def setup(self, conf):
"""
Nothing specific to do for the in-memory version.
:param conf: WSGI configuration parameter
"""
self._filesystem = InMemoryFileSystem()
def setup(self, conf):
"""
Nothing specific to do for the in-memory version.
:param conf: WSGI configuration parameter
"""
self._filesystem = InMemoryFileSystem()
class ObjectController(server.ObjectController):
"""
Implements the WSGI application for the Swift In-Memory Object Server.
"""
def setup(self, conf):
"""
Nothing specific to do for the in-memory version.
:param conf: WSGI configuration parameter
"""
self._filesystem = InMemoryFileSystem()
def get_diskfile(self, device, partition, account, container, obj,
**kwargs):
"""
Utility method for instantiating a DiskFile object supporting a given
REST API.
An implementation of the object server that wants to use a different
DiskFile class would simply over-ride this method to provide that
behavior.
"""
return self._filesystem.get_diskfile(account, container, obj, **kwargs)
def REPLICATE(self, request):
"""
Handle REPLICATE requests for the Swift Object Server. This is used
by the object replicator to get hashes for directories.
"""
pass
class ObjectController(server.ObjectController):
"""
Implements the WSGI application for the Swift In-Memory Object Server.
"""
def setup(self, conf):
"""
Nothing specific to do for the in-memory version.
:param conf: WSGI configuration parameter
"""
self._filesystem = InMemoryFileSystem()
def get_diskfile(self, device, partition, account, container, obj,
**kwargs):
"""
Utility method for instantiating a DiskFile object supporting a given
REST API.
An implementation of the object server that wants to use a different
DiskFile class would simply over-ride this method to provide that
behavior.
"""
return self._filesystem.get_diskfile(account, container, obj, **kwargs)
def REPLICATE(self, request):
"""
Handle REPLICATE requests for the Swift Object Server. This is used
by the object replicator to get hashes for directories.
"""
pass
class ObjectController(server.ObjectController):
"""
Implements the WSGI application for the Swift In-Memory Object Server.
"""
def setup(self, conf):
"""
Nothing specific to do for the in-memory version.
:param conf: WSGI configuration parameter
"""
self._filesystem = InMemoryFileSystem()
def get_diskfile(self, device, partition, account, container, obj,
**kwargs):
"""
Utility method for instantiating a DiskFile object supporting a given
REST API.
An implementation of the object server that wants to use a different
DiskFile class would simply over-ride this method to provide that
behavior.
"""
return self._filesystem.get_diskfile(account, container, obj, **kwargs)
def async_update(self, op, account, container, obj, host, partition,
contdevice, headers_out, objdevice, policy_idx):
"""
Sends or saves an async update.
:param op: operation performed (ex: 'PUT', or 'DELETE')
:param account: account name for the object
:param container: container name for the object
:param obj: object name
:param host: host that the container is on
:param partition: partition that the container is on
:param contdevice: device name that the container is on
:param headers_out: dictionary of headers to send in the container
request
:param objdevice: device name that the object is in
:param policy_idx: the associated storage policy index
"""
headers_out['user-agent'] = 'obj-server %s' % os.getpid()
full_path = '/%s/%s/%s' % (account, container, obj)
if all([host, partition, contdevice]):
try:
with ConnectionTimeout(self.conn_timeout):
ip, port = host.rsplit(':', 1)
conn = http_connect(ip, port, contdevice, partition, op,
full_path, headers_out)
with Timeout(self.node_timeout):
response = conn.getresponse()
response.read()
if is_success(response.status):
return
else:
self.logger.error(_(
'ERROR Container update failed: %(status)d '
'response from %(ip)s:%(port)s/%(dev)s'),
{'status': response.status, 'ip': ip, 'port': port,
'dev': contdevice})
except (Exception, Timeout):
self.logger.exception(_(
'ERROR container update failed with '
'%(ip)s:%(port)s/%(dev)s'),
{'ip': ip, 'port': port, 'dev': contdevice})
# FIXME: For now don't handle async updates
def REPLICATE(self, request):
"""
Handle REPLICATE requests for the Swift Object Server. This is used
by the object replicator to get hashes for directories.
"""
pass
class ObjectController(server.ObjectController):
"""
Implements the WSGI application for the Swift In-Memory Object Server.
"""
def setup(self, conf):
"""
Nothing specific to do for the in-memory version.
:param conf: WSGI configuration parameter
"""
self._filesystem = InMemoryFileSystem()
def get_diskfile(self, device, partition, account, container, obj,
**kwargs):
"""
Utility method for instantiating a DiskFile object supporting a given
REST API.
An implementation of the object server that wants to use a different
DiskFile class would simply over-ride this method to provide that
behavior.
"""
return self._filesystem.get_diskfile(account, container, obj, **kwargs)
def async_update(self, op, account, container, obj, host, partition,
contdevice, headers_out, objdevice):
"""
Sends or saves an async update.
:param op: operation performed (ex: 'PUT', or 'DELETE')
:param account: account name for the object
:param container: container name for the object
:param obj: object name
:param host: host that the container is on
:param partition: partition that the container is on
:param contdevice: device name that the container is on
:param headers_out: dictionary of headers to send in the container
request
:param objdevice: device name that the object is in
"""
headers_out['user-agent'] = 'obj-server %s' % os.getpid()
full_path = '/%s/%s/%s' % (account, container, obj)
if all([host, partition, contdevice]):
try:
with ConnectionTimeout(self.conn_timeout):
ip, port = host.rsplit(':', 1)
conn = http_connect(ip, port, contdevice, partition, op,
full_path, headers_out)
with Timeout(self.node_timeout):
response = conn.getresponse()
response.read()
if is_success(response.status):
return
else:
self.logger.error(
_('ERROR Container update failed: %(status)d '
'response from %(ip)s:%(port)s/%(dev)s'), {
'status': response.status,
'ip': ip,
'port': port,
'dev': contdevice
})
except (Exception, Timeout):
self.logger.exception(
_('ERROR container update failed with '
'%(ip)s:%(port)s/%(dev)s'), {
'ip': ip,
'port': port,
'dev': contdevice
})
# FIXME: For now don't handle async updates
def REPLICATE(self, request):
"""
Handle REPLICATE requests for the Swift Object Server. This is used
by the object replicator to get hashes for directories.
"""
pass
