bookinfo

bookinfo demo

Steps to deploy

1. Set up a kind cluster

kind create cluster

2. Install the kwasm-operator and annotate all nodes for kwasm

helm repo add kwasm http://kwasm.sh/kwasm-operator/
helm install -n kwasm --create-namespace kwasm-operator kwasm/kwasm-operator
kubectl annotate node --all kwasm.sh/kwasm-node=true

3. Deploy the Helm chart. Choose one of the provided value files:

• chart/values.istio.yaml deploys the 4 bookinfo components as is from the Istio example
• chart/values.mixed.yaml deploys the productinfo dashboard and the ratings service from the Istio image and the details and reviews service as wasm modules
• chart/values.spin.yaml deploys all 4 services as wasm modules

helm upgrade --install bookinfo ./chart -f chart/values.istio.yaml

The same command with a different values file can be used to switch between the different combinations.

4. (Create an image pull secret for pulling the wasm images)

Should not be necessary any more, but in case we have set the package visibility to private again, you can try creating an image pull secret:

kubectl create secret docker-registry ghcr --docker-server=ghcr.io --docker-username="$GITHUB_USERNAME" --docker-password="$GITHUB_PERSONAL_ACCESS_TOKEN" --docker-email="[email protected]"