chore: sparkle ci

.github/workflows/main.yml

@@ -58,7 +58,6 @@ jobs:
       run: |
         xcodebuild archive -project ClashX.xcodeproj -scheme ClashX\ Meta -archivePath archive/ClashX.xcarchive -showBuildTimingSummary -allowProvisioningUpdates
 
-
     - name: create zip
       run: ditto -c -k --sequesterRsrc --keepParent archive/ClashX.xcarchive/Products/Applications/ClashX\ Meta.app "ClashX Meta.zip"
 
@@ -70,6 +69,28 @@ jobs:
         name: "ClashX Meta.zip"
         path: "*.zip"
 
+    - name: load sparkle-repo
+      uses: actions/checkout@v4
+      if: startsWith(github.ref, 'refs/tags/')
+      with:
+        ref: sparkle
+        path: 'sparkle-repo'
+
+    - name: update sparkle-repo
+      if: startsWith(github.ref, 'refs/tags/')
+      run: |
+        cp "ClashX Meta.zip" "sparkle-repo/ClashX Meta $GITHUB_REF_NAME.zip"
+        
+        brew install sparkle
+        echo '${{ secrets.ED_KEY }}' | $(brew --prefix)/Caskroom/sparkle/2.*/bin/generate_appcast sparkle-repo --ed-key-file -
+        
+        cd sparkle-repo
+        git config --global user.name "github-actions[bot]"
+        git config --global user.email 'github-actions[bot]@users.noreply.github.com'
+        git add -A
+        git commit -m $GITHUB_REF_NAME
+        git push origin sparkle
+
     - name: upload build to github
       uses: softprops/action-gh-release@v2
       if: startsWith(github.ref, 'refs/tags/')