version-bump.yml

name: Version Bump
on: 
  workflow_dispatch:
    inputs:
      version_type:
        description: 'Specify the type of version bump'
        required: true
        type: choice
        options:
            - major
            - minor
            - patch
        default: 'patch'

jobs:
  version-bump:
    runs-on: ubuntu-24.04
    steps:
    - name: Set java home to java 17
      run: |
        echo "JAVA_HOME=$(echo $JAVA_HOME_17_X64)" >> $GITHUB_ENV
    - uses: tibdex/github-app-token@b62528385c34dbc9f38e5f4225ac829252d1ea92
      id: generate-token
      with:
        app_id: ${{ secrets.APP_ID }}
        private_key: ${{ secrets.APP_PRIVATE_KEY }}

    - name: Checkout
      uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3.5.3
      with:
        token: ${{ steps.generate-token.outputs.token }}
      
    - name: Determine new version
      run: |
        version=$(./gradlew properties --no-daemon --console=plain -q | grep "^version:" | awk '{printf $2}')
        IFS='.' read -r -a array <<< "$version"
        echo "Previous version: $version"
        case "${{ github.event.inputs.version_type }}" in
          "major") new_version="$((array[0]+1)).0.0" ;;
          "minor") new_version="${array[0]}.$((array[1]+1)).0" ;;
          "patch") new_version="${array[0]}.${array[1]}.$((array[2]+1))" ;;
          *) echo "Invalid version type" && exit 1 ;;
        esac
        echo "new_version=$new_version" >> $GITHUB_ENV

      
    - name: Update version
      run: sed -i "s/version = \".*\"/version = \"${{ env.new_version }}\"/" build.gradle.kts
      
    - name: Commit changes
      uses: stefanzweifel/git-auto-commit-action@3ea6ae190baf489ba007f7c92608f33ce20ef04a
      with:
        commit_message: "Version bump"
        file_pattern: "build.gradle.kts"
        commit_user_name: ThetaBotMaintainer[bot]
        commit_user_email: 139346997+ThetaBotMaintainer[bot]@users.noreply.github.com
        commit_author: ThetaBotMaintainer[bot] <139346997+ThetaBotMaintainer[bot]@users.noreply.github.com>