on:
  # Allows manual trigger on arbitrary branches via GitHub UI/API
  workflow_dispatch:
  repository_dispatch:
    types: [prerelease]
  schedule:
    # Run nightly on weekdays at 05:00 UTC or midnight-ish in US time zones
    - cron: '0 5 * * 1-5'

jobs:
  setup-packet:
    runs-on: self-hosted
    name: Build Packet Instance
    steps:
      - name: Code Checkout
        uses: actions/checkout@v1
      - name: Create packet instance
        run: ./.ci/spec/create-packet.sh
        working-directory: ${{github.workspace}}
        env:
          VAGRANT_CI_LOADER_BUCKET: ${{ secrets.VAGRANT_CI_LOADER_BUCKET }}

  setup-hosts:
    runs-on: self-hosted
    name: Vagrant-Spec Start Hosts
    needs: setup-packet
    strategy:
      matrix:
        host_os: ['hashicorp/bionic64']
        guest_os: ['hashicorp-vagrant/ubuntu-16.04']
        providers: ['virtualbox', 'docker']
    steps:
      - name: Code Checkout
        uses: actions/checkout@v1
        with:
          submodules: 'recursive'
      - name: Create packet host for tests (provider ${{ matrix.providers }})
        run: ./.ci/spec/create-hosts.sh
        working-directory: ${{github.workspace}}
        env:
          VAGRANT_HOST_BOXES: ${{matrix.host_os}}
          VAGRANT_GUEST_BOXES: ${{matrix.guest_os}}
          VAGRANT_PRERELEASE_VERSION: ${{ github.event.client_payload.prerelease_version }}
          VAGRANT_SPEC_PROVIDERS: ${{matrix.providers}}
          VAGRANT_CI_LOADER_BUCKET: ${{ secrets.VAGRANT_CI_LOADER_BUCKET }}

  spec-tests:
    runs-on: self-hosted
    name: Vagrant-Spec Tests
    needs: setup-hosts
    strategy:
      matrix:
        host_os: ['hashicorp/bionic64']
        guest_os: ['hashicorp-vagrant/ubuntu-16.04']
        docker_images: ['nginx']
        providers: ['virtualbox', 'docker']
    steps:
      - name: Run Tests with host ${{ matrix.host_os }} using provider ${{ matrix.providers }}
        run: ./.ci/spec/run-test.sh
        working-directory: ${{github.workspace}}
        env:
          VAGRANT_HOST_BOXES: ${{matrix.host_os}}
          VAGRANT_GUEST_BOXES: ${{matrix.guest_os}}
          VAGRANT_SPEC_PROVIDERS: ${{matrix.providers}}
          VAGRANT_DOCKER_IMAGES: ${{matrix.docker_images}}
          VAGRANT_CI_LOADER_BUCKET: ${{ secrets.VAGRANT_CI_LOADER_BUCKET }}
          HASHIBOT_USERNAME: ${{ secrets.HASHIBOT_USERNAME }}
          HASHIBOT_TOKEN: ${{ secrets.HASHIBOT_TOKEN }}
      - name: Pull log from guest
        if: always()
        run: ./.ci/spec/pull-log.sh
        env:
          VAGRANT_HOST_BOXES: ${{matrix.host_os}}
          VAGRANT_GUEST_BOXES: ${{matrix.guest_os}}
          VAGRANT_SPEC_PROVIDERS: ${{matrix.providers}}
          VAGRANT_DOCKER_IMAGES: ${{matrix.docker_images}}
          VAGRANT_CI_LOADER_BUCKET: ${{ secrets.VAGRANT_CI_LOADER_BUCKET }}
          HASHIBOT_USERNAME: ${{ secrets.HASHIBOT_USERNAME }}
          HASHIBOT_TOKEN: ${{ secrets.HASHIBOT_TOKEN }}
      - name: Upload log
        if: always()
        uses: actions/upload-artifact@v3
        with:
          name: vagrant-spec-${{matrix.providers}}.log
          path: ${{ github.workspace }}/vagrant-spec.log

  notify-on-success:
    runs-on: self-hosted
    name: Notify on Success
    needs: spec-tests
    if: success()
    steps:
      - name: Notify on Success
        run: ./.ci/spec/notify-success.sh

  cleanup:
    runs-on: self-hosted
    name: Cleanup Post Vagrant-Spec Tests
    needs: [spec-tests, notify-on-success]
    if: always()
    steps:
      - name: Clean Packet
        run: ./.ci/spec/clean-packet.sh
      - name: Clean Workspace
        run: rm -rf ${{ github.workspace }}