neutron-fwaas/neutron_fwaas/policies/firewall_rule.py
ZhouHeng a9f26b81e2 revive neutron-fwaas project
This reverts commit caae7b6a6f.

Reason for revert:
Many users still need L3 firewalls and Inspur team wants to maintain
this project.
Neutron drivers team discussed the topic of the maintenance of
neutron-fwaas, and agreed to include neutron-fwaas again to Neutron
stadium[1].

Some updates have been made:
Remove use "autonested_transaction" method, see more [2]
Replace "neutron_lib.callbacks.registry.notify" with "registry.publish"
Replace rootwrap execution with privsep context execution.
Ensure db Models and migration scripts are sync, set table
firewall_group_port_associations_v2's two columns nullable=False

[1] https://meetings.opendev.org/meetings/neutron_drivers/2022/neutron_drivers.2022-01-28-14.00.log.html#l-14
[2] https://review.opendev.org/c/openstack/neutron-lib/+/761728

Change-Id: I14f551c199d9badcf25b9e65c954c012326d27cd
2022-03-01 01:01:47 +00:00

137 lines
3.5 KiB
Python

# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from oslo_policy import policy
from neutron_fwaas.policies import base
rules = [
policy.RuleDefault(
'shared_firewall_rules',
'field:firewall_rules:shared=True',
'Definition of shared firewall rules'
),
policy.DocumentedRuleDefault(
'create_firewall_rule',
base.RULE_ANY,
'Create a firewall rule',
[
{
'method': 'POST',
'path': '/fwaas/firewall_rules',
},
]
),
policy.DocumentedRuleDefault(
'update_firewall_rule',
base.RULE_ADMIN_OR_OWNER,
'Update a firewall rule',
[
{
'method': 'PUT',
'path': '/fwaas/firewall_rules/{id}',
},
]
),
policy.DocumentedRuleDefault(
'delete_firewall_rule',
base.RULE_ADMIN_OR_OWNER,
'Delete a firewall rule',
[
{
'method': 'DELETE',
'path': '/fwaas/firewall_rules/{id}',
},
]
),
policy.DocumentedRuleDefault(
'create_firewall_rule:shared',
base.RULE_ADMIN_ONLY,
'Create a shared firewall rule',
[
{
'method': 'POST',
'path': '/fwaas/firewall_rules',
},
]
),
policy.DocumentedRuleDefault(
'update_firewall_rule:shared',
base.RULE_ADMIN_ONLY,
'Update ``shared`` attribute of a firewall rule',
[
{
'method': 'PUT',
'path': '/fwaas/firewall_rules/{id}',
},
]
),
# TODO(amotoki): Drop this rule as it has no effect.
policy.DocumentedRuleDefault(
'delete_firewall_rule:shared',
base.RULE_ADMIN_ONLY,
'Delete a shread firewall rule',
[
{
'method': 'DELETE',
'path': '/fwaas/firewall_rules/{id}',
},
]
),
policy.DocumentedRuleDefault(
'get_firewall_rule',
'rule:admin_or_owner or rule:shared_firewall_rules',
'Get firewall rules',
[
{
'method': 'GET',
'path': '/fwaas/firewall_rules',
},
{
'method': 'GET',
'path': '/fwaas/firewall_rules/{id}',
},
]
),
policy.DocumentedRuleDefault(
'insert_rule',
base.RULE_ADMIN_OR_OWNER,
'Insert rule into a firewall policy',
[
{
'method': 'PUT',
'path': '/fwaas/firewall_policies/{id}/insert_rule',
},
]
),
policy.DocumentedRuleDefault(
'remove_rule',
base.RULE_ADMIN_OR_OWNER,
'Remove rule from a firewall policy',
[
{
'method': 'PUT',
'path': '/fwaas/firewall_policies/{id}/remove_rule',
},
]
),
]
def list_rules():
return rules