validate-datadog-changes.yml

name: Validate changes to DataDog Service Catalog Files
# This workflow is a required check for PRs that change any of the DataDog Service Definition files. See .github/scripts/validate-datadog-yaml/README.md for more information
on:
 pull_request:
   paths:
     - "datadog-service-catalog/**.yml"

jobs:
  validate_files:
    runs-on: ubuntu-latest
    name: Validate changes to DataDog Service Catalog Files
    steps:
      - name: checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 2
      - name: setup python env
        uses: actions/setup-python@v5
        with:
          python-version: '3.10'
          cache: 'pip'
      - name: Install python requirements
        working-directory: ./.github/scripts/validate-datadog-yaml
        run: pip install -r requirements.txt
      - name: Get Filenames
        id: get_filenames
        run: |
              git fetch origin master --depth 1
              echo changedFiles=$(git diff --diff-filter=d --name-only origin/master... -- "datadog-service-catalog/**.yml") >> $GITHUB_OUTPUT
      - name: Validate Service Catalog Files
        working-directory: ./.github/scripts/validate-datadog-yaml
        run: |
              files=("${{steps.get_filenames.outputs.changedFiles}}")
              python validate_yaml.py -s datadog-schema2.2.json -F $files