321 lines
8.8 KiB
Python
321 lines
8.8 KiB
Python
# Copyright 2016 Brocade Communications Systems Inc
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import abc
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import six
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from apmec._i18n import _
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from apmec.api import extensions
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from apmec.api.v1 import attributes as attr
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from apmec.api.v1 import resource_helper
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from apmec.common import exceptions
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from apmec.plugins.common import constants
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from apmec.services import service_base
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class MESDInUse(exceptions.InUse):
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message = _('MESD %(mesd_id)s is still in use')
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class MESInUse(exceptions.InUse):
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message = _('MES %(mes_id)s is still in use')
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class NoTasksException(exceptions.ApmecException):
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message = _('No tasks to run for %(action)s on %(resource)s')
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class MESDNotFound(exceptions.NotFound):
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message = _('MESD %(mesd_id)s could not be found')
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class MESNotFound(exceptions.NotFound):
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message = _('MES %(mes_id)s could not be found')
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class ToscaParserFailed(exceptions.InvalidInput):
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message = _("tosca-parser failed: - %(error_msg_details)s")
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class NSDNotFound(exceptions.NotFound):
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message = _('NSD template(s) not existed for MESD %(mesd_name)')
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class VNFFGDNotFound(exceptions.NotFound):
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message = _('VNFFGD template(s) not existed for MESD %(mesd_name)')
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class MECDriverNotfound(exceptions.NotFound):
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message = _('MEC driver not specified for the MESD %(mesd_name)')
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class NFVDriverNotFound(exceptions.NotFound):
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message = _('NFV driver is not specified for the MESD %(mesd_name)')
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RESOURCE_ATTRIBUTE_MAP = {
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'mesds': {
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'id': {
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'allow_post': False,
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'allow_put': False,
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'validate': {'type:uuid': None},
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'is_visible': True,
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'primary_key': True,
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},
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'tenant_id': {
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'allow_post': True,
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'allow_put': False,
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'validate': {'type:string': None},
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'required_by_policy': True,
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'is_visible': True,
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},
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'name': {
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'allow_post': True,
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'allow_put': True,
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'validate': {'type:string': None},
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'is_visible': True,
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},
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'description': {
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'allow_post': True,
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'allow_put': True,
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'validate': {'type:string': None},
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'is_visible': True,
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'default': '',
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},
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'mesd_mapping': {
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'allow_post': False,
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'allow_put': False,
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'convert_to': attr.convert_none_to_empty_dict,
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'validate': {'type:dict_or_nodata': None},
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'is_visible': True,
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'default': '',
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},
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'created_at': {
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'allow_post': False,
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'allow_put': False,
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'is_visible': True,
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},
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'updated_at': {
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'allow_post': False,
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'allow_put': False,
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'is_visible': True,
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},
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'attributes': {
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'allow_post': True,
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'allow_put': False,
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'convert_to': attr.convert_none_to_empty_dict,
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'validate': {'type:dict_or_nodata': None},
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'is_visible': True,
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'default': None,
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},
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'template_source': {
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'allow_post': False,
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'allow_put': False,
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'is_visible': True,
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'default': 'onboarded'
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},
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},
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'mess': {
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'id': {
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'allow_post': False,
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'allow_put': False,
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'validate': {'type:uuid': None},
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'is_visible': True,
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'primary_key': True,
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},
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'tenant_id': {
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'allow_post': True,
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'allow_put': False,
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'validate': {'type:string': None},
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'required_by_policy': True,
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'is_visible': True,
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},
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'name': {
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'allow_post': True,
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'allow_put': True,
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'validate': {'type:string': None},
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'is_visible': True,
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},
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'description': {
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'allow_post': True,
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'allow_put': True,
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'validate': {'type:string': None},
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'is_visible': True,
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'default': '',
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},
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'created_at': {
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'allow_post': False,
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'allow_put': False,
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'is_visible': True,
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},
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'updated_at': {
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'allow_post': False,
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'allow_put': False,
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'is_visible': True,
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},
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'mes_mapping': {
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'allow_post': False,
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'allow_put': False,
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'convert_to': attr.convert_none_to_empty_dict,
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'validate': {'type:dict_or_nodata': None},
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'is_visible': True,
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'default': '',
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},
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'reused': {
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'allow_post': False,
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'allow_put': False,
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'convert_to': attr.convert_none_to_empty_dict,
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'validate': {'type:dict_or_nodata': None},
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'is_visible': True,
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'default': '',
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},
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'mesd_id': {
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'allow_post': True,
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'allow_put': False,
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'validate': {'type:uuid': None},
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'is_visible': True,
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'default': None,
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},
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'vim_id': {
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'allow_post': True,
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'allow_put': False,
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'validate': {'type:string': None},
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'is_visible': True,
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'default': '',
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},
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'status': {
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'allow_post': False,
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'allow_put': False,
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'is_visible': True,
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},
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'error_reason': {
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'allow_post': False,
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'allow_put': False,
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'is_visible': True,
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},
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'attributes': {
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'allow_post': True,
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'allow_put': False,
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'convert_to': attr.convert_none_to_empty_dict,
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'validate': {'type:dict_or_nodata': None},
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'is_visible': True,
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'default': None,
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},
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'mesd_template': {
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'allow_post': True,
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'allow_put': True,
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'validate': {'type:dict_or_nodata': None},
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'is_visible': True,
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'default': None,
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},
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},
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}
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class Meso(extensions.ExtensionDescriptor):
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@classmethod
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def get_name(cls):
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return 'MEC Service Orchestrator'
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@classmethod
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def get_alias(cls):
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return 'MESO'
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@classmethod
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def get_description(cls):
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return "Extension for MEC Service Orchestrator"
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@classmethod
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def get_namespace(cls):
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return 'http://wiki.openstack.org/Apmec'
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@classmethod
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def get_updated(cls):
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return "2015-12-21T10:00:00-00:00"
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@classmethod
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def get_resources(cls):
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special_mappings = {}
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plural_mappings = resource_helper.build_plural_mappings(
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special_mappings, RESOURCE_ATTRIBUTE_MAP)
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attr.PLURALS.update(plural_mappings)
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return resource_helper.build_resource_info(
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plural_mappings, RESOURCE_ATTRIBUTE_MAP, constants.MESO,
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translate_name=True)
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@classmethod
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def get_plugin_interface(cls):
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return MESOPluginBase
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def update_attributes_map(self, attributes):
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super(Meso, self).update_attributes_map(
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attributes, extension_attrs_map=RESOURCE_ATTRIBUTE_MAP)
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def get_extended_resources(self, version):
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version_map = {'1.0': RESOURCE_ATTRIBUTE_MAP}
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return version_map.get(version, {})
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@six.add_metaclass(abc.ABCMeta)
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class MESOPluginBase(service_base.MECPluginBase):
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def get_plugin_name(self):
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return constants.MESO
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def get_plugin_type(self):
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return constants.MESO
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def get_plugin_description(self):
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return 'Apmec MEC service Orchestrator plugin'
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@abc.abstractmethod
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def create_mesd(self, context, mesd):
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pass
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@abc.abstractmethod
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def delete_mesd(self, context, mesd_id):
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pass
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@abc.abstractmethod
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def get_mesd(self, context, mesd_id, fields=None):
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pass
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@abc.abstractmethod
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def get_mesds(self, context, filters=None, fields=None):
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pass
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@abc.abstractmethod
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def create_mes(self, context, mes):
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pass
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@abc.abstractmethod
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def get_mess(self, context, filters=None, fields=None):
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pass
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@abc.abstractmethod
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def get_mes(self, context, mes_id, fields=None):
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pass
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@abc.abstractmethod
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def delete_mes(self, context, mes_id):
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pass
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@abc.abstractmethod
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def update_mes(self, context, mes_id, mes):
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pass
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