Miroslav Pejic
30 lines
857 B
Docker
30 lines
857 B
Docker
# Use a lightweight Node.js image https://hub.docker.com/_/node
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FROM node:22-alpine
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# Set working directory
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WORKDIR /src
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# Set environment variables
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ENV NODE_ENV="production"
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# Copy package*.json and .env dependencies
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COPY package*.json ./
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COPY .env.template ./.env
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# Rename config.template.js to config.js
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COPY ./app/src/config.template.js ./app/src/config.js
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# Install necessary system packages
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RUN apk add --no-cache bash vim
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# Install Node.js dependencies (retry up to 3 times to handle intermittent QEMU crashes in cross-platform builds)
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RUN for i in 1 2 3; do npm ci --only=production --silent && break || echo "Retry $i..."; done \
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&& npm cache clean --force \
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&& rm -rf /tmp/* /var/tmp/* /usr/share/doc/*
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# Copy the application code
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COPY app app
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COPY public public
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# Set default command to start the application
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CMD ["npm", "start"] |