21 lines
957 B
Docker
21 lines
957 B
Docker
# This is an alternative Dockerfile
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# that aims to be used in the CI pipeline.
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# In this version we assume that the app have been build (yarn build that generate ./build/)
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# prior and archived into a build.tar file present in the context.
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# We do do that because
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# 1) We want to avoid building the app twice, one for the docker image and one for the theme .tar
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# 2) If we use keycloakify --external-assets we have to generate the theme from the build/ directory
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# that is going to be in production. (CRA generates hashes, every build is different, even if the code is the same)
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# build environment
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FROM alpine as build
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WORKDIR /app
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#We use ADD instead of COPY because build/ is in .dockerignore
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ADD build.tar .
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COPY nginx.conf .
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# production environment (copy pasted from ./Dockerfile)
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FROM nginx:stable-alpine
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COPY --from=build /app/build /usr/share/nginx/html
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COPY --from=build /app/nginx.conf /etc/nginx/conf.d/default.conf
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CMD nginx -g 'daemon off;' |