Master MCP Server

# syntax=docker/dockerfile:1.7 ARG NODE_VERSION=20 FROM node:${NODE_VERSION}-slim AS base ENV PNPM_HOME=/usr/local/share/pnpm \ NODE_ENV=production \ APP_HOME=/app WORKDIR ${APP_HOME} # ---------- Builder ---------- FROM base AS builder ENV NODE_ENV=development SHELL ["/bin/sh", "-lc"] RUN --mount=type=cache,target=/var/cache/apt \ --mount=type=cache,target=/var/lib/apt/lists \ apt-get update && apt-get install -y --no-install-recommends git ca-certificates && rm -rf /var/lib/apt/lists/* COPY package.json package-lock.json ./ RUN --mount=type=cache,target=/root/.npm npm ci COPY tsconfig*.json ./ COPY src ./src COPY config ./config COPY static ./static RUN npm run build:node # ---------- Runtime ---------- FROM base AS runtime SHELL ["/bin/sh", "-lc"] # Create non-root user RUN useradd -r -u 10001 -g root nodejs && mkdir -p /app && chown -R nodejs:root /app # Only production deps COPY package.json package-lock.json ./ RUN --mount=type=cache,target=/root/.npm npm ci --omit=dev --ignore-scripts && npm cache clean --force # Copy build artifacts and minimal runtime assets COPY --from=builder /app/dist/node ./dist/node COPY --from=builder /app/config ./config COPY --from=builder /app/static ./static COPY deploy/docker/entrypoint.sh /entrypoint.sh RUN chmod +x /entrypoint.sh ENV NODE_ENV=production \ LOG_FORMAT=json \ PORT=3000 \ MASTER_HOSTING_PLATFORM=node EXPOSE 3000 USER nodejs ENTRYPOINT ["/entrypoint.sh"] CMD ["node", "dist/node/index.js"] # Healthcheck without adding curl/wget: use Node's http module HEALTHCHECK --interval=10s --timeout=3s --start-period=10s --retries=3 \ CMD node -e "const http=require('http');const p=process.env.PORT||3000;http.get({host:'127.0.0.1',port:p,path:'/health'},r=>{process.exit(r.statusCode===200?0:1)}).on('error',()=>process.exit(1))"