shaba/virt-manager
1
0
Fork 0
mirror of https://github.com/virt-manager/virt-manager.git synced 2024-10-26 17:25:22 +03:00
Code Issues Projects Releases Wiki Activity

cli: Move introspection checking out of Parser class

Browse Source 
We can do that at the cli entry point, and only have the parser
print its subargs
This commit is contained in:
Cole Robinson 2016-06-13 18:36:12 -04:00
parent 7cd04a9f86
commit 7018904959
1 changed files with 13 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

25
virtinst/cli.py
View File

@ -1106,15 +1106,14 @@ class VirtCLIParser(object):
# end of the domain XML, which gives an ugly diff
clear_inst.clear(leave_stub=bool(cbdata.opts.optsdict))
def check_introspection(self, option):
for optstr in util.listify(option):
if optstr == "?" or optstr == "help":
print "--%s options:" % self.cli_arg_name
for arg in sorted(self._params, key=lambda p: p.cliname):
print " %s" % arg.cliname
print
return True
return False
def print_introspection(self):
"""
Print out all _param names, triggered via ex. --disk help
"""
print "--%s options:" % self.cli_arg_name
for arg in sorted(self._params, key=lambda p: p.cliname):
print " %s" % arg.cliname
print
def parse(self, guest, optlist, inst, validate=True):
optlist = util.listify(optlist)
@ -2504,8 +2503,10 @@ def check_option_introspection(options, parsermap):
for option_variable_name in dir(options):
if option_variable_name not in parsermap:
continue
if parsermap[option_variable_name].check_introspection(
getattr(options, option_variable_name)):
ret = True
for optstr in util.listify(getattr(options, option_variable_name)):
if optstr == "?" or optstr == "help":
parsermap[option_variable_name].print_introspection()
ret = True
return ret