This avoids the assumption that the kinds are populated in the schema,
and is arguably a little more efficient also.
Kubernetes-commit: 3bf06ff3a15a2f1fefeb7a70373a92cb4b94818f
Prior having a mock recorder would cause panics since the lock
would be set to nil on update failures. Now the recorder will
use the cached lock
Kubernetes-commit: 5e7ed7b86d26b651f1ef78a794cdc03fa945a3ce
This allows the lock to be release normally - even with a
potentially stale lock. This flow should only occur when we're
the lease holders.
Kubernetes-commit: 8160ecfd90284c333101a16bdccd79aacc86360d
The extra space was introduced in 5b854e7b17 (say which lease is being
acquired, 2018-01-16, #58341).
Kubernetes-commit: e5347d48f9e67776984fbe284f03aefc425a951d
If user specifies a nil callback, then error out
rather than crashing at runtime due to a nil reference.
Kubernetes-commit: 9dbbc652efee21bd421db1b1f52235ed20ffb7eb
The ContextCanceller transport wrapper blocks all API requests
after the provided context is closed. Used with the leader election
step down, a controller can ensure that new requests are not made
after the client has stepped down.
Kubernetes-commit: fe74efb1f90826b1903d2908ff9e528329bebea0
The current code simply exits without continuing to renew the lease, which means
participants using a slower lease duration might have to wait multiple minutes
before a new leader is elected. Allow an optional flag to be set on
LeaderElectionConfig that will release the lease when the calling context is
cancelled. Callers *must* ensure their lease guarded code has completed before
the context is cancelled, or other processes may acquire the lease before this
lease has released.
Add an example command that demonstrates how cancellation could be done.
As a convenience to users, make event recorder optional - not all users of the
lock code will need a recorder.
Kubernetes-commit: 09890b6c48da8e85237a5674d6256900f482b0a5
Fixes#71730
0 indicates standby, 1 indicates master, label indicates which lease.
Tweaked name and documentation
Factored in Mike Danese feedback.
Removed dependency on prometheus from client-go using adapter.
Centralized adapter import.
Fixed godeps
Fixed boilerplate.
Put in fixes for caesarxuchao
Kubernetes-commit: f1926573804ed2c172c91d1022203d0699210138
Feedback from lavalamp and deads2k.
Changed Check() logic to be central to LeaderElector.
Further changes, especially cleaning up the test code.
Kubernetes-commit: 9c43ee6d6ec6a159b960381af906c130027bc716
- Move from the old github.com/golang/glog to k8s.io/klog
- klog as explicit InitFlags() so we add them as necessary
- we update the other repositories that we vendor that made a similar
change from glog to klog
* github.com/kubernetes/repo-infra
* k8s.io/gengo/
* k8s.io/kube-openapi/
* github.com/google/cadvisor
- Entirely remove all references to glog
- Fix some tests by explicit InitFlags in their init() methods
Change-Id: I92db545ff36fcec83afe98f550c9e630098b3135
Kubernetes-commit: 954996e231074dc7429f7be1256a579bedd8344c
This patch changes the renewed lease log level from 4 to 5 of leaderelection.go
Fix: #69743
Kubernetes-commit: 920db78bea84d4bb015970547cda5a1df4f79a04
