3.0 update log (#646)

* fix: conf path

* fix: conf path

* remote_client support strict_host_key_checking

* Clean rca old *scene.py files

* fix some bugs

* fix: gather all not support scope option

* add check task

* update log

src/handler/gather/gather_component_log.py

@@ -230,11 +230,11 @@ def handle(self):
                     new_context.stdio = self.stdio.sub_io()
                     # use Process must delete ssh_client, and GatherLogOnNode will rebuild it.
                     if "ssh_client" in node or "ssher" in node:
-                        clear_node = copy.deepcopy(node)
-                        if "ssh_client" in node:
-                            del clear_node["ssh_client"]
-                        if "ssher" in node:
-                            del clear_node["ssher"]
+                        clear_node = {}
+                        for node_param in node:
+                            if node_param == "ssh_client" or node_param == "ssher":
+                                continue
+                            clear_node[node_param] = node[node_param]
                         tasks.append(GatherLogOnNode(new_context, clear_node, self.gather_log_conf_dict, semaphore))
                     else:
                         tasks.append(GatherLogOnNode(new_context, node, self.gather_log_conf_dict, semaphore))
@@ -255,6 +255,7 @@ def handle(self):
                 with open(os.path.join(self.store_dir, "result_summary.txt"), 'a', encoding='utf-8') as fileobj:
                     fileobj.write(summary_tuples.get_string())
             except Exception as e:
+                self.stdio.exception(e)
                 self.stdio.verbose("gather log error: {0}".format(e))
             finally:
                 self.stdio.stop_loading("succeed")

src/handler/rca/rca_handler.py

@@ -291,9 +291,11 @@ def __init__(self, context):
         self.scene = Util.get_option(self.context.options, "scene")
         self.version = "unknown"
         try:
-            if self.context.get_variable("ob_cluster").get("db_host") is not None or len(self.context.cluster_config.get("servers")) > 0:
+            ob_cluster = self.context.get_variable("ob_cluster")
+            if ob_cluster is not None and ob_cluster.get("db_host") is not None and len(self.context.cluster_config.get("servers")) > 0:
                 self.version = get_version_by_type(self.context, "observer")
         except Exception as e:
+            self.stdio.exception(e)
             self.stdio.verbose("rca get obcluster version fail. Maybe the scene need not it, skip it. Exception: {0}".format(e))
             self.stdio.warn("rca get obcluster version fail. if the scene need not it, skip it")