117 lines
3.9 KiB
Docker
117 lines
3.9 KiB
Docker
# ============================================================
|
|
# LCBP3 Frontend — Next.js Production Dockerfile
|
|
# Multi-stage build: deps → build → production (pnpm deploy)
|
|
# Target: QNAP TS-473A (Container Station)
|
|
# ============================================================
|
|
# Build context: workspace root (nap-dms.lcbp3/)
|
|
# Usage: docker build -f frontend/Dockerfile -t lcbp3-frontend:latest .
|
|
# ============================================================
|
|
# NOTE: Build stage uses short paths (/w = workspace, /b = build root)
|
|
# to avoid "Unknown system error -10" caused by QNAP overlayfs
|
|
# path-depth limits with deeply nested App Router routes like
|
|
# (admin)/admin/doc-control/drawings/contract/categories.
|
|
# ============================================================
|
|
|
|
# =========================
|
|
# Stage 1: Install Dependencies
|
|
# =========================
|
|
FROM node:22-alpine AS deps
|
|
|
|
RUN corepack enable && corepack prepare pnpm@10.32.1 --activate
|
|
|
|
WORKDIR /w
|
|
|
|
# Copy workspace root manifests
|
|
COPY package.json pnpm-lock.yaml pnpm-workspace.yaml ./
|
|
COPY frontend/package.json ./frontend/
|
|
|
|
# Install frontend deps only
|
|
RUN pnpm install --frozen-lockfile --filter lcbp3-frontend...
|
|
|
|
# =========================
|
|
# Stage 2: Build Application
|
|
# =========================
|
|
FROM node:22-alpine AS build
|
|
|
|
RUN corepack enable && corepack prepare pnpm@10.32.1 --activate
|
|
|
|
# --- Workspace root at /w (holds pnpm manifests + root node_modules) ---
|
|
WORKDIR /w
|
|
COPY package.json pnpm-lock.yaml pnpm-workspace.yaml ./
|
|
COPY --from=deps /w/node_modules ./node_modules
|
|
|
|
# --- Frontend source directly at /w/frontend ---
|
|
WORKDIR /w/frontend
|
|
COPY --from=deps /w/frontend/node_modules ./node_modules
|
|
COPY frontend/ ./
|
|
|
|
# NEXT_PUBLIC_* vars must be set at BUILD TIME (baked into client bundle)
|
|
ARG NEXT_PUBLIC_API_URL=https://backend.np-dms.work/api
|
|
ENV NEXT_PUBLIC_API_URL=${NEXT_PUBLIC_API_URL}
|
|
|
|
# AUTH_URL for NextAuth redirects
|
|
ARG AUTH_URL=https://lcbp3.np-dms.work
|
|
ENV AUTH_URL=${AUTH_URL}
|
|
|
|
# Prevent OOMs during build by limiting Node memory to 2GB and disabling telemetry
|
|
ENV NODE_OPTIONS="--max-old-space-size=2048"
|
|
ENV NEXT_TELEMETRY_DISABLED=1
|
|
|
|
# Disable Turbopack to avoid "No child process" panic in Docker container
|
|
ENV NEXT_TURBOPACK=0
|
|
|
|
# WORKAROUND: QNAP overlayfs fails with "Unknown system error -10" on deeply
|
|
# nested App Router paths. Redirect .next output to ultra-short root path /n
|
|
# to minimise overlay nesting depth, then move back after build completes.
|
|
RUN mkdir /n && ln -s /n .next && \
|
|
pnpm run build && \
|
|
rm .next && mv /n .next
|
|
|
|
# Verify build was created
|
|
RUN ls -la /w/frontend/.next/ || (echo "ERROR: Build not found!" && exit 1)
|
|
|
|
# Create a self-contained deployment with flat node_modules (no pnpm symlinks)
|
|
# pnpm deploy resolves all workspace symlinks into real files that Docker COPY can handle
|
|
WORKDIR /w
|
|
RUN pnpm --filter lcbp3-frontend deploy /deploy --prod --legacy
|
|
|
|
|
|
# =========================
|
|
# Stage 3: Production Runtime
|
|
# =========================
|
|
FROM node:22-alpine AS production
|
|
|
|
WORKDIR /app
|
|
|
|
ENV TZ=Asia/Bangkok
|
|
ENV NODE_ENV=production
|
|
ENV HOSTNAME=0.0.0.0
|
|
ENV PORT=3000
|
|
|
|
# Create non-root user
|
|
RUN addgroup -g 1001 -S nextjs && \
|
|
adduser -S nextjs -u 1001
|
|
|
|
# Install curl for healthcheck
|
|
RUN apk add --no-cache curl
|
|
|
|
# Copy flat node_modules from pnpm deploy (no symlinks, Docker-safe)
|
|
COPY --from=build --chown=nextjs:nextjs /deploy/node_modules ./node_modules
|
|
# Copy build output and public assets
|
|
COPY --from=build --chown=nextjs:nextjs /w/frontend/.next ./.next
|
|
COPY --from=build --chown=nextjs:nextjs /w/frontend/public ./public
|
|
COPY --from=build --chown=nextjs:nextjs /w/frontend/package.json ./
|
|
|
|
# Verify files exist
|
|
RUN ls -la ./node_modules/next/dist/bin/next && ls -la ./.next/ || (echo "ERROR: Required files not found!" && exit 1)
|
|
|
|
USER nextjs
|
|
|
|
EXPOSE 3000
|
|
|
|
HEALTHCHECK --interval=30s --timeout=10s --retries=3 --start-period=60s \
|
|
CMD curl -f http://localhost:3000/ || exit 1
|
|
|
|
CMD ["node", "node_modules/next/dist/bin/next", "start"]
|
|
|