Arceus/Dockerfile.web at main · divo12/Arceus · GitHub

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# syntax=docker/dockerfile:1.7
# ─────────────────────────────────────────────────────────────────
# Arceus Web — local-stack image (used by docker-compose.yml only).
# Vercel does NOT use this file; apps/web/vercel.json owns Vercel.
# ─────────────────────────────────────────────────────────────────

ARG NODE_VERSION=22.12-slim

# ── deps ─────────────────────────────────────────────────────────
FROM node:${NODE_VERSION} AS deps
WORKDIR /app

RUN 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 ./
COPY apps/web/package.json apps/web/
COPY apps/api/package.json apps/api/
COPY packages/contracts/package.json packages/contracts/
COPY packages/db/package.json packages/db/
COPY packages/hippocampus/package.json packages/hippocampus/
COPY packages/company-runtime/package.json packages/company-runtime/
COPY packages/runtime-shared/package.json packages/runtime-shared/
COPY packages/task-engine/package.json packages/task-engine/
COPY packages/arceus-mcp/package.json packages/arceus-mcp/

RUN npm ci --include=dev

# ── build ────────────────────────────────────────────────────────
FROM deps AS build
WORKDIR /app

COPY tsconfig.base.json ./
COPY packages/ ./packages/
COPY apps/web/ ./apps/web/

# NEXT_PUBLIC_* values are baked into the client bundle at build time.
# Override per-deployment via build args.
ARG NEXT_PUBLIC_API_URL=http://api:4000
ENV NEXT_PUBLIC_API_URL=${NEXT_PUBLIC_API_URL}

# Triggers `output: "standalone"` in apps/web/next.config.ts. Vercel never
# sets this so its bundling pipeline runs unchanged.
ENV NEXT_BUILD_STANDALONE=1
ENV NODE_ENV=production

RUN npm run build --workspace @arceus/web

# ── runtime ──────────────────────────────────────────────────────
# Standalone output writes a self-contained server tree to
# apps/web/.next/standalone/. Copy that + .next/static + public.
# No node_modules in the runtime image.
FROM node:${NODE_VERSION} AS production
WORKDIR /app

RUN apt-get update \
    && apt-get install -y --no-install-recommends curl ca-certificates \
    && rm -rf /var/lib/apt/lists/*

RUN groupadd -g 1001 nextjs && useradd -u 1001 -g nextjs -m -s /bin/bash nextjs

COPY --from=build --chown=nextjs:nextjs /app/apps/web/.next/standalone ./
COPY --from=build --chown=nextjs:nextjs /app/apps/web/.next/static ./apps/web/.next/static
# apps/web has no `public/` directory — skip that copy entirely.

USER nextjs

ENV NODE_ENV=production \
    HOSTNAME=0.0.0.0 \
    PORT=3000

EXPOSE 3000

HEALTHCHECK --interval=30s --timeout=5s --start-period=15s --retries=3 \
    CMD curl -fsS http://localhost:${PORT}/ > /dev/null || exit 1

CMD ["node", "apps/web/server.js"]