def validate_labels_image_providers(labels):
"""Validate mesos_agent_image_providers"""
mesos_agent_image_providers = labels.get('mesos_agent_image_providers')
mesos_agent_image_providers_list = mesos_agent_image_providers.split(',')
isolation_with_valid_data = False
for image_providers_val in mesos_agent_image_providers_list:
image_providers_val = image_providers_val.lower()
if image_providers_val not in SUPPORTED_IMAGE_PROVIDERS:
raise exception.InvalidParameterValue(
_('property "labels/mesos_agent_image_providers" with value '
'"%(image_providers)s" is not supported, supported values '
'are: %(supported_image_providers)s') % {
'image_providers':
image_providers_val,
'supported_image_providers':
', '.join(SUPPORTED_IMAGE_PROVIDERS + ['unspecified'])
})
if image_providers_val == 'docker':
mesos_agent_isolation = labels.get('mesos_agent_isolation')
if mesos_agent_isolation is not None:
mesos_agent_isolation_list = mesos_agent_isolation.split(',')
for isolations_val in mesos_agent_isolation_list:
if isolations_val == 'docker/runtime':
isolation_with_valid_data = True
if mesos_agent_isolation is None or not isolation_with_valid_data:
raise exception.RequiredParameterNotProvided(
_("Docker runtime isolator has to be specified if 'docker' "
"is included in 'mesos_agent_image_providers' Please add "
"'docker/runtime' to 'mesos_agent_isolation' labels "
"flags"))
def set_param(self, params, cluster_template, cluster):
value = self.get_value(cluster_template, cluster)
if self.required and value is None:
kwargs = dict(heat_param=self.heat_param)
raise exception.RequiredParameterNotProvided(**kwargs)
if value is not None:
value = self.param_type(value)
params[self.heat_param] = value
def set_param(self, params, baymodel, bay):
value = None
if (self.baymodel_attr
and getattr(baymodel, self.baymodel_attr, None) is not None):
value = getattr(baymodel, self.baymodel_attr)
elif (self.bay_attr and getattr(bay, self.bay_attr, None) is not None):
value = getattr(bay, self.bay_attr)
elif self.required:
kwargs = dict(heat_param=self.heat_param)
raise exception.RequiredParameterNotProvided(**kwargs)
if value is not None:
value = self.param_type(value)
params[self.heat_param] = value
def set_param(self, params, cluster_template, cluster):
value = None
if (self.cluster_template_attr and
getattr(cluster_template, self.cluster_template_attr, None)
is not None):
value = getattr(cluster_template, self.cluster_template_attr)
elif (self.cluster_attr and
getattr(cluster, self.cluster_attr, None) is not None):
value = getattr(cluster, self.cluster_attr)
elif self.required:
kwargs = dict(heat_param=self.heat_param)
raise exception.RequiredParameterNotProvided(**kwargs)
if value is not None:
value = self.param_type(value)
params[self.heat_param] = value
