operator-framework · estroz · Aug 10, 2019 · Aug 5, 2019 · Aug 5, 2019 · Aug 6, 2019
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -29,6 +29,7 @@
       // New
       err = r.client.List(context.TODO(), podList, client.UseListOptions(listOps))
       ```
+- CRD file names were previously of the form `<group>_<version>_<kind>_crd.yaml`. Now that CRD manifest `spec.version` is deprecated in favor of `spec.versions`, i.e. multiple versions can be specified in one CRD, CRD file names have the form `<full group>_<resource>_crd.yaml`. `<resource>` is the plural lower-case CRD Kind found at `spec.names.plural`.
 
 ### Deprecated
 

diff --git a/README.md b/README.md
@@ -88,7 +88,7 @@ $ kubectl create -f deploy/service_account.yaml
 $ kubectl create -f deploy/role.yaml
 $ kubectl create -f deploy/role_binding.yaml
 # Setup the CRD
-$ kubectl create -f deploy/crds/app_v1alpha1_appservice_crd.yaml
+$ kubectl create -f deploy/crds/app.example.com_appservices_crd.yaml
 # Deploy the app-operator
 $ kubectl create -f deploy/operator.yaml
 
@@ -125,7 +125,7 @@ $ kubectl delete -f deploy/operator.yaml
 $ kubectl delete -f deploy/role.yaml
 $ kubectl delete -f deploy/role_binding.yaml
 $ kubectl delete -f deploy/service_account.yaml
-$ kubectl delete -f deploy/crds/app_v1alpha1_appservice_crd.yaml
+$ kubectl delete -f deploy/crds/app.example.com_appservices_crd.yaml
 ```
 ## Command Line Interface
 

diff --git a/ci/tests/e2e-ansible.sh b/ci/tests/e2e-ansible.sh
@@ -35,17 +35,17 @@ deploy_operator() {
     fi
     kubectl create -f "$OPERATORDIR/deploy/role.yaml"
     kubectl create -f "$OPERATORDIR/deploy/role_binding.yaml"
-    kubectl create -f "$OPERATORDIR/deploy/crds/ansible_v1alpha1_memcached_crd.yaml"
-    kubectl create -f "$OPERATORDIR/deploy/crds/ansible_v1alpha1_foo_crd.yaml"
+    kubectl create -f "$OPERATORDIR/deploy/crds/ansible.example.com_memcacheds_crd.yaml"
+    kubectl create -f "$OPERATORDIR/deploy/crds/ansible.example.com_foos_crd.yaml"
     kubectl create -f "$OPERATORDIR/deploy/operator.yaml"
 }
 
 remove_operator() {
     kubectl delete --wait=true --ignore-not-found=true -f "$OPERATORDIR/deploy/service_account.yaml"
     kubectl delete --wait=true --ignore-not-found=true -f "$OPERATORDIR/deploy/role.yaml"
     kubectl delete --wait=true --ignore-not-found=true -f "$OPERATORDIR/deploy/role_binding.yaml"
-    kubectl delete --wait=true --ignore-not-found=true -f "$OPERATORDIR/deploy/crds/ansible_v1alpha1_memcached_crd.yaml"
-    kubectl delete --wait=true --ignore-not-found=true -f "$OPERATORDIR/deploy/crds/ansible_v1alpha1_foo_crd.yaml"
+    kubectl delete --wait=true --ignore-not-found=true -f "$OPERATORDIR/deploy/crds/ansible.example.com_memcacheds_crd.yaml"
+    kubectl delete --wait=true --ignore-not-found=true -f "$OPERATORDIR/deploy/crds/ansible.example.com_foos_crd.yaml"
     kubectl delete --wait=true --ignore-not-found=true -f "$OPERATORDIR/deploy/operator.yaml"
 }
 

diff --git a/ci/tests/e2e-helm.sh b/ci/tests/e2e-helm.sh
@@ -32,15 +32,15 @@ deploy_operator() {
     kubectl create -f "$OPERATORDIR/deploy/service_account.yaml"
     kubectl create -f "$OPERATORDIR/deploy/role.yaml"
     kubectl create -f "$OPERATORDIR/deploy/role_binding.yaml"
-    kubectl create -f "$OPERATORDIR/deploy/crds/helm_v1alpha1_nginx_crd.yaml"
+    kubectl create -f "$OPERATORDIR/deploy/crds/helm.example.com_nginxes_crd.yaml"
     kubectl create -f "$OPERATORDIR/deploy/operator.yaml"
 }
 
 remove_operator() {
     kubectl delete --wait=true --ignore-not-found=true -f "$OPERATORDIR/deploy/service_account.yaml"
     kubectl delete --wait=true --ignore-not-found=true -f "$OPERATORDIR/deploy/role.yaml"
     kubectl delete --wait=true --ignore-not-found=true -f "$OPERATORDIR/deploy/role_binding.yaml"
-    kubectl delete --wait=true --ignore-not-found=true -f "$OPERATORDIR/deploy/crds/helm_v1alpha1_nginx_crd.yaml"
+    kubectl delete --wait=true --ignore-not-found=true -f "$OPERATORDIR/deploy/crds/helm.example.com_nginxes_crd.yaml"
     kubectl delete --wait=true --ignore-not-found=true -f "$OPERATORDIR/deploy/operator.yaml"
 }
 

diff --git a/cmd/operator-sdk/add/api.go b/cmd/operator-sdk/add/api.go
@@ -49,7 +49,7 @@ This command runs Kubernetes deepcopy and OpenAPI V3 generators on tagged
 types in all paths under pkg/apis. Go code is generated under
 pkg/apis/<group>/<version>/zz_generated.{deepcopy,openapi}.go. CRD's are
 generated, or updated if they exist for a particular group + version + kind,
-under deploy/crds/<group>_<version>_<kind>_crd.yaml; OpenAPI V3 validation YAML
+under deploy/crds/<full group>_<resource>_crd.yaml; OpenAPI V3 validation YAML
 is generated as a 'validation' object.
 
 Example:
@@ -67,7 +67,7 @@ Example:
 			├── zz_generated.openapi.go
 	$ tree deploy/crds
 	├── deploy/crds/app_v1alpha1_appservice_cr.yaml
-	├── deploy/crds/app_v1alpha1_appservice_crd.yaml
+	├── deploy/crds/app.example.com_appservices_crd.yaml
 `,
 		RunE: apiRun,
 	}

diff --git a/cmd/operator-sdk/add/crd.go b/cmd/operator-sdk/add/crd.go
@@ -35,7 +35,7 @@ func newAddCRDCmd() *cobra.Command {
 		Short: "Adds a Custom Resource Definition (CRD) and the Custom Resource (CR) files",
 		Long: `The operator-sdk add crd command will create a Custom Resource Definition (CRD) and the Custom Resource (CR) files for the specified api-version and kind.
 
-Generated CRD filename: <project-name>/deploy/crds/<group>_<version>_<kind>_crd.yaml
+Generated CRD filename: <project-name>/deploy/crds/<full group>_<resource>_crd.yaml
 Generated CR  filename: <project-name>/deploy/crds/<group>_<version>_<kind>_cr.yaml
 
 	<project-name>/deploy path must already exist

diff --git a/cmd/operator-sdk/generate/openapi.go b/cmd/operator-sdk/generate/openapi.go
@@ -29,7 +29,7 @@ func newGenerateOpenAPICmd() *cobra.Command {
 in all pkg/apis/<group>/<version> directories. Go code is generated under
 pkg/apis/<group>/<version>/zz_generated.openapi.go. CRD's are generated, or
 updated if they exist for a particular group + version + kind, under
-deploy/crds/<group>_<version>_<kind>_crd.yaml; OpenAPI V3 validation YAML
+deploy/crds/<full group>_<resource>_crd.yaml; OpenAPI V3 validation YAML
 is generated as a 'validation' object.
 
 Example:
@@ -41,7 +41,7 @@ Example:
 			├── zz_generated.openapi.go
 	$ tree deploy/crds
 	├── deploy/crds/app_v1alpha1_appservice_cr.yaml
-	├── deploy/crds/app_v1alpha1_appservice_crd.yaml
+	├── deploy/crds/app.example.com_appservices_crd.yaml
 `,
 		RunE: openAPIFunc,
 	}

diff --git a/cmd/operator-sdk/scorecard/cmd.go b/cmd/operator-sdk/scorecard/cmd.go
@@ -50,7 +50,7 @@ func NewCmd() *cobra.Command {
 	scorecardCmd.Flags().StringSlice(scplugins.CRManifestOpt, nil, "Path to manifest for Custom Resource (required) (specify flag multiple times for multiple CRs)")
 	scorecardCmd.Flags().String(scplugins.ProxyImageOpt, fmt.Sprintf("quay.io/operator-framework/scorecard-proxy:%s", strings.TrimSuffix(version.Version, "+git")), "Image name for scorecard proxy")
 	scorecardCmd.Flags().String(scplugins.ProxyPullPolicyOpt, "Always", "Pull policy for scorecard proxy image")
-	scorecardCmd.Flags().String(scplugins.CRDsDirOpt, scaffold.CRDsDir, "Directory containing CRDs (all CRD manifest filenames must have the suffix 'crd.yaml')")
+	scorecardCmd.Flags().String(scplugins.CRDsDirOpt, scaffold.CRDsDir, "Directory containing CRD manifests")
 	scorecardCmd.Flags().StringP(scorecard.OutputFormatOpt, "o", scorecard.HumanReadableOutputFormat, fmt.Sprintf("Output format for results. Valid values: %s, %s", scorecard.HumanReadableOutputFormat, scorecard.JSONOutputFormat))
 	scorecardCmd.Flags().String(scorecard.PluginDirOpt, "scorecard", "Scorecard plugin directory (plugin exectuables must be in a \"bin\" subdirectory")
 

diff --git a/doc/ansible/dev/developer_guide.md b/doc/ansible/dev/developer_guide.md
@@ -211,7 +211,7 @@ Create a Custom Resource Definition (CRD) and proper Role-Based Access Control
 (RBAC) definitions for resource Foo. `operator-sdk` auto-generates these files
 inside of the `deploy` folder:
 ```bash
-$ kubectl create -f deploy/crds/foo_v1alpha1_foo_crd.yaml
+$ kubectl create -f deploy/crds/foo.example.com_foos_crd.yaml
 $ kubectl create -f deploy/service_account.yaml
 $ kubectl create -f deploy/role.yaml
 $ kubectl create -f deploy/role_binding.yaml
@@ -306,7 +306,7 @@ $ sed -i "" 's|REPLACE_IMAGE|quay.io/example/foo-operator:v0.0.1|g' deploy/opera
 Deploy the foo-operator:
 
 ```sh
-$ kubectl create -f deploy/crds/foo_v1alpha1_foo_crd.yaml # if CRD doesn't exist already
+$ kubectl create -f deploy/crds/foo.example.com_foos_crd.yaml # if CRD doesn't exist already
 $ kubectl create -f deploy/service_account.yaml
 $ kubectl create -f deploy/role.yaml
 $ kubectl create -f deploy/role_binding.yaml

diff --git a/doc/ansible/user-guide.md b/doc/ansible/user-guide.md
@@ -217,7 +217,7 @@ resource definition the operator will be watching.
 Deploy the CRD:
 
 ```sh
-$ kubectl create -f deploy/crds/cache_v1alpha1_memcached_crd.yaml
+$ kubectl create -f deploy/crds/cache.example.com_memcacheds_crd.yaml
 ```
 
 Once this is done, there are two ways to run the operator:
@@ -400,7 +400,7 @@ $ kubectl delete -f deploy/operator.yaml
 $ kubectl delete -f deploy/role_binding.yaml
 $ kubectl delete -f deploy/role.yaml
 $ kubectl delete -f deploy/service_account.yaml
-$ kubectl delete -f deploy/crds/cache_v1alpha1_memcached_crd.yaml
+$ kubectl delete -f deploy/crds/cache.example.com_memcacheds_crd.yaml
 ```
 
 [operator-scope]:./../operator-scope.md

diff --git a/doc/helm/dev/developer_guide.md b/doc/helm/dev/developer_guide.md
@@ -37,11 +37,11 @@ INFO[0000] Created deploy/service_account.yaml
 INFO[0000] Created deploy/role.yaml
 INFO[0000] Created deploy/role_binding.yaml
 INFO[0000] Created deploy/operator.yaml
-INFO[0000] Created deploy/crds/foo_v1alpha1_foo_crd.yaml
+INFO[0000] Created deploy/crds/foo.example.com_foos_crd.yaml
 INFO[0000] Created deploy/crds/foo_v1alpha1_foo_cr.yaml
 INFO[0000] Created helm-charts/foo/
 INFO[0000] Run git init ...
-Initialized empty Git repository in /home/joe/go/src/github.com/operator-framework/foo-operator/.git/
+Initialized empty Git repository in /home/user/go/src/github.com/operator-framework/foo-operator/.git/
 INFO[0000] Run git init done
 INFO[0000] Project creation complete.
 
@@ -283,7 +283,7 @@ Create a Custom Resource Definition (CRD) for resource Foo. `operator-sdk` autog
 inside of the `deploy` folder:
 
 ```sh
-kubectl create -f deploy/crds/foo_v1alpha1_foo_crd.yaml
+kubectl create -f deploy/crds/foo.example.com_foos_crd.yaml
 ```
 
 **NOTE:** When running the Helm operator locally, the `up local` command will default to using the kubeconfig file specified by `$KUBECONFIG` with a fallback to `$HOME/.kube/config` if not set. In this case, the autogenerated RBAC definitions do not need to be applied to the cluster.
@@ -407,7 +407,7 @@ sed -i "" 's|REPLACE_IMAGE|quay.io/example/foo-operator:v0.0.1|g' deploy/operato
 Deploy the foo-operator:
 
 ```sh
-kubectl create -f deploy/crds/foo_v1alpha1_foo_crd.yaml # if CRD doesn't exist already
+kubectl create -f deploy/crds/foo.example.com_foos_crd.yaml # if CRD doesn't exist already
 kubectl create -f deploy/service_account.yaml
 kubectl create -f deploy/role.yaml
 kubectl create -f deploy/role_binding.yaml

diff --git a/doc/helm/user-guide.md b/doc/helm/user-guide.md
@@ -28,7 +28,7 @@ cd nginx-operator
 ```
 
 This creates the nginx-operator project specifically for watching the
-Nginx resource with APIVersion `example.com/v1alpha1` and Kind
+Nginx resource with APIVersion `helm.example.com/v1alpha1` and Kind
 `Nginx`.
 
 For Helm-based projects, `operator-sdk new` also generates the RBAC rules
@@ -87,7 +87,7 @@ in `watches.yaml` and executes Helm releases using the specified chart:
 ```yaml
 ---
 - version: v1alpha1
-  group: example.com
+  group: helm.example.com
   kind: Nginx
   chart: /opt/helm/helm-charts/nginx
 ```
@@ -118,10 +118,10 @@ value called `replicaCount` and it is set to `1` by default. If we want to have
 2 nginx instances in our deployment, we would need to make sure our CR spec
 contained `replicaCount: 2`.
 
-Update `deploy/crds/example_v1alpha1_nginx_cr.yaml` to look like the following:
+Update `deploy/crds/helm_v1alpha1_nginx_cr.yaml` to look like the following:
 
 ```yaml
-apiVersion: example.com/v1alpha1
+apiVersion: helm.example.com/v1alpha1
 kind: Nginx
 metadata:
   name: example-nginx
@@ -130,11 +130,11 @@ spec:
 ```
 
 Similarly, we see that the default service port is set to `80`, but we would
-like to use `8080`, so we'll again update `deploy/crds/example_v1alpha1_nginx_cr.yaml`
+like to use `8080`, so we'll again update `deploy/crds/helm_v1alpha1_nginx_cr.yaml`
 by adding the service port override:
 
 ```yaml
-apiVersion: example.com/v1alpha1
+apiVersion: helm.example.com/v1alpha1
 kind: Nginx
 metadata:
   name: example-nginx
@@ -156,7 +156,7 @@ resource definition the operator will be watching.
 Deploy the CRD:
 
 ```sh
-kubectl create -f deploy/crds/example_v1alpha1_nginx_crd.yaml
+kubectl create -f deploy/crds/helm.example.com_nginxes_crd.yaml
 ```
 
 Once this is done, there are two ways to run the operator:
@@ -247,7 +247,7 @@ INFO[0000] operator-sdk Version: v0.2.0+git
 Apply the nginx CR that we modified earlier:
 
 ```sh
-kubectl apply -f deploy/crds/example_v1alpha1_nginx_cr.yaml
+kubectl apply -f deploy/crds/helm_v1alpha1_nginx_cr.yaml
 ```
 
 Ensure that the nginx-operator creates the deployment for the CR:
@@ -281,15 +281,15 @@ Change the `spec.replicaCount` field from 2 to 3, remove the `spec.service`
 field, and apply the change:
 
 ```sh
-$ cat deploy/crds/example_v1alpha1_nginx_cr.yaml
-apiVersion: "example.com/v1alpha1"
+$ cat deploy/crds/helm_v1alpha1_nginx_cr.yaml
+apiVersion: "helm.example.com/v1alpha1"
 kind: "Nginx"
 metadata:
   name: "example-nginx"
 spec:
   replicaCount: 3
 
-$ kubectl apply -f deploy/crds/example_v1alpha1_nginx_cr.yaml
+$ kubectl apply -f deploy/crds/helm_v1alpha1_nginx_cr.yaml
 ```
 
 Confirm that the operator changes the deployment size:
@@ -313,12 +313,12 @@ example-nginx-b9phnoz9spckcrua7ihrbkrt1   ClusterIP   10.96.26.3   <none>
 Clean up the resources:
 
 ```sh
-kubectl delete -f deploy/crds/example_v1alpha1_nginx_cr.yaml
+kubectl delete -f deploy/crds/helm_v1alpha1_nginx_cr.yaml
 kubectl delete -f deploy/operator.yaml
 kubectl delete -f deploy/role_binding.yaml
 kubectl delete -f deploy/role.yaml
 kubectl delete -f deploy/service_account.yaml
-kubectl delete -f deploy/crds/example_v1alpha1_nginx_crd.yaml
+kubectl delete -f deploy/crds/helm.example.com_nginxes_crd.yaml
 ```
 
 [operator-scope]:./../operator-scope.md

diff --git a/doc/operator-scope.md b/doc/operator-scope.md
@@ -23,7 +23,7 @@ Additionally the CustomResourceDefinition (CRD) scope can also be changed for cl
 
 For each CRD that needs to be cluster-scoped, update its manifest to be cluster-scoped.
 
-* `deploy/crds/<group>_<version>_<kind>_crd.yaml`
+* `deploy/crds/<full group>_<resource>_crd.yaml`
   * Set `spec.scope: Cluster`
 
 To ensure that the CRD is always generated with `scope: Cluster`, add the tag `// +genclient:nonNamespaced` above the CRD's Go type defintion in `pkg/apis/<group>/<version>/<kind>_types.go`.
@@ -61,7 +61,7 @@ With the above changes the specified manifests should look as follows:
     ...
     ```
 * `deploy/role_binding.yaml`:
-    ```YAML 
+    ```YAML
     kind: ClusterRoleBinding
     apiVersion: rbac.authorization.k8s.io/v1
     metadata:
@@ -75,7 +75,7 @@ With the above changes the specified manifests should look as follows:
       name: memcached-operator
       apiGroup: rbac.authorization.k8s.io
     ```
-* `deploy/crds/cache_v1alpha1_memcached_crd.yaml`
+* `deploy/crds/cache.example.com_memcacheds_crd.yaml`
     ```YAML
     apiVersion: apiextensions.k8s.io/v1beta1
     kind: CustomResourceDefinition

diff --git a/doc/proposals/helm-operator.md b/doc/proposals/helm-operator.md
@@ -87,7 +87,7 @@ The resulting structure will be:
 |   |   service_account.yaml
 |   |
 |   |-- crds
-|       |   <gvk>_crd.yaml
+|       |   <full group>_<resource>_crd.yaml
 |       |   <gvk>_cr.yaml
 ```
 

diff --git a/doc/sdk-cli-reference.md b/doc/sdk-cli-reference.md
@@ -175,7 +175,7 @@ pkg/apis/app/v1alpha1/
 
 $ operator-sdk generate openapi
 INFO[0000] Running OpenAPI code-generation for Custom Resource group versions: [app:[v1alpha1], ]
-INFO[0001] Created deploy/crds/app_v1alpha1_appservice_crd.yaml
+INFO[0001] Created deploy/crds/app.example.com_appservices_crd.yaml
 INFO[0001] Code-generation complete.
 
 $ tree pkg/apis/app/v1alpha1/
@@ -345,11 +345,11 @@ INFO[0000] Created pkg/apis/addtoscheme_app_v1alpha1.go
 INFO[0000] Created pkg/apis/app/v1alpha1/register.go
 INFO[0000] Created pkg/apis/app/v1alpha1/doc.go
 INFO[0000] Created deploy/crds/app_v1alpha1_appservice_cr.yaml
-INFO[0000] Created deploy/crds/app_v1alpha1_appservice_crd.yaml
+INFO[0000] Created deploy/crds/app.example.com_appservices_crd.yaml
 INFO[0001] Running deepcopy code-generation for Custom Resource group versions: [app:[v1alpha1], ]
 INFO[0002] Code-generation complete.
 INFO[0002] Running OpenAPI code-generation for Custom Resource group versions: [app:[v1alpha1], ]
-INFO[0004] Created deploy/crds/app_v1alpha1_appservice_crd.yaml
+INFO[0004] Created deploy/crds/app.example.com_appservices_crd.yaml
 INFO[0004] Code-generation complete.
 INFO[0004] API generation complete.
 ```
@@ -386,7 +386,7 @@ Generates the CRD and the CR files for the specified api-version and kind.
 ```console
 $ operator-sdk add crd --api-version app.example.com/v1alpha1 --kind AppService
 Generating custom resource definition (CRD) files
-Created deploy/crds/app_v1alpha1_appservice_crd.yaml
+Created deploy/crds/app.example.com_appservices_crd.yaml
 Created deploy/crds/app_v1alpha1_appservice_cr.yaml
 ```
 
@@ -435,7 +435,7 @@ Run scorecard tests on an operator
 * `basic-tests` - Enable basic operator checks (default true)
 * `config` string - config file (default is '<project_dir>/.osdk-scorecard'; the config file's extension and format can be .yaml, .json, or .toml)
 * `cr-manifest` string - (required) Path to manifest for Custom Resource
-* `crds-dir` string - Directory containing CRDs (all CRD manifest filenames must have the suffix 'crd.yaml') (default "deploy/crds")
+* `crds-dir` string - Directory containing CRD manifests (default "deploy/crds")
 * `csv-path` string - (required if `olm-tests` is set) Path to CSV being tested
 * `global-manifest` string - Path to manifest for Global resources (e.g. CRD manifests)
 * `init-timeout` int - Timeout for status block on CR to be created, in seconds (default 10)

diff --git a/doc/test-framework/writing-e2e-tests.md b/doc/test-framework/writing-e2e-tests.md
@@ -263,7 +263,7 @@ $ operator-sdk test local ./test/e2e --namespace operator-test --up-local
 If you would prefer to create the resources yourself and skip resource creation, you can use the `--no-setup` flag:
 ```shell
 $ kubectl create namespace operator-test
-$ kubectl create -f deploy/crds/cache_v1alpha1_memcached_crd.yaml
+$ kubectl create -f deploy/crds/cache.example.com_memcacheds_crd.yaml
 $ kubectl create -f deploy/service_account.yaml --namespace operator-test
 $ kubectl create -f deploy/role.yaml --namespace operator-test
 $ kubectl create -f deploy/role_binding.yaml --namespace operator-test
@@ -289,7 +289,7 @@ $ cat deploy/role_binding.yaml >> deploy/namespace-init.yaml
 $ echo -e "\n---\n" >> deploy/namespace-init.yaml
 $ cat deploy/operator.yaml >> deploy/namespace-init.yaml
 # Run tests
-$ go test ./test/e2e/... -root=$(pwd) -kubeconfig=$HOME/.kube/config -globalMan deploy/crds/example_v1alpha1_app_crd.yaml -namespacedMan deploy/namespace-init.yaml -v -parallel=2
+$ go test ./test/e2e/... -root=$(pwd) -kubeconfig=$HOME/.kube/config -globalMan deploy/crds/cache.example.com_apps_crd.yaml -namespacedMan deploy/namespace-init.yaml -v -parallel=2
 ```
 
 ## Manual Cleanup
@@ -323,7 +323,7 @@ $ kubectl delete namespace main-153428703
 Since the CRD is not namespaced, it must be deleted separately. Clean up the CRD created by the tests using the CRD manifest `deploy/crd.yaml`:
 
 ```shell
-$ kubectl delete -f deploy/crds/cache_v1alpha1_memcached_crd.yaml
+$ kubectl delete -f deploy/crds/cache.example.com_memcacheds_crd.yaml
 ```
 
 [memcached-sample]:https://github.com/operator-framework/operator-sdk-samples/tree/master/memcached-operator
-Original file line number
+Diff line change
@@ Expand Up / @@ -29,6 +29,7 @@ @@
           // New
           err = r.client.List(context.TODO(), podList, client.UseListOptions(listOps))
           ```
+    - CRD file names were previously of the form `<group>_<version>_<kind>_crd.yaml`. Now that CRD manifest `spec.version` is deprecated in favor of `spec.versions`, i.e. multiple versions can be specified in one CRD, CRD file names have the form `<full group>_<resource>_crd.yaml`. `<resource>` is the plural lower-case CRD Kind found at `spec.names.plural`.
     ### Deprecated
@@ Expand Down @@