This is the repository containg artifacts used to install Bookinfo app for demonstrating the capabilities of IBM Cloud App Management. Bookinfo app is based on sample app from Istio samples

This app to function correctly requires ICAM configuration secret created in a target namespace (bookinfo by default) according to the ICAM Knowledge Center:

Obtaining the server configuration information

Go to the ibm-cloud-apm-dc-configpack directory where you extract the configuration package and run the following command to create a secret to connect to the server, for example, name it as icam-server-secret.

kubectl -n <my_namespace> create secret generic icam-server-secret \
--from-file=keyfiles/keyfile.jks \
--from-file=keyfiles/keyfile.p12 \
--from-file=keyfiles/keyfile.kdb \
--from-file=keyfiles/ca.pem \
--from-file=keyfiles/cert.pem \
--from-file=keyfiles/key.pem \
--from-file=global.environment

To create a bookinfo namespace and authorize required images with the image policy run the following command:

kubectl apply -f prereqs.yaml

To add the helm repo as bookinfo-charts run

helm init
helm repo add bookinfo-charts https://raw.githubusercontent.com/dymaczew/charts/master/repo/incubator/

To install the chart with default values run

helm install --name bookinfo --namespace bookinfo bookinfo --set ingress.host=bookinfo.<your_ingress_ip>.nip.io --tls

To install bookinfo as MCM app you need a cluster with IBM CloudPak for Multicluster Management 1.2

1. Create namespaces bookinfo-entitlement and bookinfo-project. For Openshift run:

oc new-project bookinfo-entitlement
oc new-project bookinfo-project

or for IBM Cloud Private run:

kubectl create namespace bookinfo-entitlement
kubectl create namespace bookinfo-project

2. Create a bookinfo channel:

kubectl apply -f bookinfo-channel.yaml

3. Create a bookinfo application, subscription and placementrule CRDs:

Edit bookinfo-app.yaml to modify chart version (as of Jan 9, 2020 it's 1.0.7), ingress host name, target namespace and helm release name:

spec:
  channel: bookinfo-entitlement/bookinfo-channel
  source: https://raw.githubusercontent.com/dymaczew/charts/master/repo/incubator/ 
  name: bookinfo
  packageFilter:
    version: 1.0.7
  placement:
    placementRef:
      name: demo-placementrule
      kind: PlacementRule
  overrides:
  - clusterName: "/"
    clusterOverrides:
    - path: "metadata.namespace"
      value: bookinfo
  packageOverrides:
  - packageName: bookinfo
    packageOverrides:
    - path: spec.releaseName
      value: bookinfo-demo
    - path: spec.values
      value: |
        ingress:
          host: bookinfo.apps.9.30.119.120.nip.io

Apply the configuration with the following command:

kubectl apply -f bookinfo-app.yaml

This command will automatically install the bookinfo chart to any managed cluster that has label environment=Demo

To change the behavior edit the bookinfo-app.yaml (e.g. to specify the correct ingress.host value for your environment)

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