clean exit if certmanager or multus is not installed

Signed-off-by: Martin Schuppert <[email protected]>

go.mod

@@ -9,6 +9,7 @@ require (
 	github.com/go-playground/validator/v10 v10.22.0
 	github.com/google/uuid v1.6.0
 	github.com/iancoleman/strcase v0.3.0
+	github.com/k8snetworkplumbingwg/network-attachment-definition-client v1.4.0
 	github.com/onsi/ginkgo/v2 v2.20.1
 	github.com/onsi/gomega v1.34.1
 	github.com/openshift/api v3.9.0+incompatible
@@ -76,7 +77,6 @@ require (
 	github.com/imdario/mergo v0.3.16 // indirect
 	github.com/josharian/intern v1.0.0 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
-	github.com/k8snetworkplumbingwg/network-attachment-definition-client v1.4.0 // indirect
 	github.com/leodido/go-urn v1.4.0 // indirect
 	github.com/mailru/easyjson v0.7.7 // indirect
 	github.com/metal3-io/baremetal-operator/apis v0.5.1 // indirect

main.go

@@ -76,6 +76,7 @@ import (
 	corev1 "github.com/openstack-k8s-operators/openstack-operator/apis/core/v1beta1"
 	dataplanev1 "github.com/openstack-k8s-operators/openstack-operator/apis/dataplane/v1beta1"
 
+	nadv1 "github.com/k8snetworkplumbingwg/network-attachment-definition-client/pkg/apis/k8s.cni.cncf.io/v1"
 	ocp_configv1 "github.com/openshift/api/config/v1"
 	clientcontrollers "github.com/openstack-k8s-operators/openstack-operator/controllers/client"
 	corecontrollers "github.com/openstack-k8s-operators/openstack-operator/controllers/core"
@@ -117,7 +118,6 @@ func init() {
 	utilruntime.Must(swiftv1.AddToScheme(scheme))
 	utilruntime.Must(clientv1.AddToScheme(scheme))
 	utilruntime.Must(routev1.AddToScheme(scheme))
-	utilruntime.Must(certmgrv1.AddToScheme(scheme))
 	utilruntime.Must(barbicanv1.AddToScheme(scheme))
 	utilruntime.Must(ocp_configv1.AddToScheme(scheme))
 	//+kubebuilder:scaffold:scheme
@@ -147,6 +147,22 @@ func main() {
 
 	ctrl.SetLogger(zap.New(zap.UseFlagOptions(&opts)))
 
+	err = certmgrv1.AddToScheme(scheme)
+	if err != nil {
+		setupLog.Error(err, "cert-manager is not installed, unable to create controller", "controller", "OpenStackControlPlane")
+		os.Exit(1)
+	}
+
+	setupLog.Info("BOOO")
+
+	err = nadv1.AddToScheme(scheme)
+	if err != nil {
+		setupLog.Error(err, "multus CNI is not installed and required by multiple service operators, unable to create controller", "controller", "OpenStackControlPlane")
+		os.Exit(1)
+	}
+
+	setupLog.Info("BOOO222")
+
 	disableHTTP2 := func(c *tls.Config) {
 		if enableHTTP2 {
 			return