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c15200
if p.listenAddress != "" { p.router = gin.Default() } }
c15201
p.runServer() } else { e.GET(p.MetricsPath, prometheusHandler()) } }
c15202
p.runServer() } else { e.GET(p.MetricsPath, gin.BasicAuth(accounts), prometheusHandler()) } }
c15203
Subsystem: subsystem, Name: m.Name, Help: m.Description, }, m.Args, ) case "histogram": metric = prometheus.NewHistogram( prometheus.HistogramOpts{ Subsystem: subsystem, Name: m.Name, Help: m.Description, }, ) case "summary_vec": metric = prometheus.NewSum...
c15204
e.Use(p.HandlerFunc()) p.SetMetricsPath(e) }
c15205
gin.Accounts) { e.Use(p.HandlerFunc()) p.SetMetricsPathWithAuth(e, accounts) }
c15206
u, found := c.Get(p.URLLabelFromContext) if !found { u = "unknown" } url = u.(string) } p.reqCnt.WithLabelValues(status, c.Request.Method, c.HandlerName(), c.Request.Host, url).Inc() p.reqSz.Observe(float64(reqSz)) p.resSz.Observe(resSz) } }
c15207
for n != nil && len(b) > 0 { n = n.child[int(b[0])] b = b[1:] } return n }
c15208
n := l.Remove(l.Front()).(*node) for i := 0; i < 256; i++ { c := n.child[i] if c != nil { l.PushBack(c) for j := 1; j < len(c.b); j++ { c.fail = m.findBlice(c.b[j:]) if c.fail != nil { break } } if c.fail == nil { c.fail = m.root } for j := 1; j < len(c.b);...
c15209
{ m := new(Matcher) m.buildTrie(dictionary) return m }
c15210
hits = append(hits, f.index) f.counter = m.counter } for !f.suffix.root { f = f.suffix if f.counter != m.counter { hits = append(hits, f.index) f.counter = m.counter } else { // There's no point working our way up the // suffixes if it's been done before for this call ...
c15211
fmt.Printf(">>>>> STOP URL %s\n", ctx.Cmd.URL()) // generally not a good idea to stop/block from a handler goroutine // so do it in a separate goroutine go func() { if cancel { ctx.Q.Cancel() } else { ctx.Q.Close() } }() return } wrapped.Handle(ctx, res, err) }) }
c15212
res.StatusCode, ctx.Cmd.Method(), ctx.Cmd.URL(), res.Header.Get("Content-Type")) } wrapped.Handle(ctx, res, err) }) }
c15213
parsedURL, err := url.Parse(rawURL) if err != nil { return nil, err } return &HandlerCmd{&Cmd{parsedURL, method}, HandlerFunc(fn)}, nil }
c15214
res *http.Response, err error) { h(ctx, res, err) }
c15215
make(map[error]Handler), res: make(map[*ResponseMatcher]bool), } }
c15216
var n = -1 for r := range mux.res { if ok, cnt := r.match(res); ok { if cnt > n { h, n = r.h, cnt } } } if h != nil { h.Handle(ctx, res, err) return } } mux.DefaultHandler.Handle(ctx, res, err) }
c15217
defer mux.mu.Unlock() mux.errm[err] = h }
c15218
false, 0 } } if r.host != "" { if res.Request.URL.Host != r.host { return false, 0 } } if r.predicate != nil { if !r.predicate(res) { return false, 0 } } if r.path != "" { if strings.HasPrefix(res.Request.URL.Path, r.path) { return true, len(r.path) } return false, 0 } return true, 0 }
c15219
r.minStatus = code r.maxStatus = code return r }
c15220
} r.mux.mu.Lock() defer r.mux.mu.Unlock() r.minStatus = min r.maxStatus = max return r }
c15221
defer r.mux.mu.Unlock() r.scheme = scheme return r }
c15222
defer r.mux.mu.Unlock() r.host = host return r }
c15223
defer r.mux.mu.Unlock() r.path = p return r }
c15224
defer r.mux.mu.Unlock() r.predicate = predicate return r }
c15225
!r.mux.res[r] { r.mux.res[r] = true } return r }
c15226
HttpClient: http.DefaultClient, UserAgent: DefaultUserAgent, WorkerIdleTTL: DefaultWorkerIdleTTL, dbg: make(chan *DebugInfo, 1), } }
c15227
method sees the close signal. q.ch <- nil // Wait for the Fetcher to drain. q.wg.Wait() // Unblock any callers waiting on q.Block close(q.done) return nil } }
c15228
queue as cancelled close(q.cancelled) // Close the Queue, that will wait for pending commands to drain // will unblock any callers waiting on q.Block return q.Close() } }
c15229
case <-q.closed: return ErrQueueClosed default: q.ch <- c } return nil }
c15230
return q.sendWithMethod(method, rawurl) }
c15231
return q.sendWithMethod("HEAD", rawurl) }
c15232
return q.sendWithMethod("GET", rawurl) }
c15233
make(chan struct{}), } // Start the one and only queue processing goroutine. f.q.wg.Add(1) go f.processQueue() return f.q }
c15234
f.dbgmu.Unlock() f.debugging = true return f.dbg }
c15235
v // Send debug info, but do not block if full f.dbgmu.Lock() if f.debugging { f.mu.Lock() select { case f.dbg <- &DebugInfo{len(f.hosts)}: default: } f.mu.Unlock() } f.dbgmu.Unlock() } // Close all host channels now that it is impossible to send on those. Those are the `in` // channel...
c15236
// Every time a command is received, reset the ttl channel ttl = time.After(f.WorkerIdleTTL) case <-ttl: // Worker has been idle for WorkerIdleTTL, terminate it f.mu.Lock() inch, ok := f.hosts[hostKey] delete(f.hosts, hostKey) // Close the queue if AutoClose is set and there are no more hosts....
c15237
Ignore robots.txt parse error? fmt.Fprintf(os.Stderr, "fetchbot: error parsing robots.txt: %s\n", err) return nil } return robData.FindGroup(f.UserAgent) }
c15238
ok { h.Handle(&Context{Cmd: cmd, Q: f.q}, res, err) return } f.Handler.Handle(&Context{Cmd: cmd, Q: f.q}, res, err) }
c15239
if !ok { rc = ioutil.NopCloser(rdr) } req.Body = rc } else if val, ok := cmd.(ValuesProvider); ok { v := val.Values() req.Body = ioutil.NopCloser(strings.NewReader(v.Encode())) if req.Header.Get("Content-Type") == "" { req.Header.Set("Content-Type", "application/x-www-form-urlencoded") } } // If...
c15240
flush values break recv } pending = append(pending, v) // Send queued values case next <- pending[0]: pending[0] = nil pending = pending[1:] } } // After in is closed, we may still have events to send for _, v := range pending { next <- v } }
c15241
should always be nil return &PQueue{ items: items, elemsCount: 0, comparator: cmp, } }
c15242
priority) pq.Lock() pq.items = append(pq.items, item) pq.elemsCount += 1 pq.swim(pq.size()) pq.Unlock() }
c15243
pq.RUnlock() return pq.size() }
c15244
pq.RUnlock() return pq.size() == 0 }
c15245
list.New(), capacity: capacity, } }
c15246
return s.container.Len() }
c15247
s.RLock() defer s.RUnlock() return s.capacity }
c15248
return s.container.Len() == 0 }
c15249
>= 0 && s.container.Len() >= s.capacity }
c15250
(&st).assertSchedule(t.Schedule()) st.Workflow = t.WMap() return st }
c15251
SecureSide: secureSide, TLSCertPath: certPath, TLSKeyPath: keyPath, } }
c15252
return GRPCSecurity{ TLSEnabled: true, SecureSide: secureSide, TLSCertPath: certPath, TLSKeyPath: keyPath, CACertPaths: caCertPaths, } }
c15253
plugin.CollectorPluginType) if err != nil { return nil, err } return p.(PluginCollectorClient), err }
c15254
security, plugin.StreamCollectorPluginType) if err != nil { return nil, err } return p.(PluginStreamCollectorClient), nil }
c15255
plugin.ProcessorPluginType) if err != nil { return nil, err } return p.(PluginProcessorClient), err }
c15256
plugin.PublisherPluginType) if err != nil { return nil, err } return p.(PluginPublisherClient), err }
c15257
credentials.TransportCredentials if creds, err = buildCredentials(security); err != nil { return nil, err } p, err = newGrpcClient(ctx, address, int(port), timeout, typ, creds) if err != nil { return nil, err } return p, nil }
c15258
p := cpolicy.NewPolicyNode() p.Add(rule) p.Add(rule2) c.Add([]string{"intel", "mock", "foo"}, p) return c, nil }
c15259
if err != nil { return fmt.Errorf("%v", err) } pClient.Password = password pClient.Username = username if err = checkTribeCommand(ctx); err != nil { return fmt.Errorf("%v", err) } return nil }
c15260
if resp.Err != nil { if resp.Err.Error() == "Invalid credentials" { return resp.Err } return fmt.Errorf("Tribe mode must be enabled in snapteld to use tribe command") } return nil }
c15261
}).Debug("plugin selected") return aps[index], nil } l.logger.WithFields(log.Fields{ "block": "select", "strategy": l.String(), "error": ErrCouldNotSelect, }).Error("error selecting") return nil, ErrCouldNotSelect }
c15262
if err != nil { return nil, err } return ap, nil }
c15263
case rbody.TribeMemberListType: // Success return &ListMembersResult{resp.Body.(*rbody.TribeMemberList), nil} case rbody.ErrorType: return &ListMembersResult{Err: resp.Body.(*rbody.Error)} default: return &ListMembersResult{Err: ErrAPIResponseMetaType} } }
c15264
case rbody.ErrorType: return &GetMemberResult{Err: resp.Body.(*rbody.Error)} default: return &GetMemberResult{Err: ErrAPIResponseMetaType} } }
c15265
nil} case rbody.ErrorType: return &ListAgreementResult{Err: resp.Body.(*rbody.Error)} default: return &ListAgreementResult{Err: ErrAPIResponseMetaType} } }
c15266
{ case rbody.TribeAddAgreementType: return &AddAgreementResult{resp.Body.(*rbody.TribeAddAgreement), nil} case rbody.ErrorType: return &AddAgreementResult{Err: resp.Body.(*rbody.Error)} default: return &AddAgreementResult{Err: ErrAPIResponseMetaType} } }
c15267
} switch resp.Meta.Type { case rbody.TribeDeleteAgreementType: return &DeleteAgreementResult{resp.Body.(*rbody.TribeDeleteAgreement), nil} case rbody.ErrorType: return &DeleteAgreementResult{Err: resp.Body.(*rbody.Error)} default: return &DeleteAgreementResult{Err: ErrAPIResponseMetaType} } }
c15268
} switch resp.Meta.Type { case rbody.TribeGetAgreementType: return &GetAgreementResult{resp.Body.(*rbody.TribeGetAgreement), nil} case rbody.ErrorType: return &GetAgreementResult{Err: resp.Body.(*rbody.Error)} default: return &GetAgreementResult{Err: ErrAPIResponseMetaType} } }
c15269
resp.Meta.Type { case rbody.TribeJoinAgreementType: return &JoinAgreementResult{resp.Body.(*rbody.TribeJoinAgreement), nil} case rbody.ErrorType: return &JoinAgreementResult{Err: resp.Body.(*rbody.Error)} default: return &JoinAgreementResult{Err: ErrAPIResponseMetaType} } }
c15270
resp.Meta.Type { case rbody.TribeLeaveAgreementType: return &LeaveAgreementResult{resp.Body.(*rbody.TribeLeaveAgreement), nil} case rbody.ErrorType: return &LeaveAgreementResult{Err: resp.Body.(*rbody.Error)} default: return &LeaveAgreementResult{Err: ErrAPIResponseMetaType} } }
c15271
Description: value.Description, Name: value.Name, } elements = append(elements, ne) } return elements }
c15272
mt.Unit, } switch mt.Data.(type) { case *Metric_BytesData: ret.data = mt.GetBytesData() case *Metric_StringData: ret.data = mt.GetStringData() case *Metric_Float32Data: ret.data = mt.GetFloat32Data() case *Metric_Float64Data: ret.data = mt.GetFloat64Data() case *Metric_Int32Data: ret.data ...
c15273
Name: val.Name, } namespace = append(namespace, ele) } return namespace }
c15274
TypeName: pl.TypeName(), Name: pl.Name(), Version: int64(pl.Version()), Config: ConfigToConfigMap(pl.Config()), } }
c15275
typeName: msg.TypeName, name: msg.Name, version: int(msg.Version), config: ConfigMapToConfig(msg.Config), } }
c15276
pl.Name(), Version: int64(pl.Version()), } }
c15277
plugins[i] = ToCorePluginMsg(v) } return plugins }
c15278
version: int(msg.Version), } return core.Plugin(pl) }
c15279
plugins[i] = MsgToCorePlugin(v) } return plugins }
c15280
make([]core.SubscribedPlugin, len(msg)) for i, v := range msg { plugins[i] = ToSubPlugin(v) } return plugins }
c15281
sp { plugins[i] = ToSubPluginMsg(v) } return plugins }
c15282
if cfg == nil { return nil } config := cdata.FromTable(ParseConfig(cfg)) return config }
c15283
return nil } return ToConfigMap(cd.Table()) }
c15284
rerrs[i] = serror.New(errors.New(err.ErrorString), GetFields(err)) } return rerrs }
c15285
return serror.New(errors.New(e.ErrorString), GetFields(e)) }
c15286
value := range s.ErrorFields { fields[key] = value } return fields }
c15287
defer m.mutex.RUnlock() if val, ok := m.remoteManagers[key]; ok { return val, nil } else { return nil, errors.New(fmt.Sprintf("Client not found for: %v", key)) } }
c15288
return nil, err } // *** // TODO validate workflow makes sense here // - flows that don't end in publishers? // - duplicate child nodes anywhere? //*** // Retain a copy of the original workflow map wf.workflowMap = wfMap return wf, nil }
c15289
= errors defer s.eventEmitter.Emit(event) return } // Send event event := new(scheduler_event.MetricCollectedEvent) event.TaskID = t.id event.Metrics = j.(*collectorJob).metrics defer s.eventEmitter.Emit(event) // walk through the tree and dispatch work workJobs(s.processNodes, s.publishNodes, t, j) }
c15290
starting goroutine to prevent a race condition) wg.Add(1) // Start goroutine to submit the process job go submitPublishJob(pj, t, wg, pu) } // Wait until all job submisson goroutines are done wg.Wait() workflowLogger.WithFields(log.Fields{ "_block": "work-jobs", "task-id": t.id, ...
c15291
return GetClientConnectionWithCreds(ctx, addr, port, nil) }
c15292
!= "" { return true } return false }
c15293
pem.Encode(w, &pem.Block{ Type: pemHeader, Bytes: b, }) w.Flush() return nil }
c15294
time.Now().Add(keyValidPeriod), KeyUsage: x509.KeyUsageCertSign | x509.KeyUsageCRLSign, BasicConstraintsValid: true, MaxPathLenZero: true, IsCA: true, SubjectKeyId: caPubSha256[:], } caCertBytes, err = x509.CreateCertificate(rand.Reader, caCertTpl, caCertT...
c15295
x509.KeyUsageDigitalSignature | x509.KeyUsageKeyEncipherment | x509.KeyUsageDataEncipherment | x509.KeyUsageKeyAgreement, ExtKeyUsage: []x509.ExtKeyUsage{x509.ExtKeyUsageClientAuth, x509.ExtKeyUsageServerAuth}, SubjectKeyId: subjPubSha256[:], } subjCertTpl.DNSNames = []string{"localhost"} subjCertTpl.IPAddr...
c15296
:= strings.Split(ns_, "/")[1:] cdn, err := configtoConfigDataNode(cmap, ns_) if err != nil { return nil, err } cdt.Add(ns, cdn) } return cdt, nil }
c15297
maxFailures, err := stringValToInt(maxFailuresStrVal) if err != nil { return err } t.MaxFailures = maxFailures } // set the schedule for the task from the CLI options (and return the results // of that method call, indicating whether or not an error was encountered while // setting up that schedule) retu...
c15298
err := range result.Errors() { serr := serror.New(errors.New("Validate schema error")) serr.SetFields(map[string]interface{}{ "value": err.Value(), "context": err.Context().String("::"), "description": err.Description(), }) serrors = append(serrors, serr) } return serrors }
c15299
s, state: core.TaskStopped, creationTime: time.Now(), workflow: wf, manager: m, metricsManager: mm, deadlineDuration: DefaultDeadlineDuration, stopOnFailure: DefaultStopOnFailure, eventEmitter: emitter, RemoteManagers: mgrs, isStream: stream,...