def __init__(self, *args, **kwargs):
super(SSHOrchestrator, self).__init__(*args, **kwargs)
self._cluster_fsid = self.get('mon_map')['fsid']
self.config_notify()
path = self.get_ceph_option('ceph_daemon_path')
try:
with open(path, 'r') as f:
self._ceph_daemon = f.read()
except IOError as e:
raise RuntimeError("unable to read ceph-daemon at '%s': %s" %
(path, str(e)))
self._worker_pool = multiprocessing.pool.ThreadPool(1)
self._reconfig_ssh()
# the keys in inventory_cache are authoritative.
# You must not call remove_outdated()
# The values are cached by instance.
# cache is invalidated by
# 1. timeout
# 2. refresh parameter
self.inventory_cache = orchestrator.OutdatablePersistentDict(
self, self._STORE_HOST_PREFIX + '.devices')
self.daemon_cache = orchestrator.OutdatablePersistentDict(
self, self._STORE_HOST_PREFIX + '.daemons')
def __init__(self, *args, **kwargs):
super(SSHOrchestrator, self).__init__(*args, **kwargs)
self._cluster_fsid = self.get('mon_map')['fsid']
self.config_notify()
path = self.get_ceph_option('ceph_daemon_path')
try:
with open(path, 'r') as f:
self._ceph_daemon = f.read()
except (IOError, TypeError) as e:
raise RuntimeError("unable to read ceph-daemon at '%s': %s" % (
path, str(e)))
self._worker_pool = multiprocessing.pool.ThreadPool(1)
self._reconfig_ssh()
SSHOrchestrator.instance = self
self.all_progress_references = list() # type: List[orchestrator.ProgressReference]
# load inventory
i = self.get_store('inventory')
if i:
self.inventory = json.loads(i)
else:
self.inventory = dict()
self.log.debug('Loaded inventory %s' % self.inventory)
# The values are cached by instance.
# cache is invalidated by
# 1. timeout
# 2. refresh parameter
self.inventory_cache = orchestrator.OutdatablePersistentDict(
self, self._STORE_HOST_PREFIX + '.devices')
self.service_cache = orchestrator.OutdatablePersistentDict(
self, self._STORE_HOST_PREFIX + '.services')
# ensure the host lists are in sync
for h in self.inventory.keys():
if h not in self.inventory_cache:
self.log.debug('adding inventory item for %s' % h)
self.inventory_cache[h] = orchestrator.OutdatableData()
if h not in self.service_cache:
self.log.debug('adding service item for %s' % h)
self.service_cache[h] = orchestrator.OutdatableData()
for h in self.inventory_cache:
if h not in self.inventory:
del self.inventory_cache[h]
for h in self.service_cache:
if h not in self.inventory:
del self.service_cache[h]
def __init__(self, *args, **kwargs):
super(SSHOrchestrator, self).__init__(*args, **kwargs)
self._cluster_fsid = None
self._worker_pool = multiprocessing.pool.ThreadPool(1)
# the keys in inventory_cache are authoritative.
# You must not call remove_outdated()
# The values are cached by instance.
# cache is invalidated by
# 1. timeout
# 2. refresh parameter
self.inventory_cache = orchestrator.OutdatablePersistentDict(
self, self._STORE_HOST_PREFIX)