The +Add extension url can be parametrized for namespace

[mareklibra]

With this patch, the AddAction extension of dev-console can be parametrized for namespace by using :namespace placeholder within the URL.

Example:

  {
    type: 'AddAction',
    flags: {
      required: [FLAG_KUBEVIRT],
    },
    properties: {
      url: '/k8s/ns/:namespace/virtualization/~new-wizard?mode=import',
      label: 'Import Virtual Machine',
      description: 'Import a virtual machine from external hypervisor',
      icon: virtualMachineIcon,
    },
  }

Depends on:

• new extension for contributing to +Add page #4933 +Add extension

---

First commit will be removed once #4933 lands.

[mareklibra]

Cc @christianvogt

[openshift-ci-robot]

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[christianvogt]

Good idea.
URL by definition of the type is always defined.
What about using a stricter regex replacement such as this:

Suggested change

	const resolvedUrl = url ? url.replace(':namespace', namespace) : undefined;
	const resolvedUrl = url.replace(/:namespace\b/g, namespace);

Currently we do not show this page within the all namespaces selection. So we are ok to ensure that there is always a valid namespace option for replacement.

[mareklibra]

This change has been incorporated into #4933, so closing here.