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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 pytest
import yaml
from .utils.network_roles import get_network_role_from_port
import re
def test_subnet_format(heat_template):
'''
Make sure all subnet properties follow the allowed naming
conventions
'''
formats = [
["subnet_id", "string", "internal",
re.compile(r'int_(.+?)_subnet_id')],
["subnet_id", "string", "internal",
re.compile(r'int_(.+?)_v6_subnet_id')],
["subnet_id", "string", "external",
re.compile(r'(.+?)_subnet_id')],
["subnet_id", "string", "external",
re.compile(r'(.+?)_v6_subnet_id')],
]
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")
invalid_subnets = []
for v1 in yml["resources"].values():
if not isinstance(v1, dict):
continue
if "properties" not in v1:
continue
if v1.get("type") != "OS::Neutron::Port":
continue
network_role = get_network_role_from_port(v1)
# get the network param to define the network_type
try:
network_param = v1["properties"]["network"]["get_param"]
except KeyError:
continue
# define the network_type
network_type = 'external'
if network_param.startswith('int_'):
network_type = 'internal'
for k2, v2 in v1["properties"].items():
if k2 != "fixed_ips":
continue
for v3 in v2:
if "subnet_id" not in v3:
continue
subnet_id = v3["subnet_id"]
for v4 in formats:
if v4[2] != network_type:
continue
# get the param or resource
if network_type == "external":
param_or_res = subnet_id["get_param"]
elif network_type == "internal":
if subnet_id.get("get_param"):
param_or_res = subnet_id["get_param"]
elif subnet_id.get("get_resource"):
param_or_res = subnet_id["get_resource"]
else:
continue
else:
continue
m = v4[3].match(param_or_res)
if m and m.group(1):
snr = m.group(1)
if snr.replace("_v6", "") != network_role:
invalid_subnets.append(param_or_res)
assert not set(invalid_subnets)
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