fix kubevirt cpu check + update sdk version in go.mod

Signed-off-by: soer3n <[email protected]>

revert change regarding import of sdk submodule

Signed-off-by: soer3n <[email protected]>

kubevirt resources and vcpus should only be parsed wihtout specified instance type

Signed-off-by: soer3n <[email protected]>

Author: soer3n

pkg/cloudprovider/provider/kubevirt/provider.go

@@ -286,9 +286,11 @@ func (p *provider) getConfig(provSpec clusterv1alpha1.ProviderSpec) (*Config, *p
 		return nil, nil, fmt.Errorf(`failed to get value of "memory" field: %w`, err)
 	}
 
-	config.Resources, config.VCPUs, err = parseResources(cpus, memory, rawConfig.VirtualMachine.Template.VCPUs)
-	if err != nil {
-		return nil, nil, fmt.Errorf(`failed to configure resource requests and limits and vcpus: %w`, err)
+	if rawConfig.VirtualMachine.Instancetype == nil {
+		config.Resources, config.VCPUs, err = parseResources(cpus, memory, rawConfig.VirtualMachine.Template.VCPUs)
+		if err != nil {
+			return nil, nil, fmt.Errorf(`failed to configure resource requests and limits and vcpus: %w`, err)
+		}
 	}
 
 	config.Namespace = getNamespace()
@@ -630,11 +632,11 @@ func (p *provider) Validate(ctx context.Context, _ *zap.SugaredLogger, spec clus
 			return fmt.Errorf("no resource requests set for the virtual machine")
 		}
 
-		if c.VCPUs == nil && c.Resources.Cpu() == nil {
+		if c.VCPUs == nil && c.Resources.Cpu().IsZero() {
 			return fmt.Errorf("no CPUs configured. Either vCPUs or CPUs have to be set")
 		}
 
-		if c.VCPUs != nil && c.Resources.Cpu() != nil {
+		if c.VCPUs != nil && !c.Resources.Cpu().IsZero() {
 			return fmt.Errorf("vCPUs and CPUs cannot be configured at the same time")
 		}
 	}