27 lines
498 B
Docker
27 lines
498 B
Docker
FROM node:20-alpine
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ARG SOURCE_COMMIT=unknown
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ARG APP_VERSION=1.0.0
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WORKDIR /app
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# Install curl for healthcheck
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RUN apk add --no-cache curl
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# Copy package files first for layer caching
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COPY package*.json ./
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RUN npm install --production
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# Copy app code
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COPY . .
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ENV GIT_COMMIT=${SOURCE_COMMIT} \
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APP_VERSION=${APP_VERSION}
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EXPOSE 3000
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HEALTHCHECK --interval=10s --timeout=3s --start-period=5s --retries=2 \
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CMD curl -f http://localhost:3000/health || exit 1
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CMD ["node", "server.js"]
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