859602a03e
- Copy monitor.js into the standalone build stage (was missing entirely) - Remove node-fetch require — Node 18 has global fetch built-in - Switch from bind mount (./data) to named volume (dashboard-data) so Docker manages permissions correctly for the nextjs user Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
64 lines
1.7 KiB
Docker
64 lines
1.7 KiB
Docker
FROM node:18-alpine AS base
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# Install dependencies only when needed
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FROM base AS deps
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WORKDIR /app
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# Install dependencies based on the preferred package manager
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COPY package.json package-lock.json* ./
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RUN npm ci
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# Rebuild the source code only when needed
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FROM base AS builder
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WORKDIR /app
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COPY --from=deps /app/node_modules ./node_modules
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COPY . .
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# Next.js collects completely anonymous telemetry data about general usage.
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# Learn more here: https://nextjs.org/telemetry
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# Uncomment the following line in case you want to disable telemetry during the build.
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# ENV NEXT_TELEMETRY_DISABLED 1
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RUN npm run build
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# Production image, copy all the files and run next
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FROM base AS runner
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WORKDIR /app
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ENV NODE_ENV production
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# Uncomment the following line in case you want to disable telemetry during runtime.
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# ENV NEXT_TELEMETRY_DISABLED 1
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# Don't run as root
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RUN addgroup --system --gid 1001 nodejs
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RUN adduser --system --uid 1001 nextjs
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COPY --from=builder /app/public ./public
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# Set the correct permission for prerender cache
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# mkdir .next
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# chown nextjs:nodejs .next
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# Automatically leverage output traces to reduce image size
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# https://nextjs.org/docs/advanced-features/output-file-tracing
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COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
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COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static
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# Create data directory for SQLite
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RUN mkdir -p /app/data && chown nextjs:nodejs /app/data
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# Copy monitor script and startup script
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COPY --from=builder --chown=nextjs:nodejs /app/monitor.js ./
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COPY --chown=nextjs:nodejs start.sh ./
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RUN chmod +x start.sh
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USER nextjs
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EXPOSE 3000
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ENV PORT 3000
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# set hostname to localhost
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ENV HOSTNAME "0.0.0.0"
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CMD ["./start.sh"]
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