def begin_creating_service_settings(settings_uuid, transition_entity=None):
settings = transition_entity
try:
backend = settings.get_backend()
backend.sync()
except ServiceBackendNotImplemented:
pass
def begin_recovering_erred_service_settings(settings_uuid, transition_entity=None):
settings = models.ServiceSettings.objects.get(uuid=settings_uuid)
try:
backend = settings.get_backend()
is_active = backend.ping()
except ServiceBackendNotImplemented:
is_active = False
if is_active:
settings.set_in_sync()
settings.error_message = ''
settings.save()
logger.info('Service settings %s successfully recovered.' % settings.name)
try:
spl_model = SupportedServices.get_service_models()[settings.type]['service_project_link']
erred_spls = spl_model.objects.filter(service__settings=settings,
state=SynchronizationStates.ERRED)
recover_erred_services.delay([spl.to_string() for spl in erred_spls])
except KeyError:
logger.warning('Failed to recover service project links for settings %s', settings)
else:
settings.set_erred()
settings.error_message = 'Failed to ping service settings %s' % settings.name
settings.save()
logger.info('Failed to recover service settings %s.' % settings.name)
def _validate_settings(self, settings):
backend = settings.get_backend()
try:
if not backend.check_admin_tenant():
raise serializers.ValidationError({
'non_field_errors':
_('Provided credentials are not for admin tenant.')
})
except OpenStackBackendError:
raise serializers.ValidationError(
{'non_field_errors': _('Unable to validate credentials.')})
