To learn about the Software Templates that were used in this workshop, explore the scaffolder-templates folder. For additional Template examples, see https://github.com/janus-idp/software-templates

To set up your own workshop cluster, implement the following changes to the demo-setup installation process:

1. First, create a checkout of this workshop branch (instead of using the janus-idp/demo-setup repo):

   git clone https://github.com/ryanj/janus-platforms.git
   cd janus-platforms/ansible/cluster-setup
   git checkout workshop

2. Next, fork this repo while setting the owner input to your new github org, and the name of the new repo to: software-templates

3. Then, complete the rest of the demo-setup installation process (while skipping the optional quay section). That doc will instruct you to export several variables that will be used in the upcoming example commands

4. Create another OAuth app to provide GitHub Auth into the Openshift cluster:

   open "https://github.com/organizations/$GITHUB_ORGANIZATION/settings/applications/new/?oauth_application[name]=$GITHUB_ORGANIZATION-auth&oauth_application[url]=https://oauth-openshift.apps$OPENSHIFT_CLUSTER_INFO&oauth_application[callback_url]=https://oauth-openshift.apps$OPENSHIFT_CLUSTER_INFO/oauth2callback/github"

5. Configure your new GitHub OAuth App’s client id and secret, and include your gh org in the list of approved orgs:

   open "https://console-openshift-console.apps$OPENSHIFT_CLUSTER_INFO/settings/idp/github"

6. Change the Base permissions for all repos to "Write"

   open "https://github.com/organizations/$GITHUB_ORGANIZATION/settings/member_privileges/"

7. Install the CoP Namespace Configuration Operator from OperatorHub:

   oc new-project namespace-configuration-operator
   oc create -f https://raw.githubusercontent.com/redhat-cop/namespace-configuration-operator/master/config/operatorhub/operator.yaml
   # wait for the operator installation to complete...
   sleep 60
   cat <<EOF | oc create -f -
   kind: UserConfig
   apiVersion: redhatcop.redhat.io/v1alpha1
   metadata:
     name: test-user-config
   spec:
     annotationSelector: {}
     identityExtraFieldSelector: {}
     labelSelector: {}
     providerName: github
     templates:
       - excludedPaths:
           - .spec.replicas
           - .metadata
           - .status
         objectTemplate: |
           - apiVersion: project.openshift.io/v1
             kind: Project
             metadata:
               name: {{ .Name }}
           - apiVersion: rbac.authorization.k8s.io/v1
             kind: RoleBinding
             metadata:
               name: {{ .Name }}-rolebinding
               namespace: {{ .Name }}
             roleRef:
               apiGroup: rbac.authorization.k8s.io
               kind: ClusterRole
               name: admin
             subjects:
             - apiGroup: rbac.authorization.k8s.io
               kind: User
               name: {{ .Name }}
   EOF

8. Increase cluster capacity by scaling up machineSets (if needed):

   open "https://console-openshift-console.apps$OPENSHIFT_CLUSTER_INFO/k8s/ns/openshift-machine-api/machine.openshift.io~v1beta1~MachineSet"

9. Switch from Janus to RHDH (see below)

10. Invite users to your github org:

    open "https://github.com/orgs/$GITHUB_ORGANIZATION/people"

    Tip	For larger workshops try uploading a list of github user ids using a script

11. Distribute the following onboarding information to each workshop attendee:

    echo "Attendee invite: https://github.com/orgs/$GITHUB_ORGANIZATION/invitation" &&
    echo "Workshop Instructions: https://bit.ly/rhdh-workshop" &&
    echo "Cluster URL: https://console-openshift-console.apps$OPENSHIFT_CLUSTER_INFO"

    Warning

    Workshop users need to accept their org invitation before accessing the cluster

workshop content is available at: https://redhat-scholars.github.io/backstage-workshop