38 lines
911 B
Docker
38 lines
911 B
Docker
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FROM node:12 AS builder
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LABEL maintainer="Plup <plup@plup.io>"
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# install dependencies
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WORKDIR /build
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ADD package.json package-lock.json ./
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ADD src/ src/
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RUN npm install --only=production
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# build the app
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ADD docker/config.json .
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RUN npm run build
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# change index to template
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RUN mv /build/dist/index.html /build/dist/index.tpl
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# generate a self signed certificate
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RUN openssl req -x509 -newkey rsa:4096 -keyout /tmp/key.pem -out /tmp/cert.pem -days 365 -nodes -subj '/CN=localhost'
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# serve
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FROM nginx:latest
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COPY --from=builder /build/dist /var/www
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COPY --from=builder /tmp/*.pem /etc/nginx/
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WORKDIR /var/www
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# get specific config
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COPY docker/nginx.conf /etc/nginx/conf.d/default.conf
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EXPOSE 443
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# get server address
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ENV SERVER http://localhost:8000
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# replace addresses at runtime
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CMD /bin/bash -c "envsubst '\$SERVER' < index.tpl > index.html && \
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exec nginx -g 'daemon off;'"
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# vim: ft=dockerfile:
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