name: release_major_and_merge
on: workflow_dispatch

jobs:
  Release:
    runs-on: ubuntu-latest
    env:
      ACTIONS_ALLOW_UNSECURE_COMMANDS: true
      GITHUB_TOKEN: "${{ secrets.GITHUB_TOKEN }}"
    steps:
      - name: Validate branch
        if: ${{ github.ref != 'refs/heads/development' }}
        run: |
          echo This action can only be run on development branch, not ${{ github.ref }}
          exit 1

      - name: Checkout source code
        uses: actions/checkout@v2
        with:
          fetch-depth: 0
          ref: development

      - name: Setup NodeJS
        uses: actions/setup-node@v2
        with:
          node-version: "15.x"
      - run: npm install -D release-it
      - run: npm install -D @release-it/bumper
      - run: npm install -D auto-changelog

      - id: latest_release
        uses: pozetroninc/github-action-get-latest-release@master
        with:
          repository: ${{ github.repository }}
          excludes: prerelease, draft

      - name: Define LAST_VERSION environment variable
        run: |
          echo "LAST_VERSION=${{steps.latest_release.outputs.release}}" >> $GITHUB_ENV

      - name: Update version and create release
        uses: TheRealWaldo/release-it@v0.2.1
        with:
          json-opts: '{"increment": "major"}'
  Merge:
    needs: Release
    runs-on: ubuntu-latest
    steps:
      - name: Checkout source code
        uses: actions/checkout@v2

      - name: Merge development -> master
        uses: devmasx/merge-branch@v1.3.1
        with:
          type: now
          from_branch: development
          target_branch: master
          github_token: ${{ secrets.GITHUB_TOKEN }}