Merge pull request 'fix: force fresh kubeadm init after rebuild and make kubelet enable-able' (#107) from stage into master

Reviewed-on: #107

nixos/kubeadm/bootstrap/controller.py

@@ -124,6 +124,7 @@ class Controller:
         self.worker_parallelism = int(self.env.get("WORKER_PARALLELISM", "3"))
         self.fast_mode = self.env.get("FAST_MODE", "1")
         self.skip_rebuild = self.env.get("SKIP_REBUILD", "0") == "1"
+        self.force_reinit = False
 
     def log(self, msg):
         print(f"==> {msg}")
@@ -299,6 +300,7 @@ class Controller:
             raise RuntimeError(f"Worker rebuild failures: {failures}")
 
         # Rebuild can invalidate prior bootstrap stages; force reconciliation.
+        self.force_reinit = True
         self.clear_done([
             "primary_initialized",
             "cni_installed",
@@ -316,10 +318,10 @@ class Controller:
         return self.remote(self.primary_ip, cmd, check=False).returncode == 0
 
     def stage_init_primary(self):
-        if self.stage_done("primary_initialized") and self.has_admin_conf() and self.cluster_ready():
+        if (not self.force_reinit) and self.stage_done("primary_initialized") and self.has_admin_conf() and self.cluster_ready():
             self.log("Primary control plane init already complete")
             return
-        if self.has_admin_conf() and self.cluster_ready():
+        if (not self.force_reinit) and self.has_admin_conf() and self.cluster_ready():
             self.log("Existing cluster detected on primary control plane")
         else:
             self.log(f"Initializing primary control plane on {self.primary_cp}")

nixos/kubeadm/modules/k8s-common.nix

@@ -343,6 +343,7 @@ in
 
   systemd.services.kubelet = {
     description = "Kubernetes Kubelet";
+    wantedBy = [ "multi-user.target" ];
     wants = [ "network-online.target" ];
     after = [ "containerd.service" "network-online.target" ];
     serviceConfig = {