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Add node sync period flag

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This commit is contained in:
Deyuan Deng
2015-01-20 20:31:21 -05:00
parent 6db42eda4e
commit c263a79d3e
3 changed files with 11 additions and 4 deletions
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7
cmd/kube-controller-manager/controller-manager.go
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@@ -49,7 +49,10 @@ var (
cloudProvider = flag.String("cloud_provider", "", "The provider for cloud services. Empty string for no provider.")
cloudConfigFile = flag.String("cloud_config", "", "The path to the cloud provider configuration file. Empty string for no configuration file.")
minionRegexp = flag.String("minion_regexp", "", "If non empty, and -cloud_provider is specified, a regular expression for matching minion VMs.")
machineList util.StringList
nodeSyncPeriod = flag.Duration("node_sync_period", 10*time.Second, ""+
"The period for syncing nodes from cloudprovider. Longer periods will result in "+
"fewer calls to cloud provider, but may delay addition of new nodes to cluster.")
machineList util.StringList
// TODO: Discover these by pinging the host machines, and rip out these flags.
// TODO: in the meantime, use resource.QuantityFlag() instead of these
nodeMilliCPU = flag.Int64("node_milli_cpu", 1000, "The amount of MilliCPU provisioned on each node")
@@ -107,7 +110,7 @@ func main() {
},
}
nodeController := nodeControllerPkg.NewNodeController(cloud, *minionRegexp, machineList, nodeResources, kubeClient)
nodeController.Run(10 * time.Second)
nodeController.Run(*nodeSyncPeriod)
select {}
}