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168 changes: 168 additions & 0 deletions
168
tools-v2/pkg/cli/command/curvebs/update/throttle/throttle.go
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,168 @@ | ||
| /* | ||
| * Copyright (c) 2023 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: curve | ||
| * Created Date: 2023-04-24 | ||
| * Author: chengyi01 | ||
| */ | ||
|
|
||
| package throttle | ||
|
|
||
| import ( | ||
| "context" | ||
|
|
||
| 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" | ||
| "github.com/spf13/viper" | ||
| "google.golang.org/grpc" | ||
| ) | ||
|
|
||
| const ( | ||
| throttleExample = `$ curve bs update throttle --path /test --throttleType iops_total|iops_read|iops_write|bps_total|bps_read|bps_write --limit 20000 [--burst 30000] [--burstlength 10]` | ||
| ) | ||
|
|
||
| type UpdateFileThrottleRpc struct { | ||
| Info *basecmd.Rpc | ||
| Request *nameserver2.UpdateFileThrottleParamsRequest | ||
| mdsClient nameserver2.CurveFSServiceClient | ||
| } | ||
|
|
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| var _ basecmd.RpcFunc = (*UpdateFileThrottleRpc)(nil) // check interface | ||
|
|
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| func (uRpc *UpdateFileThrottleRpc) NewRpcClient(cc grpc.ClientConnInterface) { | ||
| uRpc.mdsClient = nameserver2.NewCurveFSServiceClient(cc) | ||
| } | ||
|
|
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| func (uRpc *UpdateFileThrottleRpc) Stub_Func(ctx context.Context) (interface{}, error) { | ||
| return uRpc.mdsClient.UpdateFileThrottleParams(ctx, uRpc.Request) | ||
| } | ||
|
|
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| type ThrottleCommand struct { | ||
| basecmd.FinalCurveCmd | ||
| Rpc *UpdateFileThrottleRpc | ||
| Response *nameserver2.UpdateFileThrottleParamsResponse | ||
| } | ||
|
|
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| var _ basecmd.FinalCurveCmdFunc = (*ThrottleCommand)(nil) // check interface | ||
|
|
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| func NewUpdateThrottleCommand() *ThrottleCommand { | ||
| throttleCmd := &ThrottleCommand{ | ||
| FinalCurveCmd: basecmd.FinalCurveCmd{ | ||
| Use: "throttle", | ||
| Short: "update file throttle params", | ||
| Example: throttleExample, | ||
| }, | ||
| } | ||
| basecmd.NewFinalCurveCli(&throttleCmd.FinalCurveCmd, throttleCmd) | ||
| return throttleCmd | ||
| } | ||
|
|
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| func NewThrottleCommand() *cobra.Command { | ||
| return NewUpdateThrottleCommand().Cmd | ||
| } | ||
|
|
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| func (tCmd *ThrottleCommand) AddFlags() { | ||
| config.AddRpcRetryTimesFlag(tCmd.Cmd) | ||
| config.AddRpcTimeoutFlag(tCmd.Cmd) | ||
| config.AddBsMdsFlagOption(tCmd.Cmd) | ||
| config.AddBsPathRequiredFlag(tCmd.Cmd) | ||
| config.AddBsThrottleTypeRequiredFlag(tCmd.Cmd) | ||
| config.AddBsUserOptionFlag(tCmd.Cmd) | ||
| config.AddBsPasswordOptionFlag(tCmd.Cmd) | ||
| config.AddBsLimitRequiredFlag(tCmd.Cmd) | ||
| config.AddBsBurstOptionFlag(tCmd.Cmd) | ||
| config.AddBsBurstLengthOptionFlag(tCmd.Cmd) | ||
| } | ||
|
|
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| func (tCmd *ThrottleCommand) Init(cmd *cobra.Command, args []string) error { | ||
| path := config.GetBsFlagString(cmd, config.CURVEBS_PATH) | ||
| throttleTypeStr := config.GetBsFlagString(cmd, config.CURVEBS_TYPE) | ||
| throttleType, err := cobrautil.ParseThrottleType(throttleTypeStr) | ||
| if err.TypeCode() != cmderror.CODE_SUCCESS { | ||
| return err.ToError() | ||
| } | ||
| limit := config.GetBsFlagUint64(cmd, config.CURVEBS_LIMIT) | ||
| params := &nameserver2.ThrottleParams{ | ||
| Type: &throttleType, | ||
| Limit: &limit, | ||
| } | ||
| if config.GetFlagChanged(cmd, config.CURVEBS_BURST) { | ||
| burst := config.GetBsFlagUint64(cmd, config.CURVEBS_BURST) | ||
| burstLength := config.GetBsFlagUint64(cmd, config.CURVEBS_BURST_LENGTH) | ||
| if burstLength == 0 { | ||
| burstLength = 1 | ||
| } | ||
| params.Burst = &burst | ||
| params.BurstLength = &burstLength | ||
| } | ||
| date, errDat := cobrautil.GetTimeofDayUs() | ||
| owner := config.GetBsFlagString(tCmd.Cmd, config.CURVEBS_USER) | ||
| if errDat.TypeCode() != cmderror.CODE_SUCCESS { | ||
| return errDat.ToError() | ||
| } | ||
| request := &nameserver2.UpdateFileThrottleParamsRequest{ | ||
| FileName: &path, | ||
| Owner: &owner, | ||
| Date: &date, | ||
| ThrottleParams: params, | ||
| } | ||
| password := config.GetBsFlagString(tCmd.Cmd, config.CURVEBS_PASSWORD) | ||
| if owner == viper.GetString(config.VIPER_CURVEBS_USER) && len(password) != 0 { | ||
| strSig := cobrautil.GetString2Signature(date, owner) | ||
| sig := cobrautil.CalcString2Signature(strSig, password) | ||
| request.Signature = &sig | ||
| } | ||
| mdsAddrs, errMds := config.GetBsMdsAddrSlice(tCmd.Cmd) | ||
| if errMds.TypeCode() != cmderror.CODE_SUCCESS { | ||
| return errMds.ToError() | ||
| } | ||
| timeout := config.GetFlagDuration(tCmd.Cmd, config.RPCTIMEOUT) | ||
| retrytimes := config.GetFlagInt32(tCmd.Cmd, config.RPCRETRYTIMES) | ||
| tCmd.Rpc = &UpdateFileThrottleRpc{ | ||
| Info: basecmd.NewRpc(mdsAddrs, timeout, retrytimes, "UpdateFileThrottle"), | ||
| Request: request, | ||
| } | ||
| tCmd.SetHeader([]string{cobrautil.ROW_RESULT}) | ||
| return nil | ||
| } | ||
|
|
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| func (tCmd *ThrottleCommand) Print(cmd *cobra.Command, args []string) error { | ||
| return output.FinalCmdOutput(&tCmd.FinalCurveCmd, tCmd) | ||
| } | ||
|
|
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| func (tCmd *ThrottleCommand) RunCommand(cmd *cobra.Command, args []string) error { | ||
| result, err := basecmd.GetRpcResponse(tCmd.Rpc.Info, tCmd.Rpc) | ||
| if err.TypeCode() != cmderror.CODE_SUCCESS { | ||
| return err.ToError() | ||
| } | ||
| tCmd.Response = result.(*nameserver2.UpdateFileThrottleParamsResponse) | ||
| tCmd.Result = tCmd.Response | ||
| tCmd.Error = cmderror.ErrUpdateFileThrottle(tCmd.Response.GetStatusCode(), tCmd.Rpc.Request.GetFileName()) | ||
| tCmd.TableNew.Append([]string{tCmd.Error.Message}) | ||
| if tCmd.Error.TypeCode() != cmderror.CODE_SUCCESS { | ||
| return tCmd.Error.ToError() | ||
| } | ||
| return nil | ||
| } | ||
|
|
||
| func (tCmd *ThrottleCommand) ResultPlainOutput() error { | ||
| return output.FinalCmdOutputPlain(&tCmd.FinalCurveCmd) | ||
| } |
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