4.2. Removing a TechDocs add-on

Procedure

1. From the Developer perspective in the OpenShift Container Platform web console, click ConfigMaps.
2. From the ConfigMaps page, click the ConfigMap that contains the TechDocs add-on that you want to remove.
3. Select the YAML view option in the Configure via field.

4. In the plugins section of the ConfigMap, do one of the following actions based on whether you want to disable or remove a TechDocs add-on:

   • To temporarily disable all of the TechDocs add-ons in a particular plugin package, change the value of the disabled field to true. For example:

     kind: ConfigMap
     apiVersion: v1
     metadata:
       name: dynamic-plugins-rhdh
     data:
       dynamic-plugins.yaml: |
         includes:
           - dynamic-plugins.default.yaml
         plugins:
           - package: ./dynamic-plugins/dist/backstage-plugin-techdocs-module-addons-contrib
             disabled: true
             pluginConfig:
               dynamicPlugins:
                 frontend:
                   backstage.plugin-techdocs-module-addons-contrib:
                     techdocsAddons:
                       - importName: ReportIssue
                       - importName: <external_techdocs_add-on>

     where:

     <external_techdocs_add-on>

     Specifies the external TechDocs add-on that you want to remove, for example, TextSize.

   • To remove one or more TechDocs add-ons from your Red Hat Developer Hub instance, delete importName: <external_techdocs_add-on> for each external TechDocs add-on that you want to remove from the techdocsAddons section of your ConfigMap. For example:

     kind: ConfigMap
     apiVersion: v1
     metadata:
       name: dynamic-plugins-rhdh
     data:
       dynamic-plugins.yaml: |
         includes:
           - dynamic-plugins.default.yaml
         plugins:
           - package: ./dynamic-plugins/dist/backstage-plugin-techdocs-module-addons-contrib
             disabled: false
             pluginConfig:
               dynamicPlugins:
                 frontend:
                   backstage.plugin-techdocs-module-addons-contrib:
                     techdocsAddons:
                       - importName: ReportIssue
                       - importName: <external_techdocs_add-on>

     where:

     <external_techdocs_add-on>

     Specifies the external TechDocs add-on that you want to remove, for example, TextSize.

5. Click Save.
6. In the web console navigation menu, click Topology and wait for the Red Hat Developer Hub pod to start.
7. Click the Open URL icon to start using the Red Hat Developer Hub platform with the new configuration changes.