def update_nodes(params):
"""Update the nodes of a cluster host"""
host_name = params['host_name']
body = params['body']
nodes = body['nodes']
host: watolib.CREHost = watolib.Host.host(host_name)
constructors.require_etag(constructors.etag_of_obj(host))
host.edit(host.attributes(), nodes)
return constructors.serve_json(
constructors.object_sub_property(
domain_type='host_config',
ident=host_name,
name='nodes',
value=host.cluster_nodes(),
))
def update_nodes(params):
"""Update the nodes of a cluster host"""
host_name = params["host_name"]
body = params["body"]
nodes = body["nodes"]
host: watolib.CREHost = watolib.Host.load_host(host_name)
_require_host_etag(host)
host.edit(host.attributes(), nodes)
return constructors.serve_json(
constructors.object_sub_property(
domain_type="host_config",
ident=host_name,
name="nodes",
value=host.cluster_nodes(),
))
def update_nodes(params):
"""Update the nodes of a cluster host"""
host_name = params['host_name']
body = params['body']
nodes = body['nodes']
check_hostname(host_name, should_exist=True)
for node in nodes:
check_hostname(node, should_exist=True)
host: watolib.CREHost = watolib.Host.host(host_name)
if not host.is_cluster():
return problem(status=400,
title="Trying to change nodes of a regular host.",
detail="nodes can only be changed on cluster hosts.")
constructors.require_etag(constructors.etag_of_obj(host))
host.edit(host.attributes(), nodes)
return constructors.serve_json(
constructors.object_sub_property(
domain_type='host_config',
ident=host_name,
name='nodes',
value=host.cluster_nodes(),
))
