feature(cloudcommon): split opslog table

automatically split opslog table, so as to delete obsolete event logs

cmd/climc/shell/events/splitable.go

@@ -0,0 +1,70 @@
+// Copyright 2019 Yunion
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package events
+
+import (
+	"yunion.io/x/jsonutils"
+
+	"yunion.io/x/onecloud/pkg/mcclient"
+	"yunion.io/x/onecloud/pkg/mcclient/modulebase"
+	"yunion.io/x/onecloud/pkg/mcclient/modules"
+)
+
+func init() {
+	type EventSplitableOptions struct {
+		Service string `help:"service" choices:"compute|identity|image" default:"compute"`
+	}
+	R(&EventSplitableOptions{}, "logs-splitable", "Show splitable info of event table", func(s *mcclient.ClientSession, args *EventSplitableOptions) error {
+		var results jsonutils.JSONObject
+		var err error
+		switch args.Service {
+		case "identity":
+			results, err = modules.IdentityLogs.Get(s, "splitable", nil)
+		case "image":
+			results, err = modules.ImageLogs.Get(s, "splitable", nil)
+		default:
+			results, err = modules.Logs.Get(s, "splitable", nil)
+		}
+		if err != nil {
+			return err
+		}
+		tables, err := results.GetArray()
+		if err != nil {
+			return err
+		}
+		listResult := &modulebase.ListResult{
+			Data: tables,
+		}
+		printList(listResult, nil)
+		return nil
+	})
+	R(&EventSplitableOptions{}, "logs-purge", "Purge obsolete splitable of event table", func(s *mcclient.ClientSession, args *EventSplitableOptions) error {
+		var results jsonutils.JSONObject
+		var err error
+		switch args.Service {
+		case "identity":
+			results, err = modules.IdentityLogs.PerformClassAction(s, "purge-splitable", nil)
+		case "image":
+			results, err = modules.ImageLogs.PerformClassAction(s, "purge-splitable", nil)
+		default:
+			results, err = modules.Logs.PerformClassAction(s, "purge-splitable", nil)
+		}
+		if err != nil {
+			return err
+		}
+		printObject(results)
+		return nil
+	})
+}