def freeze_service_cidr():
    ' Freeze the service CIDR. Once the apiserver has started, we can no\n    longer safely change this value. '
    frozen_service_cidr = db.get('kubernetes-master.service-cidr')
    if ((not frozen_service_cidr) or is_service_cidr_expansion()):
        db.set('kubernetes-master.service-cidr', hookenv.config('service-cidr'))
Freeze the service CIDR. Once the apiserver has started, we can no
longer safely change this value.
def freeze_service_cidr():
    ' Freeze the service CIDR. Once the apiserver has started, we can no\n    longer safely change this value. '
    frozen_service_cidr = db.get('kubernetes-master.service-cidr')
    if ((not frozen_service_cidr) or is_service_cidr_expansion()):
        db.set('kubernetes-master.service-cidr', hookenv.config('service-cidr'))