LibreChat/Dockerfile
Doyle b9792160e2
💾 feat: Add Memory Configuration Options for CI unit tests (#10567)
* 💾 feat: Add Memory Configuration Options for CI unit tests

- configured GitHub Actions workflows with configurable Node.js heap allocation, defaults to 6144 MiB
- added heap usage logging for memory monitoring and debugging
- increased Docker frontend build memory allocation to ensure consistent memory limits
- optimized Jest timeout for tokenSplit test

* 💾 feat: Add Memory Configuration Options for CI unit tests

- responding to PR feedback from Copilot
2025-12-25 16:17:17 -05:00

60 lines
1.9 KiB
Docker

# v0.8.2-rc1
# Base node image
FROM node:20-alpine AS node
# Install jemalloc
RUN apk add --no-cache jemalloc
RUN apk add --no-cache python3 py3-pip uv
# Set environment variable to use jemalloc
ENV LD_PRELOAD=/usr/lib/libjemalloc.so.2
# Add `uv` for extended MCP support
COPY --from=ghcr.io/astral-sh/uv:0.9.5-python3.12-alpine /usr/local/bin/uv /usr/local/bin/uvx /bin/
RUN uv --version
# Set configurable max-old-space-size with default
ARG NODE_MAX_OLD_SPACE_SIZE=6144
RUN mkdir -p /app && chown node:node /app
WORKDIR /app
USER node
COPY --chown=node:node package.json package-lock.json ./
COPY --chown=node:node api/package.json ./api/package.json
COPY --chown=node:node client/package.json ./client/package.json
COPY --chown=node:node packages/data-provider/package.json ./packages/data-provider/package.json
COPY --chown=node:node packages/data-schemas/package.json ./packages/data-schemas/package.json
COPY --chown=node:node packages/api/package.json ./packages/api/package.json
RUN \
# Allow mounting of these files, which have no default
touch .env ; \
# Create directories for the volumes to inherit the correct permissions
mkdir -p /app/client/public/images /app/logs /app/uploads ; \
npm config set fetch-retry-maxtimeout 600000 ; \
npm config set fetch-retries 5 ; \
npm config set fetch-retry-mintimeout 15000 ; \
npm ci --no-audit
COPY --chown=node:node . .
RUN \
# React client build with configurable memory
NODE_OPTIONS="--max-old-space-size=${NODE_MAX_OLD_SPACE_SIZE}" npm run frontend; \
npm prune --production; \
npm cache clean --force
# Node API setup
EXPOSE 3080
ENV HOST=0.0.0.0
CMD ["npm", "run", "backend"]
# Optional: for client with nginx routing
# FROM nginx:stable-alpine AS nginx-client
# WORKDIR /usr/share/nginx/html
# COPY --from=node /app/client/dist /usr/share/nginx/html
# COPY client/nginx.conf /etc/nginx/conf.d/default.conf
# ENTRYPOINT ["nginx", "-g", "daemon off;"]