Antoine Musso 3775875a42 Factor out common code between cli utilities ... The client, merger and server share common code. Factor it out to the new class zuul.cmd.ZuulApp(). * Moved stack_dump_handler there. It is still a function. * setup_logging() is shared by merger and server. The client simply override it (--verbose simply set the debug level). We might want one day to have the client look at zuul.conf for its logging configuration. * The merger now reports the Zuul version via the argparse action 'version'. The action asks argparse to invokes a method, print its result and exit immediately. That brings it on par with client and server which have been using that action since commit aabb686b * Client.gear_server_pid property is gone. Seems to be a left over when the client got created out of the server code. Change-Id: I0a3984a5650408ac5f5d6ecdb7518c339b392492		2014-05-06 13:21:00 +00:00
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__init__.py	Factor out common code between cli utilities	2014-05-06 13:21:00 +00:00
client.py	Factor out common code between cli utilities	2014-05-06 13:21:00 +00:00
merger.py	Factor out common code between cli utilities	2014-05-06 13:21:00 +00:00
server.py	Factor out common code between cli utilities	2014-05-06 13:21:00 +00:00