()[:-1]
if not r:
break
results.append(tuple(r.split('\t')))
return results
|
def parse(self, text):
"""
Arguments:
- `self`:
- `text`:
"""
results = list()
for oneline in text.split('\n'):
self._tagger.stdin.write(oneline+'\n')
while True:
r = self._tagger.stdout.readline()[:-1]
if not r:
break
results.append(tuple(r.split('\t')))
return results
|
[
"Arguments",
":",
"-",
"self",
":",
"-",
"text",
":"
] |
informationsea/geniatagger-python
|
python
|
https://github.com/informationsea/geniatagger-python/blob/0a9d0a0e4ffca22d564950fc46e1f0002eafcf86/geniatagger.py#L25-L42
|
[
"def",
"parse",
"(",
"self",
",",
"text",
")",
":",
"results",
"=",
"list",
"(",
")",
"for",
"oneline",
"in",
"text",
".",
"split",
"(",
"'\\n'",
")",
":",
"self",
".",
"_tagger",
".",
"stdin",
".",
"write",
"(",
"oneline",
"+",
"'\\n'",
")",
"while",
"True",
":",
"r",
"=",
"self",
".",
"_tagger",
".",
"stdout",
".",
"readline",
"(",
")",
"[",
":",
"-",
"1",
"]",
"if",
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":",
"break",
"results",
".",
"append",
"(",
"tuple",
"(",
"r",
".",
"split",
"(",
"'\\t'",
")",
")",
")",
"return",
"results"
] |
0a9d0a0e4ffca22d564950fc46e1f0002eafcf86
|
valid
|
create_port
|
Create a port
Create a port which is a connection point of a device (e.g., a VM
NIC) to attach to a L2 Neutron network.
: param context: neutron api request context
: param port: dictionary describing the port, with keys
as listed in the RESOURCE_ATTRIBUTE_MAP object in
neutron/api/v2/attributes.py. All keys will be populated.
|
quark/plugin_modules/ports.py
|
def create_port(context, port):
"""Create a port
Create a port which is a connection point of a device (e.g., a VM
NIC) to attach to a L2 Neutron network.
: param context: neutron api request context
: param port: dictionary describing the port, with keys
as listed in the RESOURCE_ATTRIBUTE_MAP object in
neutron/api/v2/attributes.py. All keys will be populated.
"""
LOG.info("create_port for tenant %s" % context.tenant_id)
port_attrs = port["port"]
admin_only = ["mac_address", "device_owner", "bridge", "admin_state_up",
"use_forbidden_mac_range", "network_plugin",
"instance_node_id"]
utils.filter_body(context, port_attrs, admin_only=admin_only)
port_attrs = port["port"]
mac_address = utils.pop_param(port_attrs, "mac_address", None)
use_forbidden_mac_range = utils.pop_param(port_attrs,
"use_forbidden_mac_range", False)
segment_id = utils.pop_param(port_attrs, "segment_id")
fixed_ips = utils.pop_param(port_attrs, "fixed_ips")
if "device_id" not in port_attrs:
port_attrs['device_id'] = ""
device_id = port_attrs['device_id']
# NOTE(morgabra) This should be instance.node from nova, only needed
# for ironic_driver.
if "instance_node_id" not in port_attrs:
port_attrs['instance_node_id'] = ""
instance_node_id = port_attrs['instance_node_id']
net_id = port_attrs["network_id"]
port_id = uuidutils.generate_uuid()
net = db_api.network_find(context=context, limit=None, sorts=['id'],
marker=None, page_reverse=False, fields=None,
id=net_id, scope=db_api.ONE)
if not net:
raise n_exc.NetworkNotFound(net_id=net_id)
_raise_if_unauthorized(context, net)
# NOTE (Perkins): If a device_id is given, try to prevent multiple ports
# from being created for a device already attached to the network
if device_id:
existing_ports = db_api.port_find(context,
network_id=net_id,
device_id=device_id,
scope=db_api.ONE)
if existing_ports:
raise n_exc.BadRequest(
resource="port", msg="This device is already connected to the "
"requested network via another port")
# Try to fail early on quotas and save ourselves some db overhead
if fixed_ips:
quota.QUOTAS.limit_check(context, context.tenant_id,
fixed_ips_per_port=len(fixed_ips))
if not STRATEGY.is_provider_network(net_id):
# We don't honor segmented networks when they aren't "shared"
segment_id = None
port_count = db_api.port_count_all(context, network_id=[net_id],
tenant_id=[context.tenant_id])
quota.QUOTAS.limit_check(
context, context.tenant_id,
ports_per_network=port_count + 1)
else:
if not segment_id:
raise q_exc.AmbiguousNetworkId(net_id=net_id)
network_plugin = utils.pop_param(port_attrs, "network_plugin")
if not network_plugin:
network_plugin = net["network_plugin"]
port_attrs["network_plugin"] = network_plugin
ipam_driver = _get_ipam_driver(net, port=port_attrs)
net_driver = _get_net_driver(net, port=port_attrs)
# NOTE(morgabra) It's possible that we select a driver different than
# the one specified by the network. However, we still might need to use
# this for some operations, so we also fetch it and pass it along to
# the backend driver we are actually using.
base_net_driver = _get_net_driver(net)
# TODO(anyone): security groups are not currently supported on port create.
# Please see JIRA:NCP-801
security_groups = utils.pop_param(port_attrs, "security_groups")
if security_groups is not None:
raise q_exc.SecurityGroupsNotImplemented()
group_ids, security_groups = _make_security_group_list(context,
security_groups)
quota.QUOTAS.limit_check(context, context.tenant_id,
security_groups_per_port=len(group_ids))
addresses = []
backend_port = None
with utils.CommandManager().execute() as cmd_mgr:
@cmd_mgr.do
def _allocate_ips(fixed_ips, net, port_id, segment_id, mac,
**kwargs):
if fixed_ips:
if (STRATEGY.is_provider_network(net_id) and
not context.is_admin):
raise n_exc.NotAuthorized()
ips, subnets = split_and_validate_requested_subnets(context,
net_id,
segment_id,
fixed_ips)
kwargs["ip_addresses"] = ips
kwargs["subnets"] = subnets
ipam_driver.allocate_ip_address(
context, addresses, net["id"], port_id,
CONF.QUARK.ipam_reuse_after, segment_id=segment_id,
mac_address=mac, **kwargs)
@cmd_mgr.undo
def _allocate_ips_undo(addr, **kwargs):
LOG.info("Rolling back IP addresses...")
if addresses:
for address in addresses:
try:
with context.session.begin():
ipam_driver.deallocate_ip_address(context, address,
**kwargs)
except Exception:
LOG.exception("Couldn't release IP %s" % address)
@cmd_mgr.do
def _allocate_mac(net, port_id, mac_address,
use_forbidden_mac_range=False,
**kwargs):
mac = ipam_driver.allocate_mac_address(
context, net["id"], port_id, CONF.QUARK.ipam_reuse_after,
mac_address=mac_address,
use_forbidden_mac_range=use_forbidden_mac_range, **kwargs)
return mac
@cmd_mgr.undo
def _allocate_mac_undo(mac, **kwargs):
LOG.info("Rolling back MAC address...")
if mac:
try:
with context.session.begin():
ipam_driver.deallocate_mac_address(context,
mac["address"])
except Exception:
LOG.exception("Couldn't release MAC %s" % mac)
@cmd_mgr.do
def _allocate_backend_port(mac, addresses, net, port_id, **kwargs):
backend_port = net_driver.create_port(
context, net["id"],
port_id=port_id,
security_groups=group_ids,
device_id=device_id,
instance_node_id=instance_node_id,
mac_address=mac,
addresses=addresses,
base_net_driver=base_net_driver)
_filter_backend_port(backend_port)
return backend_port
@cmd_mgr.undo
def _allocate_back_port_undo(backend_port,
**kwargs):
LOG.info("Rolling back backend port...")
try:
backend_port_uuid = None
if backend_port:
backend_port_uuid = backend_port.get("uuid")
net_driver.delete_port(context, backend_port_uuid)
except Exception:
LOG.exception(
"Couldn't rollback backend port %s" % backend_port)
@cmd_mgr.do
def _allocate_db_port(port_attrs, backend_port, addresses, mac,
**kwargs):
port_attrs["network_id"] = net["id"]
port_attrs["id"] = port_id
port_attrs["security_groups"] = security_groups
LOG.info("Including extra plugin attrs: %s" % backend_port)
port_attrs.update(backend_port)
with context.session.begin():
new_port = db_api.port_create(
context, addresses=addresses, mac_address=mac["address"],
backend_key=backend_port["uuid"], **port_attrs)
return new_port
@cmd_mgr.undo
def _allocate_db_port_undo(new_port,
**kwargs):
LOG.info("Rolling back database port...")
if not new_port:
return
try:
with context.session.begin():
db_api.port_delete(context, new_port)
except Exception:
LOG.exception(
"Couldn't rollback db port %s" % backend_port)
# addresses, mac, backend_port, new_port
mac = _allocate_mac(net, port_id, mac_address,
use_forbidden_mac_range=use_forbidden_mac_range)
_allocate_ips(fixed_ips, net, port_id, segment_id, mac)
backend_port = _allocate_backend_port(mac, addresses, net, port_id)
new_port = _allocate_db_port(port_attrs, backend_port, addresses, mac)
return v._make_port_dict(new_port)
|
def create_port(context, port):
"""Create a port
Create a port which is a connection point of a device (e.g., a VM
NIC) to attach to a L2 Neutron network.
: param context: neutron api request context
: param port: dictionary describing the port, with keys
as listed in the RESOURCE_ATTRIBUTE_MAP object in
neutron/api/v2/attributes.py. All keys will be populated.
"""
LOG.info("create_port for tenant %s" % context.tenant_id)
port_attrs = port["port"]
admin_only = ["mac_address", "device_owner", "bridge", "admin_state_up",
"use_forbidden_mac_range", "network_plugin",
"instance_node_id"]
utils.filter_body(context, port_attrs, admin_only=admin_only)
port_attrs = port["port"]
mac_address = utils.pop_param(port_attrs, "mac_address", None)
use_forbidden_mac_range = utils.pop_param(port_attrs,
"use_forbidden_mac_range", False)
segment_id = utils.pop_param(port_attrs, "segment_id")
fixed_ips = utils.pop_param(port_attrs, "fixed_ips")
if "device_id" not in port_attrs:
port_attrs['device_id'] = ""
device_id = port_attrs['device_id']
# NOTE(morgabra) This should be instance.node from nova, only needed
# for ironic_driver.
if "instance_node_id" not in port_attrs:
port_attrs['instance_node_id'] = ""
instance_node_id = port_attrs['instance_node_id']
net_id = port_attrs["network_id"]
port_id = uuidutils.generate_uuid()
net = db_api.network_find(context=context, limit=None, sorts=['id'],
marker=None, page_reverse=False, fields=None,
id=net_id, scope=db_api.ONE)
if not net:
raise n_exc.NetworkNotFound(net_id=net_id)
_raise_if_unauthorized(context, net)
# NOTE (Perkins): If a device_id is given, try to prevent multiple ports
# from being created for a device already attached to the network
if device_id:
existing_ports = db_api.port_find(context,
network_id=net_id,
device_id=device_id,
scope=db_api.ONE)
if existing_ports:
raise n_exc.BadRequest(
resource="port", msg="This device is already connected to the "
"requested network via another port")
# Try to fail early on quotas and save ourselves some db overhead
if fixed_ips:
quota.QUOTAS.limit_check(context, context.tenant_id,
fixed_ips_per_port=len(fixed_ips))
if not STRATEGY.is_provider_network(net_id):
# We don't honor segmented networks when they aren't "shared"
segment_id = None
port_count = db_api.port_count_all(context, network_id=[net_id],
tenant_id=[context.tenant_id])
quota.QUOTAS.limit_check(
context, context.tenant_id,
ports_per_network=port_count + 1)
else:
if not segment_id:
raise q_exc.AmbiguousNetworkId(net_id=net_id)
network_plugin = utils.pop_param(port_attrs, "network_plugin")
if not network_plugin:
network_plugin = net["network_plugin"]
port_attrs["network_plugin"] = network_plugin
ipam_driver = _get_ipam_driver(net, port=port_attrs)
net_driver = _get_net_driver(net, port=port_attrs)
# NOTE(morgabra) It's possible that we select a driver different than
# the one specified by the network. However, we still might need to use
# this for some operations, so we also fetch it and pass it along to
# the backend driver we are actually using.
base_net_driver = _get_net_driver(net)
# TODO(anyone): security groups are not currently supported on port create.
# Please see JIRA:NCP-801
security_groups = utils.pop_param(port_attrs, "security_groups")
if security_groups is not None:
raise q_exc.SecurityGroupsNotImplemented()
group_ids, security_groups = _make_security_group_list(context,
security_groups)
quota.QUOTAS.limit_check(context, context.tenant_id,
security_groups_per_port=len(group_ids))
addresses = []
backend_port = None
with utils.CommandManager().execute() as cmd_mgr:
@cmd_mgr.do
def _allocate_ips(fixed_ips, net, port_id, segment_id, mac,
**kwargs):
if fixed_ips:
if (STRATEGY.is_provider_network(net_id) and
not context.is_admin):
raise n_exc.NotAuthorized()
ips, subnets = split_and_validate_requested_subnets(context,
net_id,
segment_id,
fixed_ips)
kwargs["ip_addresses"] = ips
kwargs["subnets"] = subnets
ipam_driver.allocate_ip_address(
context, addresses, net["id"], port_id,
CONF.QUARK.ipam_reuse_after, segment_id=segment_id,
mac_address=mac, **kwargs)
@cmd_mgr.undo
def _allocate_ips_undo(addr, **kwargs):
LOG.info("Rolling back IP addresses...")
if addresses:
for address in addresses:
try:
with context.session.begin():
ipam_driver.deallocate_ip_address(context, address,
**kwargs)
except Exception:
LOG.exception("Couldn't release IP %s" % address)
@cmd_mgr.do
def _allocate_mac(net, port_id, mac_address,
use_forbidden_mac_range=False,
**kwargs):
mac = ipam_driver.allocate_mac_address(
context, net["id"], port_id, CONF.QUARK.ipam_reuse_after,
mac_address=mac_address,
use_forbidden_mac_range=use_forbidden_mac_range, **kwargs)
return mac
@cmd_mgr.undo
def _allocate_mac_undo(mac, **kwargs):
LOG.info("Rolling back MAC address...")
if mac:
try:
with context.session.begin():
ipam_driver.deallocate_mac_address(context,
mac["address"])
except Exception:
LOG.exception("Couldn't release MAC %s" % mac)
@cmd_mgr.do
def _allocate_backend_port(mac, addresses, net, port_id, **kwargs):
backend_port = net_driver.create_port(
context, net["id"],
port_id=port_id,
security_groups=group_ids,
device_id=device_id,
instance_node_id=instance_node_id,
mac_address=mac,
addresses=addresses,
base_net_driver=base_net_driver)
_filter_backend_port(backend_port)
return backend_port
@cmd_mgr.undo
def _allocate_back_port_undo(backend_port,
**kwargs):
LOG.info("Rolling back backend port...")
try:
backend_port_uuid = None
if backend_port:
backend_port_uuid = backend_port.get("uuid")
net_driver.delete_port(context, backend_port_uuid)
except Exception:
LOG.exception(
"Couldn't rollback backend port %s" % backend_port)
@cmd_mgr.do
def _allocate_db_port(port_attrs, backend_port, addresses, mac,
**kwargs):
port_attrs["network_id"] = net["id"]
port_attrs["id"] = port_id
port_attrs["security_groups"] = security_groups
LOG.info("Including extra plugin attrs: %s" % backend_port)
port_attrs.update(backend_port)
with context.session.begin():
new_port = db_api.port_create(
context, addresses=addresses, mac_address=mac["address"],
backend_key=backend_port["uuid"], **port_attrs)
return new_port
@cmd_mgr.undo
def _allocate_db_port_undo(new_port,
**kwargs):
LOG.info("Rolling back database port...")
if not new_port:
return
try:
with context.session.begin():
db_api.port_delete(context, new_port)
except Exception:
LOG.exception(
"Couldn't rollback db port %s" % backend_port)
# addresses, mac, backend_port, new_port
mac = _allocate_mac(net, port_id, mac_address,
use_forbidden_mac_range=use_forbidden_mac_range)
_allocate_ips(fixed_ips, net, port_id, segment_id, mac)
backend_port = _allocate_backend_port(mac, addresses, net, port_id)
new_port = _allocate_db_port(port_attrs, backend_port, addresses, mac)
return v._make_port_dict(new_port)
|
[
"Create",
"a",
"port"
] |
openstack/quark
|
python
|
https://github.com/openstack/quark/blob/1112e6a66917d3e98e44cb7b33b107fd5a74bb2e/quark/plugin_modules/ports.py#L134-L353
|
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] |
1112e6a66917d3e98e44cb7b33b107fd5a74bb2e
|
valid
|
update_port
|
Update values of a port.
: param context: neutron api request context
: param id: UUID representing the port to update.
: param port: dictionary with keys indicating fields to update.
valid keys are those that have a value of True for 'allow_put'
as listed in the RESOURCE_ATTRIBUTE_MAP object in
neutron/api/v2/attributes.py.
|
quark/plugin_modules/ports.py
|
def update_port(context, id, port):
"""Update values of a port.
: param context: neutron api request context
: param id: UUID representing the port to update.
: param port: dictionary with keys indicating fields to update.
valid keys are those that have a value of True for 'allow_put'
as listed in the RESOURCE_ATTRIBUTE_MAP object in
neutron/api/v2/attributes.py.
"""
LOG.info("update_port %s for tenant %s" % (id, context.tenant_id))
port_db = db_api.port_find(context, id=id, scope=db_api.ONE)
if not port_db:
raise n_exc.PortNotFound(port_id=id)
port_dict = port["port"]
fixed_ips = port_dict.pop("fixed_ips", None)
admin_only = ["mac_address", "device_owner", "bridge", "admin_state_up",
"device_id"]
always_filter = ["network_id", "backend_key", "network_plugin"]
utils.filter_body(context, port_dict, admin_only=admin_only,
always_filter=always_filter)
# Pre-check the requested fixed_ips before making too many db trips.
# Note that this is the only check we need, since this call replaces
# the entirety of the IP addresses document if fixed_ips are provided.
if fixed_ips:
quota.QUOTAS.limit_check(context, context.tenant_id,
fixed_ips_per_port=len(fixed_ips))
new_security_groups = utils.pop_param(port_dict, "security_groups")
if new_security_groups is not None:
if (Capabilities.TENANT_NETWORK_SG not in
CONF.QUARK.environment_capabilities):
if not STRATEGY.is_provider_network(port_db["network_id"]):
raise q_exc.TenantNetworkSecurityGroupRulesNotEnabled()
if new_security_groups is not None and not port_db["device_id"]:
raise q_exc.SecurityGroupsRequireDevice()
group_ids, security_group_mods = _make_security_group_list(
context, new_security_groups)
quota.QUOTAS.limit_check(context, context.tenant_id,
security_groups_per_port=len(group_ids))
if fixed_ips is not None:
# NOTE(mdietz): we want full control over IPAM since
# we're allocating by subnet instead of
# network.
ipam_driver = ipam.IPAM_REGISTRY.get_strategy(
ipam.QuarkIpamANY.get_name())
addresses, subnet_ids = [], []
ip_addresses = {}
for fixed_ip in fixed_ips:
subnet_id = fixed_ip.get("subnet_id")
ip_address = fixed_ip.get("ip_address")
if not (subnet_id or ip_address):
raise n_exc.BadRequest(
resource="fixed_ips",
msg="subnet_id or ip_address required")
if ip_address and not subnet_id:
raise n_exc.BadRequest(
resource="fixed_ips",
msg="subnet_id required for ip_address allocation")
if subnet_id and ip_address:
ip_netaddr = None
try:
ip_netaddr = netaddr.IPAddress(ip_address).ipv6()
except netaddr.AddrFormatError:
raise n_exc.InvalidInput(
error_message="Invalid format provided for ip_address")
ip_addresses[ip_netaddr] = subnet_id
else:
subnet_ids.append(subnet_id)
port_ips = set([netaddr.IPAddress(int(a["address"]))
for a in port_db["ip_addresses"]])
new_ips = set([a for a in ip_addresses.keys()])
ips_to_allocate = list(new_ips - port_ips)
ips_to_deallocate = list(port_ips - new_ips)
for ip in ips_to_allocate:
if ip in ip_addresses:
# NOTE: Fix for RM10187 - we were losing the list of IPs if
# more than one IP was to be allocated. Track an
# aggregate list instead, and add it to the running total
# after each allocate
allocated = []
ipam_driver.allocate_ip_address(
context, allocated, port_db["network_id"],
port_db["id"], reuse_after=None, ip_addresses=[ip],
subnets=[ip_addresses[ip]])
addresses.extend(allocated)
for ip in ips_to_deallocate:
ipam_driver.deallocate_ips_by_port(
context, port_db, ip_address=ip)
for subnet_id in subnet_ids:
ipam_driver.allocate_ip_address(
context, addresses, port_db["network_id"], port_db["id"],
reuse_after=CONF.QUARK.ipam_reuse_after,
subnets=[subnet_id])
# Need to return all existing addresses and the new ones
if addresses:
port_dict["addresses"] = port_db["ip_addresses"]
port_dict["addresses"].extend(addresses)
# NOTE(morgabra) Updating network_plugin on port objects is explicitly
# disallowed in the api, so we use whatever exists in the db.
net_driver = _get_net_driver(port_db.network, port=port_db)
base_net_driver = _get_net_driver(port_db.network)
# TODO(anyone): What do we want to have happen here if this fails? Is it
# ok to continue to keep the IPs but fail to apply security
# groups? Is there a clean way to have a multi-status? Since
# we're in a beta-y status, I'm going to let this sit for
# a future patch where we have time to solve it well.
kwargs = {}
if new_security_groups is not None:
# TODO(anyone): this is kind of silly (when testing), because it will
# modify the incoming dict. Probably should be a copy or
# something.
kwargs["security_groups"] = security_group_mods
net_driver.update_port(context, port_id=port_db["backend_key"],
mac_address=port_db["mac_address"],
device_id=port_db["device_id"],
base_net_driver=base_net_driver,
**kwargs)
port_dict["security_groups"] = security_group_mods
with context.session.begin():
port = db_api.port_update(context, port_db, **port_dict)
# NOTE(mdietz): fix for issue 112, we wanted the IPs to be in
# allocated_at order, so get a fresh object every time
if port_db in context.session:
context.session.expunge(port_db)
port_db = db_api.port_find(context, id=id, scope=db_api.ONE)
return v._make_port_dict(port_db)
|
def update_port(context, id, port):
"""Update values of a port.
: param context: neutron api request context
: param id: UUID representing the port to update.
: param port: dictionary with keys indicating fields to update.
valid keys are those that have a value of True for 'allow_put'
as listed in the RESOURCE_ATTRIBUTE_MAP object in
neutron/api/v2/attributes.py.
"""
LOG.info("update_port %s for tenant %s" % (id, context.tenant_id))
port_db = db_api.port_find(context, id=id, scope=db_api.ONE)
if not port_db:
raise n_exc.PortNotFound(port_id=id)
port_dict = port["port"]
fixed_ips = port_dict.pop("fixed_ips", None)
admin_only = ["mac_address", "device_owner", "bridge", "admin_state_up",
"device_id"]
always_filter = ["network_id", "backend_key", "network_plugin"]
utils.filter_body(context, port_dict, admin_only=admin_only,
always_filter=always_filter)
# Pre-check the requested fixed_ips before making too many db trips.
# Note that this is the only check we need, since this call replaces
# the entirety of the IP addresses document if fixed_ips are provided.
if fixed_ips:
quota.QUOTAS.limit_check(context, context.tenant_id,
fixed_ips_per_port=len(fixed_ips))
new_security_groups = utils.pop_param(port_dict, "security_groups")
if new_security_groups is not None:
if (Capabilities.TENANT_NETWORK_SG not in
CONF.QUARK.environment_capabilities):
if not STRATEGY.is_provider_network(port_db["network_id"]):
raise q_exc.TenantNetworkSecurityGroupRulesNotEnabled()
if new_security_groups is not None and not port_db["device_id"]:
raise q_exc.SecurityGroupsRequireDevice()
group_ids, security_group_mods = _make_security_group_list(
context, new_security_groups)
quota.QUOTAS.limit_check(context, context.tenant_id,
security_groups_per_port=len(group_ids))
if fixed_ips is not None:
# NOTE(mdietz): we want full control over IPAM since
# we're allocating by subnet instead of
# network.
ipam_driver = ipam.IPAM_REGISTRY.get_strategy(
ipam.QuarkIpamANY.get_name())
addresses, subnet_ids = [], []
ip_addresses = {}
for fixed_ip in fixed_ips:
subnet_id = fixed_ip.get("subnet_id")
ip_address = fixed_ip.get("ip_address")
if not (subnet_id or ip_address):
raise n_exc.BadRequest(
resource="fixed_ips",
msg="subnet_id or ip_address required")
if ip_address and not subnet_id:
raise n_exc.BadRequest(
resource="fixed_ips",
msg="subnet_id required for ip_address allocation")
if subnet_id and ip_address:
ip_netaddr = None
try:
ip_netaddr = netaddr.IPAddress(ip_address).ipv6()
except netaddr.AddrFormatError:
raise n_exc.InvalidInput(
error_message="Invalid format provided for ip_address")
ip_addresses[ip_netaddr] = subnet_id
else:
subnet_ids.append(subnet_id)
port_ips = set([netaddr.IPAddress(int(a["address"]))
for a in port_db["ip_addresses"]])
new_ips = set([a for a in ip_addresses.keys()])
ips_to_allocate = list(new_ips - port_ips)
ips_to_deallocate = list(port_ips - new_ips)
for ip in ips_to_allocate:
if ip in ip_addresses:
# NOTE: Fix for RM10187 - we were losing the list of IPs if
# more than one IP was to be allocated. Track an
# aggregate list instead, and add it to the running total
# after each allocate
allocated = []
ipam_driver.allocate_ip_address(
context, allocated, port_db["network_id"],
port_db["id"], reuse_after=None, ip_addresses=[ip],
subnets=[ip_addresses[ip]])
addresses.extend(allocated)
for ip in ips_to_deallocate:
ipam_driver.deallocate_ips_by_port(
context, port_db, ip_address=ip)
for subnet_id in subnet_ids:
ipam_driver.allocate_ip_address(
context, addresses, port_db["network_id"], port_db["id"],
reuse_after=CONF.QUARK.ipam_reuse_after,
subnets=[subnet_id])
# Need to return all existing addresses and the new ones
if addresses:
port_dict["addresses"] = port_db["ip_addresses"]
port_dict["addresses"].extend(addresses)
# NOTE(morgabra) Updating network_plugin on port objects is explicitly
# disallowed in the api, so we use whatever exists in the db.
net_driver = _get_net_driver(port_db.network, port=port_db)
base_net_driver = _get_net_driver(port_db.network)
# TODO(anyone): What do we want to have happen here if this fails? Is it
# ok to continue to keep the IPs but fail to apply security
# groups? Is there a clean way to have a multi-status? Since
# we're in a beta-y status, I'm going to let this sit for
# a future patch where we have time to solve it well.
kwargs = {}
if new_security_groups is not None:
# TODO(anyone): this is kind of silly (when testing), because it will
# modify the incoming dict. Probably should be a copy or
# something.
kwargs["security_groups"] = security_group_mods
net_driver.update_port(context, port_id=port_db["backend_key"],
mac_address=port_db["mac_address"],
device_id=port_db["device_id"],
base_net_driver=base_net_driver,
**kwargs)
port_dict["security_groups"] = security_group_mods
with context.session.begin():
port = db_api.port_update(context, port_db, **port_dict)
# NOTE(mdietz): fix for issue 112, we wanted the IPs to be in
# allocated_at order, so get a fresh object every time
if port_db in context.session:
context.session.expunge(port_db)
port_db = db_api.port_find(context, id=id, scope=db_api.ONE)
return v._make_port_dict(port_db)
|
[
"Update",
"values",
"of",
"a",
"port",
"."
] |
openstack/quark
|
python
|
https://github.com/openstack/quark/blob/1112e6a66917d3e98e44cb7b33b107fd5a74bb2e/quark/plugin_modules/ports.py#L357-L505
|
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] |
1112e6a66917d3e98e44cb7b33b107fd5a74bb2e
|
valid
|
get_port
|
Retrieve a port.
: param context: neutron api request context
: param id: UUID representing the port to fetch.
: param fields: a list of strings that are valid keys in a
port dictionary as listed in the RESOURCE_ATTRIBUTE_MAP
object in neutron/api/v2/attributes.py. Only these fields
will be returned.
|
quark/plugin_modules/ports.py
|
def get_port(context, id, fields=None):
"""Retrieve a port.
: param context: neutron api request context
: param id: UUID representing the port to fetch.
: param fields: a list of strings that are valid keys in a
port dictionary as listed in the RESOURCE_ATTRIBUTE_MAP
object in neutron/api/v2/attributes.py. Only these fields
will be returned.
"""
LOG.info("get_port %s for tenant %s fields %s" %
(id, context.tenant_id, fields))
results = db_api.port_find(context, id=id, fields=fields,
scope=db_api.ONE)
if not results:
raise n_exc.PortNotFound(port_id=id)
return v._make_port_dict(results)
|
def get_port(context, id, fields=None):
"""Retrieve a port.
: param context: neutron api request context
: param id: UUID representing the port to fetch.
: param fields: a list of strings that are valid keys in a
port dictionary as listed in the RESOURCE_ATTRIBUTE_MAP
object in neutron/api/v2/attributes.py. Only these fields
will be returned.
"""
LOG.info("get_port %s for tenant %s fields %s" %
(id, context.tenant_id, fields))
results = db_api.port_find(context, id=id, fields=fields,
scope=db_api.ONE)
if not results:
raise n_exc.PortNotFound(port_id=id)
return v._make_port_dict(results)
|
[
"Retrieve",
"a",
"port",
"."
] |
openstack/quark
|
python
|
https://github.com/openstack/quark/blob/1112e6a66917d3e98e44cb7b33b107fd5a74bb2e/quark/plugin_modules/ports.py#L509-L527
|
[
"def",
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".",
"_make_port_dict",
"(",
"results",
")"
] |
1112e6a66917d3e98e44cb7b33b107fd5a74bb2e
|
valid
|
get_ports
|
Retrieve a list of ports.
The contents of the list depends on the identity of the user
making the request (as indicated by the context) as well as any
filters.
: param context: neutron api request context
: param filters: a dictionary with keys that are valid keys for
a port as listed in the RESOURCE_ATTRIBUTE_MAP object
in neutron/api/v2/attributes.py. Values in this dictionary
are an iterable containing values that will be used for an exact
match comparison for that value. Each result returned by this
function will have matched one of the values for each key in
filters.
: param fields: a list of strings that are valid keys in a
port dictionary as listed in the RESOURCE_ATTRIBUTE_MAP
object in neutron/api/v2/attributes.py. Only these fields
will be returned.
|
quark/plugin_modules/ports.py
|
def get_ports(context, limit=None, sorts=['id'], marker=None,
page_reverse=False, filters=None, fields=None):
"""Retrieve a list of ports.
The contents of the list depends on the identity of the user
making the request (as indicated by the context) as well as any
filters.
: param context: neutron api request context
: param filters: a dictionary with keys that are valid keys for
a port as listed in the RESOURCE_ATTRIBUTE_MAP object
in neutron/api/v2/attributes.py. Values in this dictionary
are an iterable containing values that will be used for an exact
match comparison for that value. Each result returned by this
function will have matched one of the values for each key in
filters.
: param fields: a list of strings that are valid keys in a
port dictionary as listed in the RESOURCE_ATTRIBUTE_MAP
object in neutron/api/v2/attributes.py. Only these fields
will be returned.
"""
LOG.info("get_ports for tenant %s filters %s fields %s" %
(context.tenant_id, filters, fields))
if filters is None:
filters = {}
if "ip_address" in filters:
if not context.is_admin:
raise n_exc.NotAuthorized()
ips = []
try:
ips = [netaddr.IPAddress(ip) for ip in filters.pop("ip_address")]
except netaddr.AddrFormatError:
raise n_exc.InvalidInput(
error_message="Invalid format provided for ip_address")
query = db_api.port_find_by_ip_address(context, ip_address=ips,
scope=db_api.ALL, **filters)
ports = []
for ip in query:
ports.extend(ip.ports)
else:
ports = db_api.port_find(context, limit, sorts, marker,
fields=fields, join_security_groups=True,
**filters)
return v._make_ports_list(ports, fields)
|
def get_ports(context, limit=None, sorts=['id'], marker=None,
page_reverse=False, filters=None, fields=None):
"""Retrieve a list of ports.
The contents of the list depends on the identity of the user
making the request (as indicated by the context) as well as any
filters.
: param context: neutron api request context
: param filters: a dictionary with keys that are valid keys for
a port as listed in the RESOURCE_ATTRIBUTE_MAP object
in neutron/api/v2/attributes.py. Values in this dictionary
are an iterable containing values that will be used for an exact
match comparison for that value. Each result returned by this
function will have matched one of the values for each key in
filters.
: param fields: a list of strings that are valid keys in a
port dictionary as listed in the RESOURCE_ATTRIBUTE_MAP
object in neutron/api/v2/attributes.py. Only these fields
will be returned.
"""
LOG.info("get_ports for tenant %s filters %s fields %s" %
(context.tenant_id, filters, fields))
if filters is None:
filters = {}
if "ip_address" in filters:
if not context.is_admin:
raise n_exc.NotAuthorized()
ips = []
try:
ips = [netaddr.IPAddress(ip) for ip in filters.pop("ip_address")]
except netaddr.AddrFormatError:
raise n_exc.InvalidInput(
error_message="Invalid format provided for ip_address")
query = db_api.port_find_by_ip_address(context, ip_address=ips,
scope=db_api.ALL, **filters)
ports = []
for ip in query:
ports.extend(ip.ports)
else:
ports = db_api.port_find(context, limit, sorts, marker,
fields=fields, join_security_groups=True,
**filters)
return v._make_ports_list(ports, fields)
|
[
"Retrieve",
"a",
"list",
"of",
"ports",
"."
] |
openstack/quark
|
python
|
https://github.com/openstack/quark/blob/1112e6a66917d3e98e44cb7b33b107fd5a74bb2e/quark/plugin_modules/ports.py#L531-L574
|
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",",
"marker",
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".",
"_make_ports_list",
"(",
"ports",
",",
"fields",
")"
] |
1112e6a66917d3e98e44cb7b33b107fd5a74bb2e
|
valid
|
get_ports_count
|
Return the number of ports.
The result depends on the identity of the user making the request
(as indicated by the context) as well as any filters.
: param context: neutron api request context
: param filters: a dictionary with keys that are valid keys for
a port as listed in the RESOURCE_ATTRIBUTE_MAP object
in neutron/api/v2/attributes.py. Values in this dictionary
are an iterable containing values that will be used for an exact
match comparison for that value. Each result returned by this
function will have matched one of the values for each key in
filters.
NOTE: this method is optional, as it was not part of the originally
defined plugin API.
|
quark/plugin_modules/ports.py
|
def get_ports_count(context, filters=None):
"""Return the number of ports.
The result depends on the identity of the user making the request
(as indicated by the context) as well as any filters.
: param context: neutron api request context
: param filters: a dictionary with keys that are valid keys for
a port as listed in the RESOURCE_ATTRIBUTE_MAP object
in neutron/api/v2/attributes.py. Values in this dictionary
are an iterable containing values that will be used for an exact
match comparison for that value. Each result returned by this
function will have matched one of the values for each key in
filters.
NOTE: this method is optional, as it was not part of the originally
defined plugin API.
"""
LOG.info("get_ports_count for tenant %s filters %s" %
(context.tenant_id, filters))
return db_api.port_count_all(context, join_security_groups=True, **filters)
|
def get_ports_count(context, filters=None):
"""Return the number of ports.
The result depends on the identity of the user making the request
(as indicated by the context) as well as any filters.
: param context: neutron api request context
: param filters: a dictionary with keys that are valid keys for
a port as listed in the RESOURCE_ATTRIBUTE_MAP object
in neutron/api/v2/attributes.py. Values in this dictionary
are an iterable containing values that will be used for an exact
match comparison for that value. Each result returned by this
function will have matched one of the values for each key in
filters.
NOTE: this method is optional, as it was not part of the originally
defined plugin API.
"""
LOG.info("get_ports_count for tenant %s filters %s" %
(context.tenant_id, filters))
return db_api.port_count_all(context, join_security_groups=True, **filters)
|
[
"Return",
"the",
"number",
"of",
"ports",
"."
] |
openstack/quark
|
python
|
https://github.com/openstack/quark/blob/1112e6a66917d3e98e44cb7b33b107fd5a74bb2e/quark/plugin_modules/ports.py#L578-L597
|
[
"def",
"get_ports_count",
"(",
"context",
",",
"filters",
"=",
"None",
")",
":",
"LOG",
".",
"info",
"(",
"\"get_ports_count for tenant %s filters %s\"",
"%",
"(",
"context",
".",
"tenant_id",
",",
"filters",
")",
")",
"return",
"db_api",
".",
"port_count_all",
"(",
"context",
",",
"join_security_groups",
"=",
"True",
",",
"*",
"*",
"filters",
")"
] |
1112e6a66917d3e98e44cb7b33b107fd5a74bb2e
|
valid
|
delete_port
|
Delete a port.
: param context: neutron api request context
: param id: UUID representing the port to delete.
|
quark/plugin_modules/ports.py
|
def delete_port(context, id):
"""Delete a port.
: param context: neutron api request context
: param id: UUID representing the port to delete.
"""
LOG.info("delete_port %s for tenant %s" % (id, context.tenant_id))
port = db_api.port_find(context, id=id, scope=db_api.ONE)
if not port:
raise n_exc.PortNotFound(port_id=id)
if 'device_id' in port: # false is weird, but ignore that
LOG.info("delete_port %s for tenant %s has device %s" %
(id, context.tenant_id, port['device_id']))
backend_key = port["backend_key"]
mac_address = netaddr.EUI(port["mac_address"]).value
ipam_driver = _get_ipam_driver(port["network"], port=port)
ipam_driver.deallocate_mac_address(context, mac_address)
ipam_driver.deallocate_ips_by_port(
context, port, ipam_reuse_after=CONF.QUARK.ipam_reuse_after)
net_driver = _get_net_driver(port["network"], port=port)
base_net_driver = _get_net_driver(port["network"])
net_driver.delete_port(context, backend_key, device_id=port["device_id"],
mac_address=port["mac_address"],
base_net_driver=base_net_driver)
with context.session.begin():
db_api.port_delete(context, port)
|
def delete_port(context, id):
"""Delete a port.
: param context: neutron api request context
: param id: UUID representing the port to delete.
"""
LOG.info("delete_port %s for tenant %s" % (id, context.tenant_id))
port = db_api.port_find(context, id=id, scope=db_api.ONE)
if not port:
raise n_exc.PortNotFound(port_id=id)
if 'device_id' in port: # false is weird, but ignore that
LOG.info("delete_port %s for tenant %s has device %s" %
(id, context.tenant_id, port['device_id']))
backend_key = port["backend_key"]
mac_address = netaddr.EUI(port["mac_address"]).value
ipam_driver = _get_ipam_driver(port["network"], port=port)
ipam_driver.deallocate_mac_address(context, mac_address)
ipam_driver.deallocate_ips_by_port(
context, port, ipam_reuse_after=CONF.QUARK.ipam_reuse_after)
net_driver = _get_net_driver(port["network"], port=port)
base_net_driver = _get_net_driver(port["network"])
net_driver.delete_port(context, backend_key, device_id=port["device_id"],
mac_address=port["mac_address"],
base_net_driver=base_net_driver)
with context.session.begin():
db_api.port_delete(context, port)
|
[
"Delete",
"a",
"port",
"."
] |
openstack/quark
|
python
|
https://github.com/openstack/quark/blob/1112e6a66917d3e98e44cb7b33b107fd5a74bb2e/quark/plugin_modules/ports.py#L601-L631
|
[
"def",
"delete_port",
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",",
"id",
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"info",
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",",
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")",
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"# false is weird, but ignore that",
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"id",
",",
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",",
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"'device_id'",
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",",
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"(",
"port",
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"context",
",",
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",",
"device_id",
"=",
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"[",
"\"device_id\"",
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",",
"mac_address",
"=",
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"[",
"\"mac_address\"",
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",",
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")",
":",
"db_api",
".",
"port_delete",
"(",
"context",
",",
"port",
")"
] |
1112e6a66917d3e98e44cb7b33b107fd5a74bb2e
|
valid
|
Segment_allocation_ranges.get_resources
|
Returns Ext Resources.
|
quark/api/extensions/segment_allocation_ranges.py
|
def get_resources(cls):
"""Returns Ext Resources."""
plugin = directory.get_plugin()
controller = SegmentAllocationRangesController(plugin)
return [extensions.ResourceExtension(
Segment_allocation_ranges.get_alias(),
controller)]
|
def get_resources(cls):
"""Returns Ext Resources."""
plugin = directory.get_plugin()
controller = SegmentAllocationRangesController(plugin)
return [extensions.ResourceExtension(
Segment_allocation_ranges.get_alias(),
controller)]
|
[
"Returns",
"Ext",
"Resources",
"."
] |
openstack/quark
|
python
|
https://github.com/openstack/quark/blob/1112e6a66917d3e98e44cb7b33b107fd5a74bb2e/quark/api/extensions/segment_allocation_ranges.py#L100-L106
|
[
"def",
"get_resources",
"(",
"cls",
")",
":",
"plugin",
"=",
"directory",
".",
"get_plugin",
"(",
")",
"controller",
"=",
"SegmentAllocationRangesController",
"(",
"plugin",
")",
"return",
"[",
"extensions",
".",
"ResourceExtension",
"(",
"Segment_allocation_ranges",
".",
"get_alias",
"(",
")",
",",
"controller",
")",
"]"
] |
1112e6a66917d3e98e44cb7b33b107fd5a74bb2e
|
valid
|
Ip_availability.get_resources
|
Returns Ext Resources.
|
quark/api/extensions/ip_availability.py
|
def get_resources(cls):
"""Returns Ext Resources."""
plugin = directory.get_plugin()
controller = IPAvailabilityController(plugin)
return [extensions.ResourceExtension(Ip_availability.get_alias(),
controller)]
|
def get_resources(cls):
"""Returns Ext Resources."""
plugin = directory.get_plugin()
controller = IPAvailabilityController(plugin)
return [extensions.ResourceExtension(Ip_availability.get_alias(),
controller)]
|
[
"Returns",
"Ext",
"Resources",
"."
] |
openstack/quark
|
python
|
https://github.com/openstack/quark/blob/1112e6a66917d3e98e44cb7b33b107fd5a74bb2e/quark/api/extensions/ip_availability.py#L79-L84
|
[
"def",
"get_resources",
"(",
"cls",
")",
":",
"plugin",
"=",
"directory",
".",
"get_plugin",
"(",
")",
"controller",
"=",
"IPAvailabilityController",
"(",
"plugin",
")",
"return",
"[",
"extensions",
".",
"ResourceExtension",
"(",
"Ip_availability",
".",
"get_alias",
"(",
")",
",",
"controller",
")",
"]"
] |
1112e6a66917d3e98e44cb7b33b107fd5a74bb2e
|
valid
|
QuarkIpam._allocate_from_v6_subnet
|
This attempts to allocate v6 addresses as per RFC2462 and RFC3041.
To accomodate this, we effectively treat all v6 assignment as a
first time allocation utilizing the MAC address of the VIF. Because
we recycle MACs, we will eventually attempt to recreate a previously
generated v6 address. Instead of failing, we've opted to handle
reallocating that address in this method.
This should provide a performance boost over attempting to check
each and every subnet in the existing reallocate logic, as we'd
have to iterate over each and every subnet returned
|
quark/ipam.py
|
def _allocate_from_v6_subnet(self, context, net_id, subnet,
port_id, reuse_after, ip_address=None,
**kwargs):
"""This attempts to allocate v6 addresses as per RFC2462 and RFC3041.
To accomodate this, we effectively treat all v6 assignment as a
first time allocation utilizing the MAC address of the VIF. Because
we recycle MACs, we will eventually attempt to recreate a previously
generated v6 address. Instead of failing, we've opted to handle
reallocating that address in this method.
This should provide a performance boost over attempting to check
each and every subnet in the existing reallocate logic, as we'd
have to iterate over each and every subnet returned
"""
LOG.info("Attempting to allocate a v6 address - [{0}]".format(
utils.pretty_kwargs(network_id=net_id, subnet=subnet,
port_id=port_id, ip_address=ip_address)))
if ip_address:
LOG.info("IP %s explicitly requested, deferring to standard "
"allocation" % ip_address)
return self._allocate_from_subnet(context, net_id=net_id,
subnet=subnet, port_id=port_id,
reuse_after=reuse_after,
ip_address=ip_address, **kwargs)
else:
mac = kwargs.get("mac_address")
if mac:
mac = kwargs["mac_address"].get("address")
if subnet and subnet["ip_policy"]:
ip_policy_cidrs = subnet["ip_policy"].get_cidrs_ip_set()
else:
ip_policy_cidrs = netaddr.IPSet([])
for tries, ip_address in enumerate(
generate_v6(mac, port_id, subnet["cidr"])):
LOG.info("Attempt {0} of {1}".format(
tries + 1, CONF.QUARK.v6_allocation_attempts))
if tries > CONF.QUARK.v6_allocation_attempts - 1:
LOG.info("Exceeded v6 allocation attempts, bailing")
raise ip_address_failure(net_id)
ip_address = netaddr.IPAddress(ip_address).ipv6()
LOG.info("Generated a new v6 address {0}".format(
str(ip_address)))
if (ip_policy_cidrs is not None and
ip_address in ip_policy_cidrs):
LOG.info("Address {0} excluded by policy".format(
str(ip_address)))
continue
try:
with context.session.begin():
address = db_api.ip_address_create(
context, address=ip_address,
subnet_id=subnet["id"],
version=subnet["ip_version"], network_id=net_id,
address_type=kwargs.get('address_type',
ip_types.FIXED))
return address
except db_exception.DBDuplicateEntry:
# This shouldn't ever happen, since we hold a unique MAC
# address from the previous IPAM step.
LOG.info("{0} exists but was already "
"allocated".format(str(ip_address)))
LOG.debug("Duplicate entry found when inserting subnet_id"
" %s ip_address %s", subnet["id"], ip_address)
|
def _allocate_from_v6_subnet(self, context, net_id, subnet,
port_id, reuse_after, ip_address=None,
**kwargs):
"""This attempts to allocate v6 addresses as per RFC2462 and RFC3041.
To accomodate this, we effectively treat all v6 assignment as a
first time allocation utilizing the MAC address of the VIF. Because
we recycle MACs, we will eventually attempt to recreate a previously
generated v6 address. Instead of failing, we've opted to handle
reallocating that address in this method.
This should provide a performance boost over attempting to check
each and every subnet in the existing reallocate logic, as we'd
have to iterate over each and every subnet returned
"""
LOG.info("Attempting to allocate a v6 address - [{0}]".format(
utils.pretty_kwargs(network_id=net_id, subnet=subnet,
port_id=port_id, ip_address=ip_address)))
if ip_address:
LOG.info("IP %s explicitly requested, deferring to standard "
"allocation" % ip_address)
return self._allocate_from_subnet(context, net_id=net_id,
subnet=subnet, port_id=port_id,
reuse_after=reuse_after,
ip_address=ip_address, **kwargs)
else:
mac = kwargs.get("mac_address")
if mac:
mac = kwargs["mac_address"].get("address")
if subnet and subnet["ip_policy"]:
ip_policy_cidrs = subnet["ip_policy"].get_cidrs_ip_set()
else:
ip_policy_cidrs = netaddr.IPSet([])
for tries, ip_address in enumerate(
generate_v6(mac, port_id, subnet["cidr"])):
LOG.info("Attempt {0} of {1}".format(
tries + 1, CONF.QUARK.v6_allocation_attempts))
if tries > CONF.QUARK.v6_allocation_attempts - 1:
LOG.info("Exceeded v6 allocation attempts, bailing")
raise ip_address_failure(net_id)
ip_address = netaddr.IPAddress(ip_address).ipv6()
LOG.info("Generated a new v6 address {0}".format(
str(ip_address)))
if (ip_policy_cidrs is not None and
ip_address in ip_policy_cidrs):
LOG.info("Address {0} excluded by policy".format(
str(ip_address)))
continue
try:
with context.session.begin():
address = db_api.ip_address_create(
context, address=ip_address,
subnet_id=subnet["id"],
version=subnet["ip_version"], network_id=net_id,
address_type=kwargs.get('address_type',
ip_types.FIXED))
return address
except db_exception.DBDuplicateEntry:
# This shouldn't ever happen, since we hold a unique MAC
# address from the previous IPAM step.
LOG.info("{0} exists but was already "
"allocated".format(str(ip_address)))
LOG.debug("Duplicate entry found when inserting subnet_id"
" %s ip_address %s", subnet["id"], ip_address)
|
[
"This",
"attempts",
"to",
"allocate",
"v6",
"addresses",
"as",
"per",
"RFC2462",
"and",
"RFC3041",
"."
] |
openstack/quark
|
python
|
https://github.com/openstack/quark/blob/1112e6a66917d3e98e44cb7b33b107fd5a74bb2e/quark/ipam.py#L495-L567
|
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"\"ip_version\"",
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",",
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",",
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"FIXED",
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"address",
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"DBDuplicateEntry",
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"# This shouldn't ever happen, since we hold a unique MAC",
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"\" %s ip_address %s\"",
",",
"subnet",
"[",
"\"id\"",
"]",
",",
"ip_address",
")"
] |
1112e6a66917d3e98e44cb7b33b107fd5a74bb2e
|
valid
|
_create_flip
|
Associates the flip with ports and creates it with the flip driver
:param context: neutron api request context.
:param flip: quark.db.models.IPAddress object representing a floating IP
:param port_fixed_ips: dictionary of the structure:
{"<id of port>": {"port": <quark.db.models.Port>,
"fixed_ip": "<fixed ip address>"}}
:return: None
|
quark/plugin_modules/floating_ips.py
|
def _create_flip(context, flip, port_fixed_ips):
"""Associates the flip with ports and creates it with the flip driver
:param context: neutron api request context.
:param flip: quark.db.models.IPAddress object representing a floating IP
:param port_fixed_ips: dictionary of the structure:
{"<id of port>": {"port": <quark.db.models.Port>,
"fixed_ip": "<fixed ip address>"}}
:return: None
"""
if port_fixed_ips:
context.session.begin()
try:
ports = [val['port'] for val in port_fixed_ips.values()]
flip = db_api.port_associate_ip(context, ports, flip,
port_fixed_ips.keys())
for port_id in port_fixed_ips:
fixed_ip = port_fixed_ips[port_id]['fixed_ip']
flip = db_api.floating_ip_associate_fixed_ip(context, flip,
fixed_ip)
flip_driver = registry.DRIVER_REGISTRY.get_driver()
flip_driver.register_floating_ip(flip, port_fixed_ips)
context.session.commit()
except Exception:
context.session.rollback()
raise
# alexm: Notify from this method for consistency with _delete_flip
billing.notify(context, billing.IP_ASSOC, flip)
|
def _create_flip(context, flip, port_fixed_ips):
"""Associates the flip with ports and creates it with the flip driver
:param context: neutron api request context.
:param flip: quark.db.models.IPAddress object representing a floating IP
:param port_fixed_ips: dictionary of the structure:
{"<id of port>": {"port": <quark.db.models.Port>,
"fixed_ip": "<fixed ip address>"}}
:return: None
"""
if port_fixed_ips:
context.session.begin()
try:
ports = [val['port'] for val in port_fixed_ips.values()]
flip = db_api.port_associate_ip(context, ports, flip,
port_fixed_ips.keys())
for port_id in port_fixed_ips:
fixed_ip = port_fixed_ips[port_id]['fixed_ip']
flip = db_api.floating_ip_associate_fixed_ip(context, flip,
fixed_ip)
flip_driver = registry.DRIVER_REGISTRY.get_driver()
flip_driver.register_floating_ip(flip, port_fixed_ips)
context.session.commit()
except Exception:
context.session.rollback()
raise
# alexm: Notify from this method for consistency with _delete_flip
billing.notify(context, billing.IP_ASSOC, flip)
|
[
"Associates",
"the",
"flip",
"with",
"ports",
"and",
"creates",
"it",
"with",
"the",
"flip",
"driver"
] |
openstack/quark
|
python
|
https://github.com/openstack/quark/blob/1112e6a66917d3e98e44cb7b33b107fd5a74bb2e/quark/plugin_modules/floating_ips.py#L139-L170
|
[
"def",
"_create_flip",
"(",
"context",
",",
"flip",
",",
"port_fixed_ips",
")",
":",
"if",
"port_fixed_ips",
":",
"context",
".",
"session",
".",
"begin",
"(",
")",
"try",
":",
"ports",
"=",
"[",
"val",
"[",
"'port'",
"]",
"for",
"val",
"in",
"port_fixed_ips",
".",
"values",
"(",
")",
"]",
"flip",
"=",
"db_api",
".",
"port_associate_ip",
"(",
"context",
",",
"ports",
",",
"flip",
",",
"port_fixed_ips",
".",
"keys",
"(",
")",
")",
"for",
"port_id",
"in",
"port_fixed_ips",
":",
"fixed_ip",
"=",
"port_fixed_ips",
"[",
"port_id",
"]",
"[",
"'fixed_ip'",
"]",
"flip",
"=",
"db_api",
".",
"floating_ip_associate_fixed_ip",
"(",
"context",
",",
"flip",
",",
"fixed_ip",
")",
"flip_driver",
"=",
"registry",
".",
"DRIVER_REGISTRY",
".",
"get_driver",
"(",
")",
"flip_driver",
".",
"register_floating_ip",
"(",
"flip",
",",
"port_fixed_ips",
")",
"context",
".",
"session",
".",
"commit",
"(",
")",
"except",
"Exception",
":",
"context",
".",
"session",
".",
"rollback",
"(",
")",
"raise",
"# alexm: Notify from this method for consistency with _delete_flip",
"billing",
".",
"notify",
"(",
"context",
",",
"billing",
".",
"IP_ASSOC",
",",
"flip",
")"
] |
1112e6a66917d3e98e44cb7b33b107fd5a74bb2e
|
valid
|
_update_flip
|
Update a flip based IPAddress
:param context: neutron api request context.
:param flip_id: id of the flip or scip
:param ip_type: ip_types.FLOATING | ip_types.SCALING
:param requested_ports: dictionary of the structure:
{"port_id": "<id of port>", "fixed_ip": "<fixed ip address>"}
:return: quark.models.IPAddress
|
quark/plugin_modules/floating_ips.py
|
def _update_flip(context, flip_id, ip_type, requested_ports):
"""Update a flip based IPAddress
:param context: neutron api request context.
:param flip_id: id of the flip or scip
:param ip_type: ip_types.FLOATING | ip_types.SCALING
:param requested_ports: dictionary of the structure:
{"port_id": "<id of port>", "fixed_ip": "<fixed ip address>"}
:return: quark.models.IPAddress
"""
# This list will hold flips that require notifications.
# Using sets to avoid dups, if any.
notifications = {
billing.IP_ASSOC: set(),
billing.IP_DISASSOC: set()
}
context.session.begin()
try:
flip = db_api.floating_ip_find(context, id=flip_id, scope=db_api.ONE)
if not flip:
if ip_type == ip_types.SCALING:
raise q_exc.ScalingIpNotFound(id=flip_id)
raise q_exc.FloatingIpNotFound(id=flip_id)
current_ports = flip.ports
# Determine what ports are being removed, being added, and remain
req_port_ids = [request_port.get('port_id')
for request_port in requested_ports]
curr_port_ids = [curr_port.id for curr_port in current_ports]
added_port_ids = [port_id for port_id in req_port_ids
if port_id and port_id not in curr_port_ids]
removed_port_ids = [port_id for port_id in curr_port_ids
if port_id not in req_port_ids]
remaining_port_ids = set(curr_port_ids) - set(removed_port_ids)
# Validations just for floating ip types
if (ip_type == ip_types.FLOATING and curr_port_ids and
curr_port_ids == req_port_ids):
d = dict(flip_id=flip_id, port_id=curr_port_ids[0])
raise q_exc.PortAlreadyAssociatedToFloatingIp(**d)
if (ip_type == ip_types.FLOATING and
not curr_port_ids and not req_port_ids):
raise q_exc.FloatingIpUpdateNoPortIdSupplied()
# Validate that GW IP is not in use on the NW.
flip_subnet = v._make_subnet_dict(flip.subnet)
for added_port_id in added_port_ids:
port = _get_port(context, added_port_id)
nw = port.network
nw_ports = v._make_ports_list(nw.ports)
fixed_ips = [ip.get('ip_address') for p in nw_ports
for ip in p.get('fixed_ips')]
gw_ip = flip_subnet.get('gateway_ip')
if gw_ip in fixed_ips:
port_with_gateway_ip = None
for port in nw_ports:
for ip in port.get('fixed_ips'):
if gw_ip in ip.get('ip_address'):
port_with_gateway_ip = port
break
port_id = port_with_gateway_ip.get('id')
network_id = port_with_gateway_ip.get('network_id')
raise q_exc.FixedIpAllocatedToGatewayIp(port_id=port_id,
network_id=network_id)
port_fixed_ips = {}
# Keep the ports and fixed ips that have not changed
for port_id in remaining_port_ids:
port = db_api.port_find(context, id=port_id, scope=db_api.ONE)
fixed_ip = _get_flip_fixed_ip_by_port_id(flip, port_id)
port_fixed_ips[port_id] = {'port': port, 'fixed_ip': fixed_ip}
# Disassociate the ports and fixed ips from the flip that were
# associated to the flip but are not anymore
for port_id in removed_port_ids:
port = db_api.port_find(context, id=port_id, scope=db_api.ONE)
flip = db_api.port_disassociate_ip(context, [port], flip)
notifications[billing.IP_DISASSOC].add(flip)
fixed_ip = _get_flip_fixed_ip_by_port_id(flip, port_id)
if fixed_ip:
flip = db_api.floating_ip_disassociate_fixed_ip(
context, flip, fixed_ip)
# Validate the new ports with the flip and associate the new ports
# and fixed ips with the flip
for port_id in added_port_ids:
port = db_api.port_find(context, id=port_id, scope=db_api.ONE)
if not port:
raise n_exc.PortNotFound(port_id=port_id)
if any(ip for ip in port.ip_addresses
if (ip.get('address_type') == ip_types.FLOATING)):
raise q_exc.PortAlreadyContainsFloatingIp(port_id=port_id)
if any(ip for ip in port.ip_addresses
if (ip.get('address_type') == ip_types.SCALING)):
raise q_exc.PortAlreadyContainsScalingIp(port_id=port_id)
fixed_ip = _get_next_available_fixed_ip(port)
LOG.info('new fixed ip: %s' % fixed_ip)
if not fixed_ip:
raise q_exc.NoAvailableFixedIpsForPort(port_id=port_id)
port_fixed_ips[port_id] = {'port': port, 'fixed_ip': fixed_ip}
flip = db_api.port_associate_ip(context, [port], flip, [port_id])
notifications[billing.IP_ASSOC].add(flip)
flip = db_api.floating_ip_associate_fixed_ip(context, flip,
fixed_ip)
flip_driver = registry.DRIVER_REGISTRY.get_driver()
# If there are not any remaining ports and no new ones are being added,
# remove the floating ip from unicorn
if not remaining_port_ids and not added_port_ids:
flip_driver.remove_floating_ip(flip)
# If new ports are being added but there previously was not any ports,
# then register a new floating ip with the driver because it is
# assumed it does not exist
elif added_port_ids and not curr_port_ids:
flip_driver.register_floating_ip(flip, port_fixed_ips)
else:
flip_driver.update_floating_ip(flip, port_fixed_ips)
context.session.commit()
except Exception:
context.session.rollback()
raise
# Send notifications for possible associate/disassociate events
for notif_type, flip_set in notifications.iteritems():
for flip in flip_set:
billing.notify(context, notif_type, flip)
# NOTE(blogan): ORM does not seem to update the model to the real state
# of the database, so I'm doing an explicit refresh for now.
context.session.refresh(flip)
return flip
|
def _update_flip(context, flip_id, ip_type, requested_ports):
"""Update a flip based IPAddress
:param context: neutron api request context.
:param flip_id: id of the flip or scip
:param ip_type: ip_types.FLOATING | ip_types.SCALING
:param requested_ports: dictionary of the structure:
{"port_id": "<id of port>", "fixed_ip": "<fixed ip address>"}
:return: quark.models.IPAddress
"""
# This list will hold flips that require notifications.
# Using sets to avoid dups, if any.
notifications = {
billing.IP_ASSOC: set(),
billing.IP_DISASSOC: set()
}
context.session.begin()
try:
flip = db_api.floating_ip_find(context, id=flip_id, scope=db_api.ONE)
if not flip:
if ip_type == ip_types.SCALING:
raise q_exc.ScalingIpNotFound(id=flip_id)
raise q_exc.FloatingIpNotFound(id=flip_id)
current_ports = flip.ports
# Determine what ports are being removed, being added, and remain
req_port_ids = [request_port.get('port_id')
for request_port in requested_ports]
curr_port_ids = [curr_port.id for curr_port in current_ports]
added_port_ids = [port_id for port_id in req_port_ids
if port_id and port_id not in curr_port_ids]
removed_port_ids = [port_id for port_id in curr_port_ids
if port_id not in req_port_ids]
remaining_port_ids = set(curr_port_ids) - set(removed_port_ids)
# Validations just for floating ip types
if (ip_type == ip_types.FLOATING and curr_port_ids and
curr_port_ids == req_port_ids):
d = dict(flip_id=flip_id, port_id=curr_port_ids[0])
raise q_exc.PortAlreadyAssociatedToFloatingIp(**d)
if (ip_type == ip_types.FLOATING and
not curr_port_ids and not req_port_ids):
raise q_exc.FloatingIpUpdateNoPortIdSupplied()
# Validate that GW IP is not in use on the NW.
flip_subnet = v._make_subnet_dict(flip.subnet)
for added_port_id in added_port_ids:
port = _get_port(context, added_port_id)
nw = port.network
nw_ports = v._make_ports_list(nw.ports)
fixed_ips = [ip.get('ip_address') for p in nw_ports
for ip in p.get('fixed_ips')]
gw_ip = flip_subnet.get('gateway_ip')
if gw_ip in fixed_ips:
port_with_gateway_ip = None
for port in nw_ports:
for ip in port.get('fixed_ips'):
if gw_ip in ip.get('ip_address'):
port_with_gateway_ip = port
break
port_id = port_with_gateway_ip.get('id')
network_id = port_with_gateway_ip.get('network_id')
raise q_exc.FixedIpAllocatedToGatewayIp(port_id=port_id,
network_id=network_id)
port_fixed_ips = {}
# Keep the ports and fixed ips that have not changed
for port_id in remaining_port_ids:
port = db_api.port_find(context, id=port_id, scope=db_api.ONE)
fixed_ip = _get_flip_fixed_ip_by_port_id(flip, port_id)
port_fixed_ips[port_id] = {'port': port, 'fixed_ip': fixed_ip}
# Disassociate the ports and fixed ips from the flip that were
# associated to the flip but are not anymore
for port_id in removed_port_ids:
port = db_api.port_find(context, id=port_id, scope=db_api.ONE)
flip = db_api.port_disassociate_ip(context, [port], flip)
notifications[billing.IP_DISASSOC].add(flip)
fixed_ip = _get_flip_fixed_ip_by_port_id(flip, port_id)
if fixed_ip:
flip = db_api.floating_ip_disassociate_fixed_ip(
context, flip, fixed_ip)
# Validate the new ports with the flip and associate the new ports
# and fixed ips with the flip
for port_id in added_port_ids:
port = db_api.port_find(context, id=port_id, scope=db_api.ONE)
if not port:
raise n_exc.PortNotFound(port_id=port_id)
if any(ip for ip in port.ip_addresses
if (ip.get('address_type') == ip_types.FLOATING)):
raise q_exc.PortAlreadyContainsFloatingIp(port_id=port_id)
if any(ip for ip in port.ip_addresses
if (ip.get('address_type') == ip_types.SCALING)):
raise q_exc.PortAlreadyContainsScalingIp(port_id=port_id)
fixed_ip = _get_next_available_fixed_ip(port)
LOG.info('new fixed ip: %s' % fixed_ip)
if not fixed_ip:
raise q_exc.NoAvailableFixedIpsForPort(port_id=port_id)
port_fixed_ips[port_id] = {'port': port, 'fixed_ip': fixed_ip}
flip = db_api.port_associate_ip(context, [port], flip, [port_id])
notifications[billing.IP_ASSOC].add(flip)
flip = db_api.floating_ip_associate_fixed_ip(context, flip,
fixed_ip)
flip_driver = registry.DRIVER_REGISTRY.get_driver()
# If there are not any remaining ports and no new ones are being added,
# remove the floating ip from unicorn
if not remaining_port_ids and not added_port_ids:
flip_driver.remove_floating_ip(flip)
# If new ports are being added but there previously was not any ports,
# then register a new floating ip with the driver because it is
# assumed it does not exist
elif added_port_ids and not curr_port_ids:
flip_driver.register_floating_ip(flip, port_fixed_ips)
else:
flip_driver.update_floating_ip(flip, port_fixed_ips)
context.session.commit()
except Exception:
context.session.rollback()
raise
# Send notifications for possible associate/disassociate events
for notif_type, flip_set in notifications.iteritems():
for flip in flip_set:
billing.notify(context, notif_type, flip)
# NOTE(blogan): ORM does not seem to update the model to the real state
# of the database, so I'm doing an explicit refresh for now.
context.session.refresh(flip)
return flip
|
[
"Update",
"a",
"flip",
"based",
"IPAddress"
] |
openstack/quark
|
python
|
https://github.com/openstack/quark/blob/1112e6a66917d3e98e44cb7b33b107fd5a74bb2e/quark/plugin_modules/floating_ips.py#L179-L311
|
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"context",
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"flip"
] |
1112e6a66917d3e98e44cb7b33b107fd5a74bb2e
|
valid
|
create_floatingip
|
Allocate or reallocate a floating IP.
:param context: neutron api request context.
:param content: dictionary describing the floating ip, with keys
as listed in the RESOURCE_ATTRIBUTE_MAP object in
neutron/api/v2/attributes.py. All keys will be populated.
:returns: Dictionary containing details for the new floating IP. If values
are declared in the fields parameter, then only those keys will be
present.
|
quark/plugin_modules/floating_ips.py
|
def create_floatingip(context, content):
"""Allocate or reallocate a floating IP.
:param context: neutron api request context.
:param content: dictionary describing the floating ip, with keys
as listed in the RESOURCE_ATTRIBUTE_MAP object in
neutron/api/v2/attributes.py. All keys will be populated.
:returns: Dictionary containing details for the new floating IP. If values
are declared in the fields parameter, then only those keys will be
present.
"""
LOG.info('create_floatingip %s for tenant %s and body %s' %
(id, context.tenant_id, content))
network_id = content.get('floating_network_id')
# TODO(blogan): Since the extension logic will reject any requests without
# floating_network_id, is this still needed?
if not network_id:
raise n_exc.BadRequest(resource='floating_ip',
msg='floating_network_id is required.')
fixed_ip_address = content.get('fixed_ip_address')
ip_address = content.get('floating_ip_address')
port_id = content.get('port_id')
port = None
port_fixed_ip = {}
network = _get_network(context, network_id)
if port_id:
port = _get_port(context, port_id)
fixed_ip = _get_fixed_ip(context, fixed_ip_address, port)
port_fixed_ip = {port.id: {'port': port, 'fixed_ip': fixed_ip}}
flip = _allocate_ip(context, network, port, ip_address, ip_types.FLOATING)
_create_flip(context, flip, port_fixed_ip)
return v._make_floating_ip_dict(flip, port_id)
|
def create_floatingip(context, content):
"""Allocate or reallocate a floating IP.
:param context: neutron api request context.
:param content: dictionary describing the floating ip, with keys
as listed in the RESOURCE_ATTRIBUTE_MAP object in
neutron/api/v2/attributes.py. All keys will be populated.
:returns: Dictionary containing details for the new floating IP. If values
are declared in the fields parameter, then only those keys will be
present.
"""
LOG.info('create_floatingip %s for tenant %s and body %s' %
(id, context.tenant_id, content))
network_id = content.get('floating_network_id')
# TODO(blogan): Since the extension logic will reject any requests without
# floating_network_id, is this still needed?
if not network_id:
raise n_exc.BadRequest(resource='floating_ip',
msg='floating_network_id is required.')
fixed_ip_address = content.get('fixed_ip_address')
ip_address = content.get('floating_ip_address')
port_id = content.get('port_id')
port = None
port_fixed_ip = {}
network = _get_network(context, network_id)
if port_id:
port = _get_port(context, port_id)
fixed_ip = _get_fixed_ip(context, fixed_ip_address, port)
port_fixed_ip = {port.id: {'port': port, 'fixed_ip': fixed_ip}}
flip = _allocate_ip(context, network, port, ip_address, ip_types.FLOATING)
_create_flip(context, flip, port_fixed_ip)
return v._make_floating_ip_dict(flip, port_id)
|
[
"Allocate",
"or",
"reallocate",
"a",
"floating",
"IP",
"."
] |
openstack/quark
|
python
|
https://github.com/openstack/quark/blob/1112e6a66917d3e98e44cb7b33b107fd5a74bb2e/quark/plugin_modules/floating_ips.py#L358-L391
|
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")"
] |
1112e6a66917d3e98e44cb7b33b107fd5a74bb2e
|
valid
|
update_floatingip
|
Update an existing floating IP.
:param context: neutron api request context.
:param id: id of the floating ip
:param content: dictionary with keys indicating fields to update.
valid keys are those that have a value of True for 'allow_put'
as listed in the RESOURCE_ATTRIBUTE_MAP object in
neutron/api/v2/attributes.py.
:returns: Dictionary containing details for the new floating IP. If values
are declared in the fields parameter, then only those keys will be
present.
|
quark/plugin_modules/floating_ips.py
|
def update_floatingip(context, id, content):
"""Update an existing floating IP.
:param context: neutron api request context.
:param id: id of the floating ip
:param content: dictionary with keys indicating fields to update.
valid keys are those that have a value of True for 'allow_put'
as listed in the RESOURCE_ATTRIBUTE_MAP object in
neutron/api/v2/attributes.py.
:returns: Dictionary containing details for the new floating IP. If values
are declared in the fields parameter, then only those keys will be
present.
"""
LOG.info('update_floatingip %s for tenant %s and body %s' %
(id, context.tenant_id, content))
if 'port_id' not in content:
raise n_exc.BadRequest(resource='floating_ip',
msg='port_id is required.')
requested_ports = []
if content.get('port_id'):
requested_ports = [{'port_id': content.get('port_id')}]
flip = _update_flip(context, id, ip_types.FLOATING, requested_ports)
return v._make_floating_ip_dict(flip)
|
def update_floatingip(context, id, content):
"""Update an existing floating IP.
:param context: neutron api request context.
:param id: id of the floating ip
:param content: dictionary with keys indicating fields to update.
valid keys are those that have a value of True for 'allow_put'
as listed in the RESOURCE_ATTRIBUTE_MAP object in
neutron/api/v2/attributes.py.
:returns: Dictionary containing details for the new floating IP. If values
are declared in the fields parameter, then only those keys will be
present.
"""
LOG.info('update_floatingip %s for tenant %s and body %s' %
(id, context.tenant_id, content))
if 'port_id' not in content:
raise n_exc.BadRequest(resource='floating_ip',
msg='port_id is required.')
requested_ports = []
if content.get('port_id'):
requested_ports = [{'port_id': content.get('port_id')}]
flip = _update_flip(context, id, ip_types.FLOATING, requested_ports)
return v._make_floating_ip_dict(flip)
|
[
"Update",
"an",
"existing",
"floating",
"IP",
"."
] |
openstack/quark
|
python
|
https://github.com/openstack/quark/blob/1112e6a66917d3e98e44cb7b33b107fd5a74bb2e/quark/plugin_modules/floating_ips.py#L394-L420
|
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"content",
".",
"get",
"(",
"'port_id'",
")",
":",
"requested_ports",
"=",
"[",
"{",
"'port_id'",
":",
"content",
".",
"get",
"(",
"'port_id'",
")",
"}",
"]",
"flip",
"=",
"_update_flip",
"(",
"context",
",",
"id",
",",
"ip_types",
".",
"FLOATING",
",",
"requested_ports",
")",
"return",
"v",
".",
"_make_floating_ip_dict",
"(",
"flip",
")"
] |
1112e6a66917d3e98e44cb7b33b107fd5a74bb2e
|
valid
|
delete_floatingip
|
deallocate a floating IP.
:param context: neutron api request context.
:param id: id of the floating ip
|
quark/plugin_modules/floating_ips.py
|
def delete_floatingip(context, id):
"""deallocate a floating IP.
:param context: neutron api request context.
:param id: id of the floating ip
"""
LOG.info('delete_floatingip %s for tenant %s' % (id, context.tenant_id))
_delete_flip(context, id, ip_types.FLOATING)
|
def delete_floatingip(context, id):
"""deallocate a floating IP.
:param context: neutron api request context.
:param id: id of the floating ip
"""
LOG.info('delete_floatingip %s for tenant %s' % (id, context.tenant_id))
_delete_flip(context, id, ip_types.FLOATING)
|
[
"deallocate",
"a",
"floating",
"IP",
"."
] |
openstack/quark
|
python
|
https://github.com/openstack/quark/blob/1112e6a66917d3e98e44cb7b33b107fd5a74bb2e/quark/plugin_modules/floating_ips.py#L423-L432
|
[
"def",
"delete_floatingip",
"(",
"context",
",",
"id",
")",
":",
"LOG",
".",
"info",
"(",
"'delete_floatingip %s for tenant %s'",
"%",
"(",
"id",
",",
"context",
".",
"tenant_id",
")",
")",
"_delete_flip",
"(",
"context",
",",
"id",
",",
"ip_types",
".",
"FLOATING",
")"
] |
1112e6a66917d3e98e44cb7b33b107fd5a74bb2e
|
valid
|
get_floatingip
|
Retrieve a floating IP.
:param context: neutron api request context.
:param id: The UUID of the floating IP.
:param fields: a list of strings that are valid keys in a
floating IP dictionary as listed in the RESOURCE_ATTRIBUTE_MAP
object in neutron/api/v2/attributes.py. Only these fields
will be returned.
:returns: Dictionary containing details for the floating IP. If values
are declared in the fields parameter, then only those keys will be
present.
|
quark/plugin_modules/floating_ips.py
|
def get_floatingip(context, id, fields=None):
"""Retrieve a floating IP.
:param context: neutron api request context.
:param id: The UUID of the floating IP.
:param fields: a list of strings that are valid keys in a
floating IP dictionary as listed in the RESOURCE_ATTRIBUTE_MAP
object in neutron/api/v2/attributes.py. Only these fields
will be returned.
:returns: Dictionary containing details for the floating IP. If values
are declared in the fields parameter, then only those keys will be
present.
"""
LOG.info('get_floatingip %s for tenant %s' % (id, context.tenant_id))
filters = {'address_type': ip_types.FLOATING, '_deallocated': False}
floating_ip = db_api.floating_ip_find(context, id=id, scope=db_api.ONE,
**filters)
if not floating_ip:
raise q_exc.FloatingIpNotFound(id=id)
return v._make_floating_ip_dict(floating_ip)
|
def get_floatingip(context, id, fields=None):
"""Retrieve a floating IP.
:param context: neutron api request context.
:param id: The UUID of the floating IP.
:param fields: a list of strings that are valid keys in a
floating IP dictionary as listed in the RESOURCE_ATTRIBUTE_MAP
object in neutron/api/v2/attributes.py. Only these fields
will be returned.
:returns: Dictionary containing details for the floating IP. If values
are declared in the fields parameter, then only those keys will be
present.
"""
LOG.info('get_floatingip %s for tenant %s' % (id, context.tenant_id))
filters = {'address_type': ip_types.FLOATING, '_deallocated': False}
floating_ip = db_api.floating_ip_find(context, id=id, scope=db_api.ONE,
**filters)
if not floating_ip:
raise q_exc.FloatingIpNotFound(id=id)
return v._make_floating_ip_dict(floating_ip)
|
[
"Retrieve",
"a",
"floating",
"IP",
"."
] |
openstack/quark
|
python
|
https://github.com/openstack/quark/blob/1112e6a66917d3e98e44cb7b33b107fd5a74bb2e/quark/plugin_modules/floating_ips.py#L435-L459
|
[
"def",
"get_floatingip",
"(",
"context",
",",
"id",
",",
"fields",
"=",
"None",
")",
":",
"LOG",
".",
"info",
"(",
"'get_floatingip %s for tenant %s'",
"%",
"(",
"id",
",",
"context",
".",
"tenant_id",
")",
")",
"filters",
"=",
"{",
"'address_type'",
":",
"ip_types",
".",
"FLOATING",
",",
"'_deallocated'",
":",
"False",
"}",
"floating_ip",
"=",
"db_api",
".",
"floating_ip_find",
"(",
"context",
",",
"id",
"=",
"id",
",",
"scope",
"=",
"db_api",
".",
"ONE",
",",
"*",
"*",
"filters",
")",
"if",
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"floating_ip",
":",
"raise",
"q_exc",
".",
"FloatingIpNotFound",
"(",
"id",
"=",
"id",
")",
"return",
"v",
".",
"_make_floating_ip_dict",
"(",
"floating_ip",
")"
] |
1112e6a66917d3e98e44cb7b33b107fd5a74bb2e
|
valid
|
get_floatingips
|
Retrieve a list of floating ips.
:param context: neutron api request context.
:param filters: a dictionary with keys that are valid keys for
a floating ip as listed in the RESOURCE_ATTRIBUTE_MAP object
in neutron/api/v2/attributes.py. Values in this dictionary
are an iterable containing values that will be used for an exact
match comparison for that value. Each result returned by this
function will have matched one of the values for each key in
filters.
:param fields: a list of strings that are valid keys in a
floating IP dictionary as listed in the RESOURCE_ATTRIBUTE_MAP
object in neutron/api/v2/attributes.py. Only these fields
will be returned.
:returns: List of floating IPs that are accessible to the tenant who
submits the request (as indicated by the tenant id of the context)
as well as any filters.
|
quark/plugin_modules/floating_ips.py
|
def get_floatingips(context, filters=None, fields=None, sorts=['id'],
limit=None, marker=None, page_reverse=False):
"""Retrieve a list of floating ips.
:param context: neutron api request context.
:param filters: a dictionary with keys that are valid keys for
a floating ip as listed in the RESOURCE_ATTRIBUTE_MAP object
in neutron/api/v2/attributes.py. Values in this dictionary
are an iterable containing values that will be used for an exact
match comparison for that value. Each result returned by this
function will have matched one of the values for each key in
filters.
:param fields: a list of strings that are valid keys in a
floating IP dictionary as listed in the RESOURCE_ATTRIBUTE_MAP
object in neutron/api/v2/attributes.py. Only these fields
will be returned.
:returns: List of floating IPs that are accessible to the tenant who
submits the request (as indicated by the tenant id of the context)
as well as any filters.
"""
LOG.info('get_floatingips for tenant %s filters %s fields %s' %
(context.tenant_id, filters, fields))
floating_ips = _get_ips_by_type(context, ip_types.FLOATING,
filters=filters, fields=fields)
return [v._make_floating_ip_dict(flip) for flip in floating_ips]
|
def get_floatingips(context, filters=None, fields=None, sorts=['id'],
limit=None, marker=None, page_reverse=False):
"""Retrieve a list of floating ips.
:param context: neutron api request context.
:param filters: a dictionary with keys that are valid keys for
a floating ip as listed in the RESOURCE_ATTRIBUTE_MAP object
in neutron/api/v2/attributes.py. Values in this dictionary
are an iterable containing values that will be used for an exact
match comparison for that value. Each result returned by this
function will have matched one of the values for each key in
filters.
:param fields: a list of strings that are valid keys in a
floating IP dictionary as listed in the RESOURCE_ATTRIBUTE_MAP
object in neutron/api/v2/attributes.py. Only these fields
will be returned.
:returns: List of floating IPs that are accessible to the tenant who
submits the request (as indicated by the tenant id of the context)
as well as any filters.
"""
LOG.info('get_floatingips for tenant %s filters %s fields %s' %
(context.tenant_id, filters, fields))
floating_ips = _get_ips_by_type(context, ip_types.FLOATING,
filters=filters, fields=fields)
return [v._make_floating_ip_dict(flip) for flip in floating_ips]
|
[
"Retrieve",
"a",
"list",
"of",
"floating",
"ips",
"."
] |
openstack/quark
|
python
|
https://github.com/openstack/quark/blob/1112e6a66917d3e98e44cb7b33b107fd5a74bb2e/quark/plugin_modules/floating_ips.py#L462-L489
|
[
"def",
"get_floatingips",
"(",
"context",
",",
"filters",
"=",
"None",
",",
"fields",
"=",
"None",
",",
"sorts",
"=",
"[",
"'id'",
"]",
",",
"limit",
"=",
"None",
",",
"marker",
"=",
"None",
",",
"page_reverse",
"=",
"False",
")",
":",
"LOG",
".",
"info",
"(",
"'get_floatingips for tenant %s filters %s fields %s'",
"%",
"(",
"context",
".",
"tenant_id",
",",
"filters",
",",
"fields",
")",
")",
"floating_ips",
"=",
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"(",
"context",
",",
"ip_types",
".",
"FLOATING",
",",
"filters",
"=",
"filters",
",",
"fields",
"=",
"fields",
")",
"return",
"[",
"v",
".",
"_make_floating_ip_dict",
"(",
"flip",
")",
"for",
"flip",
"in",
"floating_ips",
"]"
] |
1112e6a66917d3e98e44cb7b33b107fd5a74bb2e
|
valid
|
get_floatingips_count
|
Return the number of floating IPs.
:param context: neutron api request context
:param filters: a dictionary with keys that are valid keys for
a floating IP as listed in the RESOURCE_ATTRIBUTE_MAP object
in neutron/api/v2/attributes.py. Values in this dictionary
are an iterable containing values that will be used for an exact
match comparison for that value. Each result returned by this
function will have matched one of the values for each key in
filters.
:returns: The number of floating IPs that are accessible to the tenant who
submits the request (as indicated by the tenant id of the context)
as well as any filters.
NOTE: this method is optional, as it was not part of the originally
defined plugin API.
|
quark/plugin_modules/floating_ips.py
|
def get_floatingips_count(context, filters=None):
"""Return the number of floating IPs.
:param context: neutron api request context
:param filters: a dictionary with keys that are valid keys for
a floating IP as listed in the RESOURCE_ATTRIBUTE_MAP object
in neutron/api/v2/attributes.py. Values in this dictionary
are an iterable containing values that will be used for an exact
match comparison for that value. Each result returned by this
function will have matched one of the values for each key in
filters.
:returns: The number of floating IPs that are accessible to the tenant who
submits the request (as indicated by the tenant id of the context)
as well as any filters.
NOTE: this method is optional, as it was not part of the originally
defined plugin API.
"""
LOG.info('get_floatingips_count for tenant %s filters %s' %
(context.tenant_id, filters))
if filters is None:
filters = {}
filters['_deallocated'] = False
filters['address_type'] = ip_types.FLOATING
count = db_api.ip_address_count_all(context, filters)
LOG.info('Found %s floating ips for tenant %s' % (count,
context.tenant_id))
return count
|
def get_floatingips_count(context, filters=None):
"""Return the number of floating IPs.
:param context: neutron api request context
:param filters: a dictionary with keys that are valid keys for
a floating IP as listed in the RESOURCE_ATTRIBUTE_MAP object
in neutron/api/v2/attributes.py. Values in this dictionary
are an iterable containing values that will be used for an exact
match comparison for that value. Each result returned by this
function will have matched one of the values for each key in
filters.
:returns: The number of floating IPs that are accessible to the tenant who
submits the request (as indicated by the tenant id of the context)
as well as any filters.
NOTE: this method is optional, as it was not part of the originally
defined plugin API.
"""
LOG.info('get_floatingips_count for tenant %s filters %s' %
(context.tenant_id, filters))
if filters is None:
filters = {}
filters['_deallocated'] = False
filters['address_type'] = ip_types.FLOATING
count = db_api.ip_address_count_all(context, filters)
LOG.info('Found %s floating ips for tenant %s' % (count,
context.tenant_id))
return count
|
[
"Return",
"the",
"number",
"of",
"floating",
"IPs",
"."
] |
openstack/quark
|
python
|
https://github.com/openstack/quark/blob/1112e6a66917d3e98e44cb7b33b107fd5a74bb2e/quark/plugin_modules/floating_ips.py#L492-L523
|
[
"def",
"get_floatingips_count",
"(",
"context",
",",
"filters",
"=",
"None",
")",
":",
"LOG",
".",
"info",
"(",
"'get_floatingips_count for tenant %s filters %s'",
"%",
"(",
"context",
".",
"tenant_id",
",",
"filters",
")",
")",
"if",
"filters",
"is",
"None",
":",
"filters",
"=",
"{",
"}",
"filters",
"[",
"'_deallocated'",
"]",
"=",
"False",
"filters",
"[",
"'address_type'",
"]",
"=",
"ip_types",
".",
"FLOATING",
"count",
"=",
"db_api",
".",
"ip_address_count_all",
"(",
"context",
",",
"filters",
")",
"LOG",
".",
"info",
"(",
"'Found %s floating ips for tenant %s'",
"%",
"(",
"count",
",",
"context",
".",
"tenant_id",
")",
")",
"return",
"count"
] |
1112e6a66917d3e98e44cb7b33b107fd5a74bb2e
|
valid
|
create_scalingip
|
Allocate or reallocate a scaling IP.
:param context: neutron api request context.
:param content: dictionary describing the scaling ip, with keys
as listed in the RESOURCE_ATTRIBUTE_MAP object in
neutron/api/v2/attributes.py. All keys will be populated.
:returns: Dictionary containing details for the new scaling IP. If values
are declared in the fields parameter, then only those keys will be
present.
|
quark/plugin_modules/floating_ips.py
|
def create_scalingip(context, content):
"""Allocate or reallocate a scaling IP.
:param context: neutron api request context.
:param content: dictionary describing the scaling ip, with keys
as listed in the RESOURCE_ATTRIBUTE_MAP object in
neutron/api/v2/attributes.py. All keys will be populated.
:returns: Dictionary containing details for the new scaling IP. If values
are declared in the fields parameter, then only those keys will be
present.
"""
LOG.info('create_scalingip for tenant %s and body %s',
context.tenant_id, content)
network_id = content.get('scaling_network_id')
ip_address = content.get('scaling_ip_address')
requested_ports = content.get('ports', [])
network = _get_network(context, network_id)
port_fixed_ips = {}
for req_port in requested_ports:
port = _get_port(context, req_port['port_id'])
fixed_ip = _get_fixed_ip(context, req_port.get('fixed_ip_address'),
port)
port_fixed_ips[port.id] = {"port": port, "fixed_ip": fixed_ip}
scip = _allocate_ip(context, network, None, ip_address, ip_types.SCALING)
_create_flip(context, scip, port_fixed_ips)
return v._make_scaling_ip_dict(scip)
|
def create_scalingip(context, content):
"""Allocate or reallocate a scaling IP.
:param context: neutron api request context.
:param content: dictionary describing the scaling ip, with keys
as listed in the RESOURCE_ATTRIBUTE_MAP object in
neutron/api/v2/attributes.py. All keys will be populated.
:returns: Dictionary containing details for the new scaling IP. If values
are declared in the fields parameter, then only those keys will be
present.
"""
LOG.info('create_scalingip for tenant %s and body %s',
context.tenant_id, content)
network_id = content.get('scaling_network_id')
ip_address = content.get('scaling_ip_address')
requested_ports = content.get('ports', [])
network = _get_network(context, network_id)
port_fixed_ips = {}
for req_port in requested_ports:
port = _get_port(context, req_port['port_id'])
fixed_ip = _get_fixed_ip(context, req_port.get('fixed_ip_address'),
port)
port_fixed_ips[port.id] = {"port": port, "fixed_ip": fixed_ip}
scip = _allocate_ip(context, network, None, ip_address, ip_types.SCALING)
_create_flip(context, scip, port_fixed_ips)
return v._make_scaling_ip_dict(scip)
|
[
"Allocate",
"or",
"reallocate",
"a",
"scaling",
"IP",
"."
] |
openstack/quark
|
python
|
https://github.com/openstack/quark/blob/1112e6a66917d3e98e44cb7b33b107fd5a74bb2e/quark/plugin_modules/floating_ips.py#L526-L553
|
[
"def",
"create_scalingip",
"(",
"context",
",",
"content",
")",
":",
"LOG",
".",
"info",
"(",
"'create_scalingip for tenant %s and body %s'",
",",
"context",
".",
"tenant_id",
",",
"content",
")",
"network_id",
"=",
"content",
".",
"get",
"(",
"'scaling_network_id'",
")",
"ip_address",
"=",
"content",
".",
"get",
"(",
"'scaling_ip_address'",
")",
"requested_ports",
"=",
"content",
".",
"get",
"(",
"'ports'",
",",
"[",
"]",
")",
"network",
"=",
"_get_network",
"(",
"context",
",",
"network_id",
")",
"port_fixed_ips",
"=",
"{",
"}",
"for",
"req_port",
"in",
"requested_ports",
":",
"port",
"=",
"_get_port",
"(",
"context",
",",
"req_port",
"[",
"'port_id'",
"]",
")",
"fixed_ip",
"=",
"_get_fixed_ip",
"(",
"context",
",",
"req_port",
".",
"get",
"(",
"'fixed_ip_address'",
")",
",",
"port",
")",
"port_fixed_ips",
"[",
"port",
".",
"id",
"]",
"=",
"{",
"\"port\"",
":",
"port",
",",
"\"fixed_ip\"",
":",
"fixed_ip",
"}",
"scip",
"=",
"_allocate_ip",
"(",
"context",
",",
"network",
",",
"None",
",",
"ip_address",
",",
"ip_types",
".",
"SCALING",
")",
"_create_flip",
"(",
"context",
",",
"scip",
",",
"port_fixed_ips",
")",
"return",
"v",
".",
"_make_scaling_ip_dict",
"(",
"scip",
")"
] |
1112e6a66917d3e98e44cb7b33b107fd5a74bb2e
|
valid
|
update_scalingip
|
Update an existing scaling IP.
:param context: neutron api request context.
:param id: id of the scaling ip
:param content: dictionary with keys indicating fields to update.
valid keys are those that have a value of True for 'allow_put'
as listed in the RESOURCE_ATTRIBUTE_MAP object in
neutron/api/v2/attributes.py.
:returns: Dictionary containing details for the new scaling IP. If values
are declared in the fields parameter, then only those keys will be
present.
|
quark/plugin_modules/floating_ips.py
|
def update_scalingip(context, id, content):
"""Update an existing scaling IP.
:param context: neutron api request context.
:param id: id of the scaling ip
:param content: dictionary with keys indicating fields to update.
valid keys are those that have a value of True for 'allow_put'
as listed in the RESOURCE_ATTRIBUTE_MAP object in
neutron/api/v2/attributes.py.
:returns: Dictionary containing details for the new scaling IP. If values
are declared in the fields parameter, then only those keys will be
present.
"""
LOG.info('update_scalingip %s for tenant %s and body %s' %
(id, context.tenant_id, content))
requested_ports = content.get('ports', [])
flip = _update_flip(context, id, ip_types.SCALING, requested_ports)
return v._make_scaling_ip_dict(flip)
|
def update_scalingip(context, id, content):
"""Update an existing scaling IP.
:param context: neutron api request context.
:param id: id of the scaling ip
:param content: dictionary with keys indicating fields to update.
valid keys are those that have a value of True for 'allow_put'
as listed in the RESOURCE_ATTRIBUTE_MAP object in
neutron/api/v2/attributes.py.
:returns: Dictionary containing details for the new scaling IP. If values
are declared in the fields parameter, then only those keys will be
present.
"""
LOG.info('update_scalingip %s for tenant %s and body %s' %
(id, context.tenant_id, content))
requested_ports = content.get('ports', [])
flip = _update_flip(context, id, ip_types.SCALING, requested_ports)
return v._make_scaling_ip_dict(flip)
|
[
"Update",
"an",
"existing",
"scaling",
"IP",
"."
] |
openstack/quark
|
python
|
https://github.com/openstack/quark/blob/1112e6a66917d3e98e44cb7b33b107fd5a74bb2e/quark/plugin_modules/floating_ips.py#L556-L574
|
[
"def",
"update_scalingip",
"(",
"context",
",",
"id",
",",
"content",
")",
":",
"LOG",
".",
"info",
"(",
"'update_scalingip %s for tenant %s and body %s'",
"%",
"(",
"id",
",",
"context",
".",
"tenant_id",
",",
"content",
")",
")",
"requested_ports",
"=",
"content",
".",
"get",
"(",
"'ports'",
",",
"[",
"]",
")",
"flip",
"=",
"_update_flip",
"(",
"context",
",",
"id",
",",
"ip_types",
".",
"SCALING",
",",
"requested_ports",
")",
"return",
"v",
".",
"_make_scaling_ip_dict",
"(",
"flip",
")"
] |
1112e6a66917d3e98e44cb7b33b107fd5a74bb2e
|
valid
|
delete_scalingip
|
Deallocate a scaling IP.
:param context: neutron api request context.
:param id: id of the scaling ip
|
quark/plugin_modules/floating_ips.py
|
def delete_scalingip(context, id):
"""Deallocate a scaling IP.
:param context: neutron api request context.
:param id: id of the scaling ip
"""
LOG.info('delete_scalingip %s for tenant %s' % (id, context.tenant_id))
_delete_flip(context, id, ip_types.SCALING)
|
def delete_scalingip(context, id):
"""Deallocate a scaling IP.
:param context: neutron api request context.
:param id: id of the scaling ip
"""
LOG.info('delete_scalingip %s for tenant %s' % (id, context.tenant_id))
_delete_flip(context, id, ip_types.SCALING)
|
[
"Deallocate",
"a",
"scaling",
"IP",
"."
] |
openstack/quark
|
python
|
https://github.com/openstack/quark/blob/1112e6a66917d3e98e44cb7b33b107fd5a74bb2e/quark/plugin_modules/floating_ips.py#L577-L584
|
[
"def",
"delete_scalingip",
"(",
"context",
",",
"id",
")",
":",
"LOG",
".",
"info",
"(",
"'delete_scalingip %s for tenant %s'",
"%",
"(",
"id",
",",
"context",
".",
"tenant_id",
")",
")",
"_delete_flip",
"(",
"context",
",",
"id",
",",
"ip_types",
".",
"SCALING",
")"
] |
1112e6a66917d3e98e44cb7b33b107fd5a74bb2e
|
valid
|
get_scalingip
|
Retrieve a scaling IP.
:param context: neutron api request context.
:param id: The UUID of the scaling IP.
:param fields: a list of strings that are valid keys in a
scaling IP dictionary as listed in the RESOURCE_ATTRIBUTE_MAP
object in neutron/api/v2/attributes.py. Only these fields
will be returned.
:returns: Dictionary containing details for the scaling IP. If values
are declared in the fields parameter, then only those keys will be
present.
|
quark/plugin_modules/floating_ips.py
|
def get_scalingip(context, id, fields=None):
"""Retrieve a scaling IP.
:param context: neutron api request context.
:param id: The UUID of the scaling IP.
:param fields: a list of strings that are valid keys in a
scaling IP dictionary as listed in the RESOURCE_ATTRIBUTE_MAP
object in neutron/api/v2/attributes.py. Only these fields
will be returned.
:returns: Dictionary containing details for the scaling IP. If values
are declared in the fields parameter, then only those keys will be
present.
"""
LOG.info('get_scalingip %s for tenant %s' % (id, context.tenant_id))
filters = {'address_type': ip_types.SCALING, '_deallocated': False}
scaling_ip = db_api.floating_ip_find(context, id=id, scope=db_api.ONE,
**filters)
if not scaling_ip:
raise q_exc.ScalingIpNotFound(id=id)
return v._make_scaling_ip_dict(scaling_ip)
|
def get_scalingip(context, id, fields=None):
"""Retrieve a scaling IP.
:param context: neutron api request context.
:param id: The UUID of the scaling IP.
:param fields: a list of strings that are valid keys in a
scaling IP dictionary as listed in the RESOURCE_ATTRIBUTE_MAP
object in neutron/api/v2/attributes.py. Only these fields
will be returned.
:returns: Dictionary containing details for the scaling IP. If values
are declared in the fields parameter, then only those keys will be
present.
"""
LOG.info('get_scalingip %s for tenant %s' % (id, context.tenant_id))
filters = {'address_type': ip_types.SCALING, '_deallocated': False}
scaling_ip = db_api.floating_ip_find(context, id=id, scope=db_api.ONE,
**filters)
if not scaling_ip:
raise q_exc.ScalingIpNotFound(id=id)
return v._make_scaling_ip_dict(scaling_ip)
|
[
"Retrieve",
"a",
"scaling",
"IP",
"."
] |
openstack/quark
|
python
|
https://github.com/openstack/quark/blob/1112e6a66917d3e98e44cb7b33b107fd5a74bb2e/quark/plugin_modules/floating_ips.py#L587-L607
|
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"def",
"get_scalingip",
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"context",
",",
"id",
",",
"fields",
"=",
"None",
")",
":",
"LOG",
".",
"info",
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"'get_scalingip %s for tenant %s'",
"%",
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"id",
",",
"context",
".",
"tenant_id",
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")",
"filters",
"=",
"{",
"'address_type'",
":",
"ip_types",
".",
"SCALING",
",",
"'_deallocated'",
":",
"False",
"}",
"scaling_ip",
"=",
"db_api",
".",
"floating_ip_find",
"(",
"context",
",",
"id",
"=",
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",",
"scope",
"=",
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".",
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",",
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"ScalingIpNotFound",
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"id",
"=",
"id",
")",
"return",
"v",
".",
"_make_scaling_ip_dict",
"(",
"scaling_ip",
")"
] |
1112e6a66917d3e98e44cb7b33b107fd5a74bb2e
|
valid
|
get_scalingips
|
Retrieve a list of scaling ips.
:param context: neutron api request context.
:param filters: a dictionary with keys that are valid keys for
a scaling ip as listed in the RESOURCE_ATTRIBUTE_MAP object
in neutron/api/v2/attributes.py. Values in this dictionary
are an iterable containing values that will be used for an exact
match comparison for that value. Each result returned by this
function will have matched one of the values for each key in
filters.
:param fields: a list of strings that are valid keys in a
scaling IP dictionary as listed in the RESOURCE_ATTRIBUTE_MAP
object in neutron/api/v2/attributes.py. Only these fields
will be returned.
:returns: List of scaling IPs that are accessible to the tenant who
submits the request (as indicated by the tenant id of the context)
as well as any filters.
|
quark/plugin_modules/floating_ips.py
|
def get_scalingips(context, filters=None, fields=None, sorts=['id'],
limit=None, marker=None, page_reverse=False):
"""Retrieve a list of scaling ips.
:param context: neutron api request context.
:param filters: a dictionary with keys that are valid keys for
a scaling ip as listed in the RESOURCE_ATTRIBUTE_MAP object
in neutron/api/v2/attributes.py. Values in this dictionary
are an iterable containing values that will be used for an exact
match comparison for that value. Each result returned by this
function will have matched one of the values for each key in
filters.
:param fields: a list of strings that are valid keys in a
scaling IP dictionary as listed in the RESOURCE_ATTRIBUTE_MAP
object in neutron/api/v2/attributes.py. Only these fields
will be returned.
:returns: List of scaling IPs that are accessible to the tenant who
submits the request (as indicated by the tenant id of the context)
as well as any filters.
"""
LOG.info('get_scalingips for tenant %s filters %s fields %s' %
(context.tenant_id, filters, fields))
scaling_ips = _get_ips_by_type(context, ip_types.SCALING,
filters=filters, fields=fields)
return [v._make_scaling_ip_dict(scip) for scip in scaling_ips]
|
def get_scalingips(context, filters=None, fields=None, sorts=['id'],
limit=None, marker=None, page_reverse=False):
"""Retrieve a list of scaling ips.
:param context: neutron api request context.
:param filters: a dictionary with keys that are valid keys for
a scaling ip as listed in the RESOURCE_ATTRIBUTE_MAP object
in neutron/api/v2/attributes.py. Values in this dictionary
are an iterable containing values that will be used for an exact
match comparison for that value. Each result returned by this
function will have matched one of the values for each key in
filters.
:param fields: a list of strings that are valid keys in a
scaling IP dictionary as listed in the RESOURCE_ATTRIBUTE_MAP
object in neutron/api/v2/attributes.py. Only these fields
will be returned.
:returns: List of scaling IPs that are accessible to the tenant who
submits the request (as indicated by the tenant id of the context)
as well as any filters.
"""
LOG.info('get_scalingips for tenant %s filters %s fields %s' %
(context.tenant_id, filters, fields))
scaling_ips = _get_ips_by_type(context, ip_types.SCALING,
filters=filters, fields=fields)
return [v._make_scaling_ip_dict(scip) for scip in scaling_ips]
|
[
"Retrieve",
"a",
"list",
"of",
"scaling",
"ips",
"."
] |
openstack/quark
|
python
|
https://github.com/openstack/quark/blob/1112e6a66917d3e98e44cb7b33b107fd5a74bb2e/quark/plugin_modules/floating_ips.py#L610-L635
|
[
"def",
"get_scalingips",
"(",
"context",
",",
"filters",
"=",
"None",
",",
"fields",
"=",
"None",
",",
"sorts",
"=",
"[",
"'id'",
"]",
",",
"limit",
"=",
"None",
",",
"marker",
"=",
"None",
",",
"page_reverse",
"=",
"False",
")",
":",
"LOG",
".",
"info",
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"'get_scalingips for tenant %s filters %s fields %s'",
"%",
"(",
"context",
".",
"tenant_id",
",",
"filters",
",",
"fields",
")",
")",
"scaling_ips",
"=",
"_get_ips_by_type",
"(",
"context",
",",
"ip_types",
".",
"SCALING",
",",
"filters",
"=",
"filters",
",",
"fields",
"=",
"fields",
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"v",
".",
"_make_scaling_ip_dict",
"(",
"scip",
")",
"for",
"scip",
"in",
"scaling_ips",
"]"
] |
1112e6a66917d3e98e44cb7b33b107fd5a74bb2e
|
valid
|
update_ip_address
|
Due to NCP-1592 ensure that address_type cannot change after update.
|
quark/plugin_modules/ip_addresses.py
|
def update_ip_address(context, id, ip_address):
"""Due to NCP-1592 ensure that address_type cannot change after update."""
LOG.info("update_ip_address %s for tenant %s" % (id, context.tenant_id))
ports = []
if 'ip_address' not in ip_address:
raise n_exc.BadRequest(resource="ip_addresses",
msg="Invalid request body.")
with context.session.begin():
db_address = db_api.ip_address_find(context, id=id, scope=db_api.ONE)
if not db_address:
raise q_exc.IpAddressNotFound(addr_id=id)
iptype = db_address.address_type
if iptype == ip_types.FIXED and not CONF.QUARK.ipaddr_allow_fixed_ip:
raise n_exc.BadRequest(
resource="ip_addresses",
msg="Fixed ips cannot be updated using this interface.")
reset = ip_address['ip_address'].get('reset_allocation_time', False)
if reset and db_address['deallocated'] == 1:
if context.is_admin:
LOG.info("IP's deallocated time being manually reset")
db_address['deallocated_at'] = _get_deallocated_override()
else:
msg = "Modification of reset_allocation_time requires admin"
raise webob.exc.HTTPForbidden(detail=msg)
port_ids = ip_address['ip_address'].get('port_ids', None)
if port_ids is not None and not port_ids:
raise n_exc.BadRequest(
resource="ip_addresses",
msg="Cannot be updated with empty port_id list")
if iptype == ip_types.SHARED:
has_owner = db_address.has_any_shared_owner()
if port_ids:
if iptype == ip_types.FIXED and len(port_ids) > 1:
raise n_exc.BadRequest(
resource="ip_addresses",
msg="Fixed ips cannot be updated with more than one port.")
_raise_if_shared_and_enabled(ip_address, db_address)
ports = db_api.port_find(context, tenant_id=context.tenant_id,
id=port_ids, scope=db_api.ALL)
# NOTE(name): could be considered inefficient because we're
# converting to a list to check length. Maybe revisit
if len(ports) != len(port_ids):
raise n_exc.PortNotFound(port_id=port_ids)
validate_and_fetch_segment(ports, db_address["network_id"])
validate_port_ip_quotas(context, db_address.network_id, ports)
if iptype == ip_types.SHARED and has_owner:
for assoc in db_address.associations:
pid = assoc.port_id
if pid not in port_ids and 'none' != assoc.service:
raise q_exc.PortRequiresDisassociation()
LOG.info("Updating IP address, %s, to only be used by the"
"following ports: %s" % (db_address.address_readable,
[p.id for p in ports]))
new_address = db_api.update_port_associations_for_ip(context,
ports,
db_address)
elif iptype == ip_types.SHARED and has_owner:
raise q_exc.PortRequiresDisassociation()
elif 'deallocated' in ip_address['ip_address']\
and context.is_admin:
# Verify no port associations
if len(db_address.associations) != 0:
exc_msg = ("IP %s cannot be deallocated or allocated while"
" still associated with ports: %s"
% (db_address['address_readable'],
db_address.associations))
raise q_exc.ActionNotAuthorized(msg=exc_msg)
# NOTE: If an admin, allow a user to set deallocated to false
# in order to reserve a deallocated IP. Alternatively, allow them
# reverse that choice if a mistake was made.
if ip_address['ip_address']['deallocated'] == 'False':
db_address['deallocated'] = False
else:
db_address['deallocated'] = True
return v._make_ip_dict(db_address, context.is_admin)
else:
ipam_driver.deallocate_ip_address(context, db_address)
return v._make_ip_dict(db_address, context.is_admin)
return v._make_ip_dict(new_address, context.is_admin)
|
def update_ip_address(context, id, ip_address):
"""Due to NCP-1592 ensure that address_type cannot change after update."""
LOG.info("update_ip_address %s for tenant %s" % (id, context.tenant_id))
ports = []
if 'ip_address' not in ip_address:
raise n_exc.BadRequest(resource="ip_addresses",
msg="Invalid request body.")
with context.session.begin():
db_address = db_api.ip_address_find(context, id=id, scope=db_api.ONE)
if not db_address:
raise q_exc.IpAddressNotFound(addr_id=id)
iptype = db_address.address_type
if iptype == ip_types.FIXED and not CONF.QUARK.ipaddr_allow_fixed_ip:
raise n_exc.BadRequest(
resource="ip_addresses",
msg="Fixed ips cannot be updated using this interface.")
reset = ip_address['ip_address'].get('reset_allocation_time', False)
if reset and db_address['deallocated'] == 1:
if context.is_admin:
LOG.info("IP's deallocated time being manually reset")
db_address['deallocated_at'] = _get_deallocated_override()
else:
msg = "Modification of reset_allocation_time requires admin"
raise webob.exc.HTTPForbidden(detail=msg)
port_ids = ip_address['ip_address'].get('port_ids', None)
if port_ids is not None and not port_ids:
raise n_exc.BadRequest(
resource="ip_addresses",
msg="Cannot be updated with empty port_id list")
if iptype == ip_types.SHARED:
has_owner = db_address.has_any_shared_owner()
if port_ids:
if iptype == ip_types.FIXED and len(port_ids) > 1:
raise n_exc.BadRequest(
resource="ip_addresses",
msg="Fixed ips cannot be updated with more than one port.")
_raise_if_shared_and_enabled(ip_address, db_address)
ports = db_api.port_find(context, tenant_id=context.tenant_id,
id=port_ids, scope=db_api.ALL)
# NOTE(name): could be considered inefficient because we're
# converting to a list to check length. Maybe revisit
if len(ports) != len(port_ids):
raise n_exc.PortNotFound(port_id=port_ids)
validate_and_fetch_segment(ports, db_address["network_id"])
validate_port_ip_quotas(context, db_address.network_id, ports)
if iptype == ip_types.SHARED and has_owner:
for assoc in db_address.associations:
pid = assoc.port_id
if pid not in port_ids and 'none' != assoc.service:
raise q_exc.PortRequiresDisassociation()
LOG.info("Updating IP address, %s, to only be used by the"
"following ports: %s" % (db_address.address_readable,
[p.id for p in ports]))
new_address = db_api.update_port_associations_for_ip(context,
ports,
db_address)
elif iptype == ip_types.SHARED and has_owner:
raise q_exc.PortRequiresDisassociation()
elif 'deallocated' in ip_address['ip_address']\
and context.is_admin:
# Verify no port associations
if len(db_address.associations) != 0:
exc_msg = ("IP %s cannot be deallocated or allocated while"
" still associated with ports: %s"
% (db_address['address_readable'],
db_address.associations))
raise q_exc.ActionNotAuthorized(msg=exc_msg)
# NOTE: If an admin, allow a user to set deallocated to false
# in order to reserve a deallocated IP. Alternatively, allow them
# reverse that choice if a mistake was made.
if ip_address['ip_address']['deallocated'] == 'False':
db_address['deallocated'] = False
else:
db_address['deallocated'] = True
return v._make_ip_dict(db_address, context.is_admin)
else:
ipam_driver.deallocate_ip_address(context, db_address)
return v._make_ip_dict(db_address, context.is_admin)
return v._make_ip_dict(new_address, context.is_admin)
|
[
"Due",
"to",
"NCP",
"-",
"1592",
"ensure",
"that",
"address_type",
"cannot",
"change",
"after",
"update",
"."
] |
openstack/quark
|
python
|
https://github.com/openstack/quark/blob/1112e6a66917d3e98e44cb7b33b107fd5a74bb2e/quark/plugin_modules/ip_addresses.py#L281-L369
|
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"'ip_address'",
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"\"IP %s cannot be deallocated or allocated while\"",
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"exc_msg",
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"# NOTE: If an admin, allow a user to set deallocated to false",
"# in order to reserve a deallocated IP. Alternatively, allow them",
"# reverse that choice if a mistake was made.",
"if",
"ip_address",
"[",
"'ip_address'",
"]",
"[",
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"db_address",
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"=",
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"db_address",
"[",
"'deallocated'",
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"=",
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".",
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"db_address",
",",
"context",
".",
"is_admin",
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"else",
":",
"ipam_driver",
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"deallocate_ip_address",
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",",
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"_make_ip_dict",
"(",
"new_address",
",",
"context",
".",
"is_admin",
")"
] |
1112e6a66917d3e98e44cb7b33b107fd5a74bb2e
|
valid
|
delete_ip_address
|
Delete an ip address.
: param context: neutron api request context
: param id: UUID representing the ip address to delete.
|
quark/plugin_modules/ip_addresses.py
|
def delete_ip_address(context, id):
"""Delete an ip address.
: param context: neutron api request context
: param id: UUID representing the ip address to delete.
"""
LOG.info("delete_ip_address %s for tenant %s" % (id, context.tenant_id))
with context.session.begin():
ip_address = db_api.ip_address_find(
context, id=id, scope=db_api.ONE)
if not ip_address or ip_address.deallocated:
raise q_exc.IpAddressNotFound(addr_id=id)
iptype = ip_address.address_type
if iptype == ip_types.FIXED and not CONF.QUARK.ipaddr_allow_fixed_ip:
raise n_exc.BadRequest(
resource="ip_addresses",
msg="Fixed ips cannot be updated using this interface.")
if ip_address.has_any_shared_owner():
raise q_exc.PortRequiresDisassociation()
db_api.update_port_associations_for_ip(context, [], ip_address)
ipam_driver.deallocate_ip_address(context, ip_address)
|
def delete_ip_address(context, id):
"""Delete an ip address.
: param context: neutron api request context
: param id: UUID representing the ip address to delete.
"""
LOG.info("delete_ip_address %s for tenant %s" % (id, context.tenant_id))
with context.session.begin():
ip_address = db_api.ip_address_find(
context, id=id, scope=db_api.ONE)
if not ip_address or ip_address.deallocated:
raise q_exc.IpAddressNotFound(addr_id=id)
iptype = ip_address.address_type
if iptype == ip_types.FIXED and not CONF.QUARK.ipaddr_allow_fixed_ip:
raise n_exc.BadRequest(
resource="ip_addresses",
msg="Fixed ips cannot be updated using this interface.")
if ip_address.has_any_shared_owner():
raise q_exc.PortRequiresDisassociation()
db_api.update_port_associations_for_ip(context, [], ip_address)
ipam_driver.deallocate_ip_address(context, ip_address)
|
[
"Delete",
"an",
"ip",
"address",
"."
] |
openstack/quark
|
python
|
https://github.com/openstack/quark/blob/1112e6a66917d3e98e44cb7b33b107fd5a74bb2e/quark/plugin_modules/ip_addresses.py#L372-L396
|
[
"def",
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",",
"id",
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":",
"LOG",
".",
"info",
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"\"delete_ip_address %s for tenant %s\"",
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"PortRequiresDisassociation",
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"context",
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"[",
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",",
"ip_address",
")",
"ipam_driver",
".",
"deallocate_ip_address",
"(",
"context",
",",
"ip_address",
")"
] |
1112e6a66917d3e98e44cb7b33b107fd5a74bb2e
|
valid
|
get_ports_for_ip_address
|
Retrieve a list of ports.
The contents of the list depends on the identity of the user
making the request (as indicated by the context) as well as any
filters.
: param context: neutron api request context
: param filters: a dictionary with keys that are valid keys for
a port as listed in the RESOURCE_ATTRIBUTE_MAP object
in neutron/api/v2/attributes.py. Values in this dictionary
are an iterable containing values that will be used for an exact
match comparison for that value. Each result returned by this
function will have matched one of the values for each key in
filters.
: param fields: a list of strings that are valid keys in a
port dictionary as listed in the RESOURCE_ATTRIBUTE_MAP
object in neutron/api/v2/attributes.py. Only these fields
will be returned.
|
quark/plugin_modules/ip_addresses.py
|
def get_ports_for_ip_address(context, ip_id, limit=None, sorts=['id'],
marker=None, page_reverse=False, filters=None,
fields=None):
"""Retrieve a list of ports.
The contents of the list depends on the identity of the user
making the request (as indicated by the context) as well as any
filters.
: param context: neutron api request context
: param filters: a dictionary with keys that are valid keys for
a port as listed in the RESOURCE_ATTRIBUTE_MAP object
in neutron/api/v2/attributes.py. Values in this dictionary
are an iterable containing values that will be used for an exact
match comparison for that value. Each result returned by this
function will have matched one of the values for each key in
filters.
: param fields: a list of strings that are valid keys in a
port dictionary as listed in the RESOURCE_ATTRIBUTE_MAP
object in neutron/api/v2/attributes.py. Only these fields
will be returned.
"""
LOG.info("get_ports for tenant %s filters %s fields %s" %
(context.tenant_id, filters, fields))
addr = db_api.ip_address_find(context, id=ip_id, scope=db_api.ONE)
if not addr:
raise q_exc.IpAddressNotFound(addr_id=ip_id)
if filters is None:
filters = {}
filters['ip_address_id'] = [ip_id]
ports = db_api.port_find(context, limit, sorts, marker,
fields=fields, join_security_groups=True,
**filters)
return v._make_ip_ports_list(addr, ports, fields)
|
def get_ports_for_ip_address(context, ip_id, limit=None, sorts=['id'],
marker=None, page_reverse=False, filters=None,
fields=None):
"""Retrieve a list of ports.
The contents of the list depends on the identity of the user
making the request (as indicated by the context) as well as any
filters.
: param context: neutron api request context
: param filters: a dictionary with keys that are valid keys for
a port as listed in the RESOURCE_ATTRIBUTE_MAP object
in neutron/api/v2/attributes.py. Values in this dictionary
are an iterable containing values that will be used for an exact
match comparison for that value. Each result returned by this
function will have matched one of the values for each key in
filters.
: param fields: a list of strings that are valid keys in a
port dictionary as listed in the RESOURCE_ATTRIBUTE_MAP
object in neutron/api/v2/attributes.py. Only these fields
will be returned.
"""
LOG.info("get_ports for tenant %s filters %s fields %s" %
(context.tenant_id, filters, fields))
addr = db_api.ip_address_find(context, id=ip_id, scope=db_api.ONE)
if not addr:
raise q_exc.IpAddressNotFound(addr_id=ip_id)
if filters is None:
filters = {}
filters['ip_address_id'] = [ip_id]
ports = db_api.port_find(context, limit, sorts, marker,
fields=fields, join_security_groups=True,
**filters)
return v._make_ip_ports_list(addr, ports, fields)
|
[
"Retrieve",
"a",
"list",
"of",
"ports",
"."
] |
openstack/quark
|
python
|
https://github.com/openstack/quark/blob/1112e6a66917d3e98e44cb7b33b107fd5a74bb2e/quark/plugin_modules/ip_addresses.py#L399-L434
|
[
"def",
"get_ports_for_ip_address",
"(",
"context",
",",
"ip_id",
",",
"limit",
"=",
"None",
",",
"sorts",
"=",
"[",
"'id'",
"]",
",",
"marker",
"=",
"None",
",",
"page_reverse",
"=",
"False",
",",
"filters",
"=",
"None",
",",
"fields",
"=",
"None",
")",
":",
"LOG",
".",
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"(",
"\"get_ports for tenant %s filters %s fields %s\"",
"%",
"(",
"context",
".",
"tenant_id",
",",
"filters",
",",
"fields",
")",
")",
"addr",
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",",
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",",
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"IpAddressNotFound",
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"ip_id",
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"if",
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":",
"filters",
"=",
"{",
"}",
"filters",
"[",
"'ip_address_id'",
"]",
"=",
"[",
"ip_id",
"]",
"ports",
"=",
"db_api",
".",
"port_find",
"(",
"context",
",",
"limit",
",",
"sorts",
",",
"marker",
",",
"fields",
"=",
"fields",
",",
"join_security_groups",
"=",
"True",
",",
"*",
"*",
"filters",
")",
"return",
"v",
".",
"_make_ip_ports_list",
"(",
"addr",
",",
"ports",
",",
"fields",
")"
] |
1112e6a66917d3e98e44cb7b33b107fd5a74bb2e
|
valid
|
get_port_for_ip_address
|
Retrieve a port.
: param context: neutron api request context
: param id: UUID representing the port to fetch.
: param fields: a list of strings that are valid keys in a
port dictionary as listed in the RESOURCE_ATTRIBUTE_MAP
object in neutron/api/v2/attributes.py. Only these fields
will be returned.
|
quark/plugin_modules/ip_addresses.py
|
def get_port_for_ip_address(context, ip_id, id, fields=None):
"""Retrieve a port.
: param context: neutron api request context
: param id: UUID representing the port to fetch.
: param fields: a list of strings that are valid keys in a
port dictionary as listed in the RESOURCE_ATTRIBUTE_MAP
object in neutron/api/v2/attributes.py. Only these fields
will be returned.
"""
LOG.info("get_port %s for tenant %s fields %s" %
(id, context.tenant_id, fields))
addr = db_api.ip_address_find(context, id=ip_id, scope=db_api.ONE)
if not addr:
raise q_exc.IpAddressNotFound(addr_id=ip_id)
filters = {'ip_address_id': [ip_id]}
results = db_api.port_find(context, id=id, fields=fields,
scope=db_api.ONE, **filters)
if not results:
raise n_exc.PortNotFound(port_id=id)
return v._make_port_for_ip_dict(addr, results)
|
def get_port_for_ip_address(context, ip_id, id, fields=None):
"""Retrieve a port.
: param context: neutron api request context
: param id: UUID representing the port to fetch.
: param fields: a list of strings that are valid keys in a
port dictionary as listed in the RESOURCE_ATTRIBUTE_MAP
object in neutron/api/v2/attributes.py. Only these fields
will be returned.
"""
LOG.info("get_port %s for tenant %s fields %s" %
(id, context.tenant_id, fields))
addr = db_api.ip_address_find(context, id=ip_id, scope=db_api.ONE)
if not addr:
raise q_exc.IpAddressNotFound(addr_id=ip_id)
filters = {'ip_address_id': [ip_id]}
results = db_api.port_find(context, id=id, fields=fields,
scope=db_api.ONE, **filters)
if not results:
raise n_exc.PortNotFound(port_id=id)
return v._make_port_for_ip_dict(addr, results)
|
[
"Retrieve",
"a",
"port",
"."
] |
openstack/quark
|
python
|
https://github.com/openstack/quark/blob/1112e6a66917d3e98e44cb7b33b107fd5a74bb2e/quark/plugin_modules/ip_addresses.py#L437-L460
|
[
"def",
"get_port_for_ip_address",
"(",
"context",
",",
"ip_id",
",",
"id",
",",
"fields",
"=",
"None",
")",
":",
"LOG",
".",
"info",
"(",
"\"get_port %s for tenant %s fields %s\"",
"%",
"(",
"id",
",",
"context",
".",
"tenant_id",
",",
"fields",
")",
")",
"addr",
"=",
"db_api",
".",
"ip_address_find",
"(",
"context",
",",
"id",
"=",
"ip_id",
",",
"scope",
"=",
"db_api",
".",
"ONE",
")",
"if",
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"addr",
":",
"raise",
"q_exc",
".",
"IpAddressNotFound",
"(",
"addr_id",
"=",
"ip_id",
")",
"filters",
"=",
"{",
"'ip_address_id'",
":",
"[",
"ip_id",
"]",
"}",
"results",
"=",
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",",
"id",
"=",
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",",
"fields",
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"fields",
",",
"scope",
"=",
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".",
"ONE",
",",
"*",
"*",
"filters",
")",
"if",
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"results",
":",
"raise",
"n_exc",
".",
"PortNotFound",
"(",
"port_id",
"=",
"id",
")",
"return",
"v",
".",
"_make_port_for_ip_dict",
"(",
"addr",
",",
"results",
")"
] |
1112e6a66917d3e98e44cb7b33b107fd5a74bb2e
|
valid
|
update_port_for_ip_address
|
Update values of a port.
: param context: neutron api request context
: param ip_id: UUID representing the ip associated with port to update
: param id: UUID representing the port to update.
: param port: dictionary with keys indicating fields to update.
valid keys are those that have a value of True for 'allow_put'
as listed in the RESOURCE_ATTRIBUTE_MAP object in
neutron/api/v2/attributes.py.
|
quark/plugin_modules/ip_addresses.py
|
def update_port_for_ip_address(context, ip_id, id, port):
"""Update values of a port.
: param context: neutron api request context
: param ip_id: UUID representing the ip associated with port to update
: param id: UUID representing the port to update.
: param port: dictionary with keys indicating fields to update.
valid keys are those that have a value of True for 'allow_put'
as listed in the RESOURCE_ATTRIBUTE_MAP object in
neutron/api/v2/attributes.py.
"""
LOG.info("update_port %s for tenant %s" % (id, context.tenant_id))
sanitize_list = ['service']
with context.session.begin():
addr = db_api.ip_address_find(context, id=ip_id, scope=db_api.ONE)
if not addr:
raise q_exc.IpAddressNotFound(addr_id=ip_id)
port_db = db_api.port_find(context, id=id, scope=db_api.ONE)
if not port_db:
raise q_exc.PortNotFound(port_id=id)
port_dict = {k: port['port'][k] for k in sanitize_list}
require_da = False
service = port_dict.get('service')
if require_da and _shared_ip_and_active(addr, except_port=id):
raise q_exc.PortRequiresDisassociation()
addr.set_service_for_port(port_db, service)
context.session.add(addr)
return v._make_port_for_ip_dict(addr, port_db)
|
def update_port_for_ip_address(context, ip_id, id, port):
"""Update values of a port.
: param context: neutron api request context
: param ip_id: UUID representing the ip associated with port to update
: param id: UUID representing the port to update.
: param port: dictionary with keys indicating fields to update.
valid keys are those that have a value of True for 'allow_put'
as listed in the RESOURCE_ATTRIBUTE_MAP object in
neutron/api/v2/attributes.py.
"""
LOG.info("update_port %s for tenant %s" % (id, context.tenant_id))
sanitize_list = ['service']
with context.session.begin():
addr = db_api.ip_address_find(context, id=ip_id, scope=db_api.ONE)
if not addr:
raise q_exc.IpAddressNotFound(addr_id=ip_id)
port_db = db_api.port_find(context, id=id, scope=db_api.ONE)
if not port_db:
raise q_exc.PortNotFound(port_id=id)
port_dict = {k: port['port'][k] for k in sanitize_list}
require_da = False
service = port_dict.get('service')
if require_da and _shared_ip_and_active(addr, except_port=id):
raise q_exc.PortRequiresDisassociation()
addr.set_service_for_port(port_db, service)
context.session.add(addr)
return v._make_port_for_ip_dict(addr, port_db)
|
[
"Update",
"values",
"of",
"a",
"port",
"."
] |
openstack/quark
|
python
|
https://github.com/openstack/quark/blob/1112e6a66917d3e98e44cb7b33b107fd5a74bb2e/quark/plugin_modules/ip_addresses.py#L463-L492
|
[
"def",
"update_port_for_ip_address",
"(",
"context",
",",
"ip_id",
",",
"id",
",",
"port",
")",
":",
"LOG",
".",
"info",
"(",
"\"update_port %s for tenant %s\"",
"%",
"(",
"id",
",",
"context",
".",
"tenant_id",
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"IpAddressNotFound",
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"PortNotFound",
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"id",
")",
"port_dict",
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"{",
"k",
":",
"port",
"[",
"'port'",
"]",
"[",
"k",
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"for",
"k",
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"sanitize_list",
"}",
"require_da",
"=",
"False",
"service",
"=",
"port_dict",
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"'service'",
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",",
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":",
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"PortRequiresDisassociation",
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"addr",
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"(",
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",",
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"add",
"(",
"addr",
")",
"return",
"v",
".",
"_make_port_for_ip_dict",
"(",
"addr",
",",
"port_db",
")"
] |
1112e6a66917d3e98e44cb7b33b107fd5a74bb2e
|
valid
|
is_isonet_vif
|
Determine if a vif is on isonet
Returns True if a vif belongs to an isolated network by checking
for a nicira interface id.
|
quark/agent/agent.py
|
def is_isonet_vif(vif):
"""Determine if a vif is on isonet
Returns True if a vif belongs to an isolated network by checking
for a nicira interface id.
"""
nicira_iface_id = vif.record.get('other_config').get('nicira-iface-id')
if nicira_iface_id:
return True
return False
|
def is_isonet_vif(vif):
"""Determine if a vif is on isonet
Returns True if a vif belongs to an isolated network by checking
for a nicira interface id.
"""
nicira_iface_id = vif.record.get('other_config').get('nicira-iface-id')
if nicira_iface_id:
return True
return False
|
[
"Determine",
"if",
"a",
"vif",
"is",
"on",
"isonet"
] |
openstack/quark
|
python
|
https://github.com/openstack/quark/blob/1112e6a66917d3e98e44cb7b33b107fd5a74bb2e/quark/agent/agent.py#L48-L59
|
[
"def",
"is_isonet_vif",
"(",
"vif",
")",
":",
"nicira_iface_id",
"=",
"vif",
".",
"record",
".",
"get",
"(",
"'other_config'",
")",
".",
"get",
"(",
"'nicira-iface-id'",
")",
"if",
"nicira_iface_id",
":",
"return",
"True",
"return",
"False"
] |
1112e6a66917d3e98e44cb7b33b107fd5a74bb2e
|
valid
|
partition_vifs
|
Splits VIFs into three explicit categories and one implicit
Added - Groups exist in Redis that have not been ack'd and the VIF
is not tagged.
Action: Tag the VIF and apply flows
Updated - Groups exist in Redis that have not been ack'd and the VIF
is already tagged
Action: Do not tag the VIF, do apply flows
Removed - Groups do NOT exist in Redis but the VIF is tagged
Action: Untag the VIF, apply default flows
Self-Heal - Groups are ack'd in Redis but the VIF is untagged. We treat
this case as if it were an "added" group.
Action: Tag the VIF and apply flows
NOOP - The VIF is not tagged and there are no matching groups in Redis.
This is our implicit category
Action: Do nothing
|
quark/agent/agent.py
|
def partition_vifs(xapi_client, interfaces, security_group_states):
"""Splits VIFs into three explicit categories and one implicit
Added - Groups exist in Redis that have not been ack'd and the VIF
is not tagged.
Action: Tag the VIF and apply flows
Updated - Groups exist in Redis that have not been ack'd and the VIF
is already tagged
Action: Do not tag the VIF, do apply flows
Removed - Groups do NOT exist in Redis but the VIF is tagged
Action: Untag the VIF, apply default flows
Self-Heal - Groups are ack'd in Redis but the VIF is untagged. We treat
this case as if it were an "added" group.
Action: Tag the VIF and apply flows
NOOP - The VIF is not tagged and there are no matching groups in Redis.
This is our implicit category
Action: Do nothing
"""
added = []
updated = []
removed = []
for vif in interfaces:
# Quark should not action on isonet vifs in regions that use FLIP
if ('floating_ip' in CONF.QUARK.environment_capabilities and
is_isonet_vif(vif)):
continue
vif_has_groups = vif in security_group_states
if vif.tagged and vif_has_groups and\
security_group_states[vif][sg_cli.SECURITY_GROUP_ACK]:
# Already ack'd these groups and VIF is tagged, reapply.
# If it's not tagged, fall through and have it self-heal
continue
if vif.tagged:
if vif_has_groups:
updated.append(vif)
else:
removed.append(vif)
else:
if vif_has_groups:
added.append(vif)
# if not tagged and no groups, skip
return added, updated, removed
|
def partition_vifs(xapi_client, interfaces, security_group_states):
"""Splits VIFs into three explicit categories and one implicit
Added - Groups exist in Redis that have not been ack'd and the VIF
is not tagged.
Action: Tag the VIF and apply flows
Updated - Groups exist in Redis that have not been ack'd and the VIF
is already tagged
Action: Do not tag the VIF, do apply flows
Removed - Groups do NOT exist in Redis but the VIF is tagged
Action: Untag the VIF, apply default flows
Self-Heal - Groups are ack'd in Redis but the VIF is untagged. We treat
this case as if it were an "added" group.
Action: Tag the VIF and apply flows
NOOP - The VIF is not tagged and there are no matching groups in Redis.
This is our implicit category
Action: Do nothing
"""
added = []
updated = []
removed = []
for vif in interfaces:
# Quark should not action on isonet vifs in regions that use FLIP
if ('floating_ip' in CONF.QUARK.environment_capabilities and
is_isonet_vif(vif)):
continue
vif_has_groups = vif in security_group_states
if vif.tagged and vif_has_groups and\
security_group_states[vif][sg_cli.SECURITY_GROUP_ACK]:
# Already ack'd these groups and VIF is tagged, reapply.
# If it's not tagged, fall through and have it self-heal
continue
if vif.tagged:
if vif_has_groups:
updated.append(vif)
else:
removed.append(vif)
else:
if vif_has_groups:
added.append(vif)
# if not tagged and no groups, skip
return added, updated, removed
|
[
"Splits",
"VIFs",
"into",
"three",
"explicit",
"categories",
"and",
"one",
"implicit"
] |
openstack/quark
|
python
|
https://github.com/openstack/quark/blob/1112e6a66917d3e98e44cb7b33b107fd5a74bb2e/quark/agent/agent.py#L62-L107
|
[
"def",
"partition_vifs",
"(",
"xapi_client",
",",
"interfaces",
",",
"security_group_states",
")",
":",
"added",
"=",
"[",
"]",
"updated",
"=",
"[",
"]",
"removed",
"=",
"[",
"]",
"for",
"vif",
"in",
"interfaces",
":",
"# Quark should not action on isonet vifs in regions that use FLIP",
"if",
"(",
"'floating_ip'",
"in",
"CONF",
".",
"QUARK",
".",
"environment_capabilities",
"and",
"is_isonet_vif",
"(",
"vif",
")",
")",
":",
"continue",
"vif_has_groups",
"=",
"vif",
"in",
"security_group_states",
"if",
"vif",
".",
"tagged",
"and",
"vif_has_groups",
"and",
"security_group_states",
"[",
"vif",
"]",
"[",
"sg_cli",
".",
"SECURITY_GROUP_ACK",
"]",
":",
"# Already ack'd these groups and VIF is tagged, reapply.",
"# If it's not tagged, fall through and have it self-heal",
"continue",
"if",
"vif",
".",
"tagged",
":",
"if",
"vif_has_groups",
":",
"updated",
".",
"append",
"(",
"vif",
")",
"else",
":",
"removed",
".",
"append",
"(",
"vif",
")",
"else",
":",
"if",
"vif_has_groups",
":",
"added",
".",
"append",
"(",
"vif",
")",
"# if not tagged and no groups, skip",
"return",
"added",
",",
"updated",
",",
"removed"
] |
1112e6a66917d3e98e44cb7b33b107fd5a74bb2e
|
valid
|
get_groups_to_ack
|
Compares initial security group rules with current sg rules.
Given the groups that were successfully returned from
xapi_client.update_interfaces call, compare initial and current
security group rules to determine if an update occurred during
the window that the xapi_client.update_interfaces was executing.
Return a list of vifs whose security group rules have not changed.
|
quark/agent/agent.py
|
def get_groups_to_ack(groups_to_ack, init_sg_states, curr_sg_states):
"""Compares initial security group rules with current sg rules.
Given the groups that were successfully returned from
xapi_client.update_interfaces call, compare initial and current
security group rules to determine if an update occurred during
the window that the xapi_client.update_interfaces was executing.
Return a list of vifs whose security group rules have not changed.
"""
security_groups_changed = []
# Compare current security group rules with initial rules.
for vif in groups_to_ack:
initial_state = init_sg_states[vif][sg_cli.SECURITY_GROUP_HASH_ATTR]
current_state = curr_sg_states[vif][sg_cli.SECURITY_GROUP_HASH_ATTR]
bad_match_msg = ('security group rules were changed for vif "%s" while'
' executing xapi_client.update_interfaces.'
' Will not ack rule.' % vif)
# If lists are different lengths, they're automatically different.
if len(initial_state) != len(current_state):
security_groups_changed.append(vif)
LOG.info(bad_match_msg)
elif len(initial_state) > 0:
# Compare rules in equal length lists.
for rule in current_state:
if rule not in initial_state:
security_groups_changed.append(vif)
LOG.info(bad_match_msg)
break
# Only ack groups whose rules have not changed since update. If
# rules do not match, do not add them to ret so the change
# can be picked up on the next cycle.
ret = [group for group in groups_to_ack
if group not in security_groups_changed]
return ret
|
def get_groups_to_ack(groups_to_ack, init_sg_states, curr_sg_states):
"""Compares initial security group rules with current sg rules.
Given the groups that were successfully returned from
xapi_client.update_interfaces call, compare initial and current
security group rules to determine if an update occurred during
the window that the xapi_client.update_interfaces was executing.
Return a list of vifs whose security group rules have not changed.
"""
security_groups_changed = []
# Compare current security group rules with initial rules.
for vif in groups_to_ack:
initial_state = init_sg_states[vif][sg_cli.SECURITY_GROUP_HASH_ATTR]
current_state = curr_sg_states[vif][sg_cli.SECURITY_GROUP_HASH_ATTR]
bad_match_msg = ('security group rules were changed for vif "%s" while'
' executing xapi_client.update_interfaces.'
' Will not ack rule.' % vif)
# If lists are different lengths, they're automatically different.
if len(initial_state) != len(current_state):
security_groups_changed.append(vif)
LOG.info(bad_match_msg)
elif len(initial_state) > 0:
# Compare rules in equal length lists.
for rule in current_state:
if rule not in initial_state:
security_groups_changed.append(vif)
LOG.info(bad_match_msg)
break
# Only ack groups whose rules have not changed since update. If
# rules do not match, do not add them to ret so the change
# can be picked up on the next cycle.
ret = [group for group in groups_to_ack
if group not in security_groups_changed]
return ret
|
[
"Compares",
"initial",
"security",
"group",
"rules",
"with",
"current",
"sg",
"rules",
"."
] |
openstack/quark
|
python
|
https://github.com/openstack/quark/blob/1112e6a66917d3e98e44cb7b33b107fd5a74bb2e/quark/agent/agent.py#L115-L149
|
[
"def",
"get_groups_to_ack",
"(",
"groups_to_ack",
",",
"init_sg_states",
",",
"curr_sg_states",
")",
":",
"security_groups_changed",
"=",
"[",
"]",
"# Compare current security group rules with initial rules.",
"for",
"vif",
"in",
"groups_to_ack",
":",
"initial_state",
"=",
"init_sg_states",
"[",
"vif",
"]",
"[",
"sg_cli",
".",
"SECURITY_GROUP_HASH_ATTR",
"]",
"current_state",
"=",
"curr_sg_states",
"[",
"vif",
"]",
"[",
"sg_cli",
".",
"SECURITY_GROUP_HASH_ATTR",
"]",
"bad_match_msg",
"=",
"(",
"'security group rules were changed for vif \"%s\" while'",
"' executing xapi_client.update_interfaces.'",
"' Will not ack rule.'",
"%",
"vif",
")",
"# If lists are different lengths, they're automatically different.",
"if",
"len",
"(",
"initial_state",
")",
"!=",
"len",
"(",
"current_state",
")",
":",
"security_groups_changed",
".",
"append",
"(",
"vif",
")",
"LOG",
".",
"info",
"(",
"bad_match_msg",
")",
"elif",
"len",
"(",
"initial_state",
")",
">",
"0",
":",
"# Compare rules in equal length lists.",
"for",
"rule",
"in",
"current_state",
":",
"if",
"rule",
"not",
"in",
"initial_state",
":",
"security_groups_changed",
".",
"append",
"(",
"vif",
")",
"LOG",
".",
"info",
"(",
"bad_match_msg",
")",
"break",
"# Only ack groups whose rules have not changed since update. If",
"# rules do not match, do not add them to ret so the change",
"# can be picked up on the next cycle.",
"ret",
"=",
"[",
"group",
"for",
"group",
"in",
"groups_to_ack",
"if",
"group",
"not",
"in",
"security_groups_changed",
"]",
"return",
"ret"
] |
1112e6a66917d3e98e44cb7b33b107fd5a74bb2e
|
valid
|
run
|
Fetches changes and applies them to VIFs periodically
Process as of RM11449:
* Get all groups from redis
* Fetch ALL VIFs from Xen
* Walk ALL VIFs and partition them into added, updated and removed
* Walk the final "modified" VIFs list and apply flows to each
|
quark/agent/agent.py
|
def run():
"""Fetches changes and applies them to VIFs periodically
Process as of RM11449:
* Get all groups from redis
* Fetch ALL VIFs from Xen
* Walk ALL VIFs and partition them into added, updated and removed
* Walk the final "modified" VIFs list and apply flows to each
"""
groups_client = sg_cli.SecurityGroupsClient()
xapi_client = xapi.XapiClient()
interfaces = set()
while True:
try:
interfaces = xapi_client.get_interfaces()
except Exception:
LOG.exception("Unable to get instances/interfaces from xapi")
_sleep()
continue
try:
sg_states = groups_client.get_security_group_states(interfaces)
new_sg, updated_sg, removed_sg = partition_vifs(xapi_client,
interfaces,
sg_states)
xapi_client.update_interfaces(new_sg, updated_sg, removed_sg)
groups_to_ack = [v for v in new_sg + updated_sg if v.success]
# NOTE(quade): This solves a race condition where a security group
# rule may have changed between the time the sg_states were called
# and when they were officially ack'd. It functions as a compare
# and set. This is a fix until we get onto a proper messaging
# queue. NCP-2287
sg_sts_curr = groups_client.get_security_group_states(interfaces)
groups_to_ack = get_groups_to_ack(groups_to_ack, sg_states,
sg_sts_curr)
# This list will contain all the security group rules that do not
# match
ack_groups(groups_client, groups_to_ack)
except Exception:
LOG.exception("Unable to get security groups from registry and "
"apply them to xapi")
_sleep()
continue
_sleep()
|
def run():
"""Fetches changes and applies them to VIFs periodically
Process as of RM11449:
* Get all groups from redis
* Fetch ALL VIFs from Xen
* Walk ALL VIFs and partition them into added, updated and removed
* Walk the final "modified" VIFs list and apply flows to each
"""
groups_client = sg_cli.SecurityGroupsClient()
xapi_client = xapi.XapiClient()
interfaces = set()
while True:
try:
interfaces = xapi_client.get_interfaces()
except Exception:
LOG.exception("Unable to get instances/interfaces from xapi")
_sleep()
continue
try:
sg_states = groups_client.get_security_group_states(interfaces)
new_sg, updated_sg, removed_sg = partition_vifs(xapi_client,
interfaces,
sg_states)
xapi_client.update_interfaces(new_sg, updated_sg, removed_sg)
groups_to_ack = [v for v in new_sg + updated_sg if v.success]
# NOTE(quade): This solves a race condition where a security group
# rule may have changed between the time the sg_states were called
# and when they were officially ack'd. It functions as a compare
# and set. This is a fix until we get onto a proper messaging
# queue. NCP-2287
sg_sts_curr = groups_client.get_security_group_states(interfaces)
groups_to_ack = get_groups_to_ack(groups_to_ack, sg_states,
sg_sts_curr)
# This list will contain all the security group rules that do not
# match
ack_groups(groups_client, groups_to_ack)
except Exception:
LOG.exception("Unable to get security groups from registry and "
"apply them to xapi")
_sleep()
continue
_sleep()
|
[
"Fetches",
"changes",
"and",
"applies",
"them",
"to",
"VIFs",
"periodically"
] |
openstack/quark
|
python
|
https://github.com/openstack/quark/blob/1112e6a66917d3e98e44cb7b33b107fd5a74bb2e/quark/agent/agent.py#L152-L198
|
[
"def",
"run",
"(",
")",
":",
"groups_client",
"=",
"sg_cli",
".",
"SecurityGroupsClient",
"(",
")",
"xapi_client",
"=",
"xapi",
".",
"XapiClient",
"(",
")",
"interfaces",
"=",
"set",
"(",
")",
"while",
"True",
":",
"try",
":",
"interfaces",
"=",
"xapi_client",
".",
"get_interfaces",
"(",
")",
"except",
"Exception",
":",
"LOG",
".",
"exception",
"(",
"\"Unable to get instances/interfaces from xapi\"",
")",
"_sleep",
"(",
")",
"continue",
"try",
":",
"sg_states",
"=",
"groups_client",
".",
"get_security_group_states",
"(",
"interfaces",
")",
"new_sg",
",",
"updated_sg",
",",
"removed_sg",
"=",
"partition_vifs",
"(",
"xapi_client",
",",
"interfaces",
",",
"sg_states",
")",
"xapi_client",
".",
"update_interfaces",
"(",
"new_sg",
",",
"updated_sg",
",",
"removed_sg",
")",
"groups_to_ack",
"=",
"[",
"v",
"for",
"v",
"in",
"new_sg",
"+",
"updated_sg",
"if",
"v",
".",
"success",
"]",
"# NOTE(quade): This solves a race condition where a security group",
"# rule may have changed between the time the sg_states were called",
"# and when they were officially ack'd. It functions as a compare",
"# and set. This is a fix until we get onto a proper messaging",
"# queue. NCP-2287",
"sg_sts_curr",
"=",
"groups_client",
".",
"get_security_group_states",
"(",
"interfaces",
")",
"groups_to_ack",
"=",
"get_groups_to_ack",
"(",
"groups_to_ack",
",",
"sg_states",
",",
"sg_sts_curr",
")",
"# This list will contain all the security group rules that do not",
"# match",
"ack_groups",
"(",
"groups_client",
",",
"groups_to_ack",
")",
"except",
"Exception",
":",
"LOG",
".",
"exception",
"(",
"\"Unable to get security groups from registry and \"",
"\"apply them to xapi\"",
")",
"_sleep",
"(",
")",
"continue",
"_sleep",
"(",
")"
] |
1112e6a66917d3e98e44cb7b33b107fd5a74bb2e
|
valid
|
QuarkQuotaDriver.delete_tenant_quota
|
Delete the quota entries for a given tenant_id.
Atfer deletion, this tenant will use default quota values in conf.
|
quark/quota_driver.py
|
def delete_tenant_quota(context, tenant_id):
"""Delete the quota entries for a given tenant_id.
Atfer deletion, this tenant will use default quota values in conf.
"""
tenant_quotas = context.session.query(Quota)
tenant_quotas = tenant_quotas.filter_by(tenant_id=tenant_id)
tenant_quotas.delete()
|
def delete_tenant_quota(context, tenant_id):
"""Delete the quota entries for a given tenant_id.
Atfer deletion, this tenant will use default quota values in conf.
"""
tenant_quotas = context.session.query(Quota)
tenant_quotas = tenant_quotas.filter_by(tenant_id=tenant_id)
tenant_quotas.delete()
|
[
"Delete",
"the",
"quota",
"entries",
"for",
"a",
"given",
"tenant_id",
"."
] |
openstack/quark
|
python
|
https://github.com/openstack/quark/blob/1112e6a66917d3e98e44cb7b33b107fd5a74bb2e/quark/quota_driver.py#L29-L37
|
[
"def",
"delete_tenant_quota",
"(",
"context",
",",
"tenant_id",
")",
":",
"tenant_quotas",
"=",
"context",
".",
"session",
".",
"query",
"(",
"Quota",
")",
"tenant_quotas",
"=",
"tenant_quotas",
".",
"filter_by",
"(",
"tenant_id",
"=",
"tenant_id",
")",
"tenant_quotas",
".",
"delete",
"(",
")"
] |
1112e6a66917d3e98e44cb7b33b107fd5a74bb2e
|
valid
|
Ip_addresses.get_resources
|
Returns Ext Resources.
|
quark/api/extensions/ip_addresses.py
|
def get_resources(cls):
"""Returns Ext Resources."""
ip_controller = IpAddressesController(
directory.get_plugin())
ip_port_controller = IpAddressPortController(
directory.get_plugin())
resources = []
resources.append(extensions.ResourceExtension(
Ip_addresses.get_alias(),
ip_controller))
parent = {'collection_name': 'ip_addresses',
'member_name': 'ip_address'}
resources.append(extensions.ResourceExtension(
'ports', ip_port_controller, parent=parent))
return resources
|
def get_resources(cls):
"""Returns Ext Resources."""
ip_controller = IpAddressesController(
directory.get_plugin())
ip_port_controller = IpAddressPortController(
directory.get_plugin())
resources = []
resources.append(extensions.ResourceExtension(
Ip_addresses.get_alias(),
ip_controller))
parent = {'collection_name': 'ip_addresses',
'member_name': 'ip_address'}
resources.append(extensions.ResourceExtension(
'ports', ip_port_controller, parent=parent))
return resources
|
[
"Returns",
"Ext",
"Resources",
"."
] |
openstack/quark
|
python
|
https://github.com/openstack/quark/blob/1112e6a66917d3e98e44cb7b33b107fd5a74bb2e/quark/api/extensions/ip_addresses.py#L153-L167
|
[
"def",
"get_resources",
"(",
"cls",
")",
":",
"ip_controller",
"=",
"IpAddressesController",
"(",
"directory",
".",
"get_plugin",
"(",
")",
")",
"ip_port_controller",
"=",
"IpAddressPortController",
"(",
"directory",
".",
"get_plugin",
"(",
")",
")",
"resources",
"=",
"[",
"]",
"resources",
".",
"append",
"(",
"extensions",
".",
"ResourceExtension",
"(",
"Ip_addresses",
".",
"get_alias",
"(",
")",
",",
"ip_controller",
")",
")",
"parent",
"=",
"{",
"'collection_name'",
":",
"'ip_addresses'",
",",
"'member_name'",
":",
"'ip_address'",
"}",
"resources",
".",
"append",
"(",
"extensions",
".",
"ResourceExtension",
"(",
"'ports'",
",",
"ip_port_controller",
",",
"parent",
"=",
"parent",
")",
")",
"return",
"resources"
] |
1112e6a66917d3e98e44cb7b33b107fd5a74bb2e
|
valid
|
_validate_subnet_cidr
|
Validate the CIDR for a subnet.
Verifies the specified CIDR does not overlap with the ones defined
for the other subnets specified for this network, or with any other
CIDR if overlapping IPs are disabled.
|
quark/plugin_modules/subnets.py
|
def _validate_subnet_cidr(context, network_id, new_subnet_cidr):
"""Validate the CIDR for a subnet.
Verifies the specified CIDR does not overlap with the ones defined
for the other subnets specified for this network, or with any other
CIDR if overlapping IPs are disabled.
"""
if neutron_cfg.cfg.CONF.allow_overlapping_ips:
return
try:
new_subnet_ipset = netaddr.IPSet([new_subnet_cidr])
except TypeError:
LOG.exception("Invalid or missing cidr: %s" % new_subnet_cidr)
raise n_exc.BadRequest(resource="subnet",
msg="Invalid or missing cidr")
filters = {
'network_id': network_id,
'shared': [False]
}
# Using admin context here, in case we actually share networks later
subnet_list = db_api.subnet_find(context=context.elevated(), **filters)
for subnet in subnet_list:
if (netaddr.IPSet([subnet.cidr]) & new_subnet_ipset):
# don't give out details of the overlapping subnet
err_msg = (_("Requested subnet with cidr: %(cidr)s for "
"network: %(network_id)s overlaps with another "
"subnet") %
{'cidr': new_subnet_cidr,
'network_id': network_id})
LOG.error(_("Validation for CIDR: %(new_cidr)s failed - "
"overlaps with subnet %(subnet_id)s "
"(CIDR: %(cidr)s)"),
{'new_cidr': new_subnet_cidr,
'subnet_id': subnet.id,
'cidr': subnet.cidr})
raise n_exc.InvalidInput(error_message=err_msg)
|
def _validate_subnet_cidr(context, network_id, new_subnet_cidr):
"""Validate the CIDR for a subnet.
Verifies the specified CIDR does not overlap with the ones defined
for the other subnets specified for this network, or with any other
CIDR if overlapping IPs are disabled.
"""
if neutron_cfg.cfg.CONF.allow_overlapping_ips:
return
try:
new_subnet_ipset = netaddr.IPSet([new_subnet_cidr])
except TypeError:
LOG.exception("Invalid or missing cidr: %s" % new_subnet_cidr)
raise n_exc.BadRequest(resource="subnet",
msg="Invalid or missing cidr")
filters = {
'network_id': network_id,
'shared': [False]
}
# Using admin context here, in case we actually share networks later
subnet_list = db_api.subnet_find(context=context.elevated(), **filters)
for subnet in subnet_list:
if (netaddr.IPSet([subnet.cidr]) & new_subnet_ipset):
# don't give out details of the overlapping subnet
err_msg = (_("Requested subnet with cidr: %(cidr)s for "
"network: %(network_id)s overlaps with another "
"subnet") %
{'cidr': new_subnet_cidr,
'network_id': network_id})
LOG.error(_("Validation for CIDR: %(new_cidr)s failed - "
"overlaps with subnet %(subnet_id)s "
"(CIDR: %(cidr)s)"),
{'new_cidr': new_subnet_cidr,
'subnet_id': subnet.id,
'cidr': subnet.cidr})
raise n_exc.InvalidInput(error_message=err_msg)
|
[
"Validate",
"the",
"CIDR",
"for",
"a",
"subnet",
"."
] |
openstack/quark
|
python
|
https://github.com/openstack/quark/blob/1112e6a66917d3e98e44cb7b33b107fd5a74bb2e/quark/plugin_modules/subnets.py#L55-L94
|
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".",
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"\"Validation for CIDR: %(new_cidr)s failed - \"",
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"\"(CIDR: %(cidr)s)\"",
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",",
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",",
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"=",
"err_msg",
")"
] |
1112e6a66917d3e98e44cb7b33b107fd5a74bb2e
|
valid
|
create_subnet
|
Create a subnet.
Create a subnet which represents a range of IP addresses
that can be allocated to devices
: param context: neutron api request context
: param subnet: dictionary describing the subnet, with keys
as listed in the RESOURCE_ATTRIBUTE_MAP object in
neutron/api/v2/attributes.py. All keys will be populated.
|
quark/plugin_modules/subnets.py
|
def create_subnet(context, subnet):
"""Create a subnet.
Create a subnet which represents a range of IP addresses
that can be allocated to devices
: param context: neutron api request context
: param subnet: dictionary describing the subnet, with keys
as listed in the RESOURCE_ATTRIBUTE_MAP object in
neutron/api/v2/attributes.py. All keys will be populated.
"""
LOG.info("create_subnet for tenant %s" % context.tenant_id)
net_id = subnet["subnet"]["network_id"]
with context.session.begin():
net = db_api.network_find(context=context, limit=None, sorts=['id'],
marker=None, page_reverse=False, fields=None,
id=net_id, scope=db_api.ONE)
if not net:
raise n_exc.NetworkNotFound(net_id=net_id)
sub_attrs = subnet["subnet"]
always_pop = ["enable_dhcp", "ip_version", "first_ip", "last_ip",
"_cidr"]
admin_only = ["segment_id", "do_not_use", "created_at",
"next_auto_assign_ip"]
utils.filter_body(context, sub_attrs, admin_only, always_pop)
_validate_subnet_cidr(context, net_id, sub_attrs["cidr"])
cidr = netaddr.IPNetwork(sub_attrs["cidr"])
err_vals = {'cidr': sub_attrs["cidr"], 'network_id': net_id}
err = _("Requested subnet with cidr: %(cidr)s for "
"network: %(network_id)s. Prefix is too small, must be a "
"larger subnet. A prefix less than /%(prefix)s is required.")
if cidr.version == 6 and cidr.prefixlen > 64:
err_vals["prefix"] = 65
err_msg = err % err_vals
raise n_exc.InvalidInput(error_message=err_msg)
elif cidr.version == 4 and cidr.prefixlen > 30:
err_vals["prefix"] = 31
err_msg = err % err_vals
raise n_exc.InvalidInput(error_message=err_msg)
# Enforce subnet quotas
net_subnets = get_subnets(context,
filters=dict(network_id=net_id))
if not context.is_admin:
v4_count, v6_count = 0, 0
for subnet in net_subnets:
if netaddr.IPNetwork(subnet['cidr']).version == 6:
v6_count += 1
else:
v4_count += 1
if cidr.version == 6:
tenant_quota_v6 = context.session.query(qdv.Quota).filter_by(
tenant_id=context.tenant_id,
resource='v6_subnets_per_network').first()
if tenant_quota_v6 != -1:
quota.QUOTAS.limit_check(
context, context.tenant_id,
v6_subnets_per_network=v6_count + 1)
else:
tenant_quota_v4 = context.session.query(qdv.Quota).filter_by(
tenant_id=context.tenant_id,
resource='v4_subnets_per_network').first()
if tenant_quota_v4 != -1:
quota.QUOTAS.limit_check(
context, context.tenant_id,
v4_subnets_per_network=v4_count + 1)
# See RM981. The default behavior of setting a gateway unless
# explicitly asked to not is no longer desirable.
gateway_ip = utils.pop_param(sub_attrs, "gateway_ip")
dns_ips = utils.pop_param(sub_attrs, "dns_nameservers", [])
host_routes = utils.pop_param(sub_attrs, "host_routes", [])
allocation_pools = utils.pop_param(sub_attrs, "allocation_pools", None)
sub_attrs["network"] = net
new_subnet = db_api.subnet_create(context, **sub_attrs)
cidrs = []
alloc_pools = allocation_pool.AllocationPools(sub_attrs["cidr"],
allocation_pools)
if isinstance(allocation_pools, list):
cidrs = alloc_pools.get_policy_cidrs()
quota.QUOTAS.limit_check(
context,
context.tenant_id,
alloc_pools_per_subnet=len(alloc_pools))
ip_policies.ensure_default_policy(cidrs, [new_subnet])
new_subnet["ip_policy"] = db_api.ip_policy_create(context,
exclude=cidrs)
quota.QUOTAS.limit_check(context, context.tenant_id,
routes_per_subnet=len(host_routes))
default_route = None
for route in host_routes:
netaddr_route = netaddr.IPNetwork(route["destination"])
if netaddr_route.value == routes.DEFAULT_ROUTE.value:
if default_route:
raise q_exc.DuplicateRouteConflict(
subnet_id=new_subnet["id"])
default_route = route
gateway_ip = default_route["nexthop"]
alloc_pools.validate_gateway_excluded(gateway_ip)
new_subnet["routes"].append(db_api.route_create(
context, cidr=route["destination"], gateway=route["nexthop"]))
quota.QUOTAS.limit_check(context, context.tenant_id,
dns_nameservers_per_subnet=len(dns_ips))
for dns_ip in dns_ips:
new_subnet["dns_nameservers"].append(db_api.dns_create(
context, ip=netaddr.IPAddress(dns_ip)))
# if the gateway_ip is IN the cidr for the subnet and NOT excluded by
# policies, we should raise a 409 conflict
if gateway_ip and default_route is None:
alloc_pools.validate_gateway_excluded(gateway_ip)
new_subnet["routes"].append(db_api.route_create(
context, cidr=str(routes.DEFAULT_ROUTE), gateway=gateway_ip))
subnet_dict = v._make_subnet_dict(new_subnet)
subnet_dict["gateway_ip"] = gateway_ip
return subnet_dict
|
def create_subnet(context, subnet):
"""Create a subnet.
Create a subnet which represents a range of IP addresses
that can be allocated to devices
: param context: neutron api request context
: param subnet: dictionary describing the subnet, with keys
as listed in the RESOURCE_ATTRIBUTE_MAP object in
neutron/api/v2/attributes.py. All keys will be populated.
"""
LOG.info("create_subnet for tenant %s" % context.tenant_id)
net_id = subnet["subnet"]["network_id"]
with context.session.begin():
net = db_api.network_find(context=context, limit=None, sorts=['id'],
marker=None, page_reverse=False, fields=None,
id=net_id, scope=db_api.ONE)
if not net:
raise n_exc.NetworkNotFound(net_id=net_id)
sub_attrs = subnet["subnet"]
always_pop = ["enable_dhcp", "ip_version", "first_ip", "last_ip",
"_cidr"]
admin_only = ["segment_id", "do_not_use", "created_at",
"next_auto_assign_ip"]
utils.filter_body(context, sub_attrs, admin_only, always_pop)
_validate_subnet_cidr(context, net_id, sub_attrs["cidr"])
cidr = netaddr.IPNetwork(sub_attrs["cidr"])
err_vals = {'cidr': sub_attrs["cidr"], 'network_id': net_id}
err = _("Requested subnet with cidr: %(cidr)s for "
"network: %(network_id)s. Prefix is too small, must be a "
"larger subnet. A prefix less than /%(prefix)s is required.")
if cidr.version == 6 and cidr.prefixlen > 64:
err_vals["prefix"] = 65
err_msg = err % err_vals
raise n_exc.InvalidInput(error_message=err_msg)
elif cidr.version == 4 and cidr.prefixlen > 30:
err_vals["prefix"] = 31
err_msg = err % err_vals
raise n_exc.InvalidInput(error_message=err_msg)
# Enforce subnet quotas
net_subnets = get_subnets(context,
filters=dict(network_id=net_id))
if not context.is_admin:
v4_count, v6_count = 0, 0
for subnet in net_subnets:
if netaddr.IPNetwork(subnet['cidr']).version == 6:
v6_count += 1
else:
v4_count += 1
if cidr.version == 6:
tenant_quota_v6 = context.session.query(qdv.Quota).filter_by(
tenant_id=context.tenant_id,
resource='v6_subnets_per_network').first()
if tenant_quota_v6 != -1:
quota.QUOTAS.limit_check(
context, context.tenant_id,
v6_subnets_per_network=v6_count + 1)
else:
tenant_quota_v4 = context.session.query(qdv.Quota).filter_by(
tenant_id=context.tenant_id,
resource='v4_subnets_per_network').first()
if tenant_quota_v4 != -1:
quota.QUOTAS.limit_check(
context, context.tenant_id,
v4_subnets_per_network=v4_count + 1)
# See RM981. The default behavior of setting a gateway unless
# explicitly asked to not is no longer desirable.
gateway_ip = utils.pop_param(sub_attrs, "gateway_ip")
dns_ips = utils.pop_param(sub_attrs, "dns_nameservers", [])
host_routes = utils.pop_param(sub_attrs, "host_routes", [])
allocation_pools = utils.pop_param(sub_attrs, "allocation_pools", None)
sub_attrs["network"] = net
new_subnet = db_api.subnet_create(context, **sub_attrs)
cidrs = []
alloc_pools = allocation_pool.AllocationPools(sub_attrs["cidr"],
allocation_pools)
if isinstance(allocation_pools, list):
cidrs = alloc_pools.get_policy_cidrs()
quota.QUOTAS.limit_check(
context,
context.tenant_id,
alloc_pools_per_subnet=len(alloc_pools))
ip_policies.ensure_default_policy(cidrs, [new_subnet])
new_subnet["ip_policy"] = db_api.ip_policy_create(context,
exclude=cidrs)
quota.QUOTAS.limit_check(context, context.tenant_id,
routes_per_subnet=len(host_routes))
default_route = None
for route in host_routes:
netaddr_route = netaddr.IPNetwork(route["destination"])
if netaddr_route.value == routes.DEFAULT_ROUTE.value:
if default_route:
raise q_exc.DuplicateRouteConflict(
subnet_id=new_subnet["id"])
default_route = route
gateway_ip = default_route["nexthop"]
alloc_pools.validate_gateway_excluded(gateway_ip)
new_subnet["routes"].append(db_api.route_create(
context, cidr=route["destination"], gateway=route["nexthop"]))
quota.QUOTAS.limit_check(context, context.tenant_id,
dns_nameservers_per_subnet=len(dns_ips))
for dns_ip in dns_ips:
new_subnet["dns_nameservers"].append(db_api.dns_create(
context, ip=netaddr.IPAddress(dns_ip)))
# if the gateway_ip is IN the cidr for the subnet and NOT excluded by
# policies, we should raise a 409 conflict
if gateway_ip and default_route is None:
alloc_pools.validate_gateway_excluded(gateway_ip)
new_subnet["routes"].append(db_api.route_create(
context, cidr=str(routes.DEFAULT_ROUTE), gateway=gateway_ip))
subnet_dict = v._make_subnet_dict(new_subnet)
subnet_dict["gateway_ip"] = gateway_ip
return subnet_dict
|
[
"Create",
"a",
"subnet",
"."
] |
openstack/quark
|
python
|
https://github.com/openstack/quark/blob/1112e6a66917d3e98e44cb7b33b107fd5a74bb2e/quark/plugin_modules/subnets.py#L97-L231
|
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] |
1112e6a66917d3e98e44cb7b33b107fd5a74bb2e
|
valid
|
update_subnet
|
Update values of a subnet.
: param context: neutron api request context
: param id: UUID representing the subnet to update.
: param subnet: dictionary with keys indicating fields to update.
valid keys are those that have a value of True for 'allow_put'
as listed in the RESOURCE_ATTRIBUTE_MAP object in
neutron/api/v2/attributes.py.
|
quark/plugin_modules/subnets.py
|
def update_subnet(context, id, subnet):
"""Update values of a subnet.
: param context: neutron api request context
: param id: UUID representing the subnet to update.
: param subnet: dictionary with keys indicating fields to update.
valid keys are those that have a value of True for 'allow_put'
as listed in the RESOURCE_ATTRIBUTE_MAP object in
neutron/api/v2/attributes.py.
"""
LOG.info("update_subnet %s for tenant %s" %
(id, context.tenant_id))
with context.session.begin():
subnet_db = db_api.subnet_find(context=context, limit=None,
page_reverse=False, sorts=['id'],
marker_obj=None, fields=None,
id=id, scope=db_api.ONE)
if not subnet_db:
raise n_exc.SubnetNotFound(subnet_id=id)
s = subnet["subnet"]
always_pop = ["_cidr", "cidr", "first_ip", "last_ip", "ip_version",
"segment_id", "network_id"]
admin_only = ["do_not_use", "created_at", "tenant_id",
"next_auto_assign_ip", "enable_dhcp"]
utils.filter_body(context, s, admin_only, always_pop)
dns_ips = utils.pop_param(s, "dns_nameservers", [])
host_routes = utils.pop_param(s, "host_routes", [])
gateway_ip = utils.pop_param(s, "gateway_ip", None)
allocation_pools = utils.pop_param(s, "allocation_pools", None)
if not CONF.QUARK.allow_allocation_pool_update:
if allocation_pools:
raise n_exc.BadRequest(
resource="subnets",
msg="Allocation pools cannot be updated.")
if subnet_db["ip_policy"] is not None:
ip_policy_cidrs = subnet_db["ip_policy"].get_cidrs_ip_set()
else:
ip_policy_cidrs = netaddr.IPSet([])
alloc_pools = allocation_pool.AllocationPools(
subnet_db["cidr"],
policies=ip_policy_cidrs)
else:
alloc_pools = allocation_pool.AllocationPools(subnet_db["cidr"],
allocation_pools)
original_pools = subnet_db.allocation_pools
ori_pools = allocation_pool.AllocationPools(subnet_db["cidr"],
original_pools)
# Check if the pools are growing or shrinking
is_growing = _pool_is_growing(ori_pools, alloc_pools)
if not CONF.QUARK.allow_allocation_pool_growth and is_growing:
raise n_exc.BadRequest(
resource="subnets",
msg="Allocation pools may not be updated to be larger "
"do to configuration settings")
quota.QUOTAS.limit_check(
context,
context.tenant_id,
alloc_pools_per_subnet=len(alloc_pools))
if gateway_ip:
alloc_pools.validate_gateway_excluded(gateway_ip)
default_route = None
for route in host_routes:
netaddr_route = netaddr.IPNetwork(route["destination"])
if netaddr_route.value == routes.DEFAULT_ROUTE.value:
default_route = route
break
if default_route is None:
route_model = db_api.route_find(
context, cidr=str(routes.DEFAULT_ROUTE), subnet_id=id,
scope=db_api.ONE)
if route_model:
db_api.route_update(context, route_model,
gateway=gateway_ip)
else:
db_api.route_create(context,
cidr=str(routes.DEFAULT_ROUTE),
gateway=gateway_ip, subnet_id=id)
if dns_ips:
subnet_db["dns_nameservers"] = []
quota.QUOTAS.limit_check(context, context.tenant_id,
dns_nameservers_per_subnet=len(dns_ips))
for dns_ip in dns_ips:
subnet_db["dns_nameservers"].append(db_api.dns_create(
context,
ip=netaddr.IPAddress(dns_ip)))
if host_routes:
subnet_db["routes"] = []
quota.QUOTAS.limit_check(context, context.tenant_id,
routes_per_subnet=len(host_routes))
for route in host_routes:
subnet_db["routes"].append(db_api.route_create(
context, cidr=route["destination"], gateway=route["nexthop"]))
if CONF.QUARK.allow_allocation_pool_update:
if isinstance(allocation_pools, list):
cidrs = alloc_pools.get_policy_cidrs()
ip_policies.ensure_default_policy(cidrs, [subnet_db])
subnet_db["ip_policy"] = db_api.ip_policy_update(
context, subnet_db["ip_policy"], exclude=cidrs)
# invalidate the cache
db_api.subnet_update_set_alloc_pool_cache(context, subnet_db)
subnet = db_api.subnet_update(context, subnet_db, **s)
return v._make_subnet_dict(subnet)
|
def update_subnet(context, id, subnet):
"""Update values of a subnet.
: param context: neutron api request context
: param id: UUID representing the subnet to update.
: param subnet: dictionary with keys indicating fields to update.
valid keys are those that have a value of True for 'allow_put'
as listed in the RESOURCE_ATTRIBUTE_MAP object in
neutron/api/v2/attributes.py.
"""
LOG.info("update_subnet %s for tenant %s" %
(id, context.tenant_id))
with context.session.begin():
subnet_db = db_api.subnet_find(context=context, limit=None,
page_reverse=False, sorts=['id'],
marker_obj=None, fields=None,
id=id, scope=db_api.ONE)
if not subnet_db:
raise n_exc.SubnetNotFound(subnet_id=id)
s = subnet["subnet"]
always_pop = ["_cidr", "cidr", "first_ip", "last_ip", "ip_version",
"segment_id", "network_id"]
admin_only = ["do_not_use", "created_at", "tenant_id",
"next_auto_assign_ip", "enable_dhcp"]
utils.filter_body(context, s, admin_only, always_pop)
dns_ips = utils.pop_param(s, "dns_nameservers", [])
host_routes = utils.pop_param(s, "host_routes", [])
gateway_ip = utils.pop_param(s, "gateway_ip", None)
allocation_pools = utils.pop_param(s, "allocation_pools", None)
if not CONF.QUARK.allow_allocation_pool_update:
if allocation_pools:
raise n_exc.BadRequest(
resource="subnets",
msg="Allocation pools cannot be updated.")
if subnet_db["ip_policy"] is not None:
ip_policy_cidrs = subnet_db["ip_policy"].get_cidrs_ip_set()
else:
ip_policy_cidrs = netaddr.IPSet([])
alloc_pools = allocation_pool.AllocationPools(
subnet_db["cidr"],
policies=ip_policy_cidrs)
else:
alloc_pools = allocation_pool.AllocationPools(subnet_db["cidr"],
allocation_pools)
original_pools = subnet_db.allocation_pools
ori_pools = allocation_pool.AllocationPools(subnet_db["cidr"],
original_pools)
# Check if the pools are growing or shrinking
is_growing = _pool_is_growing(ori_pools, alloc_pools)
if not CONF.QUARK.allow_allocation_pool_growth and is_growing:
raise n_exc.BadRequest(
resource="subnets",
msg="Allocation pools may not be updated to be larger "
"do to configuration settings")
quota.QUOTAS.limit_check(
context,
context.tenant_id,
alloc_pools_per_subnet=len(alloc_pools))
if gateway_ip:
alloc_pools.validate_gateway_excluded(gateway_ip)
default_route = None
for route in host_routes:
netaddr_route = netaddr.IPNetwork(route["destination"])
if netaddr_route.value == routes.DEFAULT_ROUTE.value:
default_route = route
break
if default_route is None:
route_model = db_api.route_find(
context, cidr=str(routes.DEFAULT_ROUTE), subnet_id=id,
scope=db_api.ONE)
if route_model:
db_api.route_update(context, route_model,
gateway=gateway_ip)
else:
db_api.route_create(context,
cidr=str(routes.DEFAULT_ROUTE),
gateway=gateway_ip, subnet_id=id)
if dns_ips:
subnet_db["dns_nameservers"] = []
quota.QUOTAS.limit_check(context, context.tenant_id,
dns_nameservers_per_subnet=len(dns_ips))
for dns_ip in dns_ips:
subnet_db["dns_nameservers"].append(db_api.dns_create(
context,
ip=netaddr.IPAddress(dns_ip)))
if host_routes:
subnet_db["routes"] = []
quota.QUOTAS.limit_check(context, context.tenant_id,
routes_per_subnet=len(host_routes))
for route in host_routes:
subnet_db["routes"].append(db_api.route_create(
context, cidr=route["destination"], gateway=route["nexthop"]))
if CONF.QUARK.allow_allocation_pool_update:
if isinstance(allocation_pools, list):
cidrs = alloc_pools.get_policy_cidrs()
ip_policies.ensure_default_policy(cidrs, [subnet_db])
subnet_db["ip_policy"] = db_api.ip_policy_update(
context, subnet_db["ip_policy"], exclude=cidrs)
# invalidate the cache
db_api.subnet_update_set_alloc_pool_cache(context, subnet_db)
subnet = db_api.subnet_update(context, subnet_db, **s)
return v._make_subnet_dict(subnet)
|
[
"Update",
"values",
"of",
"a",
"subnet",
"."
] |
openstack/quark
|
python
|
https://github.com/openstack/quark/blob/1112e6a66917d3e98e44cb7b33b107fd5a74bb2e/quark/plugin_modules/subnets.py#L249-L361
|
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"tenant_id",
",",
"routes_per_subnet",
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"len",
"(",
"host_routes",
")",
")",
"for",
"route",
"in",
"host_routes",
":",
"subnet_db",
"[",
"\"routes\"",
"]",
".",
"append",
"(",
"db_api",
".",
"route_create",
"(",
"context",
",",
"cidr",
"=",
"route",
"[",
"\"destination\"",
"]",
",",
"gateway",
"=",
"route",
"[",
"\"nexthop\"",
"]",
")",
")",
"if",
"CONF",
".",
"QUARK",
".",
"allow_allocation_pool_update",
":",
"if",
"isinstance",
"(",
"allocation_pools",
",",
"list",
")",
":",
"cidrs",
"=",
"alloc_pools",
".",
"get_policy_cidrs",
"(",
")",
"ip_policies",
".",
"ensure_default_policy",
"(",
"cidrs",
",",
"[",
"subnet_db",
"]",
")",
"subnet_db",
"[",
"\"ip_policy\"",
"]",
"=",
"db_api",
".",
"ip_policy_update",
"(",
"context",
",",
"subnet_db",
"[",
"\"ip_policy\"",
"]",
",",
"exclude",
"=",
"cidrs",
")",
"# invalidate the cache",
"db_api",
".",
"subnet_update_set_alloc_pool_cache",
"(",
"context",
",",
"subnet_db",
")",
"subnet",
"=",
"db_api",
".",
"subnet_update",
"(",
"context",
",",
"subnet_db",
",",
"*",
"*",
"s",
")",
"return",
"v",
".",
"_make_subnet_dict",
"(",
"subnet",
")"
] |
1112e6a66917d3e98e44cb7b33b107fd5a74bb2e
|
valid
|
get_subnet
|
Retrieve a subnet.
: param context: neutron api request context
: param id: UUID representing the subnet to fetch.
: param fields: a list of strings that are valid keys in a
subnet dictionary as listed in the RESOURCE_ATTRIBUTE_MAP
object in neutron/api/v2/attributes.py. Only these fields
will be returned.
|
quark/plugin_modules/subnets.py
|
def get_subnet(context, id, fields=None):
"""Retrieve a subnet.
: param context: neutron api request context
: param id: UUID representing the subnet to fetch.
: param fields: a list of strings that are valid keys in a
subnet dictionary as listed in the RESOURCE_ATTRIBUTE_MAP
object in neutron/api/v2/attributes.py. Only these fields
will be returned.
"""
LOG.info("get_subnet %s for tenant %s with fields %s" %
(id, context.tenant_id, fields))
subnet = db_api.subnet_find(context=context, limit=None,
page_reverse=False, sorts=['id'],
marker_obj=None, fields=None, id=id,
join_dns=True, join_routes=True,
scope=db_api.ONE)
if not subnet:
raise n_exc.SubnetNotFound(subnet_id=id)
cache = subnet.get("_allocation_pool_cache")
if not cache:
new_cache = subnet.allocation_pools
db_api.subnet_update_set_alloc_pool_cache(context, subnet, new_cache)
return v._make_subnet_dict(subnet)
|
def get_subnet(context, id, fields=None):
"""Retrieve a subnet.
: param context: neutron api request context
: param id: UUID representing the subnet to fetch.
: param fields: a list of strings that are valid keys in a
subnet dictionary as listed in the RESOURCE_ATTRIBUTE_MAP
object in neutron/api/v2/attributes.py. Only these fields
will be returned.
"""
LOG.info("get_subnet %s for tenant %s with fields %s" %
(id, context.tenant_id, fields))
subnet = db_api.subnet_find(context=context, limit=None,
page_reverse=False, sorts=['id'],
marker_obj=None, fields=None, id=id,
join_dns=True, join_routes=True,
scope=db_api.ONE)
if not subnet:
raise n_exc.SubnetNotFound(subnet_id=id)
cache = subnet.get("_allocation_pool_cache")
if not cache:
new_cache = subnet.allocation_pools
db_api.subnet_update_set_alloc_pool_cache(context, subnet, new_cache)
return v._make_subnet_dict(subnet)
|
[
"Retrieve",
"a",
"subnet",
"."
] |
openstack/quark
|
python
|
https://github.com/openstack/quark/blob/1112e6a66917d3e98e44cb7b33b107fd5a74bb2e/quark/plugin_modules/subnets.py#L364-L388
|
[
"def",
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"(",
"context",
",",
"id",
",",
"fields",
"=",
"None",
")",
":",
"LOG",
".",
"info",
"(",
"\"get_subnet %s for tenant %s with fields %s\"",
"%",
"(",
"id",
",",
"context",
".",
"tenant_id",
",",
"fields",
")",
")",
"subnet",
"=",
"db_api",
".",
"subnet_find",
"(",
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"=",
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",",
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",",
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"=",
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"=",
"[",
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",",
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"=",
"None",
",",
"id",
"=",
"id",
",",
"join_dns",
"=",
"True",
",",
"join_routes",
"=",
"True",
",",
"scope",
"=",
"db_api",
".",
"ONE",
")",
"if",
"not",
"subnet",
":",
"raise",
"n_exc",
".",
"SubnetNotFound",
"(",
"subnet_id",
"=",
"id",
")",
"cache",
"=",
"subnet",
".",
"get",
"(",
"\"_allocation_pool_cache\"",
")",
"if",
"not",
"cache",
":",
"new_cache",
"=",
"subnet",
".",
"allocation_pools",
"db_api",
".",
"subnet_update_set_alloc_pool_cache",
"(",
"context",
",",
"subnet",
",",
"new_cache",
")",
"return",
"v",
".",
"_make_subnet_dict",
"(",
"subnet",
")"
] |
1112e6a66917d3e98e44cb7b33b107fd5a74bb2e
|
valid
|
get_subnets
|
Retrieve a list of subnets.
The contents of the list depends on the identity of the user
making the request (as indicated by the context) as well as any
filters.
: param context: neutron api request context
: param filters: a dictionary with keys that are valid keys for
a subnet as listed in the RESOURCE_ATTRIBUTE_MAP object
in neutron/api/v2/attributes.py. Values in this dictiontary
are an iterable containing values that will be used for an exact
match comparison for that value. Each result returned by this
function will have matched one of the values for each key in
filters.
: param fields: a list of strings that are valid keys in a
subnet dictionary as listed in the RESOURCE_ATTRIBUTE_MAP
object in neutron/api/v2/attributes.py. Only these fields
will be returned.
|
quark/plugin_modules/subnets.py
|
def get_subnets(context, limit=None, page_reverse=False, sorts=['id'],
marker=None, filters=None, fields=None):
"""Retrieve a list of subnets.
The contents of the list depends on the identity of the user
making the request (as indicated by the context) as well as any
filters.
: param context: neutron api request context
: param filters: a dictionary with keys that are valid keys for
a subnet as listed in the RESOURCE_ATTRIBUTE_MAP object
in neutron/api/v2/attributes.py. Values in this dictiontary
are an iterable containing values that will be used for an exact
match comparison for that value. Each result returned by this
function will have matched one of the values for each key in
filters.
: param fields: a list of strings that are valid keys in a
subnet dictionary as listed in the RESOURCE_ATTRIBUTE_MAP
object in neutron/api/v2/attributes.py. Only these fields
will be returned.
"""
LOG.info("get_subnets for tenant %s with filters %s fields %s" %
(context.tenant_id, filters, fields))
filters = filters or {}
subnets = db_api.subnet_find(context, limit=limit,
page_reverse=page_reverse, sorts=sorts,
marker_obj=marker, join_dns=True,
join_routes=True, join_pool=True, **filters)
for subnet in subnets:
cache = subnet.get("_allocation_pool_cache")
if not cache:
db_api.subnet_update_set_alloc_pool_cache(
context, subnet, subnet.allocation_pools)
return v._make_subnets_list(subnets, fields=fields)
|
def get_subnets(context, limit=None, page_reverse=False, sorts=['id'],
marker=None, filters=None, fields=None):
"""Retrieve a list of subnets.
The contents of the list depends on the identity of the user
making the request (as indicated by the context) as well as any
filters.
: param context: neutron api request context
: param filters: a dictionary with keys that are valid keys for
a subnet as listed in the RESOURCE_ATTRIBUTE_MAP object
in neutron/api/v2/attributes.py. Values in this dictiontary
are an iterable containing values that will be used for an exact
match comparison for that value. Each result returned by this
function will have matched one of the values for each key in
filters.
: param fields: a list of strings that are valid keys in a
subnet dictionary as listed in the RESOURCE_ATTRIBUTE_MAP
object in neutron/api/v2/attributes.py. Only these fields
will be returned.
"""
LOG.info("get_subnets for tenant %s with filters %s fields %s" %
(context.tenant_id, filters, fields))
filters = filters or {}
subnets = db_api.subnet_find(context, limit=limit,
page_reverse=page_reverse, sorts=sorts,
marker_obj=marker, join_dns=True,
join_routes=True, join_pool=True, **filters)
for subnet in subnets:
cache = subnet.get("_allocation_pool_cache")
if not cache:
db_api.subnet_update_set_alloc_pool_cache(
context, subnet, subnet.allocation_pools)
return v._make_subnets_list(subnets, fields=fields)
|
[
"Retrieve",
"a",
"list",
"of",
"subnets",
"."
] |
openstack/quark
|
python
|
https://github.com/openstack/quark/blob/1112e6a66917d3e98e44cb7b33b107fd5a74bb2e/quark/plugin_modules/subnets.py#L391-L423
|
[
"def",
"get_subnets",
"(",
"context",
",",
"limit",
"=",
"None",
",",
"page_reverse",
"=",
"False",
",",
"sorts",
"=",
"[",
"'id'",
"]",
",",
"marker",
"=",
"None",
",",
"filters",
"=",
"None",
",",
"fields",
"=",
"None",
")",
":",
"LOG",
".",
"info",
"(",
"\"get_subnets for tenant %s with filters %s fields %s\"",
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"(",
"context",
".",
"tenant_id",
",",
"filters",
",",
"fields",
")",
")",
"filters",
"=",
"filters",
"or",
"{",
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"(",
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",",
"limit",
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",",
"page_reverse",
"=",
"page_reverse",
",",
"sorts",
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"sorts",
",",
"marker_obj",
"=",
"marker",
",",
"join_dns",
"=",
"True",
",",
"join_routes",
"=",
"True",
",",
"join_pool",
"=",
"True",
",",
"*",
"*",
"filters",
")",
"for",
"subnet",
"in",
"subnets",
":",
"cache",
"=",
"subnet",
".",
"get",
"(",
"\"_allocation_pool_cache\"",
")",
"if",
"not",
"cache",
":",
"db_api",
".",
"subnet_update_set_alloc_pool_cache",
"(",
"context",
",",
"subnet",
",",
"subnet",
".",
"allocation_pools",
")",
"return",
"v",
".",
"_make_subnets_list",
"(",
"subnets",
",",
"fields",
"=",
"fields",
")"
] |
1112e6a66917d3e98e44cb7b33b107fd5a74bb2e
|
valid
|
get_subnets_count
|
Return the number of subnets.
The result depends on the identity of the user making the request
(as indicated by the context) as well as any filters.
: param context: neutron api request context
: param filters: a dictionary with keys that are valid keys for
a network as listed in the RESOURCE_ATTRIBUTE_MAP object
in neutron/api/v2/attributes.py. Values in this dictiontary
are an iterable containing values that will be used for an exact
match comparison for that value. Each result returned by this
function will have matched one of the values for each key in
filters.
NOTE: this method is optional, as it was not part of the originally
defined plugin API.
|
quark/plugin_modules/subnets.py
|
def get_subnets_count(context, filters=None):
"""Return the number of subnets.
The result depends on the identity of the user making the request
(as indicated by the context) as well as any filters.
: param context: neutron api request context
: param filters: a dictionary with keys that are valid keys for
a network as listed in the RESOURCE_ATTRIBUTE_MAP object
in neutron/api/v2/attributes.py. Values in this dictiontary
are an iterable containing values that will be used for an exact
match comparison for that value. Each result returned by this
function will have matched one of the values for each key in
filters.
NOTE: this method is optional, as it was not part of the originally
defined plugin API.
"""
LOG.info("get_subnets_count for tenant %s with filters %s" %
(context.tenant_id, filters))
return db_api.subnet_count_all(context, **filters)
|
def get_subnets_count(context, filters=None):
"""Return the number of subnets.
The result depends on the identity of the user making the request
(as indicated by the context) as well as any filters.
: param context: neutron api request context
: param filters: a dictionary with keys that are valid keys for
a network as listed in the RESOURCE_ATTRIBUTE_MAP object
in neutron/api/v2/attributes.py. Values in this dictiontary
are an iterable containing values that will be used for an exact
match comparison for that value. Each result returned by this
function will have matched one of the values for each key in
filters.
NOTE: this method is optional, as it was not part of the originally
defined plugin API.
"""
LOG.info("get_subnets_count for tenant %s with filters %s" %
(context.tenant_id, filters))
return db_api.subnet_count_all(context, **filters)
|
[
"Return",
"the",
"number",
"of",
"subnets",
"."
] |
openstack/quark
|
python
|
https://github.com/openstack/quark/blob/1112e6a66917d3e98e44cb7b33b107fd5a74bb2e/quark/plugin_modules/subnets.py#L426-L445
|
[
"def",
"get_subnets_count",
"(",
"context",
",",
"filters",
"=",
"None",
")",
":",
"LOG",
".",
"info",
"(",
"\"get_subnets_count for tenant %s with filters %s\"",
"%",
"(",
"context",
".",
"tenant_id",
",",
"filters",
")",
")",
"return",
"db_api",
".",
"subnet_count_all",
"(",
"context",
",",
"*",
"*",
"filters",
")"
] |
1112e6a66917d3e98e44cb7b33b107fd5a74bb2e
|
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