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- change conf.get_config() to take three optional override values:

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get_config(override_conffile = None,
             override_http_debug = None,
             override_apisrv = None)
  Thus, it should be possible to use the osc module with one simple 
  conf.get_config() call. It is no longer required to set up the api url in the
  config dict, and call conf.init_basicauth().
This commit is contained in:
Dr. Peter Poeml 2007-08-22 10:18:25 +00:00
parent 106645a87b
commit a3a2667742
2 changed files with 27 additions and 17 deletions
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21
osc/commandline.py
View File

@ -32,37 +32,28 @@ class Osc(cmdln.Cmdln):
cmdln.Cmdln.__init__(self, *args, **kwargs)
cmdln.Cmdln.do_help.aliases.append('h')
conf.get_config()
def get_optparser(self):
"""this is the parser for "global" options (not specific to subcommand)"""
optparser = cmdln.CmdlnOptionParser(self, version=get_osc_version())
optparser.add_option('-H', '--http-debug', action='store_true',
default=conf.config['http_debug'],
help='debug HTTP traffic')
optparser.add_option('-A', '--apisrv', dest='apisrv',
metavar='URL',
help='specify URL to access API server at')
optparser.add_option('-c', '--config', dest='conffile',
metavar='FILE',
help='specify alternate configuration file')
return optparser
def postoptparse(self):
"""merge commandline options into the config"""
conf.config['http_debug'] = self.options.http_debug
if self.options.apisrv:
conf.config['scheme'], conf.config['apisrv'] = \
conf.parse_apisrv_url(conf.config['scheme'], self.options.apisrv)
conf.config['apiurl'] = conf.config['scheme'] + '://' + conf.config['apisrv']
# XXX unless config['user'] goes away (and is replaced with a handy function, or
# config becomes an object, even better), set the global 'user' here as well:
conf.config['user'] = conf.config['auth_dict'][conf.config['apisrv']]['user']
# finally, initialize urllib2 for to use the credentials for Basic Authentication
conf.init_basicauth(conf.config)
conf.get_config(override_conffile = self.options.conffile,
override_http_debug = self.options.http_debug,
override_apisrv = self.options.apisrv)
def do_init(self, subcmd, opts, project, package):

23
osc/conf.py
View File

@ -160,13 +160,15 @@ def init_basicauth(config):
authhandler.add_password(None, host, auth['user'], auth['pass'])
def get_config():
def get_config(override_conffile = None,
override_http_debug = None,
override_apisrv = None):
"""do the actual work (see module documentation)"""
import os
import sys
global config
conffile = os.environ.get('OSC_CONFIG', '~/.oscrc')
conffile = override_conffile or os.environ.get('OSC_CONFIG', '~/.oscrc')
conffile = os.path.expanduser(conffile)
if not os.path.exists(conffile):
@ -249,3 +251,20 @@ def get_config():
# add the auth data we collected to the config dict
config['auth_dict'] = auth_dict
# override values which we were called with
if override_http_debug:
config['http_debug'] = override_http_debug
if override_apisrv:
config['scheme'], config['apisrv'] = \
parse_apisrv_url(config['scheme'], override_apisrv)
# to make the mess complete, set up the more convenient api url which we'll rather use
config['apiurl'] = config['scheme'] + '://' + config['apisrv']
# XXX unless config['user'] goes away (and is replaced with a handy function, or
# config becomes an object, even better), set the global 'user' here as well:
config['user'] = config['auth_dict'][config['apisrv']]['user']
# finally, initialize urllib2 for to use the credentials for Basic Authentication
init_basicauth(config)