$ ./osctrl-cli login -h
NAME:
osctrl-cli login - Login into API and generate JSON config file with token
USAGE:
osctrl-cli login [command options] [arguments...]
OPTIONS:
--username value, -u value User to be used in login
--environment value, -e value Environment to be used in login
--write-api-file, -w Write API configuration to JSON file (default: false)
--help, -h show help