135 lines
4.0 KiB
YAML
135 lines
4.0 KiB
YAML
name: Lintcheck
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on: pull_request
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env:
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RUST_BACKTRACE: 1
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CARGO_INCREMENTAL: 0
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concurrency:
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# For a given workflow, if we push to the same PR, cancel all previous builds on that PR.
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group: "${{ github.workflow }}-${{ github.event.pull_request.number}}"
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cancel-in-progress: true
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jobs:
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# Runs lintcheck on the PR's target branch and stores the results as an artifact
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base:
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runs-on: ubuntu-latest
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steps:
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- name: Checkout
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uses: actions/checkout@v4
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with:
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fetch-depth: 2
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# HEAD is the generated merge commit `refs/pull/N/merge` between the PR and `master`, `HEAD^`
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# being the commit from `master` that is the base of the merge
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- name: Checkout base
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run: git checkout HEAD^
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# Use the lintcheck from the PR to generate the JSON in case the PR modifies lintcheck in some
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# way
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- name: Checkout current lintcheck
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run: |
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rm -rf lintcheck
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git checkout ${{ github.sha }} -- lintcheck
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- name: Cache lintcheck bin
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id: cache-lintcheck-bin
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uses: actions/cache@v4
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with:
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path: target/debug/lintcheck
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key: lintcheck-bin-${{ hashfiles('lintcheck/**') }}
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- name: Build lintcheck
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if: steps.cache-lintcheck-bin.outputs.cache-hit != 'true'
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run: cargo build --manifest-path=lintcheck/Cargo.toml
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- name: Create cache key
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id: key
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run: echo "key=lintcheck-base-${{ hashfiles('lintcheck/**') }}-$(git rev-parse HEAD)" >> "$GITHUB_OUTPUT"
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- name: Cache results JSON
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id: cache-json
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uses: actions/cache@v4
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with:
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path: lintcheck-logs/ci_crates_logs.json
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key: ${{ steps.key.outputs.key }}
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- name: Run lintcheck
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if: steps.cache-json.outputs.cache-hit != 'true'
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run: ./target/debug/lintcheck --format json --all-lints --crates-toml ./lintcheck/ci_crates.toml
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- name: Upload base JSON
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uses: actions/upload-artifact@v4
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with:
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name: base
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path: lintcheck-logs/ci_crates_logs.json
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# Runs lintcheck on the PR and stores the results as an artifact
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head:
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runs-on: ubuntu-latest
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steps:
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- name: Checkout
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uses: actions/checkout@v4
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- name: Cache lintcheck bin
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id: cache-lintcheck-bin
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uses: actions/cache@v4
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with:
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path: target/debug/lintcheck
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key: lintcheck-bin-${{ hashfiles('lintcheck/**') }}
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- name: Build lintcheck
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if: steps.cache-lintcheck-bin.outputs.cache-hit != 'true'
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run: cargo build --manifest-path=lintcheck/Cargo.toml
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- name: Run lintcheck
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run: ./target/debug/lintcheck --format json --all-lints --crates-toml ./lintcheck/ci_crates.toml
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- name: Upload head JSON
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uses: actions/upload-artifact@v4
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with:
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name: head
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path: lintcheck-logs/ci_crates_logs.json
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# Retrieves the head and base JSON results and prints the diff to the GH actions step summary
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diff:
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runs-on: ubuntu-latest
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needs: [base, head]
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steps:
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- name: Checkout
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uses: actions/checkout@v4
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- name: Restore lintcheck bin
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uses: actions/cache/restore@v4
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with:
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path: target/debug/lintcheck
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key: lintcheck-bin-${{ hashfiles('lintcheck/**') }}
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fail-on-cache-miss: true
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- name: Download JSON
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uses: actions/download-artifact@v4
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- name: Diff results
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# GH's summery has a maximum size of 1024k:
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# https://docs.github.com/actions/using-workflows/workflow-commands-for-github-actions#adding-a-markdown-summary
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# That's why we first log to file and then to the summary and logs
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run: |
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./target/debug/lintcheck diff {base,head}/ci_crates_logs.json --truncate >> truncated_diff.md
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head -c 1024000 truncated_diff.md >> $GITHUB_STEP_SUMMARY
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cat truncated_diff.md
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./target/debug/lintcheck diff {base,head}/ci_crates_logs.json >> full_diff.md
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- name: Upload full diff
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uses: actions/upload-artifact@v4
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with:
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name: diff
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if-no-files-found: ignore
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path: |
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full_diff.md
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truncated_diff.md
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