name: "nightly"

on:
  schedule:
    - cron: '0 0 * * *'
  workflow_dispatch:

env:
  HONEYCOMB_WRITEKEY: 7f3c63a70eecc61d635917de46bea4e6
  HONEYCOMB_DATASET: litmus tests

jobs:
  setup_matrix:
    name: "Setup Test Matrix"
    runs-on: ubuntu-20.04
    outputs:
      matrix: ${{ steps.get-matrix.outputs.matrix }}
    steps:
    - name: Checkout Source
      uses: actions/checkout@v2

    - name: Activate Ruby 2.7
      uses: actions/setup-ruby@v1
      with:
        ruby-version: "2.7"

    - name: Cache gems
      uses: actions/cache@v2
      with:
        path: vendor/gems
        key: ${{ runner.os }}-nightly-${{ hashFiles('**/Gemfile') }}
        restore-keys: |
          ${{ runner.os }}-nightly-
          ${{ runner.os }}-

    - name: Install gems
      run: |
        bundle config path vendor/gems
        bundle config jobs 8
        bundle config retry 3
        bundle install
        bundle clean

    - name: Setup Acceptance Test Matrix
      id: get-matrix
      run: "bundle exec matrix_from_metadata"

  Acceptance:
    needs:
      - setup_matrix

    runs-on: ubuntu-20.04
    strategy:
      fail-fast: false
      matrix: ${{fromJson(needs.setup_matrix.outputs.matrix)}}

    steps:
    - name: Checkout Source
      uses: actions/checkout@v2

    - name: Activate Ruby 2.7
      uses: actions/setup-ruby@v1
      with:
        ruby-version: "2.7"

    - name: Cache gems
      uses: actions/cache@v2
      with:
        path: vendor/gems
        key: ${{ runner.os }}-nightly-${{ hashFiles('**/Gemfile') }}
        restore-keys: |
          ${{ runner.os }}-nightly-
          ${{ runner.os }}-

    - name: Install gems
      run: |
        bundle config path vendor/gems
        bundle config jobs 8
        bundle config retry 3
        bundle install
        bundle clean

    - name: bundler environment
      run: |
        bundle env

    - name: Provision test environment
      run: |
        bundle exec rake 'litmus:provision[provision::provision_service,${{ matrix.platform }}]'
        echo ::group::=== REQUEST ===
        cat request.json || true
        echo
        echo ::endgroup::
        echo ::group::=== INVENTORY ===
        sed -e 's/password: .*/password: "[redacted]"/' < inventory.yaml || true
        echo ::endgroup::

    # The provision service hands out machines as soon as they're provisioned.
    # The GCP VMs might still take a while to spool up and configure themselves fully.
    # This retry loop spins until all agents have been installed successfully.
    - name: Install agent
      uses: nick-invision/retry@v1
      with:
        timeout_minutes: 30
        max_attempts: 5
        retry_wait_seconds: 90
        command: bundle exec rake 'litmus:install_agent[${{ matrix.collection }}]'

    # The agent installer on windows does not finish in time for this to work. To
    # work around this for now, retry after a minute if installing the module failed.
    - name: Install module
      uses: nick-invision/retry@v1
      with:
        timeout_minutes: 30
        max_attempts: 5
        retry_wait_seconds: 60
        command: bundle exec rake 'litmus:install_module'

    - name: Run acceptance tests
      run: bundle exec rake 'litmus:acceptance:parallel'

    - name: Remove test environment
      if: ${{ always() }}
      run: |
        bundle exec rake 'litmus:tear_down'
        echo ::group::=== REQUEST ===
        cat request.json || true
        echo
        echo ::endgroup::

  slack-workflow-status:
    if: always()
    name: Post Workflow Status To Slack
    needs:
      - Acceptance
    runs-on: ubuntu-20.04
    steps:
      - name: Slack Workflow Notification
        uses: Gamesight/slack-workflow-status@master
        with:
          # Required Input
          repo_token: ${{secrets.GITHUB_TOKEN}}
          slack_webhook_url: ${{secrets.SLACK_WEBHOOK}}
          # Optional Input
          channel: '#team-ia-bots'
          name: 'GABot'