The Service API Rest implementation is complex and has to use different
hooks on the REST storage. The status store was making a shallow copy of
the storage before adding the hooks, so it was not inheriting the hooks.
The status store must have the same hooks as the rest store to be able
to handle correctly the allocation and deallocation of ClusterIPs and
nodePorts.
Change-Id: I44be21468d36017f0ec41a8f912b8490f8f13f55
Signed-off-by: Antonio Ojea <aojea@google.com>
This uses the generic ptr.To in k8s.io/utils to replace functions and
code constructs which only serve to return pointers to intstr
values. Other uses of the deprecated pointer package are updated in
modified files.
Signed-off-by: Stephen Kitt <skitt@redhat.com>
When defining a ClusterIP Service, we can specify externalIP, and the
traffic policy of externalIP is subject to externalTrafficPolicy.
However, the policy can't be set when type is not NodePort or
LoadBalancer, and will default to Cluster when kube-proxy processes the
Service.
This commit updates the defaulting and validation of Service to allow
specifying ExternalTrafficPolicy for ClusterIP Services with
ExternalIPs.
Signed-off-by: Quan Tian <qtian@vmware.com>
PVC and containers shared the same ResourceRequirements struct to define their
API. When resource claims were added, that struct got extended, which
accidentally also changed the PVC API. To avoid such a mistake from happening
again, PVC now uses its own VolumeResourceRequirements struct.
The `Claims` field gets removed because risk of breaking someone is low:
theoretically, YAML files which have a claims field for volumes now
get rejected when validating against the OpenAPI. Such files
have never made sense and should be fixed.
Code that uses the struct definitions needs to be updated.
The fact that the .status.loadBalancer field can be set while .spec.type
is not "LoadBalancer" is a flub. Any spec update will already clear
.status.ingress, so it's hard to really rely on this. After this
change, updates which try to set this combination will fail validation.
Existing cases of this will not be broken. Any spec/metadata update
will clear it (no error) and this is the only stanza of status.
New gate "AllowServiceLBStatusOnNonLB" is off by default, but can be
enabled if this change actually breaks someone, which seems exceeedingly
unlikely.
using wait.PollUntilContextTimeout instead of deprecated wait.Poll for test/integration/scheduler
using wait.PollUntilContextTimeout instead of deprecated wait.Poll for test/e2e/scheduling
using wait.ConditionWithContextFunc for PodScheduled/PodIsGettingEvicted/PodScheduledIn/PodUnschedulable/PodSchedulingError
