This replaces the previous creation of mounts from the `volumeGetter`
with mounts provided via RunContainerOptions.
This is motivated by the fact that the latter has a more complete set of
mounts (e.g. the `/etc/hosts` one created in kubelet.go).
Teardown can run before Setup when the kubelet is restarted... in that
case, the shaper was nil and thus calling the shaper resulted in a panic
This fixes that by ensuring the shaper is always set... +1 level of
indirection and all that.
Before this change, the podCIDRs map contained both cidrs and ips
depending on which code path entered a container into it.
Specifically, SetUpPod would enter a CIDR while GetPodNetworkStatus
would enter an IP.
This normalizes both of them to always enter just IP addresses.
This also removes the now-redundant cidr parsing that was used to get
the ip before
Automatic merge from submit-queue
federation: replacing string credentials field by secretRef
Fixes https://github.com/kubernetes/kubernetes/issues/25761
Replaced the string Credentials field in ClusterSpec by secretRef as discussed in https://github.com/kubernetes/kubernetes/issues/25761.
Also updated the clusterController to use this new secretRef field while creating a client to talk to a k8s cluster.
cc @lavalamp @kubernetes/sig-cluster-federation
This allows kube-controller-manager to allocate CIDRs to nodes (with
allocate-node-cidrs=true), but will not try to configure them on the
cloud provider, even if the cloud provider supports Routes.
The default is configure-cloud-routes=true, and it will only try to
configure routes if allocate-node-cidrs is also configured, so the
default behaviour is unchanged.
This is useful because on AWS the cloud provider configures routes by
setting up VPC routing table entries, but there is a limit of 50
entries. So setting configure-cloud-routes on AWS would allow us to
continue to allocate node CIDRs as today, but replace the VPC
route-table mechanism with something not limited to 50 nodes.
We can't just turn off the cloud-provider entirely because it also
controls other things - node discovery, load balancer creation etc.
Fix#25602
Implements #25145
This modification in gce.firewallObject() will return error when trying
to create or update firewall rule if no node tag can be found. Also add
unit test for this modification.
Automatic merge from submit-queue
remove deprecated generated typed clients
The typed clients had been moved to pkg/client/clientset_generated/xxx/typed. We kept these files for backward compatibility. But it seems release 1.3 is the appropriate time to get rid of them.
@kubernetes/sig-api-machinery @lavalamp
