Update conditions under which metal3 pod would be deployed

When the provisioning config is not present, there is no need for the
MAO to keep trying to deploy the metal3 pod.

pkg/operator/baremetal_config.go

@@ -34,6 +34,15 @@ type BaremetalProvisioningConfig struct {
 	ProvisioningOSDownloadURL string
 }
 
+func isBaremetalProvisioningConfigAvailable(dc dynamic.Interface, configName string) bool {
+	provisioningClient := dc.Resource(provisioningGVR)
+	_, err := provisioningClient.Get(context.Background(), configName, metav1.GetOptions{})
+	if err != nil {
+		return false
+	}
+	return true
+}
+
 func getBaremetalProvisioningConfig(dc dynamic.Interface, configName string) (BaremetalProvisioningConfig, error) {
 	provisioningClient := dc.Resource(provisioningGVR)
 	provisioningConfig, err := provisioningClient.Get(context.Background(), configName, metav1.GetOptions{})

pkg/operator/sync.go

@@ -52,9 +52,10 @@ func (optr *Operator) syncAll(config *OperatorConfig) error {
 	}
 	glog.V(3).Info("Synced up all machine-api-controller components")
 
-	// In addition, if the Provider is BareMetal, then bring up
-	// the baremetal-operator pod
-	if config.BaremetalControllers.BaremetalOperator != "" {
+	// In addition, if the Provider is BareMetal and a provisioning config is available,
+	// then bring up the baremetal-operator pod
+	if config.BaremetalControllers.BaremetalOperator != "" &&
+		isBaremetalProvisioningConfigAvailable(optr.dynamicClient, baremetalProvisioningCR) {
 		if err := optr.syncBaremetalControllers(config); err != nil {
 			if err := optr.statusDegraded(err.Error()); err != nil {
 				// Just log the error here.  We still want to