1. Download this project from git

2. Change the below values according to your cluster in the file /src/03-subscription/21-placement.yaml.

  clusterLabels:
    matchExpressions:
      - key: name
        operator: In
        values:
          - ocp43-mcm-gan-a

3. Goto install folder in command prompt

4. Set kubetcl context in command prompt that points to your mcm hub.

5. Run the below command.

sh 01-install.sh

The application get installed in the mcm hub.

1. Login into the managed cluster with oc login command

2. Run the below command to find the routes installed.

oc get route -n gstore-git-app-ns

It may result like the below.

NAME           HOST/PORT                                                                                                                 PATH   SERVICES       PORT      TERMINATION   WILDCARD
gstore-sales   gstore-sales-gstore-git-app-ns.ocp43-mcm-gan-a-.appdomain.cloud   /      gstore-sales   my-http                 None

3. Copy the route from the above output and open the url in the browser.

ex:

http://gstore-sales-gstore-git-app-ns.ocp43-mcm-gan-a-.appdomain.cloud

The deployed application would be like this in MCM Hub console.

Here is some details regarding yaml files used in the application located under src folder.

Placeholder for the Deployable yaml files. Here it is pointing to github repo. (To this same repo)

To group the components

To define the target cluster

To bind the channel with the placement rule.

Also it specifies the sub path of the deployables under the github repo referred by the channel. Here repo/gstoresales is the path.

Namespaces to deploy the app, channel and subscriptions.

The git repo sub path where the deployables are stored.

Kubernetes resource Deployment

Kubernetes resource Service

Openshift resource Route