nmemmert
08ca9ed7da
- Fix ENV format warnings in Dockerfile - Set NODE_ENV=production during build - Enable PWA plugin for all environments to ensure consistent builds - Add debugging for build failures
57 lines
1.7 KiB
Docker
57 lines
1.7 KiB
Docker
# Use the official Node.js 18 Alpine image as the base
|
|
FROM node:18-alpine AS base
|
|
|
|
# Install dependencies and build in the same stage for simplicity
|
|
FROM base AS builder
|
|
# Check https://github.com/nodejs/docker-node/tree/b4117f9333da4138b03a546ec926ef50a31506c3#nodealpine to understand why libc6-compat might be needed.
|
|
RUN apk add --no-cache libc6-compat
|
|
WORKDIR /app
|
|
|
|
# Copy package files
|
|
COPY package.json package-lock.json* ./
|
|
|
|
# Install all dependencies (including dev dependencies)
|
|
RUN npm ci
|
|
|
|
# Copy source code
|
|
COPY . .
|
|
|
|
# Set environment for build
|
|
ENV NODE_ENV=production
|
|
ENV NEXT_TELEMETRY_DISABLED=1
|
|
|
|
RUN npm run build || (echo "Build failed, showing logs:" && cat /tmp/build.log 2>/dev/null || echo "No build log found" && exit 1)
|
|
|
|
# Production image, copy all the files and run next
|
|
FROM base AS runner
|
|
WORKDIR /app
|
|
|
|
ENV NODE_ENV=production
|
|
# Uncomment the following line in case you want to disable telemetry during runtime.
|
|
ENV NEXT_TELEMETRY_DISABLED=1
|
|
|
|
RUN addgroup --system --gid 1001 nodejs
|
|
RUN adduser --system --uid 1001 nextjs
|
|
|
|
COPY --from=builder /app/public ./public
|
|
|
|
# Set the correct permission for prerender cache
|
|
RUN mkdir .next
|
|
RUN chown nextjs:nodejs .next
|
|
|
|
# Automatically leverage output traces to reduce image size
|
|
# https://nextjs.org/docs/advanced-features/output-file-tracing
|
|
COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
|
|
COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static
|
|
|
|
USER nextjs
|
|
|
|
EXPOSE 3000
|
|
|
|
ENV PORT=3000
|
|
# set hostname to localhost
|
|
ENV HOSTNAME="0.0.0.0"
|
|
|
|
# server.js is created by next build from the standalone output
|
|
# https://nextjs.org/docs/pages/api-reference/next-config-js/output
|
|
CMD ["node", "server.js"] |