2842893589
This patch enables vArmour's routing and firewall services to be deployed in openstack environment. - as gateway for internal networks - support SNAT and DNAT (floating IP) - FWaaS services Implements: blueprint varmour-fwaas-driver Change-Id: I6ddfa3137ed7e2a3fcf16a764d1340a8eae9359a
75 lines
2.2 KiB
Python
Executable File
75 lines
2.2 KiB
Python
Executable File
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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#
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# Copyright 2013 vArmour Networks Inc.
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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#
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# @author: Gary Duan, gduan@varmour.com, vArmour Networks
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ROUTER_OBJ_PREFIX = 'r-'
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OBJ_PREFIX_LEN = 8
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TRUST_ZONE = '_z_trust'
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UNTRUST_ZONE = '_z_untrust'
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SNAT_RULE = '_snat'
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DNAT_RULE = '_dnat'
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ROUTER_POLICY = '_p'
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REST_URL_CONF = '/config'
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REST_URL_AUTH = '/auth'
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REST_URL_COMMIT = '/commit'
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REST_URL_INTF_MAP = '/operation/interface/mapping'
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REST_URL_CONF_NAT_RULE = REST_URL_CONF + '/nat/rule'
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REST_URL_CONF_ZONE = REST_URL_CONF + '/zone'
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REST_URL_CONF_POLICY = REST_URL_CONF + '/policy'
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REST_URL_CONF_ADDR = REST_URL_CONF + '/address'
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REST_URL_CONF_SERVICE = REST_URL_CONF + '/service'
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REST_ZONE_NAME = '/zone/"name:%s"'
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REST_INTF_NAME = '/interface/"name:%s"'
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REST_LOGIC_NAME = '/logical/"name:%s"'
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REST_SERVICE_NAME = '/service/"name:%s"/rule'
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def get_router_object_prefix(ri):
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return ROUTER_OBJ_PREFIX + ri.router['id'][:OBJ_PREFIX_LEN]
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def get_firewall_object_prefix(ri, fw):
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return get_router_object_prefix(ri) + '-' + fw['id'][:OBJ_PREFIX_LEN]
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def get_trusted_zone_name(ri):
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return get_router_object_prefix(ri) + TRUST_ZONE
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def get_untrusted_zone_name(ri):
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return get_router_object_prefix(ri) + UNTRUST_ZONE
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def get_snat_rule_name(ri):
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return get_router_object_prefix(ri) + SNAT_RULE
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def get_dnat_rule_name(ri):
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return get_router_object_prefix(ri) + DNAT_RULE
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def get_router_policy_name(ri):
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return get_router_object_prefix(ri) + ROUTER_POLICY
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def get_firewall_policy_name(ri, fw, rule):
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return get_firewall_object_prefix(ri, fw) + rule['id'][:OBJ_PREFIX_LEN]
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