97cc44a22e
npm ci failed in the Portainer build: the lockfile had inconsistent @emnapi native-binding entries. Regenerated package-lock.json so 'npm ci' is clean. Also bump the build image to node 22.12.0, the minimum Vite 8 requires (22.11 was below its engines floor). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
20 lines
709 B
Docker
20 lines
709 B
Docker
# syntax=docker/dockerfile:1.7
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# Pin both stages to specific Alpine-based releases. Recommend layering
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# `@sha256:<digest>` in Portainer's stack editor for full digest pinning.
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# Node >=22.12.0 required by Vite 8 (engines field); 22.11 fails the build.
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FROM node:22.12.0-alpine3.20 AS build
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WORKDIR /app
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COPY package.json package-lock.json ./
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RUN npm ci --no-audit --no-fund
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COPY . .
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RUN npm run build
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FROM nginx:1.27.2-alpine3.20 AS runtime
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COPY --from=build /app/dist /usr/share/nginx/html
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COPY nginx.conf /etc/nginx/conf.d/default.conf
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EXPOSE 80
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HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
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CMD wget -q --spider http://127.0.0.1/ || exit 1
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CMD ["nginx", "-g", "daemon off;"]
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