def getClient(context=None, environ=None, searchCurrentDir=False, cfg=None):
"""
Returns a ConaryClient object that has the context set as it would
be if the conary command line were used.
This means it checks for the explicit "context" variable passed in
manually. It follows by checking the eviron dict
(defaults to os.environ) for the CONARY_CONTEXT variable. It then
falls back to the CONARY file and looks for a context set there.
Finally, if these checks fail to find a context, it will look at the
context specified in the cfg variable.
@param context: a context override string or None
@param environ: a dict representing the current environment or None to
use os.environ
@param searchCurrentDir: if True, look in the current directory for
a CONARY file and set the context from there if needed. Otherwise,
do not look for a CONARY file. (Default False)
@param cfg: ConaryConfiguration to use. If None, read the
configuration as conary would, from /etc/conaryrc, ~/.conaryrc,
and ./conaryrc.
"""
if cfg is None:
cfg = conarycfg.ConaryConfiguration(True)
cmdline.setContext(cfg, context, environ, searchCurrentDir)
return ConaryClient(cfg)
def setContext(self, cfg, argSet):
cmdline.setContext(cfg,
argSet.pop('context', None),
searchCurrentDir=True)
def setContext(self, cfg, argSet):
cmdline.setContext(cfg, argSet.pop('context', None),
searchCurrentDir=True)
