Merge branch 'backend_manual' of gitlab2.kylin.com:kylin-desktop/update-manager-group/kylin-system-updater into backend_manual

backend/SystemUpdater/UpdateManager.py

@@ -776,9 +776,9 @@ class UpdateManager():
         absolute_path, debname = os.path.split(deb_path)
         # 检查本地破损
         try:
-            logging.info("Install package, open cache")
+            logging.info("Install deb package, open cache")
             deb_cache = Cache()
-            logging.info("Install package, check broken")
+            logging.info("Install deb package, check broken")
             broken_count = deb_cache._depcache.broken_count
             deb = DebPackage(deb_path, deb_cache)
             deb.check(allow_downgrade=True)

backend/SystemUpdater/backend/__init__.py

@@ -283,12 +283,22 @@ class InstallBackend():
                 self.install_deb(install_path = partial_upgrade_list, install_force = _is_install)
             except Exception as e:
                 logging.error(str(e))
+        # 安装在线包的接口
         elif self.action == self.ACTION_BACKGROUND_UPGRADE:
             try:
-                pkgs_install = partial_upgrade_list
+                pkgs_install = [ str(pkg) for pkg in partial_upgrade_list]
+                logging.info("Install deb package, open cache")
+                cache = Cache()
+                for pkg_name in pkgs_install:
+                    if pkg_name not in cache:
+                        if "=" not in pkg_name or ("=" in pkg_name and pkg_name.split("=")[0] not in cache):
+                        # 没找到包或格式不正确
+                            self.window_main.dbusController.UpdateInstallFinished(False, pkgs_install, "'"+pkg_name+"' is not in cache", "")
+                            return
                 self.commit(self.ACTION_INSTALL,pkgs_install,[],[])
             except Exception as e:
                 logging.error(str(e))
+                self.window_main.dbusController.UpdateInstallFinished(False, pkgs_install, str(e), "")
 
     def update(self):
         """Run a update to refresh the package list"""