When calculating the query boundary for updates to mutable files,
instead of using servers that used to have shares, use servers we
have added to the servermap. This way the querying process won't finish
until we have finished interacting with the servers that have shares.
This fixes the race condition which sometimes caused the querying process
to finish before the updater was done talking to servers with shares.
This reverts commit cec7727bf9.
It caused travis (for py2.7) to fail on these tests:
* allmydata.test.test_runner.BinTahoe.test_version_no_noise
* allmydata.test.test_runner.RunNode.test_client_no_noise
* allmydata.test.test_system.SystemTest.test_filesystem_with_cli_in_subprocess
twisted.web.http.Request.setHeader() really wants a "bytes" object, but
we've been passing integers like len(body). Twisted-12.3 started to
complain about this (with a DeprecationWarning), but the warning is
usually silenced because py2.7 disables deprecations by default.
This fixes Tahoe's misbehavior, but others remain (in Nevow, at least).
I plan to set up some tooling to run tests with
PYTHONWARNINGS=default::DeprecationWarning and collect others. We won't
be able to fix the ones that occur outside of Tahoe, but at least we
should be able to fix our own.
refs ticket:2312
This replaces the status display which was only distinct by color which is a usability issue for color-blind users. This commit includes test coverage by way of pattern matching on rendered templates. The PNG icons are conversions of original SVG source which I've included and placed in the public domain.
The latest setuptools (version 8) changed the way dependency
specifications ("I can handle libfoo version 2 or 3, but not 4") are
interpreted. The new version follows PEP440, which is simpler but
somewhat less expressive. Tahoe's _auto_deps.py now uses dep-specs which
are correctly parsed by both old and new setuptools.
Fixes ticket:2354.
* Restrict the requirements in _auto_deps.py to work with either the old
or PEP 440 semantics.
* Update check_requirement and tests to take account of changes for PEP
440 compatibility.
* Fix an error message.
* Remove a superfluous TODO.
add get_available_space() to NativeStorageServer
It uses a new 'available-space' key in the server's v1 version dict, or falls
back to 'maximum-immutable-share-size' (which presently always has the same
value but could have a different meaning in the future).
This is a squash merge of 9773555bb87fab71145ad7a0e84785a4e92d11f7
