name: Infrastructure
on:
  pull_request:
    branches:
      - main
  push:
    branches:
      - main
    tags:
      - infra/**
    paths:
      - infra/**-playbook.yaml
      - .github/workflows/infra.yaml
  fork:

jobs:
  check:
    name: Check infrastructure definitions
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v3

      - name: Fetch PR base
        if: github.event.pull_request
        run: |
          git fetch --no-tags --progress --no-recurse-submodules --depth=1 origin ${{ github.event.pull_request.base.sha }}
      
      - name: Test
        if: github.event.forkee
        run: echo dot!

      - run: |
          echo !${{ github.event.pull_request.base.repo }} !${{ github.event.pull_request.base.sha }}
          echo !${{ github.event.pusher }}
          echo !${{ github.event.forkee }}
          git remote get-url origin
          git branch -l | cat

      - name: Setup Python
        uses: actions/setup-python@v4
        with:
          python-version: "3.11"

      - name: Install dependencies
        run: |
          pip3 install -r requirements.txt
          ansible-galaxy collection install community.general

      - name: Get changed playbooks
        id: changed-playbooks
        uses: tj-actions/changed-files@v38
        with:
          base_sha: ${{ github.event.pull_request.base.sha }}
          files: infra/**-playbook.yaml

      - name: Check modified playbooks
        run: |
          for file in ${{ steps.changed-playbooks.outputs.all_changed_files }}; do
            ansible --inventory ./inventory --check "$file"
          done