Eoghan Glynn 70c73dbf9a Use standard CLI options & env vars for creds. ... For consistency with the standard openstack CLIs, we use the same set of config/command line/env var options to provide credentials for the glance pollster's interaction with the glance-registry. (The exception here is the ability to pass in a previously acquired authentication token via --os-auth-token/OS_AUTH_TOKEN, as this would not make sense for a long-lived service given the limited lifetime of keystone tokens.) As well as having the advantage of familiarity, this approach allows users to avoid encoding sensitive credentials in config files (instead environment variables or command line options may be used). Also, if future non-glance pollsters need authenticated access to other openstack services, more generic naming of the config options would be preferable. Change-Id: I7505c3f668262951c034f36ccd15ce706f06bf0f		2012-09-24 12:06:50 +01:00
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__init__.py	Add pollster for Glance	2012-09-20 22:39:44 +02:00
glance.py	Use standard CLI options & env vars for creds.	2012-09-24 12:06:50 +01:00