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diff --git a/setup.py b/setup.py
index d195d34..ef625ff 100644
--- a/setup.py
+++ b/setup.py
@@ -1,5 +1,6 @@
#!/usr/bin/python
# Copyright (c) 2010-2012 OpenStack, LLC.
+# Copyright (c) 2012 Red Hat, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
@@ -94,6 +95,7 @@ setup(
'tempurl=swift.common.middleware.tempurl:filter_factory',
'formpost=swift.common.middleware.formpost:filter_factory',
'name_check=swift.common.middleware.name_check:filter_factory',
+ 'gluster=swift.plugins.middleware.gluster:filter_factory',
],
},
)
diff --git a/swift/account/server.py b/swift/account/server.py
index 800b3c0..ba13786 100644
--- a/swift/account/server.py
+++ b/swift/account/server.py
@@ -1,4 +1,5 @@
# Copyright (c) 2010-2012 OpenStack, LLC.
+# Copyright (c) 2012 Red Hat, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
@@ -35,6 +36,10 @@ from swift.common.utils import get_logger, get_param, hash_path, \
from swift.common.constraints import ACCOUNT_LISTING_LIMIT, \
check_mount, check_float, check_utf8
from swift.common.db_replicator import ReplicatorRpc
+from swift.plugins.utils import Gluster_enabled
+if Gluster_enabled():
+ from swift.plugins.DiskDir import DiskAccount
+ from swift.plugins import Glusterfs
DATADIR = 'accounts'
@@ -45,15 +50,21 @@ class AccountController(object):
def __init__(self, conf):
self.logger = get_logger(conf, log_route='account-server')
- self.root = conf.get('devices', '/srv/node')
- self.mount_check = conf.get('mount_check', 'true').lower() in \
- ('true', 't', '1', 'on', 'yes', 'y')
+ if Gluster_enabled():
+ self.root = Glusterfs.MOUNT_PATH
+ self.mount_check = False
+ else:
+ self.root = conf.get('devices', '/srv/node')
+ self.mount_check = conf.get('mount_check', 'true').lower() in \
+ ('true', 't', '1', 'on', 'yes', 'y')
self.replicator_rpc = ReplicatorRpc(self.root, DATADIR, AccountBroker,
self.mount_check, logger=self.logger)
self.auto_create_account_prefix = \
conf.get('auto_create_account_prefix') or '.'
def _get_account_broker(self, drive, part, account):
+ if Gluster_enabled():
+ return DiskAccount(self.root, account)
hsh = hash_path(account)
db_dir = storage_directory(DATADIR, part, hsh)
db_path = os.path.join(self.root, drive, db_dir, hsh + '.db')
@@ -153,6 +164,9 @@ class AccountController(object):
broker.stale_reads_ok = True
if broker.is_deleted():
return HTTPNotFound(request=req)
+ if Gluster_enabled() and not Glusterfs.OBJECT_ONLY:
+ broker.list_containers_iter(None, None,None,
+ None, None)
info = broker.get_info()
headers = {
'X-Account-Container-Count': info['container_count'],
diff --git a/swift/container/server.py b/swift/container/server.py
index 8a18cfd..c4982f1 100644
--- a/swift/container/server.py
+++ b/swift/container/server.py
@@ -1,4 +1,5 @@
# Copyright (c) 2010-2012 OpenStack, LLC.
+# Copyright (c) 2012 Red Hat, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
@@ -37,6 +38,11 @@ from swift.common.constraints import CONTAINER_LISTING_LIMIT, \
from swift.common.bufferedhttp import http_connect
from swift.common.exceptions import ConnectionTimeout
from swift.common.db_replicator import ReplicatorRpc
+from swift.plugins.utils import Gluster_enabled
+if Gluster_enabled():
+ from swift.plugins.DiskDir import DiskDir
+ from swift.plugins import Glusterfs
+
DATADIR = 'containers'
@@ -50,9 +56,13 @@ class ContainerController(object):
def __init__(self, conf):
self.logger = get_logger(conf, log_route='container-server')
- self.root = conf.get('devices', '/srv/node/')
- self.mount_check = conf.get('mount_check', 'true').lower() in \
- ('true', 't', '1', 'on', 'yes', 'y')
+ if Gluster_enabled():
+ self.root = Glusterfs.MOUNT_PATH
+ self.mount_check = False
+ else:
+ self.root = conf.get('devices', '/srv/node/')
+ self.mount_check = conf.get('mount_check', 'true').lower() in \
+ ('true', 't', '1', 'on', 'yes', 'y')
self.node_timeout = int(conf.get('node_timeout', 3))
self.conn_timeout = float(conf.get('conn_timeout', 0.5))
self.allowed_sync_hosts = [h.strip()
@@ -73,6 +83,9 @@ class ContainerController(object):
:param container: container name
:returns: ContainerBroker object
"""
+ if Gluster_enabled():
+ return DiskDir(self.root, drive, part, account,
+ container, self.logger)
hsh = hash_path(account, container)
db_dir = storage_directory(DATADIR, part, hsh)
db_path = os.path.join(self.root, drive, db_dir, hsh + '.db')
@@ -245,6 +258,9 @@ class ContainerController(object):
broker.stale_reads_ok = True
if broker.is_deleted():
return HTTPNotFound(request=req)
+ if Gluster_enabled() and not Glusterfs.OBJECT_ONLY:
+ broker.list_objects_iter(None, None, None, None,
+ None, None)
info = broker.get_info()
headers = {
'X-Container-Object-Count': info['object_count'],
diff --git a/swift/obj/server.py b/swift/obj/server.py
index 9cca16b..7a671c2 100644
--- a/swift/obj/server.py
+++ b/swift/obj/server.py
@@ -1,4 +1,5 @@
# Copyright (c) 2010-2012 OpenStack, LLC.
+# Copyright (c) 2012 Red Hat, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
@@ -45,6 +46,11 @@ from swift.common.exceptions import ConnectionTimeout, DiskFileError, \
DiskFileNotExist
from swift.obj.replicator import tpooled_get_hashes, invalidate_hash, \
quarantine_renamer
+from swift.plugins.utils import Gluster_enabled
+if Gluster_enabled():
+ from swift.plugins.utils import X_TYPE, X_OBJECT_TYPE, FILE, DIR, MARKER_DIR, \
+ OBJECT, DIR_TYPE, FILE_TYPE
+ from swift.plugins import Glusterfs
DATADIR = 'objects'
@@ -340,6 +346,10 @@ class DiskFile(object):
raise DiskFileNotExist('Data File does not exist.')
+if Gluster_enabled():
+ from swift.plugins.DiskFile import Gluster_DiskFile
+
+
class ObjectController(object):
"""Implements the WSGI application for the Swift Object Server."""
@@ -351,9 +361,13 @@ class ObjectController(object):
/etc/swift/object-server.conf-sample.
"""
self.logger = get_logger(conf, log_route='object-server')
- self.devices = conf.get('devices', '/srv/node/')
- self.mount_check = conf.get('mount_check', 'true').lower() in \
- ('true', 't', '1', 'on', 'yes', 'y')
+ if Gluster_enabled():
+ self.devices = Glusterfs.MOUNT_PATH
+ self.mount_check = False
+ else:
+ self.devices = conf.get('devices', '/srv/node/')
+ self.mount_check = conf.get('mount_check', 'true').lower() in \
+ ('true', 't', '1', 'on', 'yes', 'y')
self.node_timeout = int(conf.get('node_timeout', 3))
self.conn_timeout = float(conf.get('conn_timeout', 0.5))
self.disk_chunk_size = int(conf.get('disk_chunk_size', 65536))
@@ -378,6 +392,15 @@ class ObjectController(object):
self.expiring_objects_container_divisor = \
int(conf.get('expiring_objects_container_divisor') or 86400)
+ def get_DiskFile_obj(self, path, device, partition, account, container, obj,
+ logger, keep_data_fp=False, disk_chunk_size=65536):
+ if Gluster_enabled():
+ return Gluster_DiskFile(path, device, partition, account, container,
+ obj, logger, keep_data_fp, disk_chunk_size)
+ else:
+ return DiskFile(path, device, partition, account, container,
+ obj, logger, keep_data_fp, disk_chunk_size)
+
def async_update(self, op, account, container, obj, host, partition,
contdevice, headers_out, objdevice):
"""
@@ -493,7 +516,7 @@ class ObjectController(object):
content_type='text/plain')
if self.mount_check and not check_mount(self.devices, device):
return Response(status='507 %s is not mounted' % device)
- file = DiskFile(self.devices, device, partition, account, container,
+ file = self.get_DiskFile_obj(self.devices, device, partition, account, container,
obj, self.logger, disk_chunk_size=self.disk_chunk_size)
if 'X-Delete-At' in file.metadata and \
@@ -548,7 +571,7 @@ class ObjectController(object):
if new_delete_at and new_delete_at < time.time():
return HTTPBadRequest(body='X-Delete-At in past', request=request,
content_type='text/plain')
- file = DiskFile(self.devices, device, partition, account, container,
+ file = self.get_DiskFile_obj(self.devices, device, partition, account, container,
obj, self.logger, disk_chunk_size=self.disk_chunk_size)
orig_timestamp = file.metadata.get('X-Timestamp')
upload_expiration = time.time() + self.max_upload_time
@@ -580,12 +603,28 @@ class ObjectController(object):
if 'etag' in request.headers and \
request.headers['etag'].lower() != etag:
return HTTPUnprocessableEntity(request=request)
- metadata = {
- 'X-Timestamp': request.headers['x-timestamp'],
- 'Content-Type': request.headers['content-type'],
- 'ETag': etag,
- 'Content-Length': str(os.fstat(fd).st_size),
- }
+ content_type = request.headers['content-type']
+ if not Gluster_enabled():
+ metadata = {
+ 'X-Timestamp': request.headers['x-timestamp'],
+ 'Content-Type': content_type,
+ 'ETag': etag,
+ 'Content-Length': str(os.fstat(fd).st_size),
+ }
+ else:
+ if not content_type:
+ content_type = FILE_TYPE
+ x_object_type = FILE
+ else:
+ x_object_type = MARKER_DIR if content_type.lower() == DIR_TYPE else FILE
+ metadata = {
+ 'X-Timestamp': request.headers['x-timestamp'],
+ 'Content-Type': content_type,
+ 'ETag': etag,
+ 'Content-Length': str(os.fstat(fd).st_size),
+ X_TYPE: OBJECT,
+ X_OBJECT_TYPE: x_object_type,
+ }
metadata.update(val for val in request.headers.iteritems()
if val[0].lower().startswith('x-object-meta-') and
len(val[0]) > 14)
@@ -612,7 +651,7 @@ class ObjectController(object):
'x-timestamp': file.metadata['X-Timestamp'],
'x-etag': file.metadata['ETag'],
'x-trans-id': request.headers.get('x-trans-id', '-')},
- device)
+ (Gluster_enabled() and account) or device)
resp = HTTPCreated(request=request, etag=etag)
return resp
@@ -626,9 +665,9 @@ class ObjectController(object):
content_type='text/plain')
if self.mount_check and not check_mount(self.devices, device):
return Response(status='507 %s is not mounted' % device)
- file = DiskFile(self.devices, device, partition, account, container,
- obj, self.logger, keep_data_fp=True,
- disk_chunk_size=self.disk_chunk_size)
+ file = self.get_DiskFile_obj(self.devices, device, partition, account, container,
+ obj, self.logger, keep_data_fp=True,
+ disk_chunk_size=self.disk_chunk_size)
if file.is_deleted() or ('X-Delete-At' in file.metadata and
int(file.metadata['X-Delete-At']) <= time.time()):
if request.headers.get('if-match') == '*':
@@ -702,7 +741,7 @@ class ObjectController(object):
return resp
if self.mount_check and not check_mount(self.devices, device):
return Response(status='507 %s is not mounted' % device)
- file = DiskFile(self.devices, device, partition, account, container,
+ file = self.get_DiskFile_obj(self.devices, device, partition, account, container,
obj, self.logger, disk_chunk_size=self.disk_chunk_size)
if file.is_deleted() or ('X-Delete-At' in file.metadata and
int(file.metadata['X-Delete-At']) <= time.time()):
@@ -744,7 +783,7 @@ class ObjectController(object):
if self.mount_check and not check_mount(self.devices, device):
return Response(status='507 %s is not mounted' % device)
response_class = HTTPNoContent
- file = DiskFile(self.devices, device, partition, account, container,
+ file = self.get_DiskFile_obj(self.devices, device, partition, account, container,
obj, self.logger, disk_chunk_size=self.disk_chunk_size)
if 'x-if-delete-at' in request.headers and \
int(request.headers['x-if-delete-at']) != \
|
