def _set_value(namespace, attribute, option, default=None, cache=True):
if getattr(namespace, attribute) is None:
try:
setattr(namespace, attribute, get_config_value(option))
except (configparser.NoSectionError, configparser.NoOptionError):
if default is not None:
setattr(namespace, attribute, default)
if cache:
set_config_value(option, getattr(namespace, attribute))
def _set_value(db_type, namespace, attribute, option, default=None, cache=True):
if getattr(namespace, attribute) is None:
try:
setattr(namespace, attribute, get_config_value(db_type, option))
except (configparser.NoSectionError, configparser.NoOptionError):
if default is not None:
setattr(namespace, attribute, default)
if cache:
set_config_value(db_type, option, getattr(namespace, attribute))
def _process_db_up_namespace(cmd, namespace, db_type=None):
# populate from cache if existing when no resource group name provided
resource_client = resource_client_factory(cmd.cli_ctx)
if namespace.resource_group_name is None:
_set_value(db_type, namespace, 'resource_group_name', 'group', cache=False)
try:
resource_client.resource_groups.get(namespace.resource_group_name)
except: # Clear resource group name information when it is invalid
namespace.resource_group_name = None
# populate from cache if existing when no location provided
if namespace.location is None:
_set_value(db_type, namespace, 'location', 'location', cache=False)
# generate smart defaults when namespace.location is None
if _get_value(db_type, namespace, 'location', 'location') is None:
try:
get_default_location_from_resource_group(cmd, namespace)
except Exception:
namespace.location = 'eastus'
_set_value(db_type, namespace, 'location', 'location', default=namespace.location)
# When resource group name in namespace is different from what in cache, reset it and create new server name
if namespace.resource_group_name != get_config_value(db_type, 'group', None):
set_config_value(db_type, 'group', namespace.resource_group_name)
if namespace.server_name is None:
namespace.server_name = create_random_resource_name('server')
set_config_value(db_type, 'server', namespace.server_name)
# When no resource group name in namespace and cache, create new resource group with random name
create_resource_group = True
if namespace.resource_group_name is None: # No resource group provided and in cache
namespace.resource_group_name = create_random_resource_name('group')
else:
try:
resource_client.resource_groups.get(namespace.resource_group_name)
create_resource_group = False
except Exception: # throw exception when resource group name is invalid
pass
if create_resource_group:
# create new resource group
params = ResourceGroup(location=namespace.location)
logger.warning('Creating Resource Group \'%s\'...', namespace.resource_group_name)
resource_client.resource_groups.create_or_update(namespace.resource_group_name, params)
_set_value(db_type, namespace, 'resource_group_name', 'group', default=namespace.resource_group_name)
_set_value(db_type, namespace, 'server_name', 'server', default=create_random_resource_name('server'))
_set_value(db_type, namespace, 'administrator_login', 'login', default=generate_username())
if namespace.generate_password:
namespace.administrator_login_password = str(uuid.uuid4())
del namespace.generate_password
_set_value(db_type, namespace, 'database_name', 'database', default=DEFAULT_DATABASE_NAME)