Rene Luria
a4908ac492
Adds OIDC token validator application with FastAPI backend and HTML/JavaScript frontend. Includes Docker configuration and Kubernetes readiness.
53 lines
1.4 KiB
Docker
53 lines
1.4 KiB
Docker
# Multi-stage build for smaller image size
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FROM python:3.9-alpine AS python-base
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# Install runtime dependencies
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RUN apk add --no-cache curl
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# Create non-root user for security
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RUN addgroup -g 1001 -S app &&\
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adduser -u 1001 -S app -G app
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# Set working directory
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WORKDIR /app
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#############################################
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# Builder stage
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#############################################
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FROM python-base AS builder
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# Install build dependencies needed for cryptography
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RUN apk add --no-cache gcc musl-dev libffi-dev openssl-dev
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# Copy requirements and install Python dependencies
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COPY requirements.txt .
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RUN pip install --no-cache-dir -r requirements.txt
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#############################################
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# Final stage
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#############################################
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FROM python-base
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# Copy installed Python packages and binaries from builder stage
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COPY --from=builder /usr/local/lib/python3.9/site-packages /usr/local/lib/python3.9/site-packages
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COPY --from=builder /usr/local/bin /usr/local/bin
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# Copy application files
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COPY main.py .
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COPY templates/ templates/
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# Change ownership to non-root user
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RUN chown -R app:app /app
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# Switch to non-root user
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USER app
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# Expose port
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EXPOSE 8000
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# Health check
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HEALTHCHECK --interval=30s --timeout=30s --start-period=5s --retries=3 \
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CMD curl -f http://localhost:8000/health || exit 1
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# Run the application
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CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8000"] |