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# -*- coding: utf8 -*-
# ============LICENSE_START=======================================================
# org.onap.vvp/validation-scripts
# ===================================================================
# Copyright © 2017 AT&T Intellectual Property. All rights reserved.
# ===================================================================
#
# Unless otherwise specified, all software contained herein is licensed
# under the Apache License, Version 2.0 (the “License”);
# you may not use this software 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.
#
#
#
# Unless otherwise specified, all documentation contained herein is licensed
# under the Creative Commons License, Attribution 4.0 Intl. (the “License”);
# you may not use this documentation except in compliance with the License.
# You may obtain a copy of the License at
#
# https://creativecommons.org/licenses/by/4.0/
#
# Unless required by applicable law or agreed to in writing, documentation
# 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.
#
# ============LICENSE_END============================================
#
# ECOMP is a trademark and service mark of AT&T Intellectual Property.
#
import re
import pytest
import yaml
from .utils.vm_types import get_vm_type_for_nova_server
from .utils.network_roles import get_network_role_from_port,\
get_network_type_from_port
def test_port_resource_ids(heat_template):
'''
Check that all resource ids for ports follow the right
naming convention to include the {vm_type} of the
nova server it is associated to and also contains the
{network_role} of the network it is associated with
'''
with open(heat_template) as fh:
yml = yaml.load(fh)
# skip if resources are not defined
if "resources" not in yml:
pytest.skip("No resources specified in the heat template")
port_patterns = {
'internal': re.compile(r'(.+?)_\d+_int_(.+?)_\d+_port'),
'external': re.compile(r'(.+?)_\d+_(.+?)_\d+_port'),
}
resources = yml['resources']
invalid_ports = []
for k, v in resources.items():
if not isinstance(v, dict):
continue
if 'type' not in v:
continue
if v['type'] not in 'OS::Nova::Server':
continue
if 'properties' not in v:
continue
if 'networks' not in v['properties']:
continue
has_vm_type = False
has_network_role = True
port_resource = None
vm_type = get_vm_type_for_nova_server(v)
if not vm_type:
continue
vm_type = vm_type.lower()
# get all ports associated with the nova server
properties = v['properties']
for v2 in properties['networks']:
for k3, v3 in v2.items():
if k3 != 'port':
continue
if not isinstance(v3, dict):
continue
if 'get_param' in v3:
continue
elif 'get_resource' in v3:
port_id = v3['get_resource']
if not resources[port_id]:
continue
port_resource = resources[port_id]
port_id = port_id.lower()
else:
continue
has_vm_type = vm_type+"_" in port_id
if port_resource:
network_role = get_network_role_from_port(port_resource)
if not network_role:
continue
network_role = network_role.lower()
network_type = get_network_type_from_port(port_resource)
if not network_type:
continue
prepend = ""
if network_type == 'internal':
prepend = "int_"
has_network_role = prepend+network_role+"_" in port_id
else:
# match the assumed naming convention for ports
# if the specified port is provided via get_param
network_type = 'external'
if "int_" in port_id:
network_type = 'internal'
if port_patterns[network_type].match(port_id):
has_network_role = True
if has_vm_type and has_network_role:
continue
invalid_ports.append(port_id)
assert not set(invalid_ports)
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