openstack/swift - swift - OpenDev: Free Software Needs Free Tools

TempURL/FormPOST is now at http://gholt.github.com/swift-tempurl/
For current users of TempURL/FormPOST, this will require installing the new
package and changing the "use" line of the tempurl and formpost conf section's
to:
[filter:tempurl]
use = egg:swifttempurl#tempurl
[filter:formpost]
use = egg:swifttempurl#formpost
And then 'swift-init proxy reload'.
Change-Id: I5bddf7f9e09ee07815530a41c46ff901fc21b447

StaticWeb is now at http://gholt.github.com/swift-staticweb/
For current users of StaticWeb, this will require installing the new
package and changing the "use" line of the staticweb filter conf
section to:
use = egg:swiftstaticweb#middleware
And then 'swift-init proxy reload'.
Change-Id: Iab32adb5927698a667c5c6d6a572c44ca23414eb

Added support for configuring lock file location.
added an additional error handler.
Change-Id: I3635ed9694b9fb8526e0ca0591dc731da03a7128

Change-Id: I41356ee250c9088a2387b0d493586dd990a04ac3

Change-Id: I766b2da0a3769869b5b6c5565106e9032fea8c3e

Change-Id: I974f729da60e5ab9453daf9e52466b3e1af5c69b

Change-Id: I080d531471d8ea57c69a918d4f6930441f1e69f6
Signed-off-by: Julien Danjou <julien.danjou@enovance.com>

Added option to disable SQLite db preallocation. This can be very
useful on pure ssd account/container servers where the extra space is
worth more than the lesser fragmentation.
Change-Id: I8fbb028a9b6143775b25b343e97896497a8b63a9

Object versioning in swift is implemented by setting a flag on the container
to tell swift to version all objects in the container. The flag is the
``X-Versions-Location`` header on the container, and its value is the
container where the versions are stored.
When data is ``PUT`` into a versioned container (a container with the
versioning flag turned on), the existing data in the file is redirected to a
new object and the data in the ``PUT`` request is saved as the data for the
versioned object. The new object name (for the previous version) is
``<versions_container>/<object_name>/<timestamp>``, where the timestamp is
generated by converting the ``Last-Modified`` header value of the current
version to a unix timestamp.
A ``GET`` to a versioned object will return the current version of the object
without having to do any request redirects or metadata lookups.
Change-Id: I4fcd723145e02bbb2ec1d3ad356713f5dea43b8b

Normally, the reaper begins deleting account information for deleted
accounts immediately. With this patch you can set it to delay its
work. You set the delay_reaping value in the [account-reaper] section
of the account-server.conf. The value is in seconds; 2592000 = 30
days, for example.
Unfortunately, there are currently zero tests for the account-reaper.
This also needs fixing, but I thought I'd submit this delay patch
alone for consideration.
Change-Id: Ic077df9cdd95c5d3f8949dd3bbe9893cf24c6623

Added optional max_containers_per_account restriction. If set to a
positive value and if a client tries to perform a container PUT when
at or above the max_containers_per_acount cap, a 403 Forbidden will
be returned with an explanatory message.
This only restricts the proxy server, not any of the background
processes that might need to create containers (replication, for
instance). Also, the container count is cached for the proxy's
recheck_account_existence number of seconds. For these reasons, a
given account could exceed this cap before the 403 Forbidden
responses kick in and therefore this feature should be considered a
"soft" limit.
You may also add accounts to the proxy's max_containers_whitelist
setting to have accounts that ignore this cap.
Change-Id: I74e8fb152de5e78d070ed30006ad4e53f82c8376

Bug 926048.
Filter checks path for user-defined forbidden characters, and for
user-defined maximum length.
Includes changes to reflect gholt's latest comments to Patch Set 4
Also includes a change to a unit-test, renames another unit-test,
and removes one superfluous unit-test.
Added section to the example proxy config
Fixed-up unit test pep8 warnings
Changed error response code to 400 (Bad Request)
Change-Id: Iace719d6a3d00fb3dda1b9d0bc185b8c4cbc00ca

https://blueprints.launchpad.net/swift/+spec/remove-old-swift-stats-tools
Change-Id: Ibb57b3d71c7f18060d2d48a1d3754a7f1444624d

Note: I'd like to get this released as soon as possible as it is a
data durability issue.
1) Orders nodes so that none get starved (see code and footnote).
2) New max_diffs setting that caps how long the replicator will spend
 trying to sync a given database per pass so the other databases
 don't get starved.
3) Replaces run_pause with the more standard "interval", which means
 the replicator won't pause unless it takes less than the interval
 set.
Change-Id: I986742229e65031df88f5251ca61746b7c8d2bde

Add's the configuration file option "dump_json" or command line
options [-j|--dump-json] to have swift-dispersion-report output
the report in json format. This allows the dispersion report to
be more easily consumed elsewhere.
There's also a few pep8 fixes and removal of unused imports.
Change-Id: I2374311ccbef43e6bbae24665c9584e60f3da173

Change-Id: I8d2ce2abdfe3a44605c9441ad7b1abc6c77e282d

Change-Id: Idfcb97421a5c1476b776acef94c7b997dab55aa9

Please see the doc/source/overview_expiring_objects.rst for
more detail.
Change-Id: I4ab49e731248cf62ce10001016e0c819cc531738

Change-Id: I37f4fb624bdc5b8bbf2e691d29aa6b15cd648aa8