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Use pflag IPNet instead of our own helpers

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Since pflag can handle net.IPNet arguements use that code. This means
that our code no longer has casts back and forth and just natively uses
net.IPNet.
This commit is contained in:
Eric Paris
2015-08-05 18:44:51 -04:00
parent fe6b633e2a
commit f3282ff4d2
4 changed files with 8 additions and 119 deletions
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8
cmd/kube-controller-manager/app/controllermanager.go
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@@ -78,7 +78,7 @@ type CMServer struct {
RootCAFile string
ClusterName string
ClusterCIDR util.IPNet
ClusterCIDR net.IPNet
AllocateNodeCIDRs bool
EnableProfiling bool
@@ -137,7 +137,7 @@ func (s *CMServer) AddFlags(fs *pflag.FlagSet) {
fs.StringVar(&s.ServiceAccountKeyFile, "service-account-private-key-file", s.ServiceAccountKeyFile, "Filename containing a PEM-encoded private RSA key used to sign service account tokens.")
fs.BoolVar(&s.EnableProfiling, "profiling", true, "Enable profiling via web interface host:port/debug/pprof/")
fs.StringVar(&s.ClusterName, "cluster-name", s.ClusterName, "The instance prefix for the cluster")
fs.Var(&s.ClusterCIDR, "cluster-cidr", "CIDR Range for Pods in cluster.")
fs.IPNetVar(&s.ClusterCIDR, "cluster-cidr", s.ClusterCIDR, "CIDR Range for Pods in cluster.")
fs.BoolVar(&s.AllocateNodeCIDRs, "allocate-node-cidrs", false, "Should CIDRs for Pods be allocated and set on the cloud provider.")
fs.StringVar(&s.Master, "master", s.Master, "The address of the Kubernetes API server (overrides any value in kubeconfig)")
fs.StringVar(&s.Kubeconfig, "kubeconfig", s.Kubeconfig, "Path to kubeconfig file with authorization and master location information.")
@@ -197,7 +197,7 @@ func (s *CMServer) Run(_ []string) error {
nodeController := nodecontroller.NewNodeController(cloud, kubeClient,
s.PodEvictionTimeout, nodecontroller.NewPodEvictor(util.NewTokenBucketRateLimiter(s.DeletingPodsQps, s.DeletingPodsBurst)),
s.NodeMonitorGracePeriod, s.NodeStartupGracePeriod, s.NodeMonitorPeriod, (*net.IPNet)(&s.ClusterCIDR), s.AllocateNodeCIDRs)
s.NodeMonitorGracePeriod, s.NodeStartupGracePeriod, s.NodeMonitorPeriod, &s.ClusterCIDR, s.AllocateNodeCIDRs)
nodeController.Run(s.NodeSyncPeriod)
serviceController := servicecontroller.New(cloud, kubeClient, s.ClusterName)
@@ -211,7 +211,7 @@ func (s *CMServer) Run(_ []string) error {
} else if routes, ok := cloud.Routes(); !ok {
glog.Warning("allocate-node-cidrs is set, but cloud provider does not support routes. Will not manage routes.")
} else {
routeController := routecontroller.New(routes, kubeClient, s.ClusterName, (*net.IPNet)(&s.ClusterCIDR))
routeController := routecontroller.New(routes, kubeClient, s.ClusterName, &s.ClusterCIDR)
routeController.Run(s.NodeSyncPeriod)
}
}