create-hotfix-branch.yml

# 최신 Tag 기준으로 Hotfix Branch 생성
name: Create Hotfix Branch

on:
  workflow_dispatch:
    inputs:
      artifact:
        type: choice
        description: 'artifact type'
        required: true
        default: 'Api'
        options:
          - 'Api'
          - 'Batch'

jobs:
  create-branch:
    runs-on: ubuntu-latest
    steps:
      - name: Check out repository
        uses: actions/checkout@v4
        with:
          token: ${{ secrets.MY_TOKEN }}
          fetch-depth: 0

      # 최신 Tag 가져오기
      - name: Get latest tag
        id: get-latest-tag
        run: |
          latest_tag=$(git describe --tags --abbrev=0 --match "${{ github.event.inputs.artifact }}-v*")
          echo "LATEST_TAG=$latest_tag" >> $GITHUB_OUTPUT

      # Hotfix 용 버전 생성
      - name: Create new hotfix version
        id: create-new-version
        run: |
          tag=${{ steps.get-latest-tag.outputs.LATEST_TAG }}

          IFS='+' read -ra version_parts <<< "$tag"
          version=${version_parts[0]}
          fix_number=${version_parts[1]}

          # 픽스넘버가 비어 있는 경우 0으로 설정
          if [ -z "$fix_number" ]; then
            fix_number=0
          fi

          # 픽스넘버 증가
          fix_number=$((fix_number + 1))

          # hotfix 버전
          new_version="${version}+${fix_number}"
          echo "NEW_VERSION=$new_version" >> $GITHUB_OUTPUT

      # tag 기반 Hotfix Branch 생성
      - name: Create and push hotfix branch
        run: |
          tag=${{ steps.get-latest-tag.outputs.LATEST_TAG }}

          git checkout -b hotfix/${{ steps.create-new-version.outputs.NEW_VERSION }} tags/$tag
          git push origin hotfix/${{ steps.create-new-version.outputs.NEW_VERSION }}