Update fluid addon

Signed-off-by: zhujian <jiazhu@redhat.com>

fluid-addon/README.md

@@ -19,17 +19,7 @@ $ kubectl get addontemplate fluid-0.0.1
 
 ## Enable the fluid addon for a managed cluster
 
-Then apply a managedclusteraddon to enable the fluid for a managed cluster(eg cluster1) by:
-
-```
-# Replace 'cluster1' with the managed cluster name
-
-$ MANAGED_CLUSTER=cluster1 \
-  sed -e "s,MANAGED_CLUSTER,${MANAGED_CLUSTER}," deploy/sample/mca-fluid.yaml | \
-  kubectl apply -f -
-```
-
-OR use the [clusteradm](https://github.com/open-cluster-management-io/clusteradm/) cli:
+Then apply a managedclusteraddon to enable the fluid for a managed cluster(eg cluster1) by the tool [clusteradm](https://github.com/open-cluster-management-io/clusteradm/) cli:
 
 ```
 clusteradm addon enable --names=fluid --clusters=cluster1
@@ -59,6 +49,24 @@ fluidapp-controller-6c59d668cf-pxhjc     1/1     Running     0          16m
 
 ## Verify the fluid addon is functioning
 
+### As a Managed cluster admin
+
 Switch context to the Managed cluster.
 
 Please refer to the [Get Started of the fluid doc to crate a dataset](https://github.com/fluid-cloudnative/fluid/blob/v0.9.2/docs/en/userguide/get_started.md#create-a-dataset) to verify that the fluid is functioning properly.
+
+### As a Hub cluster admin
+
+1. Grant the work-agent on the managed cluster permission to manage the fluid resources.
+
+```
+# clusteradm create work permission-set -c cluster1 -f quick-start/work-agent-permision.yaml
+```
+
+2. Distribute fluid resources by manifestworks to the managed cluster.
+
+```
+# clusteradm create work dataset-demo -c cluster1 -f quick-start/dataset.yaml
+# clusteradm create work runtime-demo -c cluster1 -f quick-start/runtime.yaml
+# clusteradm create work app-demo -c cluster1 -f quick-start/app.yaml
+```

fluid-addon/deploy/addon/cma-fluid.yaml

@@ -6,7 +6,9 @@ metadata:
   name: fluid
 spec:
   addOnConfiguration: {}
-  addOnMeta: {}
+  addOnMeta:
+    displayName: Fluid
+    description: Fluid is an open source Kubernetes-native Distributed Dataset Orchestrator and Accelerator for data-intensive applications, such as big data and AI applications.
   installStrategy:
     type: Manual
   supportedConfigs:

fluid-addon/deploy/sample/mca-fluid.yaml

@@ -2,6 +2,6 @@ apiVersion: addon.open-cluster-management.io/v1alpha1
 kind: ManagedClusterAddOn
 metadata:
   name: fluid
-  namespace: MANAGED_CLUSTER
+  namespace: cluster1
 spec:
   installNamespace: open-cluster-management-agent-addon

fluid-addon/quick-start/app.yaml

@@ -0,0 +1,17 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: demo-app
+  namespace: default
+spec:
+  containers:
+    - name: demo
+      image: nginx
+      imagePullPolicy: IfNotPresent
+      volumeMounts:
+        - mountPath: /data
+          name: demo
+  volumes:
+    - name: demo
+      persistentVolumeClaim:
+        claimName: demo

fluid-addon/quick-start/dataset.yaml

@@ -0,0 +1,9 @@
+apiVersion: data.fluid.io/v1alpha1
+kind: Dataset
+metadata:
+  name: demo
+  namespace: default
+spec:
+  mounts:
+    - mountPoint: https://mirrors.bit.edu.cn/apache/spark/
+      name: spark

fluid-addon/quick-start/runtime.yaml

@@ -0,0 +1,16 @@
+apiVersion: data.fluid.io/v1alpha1
+kind: AlluxioRuntime
+metadata:
+  name: demo
+  namespace: default
+spec:
+  replicas: 1
+  tieredstore:
+    levels:
+      - mediumtype: MEM
+        #path: /dev/shm
+        #quota: 64Mi
+        path: /home/tmp/fluid
+        quota: 2Gi
+        high: "0.95"
+        low: "0.7"

fluid-addon/quick-start/work-agent-permision.yaml

@@ -0,0 +1,10 @@
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  name: open-cluster-management:klusterlet-work:fluid-clusterrole
+  labels:
+    open-cluster-management.io/aggregate-to-work: "true"  # with this label, the clusterRole will be selected to aggregate
+rules:
+  - apiGroups: ["data.fluid.io"]
+    resources: ["datasets", "alluxioruntimes"]
+    verbs: ["get", "list", "watch", "create", "update", "patch", "delete"]