Cluster admins will be given the ability to customize certain aspects of the web console for all cluster users.
Some of the customizations include:
Adding links to the megamenu
Adding notifications above and/or below the console
Changing download links for CLI tools
Etc.
The console will enable these customizations via CRDs.
Design
A Console Customizations navigation item should appear under the Administration main navigation section.
The Console Customizations page should list out all instances of customizations with the columns Name, Type, and Created.
The list of customizations should be filterable by name via text input, or by type via toggle filters.
If no customizations exist, users will see the standard empty state.
Open question: Is filtering actually necessary?
Users will create new customizations by selecting the desired customization from the Create dropdown selector.
Specific customization options TBD.
After selecting the customization from the dropdown selector, users will be presented with example YAML for that customization which they can then edit.
Once the user has edited the example YAML, the create button will add the customization.
Users may edit or delete instances of customizations on the Console Customizations page.
Multiple instances of customizations
Whether or not users may have multiple instances of a customization will be determined on a per customization basis.
For some customizations, like customizing the branding, it does not make sense to allow more than one option.
While for others, such as console notifications, it may be reasonable to have more than one.
Likewise, behavior and precedence will be determined per customization when there are multiple instances.
