Fixed ArgoCD installation using ManifestWorkReplicaset and created unique clusterset

Signed-off-by: Anand Francis Joseph <[email protected]>

Author: anandf

README.md

@@ -1,2 +1,22 @@
 # multicluster-gitops
 OCM + ArgoCD based multicluster deployments
+
+## Steps To Run this script
+
+### Create a local kind cluster based setup 
+```
+create-multicluster-kind.sh
+```
+
+### Create a clusterset and bind it to a namespace
+This step would create a clusterset called `app-platform` and binds it with namespace default
+```
+create-multicluster-kind.sh
+```
+
+### Create a Placement
+
+```
+create-placement.sh
+```
+

argocd-install.yaml

@@ -0,0 +1,4 @@
+clusteradm create clusterset app-platform --context kind-hub
+clusteradm clusterset set app-platform --clusters=cluster1,cluster2 --context kind-hub
+
+clusteradm clusterset bind app-platform --namespace default --context kind-hub

create-clusterset.sh

@@ -33,4 +33,3 @@ kubectl get managedclusters --all-namespaces --context ${hubctx}
 
 sleep 10
 
-clusteradm clusterset bind default --namespace default --context kind-hub

create-multicluster-kind.sh

@@ -166,5 +166,5 @@ spec:
                   - ServerSideApply={{or .serverSideApply false}}
 
   placementRefs:
-  - name: demo-clusters
+  - name: app-platform-clusters
 EOF

create-mwr-app-platform.sh

@@ -0,0 +1 @@
+kubectl apply --server-side=true --context kind-hub -f argocd-install.yaml

create-mwr-argocd.sh

@@ -66,5 +66,5 @@ spec:
             syncOptions:
             - CreateNamespace=true
   placementRefs:
-  - name: demo-clusters
+  - name: app-platform-clusters
 EOF

create-mwr-guestbook.sh

@@ -2,10 +2,10 @@ cat << EOF | kubectl apply --context kind-hub -f -
 apiVersion: cluster.open-cluster-management.io/v1beta1
 kind: Placement
 metadata:
-  name: demo-clusters
+  name: app-platform-clusters
   namespace: default
 spec:
   numberOfClusters: 2
   clusterSets:
-    - default
+    - app-platform
 EOF