def update_host(self, current_host, new_host, force=False):
"""Modify the host name associated with a share and share server.
Particularly to recover from cases where one has moved
their Manila Share node, or modified their 'host' opt
or their backend section name in the manila configuration file.
"""
if not force:
self._validate_hosts(current_host, new_host)
ctxt = context.get_admin_context()
updated = db.share_instances_host_update(ctxt, current_host, new_host)
print("Updated host of %(count)s share instances on %(chost)s "
"to %(nhost)s." % {
'count': updated,
'chost': current_host,
'nhost': new_host
})
servers = db.share_servers_host_update(ctxt, current_host, new_host)
print("Updated host of %(count)s share servers on %(chost)s "
"to %(nhost)s." % {
'count': servers,
'chost': current_host,
'nhost': new_host
})
def update_host(self, current_host, new_host, force=False):
"""Modify the host name associated with a share.
Particularly to recover from cases where one has moved
their Manila Share node, or modified their 'host' opt
or their backend section name in the manila configuration file.
"""
if not force:
self._validate_hosts(current_host, new_host)
ctxt = context.get_admin_context()
updated = db.share_instances_host_update(ctxt, current_host, new_host)
print("Updated host of %(count)s share instances on %(chost)s "
"to %(nhost)s." % {'count': updated, 'chost': current_host,
'nhost': new_host})