- Because the impersonation proxy config controller needs to be able
to delete the load balancer which it created
Signed-off-by: Margo Crawford <margaretc@vmware.com>
This is a more reliable way to determine whether the load balancer
is already running.
Also added more unit tests for the load balancer.
Signed-off-by: Ryan Richard <richardry@vmware.com>
Makes most of the fonts a bit bigger, increases contrast, fixes some nits about the spacing in numbered/bulletted lists, and adds some image alt texts.
Overall this improves our Lighthouse accessibility score from 71 to 95 and I think it's subjectively more readable.
Signed-off-by: Matt Moyer <moyerm@vmware.com>
This wasn't needed before because the other code wasn't in the main module and golangci-lint won't cross a module boundary.
Signed-off-by: Matt Moyer <moyerm@vmware.com>
If someone has already set impersonation headers in their request, then
we should fail loudly so the client knows that its existing impersonation
headers will not work.
Signed-off-by: Andrew Keesler <akeesler@vmware.com>
I think we were assuming the name of our Concierge app, and getting lucky
because it was the name we use when testing locally (but not in CI).
Signed-off-by: Andrew Keesler <akeesler@vmware.com>
- Watch a configmap to read the configuration of the impersonation
proxy and reconcile it.
- Implements "auto" mode by querying the API for control plane nodes.
- WIP: does not create a load balancer or proper TLS certificates yet.
Those will come in future commits.
Signed-off-by: Margo Crawford <margaretc@vmware.com>
This is a partial revert of 288d9c999e. For some reason it didn't occur to me
that we could do it this way earlier. Whoops.
This also contains a middleware update: mutation funcs can return an error now
and short-circuit the rest of the request/response flow. The idea here is that
if someone is configuring their kubeclient to use middleware, they are agreeing
to a narrow-er client contract by doing so (e.g., their TokenCredentialRequest's
must have an Spec.Authenticator.APIGroup set).
I also updated some internal/groupsuffix tests to be more realistic.
Signed-off-by: Andrew Keesler <akeesler@vmware.com>
I think the reason we were seeing flakes here is because the kube cert agent
pods had not reached a steady state even though our test assertions passed, so
the test would proceed immediately and run more assertions on top of a weird
state of the kube cert agent pods.
Signed-off-by: Andrew Keesler <akeesler@vmware.com>
