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resource-manager: improve trace logs, ctl and metrics
Signed-off-by: nolouch <nolouch@gmail.com>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,112 @@ | ||
| // Copyright 2023 TiKV Project Authors. | ||
| // | ||
| // 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 command | ||
|
|
||
| import ( | ||
| "bytes" | ||
| "encoding/json" | ||
| "fmt" | ||
| "net/http" | ||
| "strconv" | ||
|
|
||
| "github.com/spf13/cobra" | ||
| ) | ||
|
|
||
| const ( | ||
| resourceManagerPrefix = "resource-manager/api/v1" | ||
| // flags | ||
| rmConfigController = "config/controller" | ||
| ) | ||
|
|
||
| // NewResourceManagerCommand return a resource manager subcommand of rootCmd | ||
| func NewResourceManagerCommand() *cobra.Command { | ||
| cmd := &cobra.Command{ | ||
| Use: "resource-manager <command> [flags]", | ||
| Short: "resource-manager commands", | ||
| } | ||
| cmd.AddCommand(newConfigCommand()) | ||
| return cmd | ||
| } | ||
|
|
||
| func newConfigCommand() *cobra.Command { | ||
| r := &cobra.Command{ | ||
| Use: "config", | ||
| Short: "config resource manager", | ||
| } | ||
| r.AddCommand(newConfigControllerCommand()) | ||
| return r | ||
| } | ||
|
|
||
| func newConfigControllerCommand() *cobra.Command { | ||
| r := &cobra.Command{ | ||
| Use: "controller", | ||
| Short: "config controller", | ||
| } | ||
| r.AddCommand(newConfigControllerSetCommand()) | ||
| r.AddCommand(newConfigControllerShowCommand()) | ||
| return r | ||
| } | ||
|
|
||
| func newConfigControllerSetCommand() *cobra.Command { | ||
| r := &cobra.Command{ | ||
| Use: "set <key> <value>", | ||
| Short: "set controller config", | ||
| Run: func(cmd *cobra.Command, args []string) { | ||
| if len(args) != 2 { | ||
| cmd.Println(cmd.UsageString()) | ||
| return | ||
| } | ||
|
|
||
| var val interface{} | ||
| val, err := strconv.ParseFloat(args[1], 64) | ||
| if err != nil { | ||
| val = args[1] | ||
| } | ||
| data := map[string]interface{}{args[0]: val} | ||
| jsonData, err := json.Marshal(data) | ||
| if err != nil { | ||
| cmd.Println(err) | ||
| return | ||
| } | ||
| resp, err := doRequest(cmd, fmt.Sprintf("%s/%s", resourceManagerPrefix, rmConfigController), http.MethodPost, http.Header{}, WithBody(bytes.NewBuffer(jsonData))) | ||
| if err != nil { | ||
| cmd.PrintErrln("Failed to set the config: ", err) | ||
| return | ||
| } | ||
| cmd.Println(resp) | ||
| }, | ||
| } | ||
| return r | ||
| } | ||
|
|
||
| func newConfigControllerShowCommand() *cobra.Command { | ||
| r := &cobra.Command{ | ||
| Use: "show", | ||
| Short: "show controller config", | ||
| Run: func(cmd *cobra.Command, args []string) { | ||
| if len(args) != 0 { | ||
| cmd.Println(cmd.UsageString()) | ||
| return | ||
| } | ||
| resp, err := doRequest(cmd, fmt.Sprintf("%s/%s", resourceManagerPrefix, rmConfigController), http.MethodGet, http.Header{}) | ||
| if err != nil { | ||
| cmd.Println(err) | ||
| return | ||
| } | ||
| cmd.Println(resp) | ||
| }, | ||
| } | ||
| return r | ||
| } |
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