fix: Update Dockerfile to improve dependency management and health check

- Simplified system dependencies installation for node-pty
- Updated Node.js dependencies installation to omit dev dependencies
- Removed default .env file creation
- Adjusted health check to use dynamic port mapping
- Updated application start command to use port from Hugging Face Secret if available

.gitignore

@@ -0,0 +1,2 @@
+.env
+passgen.js

Dockerfile

@@ -4,7 +4,7 @@ FROM node:22-bullseye
 # Set working directory
 WORKDIR /app
 
-# Install dependencies sistem yang dibutuhkan untuk node-pty dan alat dasar
+# Install dependencies sistem yang dibutuhkan untuk node-pty
 RUN apt-get update && apt-get install -y --no-install-recommends \
     python3 \
     make \
@@ -19,11 +19,11 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
     ca-certificates \
     && rm -rf /var/lib/apt/lists/*
 
-# Copy package files untuk caching layer Docker
+# Copy package files
 COPY package*.json ./
 
-# Install Node.js dependencies, termasuk node-pty
-RUN npm ci --only=production && \
+# Install Node.js dependencies
+RUN npm install --omit=dev && \
     npm install node-pty || echo "node-pty installation failed, fallback enabled" && \
     npm cache clean --force
 
@@ -33,24 +33,19 @@ COPY . .
 # Buat folder views
 RUN mkdir -p views
 
-# Set permissions (optional karena root user)
+# Set permissions (optional karena root)
 RUN chmod +x /app/app.js
 
-# Buat file .env default
-RUN echo "PORT=7860" > /app/.env.default && \
-    echo "NODE_ENV=production" >> /app/.env.default && \
-    echo "SESSION_SECRET=default-secret-please-change" >> /app/.env.default
-
-# Expose port
+# Expose port (Spaces biasanya override PORT lewat env)
 EXPOSE 7860
 
 # Health check
 HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
-    CMD curl -f http://localhost:7860/login || exit 1
+    CMD curl -f http://localhost:${PORT:-7860}/login || exit 1
 
 # Default shell untuk terminal sessions
 ENV SHELL=/bin/bash
 ENV HOME=/root
 
-# Start aplikasi
+# Start aplikasi, gunakan port dari Hugging Face Secret jika ada
 CMD ["node", "app.js"]