78 lines
2.2 KiB
Docker
78 lines
2.2 KiB
Docker
# ============================================================
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# LCBP3 Frontend — Next.js Production Dockerfile
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# Multi-stage build: deps → build → production (standalone)
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# Target: QNAP TS-473A (Container Station)
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# ============================================================
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# Build context: workspace root (nap-dms.lcbp3/)
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# Usage: docker build -f frontend/Dockerfile -t lcbp3-frontend:latest .
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# ============================================================
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# =========================
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# Stage 1: Install Dependencies
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# =========================
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FROM node:22-alpine AS deps
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RUN corepack enable && corepack prepare pnpm@latest --activate
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WORKDIR /app
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# Copy workspace root manifests
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COPY package.json pnpm-lock.yaml pnpm-workspace.yaml ./
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COPY frontend/package.json ./frontend/
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# Install frontend deps only
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RUN pnpm install --frozen-lockfile --filter lcbp3-frontend...
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# =========================
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# Stage 2: Build Application
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# =========================
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FROM node:22-alpine AS build
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RUN corepack enable && corepack prepare pnpm@latest --activate
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WORKDIR /app
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# Copy workspace structure
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COPY package.json pnpm-lock.yaml pnpm-workspace.yaml ./
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COPY --from=deps /app/node_modules ./node_modules
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COPY --from=deps /app/frontend/node_modules ./frontend/node_modules
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# Copy frontend source
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COPY frontend/ ./frontend/
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# NEXT_PUBLIC_* vars must be set at BUILD TIME (baked into client bundle)
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ARG NEXT_PUBLIC_API_URL=https://backend.np-dms.work/api
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ENV NEXT_PUBLIC_API_URL=${NEXT_PUBLIC_API_URL}
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# Build Next.js → frontend/.next/standalone
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RUN cd frontend && pnpm run build
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# =========================
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# Stage 3: Production Runtime
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# =========================
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FROM node:22-alpine AS production
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WORKDIR /app
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ENV TZ=Asia/Bangkok
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ENV NODE_ENV=production
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ENV HOSTNAME=0.0.0.0
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ENV PORT=3000
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# Create non-root user
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RUN addgroup -g 1001 -S nextjs && \
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adduser -S nextjs -u 1001
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# Copy standalone output from build
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COPY --from=build --chown=nextjs:nextjs /app/frontend/.next/standalone ./
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COPY --from=build --chown=nextjs:nextjs /app/frontend/.next/static ./.next/static
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USER nextjs
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EXPOSE 3000
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HEALTHCHECK --interval=30s --timeout=10s --retries=3 --start-period=20s \
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CMD wget --no-verbose --tries=1 --spider http://localhost:3000/ || exit 1
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CMD ["node", "server.js"]
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