multiclusterdemo.sh

export CTX_LOCAL=demo-multicluster1
export CTX_REMOTE=demo-multicluster2

# Enable automatic sidecar injection for default
kubectl label --context=$CTX_LOCAL namespace default istio-injection=enabled
kubectl label --context=$CTX_REMOTE namespace default istio-injection=enabled

# Deploy BookInfo with no reviews v3 on LOCAL
kubectl apply --context=$CTX_LOCAL -f bookinfo-no-reviews-v3.yaml
kubectl delete --context=$CTX_LOCAL -f bookinfo-no-reviews-v3.yaml

# Gateway
kubectl apply --context=$CTX_LOCAL -f bookinfo-gateway.yaml
kubectl delete --context=$CTX_LOCAL -f bookinfo-gateway.yaml

LOCAL_GW_ADDR=$(kubectl get --context=$CTX_LOCAL svc --selector=app=istio-ingressgateway \
    -n istio-system -o jsonpath="{.items[0].status.loadBalancer.ingress[0].ip}")

open http://${LOCAL_GW_ADDR}/productpage

# Deploy BookInfo reviews-v3 on REMOTE
kubectl apply --context=$CTX_REMOTE -f bookinfo-reviews-v3.yaml
kubectl delete --context=$CTX_REMOTE -f bookinfo-reviews-v3.yaml

# Deploy BookInfo ratings on REMOTE
kubectl apply --context=$CTX_REMOTE -f bookinfo-ratings.yaml

# Check config
../bin/istioctl proxy-config endpoints $(kubectl get pod -l app=productpage -o jsonpath='{.items[0].metadata.name}') | grep reviews

# Pilot logs
k logs -l app=pilot -n istio-system -c discovery



###################
# BUG:
# Good state
kubectl delete --context=$CTX_REMOTE -f bookinfo-reviews-v3.yaml
kubectl apply --context=$CTX_REMOTE -f bookinfo-reviews-v3.yaml
# Can't hit v3 anymore

#FIX:
k delete pods -l istio -n istio-system
k delete pod -l app=productpage



### subsets

kubectl apply -f ./vs-v3.yaml
kubectl delete -f ./vs-v3.yaml

kubectl apply -f ../samples/bookinfo/networking/destination-rule-all-mtls.yaml
kubectl delete -f ../samples/bookinfo/networking/destination-rule-all-mtls.yaml