54 lines
1.3 KiB
Docker
54 lines
1.3 KiB
Docker
# Build stage — produces `.next/standalone` (see next.config.ts output: standalone)
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FROM node:20-alpine AS builder
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WORKDIR /app
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COPY package*.json ./
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RUN npm ci
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COPY . .
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ARG NEXT_PUBLIC_API_URL
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ARG NEXT_PUBLIC_APP_URL
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ARG NEXT_PUBLIC_APP_NAME
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ENV NEXT_TELEMETRY_DISABLED=1
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ENV NODE_ENV=production
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ENV NEXT_PUBLIC_API_URL=${NEXT_PUBLIC_API_URL}
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ENV NEXT_PUBLIC_APP_URL=${NEXT_PUBLIC_APP_URL}
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ENV NEXT_PUBLIC_APP_NAME=${NEXT_PUBLIC_APP_NAME}
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RUN npm run build
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# Production — minimal runtime using Next.js standalone bundle
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FROM node:20-alpine AS runner
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RUN apk add --no-cache dumb-init
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WORKDIR /app
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RUN addgroup -g 1001 -S nodejs && \
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adduser -S dyolink -u 1001
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ENV NODE_ENV=production
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ENV PORT=3000
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ENV HOSTNAME=0.0.0.0
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COPY --from=builder /app/public ./public
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COPY --from=builder --chown=dyolink:nodejs /app/.next/standalone ./
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COPY --from=builder --chown=dyolink:nodejs /app/.next/static ./.next/static
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COPY docker-entrypoint.sh /usr/local/bin/docker-entrypoint.sh
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RUN chmod +x /usr/local/bin/docker-entrypoint.sh
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USER dyolink
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EXPOSE 3000
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HEALTHCHECK --interval=30s --timeout=5s --start-period=40s --retries=3 \
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CMD node -e "require('http').get('http://127.0.0.1:3000/', (r) => {if(r.statusCode!==200)process.exit(1)})"
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ENTRYPOINT ["dumb-init", "--", "docker-entrypoint.sh"]
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CMD ["node", "server.js"]
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