WIP: lint version check #2
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| name: New lint stabilization version check | |
| on: [pull_request, push] | |
| env: | |
| RUST_BACKTRACE: 1 | |
| CARGO_INCREMENTAL: 0 | |
| concurrency: | |
| # For a given workflow, if we push to the same PR, cancel all previous builds on that PR. | |
| group: "${{ github.workflow }}-${{ github.event.pull_request.number}}" | |
| cancel-in-progress: true | |
| jobs: | |
| # Collect lint metadata on the PR's target branch and stores the results as an artifact | |
| base: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 2 | |
| # HEAD is the generated merge commit `refs/pull/N/merge` between the PR and `master`, `HEAD^` | |
| # being the commit from `master` that is the base of the merge | |
| - name: Checkout base | |
| run: git checkout HEAD^ | |
| - name: Cache metadata | |
| id: cache-metadata | |
| uses: actions/cache@v4 | |
| with: | |
| path: util/gh-pages/lints.json | |
| key: metadata-bin-${{ hashfiles('clippy_lints/**') }} | |
| - name: Collect metadata | |
| if: steps.cache-metadata-bin.outputs.cache-hit != 'true' | |
| run: cargo collect-metadata | |
| - name: Upload base JSON | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: base | |
| path: util/gh-pages/lints.json | |
| head: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 2 | |
| - name: Cache metadata | |
| id: cache-metadata | |
| uses: actions/cache@v4 | |
| with: | |
| path: util/gh-pages/lints.json | |
| key: metadata-bin-${{ hashfiles('clippy_lints/**') }} | |
| - name: Collect metadata | |
| if: steps.cache-metadata-bin.outputs.cache-hit != 'true' | |
| run: cargo collect-metadata | |
| - name: Upload base JSON | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: head | |
| path: util/gh-pages/lints.json | |
| # Retrieves the head and base JSON results and prints the diff to the GH actions step summary | |
| diff: | |
| runs-on: ubuntu-latest | |
| needs: [base, head] | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| - name: Download JSON | |
| uses: actions/download-artifact@v4 | |
| - name: Diff results | |
| run: | | |
| cargo dev check_new_lints_version base/lints.json head/lints.json |