name: Test fleetctl preview

# Tests the `fleetctl preview` command with latest npm released version of fleetctl.

on:
  workflow_dispatch: # Manual
  schedule:
  - cron: '0 2 * * *' # Nightly 2AM UTC

permissions:
  contents: read

jobs:
  test-preview:
    timeout-minutes: 60
    strategy:
      matrix:
        # Doesn't work on Windows because Linux Docker containers are not supported.
        os: [ubuntu-20.04, ubuntu-22.04, macos-11, macos-12]
    runs-on: ${{ matrix.os }}
    steps:

    # Docker needs to be installed manually on macOS.
    # From https://github.com/docker/for-mac/issues/2359#issuecomment-943131345
    # FIXME: lock Docker version to 4.10.0 as newer versions fail to initialize
    - name: Install Docker
      timeout-minutes: 20
      if: contains(matrix.os, 'macos')
      run: |
        curl -L https://raw.githubusercontent.com/Homebrew/homebrew-cask/c65030146a5cf2070c2499b6c68e2c3495c99731/Casks/docker.rb > docker.rb
        brew install --cask docker.rb
        sudo /Applications/Docker.app/Contents/MacOS/Docker --unattended --install-privileged-components
        open -a /Applications/Docker.app --args --unattended --accept-license
        echo "Waiting for Docker to start up..."
        while ! /Applications/Docker.app/Contents/Resources/bin/docker info &>/dev/null; do
          sleep 1;
        done
        echo "Docker is ready."

    - name: Start tunnel
      run: |
        npm install -g localtunnel
        lt --port 1337 &
        sleep 5

    - name: Test fleetctl preview
      run: |
        npm install -g fleetctl
        fleetctl preview
        sleep 10
        fleetctl get hosts | tee hosts.txt
        [ $( cat hosts.txt | grep online | wc -l) -eq 8 ]
      shell: bash

    - name: Slack Notification
      if: failure()
      uses: slackapi/slack-github-action@16b6c78ee73689a627b65332b34e5d409c7299da # v1.18.0
      with:
        payload: |
          {
            "text": "${{ job.status }}\n${{ github.event.pull_request.html_url || github.event.head.html_url }}",
            "blocks": [
              {
                "type": "section",
                "text": {
                  "type": "mrkdwn",
                  "text": "Fleetctl preview test result: ${{ job.status }}\nhttps://github.com/fleetdm/fleet/actions/runs/${{  github.run_id }}\n${{ github.event.pull_request.html_url || github.event.head.html_url }}"
                }
              }
            ]
          }
      env:
        SLACK_WEBHOOK_URL: ${{ secrets.SLACK_G_PLATFORM_WEBHOOK_URL }}
        SLACK_WEBHOOK_TYPE: INCOMING_WEBHOOK

    - name: Get fleet logs
      if: always()
      run: |
        FLEET_LICENSE_KEY=foo docker compose -f ~/.fleet/preview/docker-compose.yml logs fleet01 fleet02 > fleet-logs.txt
        # Copying logs, otherwise the upload-artifact action uploads the logs in a hidden folder (.fleet)
        cp ~/.fleet/preview/orbit.log orbit.log
        cp -r ~/.fleet/preview/logs osquery_result_status_logs
      shell: bash

    - name: Upload logs
      if: always()
      uses: actions/upload-artifact@3cea5372237819ed00197afe530f5a7ea3e805c8 # v2
      with:
        name: ${{ matrix.os }}-log
        path: |
          fleet-logs.txt
          orbit.log
          osquery_result_status_logs