chronos/chronos_app/docker/Dockerfile.demo at main · intelligexhq/chronos · GitHub

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# Specific Chronos container image for demo purpose.
#
# Extends the Dockerfile.local with `uv` / `uvx` python package manager
# to get local fetch MCP preset (which spawns `uvx mcp-server-fetch`) working
# out of the box when registered via the demo seeder.
#
# Build:
#   docker build -f Dockerfile.demo -t chronos:demo ..

FROM node:24-alpine AS builder

RUN apk add --no-cache \
    libc6-compat \
    python3 \
    make \
    g++ \
    build-base \
    cairo-dev \
    pango-dev \
    curl && \
    npm install -g pnpm@10.33.4
ENV NODE_OPTIONS=--max-old-space-size=8192

WORKDIR /app

COPY . .

RUN pnpm install --frozen-lockfile && pnpm build && CI=true pnpm prune --prod

FROM node:24-alpine AS production

# Runtime baseline matches Dockerfile.local (libc6-compat + curl + pnpm)
# plus python3 + uv. uv binaries are copied from the official astral-sh/uv
# image — avoids running the install script on Alpine where BusyBox
# `realpath` lacks GNU's `--` end-of-options separator that uv's internal
# path resolution depends on.
RUN apk add --no-cache \
    libc6-compat \
    curl \
    python3 \
    py3-pip && \
    npm install -g pnpm@10.33.4

COPY --from=ghcr.io/astral-sh/uv:latest /uv /uvx /usr/local/bin/

ENV NODE_ENV=production

WORKDIR /app

COPY --from=builder /app/package.json ./
COPY --from=builder /app/pnpm-lock.yaml ./
COPY --from=builder /app/pnpm-workspace.yaml ./
COPY --from=builder /app/node_modules ./node_modules

COPY --from=builder /app/packages/server/dist ./packages/server/dist
COPY --from=builder /app/packages/server/package.json ./packages/server/
COPY --from=builder /app/packages/server/templates ./packages/server/templates
COPY --from=builder /app/packages/server/providers.config.json ./packages/server/

COPY --from=builder /app/packages/ui/build ./packages/ui/build
COPY --from=builder /app/packages/ui/package.json ./packages/ui/

COPY --from=builder /app/packages/components/dist ./packages/components/dist
COPY --from=builder /app/packages/components/package.json ./packages/components/
COPY --from=builder /app/packages/components/models.json ./packages/components/

EXPOSE 3000

CMD ["pnpm", "start"]