Replace non-root Dockerfile base with Alpine multi-stage build; (#12707)

* Change Dockerfile.noon_root with alpine base image

* Improve non_root docker image

* Re add the build_admin_ui.sh script step

* Re add the build_admin_ui.sh script step

* Remove unnecessary workdir set

* Remove unnecessary workdir set

* Configure chainguard image

* A bit of optimization and improve comments

* delete extra build_ui script run

* Optimizie Dockerfile copy statements
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Mateo Di Loreto 2025-07-22 12:53:10 -03:00 committed by GitHub
parent 964c3b7a3d
commit c65392cf81
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@ -1,101 +1,85 @@
# Base image for building
ARG LITELLM_BUILD_IMAGE=python:3.13.1-slim
# Base images
ARG LITELLM_BUILD_IMAGE=cgr.dev/chainguard/python:latest-dev
ARG LITELLM_RUNTIME_IMAGE=cgr.dev/chainguard/python:latest-dev
# Runtime image
ARG LITELLM_RUNTIME_IMAGE=python:3.13.1-slim
# Builder stage
# -----------------
# Builder Stage
# -----------------
FROM $LITELLM_BUILD_IMAGE AS builder
# Set the working directory to /app
WORKDIR /app
# Set the shell to bash
SHELL ["/bin/bash", "-o", "pipefail", "-c"]
# Install build dependencies
RUN apt-get clean && apt-get update && \
apt-get install -y gcc g++ python3-dev && \
rm -rf /var/lib/apt/lists/*
USER root
RUN apk add --no-cache build-base bash \
&& pip install --no-cache-dir --upgrade pip build
RUN pip install --no-cache-dir --upgrade pip && \
pip install --no-cache-dir build
# Copy the current directory contents into the container at /app
# Copy project files
COPY . .
# Build Admin UI
RUN chmod +x docker/build_admin_ui.sh && ./docker/build_admin_ui.sh
# Build the package
RUN rm -rf dist/* && python -m build
# Build package and wheel dependencies
RUN rm -rf dist/* && python -m build && \
pip install dist/*.whl && \
pip wheel --no-cache-dir --wheel-dir=/wheels/ -r requirements.txt
# There should be only one wheel file now, assume the build only creates one
RUN ls -1 dist/*.whl | head -1
# Install the package
RUN pip install dist/*.whl
# install dependencies as wheels
RUN pip wheel --no-cache-dir --wheel-dir=/wheels/ -r requirements.txt
# Runtime stage
# -----------------
# Runtime Stage
# -----------------
FROM $LITELLM_RUNTIME_IMAGE AS runtime
# Ensure we are root for package installation
USER root
# Update dependencies and clean up - handles debian security issue
RUN apt-get update && apt-get upgrade -y && rm -rf /var/lib/apt/lists/*
WORKDIR /app
# Copy the current directory contents into the container at /app
COPY . .
RUN ls -la /app
# Copy the built wheel from the builder stage to the runtime stage; assumes only one wheel file is present
# Install runtime dependencies
USER root
RUN apk upgrade --no-cache && \
apk add --no-cache bash
# Copy only necessary artifacts from builder stage for runtime
COPY --from=builder /app/docker/entrypoint.sh /app/docker/prod_entrypoint.sh /app/docker/
COPY --from=builder /app/schema.prisma /app/schema.prisma
COPY --from=builder /app/dist/*.whl .
COPY --from=builder /wheels/ /wheels/
# Install the built wheel using pip; again using a wildcard if it's the only file
RUN pip install *.whl /wheels/* --no-index --find-links=/wheels/ && rm -f *.whl && rm -rf /wheels
# Install package from wheel and dependencies
RUN pip install *.whl /wheels/* --no-index --find-links=/wheels/ \
&& rm -f *.whl \
&& rm -rf /wheels
# ensure pyjwt is used, not jwt
# Ensure correct JWT library is used (pyjwt not jwt)
RUN pip uninstall jwt -y && \
pip uninstall PyJWT -y && \
pip install PyJWT==2.9.0 --no-cache-dir
# Build Admin UI
RUN chmod +x docker/build_admin_ui.sh && ./docker/build_admin_ui.sh
### Prisma Handling for Non-Root #################################################
# Prisma allows you to specify the binary cache directory to use
# --- Prisma Handling for Non-Root User ---
# Set Prisma cache directories
ENV PRISMA_BINARY_CACHE_DIR=/nonexistent
ENV NPM_CONFIG_CACHE=/.npm
RUN pip install --no-cache-dir nodejs-bin prisma
# Install prisma and make entrypoints executable
RUN pip install --no-cache-dir prisma && \
chmod +x docker/entrypoint.sh && \
chmod +x docker/prod_entrypoint.sh
# Make a /non-existent folder and assign chown to nobody
RUN mkdir -p /nonexistent && \
# Create directories and set permissions for non-root user
RUN mkdir -p /nonexistent /.npm && \
chown -R nobody:nogroup /app && \
chown -R nobody:nogroup /nonexistent && \
chown -R nobody:nogroup /usr/local/lib/python3.13/site-packages/prisma/
chown -R nobody:nogroup /nonexistent /.npm && \
PRISMA_PATH=$(python -c "import os, prisma; print(os.path.dirname(prisma.__file__))") && \
chown -R nobody:nogroup $PRISMA_PATH
RUN chmod +x docker/entrypoint.sh
RUN chmod +x docker/prod_entrypoint.sh
# Run Prisma generate as user = nobody
# Switch to non-root user
USER nobody
# Set HOME for prisma generate to have a writable directory
ENV HOME=/app
RUN prisma generate
### End of Prisma Handling for Non-Root #########################################
# --- End of Prisma Handling ---
EXPOSE 4000/tcp
USER root
RUN apt-get update && apt-get install -y supervisor && rm -rf /var/lib/apt/lists/*
USER nobody
COPY docker/supervisord.conf /etc/supervisord.conf
# # Set your entrypoint and command
ENTRYPOINT ["docker/prod_entrypoint.sh"]
# Set entrypoint and command
ENTRYPOINT ["/app/docker/prod_entrypoint.sh"]
# Append "--detailed_debug" to the end of CMD to view detailed debug logs
# CMD ["--port", "4000", "--detailed_debug"]