diff options
| author | Peter Portante <peter.portante@redhat.com> | 2012-11-08 12:31:10 -0500 |
|---|---|---|
| committer | Anand Avati <avati@redhat.com> | 2012-11-21 14:57:22 -0800 |
| commit | a64a0d89d5256386f6773709477aea87823e2e68 (patch) | |
| tree | bff3a41ca7658098f945a86f2b1035c2faf49bf5 /swift | |
| parent | 94ddaecadbb12c5e67617553b067554a657980a1 (diff) | |
object-storage: del 1.4.8 ref from dir hierarchy
Remove the "swift/1.4.8" directory from the hierarchy, replacing it with "ufo".
Change-Id: I60ba171182d7402a2193616c1c95c90cd2ead5bc
BUG: 870589
Signed-off-by: Peter Portante <peter.portante@redhat.com>
Reviewed-on: http://review.gluster.org/4200
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Pete Zaitcev <zaitcev@redhat.com>
Reviewed-by: Anand Avati <avati@redhat.com>
Diffstat (limited to 'swift')
36 files changed, 0 insertions, 3052 deletions
diff --git a/swift/1.4.8/.unittests b/swift/1.4.8/.unittests deleted file mode 100755 index 2cee10be531..00000000000 --- a/swift/1.4.8/.unittests +++ /dev/null @@ -1,6 +0,0 @@ -#!/bin/bash - -cd test/unit -nosetests --exe --with-coverage --cover-package gluster --cover-erase $@ -rm -f .coverage -cd - diff --git a/swift/1.4.8/README b/swift/1.4.8/README deleted file mode 100644 index 9efd918b59a..00000000000 --- a/swift/1.4.8/README +++ /dev/null @@ -1,16 +0,0 @@ -Gluster Unified File and Object Storage allows files and directories created -via gluster-native/nfs mount to be accessed as containers and objects. It is -a plugin for OpenStack Swift project. - -Install - * TBD - -Once this is done, you can access the GlusterFS volumes as Swift accounts. -Add the Volume names with the user-name and its corresponding password to the -/etc/swift/proxy-server.conf (follow the syntax used in the sample conf file). - -Command to start the servers (TBD) - swift-init main start - -Command to stop the servers (TBD) - swift-init main stop diff --git a/swift/1.4.8/bin/gluster-swift-gen-builders b/swift/1.4.8/bin/gluster-swift-gen-builders deleted file mode 100755 index b89cd15fb00..00000000000 --- a/swift/1.4.8/bin/gluster-swift-gen-builders +++ /dev/null @@ -1,19 +0,0 @@ -#!/bin/bash - -function create { - swift-ring-builder $1 create 0 1 1 - swift-ring-builder $1 add z1-127.0.0.1:$2/$3_ 100.0 - swift-ring-builder $1 rebalance - swift-ring-builder $1 -} - -if [ "$1x" = "x" ]; then - echo "Please specify the gluster volume name to use." - exit 1 -fi - -# Note that these port numbers must match the configured values for the -# various servers in their configuration files. -create account.builder 6012 $1 -create container.builder 6011 $1 -create object.builder 6010 $1 diff --git a/swift/1.4.8/etc/account-server/1.conf-gluster b/swift/1.4.8/etc/account-server/1.conf-gluster deleted file mode 100644 index da8f3172634..00000000000 --- a/swift/1.4.8/etc/account-server/1.conf-gluster +++ /dev/null @@ -1,19 +0,0 @@ -[DEFAULT] -devices = /mnt/gluster-object -mount_check = true -bind_port = 6012 -user = root -log_facility = LOG_LOCAL2 - -[pipeline:main] -pipeline = account-server - -[app:account-server] -use = egg:gluster_swift_ufo#account - -[account-replicator] -vm_test_mode = yes - -[account-auditor] - -[account-reaper] diff --git a/swift/1.4.8/etc/container-server/1.conf-gluster b/swift/1.4.8/etc/container-server/1.conf-gluster deleted file mode 100644 index acad6213543..00000000000 --- a/swift/1.4.8/etc/container-server/1.conf-gluster +++ /dev/null @@ -1,21 +0,0 @@ -[DEFAULT] -devices = /mnt/gluster-object -mount_check = true -bind_port = 6011 -user = root -log_facility = LOG_LOCAL2 - -[pipeline:main] -pipeline = container-server - -[app:container-server] -use = egg:gluster_swift_ufo#container - -[container-replicator] -vm_test_mode = yes - -[container-updater] - -[container-auditor] - -[container-sync] diff --git a/swift/1.4.8/etc/fs.conf-gluster b/swift/1.4.8/etc/fs.conf-gluster deleted file mode 100644 index bbbdc2bd10d..00000000000 --- a/swift/1.4.8/etc/fs.conf-gluster +++ /dev/null @@ -1,13 +0,0 @@ -[DEFAULT] -# IP address of a GlusterFS volume server member. By default, we assume the -# local host. -mount_ip = localhost - -# The GlusterFS server need not be local, a remote server can also be used -# by setting "remote_cluster = yes". -remote_cluster = no - -# By default it is assumed the Gluster volumes can be accessed using other -# methods besides UFO (not object only), which disables a caching -# optimizations in order to keep in sync with file system changes. -object_only = no diff --git a/swift/1.4.8/etc/object-server/1.conf-gluster b/swift/1.4.8/etc/object-server/1.conf-gluster deleted file mode 100644 index fe157a9b53d..00000000000 --- a/swift/1.4.8/etc/object-server/1.conf-gluster +++ /dev/null @@ -1,19 +0,0 @@ -[DEFAULT] -devices = /mnt/gluster-object -mount_check = true -bind_port = 6010 -user = root -log_facility = LOG_LOCAL2 - -[pipeline:main] -pipeline = object-server - -[app:object-server] -use = egg:gluster_swift_ufo#object - -[object-replicator] -vm_test_mode = yes - -[object-updater] - -[object-auditor] diff --git a/swift/1.4.8/etc/proxy-server.conf-gluster b/swift/1.4.8/etc/proxy-server.conf-gluster deleted file mode 100644 index 30eb745bff8..00000000000 --- a/swift/1.4.8/etc/proxy-server.conf-gluster +++ /dev/null @@ -1,33 +0,0 @@ -[DEFAULT] -bind_port = 8080 -user = root -log_facility = LOG_LOCAL1 - -[pipeline:main] -pipeline = healthcheck cache tempauth proxy-server - -[app:proxy-server] -use = egg:gluster_swift_ufo#proxy -allow_account_management = true -account_autocreate = true - -[filter:tempauth] -use = egg:swift#tempauth -# Here you need to add users explicitly. See the OpenStack Swift Deployment -# Guide for more information. The user and user64 directives take the -# following form: -# user_<account>_<username> = <key> [group] [group] [...] [storage_url] -# user64_<account_b64>_<username_b64> = <key> [group] [group] [...] [storage_url] -# Where you use user64 for accounts and/or usernames that include underscores. -# -# NOTE (and WARNING): The account name must match the device name specified -# when generating the account, container, and object build rings. -# -# E.g. -# user_ufo0_admin = abc123 .admin - -[filter:healthcheck] -use = egg:swift#healthcheck - -[filter:cache] -use = egg:swift#memcache diff --git a/swift/1.4.8/etc/swift.conf-gluster b/swift/1.4.8/etc/swift.conf-gluster deleted file mode 100644 index 25c3ca1571f..00000000000 --- a/swift/1.4.8/etc/swift.conf-gluster +++ /dev/null @@ -1,91 +0,0 @@ -[DEFAULT] - - -[swift-hash] -# random unique string that can never change (DO NOT LOSE) -swift_hash_path_suffix = gluster - - -# The swift-constraints section sets the basic constraints on data -# saved in the swift cluster. - -[swift-constraints] - -# max_file_size is the largest "normal" object that can be saved in -# the cluster. This is also the limit on the size of each segment of -# a "large" object when using the large object manifest support. -# This value is set in bytes. Setting it to lower than 1MiB will cause -# some tests to fail. It is STRONGLY recommended to leave this value at -# the default (5 * 2**30 + 2). - -# FIXME: Really? Gluster can handle a 2^64 sized file? And can the fronting -# web service handle such a size? I think with UFO, we need to keep with the -# default size from Swift and encourage users to research what size their web -# services infrastructure can handle. - -max_file_size = 18446744073709551616 - - -# max_meta_name_length is the max number of bytes in the utf8 encoding -# of the name portion of a metadata header. - -#max_meta_name_length = 128 - - -# max_meta_value_length is the max number of bytes in the utf8 encoding -# of a metadata value - -#max_meta_value_length = 256 - - -# max_meta_count is the max number of metadata keys that can be stored -# on a single account, container, or object - -#max_meta_count = 90 - - -# max_meta_overall_size is the max number of bytes in the utf8 encoding -# of the metadata (keys + values) - -#max_meta_overall_size = 4096 - - -# max_object_name_length is the max number of bytes in the utf8 encoding of an -# object name: Gluster FS can handle much longer file names, but the length -# between the slashes of the URL is handled below. Remember that most web -# clients can't handle anything greater than 2048, and those that do are -# rather clumsy. - -max_object_name_length = 2048 - -# max_object_name_component_length (GlusterFS) is the max number of bytes in -# the utf8 encoding of an object name component (the part between the -# slashes); this is a limit imposed by the underlying file system (for XFS it -# is 255 bytes). - -max_object_name_component_length = 255 - -# container_listing_limit is the default (and max) number of items -# returned for a container listing request - -#container_listing_limit = 10000 - - -# account_listing_limit is the default (and max) number of items returned -# for an account listing request - -#account_listing_limit = 10000 - - -# max_account_name_length is the max number of bytes in the utf8 encoding of -# an account name: Gluster FS Filename limit (XFS limit?), must be the same -# size as max_object_name_component_length above. - -max_account_name_length = 255 - - -# max_container_name_length is the max number of bytes in the utf8 encoding -# of a container name: Gluster FS Filename limit (XFS limit?), must be the same -# size as max_object_name_component_length above. - -max_container_name_length = 255 diff --git a/swift/1.4.8/gluster-swift-ufo.spec b/swift/1.4.8/gluster-swift-ufo.spec deleted file mode 100644 index 55b192a27ed..00000000000 --- a/swift/1.4.8/gluster-swift-ufo.spec +++ /dev/null @@ -1,87 +0,0 @@ -############################################################################################################ -# Command to build rpms.# -# $ rpmbuild -ta %{name}-%{version}-%{release}.tar.gz # -############################################################################################################ -# Setting up the environment. # -# * Create a directory %{name}-%{version} under $HOME/rpmbuild/SOURCES # -# * Copy the contents of gluster directory into $HOME/rpmbuild/SOURCES/%{name}-%{version} # -# * tar zcvf %{name}-%{version}-%{release}.tar.gz $HOME/rpmbuild/SOURCES/%{name}-%{version} %{name}.spec # -# For more information refer # -# http://fedoraproject.org/wiki/How_to_create_an_RPM_package # -############################################################################################################ - -%if ! (0%{?fedora} > 12 || 0%{?rhel} > 5) -%{!?python_sitelib: %global python_sitelib %(%{__python} -c "from distutils.sysconfig import get_python_lib; print(get_python_lib())")} -%endif - -%define _confdir /etc/swift -%define _ufo_version 1.1 -%define _ufo_release 1 - -Summary : GlusterFS Unified File and Object Storage. -Name : gluster-swift-ufo -Version : %{_ufo_version} -Release : %{_ufo_release} -Group : Application/File -Vendor : Red Hat Inc. -Source0 : %{name}-%{version}-%{release}.tar.gz -Packager : gluster-users@gluster.org -License : Apache -BuildArch: noarch -Requires : memcached -Requires : openssl -Requires : python -#Requires : openstack-swift >= 1.4.8 -#Requires : openstack-swift-account >= 1.4.8 -#Requires : openstack-swift-auth >= 1.4.8 -#Requires : openstack-swift-container >= 1.4.8 -#Requires : openstack-swift-object >= 1.4.8 -#Requires : openstack-swift-proxy >= 1.4.8 -#Obsoletes: gluster-swift -#Obsoletes: gluster-swift-plugin - -%description -Gluster Unified File and Object Storage unifies NAS and object storage -technology. This provides a system for data storage that enables users to access -the same data as an object and as a file, simplifying management and controlling -storage costs. - -%prep -%setup -q - -%build -%{__python} setup.py build - -%install -rm -rf %{buildroot} - -%{__python} setup.py install -O1 --skip-build --root %{buildroot} - -mkdir -p %{buildroot}/%{_confdir}/ -cp -r etc/* %{buildroot}/%{_confdir}/ - -mkdir -p %{buildroot}/%{_bindir}/ -cp bin/gluster-swift-gen-builders %{buildroot}/%{_bindir}/ - -%clean -rm -rf %{buildroot} - -%files -%defattr(-,root,root) -%{python_sitelib}/gluster -#%{python_sitelib}/gluster/swift/*.py* -#%{python_sitelib}/gluster/swift/common/*.py* -#%{python_sitelib}/gluster/swift/common/middleware -#%{python_sitelib}/gluster/swift/proxy -#%{python_sitelib}/gluster/swift/obj -#%{python_sitelib}/gluster/swift/container -#%{python_sitelib}/gluster/swift/account -%{python_sitelib}/gluster_swift_ufo-%{version}-*.egg-info -%{_bindir}/gluster-swift-gen-builders -%dir %{_sysconfdir}/swift -%config %{_confdir}/account-server/1.conf-gluster -%config %{_confdir}/container-server/1.conf-gluster -%config %{_confdir}/object-server/1.conf-gluster -%config %{_confdir}/swift.conf-gluster -%config %{_confdir}/proxy-server.conf-gluster -%config %{_confdir}/fs.conf-gluster diff --git a/swift/1.4.8/gluster/__init__.py b/swift/1.4.8/gluster/__init__.py deleted file mode 100644 index e69de29bb2d..00000000000 --- a/swift/1.4.8/gluster/__init__.py +++ /dev/null diff --git a/swift/1.4.8/gluster/swift/__init__.py b/swift/1.4.8/gluster/swift/__init__.py deleted file mode 100644 index 17578ebee40..00000000000 --- a/swift/1.4.8/gluster/swift/__init__.py +++ /dev/null @@ -1,18 +0,0 @@ -""" Gluster Swift UFO """ - -class Version(object): - def __init__(self, canonical_version, final): - self.canonical_version = canonical_version - self.final = final - - @property - def pretty_version(self): - if self.final: - return self.canonical_version - else: - return '%s-dev' % (self.canonical_version,) - - -_version = Version('1.1', True) -__version__ = _version.pretty_version -__canonical_version__ = _version.canonical_version diff --git a/swift/1.4.8/gluster/swift/account/__init__.py b/swift/1.4.8/gluster/swift/account/__init__.py deleted file mode 100644 index e69de29bb2d..00000000000 --- a/swift/1.4.8/gluster/swift/account/__init__.py +++ /dev/null diff --git a/swift/1.4.8/gluster/swift/account/server.py b/swift/1.4.8/gluster/swift/account/server.py deleted file mode 100644 index 8b98315790a..00000000000 --- a/swift/1.4.8/gluster/swift/account/server.py +++ /dev/null @@ -1,45 +0,0 @@ -# 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. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or -# implied. -# See the License for the specific language governing permissions and -# limitations under the License. - -""" Account Server for Gluster Swift UFO """ - -# Simply importing this monkey patches the constraint handling to fit our -# needs -import gluster.swift.common.constraints - -from swift.account import server -from gluster.swift.common.DiskDir import DiskAccount - - -class AccountController(server.AccountController): - def _get_account_broker(self, drive, part, account): - """ - Overriden to provide the GlusterFS specific broker that talks to - Gluster for the information related to servicing a given request - instead of talking to a database. - - :param drive: drive that holds the container - :param part: partition the container is in - :param account: account name - :returns: DiskDir object - """ - return DiskAccount(self.root, account, self.logger) - - -def app_factory(global_conf, **local_conf): - """paste.deploy app factory for creating WSGI account server apps.""" - conf = global_conf.copy() - conf.update(local_conf) - return AccountController(conf) diff --git a/swift/1.4.8/gluster/swift/common/DiskDir.py b/swift/1.4.8/gluster/swift/common/DiskDir.py deleted file mode 100644 index 8602fabae83..00000000000 --- a/swift/1.4.8/gluster/swift/common/DiskDir.py +++ /dev/null @@ -1,500 +0,0 @@ -# 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. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or -# implied. -# See the License for the specific language governing permissions and -# limitations under the License. - -import os, errno - -from gluster.swift.common.utils import clean_metadata, dir_empty, rmdirs, \ - mkdirs, validate_account, validate_container, is_marker, \ - get_container_details, get_account_details, get_container_metadata, \ - create_container_metadata, create_account_metadata, DEFAULT_GID, \ - DEFAULT_UID, validate_object, create_object_metadata, read_metadata, \ - write_metadata, X_CONTENT_TYPE, X_CONTENT_LENGTH, X_TIMESTAMP, \ - X_PUT_TIMESTAMP, X_TYPE, X_ETAG, X_OBJECTS_COUNT, X_BYTES_USED, \ - X_CONTAINER_COUNT, CONTAINER -from gluster.swift.common import Glusterfs - -from swift.common.constraints import CONTAINER_LISTING_LIMIT -from swift.common.utils import normalize_timestamp, TRUE_VALUES - - -DATADIR = 'containers' - -# Create a dummy db_file in /etc/swift -_unittests_enabled = os.getenv('GLUSTER_UNIT_TEST_ENABLED', 'no') -if _unittests_enabled in TRUE_VALUES: - _tmp_dir = '/tmp/gluster_unit_tests' - try: - os.mkdir(_tmp_dir) - except OSError as e: - if e.errno != errno.EEXIST: - raise - _db_file = os.path.join(_tmp_dir, 'db_file.db') -else: - _db_file = '/etc/swift/db_file.db' -if not os.path.exists(_db_file): - file(_db_file, 'w+') - - -def _read_metadata(dd): - """ Filter read metadata so that it always returns a tuple that includes - some kind of timestamp. With 1.4.8 of the Swift integration the - timestamps were not stored. Here we fabricate timestamps for volumes - where the existing data has no timestamp (that is, stored data is not - a tuple), allowing us a measure of backward compatibility. - - FIXME: At this time it does not appear that the timestamps on each - metadata are used for much, so this should not hurt anything. - """ - metadata_i = read_metadata(dd) - metadata = {} - timestamp = 0 - for key, value in metadata_i.iteritems(): - if not isinstance(value, tuple): - value = (value, timestamp) - metadata[key] = value - return metadata - - -class DiskCommon(object): - def is_deleted(self): - return not os.path.exists(self.datadir) - - def filter_prefix(self, objects, prefix): - """ - Accept sorted list. - """ - found = 0 - filtered_objs = [] - for object_name in objects: - if object_name.startswith(prefix): - filtered_objs.append(object_name) - found = 1 - else: - if found: - break - return filtered_objs - - def filter_delimiter(self, objects, delimiter, prefix): - """ - Accept sorted list. - Objects should start with prefix. - """ - filtered_objs=[] - for object_name in objects: - tmp_obj = object_name.replace(prefix, '', 1) - sufix = tmp_obj.split(delimiter, 1) - new_obj = prefix + sufix[0] - if new_obj and new_obj not in filtered_objs: - filtered_objs.append(new_obj) - - return filtered_objs - - def filter_marker(self, objects, marker): - """ - TODO: We can traverse in reverse order to optimize. - Accept sorted list. - """ - filtered_objs=[] - found = 0 - if objects[-1] < marker: - return filtered_objs - for object_name in objects: - if object_name > marker: - filtered_objs.append(object_name) - - return filtered_objs - - def filter_end_marker(self, objects, end_marker): - """ - Accept sorted list. - """ - filtered_objs=[] - for object_name in objects: - if object_name < end_marker: - filtered_objs.append(object_name) - else: - break - - return filtered_objs - - def filter_limit(self, objects, limit): - filtered_objs=[] - for i in range(0, limit): - filtered_objs.append(objects[i]) - - return filtered_objs - - -class DiskDir(DiskCommon): - """ - Manage object files on disk. - - :param path: path to devices on the node - :param account: account name for the object - :param container: container name for the object - :param logger: account or container server logging object - :param uid: user ID container object should assume - :param gid: group ID container object should assume - """ - - def __init__(self, path, account, container, logger, - uid=DEFAULT_UID, gid=DEFAULT_GID): - self.root = path - if container: - self.container = container - else: - self.container = None - if self.container: - self.datadir = os.path.join(path, account, self.container) - else: - self.datadir = os.path.join(path, account) - # Note that the account name has a one-to-one mapping to the gluster - # mount point, or volume name. - self.account = account - assert logger is not None - self.logger = logger - self.metadata = {} - self.container_info = None - self.object_info = None - self.uid = int(uid) - self.gid = int(gid) - self.db_file = _db_file - self.dir_exists = os.path.exists(self.datadir) - if self.dir_exists: - try: - self.metadata = _read_metadata(self.datadir) - except EOFError: - create_container_metadata(self.datadir) - else: - return - if self.container: - if not self.metadata: - create_container_metadata(self.datadir) - self.metadata = _read_metadata(self.datadir) - else: - if not validate_container(self.metadata): - create_container_metadata(self.datadir) - self.metadata = _read_metadata(self.datadir) - else: - if not self.metadata: - create_account_metadata(self.datadir) - self.metadata = _read_metadata(self.datadir) - else: - if not validate_account(self.metadata): - create_account_metadata(self.datadir) - self.metadata = _read_metadata(self.datadir) - - def empty(self): - return dir_empty(self.datadir) - - def delete(self): - if self.empty(): - #For delete account. - if os.path.ismount(self.datadir): - clean_metadata(self.datadir) - else: - rmdirs(self.datadir) - self.dir_exists = False - - def put_metadata(self, metadata): - """ - Write metadata to directory/container. - """ - write_metadata(self.datadir, metadata) - self.metadata = metadata - - def put(self, metadata): - """ - Create and write metatdata to directory/container. - :param metadata: Metadata to write. - """ - if not self.dir_exists: - mkdirs(self.datadir) - - os.chown(self.datadir, self.uid, self.gid) - write_metadata(self.datadir, metadata) - self.metadata = metadata - self.dir_exists = True - - def put_obj(self, content_length, timestamp): - ocnt = self.metadata[X_OBJECTS_COUNT][0] - self.metadata[X_OBJECTS_COUNT] = (int(ocnt) + 1, timestamp) - self.metadata[X_PUT_TIMESTAMP] = timestamp - bused = self.metadata[X_BYTES_USED][0] - self.metadata[X_BYTES_USED] = (int(bused) + int(content_length), timestamp) - #TODO: define update_metadata instad of writing whole metadata again. - self.put_metadata(self.metadata) - - def delete_obj(self, content_length): - ocnt, timestamp = self.metadata[X_OBJECTS_COUNT][0] - self.metadata[X_OBJECTS_COUNT] = (int(ocnt) - 1, timestamp) - bused, timestamp = self.metadata[X_BYTES_USED] - self.metadata[X_BYTES_USED] = (int(bused) - int(content_length), timestamp) - self.put_metadata(self.metadata) - - def put_container(self, container, put_timestamp, del_timestamp, object_count, bytes_used): - """ - For account server. - """ - self.metadata[X_OBJECTS_COUNT] = (0, put_timestamp) - self.metadata[X_BYTES_USED] = (0, put_timestamp) - ccnt = self.metadata[X_CONTAINER_COUNT][0] - self.metadata[X_CONTAINER_COUNT] = (int(ccnt) + 1, put_timestamp) - self.metadata[X_PUT_TIMESTAMP] = (1, put_timestamp) - self.put_metadata(self.metadata) - - def delete_container(self, object_count, bytes_used): - """ - For account server. - """ - self.metadata[X_OBJECTS_COUNT] = (0, 0) - self.metadata[X_BYTES_USED] = (0, 0) - ccnt, timestamp = self.metadata[X_CONTAINER_COUNT] - self.metadata[X_CONTAINER_COUNT] = (int(ccnt) - 1, timestamp) - self.put_metadata(self.metadata) - - def unlink(self): - """ - Remove directory/container if empty. - """ - if dir_empty(self.datadir): - rmdirs(self.datadir) - - def list_objects_iter(self, limit, marker, end_marker, - prefix, delimiter, path): - """ - Returns tuple of name, created_at, size, content_type, etag. - """ - if path: - prefix = path = path.rstrip('/') + '/' - delimiter = '/' - if delimiter and not prefix: - prefix = '' - - self.update_object_count() - - objects, object_count, bytes_used = self.object_info - - if objects: - objects.sort() - - if objects and prefix: - objects = self.filter_prefix(objects, prefix) - - if objects and delimiter: - objects = self.filter_delimiter(objects, delimiter, prefix) - - if objects and marker: - objects = self.filter_marker(objects, marker) - - if objects and end_marker: - objects = self.filter_end_marker(objects, end_marker) - - if objects and limit: - if len(objects) > limit: - objects = self.filter_limit(objects, limit) - - container_list = [] - if objects: - for obj in objects: - list_item = [] - list_item.append(obj) - obj_path = os.path.join(self.datadir, obj) - metadata = read_metadata(obj_path) - if not metadata or not validate_object(metadata): - metadata = create_object_metadata(obj_path) - if metadata: - list_item.append(metadata[X_TIMESTAMP]) - list_item.append(int(metadata[X_CONTENT_LENGTH])) - list_item.append(metadata[X_CONTENT_TYPE]) - list_item.append(metadata[X_ETAG]) - container_list.append(list_item) - - return container_list - - def update_object_count(self): - if not self.object_info: - self.object_info = get_container_details(self.datadir) - - objects, object_count, bytes_used = self.object_info - - if X_OBJECTS_COUNT not in self.metadata \ - or int(self.metadata[X_OBJECTS_COUNT][0]) != object_count \ - or X_BYTES_USED not in self.metadata \ - or int(self.metadata[X_BYTES_USED][0]) != bytes_used: - self.metadata[X_OBJECTS_COUNT] = (object_count, 0) - self.metadata[X_BYTES_USED] = (bytes_used, 0) - write_metadata(self.datadir, self.metadata) - - def update_container_count(self): - if not self.container_info: - self.container_info = get_account_details(self.datadir) - - containers, container_count = self.container_info - - if X_CONTAINER_COUNT not in self.metadata \ - or int(self.metadata[X_CONTAINER_COUNT][0]) != container_count: - self.metadata[X_CONTAINER_COUNT] = (container_count, 0) - write_metadata(self.datadir, self.metadata) - - def get_info(self, include_metadata=False): - """ - Get global data for the container. - :returns: dict with keys: account, container, object_count, bytes_used, - hash, id, created_at, put_timestamp, delete_timestamp, - reported_put_timestamp, reported_delete_timestamp, - reported_object_count, and reported_bytes_used. - If include_metadata is set, metadata is included as a key - pointing to a dict of tuples of the metadata - """ - # TODO: delete_timestamp, reported_put_timestamp - # reported_delete_timestamp, reported_object_count, - # reported_bytes_used, created_at - if not Glusterfs.OBJECT_ONLY: - # If we are not configured for object only environments, we should - # update the object counts in case they changed behind our back. - self.update_object_count() - - data = {'account' : self.account, 'container' : self.container, - 'object_count' : self.metadata.get(X_OBJECTS_COUNT, ('0', 0))[0], - 'bytes_used' : self.metadata.get(X_BYTES_USED, ('0',0))[0], - 'hash': '', 'id' : '', 'created_at' : '1', - 'put_timestamp' : self.metadata.get(X_PUT_TIMESTAMP, ('0',0))[0], - 'delete_timestamp' : '1', - 'reported_put_timestamp' : '1', 'reported_delete_timestamp' : '1', - 'reported_object_count' : '1', 'reported_bytes_used' : '1'} - if include_metadata: - data['metadata'] = self.metadata - return data - - def put_object(self, name, timestamp, size, content_type, - etag, deleted=0): - # TODO: Implement the specifics of this func. - pass - - def initialize(self, timestamp): - pass - - def update_put_timestamp(self, timestamp): - """ - Create the container if it doesn't exist and update the timestamp - """ - if not os.path.exists(self.datadir): - self.put(self.metadata) - - def delete_object(self, name, timestamp): - # TODO: Implement the delete object - pass - - def delete_db(self, timestamp): - """ - Delete the container - """ - self.unlink() - - def update_metadata(self, metadata): - assert self.metadata, "Valid container/account metadata should have been created by now" - if metadata: - new_metadata = self.metadata.copy() - new_metadata.update(metadata) - if new_metadata != self.metadata: - write_metadata(self.datadir, new_metadata) - self.metadata = new_metadata - - -class DiskAccount(DiskDir): - def __init__(self, root, account, logger): - super(DiskAccount, self).__init__(root, account, None, logger) - assert self.dir_exists - - def list_containers_iter(self, limit, marker, end_marker, - prefix, delimiter): - """ - Return tuple of name, object_count, bytes_used, 0(is_subdir). - Used by account server. - """ - if delimiter and not prefix: - prefix = '' - - self.update_container_count() - - containers, container_count = self.container_info - - if containers: - containers.sort() - - if containers and prefix: - containers = self.filter_prefix(containers, prefix) - - if containers and delimiter: - containers = self.filter_delimiter(containers, delimiter, prefix) - - if containers and marker: - containers = self.filter_marker(containers, marker) - - if containers and end_marker: - containers = self.filter_end_marker(containers, end_marker) - - if containers and limit: - if len(containers) > limit: - containers = self.filter_limit(containers, limit) - - account_list = [] - if containers: - for cont in containers: - list_item = [] - metadata = None - list_item.append(cont) - cont_path = os.path.join(self.datadir, cont) - metadata = _read_metadata(cont_path) - if not metadata or not validate_container(metadata): - metadata = create_container_metadata(cont_path) - - if metadata: - list_item.append(metadata[X_OBJECTS_COUNT][0]) - list_item.append(metadata[X_BYTES_USED][0]) - list_item.append(0) - account_list.append(list_item) - - return account_list - - def get_info(self, include_metadata=False): - """ - Get global data for the account. - :returns: dict with keys: account, created_at, put_timestamp, - delete_timestamp, container_count, object_count, - bytes_used, hash, id - """ - if not Glusterfs.OBJECT_ONLY: - # If we are not configured for object only environments, we should - # update the container counts in case they changed behind our back. - self.update_container_count() - - data = {'account' : self.account, 'created_at' : '1', - 'put_timestamp' : '1', 'delete_timestamp' : '1', - 'container_count' : self.metadata.get(X_CONTAINER_COUNT, (0,0))[0], - 'object_count' : self.metadata.get(X_OBJECTS_COUNT, (0,0))[0], - 'bytes_used' : self.metadata.get(X_BYTES_USED, (0,0))[0], - 'hash' : '', 'id' : ''} - - if include_metadata: - data['metadata'] = self.metadata - return data - - def get_container_timestamp(self, container): - cont_path = os.path.join(self.datadir, container) - metadata = read_metadata(cont_path) - - return int(metadata.get(X_PUT_TIMESTAMP, ('0',0))[0]) or None diff --git a/swift/1.4.8/gluster/swift/common/DiskFile.py b/swift/1.4.8/gluster/swift/common/DiskFile.py deleted file mode 100644 index 6404be6d68f..00000000000 --- a/swift/1.4.8/gluster/swift/common/DiskFile.py +++ /dev/null @@ -1,323 +0,0 @@ -# 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. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or -# implied. -# See the License for the specific language governing permissions and -# limitations under the License. - -import os -from eventlet import tpool -from tempfile import mkstemp -from contextlib import contextmanager -from swift.common.utils import normalize_timestamp, renamer -from gluster.swift.common.utils import mkdirs, rmdirs, validate_object, \ - create_object_metadata, do_open, do_close, do_unlink, do_chown, \ - do_stat, do_listdir, read_metadata, write_metadata -from gluster.swift.common.utils import X_CONTENT_TYPE, X_CONTENT_LENGTH, \ - X_TIMESTAMP, X_PUT_TIMESTAMP, X_TYPE, X_ETAG, X_OBJECTS_COUNT, \ - X_BYTES_USED, X_OBJECT_TYPE, FILE, DIR, MARKER_DIR, OBJECT, DIR_TYPE, \ - FILE_TYPE, DEFAULT_UID, DEFAULT_GID - -import logging -from swift.obj.server import DiskFile - - -DATADIR = 'objects' -ASYNCDIR = 'async_pending' -KEEP_CACHE_SIZE = (5 * 1024 * 1024) -# keep these lower-case -DISALLOWED_HEADERS = set('content-length content-type deleted etag'.split()) - - -class Gluster_DiskFile(DiskFile): - """ - Manage object files on disk. - - :param path: path to devices on the node/mount path for UFO. - :param device: device name/account_name for UFO. - :param partition: partition on the device the object lives in - :param account: account name for the object - :param container: container name for the object - :param obj: object name for the object - :param keep_data_fp: if True, don't close the fp, otherwise close it - :param disk_chunk_Size: size of chunks on file reads - :param uid: user ID disk object should assume (file or directory) - :param gid: group ID disk object should assume (file or directory) - """ - - def __init__(self, path, device, partition, account, container, obj, - logger, keep_data_fp=False, disk_chunk_size=65536, - uid=DEFAULT_UID, gid=DEFAULT_GID): - self.disk_chunk_size = disk_chunk_size - device = account - #Don't support obj_name ending/begining with '/', like /a, a/, /a/b/ etc - obj = obj.strip('/') - if '/' in obj: - self.obj_path, self.obj = obj.rsplit('/', 1) - else: - self.obj_path = '' - self.obj = obj - - if self.obj_path: - self.name = '/'.join((container, self.obj_path)) - else: - self.name = container - #Absolute path for obj directory. - self.datadir = os.path.join(path, device, self.name) - self.device_path = os.path.join(path, device) - self.container_path = os.path.join(path, device, container) - self.tmpdir = os.path.join(path, device, 'tmp') - self.logger = logger - self.metadata = {} - self.data_file = None - self.fp = None - self.iter_etag = None - self.started_at_0 = False - self.read_to_eof = False - self.quarantined_dir = None - self.keep_cache = False - self.is_dir = False - self.is_valid = True - self.uid = int(uid) - self.gid = int(gid) - if not os.path.exists(self.datadir + '/' + self.obj): - return - - self.data_file = os.path.join(self.datadir, self.obj) - self.metadata = read_metadata(self.datadir + '/' + self.obj) - if not self.metadata: - create_object_metadata(self.datadir + '/' + self.obj) - self.metadata = read_metadata(self.datadir + '/' + self.obj) - - if not validate_object(self.metadata): - create_object_metadata(self.datadir + '/' + self.obj) - self.metadata = read_metadata(self.datadir + '/' + - self.obj) - - self.filter_metadata() - - if os.path.isdir(self.datadir + '/' + self.obj): - self.is_dir = True - else: - self.fp = do_open(self.data_file, 'rb') - if not keep_data_fp: - self.close(verify_file=False) - - def close(self, verify_file=True): - """ - Close the file. Will handle quarantining file if necessary. - - :param verify_file: Defaults to True. If false, will not check - file to see if it needs quarantining. - """ - #Marker directory - if self.is_dir: - return - if self.fp: - do_close(self.fp) - self.fp = None - - def is_deleted(self): - """ - Check if the file is deleted. - - :returns: True if the file doesn't exist or has been flagged as - deleted. - """ - return not self.data_file - - def create_dir_object(self, dir_path): - #TODO: if object already exists??? - if os.path.exists(dir_path) and not os.path.isdir(dir_path): - self.logger.error("Deleting file %s", dir_path) - do_unlink(dir_path) - #If dir aleady exist just override metadata. - mkdirs(dir_path) - do_chown(dir_path, self.uid, self.gid) - create_object_metadata(dir_path) - return True - - def put_metadata(self, metadata): - obj_path = self.datadir + '/' + self.obj - write_metadata(obj_path, metadata) - self.metadata = metadata - - def put(self, fd, tmppath, metadata, extension=''): - """ - Finalize writing the file on disk, and renames it from the temp file to - the real location. This should be called after the data has been - written to the temp file. - - :params fd: file descriptor of the temp file - :param tmppath: path to the temporary file being used - :param metadata: dictionary of metadata to be written - :param extention: extension to be used when making the file - """ - if extension == '.ts': - # TombStone marker (deleted) - return True - - # Fix up the metadata to ensure it has a proper value for the - # Content-Type metadata, as well as an X_TYPE and X_OBJECT_TYPE - # metadata values. - - content_type = metadata['Content-Type'] - if not content_type: - metadata['Content-Type'] = FILE_TYPE - x_object_type = FILE - else: - x_object_type = MARKER_DIR if content_type.lower() == DIR_TYPE else FILE - metadata[X_TYPE] = OBJECT - metadata[X_OBJECT_TYPE] = x_object_type - - if extension == '.meta': - # Metadata recorded separately from the file - self.put_metadata(metadata) - return True - - extension = '' - - if metadata[X_OBJECT_TYPE] == MARKER_DIR: - self.create_dir_object(os.path.join(self.datadir, self.obj)) - self.put_metadata(metadata) - self.data_file = self.datadir + '/' + self.obj - return True - - # Check if directory already exists. - if self.is_dir: - self.logger.error('Directory already exists %s/%s' % \ - (self.datadir , self.obj)) - return False - - timestamp = normalize_timestamp(metadata[X_TIMESTAMP]) - write_metadata(tmppath, metadata) - if X_CONTENT_LENGTH in metadata: - self.drop_cache(fd, 0, int(metadata[X_CONTENT_LENGTH])) - tpool.execute(os.fsync, fd) - if self.obj_path: - dir_objs = self.obj_path.split('/') - tmp_path = '' - if len(dir_objs): - for dir_name in dir_objs: - if tmp_path: - tmp_path = tmp_path + '/' + dir_name - else: - tmp_path = dir_name - if not self.create_dir_object(os.path.join(self.container_path, - tmp_path)): - self.logger.error("Failed in subdir %s",\ - os.path.join(self.container_path,tmp_path)) - return False - - renamer(tmppath, os.path.join(self.datadir, - self.obj + extension)) - do_chown(os.path.join(self.datadir, self.obj + extension), \ - self.uid, self.gid) - self.metadata = metadata - self.data_file = self.datadir + '/' + self.obj + extension - return True - - def unlinkold(self, timestamp): - """ - Remove any older versions of the object file. Any file that has an - older timestamp than timestamp will be deleted. - - :param timestamp: timestamp to compare with each file - """ - if self.metadata and self.metadata['X-Timestamp'] != timestamp: - self.unlink() - - def unlink(self): - """ - Remove the file. - """ - #Marker dir. - if self.is_dir: - rmdirs(os.path.join(self.datadir, self.obj)) - if not os.path.isdir(os.path.join(self.datadir, self.obj)): - self.metadata = {} - self.data_file = None - else: - logging.error('Unable to delete dir %s' % os.path.join(self.datadir, self.obj)) - return - - for fname in do_listdir(self.datadir): - if fname == self.obj: - try: - do_unlink(os.path.join(self.datadir, fname)) - except OSError, err: - if err.errno != errno.ENOENT: - raise - - #Remove entire path for object. - #remove_dir_path(self.obj_path, self.container_path) - - self.metadata = {} - self.data_file = None - - def get_data_file_size(self): - """ - Returns the os.path.getsize for the file. Raises an exception if this - file does not match the Content-Length stored in the metadata. Or if - self.data_file does not exist. - - :returns: file size as an int - :raises DiskFileError: on file size mismatch. - :raises DiskFileNotExist: on file not existing (including deleted) - """ - #Marker directory. - if self.is_dir: - return 0 - try: - file_size = 0 - if self.data_file: - file_size = os.path.getsize(self.data_file) - if X_CONTENT_LENGTH in self.metadata: - metadata_size = int(self.metadata[X_CONTENT_LENGTH]) - if file_size != metadata_size: - self.metadata[X_CONTENT_LENGTH] = file_size - self.update_object(self.metadata) - - return file_size - except OSError, err: - if err.errno != errno.ENOENT: - raise - raise DiskFileNotExist('Data File does not exist.') - - def update_object(self, metadata): - obj_path = self.datadir + '/' + self.obj - write_metadata(obj_path, metadata) - self.metadata = metadata - - def filter_metadata(self): - if X_TYPE in self.metadata: - self.metadata.pop(X_TYPE) - if X_OBJECT_TYPE in self.metadata: - self.metadata.pop(X_OBJECT_TYPE) - - @contextmanager - def mkstemp(self): - """Contextmanager to make a temporary file.""" - - if not os.path.exists(self.tmpdir): - mkdirs(self.tmpdir) - fd, tmppath = mkstemp(dir=self.tmpdir) - try: - yield fd, tmppath - finally: - try: - os.close(fd) - except OSError: - pass - try: - os.unlink(tmppath) - except OSError: - pass diff --git a/swift/1.4.8/gluster/swift/common/Glusterfs.py b/swift/1.4.8/gluster/swift/common/Glusterfs.py deleted file mode 100644 index 2d3273ed429..00000000000 --- a/swift/1.4.8/gluster/swift/common/Glusterfs.py +++ /dev/null @@ -1,126 +0,0 @@ -# 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. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or -# implied. -# See the License for the specific language governing permissions and -# limitations under the License. -import logging -import os, fcntl, time -from ConfigParser import ConfigParser -from swift.common.utils import TRUE_VALUES -from gluster.swift.common.fs_utils import mkdirs - - -# -# Read the fs.conf file once at startup (module load) -# -_fs_conf = ConfigParser() -MOUNT_IP = 'localhost' -REMOTE_CLUSTER = False -OBJECT_ONLY = False -if _fs_conf.read(os.path.join('/etc/swift', 'fs.conf')): - try: - MOUNT_IP = _fs_conf.get('DEFAULT', 'mount_ip', 'localhost') - except (NoSectionError, NoOptionError): - pass - try: - REMOTE_CLUSTER = _fs_conf.get('DEFAULT', 'remote_cluster', False) in TRUE_VALUES - except (NoSectionError, NoOptionError): - pass - try: - OBJECT_ONLY = _fs_conf.get('DEFAULT', 'object_only', "no") in TRUE_VALUES - except (NoSectionError, NoOptionError): - pass -NAME = 'glusterfs' - - -def _busy_wait(full_mount_path): - # Iterate for definite number of time over a given - # interval for successful mount - for i in range(0, 5): - if os.path.ismount(os.path.join(full_mount_path)): - return True - time.sleep(2) - logging.error('Busy wait for mount timed out for mount %s', full_mount_path) - return False - -def mount(root, drive): - # FIXME: Possible thundering herd problem here - - el = _get_export_list() - for export in el: - if drive == export: - break - else: - logging.error('No export found in %r matching drive %s', el, drive) - return False - - # NOTE: root is typically the default value of /mnt/gluster-object - full_mount_path = os.path.join(root, drive) - if not os.path.isdir(full_mount_path): - mkdirs(full_mount_path) - - pid_dir = "/var/lib/glusterd/vols/%s/run/" % drive - pid_file = os.path.join(pid_dir, 'swift.pid'); - - if not os.path.exists(pid_dir): - mkdirs(pid_dir) - - fd = os.open(pid_file, os.O_CREAT|os.O_RDWR) - with os.fdopen(fd, 'r+b') as f: - try: - fcntl.lockf(f, fcntl.LOCK_EX|fcntl.LOCK_NB) - except: - ex = sys.exc_info()[1] - if isinstance(ex, IOError) and ex.errno in (EACCES, EAGAIN): - # This means that some other process is mounting the - # filesystem, so wait for the mount process to complete - return _busy_wait(full_mount_path) - - mnt_cmd = 'mount -t glusterfs %s:%s %s' % (MOUNT_IP, export, \ - full_mount_path) - if os.system(mnt_cmd) or not _busy_wait(full_mount_path): - logging.error('Mount failed %s: %s', NAME, mnt_cmd) - return False - return True - -def unmount(full_mount_path): - # FIXME: Possible thundering herd problem here - - umnt_cmd = 'umount %s 2>> /dev/null' % full_mount_path - if os.system(umnt_cmd): - logging.error('Unable to unmount %s %s' % (full_mount_path, NAME)) - -def _get_export_list(): - if REMOTE_CLUSTER: - cmnd = 'ssh %s gluster volume info' % MOUNT_IP - else: - cmnd = 'gluster volume info' - - export_list = [] - - if os.system(cmnd + ' >> /dev/null'): - if REMOTE_CLUSTER: - logging.error('Getting volume info failed %s, make sure to have '\ - 'passwordless ssh on %s', NAME, MOUNT_IP) - else: - logging.error('Getting volume failed %s', NAME) - else: - fp = os.popen(cmnd) - while True: - item = fp.readline() - if not item: - break - item = item.strip('\n').strip(' ') - if item.lower().startswith('volume name:'): - export_list.append(item.split(':')[1].strip(' ')) - - return export_list diff --git a/swift/1.4.8/gluster/swift/common/__init__.py b/swift/1.4.8/gluster/swift/common/__init__.py deleted file mode 100644 index e69de29bb2d..00000000000 --- a/swift/1.4.8/gluster/swift/common/__init__.py +++ /dev/null diff --git a/swift/1.4.8/gluster/swift/common/constraints.py b/swift/1.4.8/gluster/swift/common/constraints.py deleted file mode 100644 index a4fc8008c7e..00000000000 --- a/swift/1.4.8/gluster/swift/common/constraints.py +++ /dev/null @@ -1,82 +0,0 @@ -# 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. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or -# implied. -# See the License for the specific language governing permissions and -# limitations under the License. - -from webob.exc import HTTPBadRequest - -import swift.common.constraints -from gluster.swift.common import Glusterfs - - -MAX_OBJECT_NAME_COMPONENT_LENGTH = swift.common.constraints.constraints_conf_int( - 'max_object_name_component_length', 255) - -def validate_obj_name_component(obj): - if len(obj) > MAX_OBJECT_NAME_COMPONENT_LENGTH: - return 'too long (%d)' % len(obj) - if obj == '.' or obj == '..': - return 'cannot be . or ..' - return '' - -# Save the original check object creation -__check_object_creation = swift.common.constraints.check_object_creation - -# Define our new one which invokes the original -def gluster_check_object_creation(req, object_name): - """ - Check to ensure that everything is alright about an object to be created. - Monkey patches swift.common.constraints.check_object_creation, invoking - the original, and then adding an additional check for individual object - name components. - - :param req: HTTP request object - :param object_name: name of object to be created - :raises HTTPRequestEntityTooLarge: the object is too large - :raises HTTPLengthRequered: missing content-length header and not - a chunked request - :raises HTTPBadRequest: missing or bad content-type header, or - bad metadata - """ - ret = __check_object_creation(req, object_name) - - if ret is None: - for obj in object_name.split('/'): - reason = validate_obj_name_component(obj) - if reason: - bdy = 'Invalid object name "%s", component "%s" %s' \ - % (object_name, obj, reason) - ret = HTTPBadRequest(body=bdy, - request=req, - content_type='text/plain') - - return ret - -# Replace the original check object creation with ours -swift.common.constraints.check_object_creation = gluster_check_object_creation - -# Save the original check mount -__check_mount = swift.common.constraints.check_mount - -# Define our new one which invokes the original -def gluster_check_mount(root, drive): - # FIXME: Potential performance optimization here to not call the original - # check mount which makes two stat calls. We could do what they do with - # just one. - if __check_mount(root, drive): - return True - - return Glusterfs.mount(root, drive) - -# Replace the original check mount with ours -swift.common.constraints.check_mount = gluster_check_mount diff --git a/swift/1.4.8/gluster/swift/common/fs_utils.py b/swift/1.4.8/gluster/swift/common/fs_utils.py deleted file mode 100644 index 7f5292c2bf1..00000000000 --- a/swift/1.4.8/gluster/swift/common/fs_utils.py +++ /dev/null @@ -1,156 +0,0 @@ -# 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. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or -# implied. -# See the License for the specific language governing permissions and -# limitations under the License. - -import logging -import os -import errno - -def do_mkdir(path): - try: - os.mkdir(path) - except Exception, err: - logging.exception("Mkdir failed on %s err: %s", path, str(err)) - if err.errno != errno.EEXIST: - raise - return True - -def do_makedirs(path): - try: - os.makedirs(path) - except Exception, err: - logging.exception("Makedirs failed on %s err: %s", path, str(err)) - if err.errno != errno.EEXIST: - raise - return True - -def do_listdir(path): - try: - buf = os.listdir(path) - except Exception, err: - logging.exception("Listdir failed on %s err: %s", path, str(err)) - raise - return buf - -def do_chown(path, uid, gid): - try: - os.chown(path, uid, gid) - except Exception, err: - logging.exception("Chown failed on %s err: %s", path, str(err)) - raise - return True - -def do_stat(path): - try: - #Check for fd. - if isinstance(path, int): - buf = os.fstat(path) - else: - buf = os.stat(path) - except Exception, err: - logging.exception("Stat failed on %s err: %s", path, str(err)) - raise - - return buf - -def do_open(path, mode): - try: - fd = open(path, mode) - except Exception, err: - logging.exception("Open failed on %s err: %s", path, str(err)) - raise - return fd - -def do_close(fd): - #fd could be file or int type. - try: - if isinstance(fd, int): - os.close(fd) - else: - fd.close() - except Exception, err: - logging.exception("Close failed on %s err: %s", fd, str(err)) - raise - return True - -def do_unlink(path, log = True): - try: - os.unlink(path) - except Exception, err: - if log: - logging.exception("Unlink failed on %s err: %s", path, str(err)) - if err.errno != errno.ENOENT: - raise - return True - -def do_rmdir(path): - try: - os.rmdir(path) - except Exception, err: - logging.exception("Rmdir failed on %s err: %s", path, str(err)) - if err.errno != errno.ENOENT: - raise - return True - -def do_rename(old_path, new_path): - try: - os.rename(old_path, new_path) - except Exception, err: - logging.exception("Rename failed on %s to %s err: %s", old_path, new_path, \ - str(err)) - raise - return True - -def mkdirs(path): - """ - Ensures the path is a directory or makes it if not. Errors if the path - exists but is a file or on permissions failure. - - :param path: path to create - """ - if not os.path.isdir(path): - try: - do_makedirs(path) - except OSError, err: - #TODO: check, isdir will fail if mounted and volume stopped. - #if err.errno != errno.EEXIST or not os.path.isdir(path) - if err.errno != errno.EEXIST: - raise - -def dir_empty(path): - """ - Return true if directory/container is empty. - :param path: Directory path. - :returns: True/False. - """ - if os.path.isdir(path): - try: - files = do_listdir(path) - except Exception, err: - logging.exception("listdir failed on %s err: %s", path, str(err)) - raise - if not files: - return True - else: - return False - else: - if not os.path.exists(path): - return True - -def rmdirs(path): - if os.path.isdir(path) and dir_empty(path): - do_rmdir(path) - else: - logging.error("rmdirs failed dir may not be empty or not valid dir") - return False diff --git a/swift/1.4.8/gluster/swift/common/middleware/__init__.py b/swift/1.4.8/gluster/swift/common/middleware/__init__.py deleted file mode 100644 index e69de29bb2d..00000000000 --- a/swift/1.4.8/gluster/swift/common/middleware/__init__.py +++ /dev/null diff --git a/swift/1.4.8/gluster/swift/common/middleware/gluster.py b/swift/1.4.8/gluster/swift/common/middleware/gluster.py deleted file mode 100644 index ab63c51e12f..00000000000 --- a/swift/1.4.8/gluster/swift/common/middleware/gluster.py +++ /dev/null @@ -1,40 +0,0 @@ -# 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. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or -# implied. -# See the License for the specific language governing permissions and -# limitations under the License. - -# Noop Middleware that simply allows us to monkey patch the constraints -import gluster.swift.common.constraints - -class Gluster(object): - """ - Noop middleware for use with the proxy server to get paste.deploy to load - this middleware such that the plugin constraints monkey patch the common - constraints ahead of their use. - """ - def __init__(self, app, conf): - self.app = app - self.conf = conf - - def __call__(self, env, start_response): - return self.app(env, start_response) - - -def filter_factory(global_conf, **local_conf): - """Returns a WSGI filter app for use with paste.deploy.""" - conf = global_conf.copy() - conf.update(local_conf) - - def gluster_filter(app): - return Gluster(app, conf) - return gluster_filter diff --git a/swift/1.4.8/gluster/swift/common/utils.py b/swift/1.4.8/gluster/swift/common/utils.py deleted file mode 100644 index 56376f8eed5..00000000000 --- a/swift/1.4.8/gluster/swift/common/utils.py +++ /dev/null @@ -1,457 +0,0 @@ -# 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. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or -# implied. -# See the License for the specific language governing permissions and -# limitations under the License. - -import logging -import os -import errno -import xattr -from hashlib import md5 -import cPickle as pickle -from ConfigParser import ConfigParser, NoSectionError, NoOptionError -from swift.common.utils import normalize_timestamp, TRUE_VALUES -from gluster.swift.common.fs_utils import * -from gluster.swift.common import Glusterfs - -X_CONTENT_TYPE = 'Content-Type' -X_CONTENT_LENGTH = 'Content-Length' -X_TIMESTAMP = 'X-Timestamp' -X_PUT_TIMESTAMP = 'X-PUT-Timestamp' -X_TYPE = 'X-Type' -X_ETAG = 'ETag' -X_OBJECTS_COUNT = 'X-Object-Count' -X_BYTES_USED = 'X-Bytes-Used' -X_CONTAINER_COUNT = 'X-Container-Count' -X_OBJECT_TYPE = 'X-Object-Type' -DIR_TYPE = 'application/directory' -ACCOUNT = 'Account' -METADATA_KEY = 'user.swift.metadata' -MAX_XATTR_SIZE = 65536 -CONTAINER = 'container' -DIR = 'dir' -MARKER_DIR = 'marker_dir' -TEMP_DIR = 'tmp' -ASYNCDIR = 'async_pending' # Keep in sync with swift.obj.server.ASYNCDIR -FILE = 'file' -FILE_TYPE = 'application/octet-stream' -OBJECT = 'Object' -OBJECT_TYPE = 'application/octet-stream' -DEFAULT_UID = -1 -DEFAULT_GID = -1 -PICKLE_PROTOCOL = 2 -CHUNK_SIZE = 65536 -MEMCACHE_KEY_PREFIX = 'gluster.swift.' -MEMCACHE_ACCOUNT_DETAILS_KEY_PREFIX = MEMCACHE_KEY_PREFIX + 'account.details.' -MEMCACHE_CONTAINER_DETAILS_KEY_PREFIX = MEMCACHE_KEY_PREFIX + 'container.details.' - - -def read_metadata(path): - """ - Helper function to read the pickled metadata from a File/Directory. - - :param path: File/Directory to read metadata from. - - :returns: dictionary of metadata - """ - metadata = None - metadata_s = '' - key = 0 - while metadata is None: - try: - metadata_s += xattr.get(path, '%s%s' % (METADATA_KEY, (key or ''))) - except IOError as err: - if err.errno == errno.ENODATA: - if key > 0: - # No errors reading the xattr keys, but since we have not - # been able to find enough chunks to get a successful - # unpickle operation, we consider the metadata lost, and - # drop the existing data so that the internal state can be - # recreated. - clean_metadata(path) - # We either could not find any metadata key, or we could find - # some keys, but were not successful in performing the - # unpickling (missing keys perhaps)? Either way, just report - # to the caller we have no metadata. - metadata = {} - else: - logging.exception("xattr.get failed on %s key %s err: %s", - path, key, str(err)) - # Note that we don't touch the keys on errors fetching the - # data since it could be a transient state. - raise - else: - try: - # If this key provides all or the remaining part of the pickle - # data, we don't need to keep searching for more keys. This - # means if we only need to store data in N xattr key/value - # pair, we only need to invoke xattr get N times. With large - # keys sizes we are shooting for N = 1. - metadata = pickle.loads(metadata_s) - assert isinstance(metadata, dict) - except EOFError, pickle.UnpicklingError: - # We still are not able recognize this existing data collected - # as a pickled object. Make sure we loop around to try to get - # more from another xattr key. - metadata = None - key += 1 - return metadata - -def write_metadata(path, metadata): - """ - Helper function to write pickled metadata for a File/Directory. - - :param path: File/Directory path to write the metadata - :param metadata: dictionary to metadata write - """ - assert isinstance(metadata, dict) - metastr = pickle.dumps(metadata, PICKLE_PROTOCOL) - key = 0 - while metastr: - try: - xattr.set(path, '%s%s' % (METADATA_KEY, key or ''), metastr[:MAX_XATTR_SIZE]) - except IOError as err: - logging.exception("xattr.set failed on %s key %s err: %s", path, key, str(err)) - raise - metastr = metastr[MAX_XATTR_SIZE:] - key += 1 - -def clean_metadata(path): - key = 0 - while True: - try: - xattr.remove(path, '%s%s' % (METADATA_KEY, (key or ''))) - except IOError as err: - if err.errno == errno.ENODATA: - break - raise - key += 1 - -def check_user_xattr(path): - if not os.path.exists(path): - return False - try: - xattr.set(path, 'user.test.key1', 'value1') - except IOError as err: - logging.exception("check_user_xattr: set failed on %s err: %s", path, str(err)) - raise - try: - xattr.remove(path, 'user.test.key1') - except IOError as err: - logging.exception("check_user_xattr: remove failed on %s err: %s", path, str(err)) - #Remove xattr may fail in case of concurrent remove. - return True - -def validate_container(metadata): - if not metadata: - logging.warn('validate_container: No metadata') - return False - - if X_TYPE not in metadata.keys() or \ - X_TIMESTAMP not in metadata.keys() or \ - X_PUT_TIMESTAMP not in metadata.keys() or \ - X_OBJECTS_COUNT not in metadata.keys() or \ - X_BYTES_USED not in metadata.keys(): - #logging.warn('validate_container: Metadata missing entries: %s' % metadata) - return False - - (value, timestamp) = metadata[X_TYPE] - if value == CONTAINER: - return True - - logging.warn('validate_container: metadata type is not CONTAINER (%r)' % (value,)) - return False - -def validate_account(metadata): - if not metadata: - logging.warn('validate_account: No metadata') - return False - - if X_TYPE not in metadata.keys() or \ - X_TIMESTAMP not in metadata.keys() or \ - X_PUT_TIMESTAMP not in metadata.keys() or \ - X_OBJECTS_COUNT not in metadata.keys() or \ - X_BYTES_USED not in metadata.keys() or \ - X_CONTAINER_COUNT not in metadata.keys(): - #logging.warn('validate_account: Metadata missing entries: %s' % metadata) - return False - - (value, timestamp) = metadata[X_TYPE] - if value == ACCOUNT: - return True - - logging.warn('validate_account: metadata type is not ACCOUNT (%r)' % (value,)) - return False - -def validate_object(metadata): - if not metadata: - logging.warn('validate_object: No metadata') - return False - - if X_TIMESTAMP not in metadata.keys() or \ - X_CONTENT_TYPE not in metadata.keys() or \ - X_ETAG not in metadata.keys() or \ - X_CONTENT_LENGTH not in metadata.keys() or \ - X_TYPE not in metadata.keys() or \ - X_OBJECT_TYPE not in metadata.keys(): - #logging.warn('validate_object: Metadata missing entries: %s' % metadata) - return False - - if metadata[X_TYPE] == OBJECT: - return True - - logging.warn('validate_object: metadata type is not OBJECT (%r)' % (metadata[X_TYPE],)) - return False - -def is_marker(metadata): - if not metadata: - logging.warn('is_marker: No metadata') - return False - - if X_OBJECT_TYPE not in metadata.keys(): - logging.warn('is_marker: X_OBJECT_TYPE missing from metadata: %s' % metadata) - return False - - if metadata[X_OBJECT_TYPE] == MARKER_DIR: - return True - else: - return False - -def _update_list(path, cont_path, src_list, reg_file=True, object_count=0, - bytes_used=0, obj_list=[]): - # strip the prefix off, also stripping the leading and trailing slashes - obj_path = path.replace(cont_path, '').strip(os.path.sep) - - for i in src_list: - if obj_path: - obj_list.append(os.path.join(obj_path, i)) - else: - obj_list.append(i) - - object_count += 1 - - if reg_file: - bytes_used += os.path.getsize(path + '/' + i) - - return object_count, bytes_used - -def update_list(path, cont_path, dirs=[], files=[], object_count=0, - bytes_used=0, obj_list=[]): - object_count, bytes_used = _update_list(path, cont_path, files, True, - object_count, bytes_used, - obj_list) - object_count, bytes_used = _update_list(path, cont_path, dirs, False, - object_count, bytes_used, - obj_list) - return object_count, bytes_used - - -class ContainerDetails(object): - def __init__(self, bytes_used, object_count, obj_list, dir_list): - self.bytes_used = bytes_used - self.object_count = object_count - self.obj_list = obj_list - self.dir_list = dir_list - - -def _get_container_details_from_fs(cont_path): - """ - get container details by traversing the filesystem - """ - bytes_used = 0 - object_count = 0 - obj_list = [] - dir_list = [] - - if os.path.isdir(cont_path): - for (path, dirs, files) in os.walk(cont_path): - object_count, bytes_used = update_list(path, cont_path, dirs, files, - object_count, bytes_used, - obj_list) - - dir_list.append((path, do_stat(path).st_mtime)) - - return ContainerDetails(bytes_used, object_count, obj_list, dir_list) - -def get_container_details(cont_path, memcache=None): - """ - Return object_list, object_count and bytes_used. - """ - mkey = '' - if memcache: - mkey = MEMCACHE_CONTAINER_DETAILS_KEY_PREFIX + cont_path - cd = memcache.get(mkey) - if cd: - if not cd.dir_list: - cd = None - else: - for (path, mtime) in cd.dir_list: - if mtime != do_stat(path).st_mtime: - cd = None - else: - cd = None - if not cd: - cd = _get_container_details_from_fs(cont_path) - if memcache: - memcache.set(mkey, cd) - return cd.obj_list, cd.object_count, cd.bytes_used - - -class AccountDetails(object): - """ A simple class to store the three pieces of information associated - with an account: - - 1. The last known modification time - 2. The count of containers in the following list - 3. The list of containers - """ - def __init__(self, mtime, container_count, container_list): - self.mtime = mtime - self.container_count = container_count - self.container_list = container_list - - -def _get_account_details_from_fs(acc_path, acc_stats): - container_list = [] - container_count = 0 - - if not acc_stats: - acc_stats = do_stat(acc_path) - is_dir = (acc_stats.st_mode & 0040000) != 0 - if is_dir: - for name in do_listdir(acc_path): - if name.lower() == TEMP_DIR \ - or name.lower() == ASYNCDIR \ - or not os.path.isdir(os.path.join(acc_path, name)): - continue - container_count += 1 - container_list.append(name) - - return AccountDetails(acc_stats.st_mtime, container_count, container_list) - -def get_account_details(acc_path, memcache=None): - """ - Return container_list and container_count. - """ - acc_stats = None - mkey = '' - if memcache: - mkey = MEMCACHE_ACCOUNT_DETAILS_KEY_PREFIX + acc_path - ad = memcache.get(mkey) - if ad: - # FIXME: Do we really need to stat the file? If we are object - # only, then we can track the other Swift HTTP APIs that would - # modify the account and invalidate the cached entry there. If we - # are not object only, are we even called on this path? - acc_stats = do_stat(acc_path) - if ad.mtime != acc_stats.st_mtime: - ad = None - else: - ad = None - if not ad: - ad = _get_account_details_from_fs(acc_path, acc_stats) - if memcache: - memcache.set(mkey, ad) - return ad.container_list, ad.container_count - -def _get_etag(path): - etag = md5() - with open(path, 'rb') as fp: - while True: - chunk = fp.read(CHUNK_SIZE) - if chunk: - etag.update(chunk) - else: - break - return etag.hexdigest() - -def get_object_metadata(obj_path): - """ - Return metadata of object. - """ - try: - stats = os.stat(obj_path) - except OSError as e: - if e.errno != errno.ENOENT: - raise - metadata = {} - else: - is_dir = (stats.st_mode & 0040000) != 0 - metadata = { - X_TYPE: OBJECT, - X_TIMESTAMP: normalize_timestamp(stats.st_ctime), - X_CONTENT_TYPE: DIR_TYPE if is_dir else FILE_TYPE, - X_OBJECT_TYPE: DIR if is_dir else FILE, - X_CONTENT_LENGTH: 0 if is_dir else stats.st_size, - X_ETAG: md5().hexdigest() if is_dir else _get_etag(obj_path), - } - return metadata - -def _add_timestamp(metadata_i): - # At this point we have a simple key/value dictionary, turn it into - # key/(value,timestamp) pairs. - timestamp = 0 - metadata = {} - for key, value_i in metadata_i.iteritems(): - if not isinstance(value_i, tuple): - metadata[key] = (value_i, timestamp) - else: - metadata[key] = value_i - return metadata - -def get_container_metadata(cont_path, memcache=None): - objects = [] - object_count = 0 - bytes_used = 0 - objects, object_count, bytes_used = get_container_details(cont_path, memcache) - metadata = {X_TYPE: CONTAINER, - X_TIMESTAMP: normalize_timestamp(os.path.getctime(cont_path)), - X_PUT_TIMESTAMP: normalize_timestamp(os.path.getmtime(cont_path)), - X_OBJECTS_COUNT: object_count, - X_BYTES_USED: bytes_used} - return _add_timestamp(metadata) - -def get_account_metadata(acc_path, memcache=None): - containers = [] - container_count = 0 - containers, container_count = get_account_details(acc_path, memcache) - metadata = {X_TYPE: ACCOUNT, - X_TIMESTAMP: normalize_timestamp(os.path.getctime(acc_path)), - X_PUT_TIMESTAMP: normalize_timestamp(os.path.getmtime(acc_path)), - X_OBJECTS_COUNT: 0, - X_BYTES_USED: 0, - X_CONTAINER_COUNT: container_count} - return _add_timestamp(metadata) - -def restore_metadata(path, metadata): - meta_orig = read_metadata(path) - if meta_orig: - meta_new = meta_orig.copy() - meta_new.update(metadata) - else: - meta_new = metadata - if meta_orig != meta_new: - write_metadata(path, meta_new) - return meta_new - -def create_object_metadata(obj_path): - metadata = get_object_metadata(obj_path) - return restore_metadata(obj_path, metadata) - -def create_container_metadata(cont_path, memcache=None): - metadata = get_container_metadata(cont_path, memcache) - return restore_metadata(cont_path, metadata) - -def create_account_metadata(acc_path, memcache=None): - metadata = get_account_metadata(acc_path, memcache) - return restore_metadata(acc_path, metadata) diff --git a/swift/1.4.8/gluster/swift/container/__init__.py b/swift/1.4.8/gluster/swift/container/__init__.py deleted file mode 100644 index e69de29bb2d..00000000000 --- a/swift/1.4.8/gluster/swift/container/__init__.py +++ /dev/null diff --git a/swift/1.4.8/gluster/swift/container/server.py b/swift/1.4.8/gluster/swift/container/server.py deleted file mode 100644 index e2a19730220..00000000000 --- a/swift/1.4.8/gluster/swift/container/server.py +++ /dev/null @@ -1,46 +0,0 @@ -# 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. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or -# implied. -# See the License for the specific language governing permissions and -# limitations under the License. - -""" Container Server for Gluster Swift UFO """ - -# Simply importing this monkey patches the constraint handling to fit our -# needs -import gluster.swift.common.constraints - -from swift.container import server -from gluster.swift.common.DiskDir import DiskDir - - -class ContainerController(server.ContainerController): - def _get_container_broker(self, drive, part, account, container): - """ - Overriden to provide the GlusterFS specific broker that talks to - Gluster for the information related to servicing a given request - instead of talking to a database. - - :param drive: drive that holds the container - :param part: partition the container is in - :param account: account name - :param container: container name - :returns: DiskDir object - """ - return DiskDir(self.root, account, container, self.logger) - - -def app_factory(global_conf, **local_conf): - """paste.deploy app factory for creating WSGI container server apps.""" - conf = global_conf.copy() - conf.update(local_conf) - return ContainerController(conf) diff --git a/swift/1.4.8/gluster/swift/obj/__init__.py b/swift/1.4.8/gluster/swift/obj/__init__.py deleted file mode 100644 index e69de29bb2d..00000000000 --- a/swift/1.4.8/gluster/swift/obj/__init__.py +++ /dev/null diff --git a/swift/1.4.8/gluster/swift/obj/server.py b/swift/1.4.8/gluster/swift/obj/server.py deleted file mode 100644 index 43cdd8890d2..00000000000 --- a/swift/1.4.8/gluster/swift/obj/server.py +++ /dev/null @@ -1,33 +0,0 @@ -# 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. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or -# implied. -# See the License for the specific language governing permissions and -# limitations under the License. - -""" Object Server for Gluster Swift UFO """ - -# Simply importing this monkey patches the constraint handling to fit our -# needs -import gluster.swift.common.constraints - -from swift.obj import server -from gluster.swift.common.DiskFile import Gluster_DiskFile - -# Monkey patch the object server module to use Gluster's DiskFile definition -server.DiskFile = Gluster_DiskFile - - -def app_factory(global_conf, **local_conf): - """paste.deploy app factory for creating WSGI object server apps""" - conf = global_conf.copy() - conf.update(local_conf) - return server.ObjectController(conf) diff --git a/swift/1.4.8/gluster/swift/proxy/__init__.py b/swift/1.4.8/gluster/swift/proxy/__init__.py deleted file mode 100644 index e69de29bb2d..00000000000 --- a/swift/1.4.8/gluster/swift/proxy/__init__.py +++ /dev/null diff --git a/swift/1.4.8/gluster/swift/proxy/server.py b/swift/1.4.8/gluster/swift/proxy/server.py deleted file mode 100644 index 792a97df9a2..00000000000 --- a/swift/1.4.8/gluster/swift/proxy/server.py +++ /dev/null @@ -1,27 +0,0 @@ -# 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. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or -# implied. -# See the License for the specific language governing permissions and -# limitations under the License. - - -# Simply importing this monkey patches the constraint handling to fit our -# needs -import gluster.swift.common.constraints - -from swift.proxy import server - -def app_factory(global_conf, **local_conf): - """paste.deploy app factory for creating WSGI proxy apps.""" - conf = global_conf.copy() - conf.update(local_conf) - return server.Application(conf) diff --git a/swift/1.4.8/setup.py b/swift/1.4.8/setup.py deleted file mode 100644 index a48310282d9..00000000000 --- a/swift/1.4.8/setup.py +++ /dev/null @@ -1,57 +0,0 @@ -#!/usr/bin/python -# 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. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or -# implied. -# See the License for the specific language governing permissions and -# limitations under the License. - -from setuptools import setup, find_packages - -from gluster.swift import __canonical_version__ as version - - -name = 'gluster_swift_ufo' - - -setup( - name=name, - version=version, - description='Gluster Swift/UFO', - license='Apache License (2.0)', - author='Red Hat, Inc.', - author_email='gluster-users@gluster.org', - url='https://gluster.org/', - packages=find_packages(exclude=['test', 'bin']), - test_suite='nose.collector', - classifiers=[ - 'Development Status :: 4 - Beta', - 'License :: OSI Approved :: Apache Software License', - 'Operating System :: POSIX :: Linux', - 'Programming Language :: Python :: 2.6', - 'Environment :: No Input/Output (Daemon)', - ], - install_requires=[], # removed for better compat - scripts=[ - 'bin/gluster-swift-gen-builders', - ], - entry_points={ - 'paste.app_factory': [ - 'proxy=gluster.swift.proxy.server:app_factory', - 'object=gluster.swift.obj.server:app_factory', - 'container=gluster.swift.container.server:app_factory', - 'account=gluster.swift.account.server:app_factory', - ], - 'paste.filter_factory': [ - 'gluster=gluster.swift.common.middleware.gluster:filter_factory', - ], - }, - ) diff --git a/swift/1.4.8/test/__init__.py b/swift/1.4.8/test/__init__.py deleted file mode 100644 index e69de29bb2d..00000000000 --- a/swift/1.4.8/test/__init__.py +++ /dev/null diff --git a/swift/1.4.8/test/unit/__init__.py b/swift/1.4.8/test/unit/__init__.py deleted file mode 100644 index e69de29bb2d..00000000000 --- a/swift/1.4.8/test/unit/__init__.py +++ /dev/null diff --git a/swift/1.4.8/test/unit/common/__init__.py b/swift/1.4.8/test/unit/common/__init__.py deleted file mode 100644 index e69de29bb2d..00000000000 --- a/swift/1.4.8/test/unit/common/__init__.py +++ /dev/null diff --git a/swift/1.4.8/test/unit/common/data/account_tree.tar.bz2 b/swift/1.4.8/test/unit/common/data/account_tree.tar.bz2 Binary files differdeleted file mode 100644 index cb23e4dd71b..00000000000 --- a/swift/1.4.8/test/unit/common/data/account_tree.tar.bz2 +++ /dev/null diff --git a/swift/1.4.8/test/unit/common/data/container_tree.tar.bz2 b/swift/1.4.8/test/unit/common/data/container_tree.tar.bz2 Binary files differdeleted file mode 100644 index b4a14928570..00000000000 --- a/swift/1.4.8/test/unit/common/data/container_tree.tar.bz2 +++ /dev/null diff --git a/swift/1.4.8/test/unit/common/test_utils.py b/swift/1.4.8/test/unit/common/test_utils.py deleted file mode 100644 index ec66324a052..00000000000 --- a/swift/1.4.8/test/unit/common/test_utils.py +++ /dev/null @@ -1,818 +0,0 @@ -# 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. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or -# implied. -# See the License for the specific language governing permissions and -# limitations under the License. - -""" Tests for common.utils """ - -import os -import unittest -import errno -import xattr -import cPickle as pickle -import tempfile -import hashlib -import tarfile -import shutil -from collections import defaultdict -from swift.common.utils import normalize_timestamp -from gluster.swift.common import utils - -# -# Somewhat hacky way of emulating the operation of xattr calls. They are made -# against a dictionary that stores the xattr key/value pairs. -# -_xattrs = {} -_xattr_op_cnt = defaultdict(int) -_xattr_err = {} - -def _xkey(path, key): - return "%s:%s" % (path, key) - -def _setxattr(path, key, value): - _xattr_op_cnt['set'] += 1 - xkey = _xkey(path, key) - if xkey in _xattr_err: - e = IOError() - e.errno = _xattr_err[xkey] - raise e - global _xattrs - _xattrs[xkey] = value - -def _getxattr(path, key): - _xattr_op_cnt['get'] += 1 - xkey = _xkey(path, key) - if xkey in _xattr_err: - e = IOError() - e.errno = _xattr_err[xkey] - raise e - global _xattrs - if xkey in _xattrs: - ret_val = _xattrs[xkey] - else: - e = IOError("Fake IOError") - e.errno = errno.ENODATA - raise e - return ret_val - -def _removexattr(path, key): - _xattr_op_cnt['remove'] += 1 - xkey = _xkey(path, key) - if xkey in _xattr_err: - e = IOError() - e.errno = _xattr_err[xkey] - raise e - global _xattrs - if xkey in _xattrs: - del _xattrs[xkey] - else: - e = IOError("Fake IOError") - e.errno = errno.ENODATA - raise e - -def _initxattr(): - global _xattrs - _xattrs = {} - global _xattr_op_cnt - _xattr_op_cnt = defaultdict(int) - global _xattr_err - _xattr_err = {} - - # Save the current methods - global _xattr_set; _xattr_set = xattr.set - global _xattr_get; _xattr_get = xattr.get - global _xattr_remove; _xattr_remove = xattr.remove - - # Monkey patch the calls we use with our internal unit test versions - xattr.set = _setxattr - xattr.get = _getxattr - xattr.remove = _removexattr - -def _destroyxattr(): - # Restore the current methods just in case - global _xattr_set; xattr.set = _xattr_set - global _xattr_get; xattr.get = _xattr_get - global _xattr_remove; xattr.remove = _xattr_remove - # Destroy the stored values and - global _xattrs; _xattrs = None - - -class SimMemcache(object): - def __init__(self): - self._d = {} - - def get(self, key): - return self._d.get(key, None) - - def set(self, key, value): - self._d[key] = value - - -class TestUtils(unittest.TestCase): - """ Tests for common.utils """ - - def setUp(self): - _initxattr() - - def tearDown(self): - _destroyxattr() - - def test_write_metadata(self): - path = "/tmp/foo/w" - orig_d = { 'bar' : 'foo' } - utils.write_metadata(path, orig_d) - xkey = _xkey(path, utils.METADATA_KEY) - assert len(_xattrs.keys()) == 1 - assert xkey in _xattrs - assert orig_d == pickle.loads(_xattrs[xkey]) - assert _xattr_op_cnt['set'] == 1 - - def test_write_metadata_err(self): - path = "/tmp/foo/w" - orig_d = { 'bar' : 'foo' } - xkey = _xkey(path, utils.METADATA_KEY) - _xattr_err[xkey] = errno.EOPNOTSUPP - try: - utils.write_metadata(path, orig_d) - except IOError as e: - assert e.errno == errno.EOPNOTSUPP - assert len(_xattrs.keys()) == 0 - assert _xattr_op_cnt['set'] == 1 - else: - self.fail("Expected an IOError exception on write") - - def test_write_metadata_multiple(self): - # At 64 KB an xattr key/value pair, this should generate three keys. - path = "/tmp/foo/w" - orig_d = { 'bar' : 'x' * 150000 } - utils.write_metadata(path, orig_d) - assert len(_xattrs.keys()) == 3, "Expected 3 keys, found %d" % len(_xattrs.keys()) - payload = '' - for i in range(0,3): - xkey = _xkey(path, "%s%s" % (utils.METADATA_KEY, i or '')) - assert xkey in _xattrs - assert len(_xattrs[xkey]) <= utils.MAX_XATTR_SIZE - payload += _xattrs[xkey] - assert orig_d == pickle.loads(payload) - assert _xattr_op_cnt['set'] == 3, "%r" % _xattr_op_cnt - - def test_clean_metadata(self): - path = "/tmp/foo/c" - expected_d = { 'a': 'y' * 150000 } - expected_p = pickle.dumps(expected_d, utils.PICKLE_PROTOCOL) - for i in range(0,3): - xkey = _xkey(path, "%s%s" % (utils.METADATA_KEY, i or '')) - _xattrs[xkey] = expected_p[:utils.MAX_XATTR_SIZE] - expected_p = expected_p[utils.MAX_XATTR_SIZE:] - assert not expected_p - utils.clean_metadata(path) - assert _xattr_op_cnt['remove'] == 4, "%r" % _xattr_op_cnt - - def test_clean_metadata_err(self): - path = "/tmp/foo/c" - xkey = _xkey(path, utils.METADATA_KEY) - _xattrs[xkey] = pickle.dumps({ 'a': 'y' }, utils.PICKLE_PROTOCOL) - _xattr_err[xkey] = errno.EOPNOTSUPP - try: - utils.clean_metadata(path) - except IOError as e: - assert e.errno == errno.EOPNOTSUPP - assert _xattr_op_cnt['remove'] == 1, "%r" % _xattr_op_cnt - else: - self.fail("Expected an IOError exception on remove") - - def test_read_metadata(self): - path = "/tmp/foo/r" - expected_d = { 'a': 'y' } - xkey = _xkey(path, utils.METADATA_KEY) - _xattrs[xkey] = pickle.dumps(expected_d, utils.PICKLE_PROTOCOL) - res_d = utils.read_metadata(path) - assert res_d == expected_d, "Expected %r, result %r" % (expected_d, res_d) - assert _xattr_op_cnt['get'] == 1, "%r" % _xattr_op_cnt - - def test_read_metadata_notfound(self): - path = "/tmp/foo/r" - res_d = utils.read_metadata(path) - assert res_d == {} - assert _xattr_op_cnt['get'] == 1, "%r" % _xattr_op_cnt - - def test_read_metadata_err(self): - path = "/tmp/foo/r" - expected_d = { 'a': 'y' } - xkey = _xkey(path, utils.METADATA_KEY) - _xattrs[xkey] = pickle.dumps(expected_d, utils.PICKLE_PROTOCOL) - _xattr_err[xkey] = errno.EOPNOTSUPP - try: - res_d = utils.read_metadata(path) - except IOError as e: - assert e.errno == errno.EOPNOTSUPP - assert (_xattr_op_cnt['get'] == 1), "%r" % _xattr_op_cnt - else: - self.fail("Expected an IOError exception on get") - - def test_read_metadata_multiple(self): - path = "/tmp/foo/r" - expected_d = { 'a': 'y' * 150000 } - expected_p = pickle.dumps(expected_d, utils.PICKLE_PROTOCOL) - for i in range(0,3): - xkey = _xkey(path, "%s%s" % (utils.METADATA_KEY, i or '')) - _xattrs[xkey] = expected_p[:utils.MAX_XATTR_SIZE] - expected_p = expected_p[utils.MAX_XATTR_SIZE:] - assert not expected_p - res_d = utils.read_metadata(path) - assert res_d == expected_d, "Expected %r, result %r" % (expected_d, res_d) - assert _xattr_op_cnt['get'] == 3, "%r" % _xattr_op_cnt - - def test_read_metadata_multiple_one_missing(self): - path = "/tmp/foo/r" - expected_d = { 'a': 'y' * 150000 } - expected_p = pickle.dumps(expected_d, utils.PICKLE_PROTOCOL) - for i in range(0,2): - xkey = _xkey(path, "%s%s" % (utils.METADATA_KEY, i or '')) - _xattrs[xkey] = expected_p[:utils.MAX_XATTR_SIZE] - expected_p = expected_p[utils.MAX_XATTR_SIZE:] - assert len(expected_p) <= utils.MAX_XATTR_SIZE - res_d = utils.read_metadata(path) - assert res_d == {} - assert _xattr_op_cnt['get'] == 3, "%r" % _xattr_op_cnt - assert len(_xattrs.keys()) == 0, "Expected 0 keys, found %d" % len(_xattrs.keys()) - - def test_restore_metadata_none(self): - # No initial metadata - path = "/tmp/foo/i" - res_d = utils.restore_metadata(path, { 'b': 'y' }) - expected_d = { 'b': 'y' } - assert res_d == expected_d, "Expected %r, result %r" % (expected_d, res_d) - assert _xattr_op_cnt['get'] == 1, "%r" % _xattr_op_cnt - assert _xattr_op_cnt['set'] == 1, "%r" % _xattr_op_cnt - - def test_restore_metadata(self): - # Initial metadata - path = "/tmp/foo/i" - initial_d = { 'a': 'z' } - xkey = _xkey(path, utils.METADATA_KEY) - _xattrs[xkey] = pickle.dumps(initial_d, utils.PICKLE_PROTOCOL) - res_d = utils.restore_metadata(path, { 'b': 'y' }) - expected_d = { 'a': 'z', 'b': 'y' } - assert res_d == expected_d, "Expected %r, result %r" % (expected_d, res_d) - assert _xattr_op_cnt['get'] == 1, "%r" % _xattr_op_cnt - assert _xattr_op_cnt['set'] == 1, "%r" % _xattr_op_cnt - - def test_restore_metadata_nochange(self): - # Initial metadata but no changes - path = "/tmp/foo/i" - initial_d = { 'a': 'z' } - xkey = _xkey(path, utils.METADATA_KEY) - _xattrs[xkey] = pickle.dumps(initial_d, utils.PICKLE_PROTOCOL) - res_d = utils.restore_metadata(path, {}) - expected_d = { 'a': 'z' } - assert res_d == expected_d, "Expected %r, result %r" % (expected_d, res_d) - assert _xattr_op_cnt['get'] == 1, "%r" % _xattr_op_cnt - assert _xattr_op_cnt['set'] == 0, "%r" % _xattr_op_cnt - - def test_add_timestamp_empty(self): - orig = {} - res = utils._add_timestamp(orig) - assert res == {} - - def test_add_timestamp_none(self): - orig = { 'a': 1, 'b': 2, 'c': 3 } - exp = { 'a': (1, 0), 'b': (2, 0), 'c': (3, 0) } - res = utils._add_timestamp(orig) - assert res == exp - - def test_add_timestamp_mixed(self): - orig = { 'a': 1, 'b': (2, 1), 'c': 3 } - exp = { 'a': (1, 0), 'b': (2, 1), 'c': (3, 0) } - res = utils._add_timestamp(orig) - assert res == exp - - def test_add_timestamp_all(self): - orig = { 'a': (1, 0), 'b': (2, 1), 'c': (3, 0) } - res = utils._add_timestamp(orig) - assert res == orig - - def test_get_etag_empty(self): - tf = tempfile.NamedTemporaryFile() - hd = utils._get_etag(tf.name) - assert hd == hashlib.md5().hexdigest() - - def test_get_etag(self): - tf = tempfile.NamedTemporaryFile() - tf.file.write('123' * utils.CHUNK_SIZE) - tf.file.flush() - hd = utils._get_etag(tf.name) - tf.file.seek(0) - md5 = hashlib.md5() - while True: - chunk = tf.file.read(utils.CHUNK_SIZE) - if not chunk: - break - md5.update(chunk) - assert hd == md5.hexdigest() - - def test_get_object_metadata_dne(self): - md = utils.get_object_metadata("/tmp/doesNotEx1st") - assert md == {} - - def test_get_object_metadata_err(self): - tf = tempfile.NamedTemporaryFile() - try: - md = utils.get_object_metadata(os.path.join(tf.name,"doesNotEx1st")) - except OSError as e: - assert e.errno != errno.ENOENT - else: - self.fail("Expected exception") - - obj_keys = (utils.X_TIMESTAMP, utils.X_CONTENT_TYPE, utils.X_ETAG, - utils.X_CONTENT_LENGTH, utils.X_TYPE, utils.X_OBJECT_TYPE) - - def test_get_object_metadata_file(self): - tf = tempfile.NamedTemporaryFile() - tf.file.write('123'); tf.file.flush() - md = utils.get_object_metadata(tf.name) - for key in self.obj_keys: - assert key in md, "Expected key %s in %r" % (key, md) - assert md[utils.X_TYPE] == utils.OBJECT - assert md[utils.X_OBJECT_TYPE] == utils.FILE - assert md[utils.X_CONTENT_TYPE] == utils.FILE_TYPE - assert md[utils.X_CONTENT_LENGTH] == os.path.getsize(tf.name) - assert md[utils.X_TIMESTAMP] == normalize_timestamp(os.path.getctime(tf.name)) - assert md[utils.X_ETAG] == utils._get_etag(tf.name) - - def test_get_object_metadata_dir(self): - td = tempfile.mkdtemp() - try: - md = utils.get_object_metadata(td) - for key in self.obj_keys: - assert key in md, "Expected key %s in %r" % (key, md) - assert md[utils.X_TYPE] == utils.OBJECT - assert md[utils.X_OBJECT_TYPE] == utils.DIR - assert md[utils.X_CONTENT_TYPE] == utils.DIR_TYPE - assert md[utils.X_CONTENT_LENGTH] == 0 - assert md[utils.X_TIMESTAMP] == normalize_timestamp(os.path.getctime(td)) - assert md[utils.X_ETAG] == hashlib.md5().hexdigest() - finally: - os.rmdir(td) - - def test_create_object_metadata_file(self): - tf = tempfile.NamedTemporaryFile() - tf.file.write('4567'); tf.file.flush() - r_md = utils.create_object_metadata(tf.name) - - xkey = _xkey(tf.name, utils.METADATA_KEY) - assert len(_xattrs.keys()) == 1 - assert xkey in _xattrs - assert _xattr_op_cnt['get'] == 1 - assert _xattr_op_cnt['set'] == 1 - md = pickle.loads(_xattrs[xkey]) - assert r_md == md - - for key in self.obj_keys: - assert key in md, "Expected key %s in %r" % (key, md) - assert md[utils.X_TYPE] == utils.OBJECT - assert md[utils.X_OBJECT_TYPE] == utils.FILE - assert md[utils.X_CONTENT_TYPE] == utils.FILE_TYPE - assert md[utils.X_CONTENT_LENGTH] == os.path.getsize(tf.name) - assert md[utils.X_TIMESTAMP] == normalize_timestamp(os.path.getctime(tf.name)) - assert md[utils.X_ETAG] == utils._get_etag(tf.name) - - def test_create_object_metadata_dir(self): - td = tempfile.mkdtemp() - try: - r_md = utils.create_object_metadata(td) - - xkey = _xkey(td, utils.METADATA_KEY) - assert len(_xattrs.keys()) == 1 - assert xkey in _xattrs - assert _xattr_op_cnt['get'] == 1 - assert _xattr_op_cnt['set'] == 1 - md = pickle.loads(_xattrs[xkey]) - assert r_md == md - - for key in self.obj_keys: - assert key in md, "Expected key %s in %r" % (key, md) - assert md[utils.X_TYPE] == utils.OBJECT - assert md[utils.X_OBJECT_TYPE] == utils.DIR - assert md[utils.X_CONTENT_TYPE] == utils.DIR_TYPE - assert md[utils.X_CONTENT_LENGTH] == 0 - assert md[utils.X_TIMESTAMP] == normalize_timestamp(os.path.getctime(td)) - assert md[utils.X_ETAG] == hashlib.md5().hexdigest() - finally: - os.rmdir(td) - - def test_get_container_metadata(self): - def _mock_get_container_details(path, memcache=None): - o_list = [ 'a', 'b', 'c' ] - o_count = 3 - b_used = 47 - return o_list, o_count, b_used - td = tempfile.mkdtemp() - orig_gcd = utils.get_container_details - utils.get_container_details = _mock_get_container_details - try: - exp_md = { - utils.X_TYPE: (utils.CONTAINER, 0), - utils.X_TIMESTAMP: (normalize_timestamp(os.path.getctime(td)), 0), - utils.X_PUT_TIMESTAMP: (normalize_timestamp(os.path.getmtime(td)), 0), - utils.X_OBJECTS_COUNT: (3, 0), - utils.X_BYTES_USED: (47, 0), - } - md = utils.get_container_metadata(td) - assert md == exp_md - finally: - utils.get_container_details = orig_gcd - os.rmdir(td) - - def test_get_account_metadata(self): - def _mock_get_account_details(path, memcache=None): - c_list = [ '123', 'abc' ] - c_count = 2 - return c_list, c_count - td = tempfile.mkdtemp() - orig_gad = utils.get_account_details - utils.get_account_details = _mock_get_account_details - try: - exp_md = { - utils.X_TYPE: (utils.ACCOUNT, 0), - utils.X_TIMESTAMP: (normalize_timestamp(os.path.getctime(td)), 0), - utils.X_PUT_TIMESTAMP: (normalize_timestamp(os.path.getmtime(td)), 0), - utils.X_OBJECTS_COUNT: (0, 0), - utils.X_BYTES_USED: (0, 0), - utils.X_CONTAINER_COUNT: (2, 0), - } - md = utils.get_account_metadata(td) - assert md == exp_md - finally: - utils.get_account_details = orig_gad - os.rmdir(td) - - cont_keys = [utils.X_TYPE, utils.X_TIMESTAMP, utils.X_PUT_TIMESTAMP, - utils.X_OBJECTS_COUNT, utils.X_BYTES_USED] - - def test_create_container_metadata(self): - td = tempfile.mkdtemp() - try: - r_md = utils.create_container_metadata(td) - - xkey = _xkey(td, utils.METADATA_KEY) - assert len(_xattrs.keys()) == 1 - assert xkey in _xattrs - assert _xattr_op_cnt['get'] == 1 - assert _xattr_op_cnt['set'] == 1 - md = pickle.loads(_xattrs[xkey]) - assert r_md == md - - for key in self.cont_keys: - assert key in md, "Expected key %s in %r" % (key, md) - assert md[utils.X_TYPE] == (utils.CONTAINER, 0) - assert md[utils.X_TIMESTAMP] == (normalize_timestamp(os.path.getctime(td)), 0) - assert md[utils.X_PUT_TIMESTAMP] == (normalize_timestamp(os.path.getmtime(td)), 0) - assert md[utils.X_OBJECTS_COUNT] == (0, 0) - assert md[utils.X_BYTES_USED] == (0, 0) - finally: - os.rmdir(td) - - acct_keys = [val for val in cont_keys] - acct_keys.append(utils.X_CONTAINER_COUNT) - - def test_create_account_metadata(self): - td = tempfile.mkdtemp() - try: - r_md = utils.create_account_metadata(td) - - xkey = _xkey(td, utils.METADATA_KEY) - assert len(_xattrs.keys()) == 1 - assert xkey in _xattrs - assert _xattr_op_cnt['get'] == 1 - assert _xattr_op_cnt['set'] == 1 - md = pickle.loads(_xattrs[xkey]) - assert r_md == md - - for key in self.acct_keys: - assert key in md, "Expected key %s in %r" % (key, md) - assert md[utils.X_TYPE] == (utils.ACCOUNT, 0) - assert md[utils.X_TIMESTAMP] == (normalize_timestamp(os.path.getctime(td)), 0) - assert md[utils.X_PUT_TIMESTAMP] == (normalize_timestamp(os.path.getmtime(td)), 0) - assert md[utils.X_OBJECTS_COUNT] == (0, 0) - assert md[utils.X_BYTES_USED] == (0, 0) - assert md[utils.X_CONTAINER_COUNT] == (0, 0) - finally: - os.rmdir(td) - - def test_container_details_uncached(self): - the_path = "/tmp/bar" - def mock_get_container_details_from_fs(cont_path): - bu = 5 - oc = 1 - ol = ['foo',] - dl = [('a',100),] - return utils.ContainerDetails(bu, oc, ol, dl) - orig_gcdff = utils._get_container_details_from_fs - utils._get_container_details_from_fs = mock_get_container_details_from_fs - try: - retval = utils.get_container_details(the_path) - cd = mock_get_container_details_from_fs(the_path) - assert retval == (cd.obj_list, cd.object_count, cd.bytes_used) - finally: - utils._get_container_details_from_fs = orig_gcdff - - def test_container_details_cached_hit(self): - mc = SimMemcache() - the_path = "/tmp/bar" - def mock_get_container_details_from_fs(cont_path, bu_p=5): - bu = bu_p - oc = 1 - ol = ['foo',] - dl = [('a',100),] - return utils.ContainerDetails(bu, oc, ol, dl) - def mock_do_stat(path): - class MockStat(object): - def __init__(self, mtime): - self.st_mtime = mtime - return MockStat(100) - cd = mock_get_container_details_from_fs(the_path, bu_p=6) - mc.set(utils.MEMCACHE_CONTAINER_DETAILS_KEY_PREFIX + the_path, cd) - orig_gcdff = utils._get_container_details_from_fs - utils._get_container_details_from_fs = mock_get_container_details_from_fs - orig_ds = utils.do_stat - utils.do_stat = mock_do_stat - try: - retval = utils.get_container_details(the_path, memcache=mc) - # If it did not properly use memcache, the default mocked version - # of get details from fs would return 5 bytes used instead of the - # 6 we specified above. - cd = mock_get_container_details_from_fs(the_path, bu_p=6) - assert retval == (cd.obj_list, cd.object_count, cd.bytes_used) - finally: - utils._get_container_details_from_fs = orig_gcdff - utils.do_stat = orig_ds - - def test_container_details_cached_miss_key(self): - mc = SimMemcache() - the_path = "/tmp/bar" - def mock_get_container_details_from_fs(cont_path, bu_p=5): - bu = bu_p - oc = 1 - ol = ['foo',] - dl = [('a',100),] - return utils.ContainerDetails(bu, oc, ol, dl) - def mock_do_stat(path): - # Be sure we don't miss due to mtimes not matching - self.fail("do_stat should not have been called") - cd = mock_get_container_details_from_fs(the_path + "u", bu_p=6) - mc.set(utils.MEMCACHE_CONTAINER_DETAILS_KEY_PREFIX + the_path + "u", cd) - orig_gcdff = utils._get_container_details_from_fs - utils._get_container_details_from_fs = mock_get_container_details_from_fs - orig_ds = utils.do_stat - utils.do_stat = mock_do_stat - try: - retval = utils.get_container_details(the_path, memcache=mc) - cd = mock_get_container_details_from_fs(the_path) - assert retval == (cd.obj_list, cd.object_count, cd.bytes_used) - mkey = utils.MEMCACHE_CONTAINER_DETAILS_KEY_PREFIX + the_path - assert mkey in mc._d - finally: - utils._get_container_details_from_fs = orig_gcdff - utils.do_stat = orig_ds - - def test_container_details_cached_miss_dir_list(self): - mc = SimMemcache() - the_path = "/tmp/bar" - def mock_get_container_details_from_fs(cont_path, bu_p=5): - bu = bu_p - oc = 1 - ol = ['foo',] - dl = [] - return utils.ContainerDetails(bu, oc, ol, dl) - def mock_do_stat(path): - # Be sure we don't miss due to mtimes not matching - self.fail("do_stat should not have been called") - cd = mock_get_container_details_from_fs(the_path, bu_p=6) - mc.set(utils.MEMCACHE_CONTAINER_DETAILS_KEY_PREFIX + the_path, cd) - orig_gcdff = utils._get_container_details_from_fs - utils._get_container_details_from_fs = mock_get_container_details_from_fs - orig_ds = utils.do_stat - utils.do_stat = mock_do_stat - try: - retval = utils.get_container_details(the_path, memcache=mc) - cd = mock_get_container_details_from_fs(the_path) - assert retval == (cd.obj_list, cd.object_count, cd.bytes_used) - mkey = utils.MEMCACHE_CONTAINER_DETAILS_KEY_PREFIX + the_path - assert mkey in mc._d - assert 5 == mc._d[mkey].bytes_used - finally: - utils._get_container_details_from_fs = orig_gcdff - utils.do_stat = orig_ds - - def test_container_details_cached_miss_mtime(self): - mc = SimMemcache() - the_path = "/tmp/bar" - def mock_get_container_details_from_fs(cont_path, bu_p=5): - bu = bu_p - oc = 1 - ol = ['foo',] - dl = [('a',100),] - return utils.ContainerDetails(bu, oc, ol, dl) - def mock_do_stat(path): - # Be sure we miss due to mtimes not matching - class MockStat(object): - def __init__(self, mtime): - self.st_mtime = mtime - return MockStat(200) - cd = mock_get_container_details_from_fs(the_path, bu_p=6) - mc.set(utils.MEMCACHE_CONTAINER_DETAILS_KEY_PREFIX + the_path, cd) - orig_gcdff = utils._get_container_details_from_fs - utils._get_container_details_from_fs = mock_get_container_details_from_fs - orig_ds = utils.do_stat - utils.do_stat = mock_do_stat - try: - retval = utils.get_container_details(the_path, memcache=mc) - cd = mock_get_container_details_from_fs(the_path) - assert retval == (cd.obj_list, cd.object_count, cd.bytes_used) - mkey = utils.MEMCACHE_CONTAINER_DETAILS_KEY_PREFIX + the_path - assert mkey in mc._d - assert 5 == mc._d[mkey].bytes_used - finally: - utils._get_container_details_from_fs = orig_gcdff - utils.do_stat = orig_ds - - def test_account_details_uncached(self): - the_path = "/tmp/bar" - def mock_get_account_details_from_fs(acc_path, acc_stats): - mt = 100 - cc = 2 - cl = ['a', 'b'] - return utils.AccountDetails(mt, cc, cl) - orig_gcdff = utils._get_account_details_from_fs - utils._get_account_details_from_fs = mock_get_account_details_from_fs - try: - retval = utils.get_account_details(the_path) - ad = mock_get_account_details_from_fs(the_path, None) - assert retval == (ad.container_list, ad.container_count) - finally: - utils._get_account_details_from_fs = orig_gcdff - - def test_account_details_cached_hit(self): - mc = SimMemcache() - the_path = "/tmp/bar" - def mock_get_account_details_from_fs(acc_path, acc_stats): - mt = 100 - cc = 2 - cl = ['a', 'b'] - return utils.AccountDetails(mt, cc, cl) - def mock_do_stat(path): - class MockStat(object): - def __init__(self, mtime): - self.st_mtime = mtime - return MockStat(100) - ad = mock_get_account_details_from_fs(the_path, None) - ad.container_list = ['x', 'y'] - mc.set(utils.MEMCACHE_ACCOUNT_DETAILS_KEY_PREFIX + the_path, ad) - orig_gcdff = utils._get_account_details_from_fs - orig_ds = utils.do_stat - utils._get_account_details_from_fs = mock_get_account_details_from_fs - utils.do_stat = mock_do_stat - try: - retval = utils.get_account_details(the_path, memcache=mc) - assert retval == (ad.container_list, ad.container_count) - wrong_ad = mock_get_account_details_from_fs(the_path, None) - assert wrong_ad != ad - finally: - utils._get_account_details_from_fs = orig_gcdff - utils.do_stat = orig_ds - - def test_account_details_cached_miss(self): - mc = SimMemcache() - the_path = "/tmp/bar" - def mock_get_account_details_from_fs(acc_path, acc_stats): - mt = 100 - cc = 2 - cl = ['a', 'b'] - return utils.AccountDetails(mt, cc, cl) - def mock_do_stat(path): - class MockStat(object): - def __init__(self, mtime): - self.st_mtime = mtime - return MockStat(100) - ad = mock_get_account_details_from_fs(the_path, None) - ad.container_list = ['x', 'y'] - mc.set(utils.MEMCACHE_ACCOUNT_DETAILS_KEY_PREFIX + the_path + 'u', ad) - orig_gcdff = utils._get_account_details_from_fs - orig_ds = utils.do_stat - utils._get_account_details_from_fs = mock_get_account_details_from_fs - utils.do_stat = mock_do_stat - try: - retval = utils.get_account_details(the_path, memcache=mc) - correct_ad = mock_get_account_details_from_fs(the_path, None) - assert retval == (correct_ad.container_list, correct_ad.container_count) - assert correct_ad != ad - finally: - utils._get_account_details_from_fs = orig_gcdff - utils.do_stat = orig_ds - - def test_account_details_cached_miss_mtime(self): - mc = SimMemcache() - the_path = "/tmp/bar" - def mock_get_account_details_from_fs(acc_path, acc_stats): - mt = 100 - cc = 2 - cl = ['a', 'b'] - return utils.AccountDetails(mt, cc, cl) - def mock_do_stat(path): - class MockStat(object): - def __init__(self, mtime): - self.st_mtime = mtime - return MockStat(100) - ad = mock_get_account_details_from_fs(the_path, None) - ad.container_list = ['x', 'y'] - ad.mtime = 200 - mc.set(utils.MEMCACHE_ACCOUNT_DETAILS_KEY_PREFIX + the_path, ad) - orig_gcdff = utils._get_account_details_from_fs - orig_ds = utils.do_stat - utils._get_account_details_from_fs = mock_get_account_details_from_fs - utils.do_stat = mock_do_stat - try: - retval = utils.get_account_details(the_path, memcache=mc) - correct_ad = mock_get_account_details_from_fs(the_path, None) - assert retval == (correct_ad.container_list, correct_ad.container_count) - assert correct_ad != ad - finally: - utils._get_account_details_from_fs = orig_gcdff - utils.do_stat = orig_ds - - def test_get_container_details_from_fs(self): - td = tempfile.mkdtemp() - tf = tarfile.open("common/data/account_tree.tar.bz2", "r:bz2") - orig_cwd = os.getcwd() - os.chdir(td) - tf.extractall() - try: - ad = utils._get_account_details_from_fs(td, None) - assert ad.mtime == os.path.getmtime(td) - assert ad.container_count == 3 - assert set(ad.container_list) == set(['c1', 'c2', 'c3']) - finally: - os.chdir(orig_cwd) - shutil.rmtree(td) - - def test_get_container_details_from_fs_notadir(self): - tf = tempfile.NamedTemporaryFile() - cd = utils._get_container_details_from_fs(tf.name) - assert cd.bytes_used == 0 - assert cd.object_count == 0 - assert cd.obj_list == [] - assert cd.dir_list == [] - - def test_get_account_details_from_fs(self): - td = tempfile.mkdtemp() - tf = tarfile.open("common/data/container_tree.tar.bz2", "r:bz2") - orig_cwd = os.getcwd() - os.chdir(td) - tf.extractall() - try: - cd = utils._get_container_details_from_fs(td) - assert cd.bytes_used == 30, repr(cd.bytes_used) - assert cd.object_count == 8, repr(cd.object_count) - assert cd.obj_list == ['file1', 'file3', 'file2', - 'dir3', 'dir1', 'dir2', - 'dir1/file1', 'dir1/file2' - ], repr(cd.obj_list) - full_dir1 = os.path.join(td, 'dir1') - full_dir2 = os.path.join(td, 'dir2') - full_dir3 = os.path.join(td, 'dir3') - exp_dir_dict = { td: os.path.getmtime(td), - full_dir1: os.path.getmtime(full_dir1), - full_dir2: os.path.getmtime(full_dir2), - full_dir3: os.path.getmtime(full_dir3), - } - for d,m in cd.dir_list: - assert d in exp_dir_dict - assert exp_dir_dict[d] == m - finally: - os.chdir(orig_cwd) - shutil.rmtree(td) - - def test_get_account_details_from_fs_notadir_w_stats(self): - tf = tempfile.NamedTemporaryFile() - ad = utils._get_account_details_from_fs(tf.name, os.stat(tf.name)) - assert ad.mtime == os.path.getmtime(tf.name) - assert ad.container_count == 0 - assert ad.container_list == [] - - def test_get_account_details_from_fs_notadir(self): - tf = tempfile.NamedTemporaryFile() - ad = utils._get_account_details_from_fs(tf.name, None) - assert ad.mtime == os.path.getmtime(tf.name) - assert ad.container_count == 0 - assert ad.container_list == [] |