50 lines
1.8 KiB
YAML
50 lines
1.8 KiB
YAML
name: pre-commit
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on:
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# pull_request_target instead of pull_request: the workflow definition and
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# the hook config are always taken from the BASE branch, so fork /
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# first-time-contributor PRs run immediately without a maintainer clicking
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# "Approve and run". The PR head is checked out as data only.
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pull_request_target:
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branches: [main]
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workflow_call:
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inputs:
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ref:
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description: 'Git ref to checkout (defaults to github.ref)'
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required: false
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type: string
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permissions:
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contents: read
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jobs:
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pre-commit:
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if: github.event.pull_request.draft != true
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@v4
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with:
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ref: ${{ inputs.ref || '' }}
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# For PR events, lint the PR head — but keep the hook definitions from
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# the base branch so an untrusted PR cannot alter what gets executed.
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- name: Save trusted hook config
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if: github.event_name == 'pull_request_target'
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run: cp .pre-commit-config.yaml "$RUNNER_TEMP/trusted-pre-commit-config.yaml"
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- uses: actions/checkout@v4
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if: github.event_name == 'pull_request_target'
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with:
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ref: ${{ github.event.pull_request.head.sha }}
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persist-credentials: false
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- name: Restore trusted hook config
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if: github.event_name == 'pull_request_target'
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run: cp "$RUNNER_TEMP/trusted-pre-commit-config.yaml" .pre-commit-config.yaml
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- uses: actions/setup-python@v5
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with:
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python-version: "3.12"
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- run: echo "::add-matcher::.github/workflows/matchers/actionlint.json"
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- run: echo "::add-matcher::.github/workflows/matchers/mypy.json"
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- run: echo "::add-matcher::.github/workflows/matchers/ruff.json"
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- uses: pre-commit/action@v3.0.1
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with:
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extra_args: --all-files --hook-stage manual
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