usage: roster_builder.py [-h] -r REGEX [-u USERNAME] [-s SITE] [-f FILE]
Roster_builder builds out an salt-ssh roster file by querying vcenter for the specified regex.
optional arguments: -h, --help show this help message and exit -r REGEX, --regex REGEX Regex search string. Example: "dfw1-access0[0-9].*" -u USERNAME, --username USERNAME Vcenter username. -s SITE, --site SITE Build a roster for a specific site. -f FILE, --file FILE Name of roster file to write to [Default: roster.txt]