runner-images/.github/workflows/trigger-ubuntu-win-build.yml

name: Trigger Build workflow

on:
  workflow_call:
    inputs:
      image_type:
        required: true
        type: string

defaults:
  run:
    shell: pwsh

jobs:
  trigger-workflow:
    runs-on: ubuntu-latest
    steps:
      - name: Trigger Build workflow
        env:
          CI_PR_TOKEN: ${{ secrets.CI_PR_TOKEN }}
          PR_TITLE: ${{ github.event.pull_request.title }}
          CI_PR: ${{ secrets.CI_REPO }}
        run: |
          $headers = @{
            Authorization="Bearer $env:CI_PR_TOKEN"
          }

          # Private repository for builds
          $apiRepoUrl = "https://api.github.com/repos/$env:CI_PR"

          $eventType = "trigger-${{ inputs.image_type }}-build"
          $body = @{
            event_type = $eventType;
            client_payload = @{
              pr_title = "$env:PR_TITLE"
              custom_repo = "${{ github.event.pull_request.head.repo.full_name }}"
              custom_repo_commit_hash = "${{ github.event.pull_request.head.sha }}"
            }
          }

          $bodyString = $body | ConvertTo-Json

          try {
            Invoke-WebRequest -Uri "$apiRepoUrl/dispatches" -Method Post -Headers $headers -Body $bodyString | Out-Null
          } catch {
            throw "$($_.exception[0].message)"
          }