1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
|
# -*- 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============================================
#
#
"""
contrail fqdn
"""
import re
import pytest
from .structures import Heat
from .helpers import validates
VERSION = "1.1.0"
RE_NETWORK_ROLE = re.compile(
r".+_" r"\d+_" r"(int_)?" r"(subint_)?" r"(?P<network_role>.+)" r"_vmi_" r"\d$"
)
def get_network_role(rid):
"""return the network_role parsed from the rid.
"""
match = RE_NETWORK_ROLE.match(rid)
return match.groupdict()["network_role"] if match else None
def run_test(heat_template, validate):
"""call validate for each fixed_ips
"""
heat = Heat(filepath=heat_template)
if not heat.resources:
pytest.skip("No resources found")
contrail_resources = heat.contrail_resources
if not contrail_resources:
pytest.skip("No Contrail resources found")
skip = True
bad = {}
for rid, resource in contrail_resources.items():
network_role = get_network_role(rid)
if network_role is None:
continue
virtual_network_refs = heat.nested_get(
resource, "properties", "virtual_network_refs"
)
if virtual_network_refs is None:
continue
if not isinstance(virtual_network_refs, list):
bad[rid] = "properties.virtual_network_refs must be a list."
continue
error = validate(heat, virtual_network_refs, network_role)
if error:
bad[rid] = error
continue
skip = False
if bad:
raise AssertionError(
"Bad OS::ContrailV2::VirtualMachineInterface: %s"
% (", ".join("%s: %s" % (rid, error) for rid, error in bad.items()))
)
if skip:
pytest.skip("No Contrail virtual_network_refs found")
def validate_virtual_network_refs(heat, virtual_network_refs, network_role):
"""ensure there is a matching virtual_network_ref in the list.
Returns error message string or None.
"""
expect = "%s_net_fqdn" % network_role
for vn_ref in virtual_network_refs:
param = heat.nested_get(vn_ref, "get_param")
# skip if not connecting via get_param
if not param:
return None
if param == expect:
param_type = heat.nested_get(heat.parameters, param, "type")
if param_type != "string":
return (
'virtual_network_ref parameter "%s" '
'type "%s" must be "string"' % (param, param_type)
)
else:
return None
return "virtual_network_refs must include {get_param: %s}" % expect
# pylint: disable=invalid-name
@validates("R-02164")
def test_contrail_fqdn(yaml_file):
"""
When a VNF's Heat Orchestration Template's Contrail resource
has a property that
references an external network that requires the network's
Fully Qualified Domain Name (FQDN), the property parameter
* **MUST** follow the format ``{network-role}_net_fqdn``
* **MUST** be declared as type ``string``
"""
run_test(yaml_file, validate_virtual_network_refs)
|
