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3 # org.onap.vvp/validation-scripts
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42 from tests import cached_yaml as yaml
45 def test_subnet_format_use_get_param_or_get_resource(heat_template):
47 Make sure all subnet properties only use get_parm
48 or get_resource of an internal network
51 with open(heat_template) as fh:
54 # skip if resources are not defined
55 if "resources" not in yml:
56 pytest.skip("No resources specified in the heat template")
59 for v1 in yml["resources"].values():
60 if not isinstance(v1, dict):
62 if "properties" not in v1:
64 if v1.get("type") != "OS::Neutron::Port":
67 # get the network param to define the network_type
69 network_param = v1["properties"]["network"]["get_param"]
73 # define the network_type
74 network_type = 'external'
75 if network_param.startswith('int_'):
76 network_type = 'internal'
78 for k2, v2 in v1["properties"].items():
83 if "subnet_id" not in v3:
86 subnet_id = v3["subnet_id"]
88 # get the param or resource
89 if network_type == "external" and\
90 subnet_id.get("get_param"):
92 elif network_type == "internal" and\
93 (subnet_id.get("get_param") or
94 subnet_id.get("get_resource")):
97 invalid_subnets.append(subnet_id)
99 assert not set(invalid_subnets)