Added kubeadm init

clitools/pkg/templates/templates.go

@@ -1,11 +1,23 @@
 package templates
 
 import (
+	"os"
+
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	types "undecided.project/monok8s/pkg/apis/monok8s/v1alpha1"
 	buildinfo "undecided.project/monok8s/pkg/buildinfo"
 )
 
+var ValHostname string = "monoks-master-1"
+var ValBootstrapToken string = "abcd12.ef3456789abcdef0"
+var ValDiscoveryTokenCACertHash string = "sha256:9f1c2b3a4d5e6f7890abc1234567890abcdef1234567890abcdef1234567890ab"
+
+func init() {
+	ValBootstrapToken = os.Getenv("HOSTNAME")
+	ValBootstrapToken = os.Getenv("BOOTSTRAP_TOKEN")
+	ValDiscoveryTokenCACertHash = os.Getenv("TOKEN_CACERT_HASH")
+}
+
 func DefaultMonoKSConfig() types.MonoKSConfig {
 	return types.MonoKSConfig{
 		TypeMeta: metav1.TypeMeta{
@@ -18,7 +30,7 @@ func DefaultMonoKSConfig() types.MonoKSConfig {
 		},
 		Spec: types.MonoKSConfigSpec{
 			KubernetesVersion: buildinfo.Version,
-			NodeName:          "monok8s-master-1",
+			NodeName:          ValHostname,
 
 			ClusterRole:      "control-plane",
 			InitControlPlane: true,
@@ -32,6 +44,10 @@ func DefaultMonoKSConfig() types.MonoKSConfig {
 			APIServerAdvertiseAddress: "10.0.0.10",
 			APIServerEndpoint:         "10.0.0.10:6443",
 
+			// Fake token and hash for placeholder purpose
+			BootstrapToken:           ValBootstrapToken,
+			DiscoveryTokenCACertHash: ValDiscoveryTokenCACertHash,
+
 			ContainerRuntimeEndpoint: "unix:///var/run/crio/crio.sock",
 
 			CNIPlugin: "default",
@@ -44,17 +60,17 @@ func DefaultMonoKSConfig() types.MonoKSConfig {
 			},
 
 			SubjectAltNames: []string{
-				"10.0.0.10",
+				"10.0.0.10", "localhost", ValHostname,
 			},
 
 			NodeLabels: map[string]string{
-				"node-role.kubernetes.io/control-plane": "",
+				"monok8s.io/label": "label",
 			},
 
 			NodeAnnotations: map[string]string{},
 
 			Network: types.NetworkSpec{
-				Hostname:        "monok8s-master-1",
+				Hostname:        "monok8s-worker-1",
 				ManagementIface: "eth1",
 				ManagementCIDR:  "10.0.0.10/24",
 				ManagementGW:    "10.0.0.1",
@@ -85,7 +101,7 @@ func DefaultOSUpgrade() types.OSUpgrade {
 			ImageURL:        "https://example.invalid/images/monok8s-v0.0.1.img.zst",
 			TargetPartition: "B",
 			NodeSelector: []string{
-				"monok8s-master-1",
+				ValHostname,
 			},
 			Force: false,
 		},