# ABOUTME: Updates pkgver in moonarch-pkgbuilds after a push to main.
# ABOUTME: Ensures paru detects new versions of this package.

name: Update PKGBUILD version

on:
  push:
    branches:
      - main

jobs:
  update-pkgver:
    runs-on: moonarch
    steps:
      - name: Checkout source repo
        run: |
          git clone --bare http://gitea:3000/nevaforget/greetd-moongreet.git source.git
          cd source.git
          PKGVER=$(git describe --long --tags | sed 's/^v//;s/-/.r/;s/-/./')
          echo "New pkgver: $PKGVER"
          echo "$PKGVER" > /tmp/pkgver

      - name: Update PKGBUILD
        run: |
          PKGVER=$(cat /tmp/pkgver)
          git clone http://gitea:3000/nevaforget/moonarch-pkgbuilds.git pkgbuilds
          cd pkgbuilds

          OLD_VER=$(grep '^pkgver=' moongreet-git/PKGBUILD | cut -d= -f2)
          if [ "$OLD_VER" = "$PKGVER" ]; then
            echo "pkgver already up to date ($PKGVER)"
            exit 0
          fi

          sed -i "s/^pkgver=.*/pkgver=$PKGVER/" moongreet-git/PKGBUILD
          echo "Updated pkgver: $OLD_VER → $PKGVER"

          git config user.name "pkgver-bot"
          git config user.email "gitea@moonarch.de"
          git add moongreet-git/PKGBUILD
          git commit -m "chore(moongreet-git): bump pkgver to $PKGVER"
          git -c http.extraHeader="Authorization: token ${{ secrets.PKGBUILD_TOKEN }}" push