modify refresh/purge annotation key to kubefledged.io/xxx

README.md

@@ -92,26 +92,13 @@ These instructions install _kube-fledged_ to a separate namespace called "kube-f
   $ kubectl create namespace ${KUBEFLEDGED_NAMESPACE}
   ```
 
-- Create secret containing cert/key for kubefledged-webhook-server
-
-  ```
-  $ curl -fsSL https://raw.githubusercontent.com/senthilrch/kube-fledged/master/deploy/webhook-create-signed-cert.sh | bash -s -- --namespace ${KUBEFLEDGED_NAMESPACE}
-  ```
-
-- Retrieve the certificate-authoity-data of the kubernetes cluster
-
-  ```
-  $ CLUSTER=$(kubectl config view --raw --flatten -o json | jq -r '.contexts[] | select(.name == "'$(kubectl config current-context)'") | .context.cluster')
-  $ export CA_BUNDLE=$(kubectl config view --raw --flatten -o json | jq -r '.clusters[] | select(.name == "'${CLUSTER}'") | .cluster."certificate-authority-data"')
-  ```
-
 - Verify and install latest version of kube-fledged helm chart
 
   ```
   $ helm repo add kubefledged-charts https://senthilrch.github.io/kubefledged-charts/
   $ gpg --keyserver keyserver.ubuntu.com --recv-keys 92D793FA3A6460ED (or) gpg --keyserver pgp.mit.edu --recv-keys 92D793FA3A6460ED
   $ gpg --export >~/.gnupg/pubring.gpg
-  $ helm install --verify kube-fledged kubefledged-charts/kube-fledged -n ${KUBEFLEDGED_NAMESPACE} --set validatingWebhookCABundle=${CA_BUNDLE} --wait
+  $ helm install --verify kube-fledged kubefledged-charts/kube-fledged -n ${KUBEFLEDGED_NAMESPACE} --wait
   ```
 
 ## Quick Install using Helm operator
@@ -257,15 +244,15 @@ $ kubectl get imagecaches imagecache1 -n kube-fledged -o json
 _kube-fledged_ supports both automatic and on-demand refresh of image cache. Auto refresh is enabled using the flag `--image-cache-refresh-frequency:`. To request for an on-demand refresh, run the following command:-
 
 ```
-$ kubectl annotate imagecaches imagecache1 -n kube-fledged kubefledged.k8s.io/refresh-imagecache=
+$ kubectl annotate imagecaches imagecache1 -n kube-fledged kubefledged.io/refresh-imagecache=
 ```
 
 ### Delete image cache
 
 Before you could delete the image cache, you need to purge the images in the cache using the following command. This will remove all cached images from the worker nodes.
 
 ```
-$ kubectl annotate imagecaches imagecache1 -n kube-fledged kubefledged.k8s.io/purge-imagecache=
+$ kubectl annotate imagecaches imagecache1 -n kube-fledged kubefledged.io/purge-imagecache=
 ```
 
 View the status of purging the image cache. If any failures, such images should be removed manually or you could decide to leave the images in the worker nodes.

cmd/controller/app/controller.go

@@ -45,8 +45,8 @@ import (
 )
 
 const controllerAgentName = "kubefledged-controller"
-const imageCachePurgeAnnotationKey = "kubefledged.k8s.io/purge-imagecache"
-const imageCacheRefreshAnnotationKey = "kubefledged.k8s.io/refresh-imagecache"
+const imageCachePurgeAnnotationKey = "kubefledged.io/purge-imagecache"
+const imageCacheRefreshAnnotationKey = "kubefledged.io/refresh-imagecache"
 
 const (
 	// SuccessSynced is used as part of the Event 'reason' when a ImageCache is synced