name: Automatically sync branch from upstream.

on:
  schedule:
  - cron: "*/5 * * * *"

  workflow_dispatch:
    inputs:
      force:
        description: Use GitHub --force push.
        default:

  repository_dispatch:


jobs:
  Sync-Branch-From-Upstream:
    name: Automatic sync 'master' from The-OpenROAD-Project/OpenSTA
    runs-on: ${{ vars.USE_SELF_HOSTED == 'true' && 'self-hosted' || 'ubuntu-latest' }}

    # Only allow one action to run at a time.
    concurrency: sync-branch-from-upstream

    # Action needs no permissions, as push is granted via adding a deploy key
    # with write access to the $DEPLOY_KEY secret.
    permissions:
      contents: read

    # Don't run on the upstream repository and only run on the right branch.
    if: ${{ (github.repository != 'The-OpenROAD-Project/OpenSTA') && endsWith(github.ref, '/master') }}

    steps:

    - uses: The-OpenROAD-Project/actions/upstream_sync@main
      env:
        HAS_DEPLOY_KEY: ${{ !!(secrets.DEPLOY_KEY) }}
      if: ${{ env.HAS_DEPLOY_KEY == 'true' }}
      with:
        upstreamRepo: The-OpenROAD-Project/OpenSTA
        upstreamBranch: master
        # To always overwrite master branch, set UPSTREAM_SYNC to the exact
        # string 'always overwrite master branch'.
        # You can also manually trigger a workflow dispatch with the force
        # value equal to 'true'.
        force: ${{ github.event.inputs.force || (secrets.UPSTREAM_SYNC == 'always overwrite master branch') }}
        deployKey: ${{ secrets.DEPLOY_KEY }}