def reinstall(cluster_hosts):
"""Reinstall clusters.
:param cluster_hosts: clusters and hosts in each cluster to reinstall.
:type cluster_hosts: dict of int or str to list of int or str
.. note::
The function should be called out of database session.
"""
with util.lock('serialized_action') as lock:
if not lock:
raise Exception('failed to acquire lock to reinstall')
logging.debug('reinstall cluster_hosts: %s', cluster_hosts)
with database.session():
cluster_hosts, os_versions, target_systems = (
util.update_cluster_hosts(cluster_hosts))
manager = ConfigManager()
manager.reinstall_cluster_and_hosts(cluster_hosts, os_versions,
target_systems)
manager.sync()
def reinstall(cluster_hosts):
"""Reinstall clusters.
:param cluster_hosts: clusters and hosts in each cluster to reinstall.
:type cluster_hosts: dict of int or str to list of int or str
.. note::
The function should be called out of database session.
"""
with util.lock('serialized_action') as lock:
if not lock:
raise Exception(
'failed to acquire lock to reinstall')
logging.debug('reinstall cluster_hosts: %s', cluster_hosts)
with database.session():
cluster_hosts, os_versions, target_systems = (
util.update_cluster_hosts(cluster_hosts))
manager = ConfigManager()
manager.reinstall_cluster_and_hosts(
cluster_hosts, os_versions, target_systems)
manager.sync()
