This adds a new EndpointSlice tracker to keep track of the expected resource versions of EndpointSlices associated with each Service managed by the EndpointSlice controller. This should prevent a potential race where a syncService call could happen with an incomplete view of EndpointSlices if additions or deletions hadn't fully propagated to the cache yet. Additionally, this ensures that external changes to EndpointSlices will be handled by the EndpointSlice controller.
This ended up causing far more problems than it was worth, especially
given that it just attempted to provide backwards compatibility with
the alpha release.
This patch removes pkg/util/mount completely, and replaces it with the
mount package now located at k8s.io/utils/mount. The code found at
k8s.io/utils/mount was moved there from pkg/util/mount, so the code is
identical, just no longer in-tree to k/k.
update tests
add comment
amend var name
update comment
add check for empty slice
fix tests
fix mask size in test
review feedback
add ipv4 and ipv6 flag for mask sizes
add to violation exception list
remove import alias
run update-openapi-spec
review feedback
run update-bazel
review feedback
review feedback
This patch removes mount.Exec entirely and instead uses the common
utility from k8s.io/utils/exec.
The fake exec implementation found in k8s.io/utils/exec differs a bit
than mount.Exec, with the ability to pre-script expected calls to
Command.CombinedOutput(), so tests that previously relied on a callback
mechanism to produce specific output have been updated to use that
mechanism.
This adds a new Label to EndpointSlices that will ensure that multiple
controllers or entities can manage subsets of EndpointSlices. This
label provides a way to indicate the controller or entity responsible
for managing an EndpointSlice.
To provide a seamless upgrade from the alpha release of EndpointSlices
that did not support this label, a temporary annotation has been added
on Services to indicate that this label has been initially set on
EndpointSlices. That annotation will be set automatically by the
EndpointSlice controller with this commit once appropriate Labels have
been added on the corresponding EndpointSlices.
This was an oversight in the initial EndpointSlice release. This update
will ensure that Endpoints and EndpointSlices use the same logic to set
the Hostname attribute.
