google-lightspeed-agent/Containerfile.marketplace-handler at main · RHEcosystemAppEng/google-lightspeed-agent · GitHub

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# Marketplace Handler - Container Image
# Handles DCR and Pub/Sub events for Google Cloud Marketplace integration
# Built on Red Hat Universal Base Image (UBI)

# =============================================================================
# Build Stage
# =============================================================================
FROM registry.access.redhat.com/ubi10/python-312-minimal:latest as builder

WORKDIR /opt/app-root/src

# Install Python dependencies
COPY pyproject.toml README.md ./
RUN pip install --no-cache-dir --upgrade pip && \
    pip install --no-cache-dir "."

# =============================================================================
# Production Stage
# =============================================================================
FROM registry.access.redhat.com/ubi10/python-312-minimal:latest as production

# Labels for container metadata
LABEL org.opencontainers.image.title="Marketplace Handler"
LABEL org.opencontainers.image.description="DCR and Pub/Sub handler for Red Hat Lightspeed Agent for Google Cloud"
LABEL org.opencontainers.image.vendor="Red Hat"
LABEL org.opencontainers.image.licenses="Apache-2.0"
LABEL io.k8s.display-name="Marketplace Handler"
LABEL io.k8s.description="Handles Google Cloud Marketplace provisioning and DCR"

WORKDIR /opt/app-root/src

# Copy installed packages from builder
COPY --from=builder /opt/app-root/lib/python3.12/site-packages /opt/app-root/lib/python3.12/site-packages

# Copy application code
COPY src/ ./src/
COPY pyproject.toml README.md ./

# Install the application
RUN pip install --no-cache-dir -e .

# Create directory for data (if using SQLite)
RUN mkdir -p /opt/app-root/src/data

# Environment variables
ENV PYTHONUNBUFFERED=1 \
    PYTHONDONTWRITEBYTECODE=1 \
    HANDLER_HOST=0.0.0.0 \
    HANDLER_PORT=8001

# Expose the handler port
EXPOSE 8001

# Health check
HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
    CMD python -c "import httpx; httpx.get('http://localhost:8001/health').raise_for_status()"

# UBI images already run as non-root user (UID 1001)
# Default command - run the marketplace handler
CMD ["python", "-m", "lightspeed_agent.marketplace"]