feat(): more verbosity

cmd/main.go

@@ -27,13 +27,6 @@ func main() {
 		internal.StartHealthEndpoint()
 	}()
 
-	err = internal.RegisterCiliumCrd()
-	if err != nil {
-		log.WithFields(log.Fields{
-			"Caller": "Main",
-		}).Fatal(fmt.Sprintf("Error registering Cilium CRD: %s", err.Error()))
-	}
-
 	log.WithFields(log.Fields{
 		"Caller": "Main",
 	}).Info("Entering main event loop")

internal/k8s.go

@@ -6,10 +6,10 @@ import (
 	"fmt"
 	"html/template"
 
+	log "github.com/sirupsen/logrus"
 	"k8s.io/apimachinery/pkg/runtime/schema"
 	"k8s.io/client-go/kubernetes/scheme"
 	"k8s.io/client-go/rest"
-	apiSchema "sigs.k8s.io/controller-runtime/pkg/scheme"
 )
 
 var CILIUM_GROUP_VERSION = schema.GroupVersion{
@@ -70,8 +70,18 @@ func RecreateIPPoolCrd(cfg *Config, name string, ips []string) error {
 	var status int
 	res.StatusCode(&status)
 
-	if status >= 200 && status <= 400 {
+	if status < 200 || status >= 400 {
-		return fmt.Errorf("failed to post CRD to kube api: %v", res.Error().Error())
+		return fmt.Errorf("failed to post CRD to kube api: %v", res.Error())
+	}
+	raw, rawErr := res.Raw()
+	log.WithFields(log.Fields{
+		"Caller": "RecreateIPPoolCrd",
+	}).Infof("Response from k8s api server: %s", string(raw))
+
+	if rawErr != nil {
+		log.WithFields(log.Fields{
+			"Caller": "RecreateIPPoolCrd",
+		}).Warnf("Could not get raw response from k8s api server: %v", rawErr)
 	}
 
 	return nil
@@ -113,11 +123,11 @@ func generateIpPool(name string, ips []string) (string, error) {
 	return buf.String(), nil
 }
 
-func RegisterCiliumCrd() error {
+// func RegisterCiliumCrd() error {
-	SchemeBuilder := &apiSchema.Builder{GroupVersion: CILIUM_GROUP_VERSION}
+// 	SchemeBuilder := &apiSchema.Builder{GroupVersion: CILIUM_GROUP_VERSION}
-	err := SchemeBuilder.AddToScheme(scheme.Scheme)
+// 	err := SchemeBuilder.AddToScheme(scheme.Scheme)
-	if err != nil {
+// 	if err != nil {
-		return fmt.Errorf("could not register cilium crd: %v", err.Error())
+// 		return fmt.Errorf("could not register cilium crd: %v", err.Error())
-	}
+// 	}
-	return nil
+// 	return nil
-}
+// }