ice_validator/tests/test_contrail_instance_ip_parameters.py

   1 # -*- coding: utf8 -*-
   2 # ============LICENSE_START====================================================
   3 # org.onap.vvp/validation-scripts
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   9 # under the Apache License, Version 2.0 (the "License");
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  16 # distributed under the License is distributed on an "AS IS" BASIS,
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  25 # you may not use this documentation except in compliance with the License.
  26 # You may obtain a copy of the License at
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  31 # distributed under the License is distributed on an "AS IS" BASIS,
  32 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  33 # See the License for the specific language governing permissions and
  34 # limitations under the License.
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  36 # ============LICENSE_END============================================
  37 #
  38 #
  39 import os
  40 import re
  41
  42 import pytest
  43
  44 from tests.structures import ContrailV2InstanceIpProcessor, Heat
  45 from tests.helpers import validates, get_base_template_from_yaml_files, get_param
  46 from tests.utils.incrementals import get_incremental_modules
  47 from tests.utils.ports import check_parameter_format
  48
  49 RE_EXTERNAL_PARAM_IIP = re.compile(  # match pattern
  50     r"(?P<vm_type>.+)_(?P<network_role>.+?)(_v6)?_ip_(?P<ip_index>.+)$"
  51 )
  52
  53 RE_EXTERNAL_PARAM_IIPS = re.compile(  # match pattern
  54     r"(?P<vm_type>.+)_(?P<network_role>.+?)(_v6)?_ips$"
  55 )
  56
  57 RE_INTERNAL_PARAM_IIP = re.compile(  # match pattern
  58     r"(?P<vm_type>.+)_int_(?P<network_role>.+?)(_v6)?_ip_(?P<ip_index>.+)$"
  59 )
  60
  61 RE_INTERNAL_PARAM_IIPS = re.compile(  # match pattern
  62     r"(?P<vm_type>.+)_int_(?P<network_role>.+?)(_v6)?_ips$"
  63 )
  64
  65 iip_regx_dict = {
  66     "external": {
  67         "string": {
  68             "readable": "{vm-type}_{network-role}_ip_{ip-index} or {vm-type}_{network-role}_v6_ip_{ip-index}",
  69             "machine": RE_EXTERNAL_PARAM_IIP,
  70         },
  71         "comma_delimited_list": {
  72             "readable": "{vm-type}_{network-role}_ips or {vm-type}_{network-role}_v6_ips",
  73             "machine": RE_EXTERNAL_PARAM_IIPS,
  74         },
  75     },
  76     "internal": {
  77         "string": {
  78             "readable": "{vm-type}_int_{network-role}_ip_{ip-index} or {vm-type}_int_{network-role}_v6_ip_{ip-index}",
  79             "machine": RE_INTERNAL_PARAM_IIP,
  80         },
  81         "comma_delimited_list": {
  82             "readable": "{vm-type}_int_{network-role}_ips or {vm-type}_int_{network-role}_v6_ips",
  83             "machine": RE_INTERNAL_PARAM_IIPS,
  84         },
  85     },
  86     "parameter_to_resource_comparisons": ["vm_type", "network_role"],
  87 }
  88
  89
  90 RE_EXTERNAL_PARAM_SID = re.compile(  # match pattern
  91     r"(?P<network_role>.+?)(_v6)?_subnet_id$"
  92 )
  93
  94 RE_INTERNAL_PARAM_SID = re.compile(  # match pattern
  95     r"int_(?P<network_role>.+?)(_v6)?_subnet_id$"
  96 )
  97
  98 sid_regx_dict = {
  99     "external": {
 100         "string": {
 101             "readable": "{network-role}_subnet_id or {network-role}_v6_subnet_id",
 102             "machine": RE_EXTERNAL_PARAM_SID,
 103         },
 104     },
 105     "internal": {
 106         "string": {
 107             "readable": "int_{network-role}_subnet_id or int_{network-role}_v6_subnet_id",
 108             "machine": RE_INTERNAL_PARAM_SID,
 109         },
 110     },
 111     "parameter_to_resource_comparisons": ["network_role"],
 112 }
 113
 114
 115 @validates("R-100000", "R-100010", "R-100030", "R-100050", "R-100070")
 116 def test_contrail_external_instance_ip_address_parameter(yaml_file):
 117     check_parameter_format(yaml_file, iip_regx_dict, "external", ContrailV2InstanceIpProcessor, "instance_ip_address")
 118
 119
 120 @validates("R-100000", "R-100090", "R-100110", "R-100130", "R-100150")
 121 def test_contrail_internal_instance_ip_address_parameter(yaml_file):
 122     check_parameter_format(yaml_file, iip_regx_dict, "internal", ContrailV2InstanceIpProcessor, "instance_ip_address")
 123
 124
 125 @validates("R-100190", "R-100200", "R-100220")
 126 def test_contrail_external_instance_subnet_id_parameter(yaml_file):
 127     check_parameter_format(yaml_file, sid_regx_dict, "external", ContrailV2InstanceIpProcessor, "subnet_uuid")
 128
 129
 130 @validates("R-100190", "R-100240", "R-100260")
 131 def test_contrail_internal_instance_subnet_id_parameter(yaml_file):
 132     check_parameter_format(yaml_file, sid_regx_dict, "internal", ContrailV2InstanceIpProcessor, "subnet_uuid")
 133
 134
 135 @validates("R-100240", "R-100260")
 136 def test_contrail_incremental_module_internal_subnet_usage(yaml_files):
 137     base_path = get_base_template_from_yaml_files(yaml_files)
 138     if not base_path:
 139         pytest.skip("No base module detected to check")
 140     base_outputs = Heat(filepath=base_path).outputs
 141     incremental_modules = get_incremental_modules(yaml_files)
 142     errors = []
 143     for module in incremental_modules:
 144         heat = Heat(filepath=module)
 145         ips = heat.get_resource_by_type(ContrailV2InstanceIpProcessor.resource_type)
 146         internal_ips = ((r_id, props) for r_id, props in ips.items() if "_int_" in r_id)
 147         for r_id, ip in internal_ips:
 148             subnet_uuid = (ip.get("properties") or {}).get("subnet_uuid")
 149             subnet_param = get_param(subnet_uuid)
 150             if not subnet_param:
 151                 continue
 152             if subnet_param not in base_outputs:
 153                 errors.append((
 154                     "Resource ({}) is designated as an internal IP, but its "
 155                     "subnet_uuid parameter ({}) does not refer to subnet in "
 156                     "this template nor is it defined in the output section "
 157                     "of the base module ({})"
 158                 ).format(r_id, subnet_param, os.path.basename(base_path)))
 159     assert not errors, ". ".join(errors)