def create(**kwargs):
"""Create a configuration parameter for a datastore version."""
# Do we already have a parameter in the db?
# yes: and its deleted then modify the param
# yes: and its not deleted then error on create.
# no: then just create the new param
ds_v_id = kwargs.get('datastore_version_id')
config_param_name = kwargs.get('name')
try:
param = DatastoreConfigurationParameters.load_parameter_by_name(
ds_v_id, config_param_name, show_deleted=True)
if param.deleted == 1:
param.restart_required = kwargs.get('restart_required')
param.data_type = kwargs.get('data_type')
param.max_size = kwargs.get('max_size')
param.min_size = kwargs.get('min_size')
param.deleted = 0
param.save()
return param
else:
raise exception.ConfigurationParameterAlreadyExists(
parameter_name=config_param_name,
datastore_version=ds_v_id)
except exception.NotFound:
pass
config_param = DBDatastoreConfigurationParameters.create(**kwargs)
return config_param
def create(**kwargs):
"""Create a configuration parameter for a datastore version."""
# Do we already have a parameter in the db?
# yes: and its deleted then modify the param
# yes: and its not deleted then error on create.
# no: then just create the new param
ds_v_id = kwargs.get('datastore_version_id')
config_param_name = kwargs.get('name')
try:
DatastoreConfigurationParameters.load_parameter_by_name(
ds_v_id, config_param_name)
raise exception.ConfigurationParameterAlreadyExists(
parameter_name=config_param_name, datastore_version=ds_v_id)
except exception.NotFound:
pass
config_param = DBDatastoreConfigurationParameters.create(**kwargs)
return config_param
