feat: introduces Features DSL (#8)

- easy builder to define what particular feature consists of
- enables the use of existing YAML manifests
- allows the definition of additional resources programmatically with a simple func registration
- cleanup functions are now part of each feature and are called one after the other
- each feature has its own resource tracker object
- ability to test smaller parts of the whole thing by using `Feature`s in integration tests

apis/ossm.plugins.kubeflow.org/v1alpha1/ossm_types.go

@@ -78,6 +78,15 @@ type OssmResourceTracker struct {
 	Status OssmResourceTrackerStatus `json:"status,omitempty"`
 }
 
+func (o *OssmResourceTracker) ToOwnerReference() metav1.OwnerReference {
+	return metav1.OwnerReference{
+		APIVersion: o.APIVersion,
+		Kind:       o.Kind,
+		Name:       o.Name,
+		UID:        o.UID,
+	}
+}
+
 // OssmResourceTrackerSpec defines the desired state of OssmResourceTracker
 type OssmResourceTrackerSpec struct {
 }

config/crd/bases/ossmplugin.internal.kubeflow.org_kfossmplugins.yaml

@@ -36,6 +36,10 @@ spec:
             description: OssmPluginSpec defines the extra data provided by the Openshift
               Service Mesh Plugin in KfDef spec.
             properties:
+              appNamespace:
+                description: Additional non-user facing fields (should not be copied
+                  to the CRD)
+                type: string
               auth:
                 properties:
                   authorino:

config/manager/kustomization.yaml

@@ -12,5 +12,5 @@ apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
 images:
 - name: controller
-  newName: quay.io/opendatahub/opendatahub-operator
-  newTag: dev-0.0.1
+  newName: quay.io/maistra-dev/opendatahub-operator
+  newTag: dev-0.0.6

pkg/kfapp/coordinator/coordinator.go

@@ -483,7 +483,7 @@ func (kfapp *coordinator) Delete(resources kftypesv3.ResourceEnum) error {
 			}
 		} else {
 			ossmInstaller := p.(*ossm.OssmInstaller)
-			return ossmInstaller.CleanupOwnedResources()
+			return ossmInstaller.CleanupResources()
 		}
 	}