buildmymcpserver/apps/web/Dockerfile

# syntax=docker/dockerfile:1
# Web app (Next.js 15). NEXT_PUBLIC_API_URL is inlined into the client bundle at
# BUILD time — it must be passed as a build arg, not just a runtime env var.
# Build context must be the repo root: docker build -f apps/web/Dockerfile .

FROM node:20-alpine AS base
RUN corepack enable && corepack prepare pnpm@9.12.0 --activate
WORKDIR /app

# ---- deps ----
FROM base AS deps
COPY pnpm-lock.yaml pnpm-workspace.yaml package.json ./
COPY apps/api/package.json apps/api/
COPY apps/web/package.json apps/web/
COPY apps/generator/package.json apps/generator/
COPY apps/runner-template/package.json apps/runner-template/
COPY packages/auth/package.json packages/auth/
COPY packages/db/package.json packages/db/
COPY packages/llm/package.json packages/llm/
COPY packages/types/package.json packages/types/
RUN pnpm install --frozen-lockfile

# ---- build ----
FROM deps AS build
ARG NEXT_PUBLIC_API_URL=http://localhost:4000
ENV NEXT_PUBLIC_API_URL=$NEXT_PUBLIC_API_URL
# Stripe publishable key — inlined into the client bundle so the embedded
# checkout can initialise. Safe to expose (publishable, not secret). Empty
# build = embedded checkout shows a "not configured" message until set.
ARG NEXT_PUBLIC_STRIPE_PUBLISHABLE_KEY=
ENV NEXT_PUBLIC_STRIPE_PUBLISHABLE_KEY=$NEXT_PUBLIC_STRIPE_PUBLISHABLE_KEY
ENV NEXT_TELEMETRY_DISABLED=1
COPY . .
RUN pnpm --filter @bmm/web build

# ---- runtime ----
FROM build AS runtime
ENV NODE_ENV=production
ENV NEXT_TELEMETRY_DISABLED=1
WORKDIR /app/apps/web
EXPOSE 3001
# NOTE (INF-003): non-root `USER node` was reverted — `pnpm start` via corepack
# can't reach its root-owned cache as the node user and the deploy health-check
# doesn't cover web, so a broken web would deploy "green" but take the site down.
# Re-enable only after switching the runtime CMD to invoke next directly
# (node_modules/.bin/next) and smoke-testing the image locally.
CMD ["pnpm", "start"]