name: Publish to AUR
on:
     push:
       branches:
         - main
         - master
       tags:
         - 'v*'
     workflow_dispatch:
       inputs:
         tag:
           description: 'Tag (v开头)'
           required: false
           type: string
           
jobs:
     aur:
       runs-on: ubuntu-latest
       container:
         image: archlinux:latest
       if: |
         github.event_name == 'workflow_dispatch' && github.event.inputs.tag != '' ||
         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
     
         - name: Install dependencies
           run: pacman -Sy --noconfirm git openssh base-devel
     
         - name: Add AUR host to known_hosts
           run: ssh-keyscan -t ed25519 aur.archlinux.org >> ~/.ssh/known_hosts

         - name: Debug SSH setup
           run: |
             ls -l ~/.ssh
             cat ~/.ssh/id_ed25519
             cat ~/.ssh/known_hosts
     
         - name: Clone AUR repository and update PKGBUILD
           run: |
             git clone ssh://aur@aur.archlinux.org/soon.git aur-repo
             cd aur-repo
             if [ "${{ github.event_name }}" = "workflow_dispatch" ] && [ "${{ github.event.inputs.tag }}" != "" ];
             then
               TAG="${{ github.event.inputs.tag }}"
             else
               TAG="${GITHUB_REF##*/}"
             fi
             VERSION="${TAG#v}"
             sed -i "s/^pkgver=.*/pkgver=${VERSION}/" PKGBUILD
             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: $TAG"
             git push origin master