name: Migrate open PRs
# Migrate open PRs from a superseded release branch to the current release branch and notify authors
on: 
  workflow_call:
    inputs:
      from:
        description: 'The base branch to check for open PRs'
        required: true
        type: string
      to:
        description: 'The base branch to migrate open PRs to'
        required: true
        type: string
      ownerRepo:
        description: Owner/repo of the repository where the branch is created (e.g. 'grafana/grafana')
        required: true
        type: string
    secrets:
      GRAFANA_DELIVERY_BOT_APP_ID:
        required: true
      GRAFANA_DELIVERY_BOT_APP_PEM:
        required: true
  workflow_dispatch:
    inputs:
      from:
        description: 'The base branch to check for open PRs'
        required: true
        type: string
      to:
        description: 'The base branch to migrate open PRs to'
        required: true
        type: string
      ownerRepo:
        description: Owner/repo of the repository where the branch is created (e.g. 'grafana/grafana')
        required: true
        type: string
    secrets:
      GRAFANA_DELIVERY_BOT_APP_ID:
        required: true
      GRAFANA_DELIVERY_BOT_APP_PEM:
        required: true

jobs:
  main:
    runs-on: ubuntu-latest
    steps:
      - name: "Generate token"
        id: generate_token
        uses: tibdex/github-app-token@b62528385c34dbc9f38e5f4225ac829252d1ea92
        with:
          app_id: ${{ secrets.GRAFANA_DELIVERY_BOT_APP_ID }}
          private_key: ${{ secrets.GRAFANA_DELIVERY_BOT_APP_PEM }}
      - name: Migrate PRs
        uses: grafana/grafana-github-actions-go/migrate-open-prs@main
        with:
          token: ${{ steps.generate_token.outputs.token }}
          ownerRepo: ${{ inputs.ownerRepo }}
          from: ${{ inputs.from }}
          to: ${{ inputs.to }}
          binary_release_tag: 'dev'