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# --------------------------------------------------------------------------
# Copyright (c) Microsoft Corporation. All rights reserved.
# Licensed under the MIT License. See License.txt in the project root for
# license information.
# --------------------------------------------------------------------------
from collections import namedtuple
import os
import functools
from azure.mgmt.storage import StorageManagementClient
from azure.mgmt.storage.models import StorageAccount, Endpoints
from azure_devtools.scenario_tests.preparers import (
AbstractPreparer,
SingleValueReplacer,
)
from azure_devtools.scenario_tests.exceptions import AzureTestError
from . import AzureMgmtPreparer, ResourceGroupPreparer, FakeResource
from .resource_testcase import RESOURCE_GROUP_PARAM
FakeStorageAccount = FakeResource
# Storage Account Preparer and its shorthand decorator
class StorageAccountPreparer(AzureMgmtPreparer):
def __init__(self,
name_prefix='',
sku='Standard_LRS', location='westus', kind='StorageV2',
parameter_name='storage_account',
resource_group_parameter_name=RESOURCE_GROUP_PARAM,
disable_recording=True, playback_fake_resource=None,
client_kwargs=None,
random_name_enabled=False,
use_cache=False):
super(StorageAccountPreparer, self).__init__(name_prefix, 24,
disable_recording=disable_recording,
playback_fake_resource=playback_fake_resource,
client_kwargs=client_kwargs,
random_name_enabled=random_name_enabled)
self.location = location
self.sku = sku
self.kind = kind
self.resource_group_parameter_name = resource_group_parameter_name
self.parameter_name = parameter_name
self.storage_key = ''
self.resource_moniker = self.name_prefix
self.set_cache(use_cache, sku, location, name_prefix)
if random_name_enabled:
self.resource_moniker += "storname"
def create_resource(self, name, **kwargs):
if self.is_live:
self.client = self.create_mgmt_client(StorageManagementClient)
group = self._get_resource_group(**kwargs)
storage_async_operation = self.client.storage_accounts.begin_create(
group.name,
name,
{
'sku': {'name': self.sku},
'location': self.location,
'kind': self.kind,
'enable_https_traffic_only': True,
}
)
self.resource = storage_async_operation.result()
storage_keys = {
v.key_name: v.value
for v in self.client.storage_accounts.list_keys(group.name, name).keys
}
self.storage_key = storage_keys['key1']
self.test_class_instance.scrubber.register_name_pair(
name,
self.resource_moniker
)
else:
self.resource = StorageAccount(
location=self.location,
)
self.resource.name = name
self.resource.id = name
self.resource.primary_endpoints = Endpoints()
self.resource.primary_endpoints.blob = 'https://{}.{}.core.windows.net'.format(name, 'blob')
self.resource.primary_endpoints.queue = 'https://{}.{}.core.windows.net'.format(name, 'queue')
self.resource.primary_endpoints.table = 'https://{}.{}.core.windows.net'.format(name, 'table')
self.resource.primary_endpoints.file = 'https://{}.{}.core.windows.net'.format(name, 'file')
self.storage_key = 'ZmFrZV9hY29jdW50X2tleQ=='
return {
self.parameter_name: self.resource,
'{}_key'.format(self.parameter_name): self.storage_key,
'{}_cs'.format(self.parameter_name): ";".join([
"DefaultEndpointsProtocol=https",
"AccountName={}".format(name),
"AccountKey={}".format(self.storage_key),
"BlobEndpoint={}".format(self.resource.primary_endpoints.blob),
"TableEndpoint={}".format(self.resource.primary_endpoints.table),
"QueueEndpoint={}".format(self.resource.primary_endpoints.queue),
"FileEndpoint={}".format(self.resource.primary_endpoints.file),
])
}
def remove_resource(self, name, **kwargs):
if self.is_live:
group = self._get_resource_group(**kwargs)
self.client.storage_accounts.delete(group.name, name)
def _get_resource_group(self, **kwargs):
try:
return kwargs.get(self.resource_group_parameter_name)
except KeyError:
template = 'To create a storage account a resource group is required. Please add ' \
'decorator @{} in front of this storage account preparer.'
raise AzureTestError(template.format(ResourceGroupPreparer.__name__))
CachedStorageAccountPreparer = functools.partial(StorageAccountPreparer, use_cache=True, random_name_enabled=True)
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