Monarch055
39 lines
1.1 KiB
Docker
39 lines
1.1 KiB
Docker
FROM node:20-alpine
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# Install libc6-compat for compatibility with native node modules
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RUN apk add --no-cache libc6-compat
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WORKDIR /app
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# Copy dependency files first (better layer caching - reinstall only when package.json changes)
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COPY sistem-km-next/package*.json ./
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# Install all dependencies
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RUN npm install
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# Copy the rest of the application source files
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COPY sistem-km-next/ .
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# --- Build-time environment variables ---
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# Next.js bakes NEXT_PUBLIC_* variables into the client-side JavaScript bundle
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# at BUILD TIME (not runtime), so they must be available here as ENV vars.
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# Coolify automatically injects these as Docker build args from the environment section.
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ARG NEXT_PUBLIC_SUPABASE_URL
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ARG NEXT_PUBLIC_SUPABASE_ANON_KEY
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ARG SUPABASE_SERVICE_ROLE_KEY
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ENV NEXT_PUBLIC_SUPABASE_URL=$NEXT_PUBLIC_SUPABASE_URL
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ENV NEXT_PUBLIC_SUPABASE_ANON_KEY=$NEXT_PUBLIC_SUPABASE_ANON_KEY
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ENV SUPABASE_SERVICE_ROLE_KEY=$SUPABASE_SERVICE_ROLE_KEY
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# Build the production Next.js bundle
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RUN npm run build
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# Expose Next.js port
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EXPOSE 3000
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ENV PORT=3000
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ENV HOSTNAME="0.0.0.0"
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# Start in production mode (no dev tools, no HMR, much faster)
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CMD ["npm", "run", "start"]
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