name: Trigger Docker Build

on:
  # Trigger when a release is published
  release:
    types: [published]

  # Manual trigger
  workflow_dispatch:
    inputs:
      channel:
        description: 'Grav channel'
        required: true
        default: 'stable'
        type: choice
        options:
          - stable
          - beta

jobs:
  trigger:
    runs-on: ubuntu-latest
    steps:
      - name: Trigger docker-grav build
        run: |
          curl -X POST \
            -H "Accept: application/vnd.github+json" \
            -H "Authorization: Bearer ${{ secrets.GLOBAL_TOKEN }}" \
            -H "X-GitHub-Api-Version: 2022-11-28" \
            https://api.github.com/repos/getgrav/docker-grav/dispatches \
            -d '{"event_type":"grav-release","client_payload":{"channel":"${{ inputs.channel || 'stable' }}"}}'
          echo "Dispatched docker-grav build"