2 # ============LICENSE_START=======================================================
3 # org.onap.vvp/validation-scripts
4 # ===================================================================
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8 # Unless otherwise specified, all software contained herein is licensed
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10 # you may not use this software except in compliance with the License.
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19 # limitations under the License.
23 # Unless otherwise specified, all documentation contained herein is licensed
24 # under the Creative Commons License, Attribution 4.0 Intl. (the "License");
25 # you may not use this documentation except in compliance with the License.
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30 # Unless required by applicable law or agreed to in writing, documentation
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36 # ============LICENSE_END============================================
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44 from tests import cached_yaml as yaml
46 from .helpers import validates
47 from .utils.network_roles import get_network_role_from_port, \
48 get_network_type_from_port, \
49 property_uses_get_resource
50 from .utils.vm_types import get_vm_type_for_nova_server
63 def test_port_resource_ids(heat_template):
65 Check that all resource ids for ports follow the right
66 naming convention to include the {vm_type} of the
67 nova server it is associated to and also contains the
68 {network_role} of the network it is associated with
70 with open(heat_template) as fh:
73 # skip if resources are not defined
74 if "resources" not in yml:
75 pytest.skip("No resources specified in the heat template")
77 port_patterns = {'internal': re.compile(r'(.+?)_\d+_int_(.+?)_port_\d+'),
78 'external': re.compile(r'(.+?)_\d+_(.+?)_port_\d+')}
79 resources = yml['resources']
82 for k, v in resources.items():
83 if not isinstance(v, dict):
87 if v['type'] not in 'OS::Nova::Server':
89 if 'properties' not in v:
91 if 'networks' not in v['properties']:
95 has_network_role = True
98 vm_type = get_vm_type_for_nova_server(v)
101 vm_type = vm_type.lower()
103 # get all ports associated with the nova server
104 properties = v['properties']
105 for v2 in properties['networks']:
106 for k3, v3 in v2.items():
109 if not isinstance(v3, dict):
112 if 'get_param' in v3:
114 elif 'get_resource' in v3:
115 port_id = v3['get_resource']
116 if not resources[port_id]:
118 port_resource = resources[port_id]
119 port_id = port_id.lower()
123 has_vm_type = vm_type + "_" in port_id
124 has_network_role = False
127 if property_uses_get_resource(v, "network"):
129 network_role = get_network_role_from_port(port_resource)
132 network_role = network_role.lower()
134 network_type = get_network_type_from_port(port_resource)
138 if port_patterns[network_type].match(port_id):
139 has_network_role = True
141 # match the assumed naming convention for ports
142 # if the specified port is provided via get_param
143 network_type = 'external'
144 if "int_" in port_id:
145 network_type = 'internal'
146 if port_patterns[network_type].match(port_id):
147 has_network_role = True
149 if has_vm_type and has_network_role:
151 invalid_ports.append(port_id)
153 assert not set(invalid_ports)