Transformer cube run status by using script

[jjrkl_sandeep]

Attached is the currently running Cube check script run on 10:00 AM every day and send updates to all.
Script only check on following conditions:
1)   Cube log file size (=< 2kb)
2)   Checks for predefine errors like "TR0","TR1","TR2","TR4")

Above two checks are not giving actual information about cube refresh status and miss some of following scenarios:
1)   If cube is still running and cube log file is more than 2kb then it mentioned that cube as completed.
2)   If cube get fail with some error other that mentioned in check script then it shows that cube as successful.
3)   In some scenarios cube get refreshed successful but failed to deployed but this is not getting captured through script and shows as successfully completed.

We need to come up with script which will capture actual status or exact errors related to cube refresh.