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# Copyright 2015 Open Platform for NFV Project, Inc. and its contributors
# This software is distributed under the terms and conditions of the 'Apache-2.0'
# license which can be found in the file 'LICENSE' in this package distribution
# or at 'http://www.apache.org/licenses/LICENSE-2.0'.
import logging
from cliff.lister import Lister
from cliff.command import Command
from cliff.show import ShowOne
class RulesList(ShowOne):
"""List all aggregation algorithms."""
log = logging.getLogger(__name__)
def get_parser(self, prog_name):
parser = super(RulesList, self).get_parser(prog_name)
parser.add_argument(
'--intraextension',
metavar='<intraextension-uuid>',
help='IntraExtension UUID',
)
return parser
def take_action(self, parsed_args):
if not parsed_args.intraextension:
parsed_args.intraextension = self.app.intraextension
data = self.app.get_url("/v3/OS-MOON/intra_extensions/{}/sub_rules".format(
parsed_args.intraextension),
authtoken=True)
if "sub_rules" not in data:
raise Exception("Error in command {}: {}".format("RulesList", data))
# TODO (dthom): a better view with a Lister
return (
("sub_rules",),
(data["sub_rules"],)
)
class RuleAdd(ShowOne):
"""List the current aggregation algorithm."""
log = logging.getLogger(__name__)
def get_parser(self, prog_name):
parser = super(RuleAdd, self).get_parser(prog_name)
parser.add_argument(
'relation',
metavar='<relation-uuid>',
help='Relation UUID',
)
parser.add_argument(
'rule',
metavar='<argument-list>',
help='Rule list (example: admin,vm_admin,servers)',
)
parser.add_argument(
'--intraextension',
metavar='<intraextension-uuid>',
help='IntraExtension UUID',
)
return parser
def take_action(self, parsed_args):
if not parsed_args.intraextension:
parsed_args.intraextension = self.app.intraextension
rule = parsed_args.rule.split(",")
post = {
"rule": rule,
"relation": parsed_args.relation
}
data = self.app.get_url("/v3/OS-MOON/intra_extensions/{intraextension}/sub_rules".format(
intraextension=parsed_args.intraextension),
post_data=post,
authtoken=True)
if "sub_rules" not in data:
raise Exception("Error in command {}: {}".format("RuleAdd", data))
return (
("sub_rules",),
(data["sub_rules"],)
)
class RuleDelete(ShowOne):
"""Set the current aggregation algorithm."""
log = logging.getLogger(__name__)
def get_parser(self, prog_name):
parser = super(RuleDelete, self).get_parser(prog_name)
parser.add_argument(
'relation',
metavar='<relation-uuid>',
help='Relation UUID',
)
parser.add_argument(
'rule',
metavar='<argument-list>',
help='Rule list (example: admin,vm_admin,servers)',
)
parser.add_argument(
'--intraextension',
metavar='<intraextension-uuid>',
help='IntraExtension UUID',
)
return parser
def take_action(self, parsed_args):
if not parsed_args.intraextension:
parsed_args.intraextension = self.app.intraextension
rule = "+".join(parsed_args.rule.split(","))
data = self.app.get_url(
"/v3/OS-MOON/intra_extensions/{intra_extensions_id}/sub_rules/{relation_name}/{rule}".format(
intra_extensions_id=parsed_args.intraextension,
relation_name=parsed_args.relation,
rule=rule,
),
method="DELETE",
authtoken=True)
if "sub_rules" not in data:
raise Exception("Error in command {}: {}".format("RuleDelete", data))
return (
("sub_rules",),
(data["sub_rules"],)
)
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