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c26200
:= item.(Organization); ok { fullOrgsList = append(fullOrgsList, app) } else { return ccerror.UnknownObjectInListError{ Expected: Organization{}, Unexpected: item, } } return nil }) return fullOrgsList, warnings, err }
c26201
var fullOrgsList []Organization warnings, err := client.paginate(request, Organization{}, func(item interface{}) error { if app, ok := item.(Organization); ok { fullOrgsList = append(fullOrgsList, app) } else { return ccerror.UnknownObjectInListError{ Expected: Organization{}, Unexpected: item, ...
c26202
} var responseDroplet Droplet response := cloudcontroller.Response{ DecodeJSONResponseInto: &responseDroplet, } err = client.connection.Make(request, &response) return responseDroplet, response.Warnings, err }
c26203
var responseDroplet Droplet response := cloudcontroller.Response{ DecodeJSONResponseInto: &responseDroplet, } err = client.connection.Make(request, &response) return responseDroplet, response.Warnings, err }
c26204
item.(Droplet); ok { responseDroplets = append(responseDroplets, droplet) } else { return ccerror.UnknownObjectInListError{ Expected: Droplet{}, Unexpected: item, } } return nil }) return responseDroplets, warnings, err }
c26205
err := strconv.Atoi(val) return err }
c26206
ok { fullServiceInstanceList = append(fullServiceInstanceList, serviceInstance) } else { return ccerror.UnknownObjectInListError{ Expected: ServiceInstance{}, Unexpected: item, } } return nil }) return fullServiceInstanceList, warnings, err }
c26207
nil { return err } routeMapping.GUID = ccRouteMapping.Metadata.GUID routeMapping.AppGUID = ccRouteMapping.Entity.AppGUID routeMapping.RouteGUID = ccRouteMapping.Entity.RouteGUID return nil }
c26208
var routeMapping RouteMapping response := cloudcontroller.Response{ DecodeJSONResponseInto: &routeMapping, } err = client.connection.Make(request, &response) return routeMapping, response.Warnings, err }
c26209
routeMapping, ok := item.(RouteMapping); ok { fullRouteMappingsList = append(fullRouteMappingsList, routeMapping) } else { return ccerror.UnknownObjectInListError{ Expected: RouteMapping{}, Unexpected: item, } } return nil }) return fullRouteMappingsList, warnings, err }
c26210
%s", refreshTokenResponse.Type, refreshTokenResponse.AccessToken) }
c26211
}) if err != nil { return RefreshedTokens{}, err } if client.config.UAAGrantType() != string(constant.GrantTypeClientCredentials) { request.SetBasicAuth(client.config.UAAOAuthClient(), client.config.UAAOAuthClientSecret()) } var refreshResponse RefreshedTokens response := Response{ Result: &refreshRespo...
c26212
if len(row) > 0 { displayTable = append(displayTable, row) } } columns := len(displayTable[0]) if columns < 2 || !ui.IsTTY { ui.DisplayNonWrappingTable(prefix, displayTable, padding) return } ui.displayWrappingTableWithWidth(prefix, displayTable, padding) }
c26213
for row := 0; row < rows; row++ { fmt.Fprint(ui.Out, prefix) for col := 0; col < columns; col++ { data := table[row][col] var addedPadding int if col+1 != columns { addedPadding = columnPadding[col] - wordSize(data) } fmt.Fprintf(ui.Out, "%s%s", data, strings.Repeat(" ", addedPadding)) } fmt...
c26214
color.New(color.Bold)) } ui.DisplayNonWrappingTable(prefix, table, padding) }
c26215
for instanceID, instance := range instances { id, convertErr := strconv.Atoi(instanceID) if convertErr != nil { return nil, response.Warnings, convertErr } instance.ID = id returnedInstances[id] = instance } return returnedInstances, response.Warnings, nil }
c26216
return err } servicePlanVisibility.GUID = ccServicePlanVisibility.Metadata.GUID servicePlanVisibility.ServicePlanGUID = ccServicePlanVisibility.Entity.ServicePlanGUID servicePlanVisibility.OrganizationGUID = ccServicePlanVisibility.Entity.OrganizationGUID return nil }
c26217
err } var fullVisibilityList []ServicePlanVisibility warnings, err := client.paginate(request, ServicePlanVisibility{}, func(item interface{}) error { if vis, ok := item.(ServicePlanVisibility); ok { fullVisibilityList = append(fullVisibilityList, vis) } else { return ccerror.UnknownObjectInListError{ ...
c26218
:= logger.displayResponse(passedResponse) if displayErr != nil { logger.output.HandleInternalError(displayErr) } } return err }
c26219
nil { return err } spaceQuota.GUID = ccSpaceQuota.Metadata.GUID spaceQuota.Name = ccSpaceQuota.Entity.Name return nil }
c26220
} var spaceQuota SpaceQuota response := cloudcontroller.Response{ DecodeJSONResponseInto: &spaceQuota, } err = client.connection.Make(request, &response) return spaceQuota, response.Warnings, err }
c26221
return nil, nil, err } var spaceQuotas []SpaceQuota warnings, err := client.paginate(request, SpaceQuota{}, func(item interface{}) error { if spaceQuota, ok := item.(SpaceQuota); ok { spaceQuotas = append(spaceQuotas, spaceQuota) } else { return ccerror.UnknownObjectInListError{ Expected: SpaceQuot...
c26222
return nil, err } response := cloudcontroller.Response{} err = client.connection.Make(request, &response) return response.Warnings, err }
c26223
return Organization{}, Warnings(warnings), actionerror.OrganizationNotFoundError{GUID: guid} } return Organization(org), Warnings(warnings), err }
c26224
_, org := range orgs { guids = append(guids, org.GUID) } return Organization{}, Warnings(warnings), actionerror.MultipleOrganizationsFoundError{Name: orgName, GUIDs: guids} } return Organization(orgs[0]), Warnings(warnings), nil }
c26225
{ warnings, err = actor.CloudControllerClient.UpdateOrganizationManagerByUsername(guid, username) } else { warnings, err = actor.CloudControllerClient.UpdateOrganizationManager(guid, username) } return Warnings(warnings), err }
c26226
allWarnings, err } quotaGUID = quota.GUID } org, warnings, err := actor.CloudControllerClient.CreateOrganization(orgName, quotaGUID) allWarnings = append(allWarnings, warnings...) if _, ok := err.(ccerror.OrganizationNameTakenError); ok { return Organization{}, allWarnings, actionerror.OrganizationNameTake...
c26227
nil { return allWarnings, err } ccWarnings, err := actor.CloudControllerClient.PollJob(job) for _, warning := range ccWarnings { allWarnings = append(allWarnings, warning) } return allWarnings, err }
c26228
{ returnedOrgs = append(returnedOrgs, Organization(org)) } return returnedOrgs, Warnings(warnings), err }
c26229
if err != nil { return false, Warnings(warnings), err } if len(orgs) == 0 { return false, Warnings(warnings), nil } return true, Warnings(warnings), nil }
c26230
in, out) }() select { case err := <-ch: return err case <-time.After(nccRPCTimeout): return fmt.Errorf("RPC call timed out after %v", nccRPCTimeout) } }
c26231
ok := stateNames[s]; ok { return name } return "<unknown>" }
c26232
%d)", t.Host, t.Mark) } return fmt.Sprintf("%s %s%s", t.addr(), t.Mode, via) }
c26233
} return fmt.Sprintf("[%v]:%d", t.IP, t.Port) }
c26234
case seesaw.IPProtoICMPv6: network = "ip6:ipv6-icmp" case seesaw.IPProtoTCP: network = fmt.Sprintf("tcp%d", version) case seesaw.IPProtoUDP: network = fmt.Sprintf("udp%d", version) default: return "(unknown)" } return network }
c26235
return r.Err.Error() } return r.Message }
c26236
time.Since(start) return &Result{msg, success, duration, err} }
c26237
{ return fmt.Sprintf("ID 0x%x %v", n.Id, n.State) }
c26238
id, Interval: 5 * time.Second, Timeout: 30 * time.Second, Retries: 0, Checker: checker, } }
c26239
make(chan Config, 1), quit: make(chan bool, 1), } }
c26240
hc.result != nil { status.Duration = hc.result.Duration status.Message = hc.result.String() } return status }
c26241
hc.Id, hc) return case config := <-hc.update: if hc.Interval != config.Interval { ticker.Stop() if start != nil { <-start } ticker = time.NewTicker(config.Interval) } hc.Config = config case <-ticker.C: hc.healthcheck() } } }
c26242
if hc.state == StateHealthy && hc.failed > 0 && hc.failed <= uint64(hc.Config.Retries) { log.Infof("%d: Failure %d - retrying...", hc.Id, hc.failed) state = StateHealthy } transition := (hc.state != state) hc.state = state hc.lock.Unlock() if transition { hc.Notify() } }
c26243
&Notification{ Id: hc.Id, Status: hc.Status(), } }
c26244
{ case result := <-ch: return result case <-time.After(hc.Timeout): return &Result{"Timed out", false, hc.Timeout, nil} } }
c26245
hc.blocking = block hc.update = make(chan Config, len) }
c26246
*config: default: log.Warningf("Unable to update %d (%s), last update still queued", hc.Id, hc) } }
c26247
configs: make(chan map[Id]*Config), batch: make([]*Notification, 0, cfg.BatchSize), quit: make(chan bool, 1), } }
c26248
go s.manager() <-s.quit }
c26249
err := engine.Call("SeesawEngine.Healthchecks", ctx, &checks); err != nil { return nil, fmt.Errorf("SeesawEngine.Healthchecks failed: %v", err) } return &checks, nil }
c26250
log.Infof("Engine returned %d healthchecks", len(checks.Configs)) s.configs <- checks.Configs time.Sleep(15 * time.Second) } } }
c26251
// Update configurations. for id, hc := range s.healthchecks { hc.Update(configs[id]) } case <-notifyTicker.C: // Send status notifications for all healthchecks. for _, hc := range s.healthchecks { hc.Notify() } } } }
c26252
timer = time.After(s.config.BatchDelay) case s.config.BatchSize: err = s.send() timer = nil } case <-timer: err = s.send() } if err != nil { log.Fatal(err) } } }
c26253
%d errors, giving up", failures) } time.Sleep(s.config.RetryDelay) } s.batch = s.batch[:0] return nil }
c26254
var reply int ctx := ipc.NewTrustedContext(seesaw.SCHealthcheck) return engine.Call("SeesawEngine.HealthState", &HealthState{ctx, batch}, &reply) }
c26255
time.Unix(0, 0), lastSuccess: time.Unix(0, 0), }, } }
c26256
append(e.publishers, p) }
c26257
from Seesaw Engine...") if err := e.update(); err != nil { log.Warning(err) } else { e.stats.lock.Lock() e.stats.lastSuccess = time.Now() e.stats.lock.Unlock() } for _, p := range e.publishers { p.update(e.stats) } <-ticker.C } }
c26258
fmt.Errorf("Failed to get BGP neighbors: %v", err) } e.stats.lock.Lock() e.stats.neighbors = neighbors e.stats.lock.Unlock() vlans, err := seesawConn.VLANs() if err != nil { return fmt.Errorf("Failed to get VLANs: %v", err) } e.stats.lock.Lock() e.stats.vlans = vlans.VLANs e.stats.lock.Unlock() vservers...
c26259
ncc: ncclient.NewNCC(e.config.NCCSocket), next: healthcheck.Id((uint64(os.Getpid()) & 0xFFFF) << 48), vserverChecks: make(map[string]map[checkKey]*check), quit: make(chan bool), stopped: make(chan bool), vcc: make(chan vserverChecks, 100), } }
c26260
defer h.lock.RUnlock() if !h.enabled { return nil } return h.cfgs }
c26261
vserverName) } else { h.vserverChecks[vserverName] = checks } h.buildMaps() }
c26262
h.lock.Unlock() h.enabled = true }
c26263
h.lock.Unlock() h.enabled = false }
c26264
for key, c := range allChecks { id, ok := ids[key] if !ok { id = h.next h.next++ } // Create a new healthcheck configuration if one did not // previously exist, or if the check configuration changed. cfg, ok := cfgs[id] if !ok || *checks[id].healthcheck != *c.healthcheck { newCfg, err := h.ne...
c26265
h.lock.RUnlock() if !enabled { log.Warningf("Healthcheck manager is disabled; ignoring healthcheck notification %v", n) return nil } h.engine.syncServer.notify(&SyncNote{Type: SNTHealthcheck, Healthcheck: n}) return h.queueHealthState(n) }
c26266
== nil { log.Warningf("Unknown healthcheck ID %v", n.Id) return nil } note := &checkNotification{ key: check.key, description: cfg.Checker.String(), status: n.Status, } check.vserver.queueCheckNotification(note) return nil }
c26267
case vc := <-h.vcc: h.update(vc.vserverName, vc.checks) } } }
c26268
:= healthcheck.Status{State: healthcheck.StateUnknown} for _, id := range ids { h.queueHealthState(&healthcheck.Notification{id, status}) } }
c26269
}, } if err := h.ncc.Dial(); err != nil { log.Fatalf("Failed to connect to NCC: %v", err) } defer h.ncc.Close() log.Infof("Adding DSR IPVS service for %s (mark %d)", backend, mark) if err := h.ncc.IPVSAddService(ipvsSvc); err != nil { log.Fatalf("Failed to add IPVS service for DSR: %v", err) } return ma...
c26270
backends[check.key.backendIP] = true } for ip := range h.marks { if _, ok := backends[ip]; !ok { h.unmarkBackend(ip) } } }
c26271
dNote == nil || !dNote.Cluster.Equal(note.Cluster) { if err := saveConfig(note.protobuf, n.engineCfg.ClusterFile, true); err != nil { log.Warningf("Failed to save config to %s: %v", n.engineCfg.ClusterFile, err) } } } n.last = note n.outgoing <- *note go n.run() return n, nil }
c26272
n.lock.RUnlock() return n.source }
c26273
nil { log.Warningf("Reload failed after setting source: %v", err) } }
c26274
<- true: default: return errors.New("reload request already queued") } return nil }
c26275
oldCluster := *n.last.Cluster oldCluster.Status = seesaw.ConfigStatus{} newCluster := *note.Cluster newCluster.Status = seesaw.ConfigStatus{} if newCluster.Equal(&oldCluster) { note.MetadataOnly = true } log.Infof("Sending config update notification") n.last = note n.outgoing <- *note log.Infof("Sent conf...
c26276
func(ctx *ipc.Context) EngineConn) { engineConns[connType] = connFunc }
c26277
return nil, errors.New("No Seesaw IPC connection type registered") }
c26278
defaults. opt := cfgOpt(cfg, service, option) if opt == "" && required { log.Fatalf("Service %s has missing %s option", service, option) } return opt }
c26279
return errors.New("context is nil") } if !ctx.IsTrusted() { return errors.New("insufficient access") } return s.engine.haManager.requestFailover(false) }
c26280
c, err := s.engine.haConfig() if err != nil { return err } if reply != nil { reply.Copy(c) } return nil }
c26281
!ctx.IsTrusted() { return errors.New("insufficient access") } s.engine.setHAStatus(args.Status) if failover != nil { *failover = s.engine.haManager.failover() } return nil }
c26282
if !ctx.IsTrusted() { return errors.New("insufficient access") } s.engine.setHAState(args.State) return nil }
c26283
is nil") } if !ctx.IsTrusted() { return errors.New("insufficient access") } configs := s.engine.hcManager.configs() if reply != nil { reply.Configs = configs } return nil }
c26284
!ctx.IsTrusted() { return errors.New("insufficient access") } for _, n := range args.Notifications { if err := s.engine.hcManager.healthState(n); err != nil { return err } } return nil }
c26285
configuration loaded") } reply.Version = seesaw.SeesawVersion reply.Site = cluster.Site reply.Nodes = make([]*seesaw.Node, 0, len(cluster.Nodes)) for _, node := range cluster.Nodes { reply.Nodes = append(reply.Nodes, node.Clone()) } return nil }
c26286
reply.VLANs = make([]*seesaw.VLAN, 0) s.engine.vlanLock.RLock() for _, vlan := range s.engine.vlans { reply.VLANs = append(reply.VLANs, vlan) } s.engine.vlanLock.RUnlock() return nil }
c26287
!ctx.IsTrusted() { return errors.New("insufficient access") } if args.Backend == nil { return errors.New("backend is nil") } s.engine.queueOverride(args.Backend) return nil }
c26288
c.client.Call("SeesawECU.ClusterStatus", c.ctx, &cs); err != nil { return nil, err } return &cs, nil }
c26289
c.client.Call("SeesawECU.Backends", c.ctx, &bm); err != nil { return nil, err } return bm.Backends, nil }
c26290
backend} return c.client.Call("SeesawECU.OverrideBackend", override, nil) }
c26291
return &PingChecker{ Target: Target{ IP: ip, Proto: proto, }, ID: id, } }
c26292
defaultPingTimeout } err := exchangeICMPEcho(hc.network(), hc.IP, timeout, echo) success := err == nil return complete(start, msg, success, err) }
c26293
return nil, err } } else { log.Infof("Using IPv6 multicast") if err = JoinMulticastIPv6(recvConn, raddr, laddr); err != nil { return nil, err } } } return &IPHAConn{ sendConn: sendConn, recvConn: recvConn, laddr: laddr, raddr: raddr, }, nil }
c26294
Multiaddr: [4]byte{gaddr[0], gaddr[1], gaddr[2], gaddr[3]}, Interface: [4]byte{laddr[0], laddr[1], laddr[2], laddr[3]}, } err = syscall.SetsockoptIPMreq(int(f.Fd()), syscall.IPPROTO_IP, syscall.IP_ADD_MEMBERSHIP, mreq) if err != nil { return nil, err } return c, nil }
c26295
mreq.Interface = uint32(iface.Index) err = syscall.SetsockoptIPv6Mreq(int(f.Fd()), syscall.IPPROTO_IPV6, syscall.IPV6_JOIN_GROUP, mreq) if err != nil { return err } return nil }
c26296
return syscall.AF_INET } return syscall.AF_INET6 }
c26297
case syscall.AF_INET6: return c.readIPv6Packet() } panic("unreachable") }
c26298
services: make(map[string]*Service), shutdown: make(chan bool), } }
c26299
{ return nil, fmt.Errorf("Service %q already exists", name) } svc := newService(name, binary) w.services[name] = svc return svc, nil }