47 lines
1.9 KiB
Docker
47 lines
1.9 KiB
Docker
# This is the Containerfile for your custom image.
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# Instead of adding RUN statements here, you should consider creating a script
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# in `config/scripts/`. Read more in `modules/script/README.md`
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# This Containerfile takes in the recipe, version, and base image as arguments,
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# all of which are provided by build.yml when doing builds
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# in the cloud. The ARGs have default values, but changing those
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# does nothing if the image is built in the cloud.
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# !! Warning: changing these might not do anything for you. Read comment above.
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ARG IMAGE_MAJOR_VERSION=38
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ARG BASE_IMAGE_URL=ghcr.io/ublue-os/silverblue-main
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FROM ${BASE_IMAGE_URL}:${IMAGE_MAJOR_VERSION}
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# The default recipe is set to the recipe's default filename
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# so that `podman build` should just work for most people.
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ARG RECIPE=recipe.yml
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# The default image registry to write to policy.json and cosign.yaml
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ARG IMAGE_REGISTRY=ghcr.io/ublue-os
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COPY cosign.pub /usr/share/ublue-os/cosign.pub
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# Copy the bling from ublue-os/bling into tmp, to be installed later by the bling module
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# Feel free to remove these lines if you want to speed up image builds and don't want any bling
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COPY --from=ghcr.io/ublue-os/bling:latest /rpms /tmp/bling/rpms
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COPY --from=ghcr.io/ublue-os/bling:latest /files /tmp/bling/files
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# Copy build scripts & configuration
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COPY build.sh /tmp/build.sh
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COPY config /tmp/config/
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# Copy modules
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# The default modules are inside ublue-os/bling
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COPY --from=ghcr.io/ublue-os/bling:latest /modules /tmp/modules/
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# Custom modules overwrite defaults
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COPY modules /tmp/modules/
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# `yq` is used for parsing the yaml configuration
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# It is copied from the official container image since it's not available as an RPM.
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COPY --from=docker.io/mikefarah/yq /usr/bin/yq /usr/bin/yq
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# Run the build script, then clean up temp files and finalize container build.
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RUN chmod +x /tmp/build.sh && /tmp/build.sh && \
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rm -rf /tmp/* /var/* && ostree container commit
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