AI generated first iteration

Dockerfile

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+# Build stage
+FROM python:3.12-slim as builder
+
+WORKDIR /tmp
+
+# Install poetry
+RUN pip install --no-cache-dir poetry
+
+# Copy dependency file
+COPY requirements.txt .
+
+# Generate wheels
+RUN pip wheel --no-cache-dir --no-deps --wheel-dir /tmp/wheels -r requirements.txt
+
+
+# Runtime stage
+FROM python:3.12-slim
+
+WORKDIR /app
+
+# Install runtime dependencies
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    postgresql-client \
+    && rm -rf /var/lib/apt/lists/*
+
+# Copy wheels from builder
+COPY --from=builder /tmp/wheels /wheels
+COPY --from=builder /tmp/requirements.txt .
+
+# Install Python packages
+RUN pip install --no-cache /wheels/*
+
+# Copy application code
+COPY ./app /app/app
+
+# Create non-root user
+RUN useradd -m -u 1000 sanctum && chown -R sanctum:sanctum /app
+USER sanctum
+
+# Expose port
+EXPOSE 8000
+
+# Health check
+HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
+    CMD python -c "import httpx; httpx.get('http://localhost:8000/health')"
+
+# Run application
+CMD ["python", "-m", "uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8000"]