prepare-patch-release-branch.yml

---
name: Prepare AliPhysics tag

'on':
  workflow_dispatch:
    inputs:
      tag:
        description: 'Tag to prepare'
        required: true
        default: 'v5-09-XXy'

permissions:
  contents: write

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
    - name: Decide which branch to use
      run: |
        sed -r 's/[a-z]+-01-patches$/-01-patches/' <<\EOF >> "$GITHUB_OUTPUT"
        branch=AliPhysics-${{ github.event.inputs.tag }}-01-patches
        EOF
      id: decide_release_branch
    - uses: actions/checkout@v3
      with:
        ref: "master"
    - name: Update the branch
      run: |
        set -x
        git fetch origin
        git checkout -B ${{ steps.decide_release_branch.outputs.branch }} origin/${{ steps.decide_release_branch.outputs.branch }}
        git grep -l v5-09 | xargs perl -p -i -e 's/v5-09-[0-9][0-9][a-z]*/${{ github.event.inputs.tag }}/g'
        git add .
        git diff
        git config --global user.email "alibuild@cern.ch"
        git config --global user.name "ALICE Action Bot"
        git commit -m "Bump to ${{ github.event.inputs.tag }}" -a || echo "No changes to commit"
        git push --set-upstream origin ${{ steps.decide_release_branch.outputs.branch }}
        git tag AliPhysics-${{ github.event.inputs.tag }}-01
        git push --set-upstream origin AliPhysics-${{ github.event.inputs.tag }}-01
    - name: Create Release
      id: create_release
      uses: actions/create-release@v1
      env:
        # Use default token; requires "contents: write" permission.
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      with:
        tag_name: AliPhysics-${{ github.event.inputs.tag }}-01
        release_name: AliPhysics-${{ github.event.inputs.tag }}-01
        draft: false
        prerelease: false