Glance has a few command-line options that are common to all Glance programs:
--verbose
Optional. Default: False
Can be specified on the command line and in configuration files.
Turns on the INFO level in logging and prints more verbose command-line interface printouts.
--debug
Optional. Default: False
Can be specified on the command line and in configuration files.
Turns on the DEBUG level in logging.
--config-file=PATH
Optional. Default: None
Specified on the command line only.
Takes a path to a configuration file to use when running the program. If this CLI option is not specified, then we check to see if the first argument is a file. If it is, then we try to use that as the configuration file. If there is no file or there were no arguments, we search for a configuration file in the following order:
~/.glance~//etc/glance/etc
The filename that is searched for depends on the server
application name. So, if you are starting up the API server,
glance-api.conf is searched for, otherwise
glance-registry.conf.
