Test #3
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| # This job builds test kernels and uploads them to the `test-assets` dummy | |
| # release as assets. | |
| # | |
| # It works by looking at the tests/KERNELS file in the repository and checks | |
| # it against all the already-uploaded kernels. | |
| name: Kernels | |
| on: | |
| push: | |
| branches: [ "master" ] | |
| paths: | |
| - 'tests/KERNELS' | |
| - 'tests/kernels/**' | |
| concurrency: | |
| # Ensure only a single instance of this job is run at any time | |
| group: ${{ github.ref }} | |
| permissions: | |
| contents: write | |
| jobs: | |
| build-upload: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v3 | |
| - name: Calculate needed kernels | |
| id: calculate | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| run: | | |
| existing=$(gh release view test_assets --json assets --jq '.[][].name') | |
| # Begin multiline output parameter | |
| echo "NEEDED_KERNELS<<MULTILINE_EOF" >> "$GITHUB_OUTPUT" | |
| echo "$existing" | python3 -c ' | |
| import sys | |
| # Calculate kernels that have already been uploaded | |
| existing = {line.strip() for line in sys.stdin} | |
| with open("./tests/KERNELS", "r") as f: | |
| lines = {line.strip() for line in f if line.strip()} | |
| # Print to stdout kernel we need to build and upload | |
| for line in lines: | |
| parts = line.split() | |
| name = f"bzImage-{parts[0]}-{parts[1]}" | |
| if name not in existing: | |
| print(line) | |
| ' | tee -a "$GITHUB_OUTPUT" | |
| # End multiline output parameter | |
| echo "MULTILINE_EOF" >> "$GITHUB_OUTPUT" | |
| - name: Build needed kernels | |
| run: | | |
| while IFS= read -r args; do | |
| echo "Building: ${args}" | |
| # NB: we want to word split here | |
| ./scripts/build_kernel.sh $args | |
| done <<< "${{ steps.calculate.outputs.NEEDED_KERNELS }}" | |
| - name: Upload freshly built kernels | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| run: | | |
| for kernel in bzImage-*; do | |
| gh release upload test_assets "$kernel" | |
| done |