59 lines
No EOL
1.7 KiB
Docker
59 lines
No EOL
1.7 KiB
Docker
FROM node:22-bookworm-slim AS base
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RUN corepack enable;
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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 yarn.lock* .yarnrc.yml package-lock.json* pnpm-lock.yaml* ./
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RUN \
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if [ -f yarn.lock ]; then yarn --frozen-lockfile; \
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elif [ -f package-lock.json ]; then npm ci; \
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elif [ -f pnpm-lock.yaml ]; then corepack enable pnpm && pnpm i --frozen-lockfile; \
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else echo "Lockfile not found." && exit 1; \
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fi
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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 \
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if [ -f yarn.lock ]; then yarn run build; \
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elif [ -f package-lock.json ]; then npm run build; \
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elif [ -f pnpm-lock.yaml ]; then corepack enable pnpm && pnpm run build; \
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else echo "Lockfile not found." && exit 1; \
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fi
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# 3. 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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# Use groupadd and useradd (standard Linux tools) instead of Alpine's syntax
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RUN groupadd --gid 1001 nodejs
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RUN useradd --uid 1001 --gid nodejs --shell /bin/bash --create-home nextjs
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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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CMD HOSTNAME="0.0.0.0" node server.js |