to keep a count of the pods that have the ready condition.
Also:
- Add feature gate JobReadyPods.
- Add Ready to describe.
Change-Id: Ib934730a430a8e2a2f485671e345fe2330006939
For tracking Job Pods that have finished but are not yet counted as failed or succeeded
And feature gate JobTrackingWithFinalizers
Change-Id: I3e080f3ec090922640384b692e88eaf9a544d3b5
1. If TTLAfterFinished feature is enabled, the value should be non-negative.
2. If TTLAfterFinished feature is disabled, the field value should not
be kept.
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>..
Validate that cronjob names are 52 characters or less
**What this PR does / why we need it**:
Right now when you create a cronjob with a name longer than 52 characters, creation will succeed but the cronjob controller will create Job objects with names longer than 63 characters. Jobs cannot have names longer than 63 characters, so the cronjob will never be able to run any jobs.
**Which issue this PR fixes** : Fixes#50850
**Special notes for your reviewer**:
**Release note**:
```release-note
Validate that cronjob names are 52 characters or less
```
Previusly github.com/robfig/cron library did not allow passing cron spec without
seconds. Previous commit updates the library, which has additional
method ParseStandard which follows the standard cron spec, iow. minute,
hour, day of month, month, day of week.
