add error handling for CPU retrieval in Minikube client initialization

Author: scott-the-programmer

hack/main.go

@@ -51,7 +51,7 @@ func main() {
 		Name:                    "terraform-provider-minikube-acc",
 		KeepContext:             schema["keep_context"].Default.(bool),
 		EmbedCerts:              schema["embed_certs"].Default.(bool),
-		MinikubeISO:             "https://github.com/kubernetes/minikube/releases/download/v1.33.0/minikube-v1.33.0-amd64.iso",
+		MinikubeISO:             "https://github.com/kubernetes/minikube/releases/download/v1.34.0/minikube-v1.34.0-amd64.iso",
 		KicBaseImage:            schema["base_image"].Default.(string),
 		Network:                 schema["network"].Default.(string),
 		Memory:                  6000,
@@ -114,7 +114,7 @@ func main() {
 			ClusterConfig:   &cc,
 			ClusterName:     "terraform-provider-minikube-acc",
 			Addons:          []string{},
-			IsoUrls:         []string{"https://github.com/kubernetes/minikube/releases/download/v1.33.0/minikube-v1.33.0-amd64.iso"},
+			IsoUrls:         []string{"https://github.com/kubernetes/minikube/releases/download/v1.34.0/minikube-v1.34.0-amd64.iso"},
 			NativeSsh:       true,
 			DeleteOnFailure: true,
 			HA:              true,

minikube/resource_cluster.go

@@ -271,7 +271,13 @@ func initialiseMinikubeClient(d *schema.ResourceData, m interface{}) (lib.Cluste
 	}
 
 	memoryStr := d.Get("memory").(string)
-	memoryMb, err := state_utils.GetMemory(memoryStr);
+	memoryMb, err := state_utils.GetMemory(memoryStr)
+	if err != nil {
+		return nil, err
+	}
+
+	cpuStr := d.Get("cpus").(string)
+	cpu, err := state_utils.GetCPU(cpuStr)
 	if err != nil {
 		return nil, err
 	}
@@ -380,7 +386,7 @@ func initialiseMinikubeClient(d *schema.ResourceData, m interface{}) (lib.Cluste
 		KicBaseImage:            d.Get("base_image").(string),
 		Network:                 d.Get("network").(string),
 		Memory:                  memoryMb,
-		CPUs:                    d.Get("cpus").(int),
+		CPUs:                    cpu,
 		DiskSize:                diskMb,
 		Driver:                  driver,
 		ListenAddress:           d.Get("listen_address").(string),