def account_audit(self, path):
"""
Audits the given account path
:param path: the path to an account db
"""
try:
if not path.endswith('.db'):
return
broker = AccountBroker(path)
if not broker.is_deleted():
info = broker.get_info()
self.account_passes += 1
self.logger.debug(_('Audit passed for %s') % broker.db_file)
except (Exception, Timeout):
self.account_failures += 1
self.logger.exception(_('ERROR Could not get account info %s'),
(broker.db_file))
def account_audit(self, path):
"""
Audits the given account path
:param path: the path to an account db
"""
try:
if not path.endswith('.db'):
return
broker = AccountBroker(path)
if not broker.is_deleted():
info = broker.get_info()
self.account_passes += 1
self.logger.debug(_('Audit passed for %s') % broker.db_file)
except (Exception, Timeout):
self.account_failures += 1
self.logger.exception(_('ERROR Could not get account info %s'),
(broker.db_file))
def reap_device(self, device):
"""
Called once per pass for each device on the server. This will scan the
accounts directory for the device, looking for partitions this device
is the primary for, then looking for account databases that are marked
status=DELETED and still have containers and calling
:func:`reap_account`. Account databases marked status=DELETED that no
longer have containers will eventually be permanently removed by the
reclaim process within the account replicator (see
:mod:`chase.db_replicator`).
:param device: The device to look for accounts to be deleted.
"""
datadir = os.path.join(self.devices, device, DATADIR)
if not os.path.exists(datadir):
return
for partition in os.listdir(datadir):
partition_path = os.path.join(datadir, partition)
if not partition.isdigit():
continue
nodes = self.get_account_ring().get_part_nodes(int(partition))
if nodes[0]['ip'] not in self.myips or \
not os.path.isdir(partition_path):
continue
for suffix in os.listdir(partition_path):
suffix_path = os.path.join(partition_path, suffix)
if not os.path.isdir(suffix_path):
continue
for hsh in os.listdir(suffix_path):
hsh_path = os.path.join(suffix_path, hsh)
if not os.path.isdir(hsh_path):
continue
for fname in sorted(os.listdir(hsh_path), reverse=True):
if fname.endswith('.ts'):
break
elif fname.endswith('.db'):
broker = \
AccountBroker(os.path.join(hsh_path, fname))
if broker.is_status_deleted() and \
not broker.empty():
self.reap_account(broker, partition, nodes)
def reap_device(self, device):
"""
Called once per pass for each device on the server. This will scan the
accounts directory for the device, looking for partitions this device
is the primary for, then looking for account databases that are marked
status=DELETED and still have containers and calling
:func:`reap_account`. Account databases marked status=DELETED that no
longer have containers will eventually be permanently removed by the
reclaim process within the account replicator (see
:mod:`chase.db_replicator`).
:param device: The device to look for accounts to be deleted.
"""
datadir = os.path.join(self.devices, device, DATADIR)
if not os.path.exists(datadir):
return
for partition in os.listdir(datadir):
partition_path = os.path.join(datadir, partition)
if not partition.isdigit():
continue
nodes = self.get_account_ring().get_part_nodes(int(partition))
if nodes[0]['ip'] not in self.myips or \
not os.path.isdir(partition_path):
continue
for suffix in os.listdir(partition_path):
suffix_path = os.path.join(partition_path, suffix)
if not os.path.isdir(suffix_path):
continue
for hsh in os.listdir(suffix_path):
hsh_path = os.path.join(suffix_path, hsh)
if not os.path.isdir(hsh_path):
continue
for fname in sorted(os.listdir(hsh_path), reverse=True):
if fname.endswith('.ts'):
break
elif fname.endswith('.db'):
broker = \
AccountBroker(os.path.join(hsh_path, fname))
if broker.is_status_deleted() and \
not broker.empty():
self.reap_account(broker, partition, nodes)
def _get_account_broker(self, drive, part, account):
hsh = hash_path(account)
db_dir = storage_directory(DATADIR, part, hsh)
db_path = os.path.join(self.root, drive, db_dir, hsh + '.db')
return AccountBroker(db_path, account=account, logger=self.logger)
