perf: 优化插件更新操作，支持更新单个插件

pkg/plugin/host.py

@@ -8,6 +8,7 @@ import sys
 import shutil
 import traceback
 
+import pkg.utils.updater as updater
 import pkg.utils.context as context
 import pkg.plugin.switch as switch
 import pkg.plugin.settings as settings
@@ -177,6 +178,43 @@ def uninstall_plugin(plugin_name: str) -> str:
     return "plugins/"+plugin_path
 
 
+def update_plugin(plugin_name: str):
+    """更新插件"""
+    # 检查是否有远程地址记录
+    target_plugin_dir = "plugins/" + __plugins__[plugin_name]['path'].replace("\\", "/").split("plugins/")[1].split("/")[0]
+
+    remote_url = updater.get_remote_url(target_plugin_dir)
+    if remote_url == "https://github.com/RockChinQ/QChatGPT" or remote_url == "https://gitee.com/RockChin/QChatGPT" \
+        or remote_url == "" or remote_url is None or remote_url == "http://github.com/RockChinQ/QChatGPT" or remote_url == "http://gitee.com/RockChin/QChatGPT":
+        raise Exception("插件没有远程地址记录，无法更新")
+    
+    # 把远程clone到temp/plugins/update/插件名
+    logging.info("克隆插件储存库: {}".format(remote_url))
+
+    from dulwich import porcelain
+    clone_target_dir = "temp/plugins/update/"+target_plugin_dir.split("/")[-1]+"/"
+
+    if os.path.exists(clone_target_dir):
+        shutil.rmtree(clone_target_dir)
+
+    if not os.path.exists(clone_target_dir):
+        os.makedirs(clone_target_dir)
+    repo = porcelain.clone(remote_url, clone_target_dir, checkout=True)
+
+    # 检查此目录是否包含requirements.txt
+    if os.path.exists(clone_target_dir+"requirements.txt"):
+        logging.info("检测到requirements.txt，正在安装依赖")
+        import pkg.utils.pkgmgr
+        pkg.utils.pkgmgr.install_requirements(clone_target_dir+"requirements.txt")
+
+        import pkg.utils.log as log
+        log.reset_logging()
+
+    # 将temp/plugins/update/插件名 覆盖到 plugins/插件名
+    shutil.rmtree(target_plugin_dir)
+
+    shutil.copytree(clone_target_dir, target_plugin_dir)
+
 class EventContext:
     """事件上下文"""
     eid = 0
@@ -344,3 +382,6 @@ class PluginHost:
                                                                 event_context.__return_value__))
 
         return event_context
+
+if __name__ == "__main__":
+    pass

pkg/qqbot/cmds/plugin/plugin.py

@@ -97,37 +97,34 @@ class PluginUpdateCommand(AbstractCommandNode):
         plugin_list = plugin_host.__plugins__
 
         reply = []
-        def closure():
-            try:
-                import pkg.utils.context
-                updated = []
-                for key in plugin_list:
-                    plugin = plugin_list[key]
-                    if updater.is_repo("/".join(plugin['path'].split('/')[:-1])):
-                        success = updater.pull_latest("/".join(plugin['path'].split('/')[:-1]))
-                        if success:
-                            updated.append(plugin['name'])
 
-                # 检查是否有requirements.txt
-                pkg.utils.context.get_qqbot_manager().notify_admin("正在安装依赖...")
-                for key in plugin_list:
-                    plugin = plugin_list[key]
-                    if os.path.exists("/".join(plugin['path'].split('/')[:-1])+"/requirements.txt"):
-                        logging.info("{}检测到requirements.txt，安装依赖".format(plugin['name']))
-                        import pkg.utils.pkgmgr
-                        pkg.utils.pkgmgr.install_requirements("/".join(plugin['path'].split('/')[:-1])+"/requirements.txt")
+        if len(ctx.crt_params) > 0:
+            def closure():
+                try:
+                    import pkg.utils.context
+                    
+                    updated = []
 
-                        import pkg.utils.log as log
-                        log.reset_logging()
+                    if ctx.crt_params[0] == 'all':
+                        for key in plugin_list:
+                            plugin_host.update_plugin(key)
+                            updated.append(key)
+                    else:
+                        if ctx.crt_params[0] in plugin_list:
+                            plugin_host.update_plugin(ctx.crt_params[0])
+                            updated.append(ctx.crt_params[0])
+                        else:
+                            raise Exception("未找到插件: {}".format(ctx.crt_params[0]))
 
-                pkg.utils.context.get_qqbot_manager().notify_admin("已更新插件: {}".format(", ".join(updated)))
-            except Exception as e:
-                logging.error("插件更新失败:{}".format(e))
-                pkg.utils.context.get_qqbot_manager().notify_admin("插件更新失败:{} 请尝试手动更新插件".format(e))
+                    pkg.utils.context.get_qqbot_manager().notify_admin("已更新插件: {}, 请发送 !reload 重载插件".format(", ".join(updated)))
+                except Exception as e:
+                    logging.error("插件更新失败:{}".format(e))
+                    pkg.utils.context.get_qqbot_manager().notify_admin("插件更新失败:{} 请尝试手动更新插件".format(e))
 
-
-        threading.Thread(target=closure).start()
-        reply = ["[bot]正在更新所有插件，请勿重复发起..."]
+            reply = ["[bot]正在更新插件，请勿重复发起..."]
+            threading.Thread(target=closure).start()
+        else:
+            reply = ["[bot]请指定要更新的插件, 或使用 !plugin update all 更新所有插件"]
         return True, reply