3a75da67cb
Additionally, we drop the "ufo" references from setup.py, spec file and README, and add the HISTORY file describing how the repo was initially created. We also update the RPM spec file to use the name "gluster-for-swift" to avoid colliding with existing RPM names from RHS 2.0 (the spec file's description was also updated, along with the version number). Change-Id: If804224a94208d57896e4189c63736ffc9e01d5e Signed-off-by: Peter Portante <peter.portante@redhat.com> Reviewed-on: http://review.gluster.org/4966 Reviewed-by: Luis Pabon <lpabon@redhat.com> Reviewed-by: Mohammed Junaid <junaid@redhat.com> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> Reviewed-by: Peter Portante <pportant@redhat.com> Tested-by: Peter Portante <pportant@redhat.com>
95 lines
3.4 KiB
Python
95 lines
3.4 KiB
Python
# Copyright (c) 2012 Red Hat, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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# implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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try:
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from webob.exc import HTTPBadRequest
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except ImportError:
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from swift.common.swob import HTTPBadRequest
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import swift.common.constraints
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import swift.common.ring as _ring
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from gluster.swift.common import Glusterfs, ring
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if hasattr(swift.common.constraints, 'constraints_conf_int'):
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MAX_OBJECT_NAME_COMPONENT_LENGTH = \
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swift.common.constraints.constraints_conf_int(
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'max_object_name_component_length', 255)
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else:
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MAX_OBJECT_NAME_COMPONENT_LENGTH = 255
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def validate_obj_name_component(obj):
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if len(obj) > MAX_OBJECT_NAME_COMPONENT_LENGTH:
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return 'too long (%d)' % len(obj)
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if obj == '.' or obj == '..':
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return 'cannot be . or ..'
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return ''
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# Save the original check object creation
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__check_object_creation = swift.common.constraints.check_object_creation
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# Define our new one which invokes the original
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def gluster_check_object_creation(req, object_name):
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"""
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Check to ensure that everything is alright about an object to be created.
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Monkey patches swift.common.constraints.check_object_creation, invoking
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the original, and then adding an additional check for individual object
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name components.
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:param req: HTTP request object
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:param object_name: name of object to be created
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:raises HTTPRequestEntityTooLarge: the object is too large
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:raises HTTPLengthRequered: missing content-length header and not
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a chunked request
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:raises HTTPBadRequest: missing or bad content-type header, or
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bad metadata
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"""
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ret = __check_object_creation(req, object_name)
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if ret is None:
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for obj in object_name.split('/'):
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reason = validate_obj_name_component(obj)
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if reason:
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bdy = 'Invalid object name "%s", component "%s" %s' \
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% (object_name, obj, reason)
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ret = HTTPBadRequest(body=bdy,
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request=req,
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content_type='text/plain')
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return ret
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# Replace the original check object creation with ours
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swift.common.constraints.check_object_creation = gluster_check_object_creation
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# Save the original check mount
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__check_mount = swift.common.constraints.check_mount
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# Define our new one which invokes the original
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def gluster_check_mount(root, drive):
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# FIXME: Potential performance optimization here to not call the original
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# check mount which makes two stat calls. We could do what they do with
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# just one.
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if __check_mount(root, drive):
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return True
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return Glusterfs.mount(root, drive)
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# Replace the original check mount with ours
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swift.common.constraints.check_mount = gluster_check_mount
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# Save the original Ring class
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__Ring = _ring.Ring
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# Replace the original Ring class
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_ring.Ring = ring.Ring
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