grafana/.github/workflows/ephemeral-instances-pr-comment.yml

name: 'Ephemeral instances'
on:
  issue_comment:
    types: [created]
  pull_request:
    types: [closed]
jobs:
  config:
    runs-on: "ubuntu-latest"
    outputs:
      has-secrets: ${{ steps.check.outputs.has-secrets }}
    steps:
      - name: "Check for secrets"
        id: check
        shell: bash
        run: |
          if [ -n "${{ (secrets.EI_APP_ID != '' &&
                        secrets.EI_APP_PRIVATE_KEY != '' &&
                        secrets.EI_GCOM_HOST != '' &&
                        secrets.EI_GCOM_TOKEN != '' &&
                        secrets.EI_EPHEMERAL_INSTANCES_REGISTRY != '' &&
                        secrets.EI_GCP_SERVICE_ACCOUNT_KEY_BASE64 != '' &&
                        secrets.EI_EPHEMERAL_ORG_ID != ''
                        ) || '' }}" ]; then
            echo "has-secrets=1" >> "$GITHUB_OUTPUT"
          fi          

  handle-pull-request-event:
    needs: config
    if: needs.config.outputs.has-secrets &&
        ${{ github.event.issue.pull_request && (startsWith(github.event.comment.body, '/deploy-to-hg') || github.event.action == 'closed') }}
    runs-on:
      labels: ubuntu-latest-8-cores
    continue-on-error: true
    steps:
      - name: Generate a GitHub app installation token
        id: generate_token
        uses: tibdex/github-app-token@b62528385c34dbc9f38e5f4225ac829252d1ea92
        with:
          app_id: ${{ secrets.EI_APP_ID }}
          private_key: ${{ secrets.EI_APP_PRIVATE_KEY }}

      - name: Checkout ephemeral instances repository
        uses: actions/checkout@v4
        with:
          repository: grafana/ephemeral-grafana-instances-github-action
          token: ${{ steps.generate_token.outputs.token }}
          ref: main
          path: ephemeral
          persist-credentials: false

      - name: build and deploy ephemeral instance
        uses: ./ephemeral
        with:
          github-token:  ${{ steps.generate_token.outputs.token }}
          gcom-host: ${{ secrets.EI_GCOM_HOST }}
          gcom-token: ${{ secrets.EI_GCOM_TOKEN }}
          registry: "${{ secrets.EI_EPHEMERAL_INSTANCES_REGISTRY }}"
          gcp-service-account-key: "${{ secrets.EI_GCP_SERVICE_ACCOUNT_KEY_BASE64 }}"
          ephemeral-org-id: "${{ secrets.EI_EPHEMERAL_ORG_ID }}"
          oss-or-enterprise: oss
          verbose: true