Use new Condition helper funcs

Since we're now relying on the standardized metav1.Condition type
instead of our own implementation we should also make use of the helper
funcs provided by pkg/apis/meta and k8s api/meta.

Signed-off-by: Aurel Canciu <aurelcanciu@gmail.com>

api/v1alpha1/imagerepository_types.go

@@ -18,6 +18,7 @@ package v1alpha1
 
 import (
 	corev1 "k8s.io/api/core/v1"
+	apimeta "k8s.io/apimachinery/pkg/api/meta"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 
 	"github.com/fluxcd/pkg/apis/meta"
@@ -76,29 +77,25 @@ type ImageRepositoryStatus struct {
 
 // SetImageRepositoryReadiness sets the ready condition with the given status, reason and message.
 func SetImageRepositoryReadiness(ir ImageRepository, status metav1.ConditionStatus, reason, message string) ImageRepository {
-	ir.Status.Conditions = []metav1.Condition{
-		{
-			Type:               meta.ReadyCondition,
-			Status:             status,
-			LastTransitionTime: metav1.Now(),
-			Reason:             reason,
-			Message:            message,
-		},
-	}
 	ir.Status.ObservedGeneration = ir.ObjectMeta.Generation
+	meta.SetResourceCondition(&ir, meta.ReadyCondition, status, reason, message)
 	return ir
 }
 
+// GetLastTransitionTime returns the LastTransitionTime attribute of the ready conditon
 func GetLastTransitionTime(ir ImageRepository) *metav1.Time {
-	for _, condition := range ir.Status.Conditions {
-		if condition.Type == meta.ReadyCondition {
-			return &condition.LastTransitionTime
-		}
+	if rc := apimeta.FindStatusCondition(ir.Status.Conditions, meta.ReadyCondition); rc != nil {
+		return &rc.LastTransitionTime
 	}
 
 	return nil
 }
 
+// GetStatusConditions returns a pointer to the Status.Conditions slice
+func (in *ImageRepository) GetStatusConditions() *[]metav1.Condition {
+	return &in.Status.Conditions
+}
+
 // +kubebuilder:object:root=true
 // +kubebuilder:subresource:status
 // +kubebuilder:printcolumn:name="Last scan",type=string,JSONPath=`.status.lastScanTime`