reusable-release-commit-finder.yaml

name: Release commit finder

on:
  workflow_call:
    inputs:
      fetchDepth:
        description: Checkout fetch depth
        default: 2
        type: number
        required: false
      commitMessage:
        description: Commit message to find
        default: 'feat(release): version'
        type: string
        required: false
      cancelRunIfFound:
        description: Abort workflow execution when the target commit is missing
        default: true
        type: boolean
        required: false
    secrets:
      githubToken:
        description: Github token to cancel workflow
        required: false
    outputs:
      hasCommit:
        description: 'Has commit message'
        value: ${{ jobs.check-commit-message.outputs.hasCommit }}

jobs:
  check-commit-message:
    runs-on: ubuntu-latest
    outputs:
      hasCommit: ${{ steps.check-commit.outputs.hasCommit }}
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: ${{ inputs.fetchDepth }}

      - name: Check last commit message
        id: check-commit
        env:
          GH_TOKEN: ${{ secrets.githubToken || secrets.GITHUB_TOKEN }}
        run: |
          COMMIT_MSG=$(git log -1 --pretty=%B HEAD)

          if [[ "$COMMIT_MSG" == *"${{ inputs.commitMessage }}"* ]]; then
            echo "Found commit from ${{ inputs.commitMessage }}: $COMMIT_MSG"
            echo "hasCommit=true" >> $GITHUB_OUTPUT
          else
            echo "Commit from ${{ inputs.commitMessage }} branch has not found: $COMMIT_MSG"
            echo "hasCommit=false" >> $GITHUB_OUTPUT
          fi

      - name: Cancel workflow
        if: ${{ inputs.cancelRunIfFound && steps.check-commit.outputs.hasCommit == 'true' }}
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          gh run cancel ${{ github.run_id }}