litellm/docker/Dockerfile.non_root

# Base images
ARG LITELLM_BUILD_IMAGE=cgr.dev/chainguard/wolfi-base
ARG LITELLM_RUNTIME_IMAGE=cgr.dev/chainguard/wolfi-base
ARG PROXY_EXTRAS_SOURCE=published

# -----------------
# Builder Stage
# -----------------
FROM $LITELLM_BUILD_IMAGE AS builder
ARG PROXY_EXTRAS_SOURCE
WORKDIR /app
USER root

# Install build dependencies with retry logic (includes node for UI build)
RUN for i in 1 2 3; do \
    apk add --no-cache \
    python3 \
    py3-pip \
    clang \
    llvm \
    lld \
    gcc \
    linux-headers \
    build-base \
    bash \
    nodejs \
    npm && break || sleep 5; \
    done \
  && pip install --no-cache-dir --upgrade pip build

# Cache Python dependencies
COPY requirements.txt .
RUN pip wheel --no-cache-dir --wheel-dir=/wheels/ -r requirements.txt \
  && pip wheel --no-cache-dir --wheel-dir=/wheels/ "semantic_router==0.1.11" "aurelio-sdk==0.0.19" "PyJWT==2.9.0"

# Copy source after dependency layers
COPY . .

# Set non-root flag for build time consistency
ENV LITELLM_NON_ROOT=true

# Build Admin UI using the upstream command order while keeping a single RUN layer
RUN mkdir -p /var/lib/litellm/ui && \
    npm install -g npm@latest && npm cache clean --force && \
    cd /app/ui/litellm-dashboard && \
    if [ -f "/app/enterprise/enterprise_ui/enterprise_colors.json" ]; then \
      cp /app/enterprise/enterprise_ui/enterprise_colors.json ./ui_colors.json; \
    fi && \
    rm -f package-lock.json && \
    npm install --legacy-peer-deps && \
    npm run build && \
    cp -r /app/ui/litellm-dashboard/out/* /var/lib/litellm/ui/ && \
    mkdir -p /var/lib/litellm/assets && \
    cp /app/litellm/proxy/logo.jpg /var/lib/litellm/assets/logo.jpg && \
    ( cd /var/lib/litellm/ui && \
      for html_file in *.html; do \
        if [ "$html_file" != "index.html" ] && [ -f "$html_file" ]; then \
          folder_name="${html_file%.html}" && \
          mkdir -p "$folder_name" && \
          mv "$html_file" "$folder_name/index.html"; \
        fi; \
      done ) && \
    cd /app/ui/litellm-dashboard && rm -rf ./out

# Build litellm wheel and place it in wheels dir (replace any PyPI wheels)
RUN rm -rf dist/* && python -m build && \
  rm -f /wheels/litellm-*.whl && \
  cp dist/*.whl /wheels/

# Optionally build local litellm-proxy-extras wheel
RUN if [ "$PROXY_EXTRAS_SOURCE" = "local" ]; then \
      cd /app/litellm-proxy-extras && rm -rf dist && python -m build && \
      cp dist/*.whl /wheels/; \
    fi

# Pre-cache Prisma binaries in the builder stage
ENV PRISMA_BINARY_CACHE_DIR=/app/.cache/prisma-python/binaries \
    PRISMA_CLI_BINARY_TARGETS="debian-openssl-3.0.x" \
    XDG_CACHE_HOME=/app/.cache \
    PATH="/usr/lib/python3.13/site-packages/nodejs/bin:${PATH}"

RUN pip install --no-cache-dir prisma==0.11.0 nodejs-wheel-binaries==24.12.0 \
    && mkdir -p /app/.cache/npm

RUN NPM_CONFIG_CACHE=/app/.cache/npm \
    python -c "import prisma.cli.prisma as p; p.ensure_cached()"

RUN prisma generate && \
    prisma --version && \
    prisma migrate diff --from-empty --to-schema-datamodel ./schema.prisma --script > /dev/null 2>&1 || true

# -----------------
# Runtime Stage
# -----------------
FROM $LITELLM_RUNTIME_IMAGE AS runtime
ARG PROXY_EXTRAS_SOURCE
WORKDIR /app
USER root

# Install runtime dependencies with retry
RUN for i in 1 2 3; do \
    apk upgrade --no-cache && break || sleep 5; \
    done \
  && for i in 1 2 3; do \
    apk add --no-cache python3 py3-pip bash openssl tzdata nodejs npm supervisor && break || sleep 5; \
    done

# Copy artifacts from builder
COPY --from=builder /app/requirements.txt /app/requirements.txt
COPY --from=builder /app/docker/entrypoint.sh /app/docker/prod_entrypoint.sh /app/docker/
COPY --from=builder /app/docker/supervisord.conf /etc/supervisord.conf
COPY --from=builder /app/schema.prisma /app/
COPY --from=builder /wheels/ /wheels/
COPY --from=builder /var/lib/litellm/ui /var/lib/litellm/ui
COPY --from=builder /var/lib/litellm/assets /var/lib/litellm/assets
COPY --from=builder /app/.cache /app/.cache
COPY --from=builder /app/litellm-proxy-extras /app/litellm-proxy-extras
COPY --from=builder \
  /usr/lib/python3.13/site-packages/nodejs* \
  /usr/lib/python3.13/site-packages/prisma* \
  /usr/lib/python3.13/site-packages/tomlkit* \
  /usr/lib/python3.13/site-packages/nodeenv* \
  /usr/lib/python3.13/site-packages/
COPY --from=builder /usr/bin/prisma /usr/bin/prisma

# Final runtime environment configuration
ENV PRISMA_BINARY_CACHE_DIR=/app/.cache/prisma-python/binaries \
    PRISMA_CLI_BINARY_TARGETS="debian-openssl-3.0.x" \
    HOME=/app \
    LITELLM_NON_ROOT=true \
    XDG_CACHE_HOME=/app/.cache

# Install packages from wheels and optional extras without network
RUN pip install --no-index --find-links=/wheels/ -r requirements.txt && \
    pip install --no-index --find-links=/wheels/ /wheels/litellm-*-py3-none-any.whl && \
    pip install --no-index --find-links=/wheels/ --no-deps semantic_router==0.1.11 && \
    pip install --no-index --find-links=/wheels/ aurelio-sdk==0.0.19 && \
    if [ "$PROXY_EXTRAS_SOURCE" = "local" ]; then \
      if ls /wheels/litellm_proxy_extras-*.whl >/dev/null 2>&1; then \
        pip install --no-index --find-links=/wheels/ /wheels/litellm_proxy_extras-*.whl; \
      else \
        echo "litellm_proxy_extras wheel not found; skipping local install"; \
      fi; \
    fi

# Permissions, cleanup, and Prisma prep
RUN chmod +x docker/entrypoint.sh docker/prod_entrypoint.sh && \
    mkdir -p /nonexistent /.npm /var/lib/litellm/assets /var/lib/litellm/ui && \
    chown -R nobody:nogroup /app /var/lib/litellm/ui /var/lib/litellm/assets /nonexistent /.npm && \
    pip uninstall jwt -y || true && \
    pip uninstall PyJWT -y || true && \
    pip install --no-index --find-links=/wheels/ PyJWT==2.10.1 --no-cache-dir && \
    rm -rf /wheels && \
    PRISMA_PATH=$(python -c "import os, prisma; print(os.path.dirname(prisma.__file__))") && \
    chown -R nobody:nogroup $PRISMA_PATH && \
    LITELLM_PKG_MIGRATIONS_PATH="$(python -c 'import os, litellm_proxy_extras; print(os.path.dirname(litellm_proxy_extras.__file__))' 2>/dev/null || echo '')/migrations" && \
    [ -n "$LITELLM_PKG_MIGRATIONS_PATH" ] && chown -R nobody:nogroup $LITELLM_PKG_MIGRATIONS_PATH && \
    LITELLM_PROXY_EXTRAS_PATH=$(python -c "import os, litellm_proxy_extras; print(os.path.dirname(litellm_proxy_extras.__file__))" 2>/dev/null || echo "") && \
    chgrp -R 0 $PRISMA_PATH /var/lib/litellm/ui /var/lib/litellm/assets && \
    [ -n "$LITELLM_PROXY_EXTRAS_PATH" ] && chgrp -R 0 $LITELLM_PROXY_EXTRAS_PATH || true && \
    chmod -R g=u $PRISMA_PATH /var/lib/litellm/ui /var/lib/litellm/assets && \
    [ -n "$LITELLM_PROXY_EXTRAS_PATH" ] && chmod -R g=u $LITELLM_PROXY_EXTRAS_PATH || true && \
    chmod -R g+w $PRISMA_PATH /var/lib/litellm/ui /var/lib/litellm/assets && \
    [ -n "$LITELLM_PROXY_EXTRAS_PATH" ] && chmod -R g+w $LITELLM_PROXY_EXTRAS_PATH || true && \
    chmod -R g+rX $PRISMA_PATH && \
    chmod -R g+rX /app/.cache && \
    mkdir -p /tmp/.npm /nonexistent /.npm && \
    prisma generate

# Switch to non-root user for runtime
USER nobody

# Prisma runtime knobs for offline containers
ENV PRISMA_SKIP_POSTINSTALL_GENERATE=1 \
    PRISMA_HIDE_UPDATE_MESSAGE=1 \
    PRISMA_ENGINES_CHECKSUM_IGNORE_MISSING=1 \
    NPM_CONFIG_CACHE=/app/.cache/npm \
    NPM_CONFIG_PREFER_OFFLINE=true \
    PRISMA_OFFLINE_MODE=true

EXPOSE 4000/tcp
ENTRYPOINT ["/app/docker/prod_entrypoint.sh"]
CMD ["--port", "4000"]