name: Merge to Live
on:
  push:
    branches:
      - main
permissions:
  contents: read
  pull-requests: write
env:
  DOTNET_DOCS_HEAD: main
  DOTNET_DOCS_BASE: live
# Prevent merging merging at the same time
concurrency: 
  group: ${{github.workflow}}-${{github.ref}}
  cancel-in-progress: true
jobs:
  default:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - run: |
          if [ "$(gh pr list --base $DOTNET_DOCS_BASE --head $DOTNET_DOCS_HEAD --json id --jq ". | length")" -ne "0" ]; then
            echo "::notice title=Skipping Workflow::A pull request for branch \"$DOTNET_DOCS_HEAD\" into branch \"$DOTNET_DOCS_BASE\" already exists."
          else
            gh pr create --base $DOTNET_DOCS_BASE --head $DOTNET_DOCS_HEAD --title "Merge to Live" --body "[AUTOMATED]"
          fi
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}