54 lines
1.1 KiB
Docker
54 lines
1.1 KiB
Docker
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# Multi-stage Dockerfile for Next.js 16 static export
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# Stage 1: Dependencies
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FROM node:22-alpine AS deps
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RUN apk add --no-cache libc6-compat
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WORKDIR /app
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# Install pnpm
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RUN corepack enable && corepack prepare pnpm@latest --activate
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# Copy package files
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COPY package.json pnpm-lock.yaml ./
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# Install dependencies
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RUN pnpm install --frozen-lockfile
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# Stage 2: Builder
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FROM node:22-alpine AS builder
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WORKDIR /app
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# Install pnpm
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RUN corepack enable && corepack prepare pnpm@latest --activate
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# Copy dependencies from deps stage
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COPY --from=deps /app/node_modules ./node_modules
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# Copy source code
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COPY . .
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# Build the application (static export)
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RUN pnpm build
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# Stage 3: Runner (serve static files)
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FROM nginx:alpine AS runner
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# Install curl for health check
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RUN apk add --no-cache curl
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# Copy custom nginx config
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COPY --from=builder /app/nginx.conf /etc/nginx/nginx.conf
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# Copy static files from build
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COPY --from=builder /app/out /usr/share/nginx/html
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# Expose port 80
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EXPOSE 80
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# Health check
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HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
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CMD curl -f http://localhost/ || exit 1
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# Start nginx
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CMD ["nginx", "-g", "daemon off;"]
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