docs: some demo script

examples/demo/README.md

@@ -0,0 +1,66 @@
+Here is how to run e2e locally. Make sure that you have installed Docker and Kind.
+
+1. Install mongo db
+```shell
+helm install ryan-mongodb -n mongodb-system --create-namespace  azure-marketplace/mongodb-sharded --set service.type=LoadBalancer,configsvr.pdb.create=true,configsvr.persistence.storageClass=managed-csi
+
+kubectl apply -f mongo_install.yaml
+```
+
+2. Verify on the member cluster
+```shell
+helm list -n mongodb-system
+
+export MONGODB_ROOT_PASSWORD=$(kubectl get secret --namespace mongodb-system ryan-mongodb-mongodb-sharded -o jsonpath="{.data.mongodb-root-password}" | base64 -d)
+kubectl run --namespace mongodb-system ryan-mongodb-mongodb-sharded-client --rm --tty -i --restart='Never' --image marketplace.azurecr.io/bitnami/mongodb-sharded:6.0.1-debian-11-r1 --command -- mongosh admin --host ryan-mongodb-mongodb-sharded --authenticationDatabase admin -u root -p $MONGODB_ROOT_PASSWORD
+
+export SERVICE_IP=$(kubectl get svc --namespace mongodb-system ryan-mongodb-mongodb-sharded --include "{{ range (index .status.loadBalancer.ingress 0) }}{{ . }}{{ end }}")
+mongosh --host $SERVICE_IP --port 27017 --authenticationDatabase admin -p $MONGODB_ROOT_PASSWORD
+```
+
+3. Add the ArgoCD Helm
+```shell
+export KUBECONFIG=~/.kube/fleet-hub
+helm repo add argo https://argoproj.github.io/argo-helm
+helm search repo argo
+```
+
+2. Create the CRP on the hub
+```shell
+kubectl apply -f argoCD_install.yaml 
+```
+
+3. Install the argoCD
+ ```shell
+helm install --create-namespace -n argocd-system aks-demo argo/argo-cd
+```
+
+4. Verify on one member cluster that the argoCD is installed
+```shell
+kubectl get crds -l app.kubernetes.io/part-of=argocd
+kubectl -n argocd-system get secret argocd-initial-admin-secret -o jsonpath="{.data.password}" | base64 -d; echo
+kubectl port-forward svc/aks-demo-argocd-server -n argocd-system 8080:443
+```
+Check the argoCD web on cluster1
+
+5.  Apply the Argo application on the hub
+```shell
+kubectl apply -f argo-app.yaml
+```
+
+6. Check the member cluster1 and cluster2 web
+
+7. Change the Git Repo
+
+8. Delete the argo application
+```shell
+kubectl delete -f argo-app.yaml
+```
+
+9.uninstall the resources
+```shell
+helm delete ryan-mongodb -n mongodb-system 
+helm delete aks-demo -n argocd-system
+kubectl delete crds -l app.kubernetes.io/part-of=argocd
+kubectl delete ns argocd-system
+```

examples/demo/argo-app.yaml

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+apiVersion: argoproj.io/v1alpha1
+kind: Application
+metadata:
+  name: in-cluster-guestbook
+  namespace: argocd-system
+  #finalizers:
+  #  - resources-finalizer.argocd.argoproj.io
+spec:
+  destination:
+    namespace: guestbook
+    server: https://kubernetes.default.svc
+  project: default
+  source:
+    path: guestbook
+    repoURL: https://github.com/ryanzhang-oss/argocd-example-apps/
+    targetRevision: argo-test
+  syncPolicy:
+    automated:
+      prune: true
+    syncOptions:
+      - CreateNamespace=true

examples/demo/argoCD_install.yaml

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+apiVersion: fleet.azure.com/v1alpha1
+kind: ClusterResourcePlacement
+metadata:
+  name: argocd-installer
+spec:
+  resourceSelectors:
+    - group: ""
+      version: v1
+      kind: Namespace
+      name: argocd-system
+    - group: rbac.authorization.k8s.io
+      version: v1
+      kind: ClusterRole
+      labelSelector:
+        matchLabels:
+          app.kubernetes.io/part-of: argocd
+    - group: rbac.authorization.k8s.io
+      version: v1
+      kind: ClusterRoleBinding
+      labelSelector:
+        matchLabels:
+          app.kubernetes.io/part-of: argocd
+    - group: apiextensions.k8s.io
+      version: v1
+      kind: CustomResourceDefinition
+      labelSelector:
+        matchLabels:
+          app.kubernetes.io/part-of: argocd

examples/demo/mongo_install.yaml

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+apiVersion: fleet.azure.com/v1alpha1
+kind: ClusterResourcePlacement
+metadata:
+  name: mongo-installer
+spec:
+  resourceSelectors:
+    - group: ""
+      version: v1
+      kind: Namespace
+      name: mongodb-system