def _test_samples(self, files):
if files:
for f in self._get_list_of_sample(files):
with open(f, 'r') as _f:
yaml_dict = None
try:
yaml_dict = yamlparser.simple_ordered_parse(_f.read())
except: # noqa
pass
self.assertIsNotNone(yaml_dict,
"Yaml parser failed to parse %s" % f)
utils.updateimports(yaml_dict)
tosca = None
try:
tosca = tosca_template.ToscaTemplate(
a_file=False, yaml_dict_tpl=yaml_dict)
except: # noqa
pass
self.assertIsNotNone(tosca,
"Tosca parser failed to parse %s" % f)
utils.post_process_template(tosca)
hot = None
try:
hot = tosca_translator.TOSCATranslator(tosca,
{}).translate()
except: # noqa
pass
self.assertIsNotNone(
hot, "Heat-translator failed to translate %s" % f)
def _parse_template_input(self, mead):
mead_dict = mead['mead']
mead_yaml = mead_dict['attributes'].get('mead')
if mead_yaml is None:
return
inner_mead_dict = yaml.safe_load(mead_yaml)
LOG.debug('mead_dict: %s', inner_mead_dict)
# Prepend the apmec_defs.yaml import file with the full
# path to the file
toscautils.updateimports(inner_mead_dict)
try:
tosca = ToscaTemplate(a_file=False, yaml_dict_tpl=inner_mead_dict)
except Exception as e:
LOG.exception("tosca-parser error: %s", str(e))
raise mem.ToscaParserFailed(error_msg_details=str(e))
if ('description' not in mead_dict or mead_dict['description'] == ''):
mead_dict['description'] = inner_mead_dict.get('description', '')
if (('name' not in mead_dict or not len(mead_dict['name']))
and 'metadata' in inner_mead_dict):
mead_dict['name'] = inner_mead_dict['metadata'].get(
'template_name', '')
mead_dict['mgmt_driver'] = toscautils.get_mgmt_driver(tosca)
LOG.debug('mead %s', mead)
def test_apmec_conf_heat_extra_specs_all_numa_count(self):
tosca_fes_all_numa_count = _get_template(
'tosca_flavor_all_numa_count.yaml')
mead_dict = yaml.safe_load(tosca_fes_all_numa_count)
toscautils.updateimports(mead_dict)
tosca = tosca_template.ToscaTemplate(a_file=False,
yaml_dict_tpl=mead_dict)
expected_flavor_dict = {
"VDU1": {
"vcpus": 8,
"disk": 10,
"ram": 4096,
"extra_specs": {
'hw:cpu_policy': 'dedicated',
'hw:mem_page_size': 'any',
'hw:cpu_sockets': 2,
'hw:cpu_threads': 2,
'hw:numa_nodes': 2,
'hw:cpu_cores': 2,
'hw:cpu_threads_policy': 'avoid',
'aggregate_instance_extra_specs:mec': 'true'
}
}
}
actual_flavor_dict = toscautils.get_flavor_dict(
tosca, {"aggregate_instance_extra_specs:mec": "true"})
self.assertEqual(expected_flavor_dict, actual_flavor_dict)
def test_check_for_substitution_mappings(self):
tosca_sb_map = _get_template('../../../../../etc/samples/test-nsd-'
'mead1.yaml')
param = {
'substitution_mappings': {
'VL2': {
'type': 'tosca.nodes.mec.VL',
'properties': {
'network_name': 'net0',
'vendor': 'apmec'
}
},
'VL1': {
'type': 'tosca.nodes.mec.VL',
'properties': {
'network_name': 'net_mgmt',
'vendor': 'apmec'
}
},
'requirements': {
'virtualLink2': 'VL2',
'virtualLink1': 'VL1'
}
}
}
template = yaml.safe_load(tosca_sb_map)
toscautils.updateimports(template)
toscautils.check_for_substitution_mappings(template, param)
self.assertNotIn('substitution_mappings', param)
def test_get_flavor_dict(self):
mead_dict = yaml.safe_load(self.tosca_flavor)
toscautils.updateimports(mead_dict)
tosca = tosca_template.ToscaTemplate(a_file=False,
yaml_dict_tpl=mead_dict)
expected_flavor_dict = {"VDU1": {"vcpus": 2, "disk": 10, "ram": 512}}
actual_flavor_dict = toscautils.get_flavor_dict(tosca)
self.assertEqual(expected_flavor_dict, actual_flavor_dict)
def _parse_template_input(self, context, mesd):
mesd_dict = mesd['mesd']
mesd_yaml = mesd_dict['attributes'].get('mesd')
inner_mesd_dict = yaml.safe_load(mesd_yaml)
mesd['meads'] = dict()
LOG.debug('mesd_dict: %s', inner_mesd_dict)
# From import we can deploy both NS and MEC Application
nsd_imports = inner_mesd_dict['imports'].get('nsds')
vnffg_imports = inner_mesd_dict['imports'].get('vnffgds')
if nsd_imports:
mesd_dict['attributes']['nsds'] = nsd_imports
if vnffg_imports:
mesd_dict['attributes']['vnffgds'] = vnffg_imports
# Deploy MEC applications
mem_plugin = manager.ApmecManager.get_service_plugins()['MEM']
mead_imports = inner_mesd_dict['imports']['meads']
inner_mesd_dict['imports'] = []
new_files = []
for mead_name in mead_imports:
mead = mem_plugin.get_mead(context, mead_name)
# Copy MEA types and MEA names
sm_dict = yaml.safe_load(
mead['attributes']
['mead'])['topology_template']['substitution_mappings']
mesd['meads'][sm_dict['node_type']] = mead['name']
# Ugly Hack to validate the child templates
# TODO(tbh): add support in tosca-parser to pass child
# templates as dict
fd, temp_path = mkstemp()
with open(temp_path, 'w') as fp:
fp.write(mead['attributes']['mead'])
os.close(fd)
new_files.append(temp_path)
inner_mesd_dict['imports'].append(temp_path)
# Prepend the apmec_defs.yaml import file with the full
# path to the file
toscautils.updateimports(inner_mesd_dict)
try:
ToscaTemplate(a_file=False, yaml_dict_tpl=inner_mesd_dict)
except Exception as e:
LOG.exception("tosca-parser error: %s", str(e))
raise meo.ToscaParserFailed(error_msg_details=str(e))
finally:
for file_path in new_files:
os.remove(file_path)
inner_mesd_dict['imports'] = mead_imports
if ('description' not in mesd_dict or mesd_dict['description'] == ''):
mesd_dict['description'] = inner_mesd_dict.get('description', '')
if (('name' not in mesd_dict or not len(mesd_dict['name']))
and 'metadata' in inner_mesd_dict):
mesd_dict['name'] = inner_mesd_dict['metadata'].get(
'template_name', '')
LOG.debug('mesd %s', mesd)
def validate_tosca(self, template):
if "tosca_definitions_version" not in template:
raise meo.ToscaParserFailed(
error_msg_details='tosca_definitions_version missing in '
'template')
LOG.debug('template yaml: %s', template)
toscautils.updateimports(template)
try:
tosca_template.ToscaTemplate(a_file=False, yaml_dict_tpl=template)
except Exception as e:
LOG.exception("tosca-parser error: %s", str(e))
raise meo.ToscaParserFailed(error_msg_details=str(e))
def test_create_delete_tosca_mea_with_multiple_vdus(self):
input_yaml = read_file('sample-tosca-mead-multi-vdu.yaml')
tosca_dict = yaml.safe_load(input_yaml)
mead_name = 'sample-tosca-mead-multi-vdu'
tosca_arg = {
'mead': {
'name': mead_name,
'attributes': {
'mead': tosca_dict
}
}
}
# Create mead with tosca template
mead_instance = self.client.create_mead(body=tosca_arg)
self.assertIsNotNone(mead_instance)
# Create mea with mead_id
mead_id = mead_instance['mead']['id']
mea_arg = {
'mea': {
'mead_id': mead_id,
'name': "test_tosca_mea_with_multiple_vdus"
}
}
mea_instance = self.client.create_mea(body=mea_arg)
mea_id = mea_instance['mea']['id']
self.wait_until_mea_active(mea_id, constants.MEA_CIRROS_CREATE_TIMEOUT,
constants.ACTIVE_SLEEP_TIME)
self.assertEqual('ACTIVE',
self.client.show_mea(mea_id)['mea']['status'])
self.validate_mea_instance(mead_instance, mea_instance)
self.verify_mea_crud_events(mea_id,
evt_constants.RES_EVT_CREATE,
evt_constants.PENDING_CREATE,
cnt=2)
self.verify_mea_crud_events(mea_id, evt_constants.RES_EVT_CREATE,
evt_constants.ACTIVE)
# Validate mgmt_url with input yaml file
mgmt_url = self.client.show_mea(mea_id)['mea']['mgmt_url']
self.assertIsNotNone(mgmt_url)
mgmt_dict = yaml.safe_load(str(mgmt_url))
input_dict = yaml.safe_load(input_yaml)
toscautils.updateimports(input_dict)
tosca = tosca_template.ToscaTemplate(parsed_params={},
a_file=False,
yaml_dict_tpl=input_dict)
vdus = toscautils.findvdus(tosca)
self.assertEqual(len(vdus), len(mgmt_dict.keys()))
for vdu in vdus:
self.assertIsNotNone(mgmt_dict[vdu.name])
self.assertEqual(True, utils.is_valid_ipv4(mgmt_dict[vdu.name]))
# Delete mea_instance with mea_id
try:
self.client.delete_mea(mea_id)
except Exception:
assert False, "mea Delete of test_mea_with_multiple_vdus failed"
self.wait_until_mea_delete(mea_id, constants.MEA_CIRROS_DELETE_TIMEOUT)
self.verify_mea_crud_events(mea_id,
evt_constants.RES_EVT_DELETE,
evt_constants.PENDING_DELETE,
cnt=2)
# Delete mead_instance
self.addCleanup(self.client.delete_mead, mead_id)
class TestToscaUtils(testtools.TestCase):
tosca_openwrt = _get_template('test_tosca_openwrt.yaml')
mead_dict = yaml.safe_load(tosca_openwrt)
toscautils.updateimports(mead_dict)
tosca = tosca_template.ToscaTemplate(parsed_params={},
a_file=False,
yaml_dict_tpl=mead_dict)
tosca_flavor = _get_template('test_tosca_flavor.yaml')
def setUp(self):
super(TestToscaUtils, self).setUp()
def test_updateimport(self):
importspath = os.path.abspath('./apmec/tosca/lib/')
file1 = importspath + '/apmec_defs.yaml'
file2 = importspath + '/apmec_mec_defs.yaml'
expected_imports = [file1, file2]
self.assertEqual(expected_imports, self.mead_dict['imports'])
def test_get_mgmt_driver(self):
expected_mgmt_driver = 'openwrt'
mgmt_driver = toscautils.get_mgmt_driver(self.tosca)
self.assertEqual(expected_mgmt_driver, mgmt_driver)
def test_get_vdu_monitoring(self):
expected_monitoring = {
'vdus': {
'VDU1': {
'ping': {
'actions': {
'failure': 'respawn'
},
'name': 'ping',
'parameters': {
'count': 3,
'interval': 10
},
'monitoring_params': {
'count': 3,
'interval': 10
}
}
}
}
}
monitoring = toscautils.get_vdu_monitoring(self.tosca)
self.assertEqual(expected_monitoring, monitoring)
def test_get_mgmt_ports(self):
expected_mgmt_ports = {'mgmt_ip-VDU1': 'CP1'}
mgmt_ports = toscautils.get_mgmt_ports(self.tosca)
self.assertEqual(expected_mgmt_ports, mgmt_ports)
def test_post_process_template(self):
tosca2 = tosca_template.ToscaTemplate(parsed_params={},
a_file=False,
yaml_dict_tpl=self.mead_dict)
toscautils.post_process_template(tosca2)
invalidNodes = 0
for nt in tosca2.nodetemplates:
if (nt.type_definition.is_derived_from(toscautils.MONITORING)
or nt.type_definition.is_derived_from(toscautils.FAILURE)
or nt.type_definition.is_derived_from(
toscautils.PLACEMENT)):
invalidNodes += 1
self.assertEqual(0, invalidNodes)
deletedProperties = 0
if nt.type in toscautils.delpropmap.keys():
for prop in toscautils.delpropmap[nt.type]:
for p in nt.get_properties_objects():
if prop == p.name:
deletedProperties += 1
self.assertEqual(0, deletedProperties)
convertedProperties = 0
if nt.type in toscautils.convert_prop:
for prop in toscautils.convert_prop[nt.type].keys():
for p in nt.get_properties_objects():
if prop == p.name:
convertedProperties += 1
self.assertEqual(0, convertedProperties)
def test_post_process_heat_template(self):
tosca1 = tosca_template.ToscaTemplate(parsed_params={},
a_file=False,
yaml_dict_tpl=self.mead_dict)
toscautils.post_process_template(tosca1)
translator = tosca_translator.TOSCATranslator(tosca1, {})
heat_template_yaml = translator.translate()
expected_heat_tpl = _get_template('hot_tosca_openwrt.yaml')
mgmt_ports = toscautils.get_mgmt_ports(self.tosca)
heat_tpl = toscautils.post_process_heat_template(
heat_template_yaml, mgmt_ports, {}, {}, {})
heatdict = yaml.safe_load(heat_tpl)
expecteddict = yaml.safe_load(expected_heat_tpl)
self.assertEqual(expecteddict, heatdict)
def test_findvdus(self):
vdus = toscautils.findvdus(self.tosca)
self.assertEqual(1, len(vdus))
for vdu in vdus:
self.assertEqual(
True, vdu.type_definition.is_derived_from(toscautils.APMECVDU))
def test_get_flavor_dict(self):
mead_dict = yaml.safe_load(self.tosca_flavor)
toscautils.updateimports(mead_dict)
tosca = tosca_template.ToscaTemplate(a_file=False,
yaml_dict_tpl=mead_dict)
expected_flavor_dict = {"VDU1": {"vcpus": 2, "disk": 10, "ram": 512}}
actual_flavor_dict = toscautils.get_flavor_dict(tosca)
self.assertEqual(expected_flavor_dict, actual_flavor_dict)
def test_add_resources_tpl_for_flavor(self):
dummy_heat_dict = yaml.safe_load(
_get_template('hot_flavor_and_capabilities.yaml'))
expected_dict = yaml.safe_load(_get_template('hot_flavor.yaml'))
dummy_heat_res = {
"flavor": {
"VDU1": {
"vcpus": 2,
"ram": 512,
"disk": 10
}
}
}
toscautils.add_resources_tpl(dummy_heat_dict, dummy_heat_res)
self.assertEqual(expected_dict, dummy_heat_dict)
def test_get_flavor_dict_extra_specs_all_numa_count(self):
tosca_fes_all_numa_count = _get_template(
'tosca_flavor_all_numa_count.yaml')
mead_dict = yaml.safe_load(tosca_fes_all_numa_count)
toscautils.updateimports(mead_dict)
tosca = tosca_template.ToscaTemplate(a_file=False,
yaml_dict_tpl=mead_dict)
expected_flavor_dict = {
"VDU1": {
"vcpus": 8,
"disk": 10,
"ram": 4096,
"extra_specs": {
'hw:cpu_policy': 'dedicated',
'hw:mem_page_size': 'any',
'hw:cpu_sockets': 2,
'hw:cpu_threads': 2,
'hw:numa_nodes': 2,
'hw:cpu_cores': 2,
'hw:cpu_threads_policy': 'avoid'
}
}
}
actual_flavor_dict = toscautils.get_flavor_dict(tosca)
self.assertEqual(expected_flavor_dict, actual_flavor_dict)
def test_apmec_conf_heat_extra_specs_all_numa_count(self):
tosca_fes_all_numa_count = _get_template(
'tosca_flavor_all_numa_count.yaml')
mead_dict = yaml.safe_load(tosca_fes_all_numa_count)
toscautils.updateimports(mead_dict)
tosca = tosca_template.ToscaTemplate(a_file=False,
yaml_dict_tpl=mead_dict)
expected_flavor_dict = {
"VDU1": {
"vcpus": 8,
"disk": 10,
"ram": 4096,
"extra_specs": {
'hw:cpu_policy': 'dedicated',
'hw:mem_page_size': 'any',
'hw:cpu_sockets': 2,
'hw:cpu_threads': 2,
'hw:numa_nodes': 2,
'hw:cpu_cores': 2,
'hw:cpu_threads_policy': 'avoid',
'aggregate_instance_extra_specs:mec': 'true'
}
}
}
actual_flavor_dict = toscautils.get_flavor_dict(
tosca, {"aggregate_instance_extra_specs:mec": "true"})
self.assertEqual(expected_flavor_dict, actual_flavor_dict)
def test_add_resources_tpl_for_image(self):
dummy_heat_dict = yaml.safe_load(
_get_template('hot_image_before_processed_image.yaml'))
expected_dict = yaml.safe_load(
_get_template('hot_image_after_processed_image.yaml'))
dummy_heat_res = {
"image": {
"VDU1": {
"location": "http://URL/v1/openwrt.qcow2",
"container_format": "bare",
"disk_format": "raw"
}
}
}
toscautils.add_resources_tpl(dummy_heat_dict, dummy_heat_res)
self.assertEqual(expected_dict, dummy_heat_dict)
def test_convert_unsupported_res_prop_kilo_ver(self):
unsupported_res_prop_dict = {
'OS::Neutron::Port': {
'port_security_enabled': 'value_specs',
},
}
dummy_heat_dict = yaml.safe_load(
_get_template('hot_tosca_openwrt.yaml'))
expected_heat_dict = yaml.safe_load(
_get_template('hot_tosca_openwrt_kilo.yaml'))
toscautils.convert_unsupported_res_prop(dummy_heat_dict,
unsupported_res_prop_dict)
self.assertEqual(expected_heat_dict, dummy_heat_dict)
def test_check_for_substitution_mappings(self):
tosca_sb_map = _get_template('../../../../../etc/samples/test-nsd-'
'mead1.yaml')
param = {
'substitution_mappings': {
'VL2': {
'type': 'tosca.nodes.mec.VL',
'properties': {
'network_name': 'net0',
'vendor': 'apmec'
}
},
'VL1': {
'type': 'tosca.nodes.mec.VL',
'properties': {
'network_name': 'net_mgmt',
'vendor': 'apmec'
}
},
'requirements': {
'virtualLink2': 'VL2',
'virtualLink1': 'VL1'
}
}
}
template = yaml.safe_load(tosca_sb_map)
toscautils.updateimports(template)
toscautils.check_for_substitution_mappings(template, param)
self.assertNotIn('substitution_mappings', param)
def test_get_block_storage_details(self):
tosca_vol = _get_template('tosca_block_storage.yaml')
mead_dict = yaml.safe_load(tosca_vol)
expected_dict = {
'volumes': {
'VB1': {
'image': 'cirros-0.3.5-x86_64-disk',
'size': '1'
}
},
'volume_attachments': {
'CB1': {
'instance_uuid': {
'get_resource': 'VDU1'
},
'mountpoint': '/dev/vdb',
'volume_id': {
'get_resource': 'VB1'
}
}
}
}
volume_details = toscautils.get_block_storage_details(mead_dict)
self.assertEqual(expected_dict, volume_details)
def test_create_delete_tosca_meac(self):
input_yaml = read_file('sample_tosca_meac.yaml')
tosca_dict = yaml.safe_load(input_yaml)
path = os.path.abspath(
os.path.join(os.path.dirname(__file__), "../../etc/samples"))
mead_name = 'sample-tosca-meac'
tosca_dict['topology_template']['node_templates'
]['firewall_meac'
]['interfaces'
]['Standard']['create'] = path \
+ '/install_meac.sh'
tosca_arg = {
'mead': {
'name': mead_name,
'attributes': {
'mead': tosca_dict
}
}
}
# Create mead with tosca template
mead_instance = self.client.create_mead(body=tosca_arg)
self.assertIsNotNone(mead_instance)
# Create mea with mead_id
mead_id = mead_instance['mead']['id']
mea_arg = {'mea': {'mead_id': mead_id, 'name': "test_tosca_meac"}}
mea_instance = self.client.create_mea(body=mea_arg)
mea_id = mea_instance['mea']['id']
self.wait_until_mea_active(mea_id, constants.MEAC_CREATE_TIMEOUT,
constants.ACTIVE_SLEEP_TIME)
self.assertEqual('ACTIVE',
self.client.show_mea(mea_id)['mea']['status'])
self.validate_mea_instance(mead_instance, mea_instance)
self.verify_mea_crud_events(mea_id,
evt_constants.RES_EVT_CREATE,
evt_constants.PENDING_CREATE,
cnt=2)
self.verify_mea_crud_events(mea_id, evt_constants.RES_EVT_CREATE,
evt_constants.ACTIVE)
# Validate mgmt_url with input yaml file
mgmt_url = self.client.show_mea(mea_id)['mea']['mgmt_url']
self.assertIsNotNone(mgmt_url)
mgmt_dict = yaml.safe_load(str(mgmt_url))
input_dict = yaml.safe_load(input_yaml)
toscautils.updateimports(input_dict)
tosca = tosca_template.ToscaTemplate(parsed_params={},
a_file=False,
yaml_dict_tpl=input_dict)
vdus = toscautils.findvdus(tosca)
self.assertEqual(len(vdus), len(mgmt_dict.keys()))
for vdu in vdus:
self.assertIsNotNone(mgmt_dict[vdu.name])
self.assertEqual(True, utils.is_valid_ipv4(mgmt_dict[vdu.name]))
# Check the status of SoftwareDeployment
heat_stack_id = self.client.show_mea(mea_id)['mea']['instance_id']
resource_types = self.h_client.resources
resources = resource_types.list(stack_id=heat_stack_id)
for resource in resources:
resource = resource.to_dict()
if resource['resource_type'] == \
SOFTWARE_DEPLOYMENT:
self.assertEqual('CREATE_COMPLETE',
resource['resource_status'])
break
# Delete mea_instance with mea_id
try:
self.client.delete_mea(mea_id)
except Exception:
assert False, "mea Delete of test_mea_with_multiple_vdus failed"
self.wait_until_mea_delete(mea_id, constants.MEA_CIRROS_DELETE_TIMEOUT)
self.verify_mea_crud_events(mea_id,
evt_constants.RES_EVT_DELETE,
evt_constants.PENDING_DELETE,
cnt=2)
# Delete mead_instance
self.addCleanup(self.client.delete_mead, mead_id)
def _generate_hot_from_tosca(self, mead_dict, dev_attrs):
parsed_params = {}
if 'param_values' in dev_attrs and dev_attrs['param_values'] != "":
try:
parsed_params = yaml.safe_load(dev_attrs['param_values'])
except Exception as e:
LOG.debug("Params not Well Formed: %s", str(e))
raise mem.ParamYAMLNotWellFormed(error_msg_details=str(e))
block_storage_details = toscautils.get_block_storage_details(mead_dict)
toscautils.updateimports(mead_dict)
if 'substitution_mappings' in str(mead_dict):
toscautils.check_for_substitution_mappings(mead_dict,
parsed_params)
try:
tosca = tosca_template.ToscaTemplate(parsed_params=parsed_params,
a_file=False,
yaml_dict_tpl=mead_dict)
except Exception as e:
LOG.debug("tosca-parser error: %s", str(e))
raise mem.ToscaParserFailed(error_msg_details=str(e))
metadata = toscautils.get_vdu_metadata(tosca)
alarm_resources =\
toscautils.pre_process_alarm_resources(self.mea, tosca, metadata)
monitoring_dict = toscautils.get_vdu_monitoring(tosca)
mgmt_ports = toscautils.get_mgmt_ports(tosca)
nested_resource_name = toscautils.get_nested_resources_name(tosca)
res_tpl = toscautils.get_resources_dict(tosca,
self.STACK_FLAVOR_EXTRA)
toscautils.post_process_template(tosca)
scaling_policy_names = toscautils.get_scaling_policy(tosca)
try:
translator = tosca_translator.TOSCATranslator(tosca,
parsed_params)
heat_template_yaml = translator.translate()
if nested_resource_name:
sub_heat_template_yaml =\
translator.translate_to_yaml_files_dict(
nested_resource_name, True)
nested_resource_yaml =\
sub_heat_template_yaml[nested_resource_name]
self.nested_resources[nested_resource_name] =\
nested_resource_yaml
except Exception as e:
LOG.debug("heat-translator error: %s", str(e))
raise mem.HeatTranslatorFailed(error_msg_details=str(e))
if self.nested_resources:
nested_tpl = toscautils.update_nested_scaling_resources(
self.nested_resources, mgmt_ports, metadata,
res_tpl, self.unsupported_props)
self.fields['files'] = nested_tpl
self.mea['attributes'][nested_resource_name] =\
nested_tpl[nested_resource_name]
mgmt_ports.clear()
if scaling_policy_names:
scaling_group_dict = toscautils.get_scaling_group_dict(
heat_template_yaml, scaling_policy_names)
self.mea['attributes']['scaling_group_names'] =\
jsonutils.dumps(scaling_group_dict)
heat_template_yaml = toscautils.post_process_heat_template(
heat_template_yaml, mgmt_ports, metadata, alarm_resources,
res_tpl, block_storage_details, self.unsupported_props)
self.heat_template_yaml = heat_template_yaml
self.monitoring_dict = monitoring_dict
self.metadata = metadata
