Hide internal CRDs (#479)

With github.com/operator-framework/operator-lifecycle-manager/pull/1097
OM supports a mechanism to hide internal CRDs on OLM console.
Start using it.
By default only
- hyperconvergeds.hco.kubevirt.io
- v2vvmwares.kubevirt.io
- hostpathprovisioners.hostpathprovisioner.kubevirt.io
are going to be visible.
The list of visible CRDs can be override as a CLI parameter
to the csv-merger tool.

Signed-off-by: Simone Tiraboschi <stirabos@redhat.com>

deploy/olm-catalog/kubevirt-hyperconverged/1.0.0/kubevirt-hyperconverged-operator.v1.0.0.clusterserviceversion.yaml

@@ -9,7 +9,7 @@ metadata:
     categories: OpenShift Optional
     certified: "false"
     containerImage: quay.io/kubevirt/hyperconverged-cluster-operator:latest
-    createdAt: "2020-03-04 08:25:27"
+    createdAt: "2020-03-04 23:40:03"
     description: |-
       **HyperConverged Cluster Operator** is an Operator pattern for managing multi-operator products.
       Specifcally, the HyperConverged Cluster Operator manages the deployment of KubeVirt,
@@ -76,6 +76,7 @@ metadata:
       KubeVirt is distributed under the
       [Apache License, Version 2.0](http://www.apache.org/licenses/LICENSE-2.0.txt).
     operatorframework.io/suggested-namespace: kubevirt-hyperconverged
+    operators.operatorframework.io/internal-objects: '["networkaddonsconfigs.networkaddonsoperator.network.kubevirt.io","kubevirts.kubevirt.io","kubevirtcommontemplatesbundles.ssp.kubevirt.io","kubevirtmetricsaggregations.ssp.kubevirt.io","kubevirtnodelabellerbundles.ssp.kubevirt.io","kubevirttemplatevalidators.ssp.kubevirt.io","cdis.cdi.kubevirt.io","nodemaintenances.kubevirt.io"]'
     repository: https://github.com/kubevirt/hyperconverged-cluster-operator
     support: "false"
   name: kubevirt-hyperconverged-operator.v1.0.0

tools/csv-merger/csv-merger.go

@@ -83,7 +83,9 @@ var (
 	namespace           = flag.String("namespace", "kubevirt-hyperconverged", "Namespace")
 	crdDisplay          = flag.String("crd-display", "KubeVirt HyperConverged Cluster", "Label show in OLM UI about the primary CRD")
 	csvOverrides        = flag.String("csv-overrides", "", "CSV like string with punctual changes that will be recursively applied (if possible)")
-	relatedImagesList   = flag.String("related-images-list", "",
+	visibleCRDList      = flag.String("visible-crds-list", "hyperconvergeds.hco.kubevirt.io,v2vvmwares.kubevirt.io,hostpathprovisioners.hostpathprovisioner.kubevirt.io",
+		"Comma separated list of all the CRDs that should be visible in OLM console")
+	relatedImagesList = flag.String("related-images-list", "",
 		"Comma separated list of all the images referred in the CSV (just the image pull URLs or eventually a set of 'image|name' collations)")
 )
 
@@ -221,6 +223,29 @@ func main() {
 			}
 		}
 
+		hidden_crds := []string{}
+		visible_crds := strings.Split(*visibleCRDList, ",")
+		for _, owned := range csvExtended.Spec.CustomResourceDefinitions.Owned {
+			found := false
+			for _, name := range visible_crds {
+				if owned.Name == name {
+					found = true
+				}
+			}
+			if !found {
+				hidden_crds = append(
+					hidden_crds,
+					owned.Name,
+				)
+			}
+		}
+
+		hidden_crds_j, err := json.Marshal(hidden_crds)
+		if err != nil {
+			panic(err)
+		}
+		csvExtended.Annotations["operators.operatorframework.io/internal-objects"] = string(hidden_crds_j)
+
 		dfound := false
 		efound := false
 		for _, deployment := range installStrategyBase.DeploymentSpecs {