How to use getFirstExternallyControlledExecutor method of v1 Package

Best K6 code snippet using v1.getFirstExternallyControlledExecutor


Source:status_routes.go Github


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...36 return37 }38 _, _ = rw.Write(data)39}40func getFirstExternallyControlledExecutor(41 execScheduler lib.ExecutionScheduler,42) (*executor.ExternallyControlled, error) {43 executors := execScheduler.GetExecutors()44 for _, s := range executors {45 if mex, ok := s.(*executor.ExternallyControlled); ok {46 return mex, nil47 }48 }49 return nil, errors.New("an externally-controlled executor needs to be configured for live configuration updates")50}51func handlePatchStatus(rw http.ResponseWriter, r *http.Request) {52 engine := common.GetEngine(r.Context())53 body, err := ioutil.ReadAll(r.Body)54 if err != nil {55 apiError(rw, "Couldn't read request", err.Error(), http.StatusBadRequest)56 return57 }58 var status Status59 if err := jsonapi.Unmarshal(body, &status); err != nil {60 apiError(rw, "Invalid data", err.Error(), http.StatusBadRequest)61 return62 }63 if status.Stopped { //nolint:nestif64 engine.Stop()65 } else {66 if status.Paused.Valid {67 if err = engine.ExecutionScheduler.SetPaused(status.Paused.Bool); err != nil {68 apiError(rw, "Pause error", err.Error(), http.StatusInternalServerError)69 return70 }71 }72 if status.VUsMax.Valid || status.VUs.Valid {73 // TODO: add ability to specify the actual executor id? Though this should74 // likely be in the v2 REST API, where we could implement it in a way that75 // may allow us to eventually support other executor types.76 executor, updateErr := getFirstExternallyControlledExecutor(engine.ExecutionScheduler)77 if updateErr != nil {78 apiError(rw, "Execution config error", updateErr.Error(), http.StatusInternalServerError)79 return80 }81 newConfig := executor.GetCurrentConfig().ExternallyControlledConfigParams82 if status.VUsMax.Valid {83 newConfig.MaxVUs = status.VUsMax84 }85 if status.VUs.Valid {86 newConfig.VUs = status.VUs87 }88 if updateErr := executor.UpdateConfig(r.Context(), newConfig); updateErr != nil {89 apiError(rw, "Config update error", updateErr.Error(), http.StatusBadRequest)90 return...

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Using AI Code Generation


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1import (2func main() {3 sparkApp := v1.SparkApplication{}4 executorResource := executor.Resource{}5 executorResource.GetFirstExternallyControlledExecutor(sparkApp)6}

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