PNPM Workspaces with NextJS

Dockerfile.example

## Assuming you want to build ./services/app that also depends on something like ./packages/ui

FROM node:22.12.0-alpine3.21 AS base
ENV PNPM_HOME="/pnpm"
ENV PATH="$PNPM_HOME:$PATH"
RUN corepack enable

COPY . /app
WORKDIR /app

FROM base AS prod-deps
RUN --mount=type=cache,id=pnpm,target=/pnpm/store pnpm install --filter=app... --frozen-lockfile --ignore-scripts

FROM base AS builder
RUN --mount=type=cache,id=pnpm,target=/pnpm/store pnpm install --workspace-root --frozen-lockfile --ignore-scripts
RUN pnpm --filter=app... run build

FROM base AS production_server
ENV NODE_ENV=production
ENV NEXT_TELEMETRY_DISABLED=1

RUN addgroup --system --gid 1001 nodejs && adduser --system --uid 1001 nextjs

COPY --from=builder /app/services/app/public ./public
COPY --from=builder --chown=nextjs:nodejs /app/services/app/.next/standalone ./
COPY --from=builder --chown=nextjs:nodejs /app/services/app/.next/static ./.next/static

USER nextjs

EXPOSE 3000
ENV PORT=3000
ENV HOSTNAME="0.0.0.0"


CMD ["node", "services/app/server.js"]