Pre-commit update: Add ref for scheduled build and hint for maintaine…

…rs (#32)

* Add ref_for_scheduled_build to pre-commit update

* Make the PR draft but add a hint for running the workflow manually.

.github/workflows/reusable-update-pre-commit.yml

@@ -4,6 +4,12 @@ name: Update pre-commit
 
 on:
  workflow_call:
+ inputs:
+ ref_for_scheduled_build:
+ description: 'Reference on which the repo should be checkout for scheduled build. Usually is this name of a branch or a tag.'
+ default: ''
+ required: false
+ type: string
 
 jobs:
  auto_update_and_create_pr:
@@ -12,6 +18,8 @@ jobs:
  steps:
  - name: Checkout code
  uses: actions/checkout@v4
+ with:
+ ref: ${{ github.event.inputs.ref_for_scheduled_build }}
 
  - name: Install pre-commit
  run: |
@@ -42,8 +50,9 @@ jobs:
  uses: peter-evans/create-pull-request@v6
  with:
  token: ${{ secrets.GITHUB_TOKEN }}
- branch: auto-update
- commit-message: Auto-update with pre-commit
+ branch: auto-update-${{ github.event.inputs.ref_for_scheduled_build }}
+ commit-message: Bump version of pre-commit hooks
  title: Bump version of pre-commit hooks
- body: This pull request contains auto-updated files of pre-commit config.
+ body: This pull request contains auto-updated files of the pre-commit config. @ros-controls/ros2-maintainers please run the pre-commit workflow manually on the branch `auto-update-${{ github.event.inputs.ref_for_scheduled_build }}` before merging.
  delete-branch: true
+ draft: true