def set_storage_policy(self, policy):
"""Change the storage_policy of a content"""
cid = ContainerId(hexa=self.container_id)
containerLoc = ContainerLocator()
addr, = containerLoc.locate(self.namespace, cid)
meta2 = Meta2(self.namespace, make_gridd_from_addr(addr))
content_stat, = list(meta2.stat_content_v2(cid, self.name))
sys_metadata = Metadata(content_stat.get_metadata_system())
if sys_metadata.getValue("storage-policy") is not policy:
sys_metadata.add("storage-policy", policy)
meta2.modify_content_sysmetadata(cid, self.name, sys_metadata)
def locate(self): containerLoc = ContainerLocator() srv, = containerLoc.locate(self.namespace, ContainerId(hexa=self.id)) return create_srvinfo(self.namespace, 'meta2', srv)
