Include CronJob timezone in kubectl output

[command-tab]

Following the addition of CronJob timezone support, it would be very helpful to have those timezones displayed in the output of kubectl. Currently, listing CronJobs shows their schedule/cron expressions, but the timezone is absent.

What would you like to be added:

Either in the SCHEDULE column, or perhaps a separate column — whichever makes the most sense — include each CronJob's timezone.

Why is this needed:

Knowing the CronJob's timezone is equally as important as the cron expression itself. Absence of the timezone can very easily cause confusion about when the CronJob is expected to run versus when it will actually run.

[ardaguclu]

In which command's output?. Could you please check describe command for this resource. If timezone is not added there, I think, it is reasonable to add in describe.

[command-tab]

kubectl get cronjob -n mynamespace currently returns something like the following:

NAME            SCHEDULE     SUSPEND   ACTIVE   LAST SCHEDULE   AGE
send-reminders  0 14 * * 5   False     0        5d22h           77d
update-users    0 8 * * *    False     0        4h8m            77d

Now that CronJobs support setting of timezones, it would be great if the kubectl output included that setting by default, since the timezone critically affects when the schedule (cron expression) occurs. I'm imagining output like this, which includes a new TIMEZONE column:

NAME            SCHEDULE     TIMEZONE     SUSPEND   ACTIVE   LAST SCHEDULE   AGE
send-reminders  0 14 * * 5   US/Pacific   False     0        5d22h           77d
update-users    0 8 * * *    UTC          False     0        4h8m            77d

[ardaguclu]

/triage accepted
/priority backlog

[ardaguclu]

/assign