add workflow

.forgejo/workflows/update-aur.yml

@@ -0,0 +1,71 @@
+name: Auto-update AUR
+
+on:
+  push:
+    branches: [ main ]
+  workflow_dispatch:
+
+jobs:
+  update-aur:
+    runs-on: docker
+
+    container:
+      image: archlinux:latest
+
+    steps:
+      - name: Install Arch build tools
+        run: |
+          pacman -Sy --noconfirm git base-devel nodejs npm openssh
+
+      - name: Checkout AUR repo
+        uses: actions/checkout@v4
+
+      - name: Set up Git identity
+        run: |
+          git config --global user.name "creations"
+          git config --global user.email "aur@creations.works"
+
+      - name: Set up SSH for AUR
+        run: |
+          mkdir -p ~/.ssh
+          echo "${{ secrets.AUR_SSH_PRIVATE_KEY }}" > ~/.ssh/aur
+          chmod 600 ~/.ssh/aur
+          cat >> ~/.ssh/config <<EOF
+          Host aur.archlinux.org
+              User aur
+              IdentityFile ~/.ssh/aur
+              IdentitiesOnly yes
+              StrictHostKeyChecking no
+          EOF
+
+      - name: Clone upstream NaviThingy and compute pkgver
+        run: |
+          git clone --depth=1 https://github.com/vMohammad24/NaviThingy.git NaviThingy
+          cd NaviThingy
+          tag=$(git describe --tags --abbrev=0 | sed 's/^NaviThingy//' | tr -d 'v')
+          rev=$(git rev-list --count HEAD)
+          commit=$(git rev-parse --short HEAD)
+          echo "pkgver=${tag}.r${rev}.${commit}" >> $GITHUB_ENV
+
+      - name: Patch PKGBUILD and regenerate .SRCINFO
+        run: |
+          echo "Using pkgver=${{ env.pkgver }}"
+          sed -i "s/^pkgver=.*/pkgver=${{ env.pkgver }}/" PKGBUILD
+
+          useradd -m builduser
+          chown -R builduser .
+
+          git config --global --add safe.directory "$PWD"
+
+          su builduser -c "makepkg --printsrcinfo > .SRCINFO"
+
+      - name: Push to AUR
+        run: |
+          git remote add aur ssh://aur@aur.archlinux.org/navithingy-git.git
+          git add PKGBUILD .SRCINFO
+          if git diff --cached --quiet; then
+            echo "No changes to commit."
+            exit 0
+          fi
+          git commit -m "Update to ${{ env.pkgver }}"
+          git push aur HEAD:master