53 lines
2.0 KiB
Docker
53 lines
2.0 KiB
Docker
# ─── Stage 1: Dependencies ───────────────────────────────────────────────────
|
|
FROM node:20-alpine AS deps
|
|
RUN apk add --no-cache libc6-compat
|
|
WORKDIR /app
|
|
|
|
COPY package.json package-lock.json ./
|
|
RUN npm ci --only=production && npm cache clean --force
|
|
|
|
# ─── Stage 2: Builder ────────────────────────────────────────────────────────
|
|
FROM node:20-alpine AS builder
|
|
WORKDIR /app
|
|
|
|
# Copy dependencies from deps stage
|
|
COPY --from=deps /app/node_modules ./node_modules
|
|
COPY . .
|
|
|
|
# Build the application (requires all env vars for static analysis)
|
|
# These are provided at build time via --build-arg or .env
|
|
ARG NEXT_PUBLIC_SUPABASE_URL
|
|
ARG NEXT_PUBLIC_SUPABASE_ANON_KEY
|
|
ENV NEXT_PUBLIC_SUPABASE_URL=$NEXT_PUBLIC_SUPABASE_URL
|
|
ENV NEXT_PUBLIC_SUPABASE_ANON_KEY=$NEXT_PUBLIC_SUPABASE_ANON_KEY
|
|
|
|
RUN npm run build
|
|
|
|
# ─── Stage 3: Production Runner ────────────────────────────────────────────
|
|
FROM node:20-alpine AS runner
|
|
WORKDIR /app
|
|
|
|
ENV NODE_ENV=production
|
|
ENV PORT=3000
|
|
ENV HOSTNAME=0.0.0.0
|
|
|
|
# Add non-root user for security
|
|
RUN addgroup --system --gid 1001 nodejs
|
|
RUN adduser --system --uid 1001 nextjs
|
|
|
|
# Next.js 15 standalone output puts files in a subdir named after the project.
|
|
# Copy everything from standalone/cirux/* to /app
|
|
COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone/cirux/ ./
|
|
COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static
|
|
COPY --from=builder --chown=nextjs:nodejs /app/public ./public
|
|
|
|
USER nextjs
|
|
|
|
EXPOSE 3000
|
|
|
|
# Health check
|
|
HEALTHCHECK --interval=30s --timeout=5s --start-period=10s --retries=3 \
|
|
CMD node -e "require('http').get('http://localhost:3000/api/health', (r) => {process.exit(r.statusCode === 200 ? 0 : 1)})" || exit 1
|
|
|
|
CMD ["node", "server.js"]
|