21a538cbb8
Astro 6.x requires Node >=22.12.0. The previous Dockerfile used node:20-alpine, which the Astro CLI rejected with: Node.js v20.20.2 is not supported by Astro! Please upgrade Node.js to a supported version: ">=22.12.0" EasyPanel pulled the change, ran the build, and failed at `RUN npm run build`. Bumping to node:22-alpine fixes it. Also added two 'common failure' sections to docs/ci-setup.md covering the nixpacks 'No start command' and Node version mismatch errors we just hit.
30 lines
800 B
Docker
30 lines
800 B
Docker
# =====================================================================
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# Stage 1: Build the Astro static site
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# =====================================================================
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FROM node:22-alpine AS builder
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WORKDIR /app
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# Install deps with cache layer
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COPY package*.json ./
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RUN npm ci --no-audit --no-fund
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# Build
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COPY . .
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RUN npm run build
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# =====================================================================
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# Stage 2: Serve with nginx
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# =====================================================================
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FROM nginx:1.27-alpine
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# Astro outputs to ./dist by default
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COPY --from=builder /app/dist /usr/share/nginx/html
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# nginx config: SPA-friendly, gzip, cache headers for static assets
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COPY nginx.conf /etc/nginx/conf.d/default.conf
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EXPOSE 80
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CMD ["nginx", "-g", "daemon off;"]
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