Login userid as Variable for Maven

[Peter Kendlbacher]

1. I need the current login userid for an maven build in a buildplan and deployplan to identify who has run the build. Is there a bamboo system variable I can use to get the userid?
2. In case of an nightly build I would also need a bamboo system variable which indicates if a manual run (by user) or an automaic run has been executed. This I would also need for build- and deployplans.

I would be happy, if anyone has a solution for this.

Thanks so far