name: Publish to AUR
on:
  push:
    branches:
      - main
      - master
    tags:
      - '*'
  pull_request:
  workflow_dispatch:

permissions:
  contents: read

jobs:
  aur:
    name: Publish to AUR when tag starts with v
    runs-on: ubuntu-latest
    if: startsWith(github.ref, 'refs/tags/v')

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Set up SSH for AUR
        run: |
          mkdir -p ~/.ssh
          echo "${{ secrets.AUR_SSH_PRIVATE_KEY }}" > ~/.ssh/id_ed25519
          chmod 600 ~/.ssh/id_ed25519
          ssh-keyscan -t ed25519 aur.archlinux.org >> ~/.ssh/known_hosts

      - name: Clone AUR repository
        run: |
          git clone ssh://aur@aur.archlinux.org/soon.git aur-repo

      - name: Update PKGBUILD and .SRCINFO in AUR repo
        run: |
          cd aur-repo
          cp ../PKGBUILD .
          cp ../.SRCINFO .
          # makepkg --printsrcinfo > .SRCINFO
          git add PKGBUILD .SRCINFO

          if git diff --cached --quiet; then
            echo "No changes to commit"
            exit 0
          fi

          git config user.name "github-actions[bot]"
          git config user.email "github-actions[bot]@users.noreply.github.com"

          git commit -m "release: ${{ github.ref_name }}"
          git push origin master