* ui: Gracefully recover from non-existent DC errors
This PR fixes what happens in the UI if you try to navigate to a non-existing DC.
When we received a 500 error from an API response due to a non-existent DC, previously we would show a 404 error, which is what we were trying to convey. But in the spirit of the UI being a 'thin client', its probably best to just show the 500 error from the API response, which may help folks to debug any issues better.
* Automatically set the CONSUL_DATACENTER_LOCAL env var for testing
* ui: Ignore response from API for KV permissions
Currently there is no way for us to use our HTTP authorization API
endpoint to tell us whether a user has access to any KVs (including the
case where a user may not have access to the root KV store, but do have
access to a sub item)
This is a little weird still as in the above case the user would click
on this link and still get a 403 for the root, and then have to manually
type in the URL for the KV they do have access to.
Despite this we think this change makes sense as at least something about KV is
visible in the main navigation.
Once we have the ability to know if any KVs are accessible, we can add
this guard back in.
We'd initially just removed the logic around the button, but then
noticed there may be further related KV issues due to the nested nature
of KVs so we finally decided on simply ignoring the responses from the
HTTP API, essentially reverting the KV area back to being a thin client.
This means when things are revisited in the backend we can undo this
easily change in one place.
* Move acceptance tests to use ACLs perms instead of KV ones
This PR supersedes #10706 and fixes#10686 whilst making sure that saving intentions continues to work.
The original fix in #10706 ignored the change action configured for the change event on the menus, meaning that the selected source/destination namespace could not be set by the user when editing/creating intentions. This, coupled with the fact that using the later intention exact endpoint for API requests endpoint means that you could not use wildcard namespaces for saving intentions.
All in all this meant that intentions could no longer be saved using the UI (whilst using ENT)
This PR reverts #10706 to fix the intention saving issue, and adds a fix for the original visual issue of nspaces doubling up in the menu once clicked. This meant repeating the existing functionality for nspaces aswell as services. It did seem strange to me that the original issue was only apparent for the nspace menus and not the service menus which should all function exactly the same way.
There is potentially more to come here partly related to what the exact functionality should be, but I'm working with other folks to figure out what the best way forwards is longer term. In the meantime this brings us back to the original functionality with the visual issue fixed.
Squashed commits:
* Revert "ui: Fix dropdown option duplications (#10706)"
This reverts commit eb5512fb74.
* ui: Ensure additional nspaces are added to the unique list of nspaces
* Add some acceptance tests
John Cowen