create-new-release-tag.yml

---
name: "Create new release tag"

on:
  workflow_dispatch:
    inputs:
      increment_type:
        description: 'Type of version increment (patch, minor, major)'
        required: true
        default: patch
        type: choice
        options:
          - patch
          - minor
          - major

jobs:
  create-new-tag:
    runs-on: ubuntu-latest
    permissions:
      contents: write
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Fetch all tags
        run: git fetch --tags

      - name: Get latest tag
        id: get_latest_tag
        run: |
          latest_tag=$(git tag --list 'v[0-9]*.[0-9]*.[0-9]*' | sort -V | tail -n 1)
          echo "[INFO] Latest tag: ${latest_tag}"
          echo "::set-output name=latest_tag::${latest_tag}"

      - name: Increment version
        id: increment_version
        run: |
          increment_type="${{ github.event.inputs.increment_type }}"
          if [ -z "${{ steps.get_latest_tag.outputs.latest_tag }}" ]; then
            new_tag="v1.0.0"
          else
            latest_tag="${{ steps.get_latest_tag.outputs.latest_tag }}"
            major=$(echo "${latest_tag}" | cut -d'.' -f1 | cut -c2-)
            minor=$(echo "${latest_tag}" | cut -d'.' -f2)
            patch=$(echo "${latest_tag}" | cut -d'.' -f3)

            case $increment_type in
              patch)
                new_patch=$((patch + 1))
                new_tag="v${major}.${minor}.${new_patch}"
                ;;
              minor)
                new_minor=$((minor + 1))
                new_tag="v${major}.${new_minor}.0"
                ;;
              major)
                new_major=$((major + 1))
                new_tag="v${new_major}.0.0"
                ;;
              *)
                echo "Invalid increment type: $increment_type"
                exit 1
                ;;
            esac
          fi
          echo "[INFO] New tag: ${new_tag}"
          echo "::set-output name=new_tag::${new_tag}"

      - name: Create new tag
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          new_tag="${{ steps.increment_version.outputs.new_tag }}"
          git tag "${new_tag}"
          git push origin "${new_tag}"