def validate_create_datasource(self, req):
name = req['name']
if not datalog_compile.string_is_servicename(name):
raise exception.InvalidDatasourceName(value=name)
driver = req['driver']
config = req['config'] or {}
for loaded_driver in self.loaded_drivers.values():
if loaded_driver['id'] == driver:
specified_options = set(config.keys())
valid_options = set(loaded_driver['config'].keys())
# Check that all the specified options passed in are
# valid configuration options that the driver exposes.
invalid_options = specified_options - valid_options
if invalid_options:
raise exception.InvalidDriverOption(
invalid_options=invalid_options)
# check that all the required options are passed in
required_options = set([
k for k, v in loaded_driver['config'].items()
if v == constants.REQUIRED
])
missing_options = required_options - specified_options
if missing_options:
missing_options = ', '.join(missing_options)
raise exception.MissingRequiredConfigOptions(
missing_options=missing_options)
return loaded_driver
# If we get here no datasource driver match was found.
raise exception.InvalidDriver(driver=req)
def create_policy(self, policy_dict):
policy_dict = copy.deepcopy(policy_dict)
validate_policy_item(policy_dict)
policy_name = policy_dict['name']
# check name is valid
if not compile.string_is_servicename(policy_name):
raise exception.PolicyException(
'name `%s` is not a valid policy name' % policy_name)
# make defaults
if 'kind' not in policy_dict:
policy_dict['kind'] = 'nonrecursive'
if 'abbreviation' not in policy_dict:
policy_dict['abbreviation'] = policy_name[:5]
if 'description' not in policy_dict:
policy_dict['description'] = ''
try:
# Note(thread-safety): blocking call
policy = db_library_policies.add_policy(policy_dict=policy_dict)
return policy.to_dict()
except db_exc.DBError:
LOG.exception('Creating a new library policy failed due to '
'backend database error.')
raise
def replace_policy(self, id_, policy_dict):
validate_policy_item(policy_dict)
policy_name = policy_dict['name']
# check name is valid
if not compile.string_is_servicename(policy_name):
raise exception.PolicyException(
"Policy name %s is not a valid service name" % policy_name)
# make defaults
if 'kind' not in policy_dict:
policy_dict['kind'] = 'nonrecursive'
if 'abbreviation' not in policy_dict:
policy_dict['abbreviation'] = policy_name[:5]
if 'description' not in policy_dict:
policy_dict['description'] = ''
# Note(thread-safety): blocking call
policy = db_library_policies.replace_policy(id_,
policy_dict=policy_dict)
return policy.to_dict()
def validate_create_datasource(self, req):
name = req['name']
if not datalog_compile.string_is_servicename(name):
raise exception.InvalidDatasourceName(value=name)
driver = req['driver']
config = req['config'] or {}
try:
loaded_driver = self.get_driver_info(driver)
except exception.DriverNotFound:
raise exception.InvalidDriver(driver=req)
specified_options = set(config.keys())
valid_options = set(loaded_driver['config'].keys())
# Check that all the specified options passed in are
# valid configuration options that the driver exposes.
invalid_options = specified_options - valid_options
if invalid_options:
raise exception.InvalidDriverOption(
invalid_options=invalid_options)
# check that all the required options are passed in
required_options = set([
k for k, v in loaded_driver['config'].items()
if v == constants.REQUIRED
])
missing_options = required_options - specified_options
if ('project_name' in missing_options
and 'tenant_name' in specified_options):
LOG.warning("tenant_name is deprecated, use project_name instead")
missing_options.remove('project_name')
if missing_options:
missing_options = ', '.join(missing_options)
raise exception.MissingRequiredConfigOptions(
missing_options=missing_options)
return loaded_driver
def validate_create_datasource(self, req):
name = req['name']
if not datalog_compile.string_is_servicename(name):
raise exception.InvalidDatasourceName(value=name)
driver = req['driver']
config = req['config'] or {}
try:
loaded_driver = self.get_driver_info(driver)
except exception.DriverNotFound:
raise exception.InvalidDriver(driver=req)
specified_options = set(config.keys())
valid_options = set(loaded_driver['config'].keys())
# Check that all the specified options passed in are
# valid configuration options that the driver exposes.
invalid_options = specified_options - valid_options
if invalid_options:
raise exception.InvalidDriverOption(
invalid_options=invalid_options)
# check that all the required options are passed in
required_options = set(
[k for k, v in loaded_driver['config'].items()
if v == constants.REQUIRED])
missing_options = required_options - specified_options
if ('project_name' in missing_options and 'tenant_name' in
specified_options):
LOG.warning("tenant_name is deprecated, use project_name instead")
missing_options.remove('project_name')
if missing_options:
missing_options = ', '.join(missing_options)
raise exception.MissingRequiredConfigOptions(
missing_options=missing_options)
return loaded_driver
