def authenticate(self):
try:
self.gcp_compute
return True
except Exception as e:
raise ProviderConnectionException(
'Authentication with Google cloud provider failed: %s', e)
def _get_or_create_storage_account(self):
if self._storage_account:
return self._storage_account
else:
try:
self._storage_account = \
self.get_storage_account(self.storage_account)
except CloudError as cloud_error:
if cloud_error.error.error == "ResourceNotFound":
storage_account_params = {
'sku': {
'name': 'Standard_LRS'
},
'kind': 'storage',
'location': self.region_name,
}
try:
self._storage_account = \
self.create_storage_account(self.storage_account,
storage_account_params)
except CloudError as cloud_error2: # pragma: no cover
if cloud_error2.error.error == "AuthorizationFailed":
mess = 'The following error was returned by ' \
'Azure:\n%s\n\nThis is likely because the' \
' Role associated with the provided ' \
'credentials does not allow for Storage ' \
'Account creation.\nA Storage Account is ' \
'necessary in order to perform the ' \
'desired operation. You must either ' \
'provide an existing Storage Account name' \
' as part of the configuration, or ' \
'elevate the associated Role.\nFor more ' \
'information on roles, see: https://docs.' \
'microsoft.com/en-us/azure/role-based-' \
'access-control/overview\n' % cloud_error2
raise ProviderConnectionException(mess)
elif cloud_error2.error.error == \
"StorageAccountAlreadyTaken":
mess = 'The following error was ' \
'returned by Azure:\n%s\n\n' \
'Note that Storage Account names must be ' \
'unique across Azure (not just in your ' \
'subscription).\nFor more information ' \
'see https://docs.microsoft.com/en-us/' \
'azure/azure-resource-manager/resource-' \
'manager-storage-account-name-errors\n' \
% cloud_error2
raise InvalidLabelException(mess)
else:
raise cloud_error2
else:
raise cloud_error
def authenticate(self):
"""
A basic implementation which simply runs a low impact command to
check whether cloud credentials work. Providers should override with
more efficient implementations.
"""
try:
self.security.key_pairs.list()
return True
except Exception as e:
raise ProviderConnectionException(
"Authentication with cloud provider failed: %s" % (e,))
def _initialize(self):
"""
Verifying that resource group and storage account exists
if not create one with the name provided in the
configuration
"""
try:
self._azure_client.get_resource_group(self.resource_group)
except CloudError as cloud_error:
if cloud_error.error.error == "ResourceGroupNotFound":
resource_group_params = {'location': self.region_name}
try:
self._azure_client.\
create_resource_group(self.resource_group,
resource_group_params)
except CloudError as cloud_error2: # pragma: no cover
if cloud_error2.error.error == "AuthorizationFailed":
mess = 'The following error was returned by Azure:\n' \
'%s\n\nThis is likely because the Role' \
'associated with the given credentials does ' \
'not allow for Resource Group creation.\nA ' \
'Resource Group is necessary to manage ' \
'resources in Azure. You must either ' \
'provide an existing Resource Group as part ' \
'of the configuration, or elevate the ' \
'associated role.\nFor more information on ' \
'roles, see: https://docs.microsoft.com/' \
'en-us/azure/role-based-access-control/' \
'overview\n' % cloud_error2
raise ProviderConnectionException(mess)
else:
raise cloud_error2
else:
raise cloud_error