refactor code

03-k8s-infra/index.ts

@@ -8,10 +8,14 @@ const bootstrapRef = new pulumi.StackReference(
 );
 
 const kubeconfig = bootstrapRef.requireOutput("kubeconfig");
+
+export const nfsStorageClass = "truenas-nfs";
 const truenasHost = config.requireSecret("truenasHost");
 const truenasNfsPath = config.requireSecret("truenasNfsPath");
+
 const cloudflareToken = config.requireSecret("cloudflareApiToken");
 const letsencryptEmail = config.requireSecret("letsencryptEmail");
+
 const kubeVipAddress = config.requireSecret("kubeVipAddress");
 const kubeVipInterface = config.require("kubeVipInterface");
 
@@ -41,9 +45,9 @@ const nfsCsiDriver = new k8s.helm.v3.Release(
 );
 
 new k8s.storage.v1.StorageClass(
-  "truenas-nfs",
+  nfsStorageClass,
   {
-    metadata: { name: "truenas-nfs" },
+    metadata: { name: nfsStorageClass },
     provisioner: "nfs.csi.k8s.io",
     parameters: {
       server: truenasHost,
@@ -321,6 +325,11 @@ const cloudProviderClusterRoleBinding = new k8s.rbac.v1.ClusterRoleBinding(
   opts(),
 );
 
+const kubeVipCloudProviderLabels = {
+  app: "kube-vip",
+  component: "kube-vip-cloud-provider",
+};
+
 // IP pool the cloud-provider allocates from — scoped to exactly the one VIP we
 // want, so it can never hand the address to some other LoadBalancer Service.
 const kubeVipPool = new k8s.core.v1.ConfigMap(
@@ -339,11 +348,11 @@ const kubeVipCloudProvider = new k8s.apps.v1.Deployment(
     spec: {
       replicas: 1,
       selector: {
-        matchLabels: { app: "kube-vip", component: "kube-vip-cloud-provider" },
+        matchLabels: kubeVipCloudProviderLabels,
       },
       template: {
         metadata: {
-          labels: { app: "kube-vip", component: "kube-vip-cloud-provider" },
+          labels: kubeVipCloudProviderLabels,
         },
         spec: {
           serviceAccountName: cloudProviderServiceAccount.metadata.name,
@@ -379,4 +388,3 @@ new k8s.core.v1.ServicePatch(
   opts({ dependsOn: [kubeVip, kubeVipCloudProvider] }),
 );
 
-export const storageClass = "truenas-nfs";