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c13000
!= nil { resp.Close() } return nil, errNotHTTPCli } if debug { log.Println("master changed?") } location, ok := buildNewEndpoint(res.Header.Get("Location"), cli.Endpoint()) if !ok { return nil, errBadLocation } res.Close() return nil, &mesosRedirectionError{location} }) }
c13001
case scheduler.Call_DECLINE_INVERSE_OFFERS: c.DeclineInverseOffers.Filters = mesos.OptionalFilters(fo...) default: panic("filters not supported for type " + c.Type.String()) } } }
c13002
return Filters(func(f *mesos.Filters) { s := time.Duration(r.Int63n(int64(d))).Seconds() f.RefuseSeconds = &s }) }
c13003
Filters(func(f *mesos.Filters) { f.RefuseSeconds = &asFloat }) }
c13004
FrameworkID: info.GetID(), Subscribe: &scheduler.Call_Subscribe{FrameworkInfo: info}, } }
c13005
return &scheduler.Call{ Type: scheduler.Call_ACCEPT, Accept: &scheduler.Call_Accept{ OfferIDs: offerIDs, Operations: ab.operations, }, } }
c13006
AcceptInverseOffers: &scheduler.Call_AcceptInverseOffers{ InverseOfferIDs: offerIDs, }, } }
c13007
DeclineInverseOffers: &scheduler.Call_DeclineInverseOffers{ InverseOfferIDs: offerIDs, }, } }
c13008
Launch: &mesos.Offer_Operation_Launch{ TaskInfos: ti, }, } }
c13009
Type: scheduler.Call_REVIVE, Revive: &scheduler.Call_Revive{Roles: roles}, } }
c13010
Suppress: &scheduler.Call_Suppress{Roles: roles}, } }
c13011
Type: scheduler.Call_DECLINE, Decline: &scheduler.Call_Decline{ OfferIDs: offerIDs, }, } }
c13012
mesos.TaskID{Value: taskID}, AgentID: optionalAgentID(agentID), }, } }
c13013
Shutdown: &scheduler.Call_Shutdown{ ExecutorID: mesos.ExecutorID{Value: executorID}, AgentID: mesos.AgentID{Value: agentID}, }, } }
c13014
Acknowledge: &scheduler.Call_Acknowledge{ AgentID: mesos.AgentID{Value: agentID}, TaskID: mesos.TaskID{Value: taskID}, UUID: uuid, }, } }
c13015
Reconcile: (&scheduler.Call_Reconcile{}).With(opts...), } }
c13016
mesos.AgentID{Value: agentID}, ExecutorID: mesos.ExecutorID{Value: executorID}, Data: data, }, } }
c13017
Type: scheduler.Call_REQUEST, Request: &scheduler.Call_Request{ Requests: requests, }, } }
c13018
optionalAgentID(req[i].AgentID), ResourceProviderID: optionalResourceProviderID(req[i].ResourceProviderID), }) } return &scheduler.Call{ Type: scheduler.Call_RECONCILE_OPERATIONS, ReconcileOperations: &scheduler.Call_ReconcileOperations{ Operations: operations, }, } }
c13019
return true } return f(o) }
c13020
return FilterFunc(func(o *mesos.Offer) bool { return o.Hostname == hostname }) }
c13021
FilterFunc(func(o *mesos.Offer) bool { return f(o.Attributes) }) }
c13022
return resources.ContainsAll(resources.Flatten(mesos.Resources(o.Resources)), wanted) }) }
c13023
code: code, message: ErrorTable[code], } if details != "" { err.message = err.message + ": " + details } return err }
c13024
as of right now, a client cannot distinguish between // these cases. // https://issues.apache.org/jira/browse/MESOS-7697 case CodeRateLimitExceeded, CodeMesosUnavailable: return true default: return false } }
c13025
= CodesIndicatingSubscriptionLoss[e.code] return }
c13026
err.(*Error) return ok && apiErr.code == code }
c13027
it for reporting delivery errors. return sessionid.NewContext(context.TODO(), driver.connection.String()) }
c13028
master := msg.Master if master != nil { log.Infof("New master %s detected\n", master.GetPid()) pid, err := upid.Parse(master.GetPid()) if err != nil { panic("Unable to parse Master's PID value.") // this should not happen. } driver.masterPid = pid // save for downstream ops. defer driver.tryAuthent...
c13029
err := driver.authenticate(masterPid, authenticating); err != nil { log.Errorf("Scheduler failed to authenticate: %v\n", err) if err == auth.AuthenticationFailed { result.Completed = proto.Bool(true) } } else { result.Completed = proto.Bool(true) result.Success = proto.Bool(true) } pi...
c13030
return driver.status == mesos.Status_DRIVER_RUNNING }
c13031
// update uuid check here, until then we must still check for // this being sent from the driver (from == UPID()) or from // the master (pid == UPID()). // TODO(vinod): Get rid of this logic in 0.25.0 because master // and slave correctly set task status in 0.24.0. if clearUUID := len(msg.Update.Uuid) == 0 || fr...
c13032
driver.messenger.Route(context.TODO(), driver.self, &mesos.InternalMasterChangeDetected{ Master: m, }) }) if driver.masterDetector != nil { // register with Detect() AFTER we have a self pid from the messenger, otherwise things get ugly // because our internal messaging depends on it. detector callbacks a...
c13033
defer t.Stop() driver.eventLock.Unlock() defer func() { driver.eventLock.Lock() stat = driver.status }() waitForDeath: for { select { case <-driver.done: break waitForDeath case <-t.C: } t.Reset(timeout) } return }
c13034
driver.eventLock.Unlock() return driver.run(driver.context()) }
c13035
%s:", mesos.Status_DRIVER_RUNNING, driver.status) } log.Infoln("Scheduler driver running. Waiting to be stopped.") return driver.join() }
c13036
defer driver.eventLock.Unlock() return driver.stop(driver.context(), nil, failover) }
c13037
driver.stop(ctx, cause, true) } else { driver._stop(cause, mesos.Status_DRIVER_ABORTED) } stat = mesos.Status_DRIVER_ABORTED driver.status = stat return }
c13038
taskInfo.Executor.ExecutorId, Timestamp: proto.Float64(float64(time.Now().Unix())), }, Pid: proto.String(driver.self.String()), } // put it on internal chanel // will cause handler to push to attached Scheduler driver.statusUpdated(ctx, driver.self, msg) }
c13039
{ log.V(3).Infoln("Ignoring error message, the driver is aborted!") return } driver.abort(ctx, &ErrDriverAborted{Reason: err}) }
c13040
ok bool) { name, ok = ctx.Value(loginProviderNameKey).(string) return }
c13041
_ := LoginProviderFrom(ctx) return name }
c13042
*mesosproto.FrameworkInfo, *mesosproto.SlaveInfo) { e.Called() }
c13043
if err != nil { return err } return w.WriteFrame(b) }) }
c13044
json.Unmarshal) return encoding.DecoderFunc(func(u encoding.Unmarshaler) error { return dec.Decode(u) }) }
c13045
agent.Call_AttachContainerInput_CONTAINER_ID, ContainerID: &cid, }, } }
c13046
threshold: int32(threshold), checkDuration: checkDuration, stop: make(chan struct{}), ch: make(chan time.Time, 1), tr: tr, } if timeout == 0 { checker.client.Timeout = defaultTimeout } if checkDuration == 0 { checker.checkDuration = defaultCheckDuration } if thresho...
c13047
defer s.RUnlock() x = s.paused if s.slaveUPID != nil { y = *s.slaveUPID } return }(); !paused { s.doCheck(slavepid) } case <-s.stop: return } } }() return s.ch }
c13048
defer s.Unlock() s.paused = true }
c13049
{ s.Lock() defer s.Unlock() s.paused = false s.slaveUPID = slaveUPID }
c13050
how important this is; if there's an error ack'ing // because we beacame disconnected, then we'll just reconnect later and // Mesos will ask us to ACK anyway -- why pay special attention to these // call failures vs others? err = &calls.AckError{Ack: ack, Cause: err} return ctx, e, Error2(orig...
c13051
} } return func(e *scheduler.Event) { log.Println(eventLabel, e) } }
c13052
Rule(func(ctx context.Context, e *scheduler.Event, err error, chain Chain) (context.Context, *scheduler.Event, error) { f(e) return chain(ctx, e, err) }) }
c13053
} ack := calls.AcknowledgeOperationStatus( "", // agentID: optional rpID, // optional uuid, opID, ) err = calls.CallNoData(ctx, callerLookup(), ack) if err != nil { // TODO(jdef): not sure how important this is; if there's an error ack'ing // because we became disconne...
c13054
c.subscriptionTerminated = handler return WithSubscriptionTerminated(old) } }
c13055
case _, ok := <-config.registrationTokens: if !ok { // re-registration canceled, exit Run loop return } case <-ctx.Done(): return ctx.Err() } } resp, err := caller.Call(ctx, subscribe) lastErr = processSubscription(ctx, config, resp, err) if config.subscriptionTerminated != nil {...
c13056
(mesos.Response, error) { return f(ctx, r) }
c13057
r) if resp != nil { resp.Close() } return nil, err } }
c13058
Request) (err error) { _, err = IgnoreResponse(sender).Send(ctx, r) return }
c13059
make(map[string]messenger.MessageHandler), stop: make(chan struct{}), } }
c13060
error { m.handlers[reflect.TypeOf(msg).Elem().Name()] = handler return m.Called().Error(0) }
c13061
*upid.UPID, msg proto.Message) error { return m.Called().Error(0) }
c13062
// noop default: close(m.stop) } return m.Called().Error(0) }
c13063
{ return m.Called().Get(0).(upid.UPID) }
c13064
m.messageQueue <- &message{from, msg} }
c13065
err := r(ctx, c, nil, nil, ChainIdentity) return resp, err }
c13066
(mesos.Response, error) { return Rule(rs.Eval).Call(ctx, c) }
c13067
(context.Context, *scheduler.Event, error) { if r != nil { return r(ctx, e, err, ch) } return ch(ctx, e, err) }
c13068
left[len(right)] == '/' && strings.HasPrefix(left, right) }
c13069
c.FrameworkID = mesos.FrameworkID{Value: id} } }
c13070
c.ExecutorID = mesos.ExecutorID{Value: id} } }
c13071
UnacknowledgedTasks: unackdTasks, UnacknowledgedUpdates: unackdUpdates, }, } }
c13072
Type: executor.Call_UPDATE, Update: &executor.Call_Update{ Status: status, }, } }
c13073
Type: executor.Call_MESSAGE, Message: &executor.Call_Message{ Data: data, }, } }
c13074
} if left.Value == nil { return right.Value == nil } else { return right.Value != nil && *left.Value == *right.Value } }
c13075
// that byte buffers are copied vs. referenced by sub-slice (gogo protoc). frame, err := r.ReadFrame() if err != nil { return err } return uf(frame, m) } }
c13076
{ for _, opt := range opts { opt(c) } return c }
c13077
:= range offers { ids[i] = offers[i].ID } return ids }
c13078
{ ids = append(ids, offer.GetID()) } return ids }
c13079
make(Slice, 0, sz) for i := range offers { if filter.Accept(&offers[i]) { result = append(result, offers[i]) } } } return }
c13080
if filter.Accept(offer) { result[id] = offer } } } return }
c13081
slice = make(Slice, 0, sz) for _, offer := range offers { slice = append(slice, *offer) } } return }
c13082
{ return r.Call() } head := c[0] c = c[1:] return head } }
c13083
c = c.With(opts...) } return } switch r.(type) { case RequestStreaming: return s.Send(ctx, RequestStreamingFunc(f)) default: return...
c13084
return fmt.Sprintf("/%s/%s", m.UPID.ID, m.Name) }
c13085
"" { return nil, nil } return parseAddressList(v) }
c13086
h.Set(key, formatAddressList(addrs)) }
c13087
mail.ParseDate(h.Get("Date")) }
c13088
{ h.Set("Date", t.Format(dateLayout)) }
c13089
if !ok { // Using "name" in Content-Type is discouraged _, params, err = h.ContentType() filename = params["name"] } return filename, err }
c13090
h.SetContentDisposition("attachment", dispParams) }
c13091
for fields.Next() { m.Add(fields.Key(), fields.Value()) } return m }
c13092
h.Set("Content-Type", formatHeaderWithParams(t, params)) }
c13093
return parseHeaderWithParams(h.Get("Content-Disposition")) }
c13094
h.Set("Content-Disposition", formatHeaderWithParams(disp, params)) }
c13095
decodeHeader(h.Get(k)) }
c13096
h.Set(k, encodeHeader(v)) }
c13097
mediaType, mediaParams, _ := header.ContentType() if ch, ok := mediaParams["charset"]; ok { if converted, charsetErr := charsetReader(ch, body); charsetErr != nil { err = unknownCharsetError{charsetErr} } else { body = converted } } return &Entity{ Header: header, Body: body, mediaT...
c13098
{ return nil, err } return New(Header{h}, br) }
c13099
} return &multipartReader{multipart.NewReader(e.Body, e.mediaParams["boundary"])} }