bump-version.yml

name: Bump Version & Release

on:
  workflow_dispatch:
    inputs:
      bump:
        description: 'Version bump type'
        required: true
        default: 'patch'
        type: choice
        options:
          - patch
          - minor
          - major

permissions:
  contents: write

jobs:
  bump:
    name: Bump version and release
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v6
        with:
          fetch-depth: 0
          token: ${{ secrets.PAT_TOKEN }}

      - name: Configure Git
        run: |
          git config user.name "github-actions[bot]"
          git config user.email "github-actions[bot]@users.noreply.github.com"

      - name: Bump version
        id: bump
        run: |
          V=$(cat VERSION)
          MAJOR=$(echo $V | cut -d. -f1)
          MINOR=$(echo $V | cut -d. -f2)
          PATCH=$(echo $V | cut -d. -f3)

          case "${{ github.event.inputs.bump }}" in
            patch)
              NEW_PATCH=$((PATCH + 1))
              NEW_VERSION="$MAJOR.$MINOR.$NEW_PATCH"
              ;;
            minor)
              NEW_MINOR=$((MINOR + 1))
              NEW_VERSION="$MAJOR.$NEW_MINOR.0"
              ;;
            major)
              NEW_MAJOR=$((MAJOR + 1))
              NEW_VERSION="$NEW_MAJOR.0.0"
              ;;
          esac

          echo "$NEW_VERSION" > VERSION
          echo "version=$NEW_VERSION" >> $GITHUB_OUTPUT
          echo "Bumped from $V to $NEW_VERSION"

      - name: Commit and tag
        run: |
          git add VERSION
          git commit -m "Bump version to v${{ steps.bump.outputs.version }}"
          git tag "v${{ steps.bump.outputs.version }}"

      - name: Push
        run: |
          git push
          git push --tags