def reap_object(self, account, container, container_partition,
container_nodes, obj):
"""
Deletes the given object by issuing a delete request to each node for
the object. The format of the delete request is such that each object
server will update a corresponding container server, removing the
object from the container's listing.
This function returns nothing and should raise no exception but only
update various self.stats_* values for what occurs.
:param account: The name of the account for the object.
:param container: The name of the container for the object.
:param container_partition: The partition for the container on the
container ring.
:param container_nodes: The primary node dicts for the container.
:param obj: The name of the object to delete.
* See also: :func:`chase.common.ring.Ring.get_nodes` for a description
of the container node dicts.
"""
container_nodes = list(container_nodes)
part, nodes = self.get_object_ring().get_nodes(account, container, obj)
successes = 0
failures = 0
for node in nodes:
cnode = container_nodes.pop()
try:
direct_delete_object(node,
part,
account,
container,
obj,
conn_timeout=self.conn_timeout,
response_timeout=self.node_timeout,
headers={
'X-Container-Host':
'%(ip)s:%(port)s' % cnode,
'X-Container-Partition':
str(container_partition),
'X-Container-Device':
cnode['device']
})
successes += 1
self.stats_return_codes[2] = \
self.stats_return_codes.get(2, 0) + 1
except ClientException, err:
if self.logger.getEffectiveLevel() <= DEBUG:
self.logger.exception(
_('Exception with %(ip)s:%(port)s/%(device)s'), node)
failures += 1
self.stats_return_codes[err.http_status / 100] = \
self.stats_return_codes.get(err.http_status / 100, 0) + 1
if successes > failures:
self.stats_objects_deleted += 1
elif not successes:
self.stats_objects_remaining += 1
else:
self.stats_objects_possibly_remaining += 1
def reap_object(self, account, container, container_partition,
container_nodes, obj):
"""
Deletes the given object by issuing a delete request to each node for
the object. The format of the delete request is such that each object
server will update a corresponding container server, removing the
object from the container's listing.
This function returns nothing and should raise no exception but only
update various self.stats_* values for what occurs.
:param account: The name of the account for the object.
:param container: The name of the container for the object.
:param container_partition: The partition for the container on the
container ring.
:param container_nodes: The primary node dicts for the container.
:param obj: The name of the object to delete.
* See also: :func:`chase.common.ring.Ring.get_nodes` for a description
of the container node dicts.
"""
container_nodes = list(container_nodes)
part, nodes = self.get_object_ring().get_nodes(account, container, obj)
successes = 0
failures = 0
for node in nodes:
cnode = container_nodes.pop()
try:
direct_delete_object(node, part, account, container, obj,
conn_timeout=self.conn_timeout,
response_timeout=self.node_timeout,
headers={'X-Container-Host': '%(ip)s:%(port)s' % cnode,
'X-Container-Partition': str(container_partition),
'X-Container-Device': cnode['device']})
successes += 1
self.stats_return_codes[2] = \
self.stats_return_codes.get(2, 0) + 1
except ClientException, err:
if self.logger.getEffectiveLevel() <= DEBUG:
self.logger.exception(
_('Exception with %(ip)s:%(port)s/%(device)s'), node)
failures += 1
self.stats_return_codes[err.http_status / 100] = \
self.stats_return_codes.get(err.http_status / 100, 0) + 1
if successes > failures:
self.stats_objects_deleted += 1
elif not successes:
self.stats_objects_remaining += 1
else:
self.stats_objects_possibly_remaining += 1
def _run(self, thread):
if time.time() - self.heartbeat >= 15:
self.heartbeat = time.time()
self._log_status('DEL')
device, partition, name, container_name = self.names.pop()
with self.connection() as conn:
try:
if self.use_proxy:
client.delete_object(self.url, self.token,
container_name, name, http_conn=conn)
else:
node = {'ip': self.ip, 'port': self.port, 'device': device}
direct_client.direct_delete_object(node, partition,
self.account, container_name, name)
except client.ClientException, e:
self.logger.debug(str(e))
self.failures += 1
def _run(self, thread):
if time.time() - self.heartbeat >= 15:
self.heartbeat = time.time()
self._log_status('DEL')
device, partition, name, container_name = self.names.pop()
with self.connection() as conn:
try:
if self.use_proxy:
client.delete_object(self.url,
self.token,
container_name,
name,
http_conn=conn)
else:
node = {'ip': self.ip, 'port': self.port, 'device': device}
direct_client.direct_delete_object(node, partition,
self.account,
container_name, name)
except client.ClientException, e:
self.logger.debug(str(e))
self.failures += 1
