lint.yaml

name: Lint yaml-files

on:
  pull_request:
  workflow_dispatch:

jobs:
  pr-yaml-lint:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout Lint Repo
        uses: actions/checkout@v3
        with:
          ref: ${{ github.event.pull_request.head.sha }} # checkout last commit of PR instead of merge commit
        
      - name: Checkout Yamllint Config Repo
        uses: actions/checkout@v3
        with:
          repository: swissfintechinnovations/.github
          path: .github

      # - name: Install yamllint
      #   run: pip install yamllint

      - name: get commit message
        id: skip
        run: echo "COMMIT_MESSAGE=$(git log -1 --pretty=%B | tr -d '\n')" >> $GITHUB_OUTPUT # set last commit message as env file (since env var will be not supported)

      - name: Lint yaml APIs
        if: "!contains(steps.skip.outputs.COMMIT_MESSAGE, '[skip-workflow]')"  # check commit message via env var - skip step if [skip-workflow] is set
        run: yamllint -c .github/workflows/.yamllint *.yaml