mirror of
https://github.com/bherbruck/solidcraft.git
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bherbruck
10c0d7f25e
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01Pfe7dodPG5rpuN9B8QcnuX
106 lines
4.4 KiB
YAML
106 lines
4.4 KiB
YAML
name: C++ reference
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# Builds the upstream SMLib/SM_API reference libraries with harness/cpp/build.sh and
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# publishes them as the GitHub Release cpp-ref-<key> (asset
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# solidcore-cpp-ref-<key>-linux-x86_64.tar.zst plus .sha256), which scripts/fetch-cpp.sh
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# downloads in CI and on contributors' machines instead of compiling SMLib (~10 min).
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# <key> comes from scripts/cpp-ref-key.sh: the pinned upstream commit plus a hash of
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# harness/cpp/{CMakeLists.txt,build.sh,stubs/**,patches/**}. Shims are compiled by
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# solidcore-ffi, so editing them never needs a new release. Until a new key is published,
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# CI falls back to building from source (and caches that build).
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on:
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push:
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branches: [main, ci/cpp-prebuilt] # TEMP: ci/cpp-prebuilt publishes the first key; drop before merge
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paths:
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- 'harness/cpp/**'
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- '!harness/cpp/shim/**'
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- 'scripts/cpp-ref-key.sh'
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- 'scripts/package-cpp-ref.sh'
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- '.github/workflows/cpp-reference.yml'
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workflow_dispatch:
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inputs:
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force:
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description: Rebuild and replace the asset even if the release already has it
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type: boolean
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default: false
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# Only this workflow may write: it creates the release and uploads its assets.
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permissions:
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contents: write
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concurrency:
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group: cpp-reference-${{ github.ref }}
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cancel-in-progress: false
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env:
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# Must match ci.yml / ATTRIBUTION.md / scripts/cpp-ref-key.sh.
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UPSTREAM_REPO: https://github.com/NVIDIA-Omniverse/usd-brep
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UPSTREAM_COMMIT: c9c5979f04cea8c38213004d4f04df0dcfb40d05 # c9c5979
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jobs:
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publish:
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# Ubuntu 24.04 (glibc 2.39, GCC 13): the image every CI job runs on, and the
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# compatibility floor scripts/fetch-cpp.sh documents and checks.
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runs-on: blacksmith-16vcpu-ubuntu-2404
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env:
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GH_TOKEN: ${{ github.token }}
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steps:
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- uses: actions/checkout@v4
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- name: Compute key
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id: key
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run: |
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echo "SOLIDCORE_CPP_DIR=$RUNNER_TEMP/cpp" >> "$GITHUB_ENV"
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key="$(scripts/cpp-ref-key.sh)"
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echo "key=$key" >> "$GITHUB_OUTPUT"
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echo "tag=cpp-ref-$key" >> "$GITHUB_OUTPUT"
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echo "name=solidcore-cpp-ref-$key-linux-x86_64.tar.zst" >> "$GITHUB_OUTPUT"
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echo "key: $key"
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- name: Skip when already published
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id: have
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run: |
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url="https://github.com/${{ github.repository }}/releases/download/${{ steps.key.outputs.tag }}/${{ steps.key.outputs.name }}.sha256"
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if [ "${{ inputs.force }}" != "true" ] && curl -fsSLI "$url" >/dev/null 2>&1; then
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echo "skip=true" >> "$GITHUB_OUTPUT"
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echo "Already published: $url"
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else
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echo "skip=false" >> "$GITHUB_OUTPUT"
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fi
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- name: Clone upstream at pinned commit
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if: steps.have.outputs.skip != 'true'
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run: |
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git init upstream
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git -C upstream remote add origin "$UPSTREAM_REPO"
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git -C upstream fetch --depth 1 origin "$UPSTREAM_COMMIT" \
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|| git -C upstream fetch origin
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git -C upstream checkout --detach "$UPSTREAM_COMMIT"
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- name: Install C++ build tools
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if: steps.have.outputs.skip != 'true'
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run: sudo apt-get update && sudo apt-get install -y ninja-build cmake g++ zstd
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- name: Build C++ reference
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if: steps.have.outputs.skip != 'true'
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run: harness/cpp/build.sh --no-tests --jobs "$(nproc)"
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- name: Package
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if: steps.have.outputs.skip != 'true'
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run: scripts/package-cpp-ref.sh "$SOLIDCORE_CPP_DIR" "$RUNNER_TEMP/dist"
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- name: Publish release
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if: steps.have.outputs.skip != 'true'
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env:
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TAG: ${{ steps.key.outputs.tag }}
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NAME: ${{ steps.key.outputs.name }}
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run: |
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if ! gh release view "$TAG" -R "$GITHUB_REPOSITORY" >/dev/null 2>&1; then
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gh release create "$TAG" -R "$GITHUB_REPOSITORY" --target "$GITHUB_SHA" \
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--prerelease --title "C++ reference $TAG" \
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--notes "Prebuilt SMLib/SM_API reference libraries (Apache-2.0, upstream commit $UPSTREAM_COMMIT) for solidcore's difftest, built by harness/cpp/build.sh on Ubuntu 24.04 x86_64 from $GITHUB_SHA. Download with scripts/fetch-cpp.sh."
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fi
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gh release upload "$TAG" -R "$GITHUB_REPOSITORY" --clobber \
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"$RUNNER_TEMP/dist/$NAME" "$RUNNER_TEMP/dist/$NAME.sha256"
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echo "https://github.com/$GITHUB_REPOSITORY/releases/tag/$TAG" >> "$GITHUB_STEP_SUMMARY"
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