def check_services_requirements(cluster):
ver = cluster.api_client.get_version()
# It sounds like 4.1 is the first one where DHCP in NSX
# will have the experimental feature
if ver.major >= 4 and ver.minor >= 1:
cluster_id = cfg.CONF.default_service_cluster_uuid
if not lsn_api.service_cluster_exists(cluster, cluster_id):
raise p_exc.ServiceClusterUnavailable(cluster_id=cluster_id)
else:
raise p_exc.InvalidVersion(version=ver)
def update_lrouter(cluster, *args, **kwargs):
if kwargs.get('routes', None):
v = cluster.api_client.get_version()
if (v.major, v.minor) < (3, 2):
raise nsx_exc.InvalidVersion(version=v)
return v
