ensure-podspec-version.yml

name: Update Podspec Version

on:
  release:
    types: [published]
  workflow_dispatch:

jobs:
  update-version:
    runs-on: ubuntu-latest

    steps:
    - name: Checkout code
      uses: actions/checkout@v2
    
    - name: Create new branch
      run: |
        git checkout -b update-version-${{ github.event.release.tag_name }}

    - name: Update version
      run: |
        VERSION=$(echo ${{ github.event.release.tag_name }} | cut -c 2-) # remove the v from the tag name
        sed -i 's/\(s.version\s*=\s*\).*$/\1'"\"$VERSION\""'/g' Fula.podspec
        sed -i 's/#{s.version}/'"$VERSION"'/g' Fula.podspec

    - name: Set up Git
      run: |
        git config user.name "GitHub Actions"
        git config user.email "actions@github.com"

    - name: Commit and push
      run: |
        git add .
        git commit -m "Update version to $VERSION"
        git push origin update-version-${{ github.event.release.tag_name }}
    
    - name: Create Pull Request
      uses: peter-evans/create-pull-request@v3
      with:
        title: 'Update version to ${{ env.VERSION }}'
        body: 'Automatically update version number.'
        labels: 'version update, automated pr'
        branch: 'update-version-${{ github.event.release.tag_name }}'
        draft: false