105 lines
3.5 KiB
Docker
105 lines
3.5 KiB
Docker
# Base images
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ARG LITELLM_BUILD_IMAGE=cgr.dev/chainguard/python:latest-dev
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ARG LITELLM_RUNTIME_IMAGE=cgr.dev/chainguard/python:latest-dev
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# -----------------
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# Builder Stage
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# -----------------
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FROM $LITELLM_BUILD_IMAGE AS builder
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WORKDIR /app
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# Install build dependencies
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USER root
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RUN apk add --no-cache build-base bash \
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&& pip install --no-cache-dir --upgrade pip build
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# Copy project files
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COPY . .
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# Build Admin UI
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RUN chmod +x docker/build_admin_ui.sh && ./docker/build_admin_ui.sh
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# Build package and wheel dependencies
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RUN rm -rf dist/* && python -m build && \
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pip install dist/*.whl && \
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pip wheel --no-cache-dir --wheel-dir=/wheels/ -r requirements.txt
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# -----------------
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# Runtime Stage
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# -----------------
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FROM $LITELLM_RUNTIME_IMAGE AS runtime
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WORKDIR /app
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# Install runtime dependencies
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USER root
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RUN apk upgrade --no-cache && \
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apk add --no-cache bash libstdc++ ca-certificates openssl
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# Copy only necessary artifacts from builder stage for runtime
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COPY . .
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COPY --from=builder /app/docker/entrypoint.sh /app/docker/prod_entrypoint.sh /app/docker/
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COPY --from=builder /app/schema.prisma /app/schema.prisma
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COPY --from=builder /app/dist/*.whl .
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COPY --from=builder /wheels/ /wheels/
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# Install package from wheel and dependencies
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RUN pip install *.whl /wheels/* --no-index --find-links=/wheels/ \
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&& rm -f *.whl \
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&& rm -rf /wheels
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# Install semantic_router without dependencies
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RUN pip install semantic_router --no-deps
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# Ensure correct JWT library is used (pyjwt not jwt)
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RUN pip uninstall jwt -y && \
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pip uninstall PyJWT -y && \
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pip install PyJWT==2.9.0 --no-cache-dir
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# --- Prisma Handling for Non-Root User ---
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# Set Prisma cache directories
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ENV PRISMA_BINARY_CACHE_DIR=/nonexistent
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ENV NPM_CONFIG_CACHE=/.npm
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# Install prisma and make entrypoints executable
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RUN pip install --no-cache-dir prisma && \
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chmod +x docker/entrypoint.sh && \
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chmod +x docker/prod_entrypoint.sh
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# Create directories and set permissions for non-root user
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RUN mkdir -p /nonexistent /.npm && \
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chown -R nobody:nogroup /app && \
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chown -R nobody:nogroup /nonexistent /.npm && \
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PRISMA_PATH=$(python -c "import os, prisma; print(os.path.dirname(prisma.__file__))") && \
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chown -R nobody:nogroup $PRISMA_PATH
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# --- OpenShift Compatibility: Apply Red Hat recommended pattern ---
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# Get paths for directories that need write access at runtime
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RUN PRISMA_PATH=$(python -c "import os, prisma; print(os.path.dirname(prisma.__file__))") && \
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LITELLM_PROXY_EXTRAS_PATH=$(python -c "import os, litellm_proxy_extras; print(os.path.dirname(litellm_proxy_extras.__file__))" 2>/dev/null || echo "") && \
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# Set group ownership to 0 (root group) for OpenShift compatibility && \
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chgrp -R 0 $PRISMA_PATH && \
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[ -n "$LITELLM_PROXY_EXTRAS_PATH" ] && chgrp -R 0 $LITELLM_PROXY_EXTRAS_PATH || true && \
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# Mirror owner permissions to group (g=u) as recommended by Red Hat && \
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chmod -R g=u $PRISMA_PATH && \
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[ -n "$LITELLM_PROXY_EXTRAS_PATH" ] && chmod -R g=u $LITELLM_PROXY_EXTRAS_PATH || true && \
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# Ensure directories are writable by group && \
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chmod -R g+w $PRISMA_PATH && \
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[ -n "$LITELLM_PROXY_EXTRAS_PATH" ] && chmod -R g+w $LITELLM_PROXY_EXTRAS_PATH || true
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# Switch to non-root user
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USER nobody
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# Set HOME for prisma generate to have a writable directory
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ENV HOME=/app
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RUN prisma generate
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# --- End of Prisma Handling ---
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EXPOSE 4000/tcp
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# Set entrypoint and command
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ENTRYPOINT ["/app/docker/prod_entrypoint.sh"]
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# Append "--detailed_debug" to the end of CMD to view detailed debug logs
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# CMD ["--port", "4000", "--detailed_debug"]
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CMD ["--port", "4000"]
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