527 lines
15 KiB
Python
527 lines
15 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 VimUnauthorizedException(exceptions.ApmecException):
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message = _("%(message)s")
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class VimConnectionException(exceptions.ApmecException):
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message = _("%(message)s")
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class VimInUseException(exceptions.ApmecException):
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message = _("VIM %(vim_id)s is still in use by MEA")
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class VimDefaultNotDefined(exceptions.ApmecException):
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message = _("Default VIM is not defined.")
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class VimDefaultDuplicateException(exceptions.ApmecException):
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message = _("Default VIM already exists %(vim_id)s.")
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class VimNotFoundException(exceptions.ApmecException):
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message = _("Specified VIM id %(vim_id)s is invalid. Please verify and "
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"pass a valid VIM id")
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class VimRegionNotFoundException(exceptions.ApmecException):
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message = _("Unknown VIM region name %(region_name)s")
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class VimKeyNotFoundException(exceptions.ApmecException):
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message = _("Unable to find key file for VIM %(vim_id)s")
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class VimUnsupportedResourceTypeException(exceptions.ApmecException):
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message = _("Resource type %(type)s is unsupported by VIM")
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class VimGetResourceException(exceptions.ApmecException):
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message = _("Error while trying to issue %(cmd)s to find resource type "
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"%(type)s by resource name %(name)s")
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class VimGetResourceNameNotUnique(exceptions.ApmecException):
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message = _("Getting resource id from VIM with resource name %(name)s "
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"by %(cmd)s returns more than one")
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class VimGetResourceNotFoundException(exceptions.ApmecException):
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message = _("Getting resource id from VIM with resource name %(name)s "
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"by %(cmd)s returns nothing")
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class VimFromMeaNotFoundException(exceptions.NotFound):
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message = _('VIM from MEA %(mea_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 NfydInvalidTemplate(exceptions.InvalidInput):
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message = _("Invalid NFY template input: %(template)s")
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class NfydDuplicateForwarderException(exceptions.InvalidInput):
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message = _("Invalid Forwarding Path contains duplicate forwarder not in "
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"order: %(forwarder)s")
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class NfydDuplicateCPException(exceptions.InvalidInput):
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message = _("Invalid Forwarding Path contains duplicate connection point "
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": %(cp)s")
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class NfydCpNotFoundException(exceptions.NotFound):
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message = _("Specified CP %(cp_id)s could not be found in MEAD "
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"%(mead_name)s. Please check MEAD for correct Connection "
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"Point.")
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class NfydCpNoForwardingException(exceptions.ApmecException):
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message = _("Specified CP %(cp_id)s in MEAD %(mead_name)s "
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"does not have forwarding capability, which is required to be "
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"included in forwarding path")
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class NfydWrongEndpointNumber(exceptions.ApmecException):
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message = _("Specified number_of_endpoints %(number)s is not equal to "
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"the number of connection_point %(cps)s")
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class NfyInvalidMappingException(exceptions.ApmecException):
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message = _("Matching MEA Instance for MEAD %(mead_name)s could not be "
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"found. Please create an instance of this MEAD before "
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"creating/updating NFY.")
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class NfyParamValueFormatError(exceptions.ApmecException):
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message = _("Param values %(param_value)s is not in dict format.")
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class NfyParamValueNotUsed(exceptions.ApmecException):
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message = _("Param input %(param_key)s not used.")
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class NfyCpNotFoundException(exceptions.NotFound):
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message = _("Specified CP %(cp_id)s could not be found in MEA "
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"%(mea_id)s.")
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class NfyMeaNotFoundException(exceptions.NotFound):
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message = _("Specified MEA instance %(mea_name)s in MEA Mapping could not "
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"be found")
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class NfpAttributeNotFoundException(exceptions.NotFound):
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message = _('NFP attribute %(attribute)s could not be found')
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class NfpNotFoundException(exceptions.NotFound):
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message = _('NFP %(nfp_id)s could not be found')
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class NfpInUse(exceptions.InUse):
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message = _('NFP %(nfp_id)s is still in use')
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class NfpPolicyCriteriaError(exceptions.PolicyCheckError):
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message = _('%(error)s in policy')
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class NfpPolicyNotFoundException(exceptions.NotFound):
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message = _('Policy not found in NFP %(nfp)s')
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class NfpPolicyTypeError(exceptions.PolicyCheckError):
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message = _('Unsupported Policy Type: %(type)s')
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class NfpForwarderNotFoundException(exceptions.NotFound):
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message = _('MEAD Forwarder %(mead)s not found in MEA Mapping %(mapping)s')
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class NfpRequirementsException(exceptions.ApmecException):
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message = _('MEAD Forwarder %(mead)s specified more than twice in '
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'requirements path')
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class SfcInUse(exceptions.InUse):
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message = _('SFC %(sfc_id)s is still in use')
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class SfcNotFoundException(exceptions.NotFound):
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message = _('Service Function Chain %(sfc_id)s could not be found')
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class ClassifierInUse(exceptions.InUse):
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message = _('Classifier %(classifier_id)s is still in use')
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class ClassifierNotFoundException(exceptions.NotFound):
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message = _('Classifier %(classifier_id)s could not be found')
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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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RESOURCE_ATTRIBUTE_MAP = {
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'vims': {
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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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'type': {
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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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},
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'auth_url': {
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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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},
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'auth_cred': {
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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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},
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'vim_project': {
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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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},
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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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'status': {
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'allow_post': False,
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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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},
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'placement_attr': {
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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': None,
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},
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'shared': {
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'allow_post': False,
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'allow_put': False,
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'is_visible': False,
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'convert_to': attr.convert_to_boolean,
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'required_by_policy': True
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},
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'is_default': {
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'allow_post': True,
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'allow_put': True,
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'is_visible': True,
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'default': False
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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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},
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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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'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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'mea_ids': {
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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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'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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'mgmt_urls': {
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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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},
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'mesd_template': {
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'allow_post': True,
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'allow_put': False,
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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 Meo(extensions.ExtensionDescriptor):
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@classmethod
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def get_name(cls):
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return 'MEC Orchestrator'
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@classmethod
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def get_alias(cls):
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return 'MEO'
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@classmethod
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def get_description(cls):
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return "Extension for MEC 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.MEO,
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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 MEOPluginBase
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def update_attributes_map(self, attributes):
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super(Meo, 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 MEOPluginBase(service_base.MECPluginBase):
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def get_plugin_name(self):
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return constants.MEO
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def get_plugin_type(self):
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return constants.MEO
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def get_plugin_description(self):
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return 'Apmec MEC Orchestrator plugin'
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@abc.abstractmethod
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def create_vim(self, context, vim):
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pass
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@abc.abstractmethod
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def update_vim(self, context, vim_id, vim):
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pass
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@abc.abstractmethod
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def delete_vim(self, context, vim_id):
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pass
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@abc.abstractmethod
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def get_vim(self, context, vim_id, fields=None, mask_password=True):
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pass
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@abc.abstractmethod
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def get_vims(self, context, filters=None, fields=None):
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pass
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def get_vim_by_name(self, context, vim_name, fields=None,
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mask_password=True):
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raise NotImplementedError()
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def get_default_vim(self, context):
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raise NotImplementedError()
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