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c15300
won't show // misses for the interval while stopped. t.lastFireTime = time.Time{} if t.state == core.TaskStopped || t.state == core.TaskEnded { t.state = core.TaskSpinning t.killChan = make(chan struct{}) // spin in a goroutine go t.spin() } }
c15301
{ continue } t.hitCount++ consecutiveFailures = 0 t.workflow.StreamStart(t, mts) case err := <-errChan: taskLogger.WithFields(log.Fields{ "_block": "stream", "task-id": t.id, "task-name": t.name, }).Error("Error: " + err.Error()) consecutiveFailures++ if err....
c15302
:= mgr.UnsubscribeDeps(t.ID()) if len(uerrs) > 0 { errs = append(errs, uerrs...) } } } for _, err := range errs { taskLogger.WithFields(log.Fields{ "_block": "UnsubscribePlugins", "task-id": t.id, "task-name": t.name, "task-state": t.state, }).Error(err) } return errs }
c15303
errs = append(errs, serror.New(err)) } else { // sending empty mts to unsubscribe to indicate task should not start uerrs := mgr.UnsubscribeDeps(t.ID()) errs = append(errs, uerrs...) } } return nil, errs } // If subscribed successfully add to subbedDeps subbedDeps = append(subbedDep...
c15304
return ErrTaskNotDisabled } t.state = core.TaskStopped return nil }
c15305
event.Why = fmt.Sprintf("Task disabled with error: %s", failureMsg) defer t.eventEmitter.Emit(event) }
c15306
t.failedRuns++ t.lastFailureTime = t.lastFireTime t.lastFailureMessage = e[len(e)-1].Error() }
c15307
t.table[id]; ok { return t } return nil }
c15308
"_block": "add", "task id": task.id, }).Error(ErrTaskHasAlreadyBeenAdded.Error()) return ErrTaskHasAlreadyBeenAdded } return nil }
c15309
}).Error(ErrTaskNotStopped) return ErrTaskNotStopped } delete(t.table, task.id) } else { taskLogger.WithFields(log.Fields{ "_block": "remove", "task id": task.id, }).Error(ErrTaskNotFound) return ErrTaskNotFound } return nil }
c15310
tasks := make(map[string]*task) for id, t := range t.table { tasks[id] = t } return tasks }
c15311
walkWorkflow(wf.processNodes, wf.publishNodes, mgrs) }
c15312
&& ap != nil { return ap, nil } return s.selectPlugin(aps, taskID) }
c15313
func(r *runner) { r.grpcSecurity = grpcSecurity } }
c15314
} // For each delegate register needed handlers for _, del := range r.delegates { e := del.RegisterHandler(HandlerRegistrationName, r) if e != nil { return e } } // Start the monitor r.monitor.Start(r.availablePlugins) runnerLog.WithFields(log.Fields{ "_block": "start", }).Debug("started") return ...
c15315
!= nil { errs = append(errs, e) } } defer runnerLog.WithFields(log.Fields{ "_block": "start-plugin", }).Debug("stopped") return errs }
c15316
Id: v.Id, Name: v.Name, Version: v.Version, Key: v.Key, Type: v.Type, }) } } case *control_event.PluginUnsubscriptionEvent: runnerLog.WithFields(log.Fields{ "_block": "subscribe-pool", "event": v.Namespace(), "plugin-name": v.PluginName, ...
c15317
q.status = queueRunning go q.start() } }
c15318
close(q.kill) q.status = queueStopped } }
c15319
"http") { return false } return true }
c15320
Minimum ctypes.ConfigValue `json:"minimum,omitempty"` Maximum ctypes.ConfigValue `json:"maximum,omitempty"` Type string `json:"type"` }{ Key: i.key, Required: i.required, Default: i.Default(), Minimum: i.Minimum(), Maximum: i.Maximum(), Type: IntegerType, }) }
c15321
is_minimum_set { if err := decoder.Decode(&i.minimum); err != nil { return err } } var is_maximum_set bool decoder.Decode(&is_maximum_set) if is_maximum_set { if err := decoder.Decode(&i.maximum); err != nil { return err } } return nil }
c15322
return ctypes.ConfigValueInt{Value: *i.default_} } return nil }
c15323
serrs := cfgfile.Read(path, &cfg, CONFIG_CONSTRAINTS) if serrs != nil { for _, serr := range serrs { log.WithFields(serr.Fields()).Error(serr.Error()) } log.Fatal("Errors found while parsing global configuration file") } }
c15324
field val := ctx.Bool(flagName) if ctx.IsSet(flagName) || val { field = val if len(inverse) > 0 { field = !field } } return field }
c15325
ctx.Int("api-port") if ctx.IsSet("api-addr") || addr != "" { portInAddr, err := checkHostPortVals(addr, &port, commandLineErrorPrefix) if err != nil { return -1, portInAddr, err } return port, portInAddr, nil } return port, false, nil }
c15326
-1, false, err } addr := cfg.RestAPI.Address var port int if cfg.RestAPI.PortSetByConfigFile() { port = cfg.RestAPI.Port } else { port = -1 } portInAddr, err := checkHostPortVals(addr, &port, configFileErrorPrefix) if err != nil { return -1, portInAddr, err } return port, portInAddr, nil }
c15327
logModule, "maxprocs": _maxProcs, }).Warning("Setting GOMAXPROCS to number of CPUs on host") } log.Info("setting GOMAXPROCS to: ", _maxProcs, " core(s)") runtime.GOMAXPROCS(_maxProcs) //Verify setting worked actualNumProcs := runtime.GOMAXPROCS(0) if actualNumProcs != _maxProcs { log.WithFields( log...
c15328
panic("You are trying to wrap a snapError around a snapError. Don't do this.") } p := &snapError{ err: e, fields: make(map[string]interface{}), } // insert fields into new snapError for _, f := range fields { for k, v := range f { p.fields[k] = v } } return p }
c15329
m.duration = v return MonitorDurationOption(previous) } }
c15330
for _, ap := range availablePlugins.all() { if !ap.IsRemote() { go ap.CheckHealth() } } availablePlugins.RUnlock() }() case <-m.quit: ticker.Stop() m.State = MonitorStopped return } } }() m.State = MonitorStarted }
c15331
"test%>"}, "name", false, plugin.SetDefaultString("bob")) if err != nil { return *p, err } err = p.AddNewStringRule([]string{"intel", "mock", "/foo=㊽"}, "password", true) return *p, err }
c15332
if err != nil { r.Err = err return r } switch resp.Meta.Type { case rbody.PluginConfigItemType: // Success config := resp.Body.(*rbody.PluginConfigItem) r = &GetPluginConfigResult{config, nil} case rbody.ErrorType: r.Err = resp.Body.(*rbody.Error) default: r.Err = ErrAPIResponseMetaType } return ...
c15333
url.QueryEscape(name), version), ContentTypeJSON, b) if err != nil { r.Err = err return r } switch resp.Meta.Type { case rbody.SetPluginConfigItemType: // Success config := resp.Body.(*rbody.SetPluginConfigItem) r = &SetPluginConfigResult{config, nil} case rbody.ErrorType: r.Err = resp.Body.(*rbody.E...
c15334
config := resp.Body.(*rbody.DeletePluginConfigItem) r = &DeletePluginConfigResult{config, nil} case rbody.ErrorType: r.Err = resp.Body.(*rbody.Error) default: r.Err = ErrAPIResponseMetaType } return r }
c15335
"error": err.Error(), }).Error("Unable to determine hostname") host = "not_found" } hostnameReader = &hostnameReaderType{hostname: host, hostnameRefreshTTL: time.Hour, lastRefresh: time.Now()} }
c15336
= []string{} mts := mc.tree.gatherMetricTypes() for _, m := range mts { mc.keys = append(mc.keys, m.Namespace().String()) } }
c15337
a cataloged keys (mc.keys) mc.keys = appendIfMissing(mc.keys, key) mc.tree.Add(m) }
c15338
catalogedmt.Plugin, namespace: ns, version: catalogedmt.Version(), lastAdvertisedTime: catalogedmt.LastAdvertisedTime(), tags: catalogedmt.Tags(), policy: catalogedmt.Plugin.Policy().Get(catalogedmt.Namespace().Strings()), config: catalogedmt.Conf...
c15339
"metrics.go,", "_block": "get-versions", "error": err, }).Error("error getting plugin version") return nil, err } return mts, nil }
c15340
defer mc.mutex.Unlock() mc.tree.Remove(ns.Strings()) }
c15341
"metrics.go,", "_block": "subscribe", "error": err, }).Error("error getting metric") return err } m.Subscribe() return nil }
c15342
'*' as a tuple's items tupleItems = []string{"*"} } else { tuple := strings.TrimSuffix(strings.TrimPrefix(nsElement, core.TuplePrefix), core.TupleSuffix) items := strings.Split(tuple, core.TupleSeparator) // removing all leading and trailing white space for _, item := range items { tupleItems = ap...
c15343
:= catalogedNamespace.IsDynamic() for _, index := range indexes { if len(requestedNamespace) > index { // use namespace's element of requested metric declared in task manifest // to specify a dynamic instance of the cataloged metric specifiedNamespace[index].Value = requestedNamespace[index].Value } } ...
c15344
} if i.Name == "" && i.Value == "*" { return errorMetricDynamicElementHasNoName(i.Value, ns.String()) } if isTuple(i.Value) { return errorMetricElementHasTuple(i.Value, ns.String()) } value += i.Value } // plugin should NOT advertise metrics ending with a wildcard if strings.HasSuffix(value, "*") { ...
c15345
`json:"required"` Default ctypes.ConfigValue `json:"default,omitempty"` Type string `json:"type"` }{ Key: b.key, Required: b.required, Default: b.Default(), Type: BoolType, }) }
c15346
== nil { encoder.Encode(false) } else { encoder.Encode(true) if err := encoder.Encode(&b.default_); err != nil { return nil, err } } return w.Bytes(), nil }
c15347
return err } var isDefaultSet bool decoder.Decode(&isDefaultSet) if isDefaultSet { return decoder.Decode(&b.default_) } return nil }
c15348
return wrongType(b.key, cv.Type(), BoolType) } return nil }
c15349
return ctypes.ConfigValueBool{Value: *b.default_} } return nil }
c15350
s.plugin.GetConfigPolicy() if err != nil { return errors.New(fmt.Sprintf("GetConfigPolicy call error : %s", err.Error())) } r := GetConfigPolicyReply{Policy: policy} *reply, err = s.Encode(r) if err != nil { return err } return nil }
c15351
any context. s.ResetHeartbeat() s.logger.Debug("Ping received") *reply = []byte{} return nil }
c15352
return err } s.logger.Debugf("Kill called by agent, reason: %s\n", a.Reason) go func() { time.Sleep(time.Second * 2) s.killChan <- 0 }() *reply = []byte{} return nil }
c15353
mt.Plugin.TypeName(), mt.Plugin.Name(), mt.Plugin.Version()) cpKey := fmt.Sprintf("%s"+core.Separator+"%s"+core.Separator+"%d", cp.TypeName(), cp.Name(), cp.Version()) if mtPluginKey == cpKey { // remove this metric m.RemoveMetric(mt) } } }
c15354
{ // delete this metric from the node delete(a.mts, v) } } } }
c15355
node.children = make(map[string]*mttNode) } node.children[n.Value] = &mttNode{} node = node.children[n.Value] } node.mts = make(map[int]*metricType) node.mts[mt.Version()] = mt }
c15356
} } if len(mts) == 0 && len(ns) > 0 { return nil, errorMetricsNotFound("/" + strings.Join(ns, "/")) } return mts, nil }
c15357
remove node from parent delete(parent.children, ns[len(ns)-1:][0]) return nil }
c15358
versions into a single slice for _, mt := range node.mts { mts = append(mts, mt) } } if len(mts) == 0 { return nil, errorMetricNotFound("/" + strings.Join(ns, "/")) } return mts, nil }
c15359
node.children != nil { children = gatherDescendants(children, node) } return children }
c15360
nodes = append(nodes, children...) return nodes } children = parent.gatherChildren(ns[0]) for _, child := range children { nodes = child.search(nodes, ns[1:]) } return nodes }
c15361
!= nil { descendants = gatherDescendants(descendants, child) } } return descendants }
c15362
`json:"type"` }{ Key: s.key, Required: s.required, Default: s.Default(), Type: StringType, }) }
c15363
return err } var is_default_set bool decoder.Decode(&is_default_set) if is_default_set { return decoder.Decode(&s.default_) } return nil }
c15364
return wrongType(s.key, cv.Type(), StringType) } return nil }
c15365
return ctypes.ConfigValueStr{Value: *s.default_} } return nil }
c15366
"block": "stop", "plugin_name": a, }).Info("stopping available plugin") if a.IsRemote() { return a.client.Close() } return a.client.Kill(r) }
c15367
If it's a streaming plugin, we need to signal the scheduler that // this plugin is being killed. if c, ok := a.client.(client.PluginStreamCollectorClient); ok { c.Killed() } if a.ePlugin != nil { return a.ePlugin.Kill() } return nil }
c15368
a, }).Debug("health is ok") } a.failedHealthChecks = 0 } else { a.healthCheckFailed() } case <-time.After(DefaultHealthCheckTimeout): a.healthCheckFailed() } }
c15369
a.name, Version: a.version, Type: int(a.pluginType), Key: a.key, Id: a.ID(), String: a.String(), } defer a.emitter.Emit(pde) } hcfe := &control_event.HealthCheckFailedEvent{ Name: a.name, Version: a.version, Type: int(a.pluginType), } defer a.emitter.Emit(hcfe) }
c15370
&CreateTaskResult{Err: err} } switch resp.Meta.Type { case rbody.AddScheduledTaskType: // Success return &CreateTaskResult{resp.Body.(*rbody.AddScheduledTask), nil} case rbody.ErrorType: return &CreateTaskResult{Err: resp.Body.(*rbody.Error)} default: return &CreateTaskResult{Err: ErrAPIResponseMetaType}...
c15371
if sline == "" || sline == "\n" { continue } if strings.HasPrefix(sline, "data:") { sline = strings.TrimPrefix(sline, "data:") line = []byte(sline) } ste := &rbody.StreamedTaskEvent{} err := json.Unmarshal(line, ste) if err != nil { r.Err = err r.Close() return ...
c15372
&GetTasksResult{resp.Body.(*rbody.ScheduledTaskListReturned), nil} case rbody.ErrorType: return &GetTasksResult{Err: resp.Body.(*rbody.Error)} default: return &GetTasksResult{Err: ErrAPIResponseMetaType} } }
c15373
{ case rbody.ScheduledTaskReturnedType: // Success return &GetTaskResult{resp.Body.(*rbody.ScheduledTaskReturned), nil} case rbody.ErrorType: return &GetTaskResult{Err: resp.Body.(*rbody.Error)} default: return &GetTaskResult{Err: ErrAPIResponseMetaType} } }
c15374
{ case rbody.ScheduledTaskStartedType: // Success return &StartTasksResult{resp.Body.(*rbody.ScheduledTaskStarted), nil} case rbody.ErrorType: return &StartTasksResult{Err: resp.Body.(*rbody.Error)} default: return &StartTasksResult{Err: ErrAPIResponseMetaType} } }
c15375
return &StopTasksResult{resp.Body.(*rbody.ScheduledTaskStopped), nil} case rbody.ErrorType: return &StopTasksResult{Err: resp.Body.(*rbody.Error)} default: return &StopTasksResult{Err: ErrAPIResponseMetaType} } }
c15376
{ case rbody.ScheduledTaskRemovedType: // Success return &RemoveTasksResult{resp.Body.(*rbody.ScheduledTaskRemoved), nil} case rbody.ErrorType: return &RemoveTasksResult{Err: resp.Body.(*rbody.Error)} default: return &RemoveTasksResult{Err: ErrAPIResponseMetaType} } }
c15377
switch resp.Meta.Type { case rbody.ScheduledTaskEnabledType: return &EnableTaskResult{resp.Body.(*rbody.ScheduledTaskEnabled), nil} case rbody.ErrorType: return &EnableTaskResult{Err: resp.Body.(*rbody.Error)} default: return &EnableTaskResult{Err: ErrAPIResponseMetaType} } }
c15378
ok := m["rules"]; ok { if rules, ok := rs.(map[string]interface{}); ok { addRulesToConfigPolicyNode(rules, c) } } return nil }
c15379
defer p.mutex.Unlock() for _, r := range rules { p.rules[r.Key()] = r } }
c15380
// Validate versus matching data e := rule.Validate(cv) if e != nil { pErrors.AddError(e) } } else { // If it was required add error if rule.Required() { e := fmt.Errorf("required key missing (%s)", key) pErrors.AddError(e) } else { // If default returns we should add it cv := ...
c15381
r.default_ = &def } cpn.Add(r) case "float": r, _ := NewFloatRule(k, req) if d, ok := rule["default"]; ok { def, _ := d.(float64) r.default_ = &def } if m, ok := rule["minimum"]; ok { min, _ := m.(float64) r.minimum = &min } if m, ok := rule["maximum"]; ok { ...
c15382
a.CertPath = certPath return a }
c15383
a.KeyPath = keyPath return a }
c15384
a.TLSEnabled = tlsEnabled return a }
c15385
a.CACertPaths = caCertPaths return a }
c15386
PingTimeoutDurationDefault, Pprof: pprof, } }
c15387
the count cannot be specified simultaneously. The parameter `count` has been ignored.") } return &WindowedSchedule{ Interval: i, StartTime: start, StopTime: stop, Count: count, } }
c15388
newStop = time.Now().Add(time.Duration(w.Count) * w.Interval) } // set calculated new stop w.stopOnTime = &newStop return } // stopOnTime is determined by StopTime w.stopOnTime = w.StopTime }
c15389
stop time is before // the start time, return an error if w.StopTime != nil && w.StartTime != nil && w.StopTime.Before(*w.StartTime) { return ErrStopBeforeStart } // if the interval is less than zero, return an error if w.Interval <= 0 { return ErrInvalidInterval } // the schedule passed validation, set as...
c15390
= waitOnInterval(last, w.Interval) // check if the schedule should be ended after waiting on interval if time.Now().After(*w.stopOnTime) { logger.WithFields(log.Fields{ "_block": "windowed-wait", }).Debug("schedule has ended") w.state = Ended } } else { logger.WithFields(log.Fields{ ...
c15391
ip = v.IP } if ip == nil || ip.IsLoopback() { continue } ip = ip.To4() if ip == nil { continue // not an ipv4 address } return ip.String() } } return "127.0.0.1" }
c15392
lp.Meta.Name, "plugin-version": lp.Meta.Version, "plugin-type": lp.Type.String(), }) } l.table[lp.Key()] = lp return nil }
c15393
if v < 1 { pmLogger.Info("finding latest plugin") return l.findLatest(tnv[0], tnv[1]) } return nil, ErrPluginNotFound } return lp, nil }
c15394
ator+"%d", lp.TypeName(), lp.Name(), lp.Version()) }
c15395
func(p *pluginManager) { p.grpcSecurity = grpcSecurity } }
c15396
func(p *pluginManager) { p.pluginTags = tags } }
c15397
map[string]map[string]string) { p.pluginTags = tags }
c15398
return plugin.NewArg(logLevel, p.pprof) }
c15399
httprouter.New() // CORS has to be turned on explicitly in the global config. // Otherwise, it defauts to the same origin. origins, err := s.getAllowedOrigins(cfg.Corsd) if err != nil { return nil, err } if len(origins) > 0 { c := cors.New(cors.Options{ AllowedOrigins: origins, AllowedMethods: []strin...