Scott Moser 7dc87eed28 use read_optional_seed, change 'parse_cmdline_data' to return boolean
using read_optional_seed in DataSourceEc2 and DataSourceNoCloud.

change parse_cmdline_data to fill a dictionary that is supplied by
caller.  It then returns strictly true or false based on whether
or not it was specified in cmdline
2010-08-12 12:02:33 -04:00
..
2010-08-12 12:00:23 -04:00