mirror of
https://github.com/NixOS/nixpkgs.git
synced 2025-06-08 02:38:11 +09:00
e344fdcc26
github-script provides a better way to access the workflow's context than bash variables + interpolation. Especially when considering future changes, where you'll always be tempted to just use interpolation directly in bash code.
62 lines
2.6 KiB
YAML
62 lines
2.6 KiB
YAML
# WARNING:
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# When extending this action, be aware that $GITHUB_TOKEN allows write access to
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# the GitHub repository. This means that it should not evaluate user input in a
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# way that allows code injection.
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name: Backport
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on:
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pull_request_target:
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types: [closed, labeled]
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permissions:
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contents: read
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issues: write
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pull-requests: write
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jobs:
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backport:
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name: Backport Pull Request
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if: vars.NIXPKGS_CI_APP_ID && github.event.pull_request.merged == true && (github.event.action != 'labeled' || startsWith(github.event.label.name, 'backport'))
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runs-on: ubuntu-24.04-arm
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steps:
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# Use a GitHub App to create the PR so that CI gets triggered
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# The App is scoped to Repository > Contents and Pull Requests: write for Nixpkgs
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- uses: actions/create-github-app-token@df432ceedc7162793a195dd1713ff69aefc7379e # v2.0.6
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id: app-token
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with:
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app-id: ${{ vars.NIXPKGS_CI_APP_ID }}
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private-key: ${{ secrets.NIXPKGS_CI_APP_PRIVATE_KEY }}
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permission-contents: write
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permission-pull-requests: write
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- uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
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with:
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ref: ${{ github.event.pull_request.head.sha }}
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token: ${{ steps.app-token.outputs.token }}
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- name: Create backport PRs
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id: backport
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uses: korthout/backport-action@436145e922f9561fc5ea157ff406f21af2d6b363 # v3.2.0
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with:
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# Config README: https://github.com/korthout/backport-action#backport-action
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copy_labels_pattern: 'severity:\ssecurity'
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github_token: ${{ steps.app-token.outputs.token }}
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pull_description: |-
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Bot-based backport to `${target_branch}`, triggered by a label in #${pull_number}.
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* [ ] Before merging, ensure that this backport is [acceptable for the release](https://github.com/NixOS/nixpkgs/blob/master/CONTRIBUTING.md#changes-acceptable-for-releases).
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* Even as a non-committer, if you find that it is not acceptable, leave a comment.
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- name: "Add 'has: port to stable' label"
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if: steps.backport.outputs.created_pull_numbers != ''
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uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea # v7.0.1
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with:
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# Not using the app on purpose to avoid triggering another workflow run after adding this label.
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script: |
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await github.rest.issues.addLabels({
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owner: context.repo.owner,
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repo: context.repo.repo,
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issue_number: context.payload.pull_request.number,
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labels: [ '8.has: port to stable' ]
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})
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