Automatic merge from submit-queue
Automatically create the kube-system namespace
At the same time we ensure that the `default` namespace is present, it also creates `kube-system` if it doesn't exist.
`kube-system` will now exist from the beginning, and will be recreated every 10s if deleted, in the same manner as the `default` ns
This makes UX much better, no need for `kubectl`ing a `kube-system.yaml` file anymore for a function that is essential to Kubernetes (addons). For instance, this makes dashboard deployment much easier when there's no need to check for the `kube-system` ns first.
A follow up in the future may remove places where logic to manually create the kube-system namespace is present.
Also fixed a small bug where `CreateNamespaceIfNeeded` ignored the `ns` parameter and was hardcoded to `api.NamespaceDefault`.
@davidopp @lavalamp @thockin @mikedanese @bryk @cheld @fgrzadkowski @smarterclayton @wojtek-t @dlorenc @vishh @dchen1107 @bgrant0607 @roberthbailey
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Automatic merge from submit-queue
Sort resources in quota errors to avoid duplicate events
Bugzilla:
https://bugzilla.redhat.com/show_bug.cgi?id=1333122
Errors describing why a request was rejected to quota would get variable responses (cpu=x,memory=y or memory=x,cpu=y) which caused duplicate events for the same root cause.
/cc @ncdc @jwforres
Custom quota evaluators may need to query a target namespace of an input
object during quota admission check. For this, namespace needs to be
known.
Signed-off-by: Michal Minar <miminar@redhat.com>
This is a first-aid bandage to let admission controller ignore persistent
volumes that are being provisioned right now and thus may not exist in
external cloud infrastructure yet.
We are (sadly) using a copy-and-paste of the GCE PD code for AWS EBS.
This code hasn't been updated in a while, and it seems that the GCE code
has some code to make volume mounting more robust that we should copy.
