49 lines
1.2 KiB
Docker
49 lines
1.2 KiB
Docker
# Stage 1: Builder
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FROM node:20-alpine AS builder
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# Install system dependencies for image manipulation (ImageMagick v7+)
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RUN apk add --no-cache imagemagick libwebp libwebp-tools ghostscript
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# Enable pnpm
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RUN corepack enable
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# WORKDIR /app
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# Copy dependency files and install dependencies
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# This is cached separately from the source code
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COPY package.json pnpm-lock.yaml ./
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RUN pnpm install --frozen-lockfile
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# Copy the rest of the application source code
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COPY . .
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# --- Asset Generation Step ---
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RUN ls -la .
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RUN ls -la /scripts
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RUN chmod +x ./scripts/*.sh && ./scripts/first_page_image.sh
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# Run the build command
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RUN pnpm build
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# ---
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# Stage 2: Runner
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FROM node:20-alpine AS runner
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# WORKDIR /app
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# Create a non-root user for security
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RUN addgroup --system --gid 1001 nodejs
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RUN adduser --system --uid 1001 nextjs
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USER nextjs
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# Copy the standalone output from the builder stage
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# The './public' directory now contains the newly generated assets
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COPY --from=builder /public ./public
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COPY --from=builder --chown=nextjs:nodejs .next/standalone ./
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COPY --from=builder --chown=nextjs:nodejs .next/static ./.next/static
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EXPOSE 3000
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ENV PORT=3000
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# The standalone output creates a server.js file that is the entrypoint
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CMD ["node", "server.js"] |