68 lines
2.2 KiB
Docker
68 lines
2.2 KiB
Docker
FROM node:20-alpine AS base
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# Install dependencies only when needed
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FROM base AS deps
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# Check https://github.com/nodejs/docker-node/tree/b4117f9333da4138b03a546ec926ef50a31506c3#nodealpine to understand why libc6-compat might be needed.
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RUN apk add --no-cache libc6-compat
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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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# Generate Prisma Client
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ENV DATABASE_URL="file:./dev.db"
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RUN npx prisma generate
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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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ENV NEXT_TELEMETRY_DISABLED 1
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RUN addgroup --system --gid 1001 nodejs
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RUN adduser --system --uid 1001 nextjs
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# Set the correct permission for prerender cache
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RUN mkdir .next
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RUN 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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COPY --from=builder --chown=nextjs:nodejs /app/public ./public
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COPY --from=builder --chown=nextjs:nodejs /app/prisma ./prisma
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# Create uploads directory and set permissions
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RUN mkdir -p public/uploads && chown nextjs:nodejs public/uploads
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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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# Start command: migrate DB and start server
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# Note: In production, migrations should ideally be run in a separate step or init container,
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# but for simplicity with SQLite we can run push here or assume the volume has the DB.
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# We'll use a custom start script or just run server, assuming user handles migration or we use prisma db push on start.
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# Let's use a simple entrypoint script to ensure DB exists.
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CMD ["node", "server.js"]
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