ansible-run.yml

---
name: Ansible Run

# on: [push]

on:
  pull_request:
    types: [opened, synchronize, ready_for_review, edited]

jobs:

  setup:
    runs-on: ubuntu-latest
    outputs:
      inventories: ${{ steps.output-inventories.outputs.inventories }}
    steps:


      - name: Install SSH Key
        uses: shimataro/ssh-key-action@v2
        with:
          key: ${{ secrets.SSH_KEY }}
          known_hosts: 'just-a-placeholder-so-we-dont-get-errors'

      - name: Adding Known Hosts
        run: ssh-keyscan -p ${{ secrets.SSH_PORT }} -H ${{ secrets.SSH_HOST }} >> ~/.ssh/known_hosts

      - name: Wait for other runs to stop
        run: |
          while true; do
            VM=$(ssh ${{ secrets.SSH_OPTIONS }} -t -p ${{ secrets.SSH_PORT }} -l ${{ secrets.SSH_USER }} ${{ secrets.SSH_HOST }} "ls -l /tmp/run-lock 2>/dev/null | wc -l")
            if [ "$VM" -gt 0 ]; then
              echo "Another job is running, waiting 60 seconds..."
              sleep 60s
            else
              ssh ${{ secrets.SSH_OPTIONS }} -p ${{ secrets.SSH_PORT }} -l ${{ secrets.SSH_USER }} ${{ secrets.SSH_HOST }} "touch /tmp/run-lock"
              break
            fi
          done

      - uses: actions/checkout@v2

      - name: Deploy folder
        run: |
          ssh ${{ secrets.SSH_OPTIONS }} -p ${{ secrets.SSH_PORT }} -l ${{ secrets.SSH_USER }} ${{ secrets.SSH_HOST }} "mkdir -p ~/${{ github.sha }}"
          rsync -aH -e "ssh ${{ secrets.SSH_OPTIONS }} -p ${{ secrets.SSH_PORT }} -l ${{ secrets.SSH_USER }}" ./  ${{ secrets.SSH_HOST }}:~/${{ github.sha }}/

      - name: output inventories
        id: output-inventories
        run: |
          echo "::set-output name=inventories::$(find examples/inventory-test-* | sort -u | jq -R -s -c 'split("\n")[:-1]')"

  run:

    # Run the test inside a centos8 container
    runs-on: ubuntu-latest
    needs: setup
    strategy:
      fail-fast: false
      max-parallel: 4
      matrix:
        inventory: ${{fromJSON(needs.setup.outputs.inventories)}}
    steps:

      - name: Install SSH Key
        uses: shimataro/ssh-key-action@v2
        with:
          key: ${{ secrets.SSH_KEY }}
          known_hosts: 'just-a-placeholder-so-we-dont-get-errors'

      - name: Adding Known Hosts
        run: ssh-keyscan -p ${{ secrets.SSH_PORT }} -H ${{ secrets.SSH_HOST }} >> ~/.ssh/known_hosts

      # Run all inventory files in the repo
      - name: Run Terrible validation
        run: |
          ssh ${{ secrets.SSH_OPTIONS }} -t -p ${{ secrets.SSH_PORT }} -l ${{ secrets.SSH_USER }} ${{ secrets.SSH_HOST }} <<EOF
          set -e
          export PY_COLORS=1
          export ANSIBLE_FORCE_COLOR=1
          cd ~/${{ github.sha }}
          echo "VALIDATE $inventory ******************************************************************"
          echo "ansible-playbook -i ${{ matrix.inventory }} -u root main.yml"
          ansible-playbook -i ${{ matrix.inventory }} -u root main.yml
          EOF
        env:
          PY_COLORS: '1'
          ANSIBLE_FORCE_COLOR: '1'

      # Run all inventory files in the repo
      - name: Run Terrible cleanup
        if: ${{ always() }}
        run: |
          ssh ${{ secrets.SSH_OPTIONS }} -t -p ${{ secrets.SSH_PORT }} -l ${{ secrets.SSH_USER }} ${{ secrets.SSH_HOST }} <<EOF
          set -e
          export PY_COLORS=1
          export ANSIBLE_FORCE_COLOR=1
          cd ~/${{ github.sha }}
          echo "VALIDATE $inventory ******************************************************************"
          echo "ansible-playbook -i ${{ matrix.inventory }} -u root main.yml --tags purge"
          ansible-playbook -i ${{ matrix.inventory }} -u root main.yml --tags purge
          EOF
        env:
          PY_COLORS: '1'
          ANSIBLE_FORCE_COLOR: '1'

  cleanup:

    # Run the test inside a centos8 container
    runs-on: ubuntu-latest
    needs: run
    if: always()
    steps:

      - name: Install SSH Key
        uses: shimataro/ssh-key-action@v2
        with:
          key: ${{ secrets.SSH_KEY }}
          known_hosts: 'just-a-placeholder-so-we-dont-get-errors'

      - name: Adding Known Hosts
        run: ssh-keyscan -p ${{ secrets.SSH_PORT }} -H ${{ secrets.SSH_HOST }} >> ~/.ssh/known_hosts

      - name: Cleanup Folder
        run: |
          ssh ${{ secrets.SSH_OPTIONS }} -p ${{ secrets.SSH_PORT }} -l ${{ secrets.SSH_USER }} ${{ secrets.SSH_HOST }} "rm -rf ~/${{ github.sha }} ~/.terrible ~/.ssh/known_hosts /tmp/run-lock /tmp/*.tfplan"
        env:
          PY_COLORS: '1'
          ANSIBLE_FORCE_COLOR: '1'