gui-checks.yml

name: GUIChecks
on:
  pull_request:
    paths:
      - 'tasks/*'
      - 'workflows/*'
  push:
    branches:
      - 'master'
env:
  LIST_OF_VARIABLES: \[-trg_global_run_enabled:-\]\[-dcs_enabled:-\]\|\[-trg_enabled:-\]\|\[-epn_enabled:-\]\|\[-odc_topology:-\]\|\[-odc_enabled:-\]\|\[-qcdd_enabled:-\]\|\[-dd_enabled:-\]\|\[-ddsched_enabled:-\]\|\[-minimal_dpl_enabled:-\]\|\[-readout_cfg_uri:-\]\|\[-qc_config_uri:-\]|\[-pdp_config_option:-\]|\[-pdp_o2_data_processing_hash:-\]|\[-pdp_topology_description_library_file:-\]|\[-pdp_workflow_name:-\]|\[-pdp_o2_data_processing_path:-\]
jobs:
  directories-check:
    name: Checks no changes are done to fix variables in workflows or tasks directory
    runs-on: macOS-latest
    env:
      RESULT_WORKFLOWS: ''
    steps:
      - uses: actions/checkout@v2
        with:
            fetch-depth: 0
            path: ControlWorkflows
      - run: (echo "Changes are coming from commit ${{ github.event.pull_request.base.sha }} ")
      - run: (echo "Checks will be ran against commit ${{ github.sha }}")
      - name: Run GUI variables checks for differences
        working-directory: ./ControlWorkflows
        run: |
          git diff ${{ github.event.pull_request.base.sha }} ${{ github.sha }} -U0 --word-diff > workflow_changes.txt
          RESULT_WORKFLOWS=$(grep "${{env.LIST_OF_VARIABLES}}" workflow_changes.txt) || true 
          # grep command returns exit code != 0 if it fails to find a match, thus we use || true
          if [ -z "$RESULT_WORKFLOWS" ];
          then
            echo "WORKFLOWS/TASKS folder did not find any breaking changes"
          else 
            echo "------------------"
            echo "Identified keys that were changed:"
            echo $RESULT_WORKFLOWS
            echo "------------------"
            echo "WORKFLOWS/TASKS folder found breaking changes. Please inform GUI Developer"
            exit 1
          fi