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Remove unused getClusterCIDR()

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getClusterCIDR() has been unused since the PR 57305[1], so this
removes the method for code cleanup.

[1]: https://github.com/kubernetes/kubernetes/pull/57305
This commit is contained in:
Ken'ichi Ohmichi 2018-02-09 16:17:48 -08:00
parent 260327110f
commit 30e4ba74a8
2 changed files with 1 additions and 25 deletions
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9
cmd/kubeadm/app/phases/addons/proxy/proxy.go
View File

@ -77,7 +77,7 @@ func EnsureProxyAddon(cfg *kubeadmapi.MasterConfiguration, client clientset.Inte
if err != nil { if err != nil {
return fmt.Errorf("error when parsing kube-proxy configmap template: %v", err) return fmt.Errorf("error when parsing kube-proxy configmap template: %v", err)
} }
proxyDaemonSetBytes, err = kubeadmutil.ParseTemplate(KubeProxyDaemonSet19, struct{ ImageRepository, Arch, Version, ImageOverride, ClusterCIDR, MasterTaintKey, CloudTaintKey string }{ proxyDaemonSetBytes, err = kubeadmutil.ParseTemplate(KubeProxyDaemonSet19, struct{ ImageRepository, Arch, Version, ImageOverride, MasterTaintKey, CloudTaintKey string }{
ImageRepository: cfg.GetControlPlaneImageRepository(), ImageRepository: cfg.GetControlPlaneImageRepository(),
Arch: runtime.GOARCH, Arch: runtime.GOARCH,
Version: kubeadmutil.KubernetesVersionToImageTag(cfg.KubernetesVersion), Version: kubeadmutil.KubernetesVersionToImageTag(cfg.KubernetesVersion),
@ -154,10 +154,3 @@ func createClusterRoleBindings(client clientset.Interface) error {
}, },
}) })
} }
func getClusterCIDR(podsubnet string) string {
if len(podsubnet) == 0 {
return ""
}
return "- --cluster-cidr=" + podsubnet
}

17
cmd/kubeadm/app/phases/addons/proxy/proxy_test.go
View File

@ -90,23 +90,6 @@ func TestCreateServiceAccount(t *testing.T) {
} }
} }
func TestGetClusterCIDR(t *testing.T) {
emptyClusterCIDR := getClusterCIDR("")
if emptyClusterCIDR != "" {
t.Errorf("Invalid format: %s", emptyClusterCIDR)
}
clusterCIDR := getClusterCIDR("10.244.0.0/16")
if clusterCIDR != "- --cluster-cidr=10.244.0.0/16" {
t.Errorf("Invalid format: %s", clusterCIDR)
}
clusterIPv6CIDR := getClusterCIDR("2001:db8::/64")
if clusterIPv6CIDR != "- --cluster-cidr=2001:db8::/64" {
t.Errorf("Invalid format: %s", clusterIPv6CIDR)
}
}
func TestCompileManifests(t *testing.T) { func TestCompileManifests(t *testing.T) {
var tests = []struct { var tests = []struct {
manifest string manifest string