51 lines
1.3 KiB
Docker
51 lines
1.3 KiB
Docker
FROM oven/bun:1 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 bun.lock ./
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RUN bun install --frozen-lockfile
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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 checks for environment variables during build to inline them
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# We need to make sure we don't need the runtime env vars strictly at build time
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# or provide dummy values if needed.
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# However, usually build works fine without runtime-specific urls if coded correctly.
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ENV NEXT_TELEMETRY_DISABLED 1
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RUN bun 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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COPY --from=builder /app/public ./public
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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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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 ["bun", "server.js"]
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