.github/workflows/issue-release-workflow.yml

   1 # This contains the workflow definitions that allow users to test backports
   2 # to the release branch using comments on issues.
   3 #
   4 # /cherry-pick <commit> <...>
   5 #
   6 # This comment will attempt to cherry-pick the given commits to the latest
   7 # release branch (release/Y.x) and if successful, push the result to a branch
   8 # on github.
   9 #
  10 # /branch <owner>/<repo>/<branch>
  11 #
  12 # This comment will create a pull request from <branch> to the latest release
  13 # branch.
  14
  15 name: Issue Release Workflow
  16
  17 permissions:
  18   contents: read
  19
  20 on:
  21   issue_comment:
  22     types:
  23       - created
  24       - edited
  25   issues:
  26     types:
  27       - opened
  28
  29 env:
  30   COMMENT_BODY: ${{ github.event.action == 'opened' && github.event.issue.body || github.event.comment.body  }}
  31
  32 jobs:
  33   backport-commits:
  34     name: Backport Commits
  35     runs-on: ubuntu-latest
  36     permissions:
  37       issues: write
  38       pull-requests: write
  39     if: >-
  40       (github.repository == 'llvm/llvm-project') &&
  41       !startswith(github.event.comment.body, '<!--IGNORE-->') &&
  42       contains(github.event.action == 'opened' && github.event.issue.body || github.event.comment.body, '/cherry-pick')
  43     steps:
  44       - name: Fetch LLVM sources
  45         uses: actions/checkout@v4
  46         with:
  47           repository: llvm/llvm-project
  48           # GitHub stores the token used for checkout and uses it for pushes
  49           # too, but we want to use a different token for pushing, so we need
  50           # to disable persist-credentials here.
  51           persist-credentials: false
  52           fetch-depth: 0
  53
  54       - name: Setup Environment
  55         run: |
  56           pip install --require-hashes -r ./llvm/utils/git/requirements.txt
  57           ./llvm/utils/git/github-automation.py --token ${{ github.token }} setup-llvmbot-git
  58
  59       - name: Backport Commits
  60         run: |
  61           printf "%s" "$COMMENT_BODY" |
  62           ./llvm/utils/git/github-automation.py \
  63           --repo "$GITHUB_REPOSITORY" \
  64           --token "${{ secrets.RELEASE_WORKFLOW_PR_CREATE }}" \
  65           release-workflow \
  66           --branch-repo-token ${{ secrets.RELEASE_WORKFLOW_PUSH_SECRET }} \
  67           --issue-number ${{ github.event.issue.number }} \
  68           --requested-by ${{ (github.event.action == 'opened' && github.event.issue.user.login) || github.event.comment.user.login }} \
  69           auto