func main() {
cf_debug_server.AddFlags(flag.CommandLine)
cf_lager.AddFlags(flag.CommandLine)
flag.Parse()
cf_http.Initialize(*communicationTimeout)
logger, reconfigurableSink := cf_lager.New(*sessionName)
natsClient := diegonats.NewClient()
clock := clock.NewClock()
syncer := syncer.NewSyncer(clock, *syncInterval, natsClient, logger)
initializeDropsonde(logger)
natsClientRunner := diegonats.NewClientRunner(*natsAddresses, *natsUsername, *natsPassword, logger, natsClient)
table := initializeRoutingTable()
emitter := initializeNatsEmitter(natsClient, logger)
watcher := ifrit.RunFunc(func(signals <-chan os.Signal, ready chan<- struct{}) error {
return watcher.NewWatcher(initializeBBSClient(logger), clock, table, emitter, syncer.Events(), logger).Run(signals, ready)
})
syncRunner := ifrit.RunFunc(func(signals <-chan os.Signal, ready chan<- struct{}) error {
return syncer.Run(signals, ready)
})
lockMaintainer := initializeLockMaintainer(logger, *consulCluster, *sessionName, *lockTTL, *lockRetryInterval, clock)
members := grouper.Members{
{"lock-maintainer", lockMaintainer},
{"nats-client", natsClientRunner},
{"watcher", watcher},
{"syncer", syncRunner},
}
if dbgAddr := cf_debug_server.DebugAddress(flag.CommandLine); dbgAddr != "" {
members = append(grouper.Members{
{"debug-server", cf_debug_server.Runner(dbgAddr, reconfigurableSink)},
}, members...)
}
group := grouper.NewOrdered(os.Interrupt, members)
monitor := ifrit.Invoke(sigmon.New(group))
logger.Info("started")
err := <-monitor.Wait()
if err != nil {
logger.Error("exited-with-failure", err)
os.Exit(1)
}
logger.Info("exited")
}
ActualLRPKey: models.NewActualLRPKey("", 1, ""),
State: models.ActualLRPStateUnclaimed,
},
},
}
bbsClient.DesiredLRPSchedulingInfosReturns([]*models.DesiredLRPSchedulingInfo{schedulingInfoResponse}, nil)
bbsClient.ActualLRPGroupsReturns(actualResponses, nil)
fakeMetricSender = fake_metrics_sender.NewFakeMetricSender()
metrics.Initialize(fakeMetricSender, nil)
})
JustBeforeEach(func() {
logger := lagertest.NewTestLogger("test")
syncerRunner = syncer.NewSyncer(clock, syncInterval, natsClient, logger)
shutdown = make(chan struct{})
go func(clock *fakeclock.FakeClock, clockStep time.Duration, shutdown chan struct{}) {
for {
select {
case <-time.After(100 * time.Millisecond):
clock.Increment(clockStep)
case <-shutdown:
return
}
}
}(clock, clockStep, shutdown)
process = ifrit.Invoke(syncerRunner)
