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0811f57f1a
Fixes: #335 Still a work-in-progress. --------- Co-authored-by: DatCaptainHorse <DatCaptainHorse@users.noreply.github.com> Co-authored-by: Claude Opus 5 <noreply@anthropic.com> Co-authored-by: Wanjohi <elviswanjohi47@gmail.com>
26 lines
1.5 KiB
Docker
26 lines
1.5 KiB
Docker
# ═══════════════════════════════════════════════════════════
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# proton-ge, built wow64-only, as a copyable image
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#
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# This file does not build Proton. It packages a Proton tree that was already
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# built, and it cannot build it: proton-ge's build runs its own steps in the
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# Steam Runtime SDK image through a container engine, so it runs on the host,
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# and running it inside this build would mean nested containers.
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# `scripts/proton-build.sh` does the build, and this file wraps the result.
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#
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# Separate from the guest Containerfile because it is a separate cadence:
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# hours to build, and only when PROTON_TAG moves. The guest image pulls the
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# result from a registry instead of rebuilding it, which is why none of this
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# is reached by `make build`.
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#
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# It is FROM scratch, so the image *is* the Proton tree. There is nothing in
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# it to run, only something to COPY --from.
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#
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# Build and publish with `make proton-image` / `make proton-push`. **Its
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# context is the built tree** (`output/proton/obj/dist`), and not this
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# directory or the repository root: the tree is the whole input, and it is
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# the only thing the build needs to send.
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# ═══════════════════════════════════════════════════════════
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FROM scratch
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ARG BUILD_NAME=proton-ge
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COPY . /usr/share/steam/compatibilitytools.d/${BUILD_NAME}/
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