Create Dockerfile

Dockerfile

@@ -0,0 +1,27 @@
+FROM python:3.10-slim
+
+# Prevent Python from writing pyc files
+ENV PYTHONDONTWRITEBYTECODE=1
+ENV PYTHONUNBUFFERED=1
+
+WORKDIR /app
+
+# Install system dependencies (required for sklearn / xgboost)
+RUN apt-get update && apt-get install -y \
+    build-essential \
+    gcc \
+    && rm -rf /var/lib/apt/lists/*
+
+# Copy and install dependencies first (better caching)
+COPY requirements.txt .
+RUN pip install --no-cache-dir --upgrade pip \
+    && pip install --no-cache-dir -r requirements.txt
+
+# Copy application code
+COPY . .
+
+# Hugging Face expects port 7860
+EXPOSE 7860
+
+# Start FastAPI
+CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]