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3 # org.onap.vvp/validation-scripts
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45 def test_servers_have_optional_metadata(yaml_file):
47 Check that if optional metadata is included in the metadata
48 for nova servers, they are specified in parameters
50 with open(yaml_file) as fh:
53 # skip if parameters are not defined
54 if "parameters" not in yml:
55 pytest.skip("No parameters specified in the heat template")
57 # Check if the param vm_role is defined
58 if "resources" not in yml:
59 pytest.skip("No resources specified in the heat template")
61 optional_metadata = ["vf_module_name", "vf_module_index"]
62 specified_optional_metadata = [k
63 for k in yml["parameters"].keys()
64 if k in optional_metadata]
66 need_optional_metadata = []
67 for v in yml["resources"].values():
69 if v.get("type") == "OS::Nova::Server":
70 if 'properties' not in v:
72 if 'metadata' not in v['properties']:
75 keys = v["properties"]["metadata"].keys()
76 elif v.get("type") == "OS::Heat::ResourceGroup":
77 if 'resource_def' not in v:
79 if 'properties' not in v['resource_def']:
82 keys = v["resource_def"]["properties"].keys()
85 if key in optional_metadata:
86 need_optional_metadata.append(key)
88 if not need_optional_metadata:
89 pytest.skip("No optional metadata is specified in the heat template")
91 # Check that if optional metadata is included in the metadata
92 # for nova servers, they are specified in parameters
93 assert set(specified_optional_metadata) == set(need_optional_metadata)