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curve/toos-v2: add list client #2037
Signed-off-by: Tsong Lew <[email protected]>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,155 @@ | ||
| /* | ||
| * Copyright (c) 2022 NetEase Inc. | ||
| * | ||
| * 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. | ||
| */ | ||
|
|
||
| /* | ||
| * Project: CurveCli | ||
| * Created Date: 2022-11-10 | ||
| * Author: Tsonglew | ||
| */ | ||
|
|
||
| package client | ||
|
|
||
| import ( | ||
| "context" | ||
| "fmt" | ||
| cmderror "github.com/opencurve/curve/tools-v2/internal/error" | ||
| cobrautil "github.com/opencurve/curve/tools-v2/internal/utils" | ||
| basecmd "github.com/opencurve/curve/tools-v2/pkg/cli/command" | ||
| "github.com/opencurve/curve/tools-v2/pkg/config" | ||
| "github.com/opencurve/curve/tools-v2/pkg/output" | ||
| "github.com/opencurve/curve/tools-v2/proto/proto/nameserver2" | ||
| "github.com/spf13/cobra" | ||
| "google.golang.org/grpc" | ||
| ) | ||
|
|
||
| const ( | ||
| clientExample = `$ curve bs list client` | ||
| ) | ||
|
|
||
| type ListClientRpc struct { | ||
| Info *basecmd.Rpc | ||
| Request *nameserver2.ListClientRequest | ||
| curveFSClient nameserver2.CurveFSServiceClient | ||
| } | ||
|
|
||
| var _ basecmd.RpcFunc = (*ListClientRpc)(nil) // check interface | ||
|
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| type ClientCommand struct { | ||
| basecmd.FinalCurveCmd | ||
| Rpc []*ListClientRpc | ||
| } | ||
|
|
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| var _ basecmd.FinalCurveCmdFunc = (*ClientCommand)(nil) // check interface | ||
|
|
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| func (lRpc *ListClientRpc) NewRpcClient(cc grpc.ClientConnInterface) { | ||
| lRpc.curveFSClient = nameserver2.NewCurveFSServiceClient(cc) | ||
| } | ||
|
|
||
| func (lRpc *ListClientRpc) Stub_Func(ctx context.Context) (interface{}, error) { | ||
| return lRpc.curveFSClient.ListClient(ctx, lRpc.Request) | ||
| } | ||
|
|
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| func NewClientCommand() *cobra.Command { | ||
| return NewListCLientCommand().Cmd | ||
| } | ||
|
|
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| func NewListCLientCommand() *ClientCommand { | ||
| lsCmd := &ClientCommand{ | ||
| FinalCurveCmd: basecmd.FinalCurveCmd{ | ||
| Use: "client", | ||
| Short: "list all client information in curvebs", | ||
| Example: clientExample, | ||
| }, | ||
| } | ||
|
|
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| basecmd.NewFinalCurveCli(&lsCmd.FinalCurveCmd, lsCmd) | ||
| return lsCmd | ||
| } | ||
|
|
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| // AddFlags implements basecmd.FinalCurveCmdFunc | ||
| func (pCmd *ClientCommand) AddFlags() { | ||
| config.AddBsMdsFlagOption(pCmd.Cmd) | ||
| config.AddRpcRetryTimesFlag(pCmd.Cmd) | ||
| config.AddRpcTimeoutFlag(pCmd.Cmd) | ||
| } | ||
|
|
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| // Init implements basecmd.FinalCurveCmdFunc | ||
| func (pCmd *ClientCommand) Init(cmd *cobra.Command, args []string) error { | ||
| mdsAddrs, err := config.GetBsMdsAddrSlice(pCmd.Cmd) | ||
| if err.TypeCode() != cmderror.CODE_SUCCESS { | ||
| return err.ToError() | ||
| } | ||
|
|
||
| timeout := config.GetFlagDuration(pCmd.Cmd, config.RPCTIMEOUT) | ||
| retrytimes := config.GetFlagInt32(pCmd.Cmd, config.RPCRETRYTIMES) | ||
|
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| rpc := &ListClientRpc{ | ||
| Request: &nameserver2.ListClientRequest{}, | ||
| Info: basecmd.NewRpc(mdsAddrs, timeout, retrytimes, "ListClient"), | ||
| } | ||
| pCmd.Rpc = append(pCmd.Rpc, rpc) | ||
|
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| header := []string{cobrautil.ROW_IP, cobrautil.ROW_PORT} | ||
| pCmd.SetHeader(header) | ||
| pCmd.TableNew.SetAutoMergeCellsByColumnIndex(cobrautil.GetIndexSlice( | ||
| pCmd.Header, header, | ||
| )) | ||
| return nil | ||
| } | ||
|
|
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| // Print implements basecmd.FinalCurveCmdFunc | ||
| func (pCmd *ClientCommand) Print(cmd *cobra.Command, args []string) error { | ||
| return output.FinalCmdOutput(&pCmd.FinalCurveCmd, pCmd) | ||
| } | ||
|
|
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| // RunCommand implements basecmd.FinalCurveCmdFunc | ||
| func (pCmd *ClientCommand) RunCommand(cmd *cobra.Command, args []string) error { | ||
| var infos []*basecmd.Rpc | ||
| var funcs []basecmd.RpcFunc | ||
| for _, rpc := range pCmd.Rpc { | ||
| infos = append(infos, rpc.Info) | ||
| funcs = append(funcs, rpc) | ||
| } | ||
| results, errs := basecmd.GetRpcListResponse(infos, funcs) | ||
| if len(errs) == len(infos) { | ||
| mergeErr := cmderror.MergeCmdErrorExceptSuccess(errs) | ||
| return mergeErr.ToError() | ||
| } | ||
| var errors []*cmderror.CmdError | ||
| rows := make([]map[string]string, 0) | ||
| for _, res := range results { | ||
| infos := res.(*nameserver2.ListClientResponse).GetClientInfos() | ||
| for _, info := range infos { | ||
| row := make(map[string]string) | ||
| row[cobrautil.ROW_IP] = info.GetIp() | ||
| row[cobrautil.ROW_PORT] = fmt.Sprintf("%d", info.GetPort()) | ||
| rows = append(rows, row) | ||
| } | ||
| } | ||
| list := cobrautil.ListMap2ListSortByKeys(rows, pCmd.Header, []string{ | ||
| cobrautil.ROW_IP, | ||
| }) | ||
| pCmd.TableNew.AppendBulk(list) | ||
| errRet := cmderror.MergeCmdError(errors) | ||
| pCmd.Error = &errRet | ||
| pCmd.Result = results | ||
| return nil | ||
| } | ||
|
|
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| // ResultPlainOutput implements basecmd.FinalCurveCmdFunc | ||
| func (pCmd *ClientCommand) ResultPlainOutput() error { | ||
| return output.FinalCmdOutputPlain(&pCmd.FinalCurveCmd) | ||
| } |
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