since the refactor on the Service API registry, the strategy for
service no longer needs to keep information about the cluster
configuration and its ipFamilies.
CSI spec 1.5 enhanced the spec to add optional secrets field to
NodeExpandVolumeRequest. This commit adds NodeExpandSecret to the
CSI PV source and also derive the expansion secret in csiclient to
send it out as part of the nodeexpand request.
Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
Signed-off-by: zhucan <zhucan.k8s@gmail.com>
Default to enabled
Fix validation of null-updates/patches when the "old" PVC was persisted by
an older version. Add upgrade integration tests written by liggitt.
Some of these changes are cosmetic (repeatedly calling klog.V instead of
reusing the result), others address real issues:
- Logging a message only above a certain verbosity threshold without
recording that verbosity level (if klog.V().Enabled() { klog.Info... }):
this matters when using a logging backend which records the verbosity
level.
- Passing a format string with parameters to a logging function that
doesn't do string formatting.
All of these locations where found by the enhanced logcheck tool from
https://github.com/kubernetes/klog/pull/297.
In some cases it reports false positives, but those can be suppressed with
source code comments.
Add feature gate ServiceIPStaticSubrange to enable a new strategy
in the Service IP allocators, so the IP range is is subdivided and
dynamic allocated addresses are allocated preferently from the
upper range.
Implement a new bitmap allocator using an allocation strategy that accepts
and offset and subdivides the range based on this offset, prioritizing the
upper range for dynamic allocation.
* This updates tests that make requests that call
into admission.
* For apiextensions-apiserver, the namespace is set
to metav1.NamespaceNone since the CRD created and
worked with is a cluster scoped CRD.
* For most tests in register/storage, the namespace
is set to NamespaceDefault or NamespaceNone based
on if the resource is cluster scoped (namespaces)
or namespace scoped (pvs).
* Endpoints tests now have a namespace specified in
the expected object - NamespaceDefault or other
based on the test.
Signed-off-by: Madhav Jivrajani <madhav.jiv@gmail.com>
This is causing a bug when upgrading from older releases to 1.23 because
of Service's maybe-too-clever default-on-read logic.
Service depends on `Decorator()` to be called upon read, to
back-populate old saved objects which do not have `.clusterIPs[]` set.
This works on read, but the cache saves the pre-decorated type (as it is
documented)
In 1.23, this code was refactored and it seems some edge-case handling
was inadvertently removed (I have not confirmed exactly what happened).
Test by aojea
