We would need a Job to sync System and Zync in case Zync database is down.
This is not mandatory but handy for quick recovery, otherwise it might take time to recover fully the Zync database organically.
Explanation:
Every time a Proxy, Service, Application or Account is mutated in System, System sends an event to Zync to reconcile its data if the data is not present before zync does its job. In the case of an empty database, it can take some time to reconcile those data. To speed it up, we can force the full synchronization of Zync database from System.
The tasks are located in https://github.com/3scale/porta/blob/7ddf357807fcca2400c674bdf7c7ad0a1aa364d7/lib/tasks/zync.rake#L24