name: GitHub Release (fallback)

on:
  push:
    tags:
      - 'v*'

permissions:
  contents: write

jobs:
  release:
    runs-on: ubuntu-latest
    steps:
      - name: Check if release already exists
        id: check
        run: |
          if gh release view "${{ github.ref_name }}" --repo "${{ github.repository }}" &>/dev/null; then
            echo "Release ${{ github.ref_name }} already exists (created by Gitea CI), skipping."
            echo "exists=true" >> "$GITHUB_OUTPUT"
          else
            echo "No existing release found, building as fallback."
            echo "exists=false" >> "$GITHUB_OUTPUT"
          fi
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

      - name: Checkout
        if: steps.check.outputs.exists == 'false'
        uses: actions/checkout@v4

      - name: Setup Node.js
        if: steps.check.outputs.exists == 'false'
        uses: actions/setup-node@v4
        with:
          node-version: '20'
          cache: 'npm'

      - name: Install dependencies
        if: steps.check.outputs.exists == 'false'
        run: npm ci

      - name: Build plugin
        if: steps.check.outputs.exists == 'false'
        run: npx @kinvolk/headlamp-plugin build

      - name: Package tarball
        if: steps.check.outputs.exists == 'false'
        run: npx @kinvolk/headlamp-plugin package

      - name: Create GitHub Release
        if: steps.check.outputs.exists == 'false'
        uses: softprops/action-gh-release@v2
        with:
          files: "*.tar.gz"
          generate_release_notes: true