mirror of
https://github.com/dockersamples/example-voting-app.git
synced 2026-05-06 01:27:10 +00:00
26 lines
486 B
Docker
26 lines
486 B
Docker
FROM node:18-slim
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# add curl for healthcheck
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RUN apt-get update && \
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apt-get install -y --no-install-recommends curl tini && \
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rm -rf /var/lib/apt/lists/*
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WORKDIR /usr/local/app
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# have nodemon available for local dev use (file watching)
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RUN npm install -g nodemon
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COPY package*.json ./
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RUN npm ci && \
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npm cache clean --force && \
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mv /usr/local/app/node_modules /node_modules
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COPY . .
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ENV PORT 80
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EXPOSE 80
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ENTRYPOINT ["/usr/bin/tini", "--"]
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CMD ["node", "server.js"]
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