nicolaferraro opened a new issue #1182: Add native support for CronJobs
URL: https://github.com/apache/camel-k/issues/1182
 
 
   To complete the Camel K "serverless experience", a simple addition would be 
the support for Kubernetes CronJob out of the box.
   
   A user running an integration like:
   ```
   from('timer:tick?period=1m').to('...')
   ```
   
   Can have it materialized as cronjob.
   In practice, a pod will be created by Kubernetes only when it's time to run 
the integration and there's no pod running between executions.
   
   This rocks in combination with Quarkus.
   
   There will be periods of the timer that cannot be supported (sub minute, or 
periods that cannot be expressed by a cron), but that should be fine, we 
fallback to normal implementation.
   
   Equivalently, we can also add:
   ```
   from('quartz:tick?cron=* 0/1 * * ? *').to('...')
   ```
   
   The translation is easier, even if quartz supports 6-7 fields in the cron 
expression, while Kubernetes only 5 (no seconds, no years).
   
   This requires some changes also at runtime level.

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