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cli: Drop parse is_list

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The only place we were using it is for some funky --cpu back compat,
which we can open code easily enough
This commit is contained in:
Cole Robinson 2019-05-10 15:42:05 -04:00
parent 0575d60744
commit d1e1ee2770
1 changed files with 21 additions and 31 deletions
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52
virtinst/cli.py
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@ -910,8 +910,6 @@ class _VirtCLIArgumentStatic(object):
the value of this option, '=' included. Should be used sparingly.
@aliases: List of cli aliases. Useful if we want to change a property
name on the cli but maintain back compat.
@is_list: This value should be stored as a list, so multiple instances
are appended.
@is_onoff: The value expected on the cli is on/off or yes/no, convert
it to true/false.
@lookup_cb: If specified, use this function for performing match
@ -925,8 +923,7 @@ class _VirtCLIArgumentStatic(object):
"""
def __init__(self, cliname, propname,
cb=None, can_comma=None,
ignore_default=False, aliases=None,
is_list=False, is_onoff=False,
ignore_default=False, aliases=None, is_onoff=False,
lookup_cb=-1, is_novalue=False,
find_inst_cb=None):
self.cliname = cliname
@ -935,7 +932,6 @@ class _VirtCLIArgumentStatic(object):
self.can_comma = can_comma
self.ignore_default = ignore_default
self.aliases = aliases
self.is_list = is_list
self.is_onoff = is_onoff
self.lookup_cb = lookup_cb
self.is_novalue = is_novalue
@ -1095,16 +1091,6 @@ def _parse_optstr_to_dict(optstr, virtargs, remove_first):
optdict = collections.OrderedDict()
opttuples = parse_optstr_tuples(optstr)
def _add_opt(virtarg, cliname, val):
if (cliname not in optdict and
virtarg.is_list):
optdict[cliname] = []
if isinstance(optdict.get(cliname), list):
optdict[cliname].append(val)
else:
optdict[cliname] = val
def _lookup_virtarg(cliname):
for virtarg in virtargs:
if virtarg.match_name(cliname):
@ -1141,9 +1127,10 @@ def _parse_optstr_to_dict(optstr, virtargs, remove_first):
if virtarg.can_comma:
commaopt = _consume_comma_arg([cliname, val])
_add_opt(virtarg, commaopt[0], commaopt[1])
else:
_add_opt(virtarg, cliname, val)
cliname = commaopt[0]
val = commaopt[1]
optdict[cliname] = val
return optdict
@ -1779,6 +1766,14 @@ class ParserCPU(VirtCLIParser):
raise
def _parse(self, inst):
# For old CLI compat, --cpu force=foo,force=bar should force
# enable 'foo' and 'bar' features, but that doesn't fit with the
# CLI parser infrastructure very well.
converted = collections.defaultdict(list)
for key, value in parse_optstr_tuples(self.optstr):
if key in ["force", "require", "optional", "disable", "forbid"]:
converted[key].append(value)
# Convert +feature, -feature into expected format
for key, value in list(self.optdict.items()):
policy = None
@ -1792,10 +1787,9 @@ class ParserCPU(VirtCLIParser):
if policy:
del(self.optdict[key])
if self.optdict.get(policy) is None:
self.optdict[policy] = []
self.optdict[policy].append(key[1:])
converted[policy].append(key[1:])
self.optdict.update(converted)
return super()._parse(inst)
@classmethod
@ -1807,16 +1801,12 @@ class ParserCPU(VirtCLIParser):
cls.add_arg("vendor", "vendor")
cls.add_arg("secure", "secure", is_onoff=True)
cls.add_arg("force", None, lookup_cb=None,
is_list=True, cb=cls.set_feature_cb)
cls.add_arg("require", None, lookup_cb=None,
is_list=True, cb=cls.set_feature_cb)
cls.add_arg("optional", None, lookup_cb=None,
is_list=True, cb=cls.set_feature_cb)
cls.add_arg("disable", None, lookup_cb=None,
is_list=True, cb=cls.set_feature_cb)
cls.add_arg("forbid", None, lookup_cb=None,
is_list=True, cb=cls.set_feature_cb)
# These are handled specially in _parse
cls.add_arg("force", None, lookup_cb=None, cb=cls.set_feature_cb)
cls.add_arg("require", None, lookup_cb=None, cb=cls.set_feature_cb)
cls.add_arg("optional", None, lookup_cb=None, cb=cls.set_feature_cb)
cls.add_arg("disable", None, lookup_cb=None, cb=cls.set_feature_cb)
cls.add_arg("forbid", None, lookup_cb=None, cb=cls.set_feature_cb)
# Options for CPU.cells config
cls.add_arg("cell[0-9]*.id", "id",