mirror of
https://github.com/docker/docs.git
synced 2026-03-27 14:28:47 +07:00
67ca5f2c80
Use --no-cache flag to - avoid doing cache update; - leaving metadata in the resulting image). Per https://github.com/gliderlabs/docker-alpine/blob/master/docs/usage.md#disabling-cache Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
20 lines
845 B
Docker
20 lines
845 B
Docker
# Base image to use for building documentation archives
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# this image uses "ONBUILD" to perform all required steps in the archives
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# and relies upon its parent image having a layer called `builder`.
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FROM nginx:alpine
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# Make the version accessible to this build-stage, and copy it to an ENV so that it persists in the final image
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ONBUILD ARG VER
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ONBUILD ENV VER=$VER
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# Clean out any existing HTML files, and copy the HTML from the builder stage to the default location for Nginx
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ONBUILD RUN rm -rf /usr/share/nginx/html/*
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ONBUILD COPY --from=builder /site /usr/share/nginx/html
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# Copy the Nginx config
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COPY nginx-overrides.conf /etc/nginx/conf.d/default.conf
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# Start Nginx to serve the archive at / (which will redirect to the version-specific dir)
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CMD echo -e "Docker docs are viewable at:\nhttp://0.0.0.0:4000"; exec nginx -g 'daemon off;'
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