func CreateEssentialAddons(s *kubeadmapi.MasterConfiguration, client *clientset.Clientset) error {
arches := [3]string{"amd64", "arm", "arm64"}
for _, arch := range arches {
kubeProxyDaemonSet := NewDaemonSet(kubeProxy+"-"+arch, createKubeProxyPodSpec(s, arch))
SetMasterTaintTolerations(&kubeProxyDaemonSet.Spec.Template.ObjectMeta)
if _, err := client.Extensions().DaemonSets(api.NamespaceSystem).Create(kubeProxyDaemonSet); err != nil {
return fmt.Errorf("<master/addons> failed creating essential kube-proxy addon [%v]", err)
}
}
fmt.Println("<master/addons> created essential addon: kube-proxy")
kubeDNSDeployment := NewDeployment("kube-dns", 1, createKubeDNSPodSpec(s))
SetMasterTaintTolerations(&kubeDNSDeployment.Spec.Template.ObjectMeta)
if _, err := client.Extensions().Deployments(api.NamespaceSystem).Create(kubeDNSDeployment); err != nil {
return fmt.Errorf("<master/addons> failed creating essential kube-dns addon [%v]", err)
}
kubeDNSServiceSpec, err := createKubeDNSServiceSpec(s)
if err != nil {
return fmt.Errorf("<master/addons> failed creating essential kube-dns addon - %v", err)
}
kubeDNSService := NewService("kube-dns", *kubeDNSServiceSpec)
if _, err := client.Services(api.NamespaceSystem).Create(kubeDNSService); err != nil {
return fmt.Errorf("<master/addons> failed creating essential kube-dns addon [%v]", err)
}
fmt.Println("<master/addons> created essential addon: kube-dns")
return nil
}
func CreateEssentialAddons(cfg *kubeadmapi.MasterConfiguration, client *clientset.Clientset) error {
kubeProxyDaemonSet := NewDaemonSet(kubeProxy, createKubeProxyPodSpec(cfg))
SetMasterTaintTolerations(&kubeProxyDaemonSet.Spec.Template.ObjectMeta)
SetNodeAffinity(&kubeProxyDaemonSet.Spec.Template.ObjectMeta, NativeArchitectureNodeAffinity())
if _, err := client.Extensions().DaemonSets(api.NamespaceSystem).Create(kubeProxyDaemonSet); err != nil {
return fmt.Errorf("<master/addons> failed creating essential kube-proxy addon [%v]", err)
}
fmt.Println("<master/addons> created essential addon: kube-proxy")
kubeDNSDeployment := NewDeployment("kube-dns", 1, createKubeDNSPodSpec(cfg))
SetMasterTaintTolerations(&kubeDNSDeployment.Spec.Template.ObjectMeta)
SetNodeAffinity(&kubeDNSDeployment.Spec.Template.ObjectMeta, NativeArchitectureNodeAffinity())
if _, err := client.Extensions().Deployments(api.NamespaceSystem).Create(kubeDNSDeployment); err != nil {
return fmt.Errorf("<master/addons> failed creating essential kube-dns addon [%v]", err)
}
kubeDNSServiceSpec, err := createKubeDNSServiceSpec(cfg)
if err != nil {
return fmt.Errorf("<master/addons> failed creating essential kube-dns addon - %v", err)
}
kubeDNSService := NewService("kube-dns", *kubeDNSServiceSpec)
if _, err := client.Services(api.NamespaceSystem).Create(kubeDNSService); err != nil {
return fmt.Errorf("<master/addons> failed creating essential kube-dns addon [%v]", err)
}
fmt.Println("<master/addons> created essential addon: kube-dns")
return nil
}