def construct_parser(self):
key_str = self.model_name + '_' + self.model.key_attribute
usage_head = ("%(command)s [%(key_str)s] [%(key_str)s] ... [arguments]" %
{'command': self.command, 'key_str': key_str})
parser = arguments.get_parser(prog=self.command,
usage=usage_head,
description=self.summary)
parser.add_argument('keys',
help=("Show only %(model_name)ss with the given %(key_attr)ss" % self._format_fields),
metavar=key_str,
nargs='*',
default=arguments.SUPPRESS)
style_dest = 'style'
style_group = parser.add_mutually_exclusive_group()
style_group.add_argument('-s', '--short',
help="show minimal %(model_name)s data" % self._format_fields,
const='short', action='store_const', dest=style_dest,
default=arguments.SUPPRESS)
style_group.add_argument('-d', '--dashboard',
help="show %(model_name)s data in a fancy dasboard" % self._format_fields,
const='dashboard', action='store_const', dest=style_dest,
default=arguments.SUPPRESS)
style_group.add_argument('-l', '--long',
help="show all %(model_name)s data in a list" % self._format_fields,
const='long', action='store_const', dest=style_dest,
default=arguments.SUPPRESS)
style_group.add_argument('-j', '--json',
help="show all %(model_name)s data as JSON" % self._format_fields,
const='json', action='store_const', dest=style_dest,
default=arguments.SUPPRESS)
arguments.add_storage_flags(parser, "show", self.model_name, plural=True, exclusive=False)
return parser
def construct_parser(self):
usage = "%s <%s_%s> [arguments]" % (self.command, self.model_name, self.model.key_attribute)
parser = arguments.get_parser_from_model(self.model,
prog=self.command,
usage=usage,
description=self.summary)
arguments.add_storage_flags(parser, "create", self.model_name)
return parser
def construct_parser(self):
key_attr = self.model.key_attribute
usage = "%s <%s_%s> [arguments]" % (self.command, self.model_name, key_attr)
epilog = "WARNING: This cannot be undone."
parser = arguments.get_parser(prog=self.command,
usage=usage,
description=self.summary,
epilog=epilog)
parser.add_argument(key_attr,
help="%s of %s configuration to delete" % (key_attr.capitalize(), self.model_name),
metavar='<%s_%s>' % (self.model_name, key_attr))
arguments.add_storage_flags(parser, "delete", self.model_name)
return parser
def construct_parser(self):
key_attr = self.model.key_attribute
usage = "%s <%s_%s> [arguments]" % (self.command, self.model_name, key_attr)
parser = arguments.get_parser_from_model(self.model,
use_defaults=False,
prog=self.command,
usage=usage,
description=self.summary)
parser.add_argument('--new-%s' % key_attr,
help="change the configuration's %s" % key_attr,
metavar='<new_%s>' % key_attr,
dest='new_key',
default=arguments.SUPPRESS)
arguments.add_storage_flags(parser, "modify", self.model_name)
return parser
