Access to job status in DonkeyApplication

[klendathu2k]

When jobs are submitted to panda, the production tag can be used to access the status of the job through pbook. e.g.

$ shrek --submit  --tag this-is-my-prod-tag --no-timestamp --no-uuid workflows/blah/*.yaml
$ pbook
...
pbook> show( 'this-is-my-prod-tag')

DonkeyApplication (usually aliased to donkey) dispatches work through a bash script. If donkey could be provided with that tag, we could interface with pbook and display the PanDA job status when we perform a show messages command. Perhaps a separate show status id command would be better. Regardless.

A couple of options for providing tag to donkey.

• Establish a shrekTask summary format... a json format... which could optionally be dumped to file or stdout after successful submit
• Allow direct shrek submission ...
  • refactor submitWorkflowToPanda so that main only parser the command line and passes the args func doShrekSubmit(args)
  • import the doShrekSubmit and pass arguments as defined in the dispatch conditions

First option seems to be better. Loose coupling. More flexibility.