Chapter 6. Uninstalling the Ansible plug-ins from a Helm installation on OpenShift Container Platform

Procedure

1. In Red Hat Developer Hub, remove any software templates that use the ansible:content:create action.
2. In the OpenShift Developer UI, navigate to Helm developer-hub Actions Upgrade Yaml view.

3. Remove the Ansible plug-ins configuration under the plugins section.

   global:
     dynamic:
       plugins:
         - disabled: false
           package: 'oci://registry.redhat.io/ansible-automation-platform/automation-portal:2.1!ansible-plugin-backstage-rhaap'
           pluginConfig:
             ...
         - disabled: false
           package: 'oci://registry.redhat.io/ansible-automation-platform/automation-portal:2.1!ansible-plugin-scaffolder-backend-module-backstage-rhaap'
           pluginConfig:
             ...

   For HTTP plug-in registry, remove the http://plugin-registry:8080/... entries instead.

4. Remove the extraContainers section.

   upstream:
     backstage:
       ...
       extraContainers:
         - command:
             - adt
             - server
           image: >-
             registry.redhat.io/ansible-automation-platform-25/ansible-dev-tools-rhel8:latest
           imagePullPolicy: IfNotPresent
           name: ansible-devtools-server
           ports:
             - containerPort: 8000

5. Click Upgrade.
6. Edit your custom Red Hat Developer Hub config map, for example app-config-rhdh.
7. Remove the ansible section.
8. Restart the Red Hat Developer Hub deployment.

9. If you used OCI delivery, delete the registry auth secret:

   oc delete secret <deployment-name>-dynamic-plugins-registry-auth

10. If you used the HTTP plug-in registry method, remove the plug-in registry application:

    oc delete all -l app=plugin-registry