Chapter 7. 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:
   ...
       plugins:
         - disabled: false
           integrity: <SHA512 value>
           package: 'http://plugin-registry:8080/ansible-plugin-backstage-rhaap-dynamic-x.y.z.tgz'
           pluginConfig:
             dynamicPlugins:
               frontend:
                 ansible.plugin-backstage-rhaap:
                   appIcons:
                     - importName: AnsibleLogo
                       name: AnsibleLogo
                   dynamicRoutes:
                     - importName: AnsiblePage
                       menuItem:
                         icon: AnsibleLogo
                         text: Ansible
                       path: /ansible
         - disabled: false
           integrity: <SHA512 value>
           package: >-
             http://plugin-registry:8080/ansible-plugin-scaffolder-backend-module-backstage-rhaap-dynamic-x.y.z.tgz
           pluginConfig:
             dynamicPlugins:
               backend:
                 ansible.plugin-scaffolder-backend-module-backstage-rhaap: null
         - disabled: false
           integrity: <SHA512 value>
           package: >-
             http://plugin-registry:8080/ansible-plugin-backstage-rhaap-backend-dynamic-x.y.z.tgz
           pluginConfig:
             dynamicPlugins:
               backend:
                 ansible.plugin-backstage-rhaap-backend: null

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
       image:
         pullPolicy: Always
         pullSecrets:
           - ...
           - rhdh-secret-registry
       ...

5. Click Upgrade.
6. Edit your custom Red Hat Developer Hub config map, for example app-config-rhdh.

7. Remove the ansible section.

   data:
     app-config-rhdh.yaml: |
       ...
       ansible:
         analytics:
           enabled: true
         devSpaces:
           baseUrl: '<https://MyOwnDevSpacesUrl/>'
         creatorService:
           baseUrl: '127.0.0.1'
           port: '8000'
         rhaap:
           baseUrl: '<https://MyAapSubcriptionUrl>'
           token: '<TopSecretAAPToken>'
           checkSSL: true
         automationHub:
           baseUrl: '<https://MyOwnPAHUrl/>'

8. Restart the Red Hat Developer Hub deployment.

9. Remove the plugin-registry OpenShift application.

   oc delete all -l app=plugin-registry