pr-title-check.yml

name: "Semantic PR Check"
on:
    workflow_call:
    pull_request:
        types: [opened, reopened, synchronize, edited]
jobs:
    pr-title-check:
        name: "Check PR for semantic title"
        if: ${{ github.actor != 'dependabot[bot]' }}
        runs-on: ubuntu-latest
        steps:
            - name: "Set PR title validity"
              id: is-semantic
              if: >
                  startsWith(github.event.pull_request.title, 'feat:')||
                  startsWith(github.event.pull_request.title, 'fix:') ||
                  startsWith(github.event.pull_request.title, 'perf:') ||
                  startsWith(github.event.pull_request.title, 'docs:') ||
                  startsWith(github.event.pull_request.title, 'test:') ||
                  startsWith(github.event.pull_request.title, 'refactor:') ||
                  startsWith(github.event.pull_request.title, 'style:') ||
                  startsWith(github.event.pull_request.title, 'build:') ||
                  startsWith(github.event.pull_request.title, 'ci:') ||
                  startsWith(github.event.pull_request.title, 'chore:') ||
                  startsWith(github.event.pull_request.title, 'revert:')
              run: |
                  OUTPUT=true
                  echo "isSemantic=$OUTPUT" >> $GITHUB_OUTPUT
            - name: "echo isSemantic"
              run: |
                  echo ${{ steps.is-semantic.outputs.isSemantic }}
            - name: "PR title is valid"
              if: ${{steps.is-semantic.outputs.isSemantic == 'true'}}
              run: |
                  echo 'Pull request title is valid.'
                  echo ${{ steps.is-semantic.outputs.isSemantic }}
            - name: "PR title is invalid"
              if: ${{ steps.is-semantic.outputs.isSemantic != 'true'}}
              run: |
                  echo ${{ steps.is-semantic.outputs.isSemantic }}
                  echo 'Pull request title, ${{github.event.pull_request.title}} is not valid.'
                  echo 'title must start with one of:'
                  echo '    build:,'
                  echo '    chore:,'
                  echo '    ci:,'
                  echo '    docs:,'
                  echo '    feat:,'
                  echo '    fix:,'
                  echo '    perf:,'
                  echo '    refactor:,'
                  echo '    revert:,'
                  echo '    style:,'
                  echo '    test:'
                  exit 1