def _find_actions(self, subparsers, actions_module, version, do_help):
msg = _(" (Supported by API versions '%(start)s' - '%(end)s')")
for attr in (a for a in dir(actions_module) if a.startswith('do_')):
# I prefer to be hyphen-separated instead of underscores.
command = attr[3:].replace('_', '-')
callback = getattr(actions_module, attr)
desc = callback.__doc__ or ''
if hasattr(callback, "versioned"):
subs = api_versions.get_substitutions(callback)
if do_help:
desc += msg % {'start': subs[0].start_version.get_string(),
'end': subs[-1].end_version.get_string()}
else:
for versioned_method in subs:
if version.matches(versioned_method.start_version,
versioned_method.end_version):
callback = versioned_method.func
break
else:
continue
action_help = desc.strip()
arguments = getattr(callback, 'arguments', [])
subparser = (
subparsers.add_parser(command,
help=action_help,
description=desc,
add_help=False,
formatter_class=OpenStackHelpFormatter)
)
subparser.add_argument('-h', '--help',
action='help',
help=argparse.SUPPRESS,)
self.subcommands[command] = subparser
for (args, kwargs) in arguments:
start_version = kwargs.get("start_version", None)
if start_version:
start_version = api_versions.APIVersion(start_version)
end_version = kwargs.get("end_version", None)
if end_version:
end_version = api_versions.APIVersion(end_version)
else:
end_version = api_versions.APIVersion(
"%s.latest" % start_version.ver_major)
if do_help:
kwargs["help"] = kwargs.get("help", "") + (msg % {
"start": start_version.get_string(),
"end": end_version.get_string()})
else:
if not version.matches(start_version, end_version):
continue
kw = kwargs.copy()
kw.pop("start_version", None)
kw.pop("end_version", None)
subparser.add_argument(*args, **kwargs)
subparser.set_defaults(func=callback)
def _find_actions(self, subparsers, actions_module, version, do_help):
msg = _(" (Supported by API versions '%(start)s' - '%(end)s')")
for attr in (a for a in dir(actions_module) if a.startswith('do_')):
# I prefer to be hyphen-separated instead of underscores.
command = attr[3:].replace('_', '-')
callback = getattr(actions_module, attr)
desc = callback.__doc__ or ''
if hasattr(callback, "versioned"):
subs = api_versions.get_substitutions(callback)
if do_help:
desc += msg % {
'start': subs[0].start_version.get_string(),
'end': subs[-1].end_version.get_string()
}
else:
for versioned_method in subs:
if version.matches(versioned_method.start_version,
versioned_method.end_version):
callback = versioned_method.func
break
else:
continue
action_help = desc.strip()
exclusive_args = getattr(callback, 'exclusive_args', {})
arguments = getattr(callback, 'arguments', [])
subparser = (subparsers.add_parser(
command,
help=action_help,
description=desc,
add_help=False,
formatter_class=OpenStackHelpFormatter))
subparser.add_argument(
'-h',
'--help',
action='help',
help=argparse.SUPPRESS,
)
self.subcommands[command] = subparser
self._add_subparser_args(subparser, arguments, version, do_help,
msg)
self._add_subparser_exclusive_args(subparser, exclusive_args,
version, do_help, msg)
subparser.set_defaults(func=callback)
def _find_actions(self, subparsers, actions_module, version, do_help):
msg = _(" (Supported by API versions '%(start)s' - '%(end)s')")
for attr in (a for a in dir(actions_module) if a.startswith('do_')):
# I prefer to be hyphen-separated instead of underscores.
command = attr[3:].replace('_', '-')
callback = getattr(actions_module, attr)
desc = callback.__doc__ or ''
if hasattr(callback, "versioned"):
subs = api_versions.get_substitutions(callback)
if do_help:
desc += msg % {'start': subs[0].start_version.get_string(),
'end': subs[-1].end_version.get_string()}
else:
for versioned_method in subs:
if version.matches(versioned_method.start_version,
versioned_method.end_version):
callback = versioned_method.func
break
else:
continue
action_help = desc.strip()
exclusive_args = getattr(callback, 'exclusive_args', {})
arguments = getattr(callback, 'arguments', [])
subparser = (
subparsers.add_parser(command,
help=action_help,
description=desc,
add_help=False,
formatter_class=OpenStackHelpFormatter)
)
subparser.add_argument('-h', '--help',
action='help',
help=argparse.SUPPRESS,)
self.subcommands[command] = subparser
self._add_subparser_args(subparser, arguments, version, do_help,
msg)
self._add_subparser_exclusive_args(subparser, exclusive_args,
version, do_help, msg)
subparser.set_defaults(func=callback)
def _add_subparser_args(self, subparser, arguments, version, do_help, msg):
for (args, kwargs) in arguments:
start_version = kwargs.get("start_version", None)
if start_version:
start_version = api_versions.APIVersion(start_version)
end_version = kwargs.get("end_version", None)
if end_version:
end_version = api_versions.APIVersion(end_version)
else:
end_version = api_versions.APIVersion(
"%s.latest" % start_version.ver_major)
if do_help:
kwargs["help"] = kwargs.get("help", "") + (msg % {
"start": start_version.get_string(),
"end": end_version.get_string()})
else:
if not version.matches(start_version, end_version):
continue
kw = kwargs.copy()
kw.pop("start_version", None)
kw.pop("end_version", None)
subparser.add_argument(*args, **kwargs)
def _add_subparser_args(self, subparser, arguments, version, do_help, msg):
for (args, kwargs) in arguments:
start_version = kwargs.get("start_version", None)
if start_version:
start_version = api_versions.APIVersion(start_version)
end_version = kwargs.get("end_version", None)
if end_version:
end_version = api_versions.APIVersion(end_version)
else:
end_version = api_versions.APIVersion(
"%s.latest" % start_version.ver_major)
if do_help:
kwargs["help"] = kwargs.get("help", "") + (msg % {
"start": start_version.get_string(),
"end": end_version.get_string()})
else:
if not version.matches(start_version, end_version):
continue
kw = kwargs.copy()
kw.pop("start_version", None)
kw.pop("end_version", None)
subparser.add_argument(*args, **kwargs)