Brian Warner
4646451de6
change StorageServer to take nodeid in the constructor, instead of assigning it later, since it's cleaner and because the original problem (Tubs not being ready until later) went away
2009-02-18 16:23:01 -07:00
Brian Warner
ef53da2b12
break storage.py into smaller pieces in storage/*.py . No behavioral changes.
2009-02-18 14:46:55 -07:00
Brian Warner
3235b9630b
test_util: get almost full test coverage of dictutil, starting with the original pyutil tests as a base. The remaining three uncovered lines involve funny cases of ValueOrderedDict that I can't figure out how to get at
2009-02-15 20:32:10 -07:00
Brian Warner
2fe099a0b3
mutable: move recent operation history management code (MutableWatcher) into history.py, have History provide stats
2009-01-14 17:36:20 -07:00
Brian Warner
278c47b9bd
mutable publish: if we are surprised by shares that match what we would have written anyways, don't be surprised. This should fix one of the two #546 problems, in which we re-use a server and forget that we already sent them a share.
2008-12-09 22:44:49 -07:00
Zooko O'Whielacronx
b58875fe43
mutable: rename mutable/node.py to mutable/filenode.py and mutable/repair.py to mutable/repairer.py
...
To be more consistent with the immutable layout that I am working on.
2008-12-07 08:20:08 -07:00
Brian Warner
ffb5985146
mutable.modify(): after UCWE, publish even if the second invocation of the modifier didn't modify anything. For #551 .
2008-12-05 22:49:23 -07:00
Brian Warner
fb9af2c7a0
MutableFileNode.modify: pass first_time= and servermap= to the modifier callback
2008-12-05 22:07:10 -07:00
Brian Warner
6f6556da22
mutable: respect the new tahoe.cfg 'shares.needed' and 'shares.total' settings
2008-11-19 14:05:01 -07:00
Brian Warner
b73c380cdb
move testutil into test/common_util.py, since it doesn't count as 'code under test' for our pyflakes numbers
2008-10-28 21:28:31 -07:00
Brian Warner
914655c52b
interfaces.py: promote immutable.encode.NotEnoughSharesError.. it isn't just for immutable files any more
2008-10-27 13:34:49 -07:00
Brian Warner
9f21f7cf65
mutable: call remove_advise_corrupt_share when we see share corruption in mapupdate/download/check, tolerate servers that do not implement it
2008-10-24 13:21:28 -07:00
Brian Warner
6dbef907ac
mutable/servermap.py: fix needs_merge(), it was incorrectly claiming that mixed shares with distinct seqnums needed a merge, causing repair(force=False) to fail
2008-10-23 21:00:24 -07:00
Brian Warner
977c6ac510
more #514 : pass a Monitor to all checker operations, make mutable-checker honor the cancel flag
2008-10-22 01:38:18 -07:00
Brian Warner
3408d552cd
checker: overhaul checker results, split check/check_and_repair into separate methods, improve web displays
2008-09-07 12:44:56 -07:00
Brian Warner
d43baa2ad7
mutable: add get_size_of_best_version to the interface, to simplify the web HEAD code, and tests
2008-08-12 19:02:52 -07:00
Brian Warner
c80e352951
IFilesystemNode: add get_storage_index(), it makes tests easier
2008-08-12 16:14:07 -07:00
Brian Warner
c7c57bd85c
mutable: more repair tests, one with force=True to check out merging
2008-08-06 12:06:07 -07:00
Brian Warner
572115a405
test_mutable: add comment about minimal-bandwidth repairer, comma lack of
2008-08-06 10:38:50 -07:00
Brian Warner
cdbfccd23e
test_mutable: factor out common setup code
2008-08-06 10:38:04 -07:00
Brian Warner
dd6ec73efa
mutable: start adding Repair tests, fix a simple bug
2008-08-05 23:12:39 -07:00
Brian Warner
879fefe5f3
first pass at a mutable repairer. not tested at all yet, but of course all existing tests pass
2008-07-17 21:09:23 -07:00
Brian Warner
7394607141
move encode/upload/download/checker.py into a new immutable/ directory. No behavior changes expected.
2008-07-16 13:14:39 -07:00
Brian Warner
94e619c1f6
overhaul checker invocation
...
Removed the Checker service, removed checker results storage (both in-memory
and the tiny stub of sqlite-based storage). Added ICheckable, all
check/verify is now done by calling the check() method on filenodes and
dirnodes (immutable files, literal files, mutable files, and directory
instances).
Checker results are returned in a Results instance, with an html() method for
display. Checker results have been temporarily removed from the wui directory
listing until we make some other fixes.
Also fixed client.create_node_from_uri() to create LiteralFileNodes properly,
since they have different checking behavior. Previously we were creating full
FileNodes with LIT uris inside, which were downloadable but not checkable.
2008-07-15 17:23:25 -07:00
Brian Warner
a7aa6f8686
implement a mutable checker+verifier. No repair yet. Part of #205 .
2008-07-07 17:36:00 -07:00
Brian Warner
a0de01e971
servermap.shares_available: report N too, not just k
2008-07-07 15:06:15 -07:00
Brian Warner
2074c92dd1
test_mutable.py: add tests for no-servers conditions, closes #463 .
2008-07-07 12:18:10 -07:00
Brian Warner
dba0ad3d28
test_mutable.py: add more tests of post-mapupdate corruption, to support #474 testing
2008-06-24 11:08:10 -07:00
Brian Warner
f4496bd553
mutable/publish.py: raise FileTooLargeError instead of an ugly assertion when the SDMF restrictions are exceeded
2008-06-03 00:02:10 -07:00
Brian Warner
ff0b9e2549
test_mutable.py: test replacing a file that has one new outlier share present: closes #272
2008-05-14 13:10:41 -07:00
Brian Warner
88951548ee
test_mutable: update notify_publish() to match new signature
2008-04-29 18:24:57 -07:00
Brian Warner
a557d44877
test_mutable: test that all servers refusing our share means a publish fails
2008-04-22 18:53:20 -07:00
Brian Warner
13eb00145e
mutable: improve test coverage in Retrieve, when shares change after mapupdate
2008-04-22 17:25:14 -07:00
Brian Warner
a7632a345e
mutable/servermap: improve test coverage
2008-04-22 16:47:52 -07:00
Brian Warner
e6074f5dfc
mutable: test write failures, uncoordinated write detection
2008-04-22 11:49:53 -07:00
Brian Warner
db4ddfc1bd
mutable: improve testing to exercise the non-cached case
2008-04-21 17:50:50 -07:00
Brian Warner
a04c2866b1
mutable: improve test coverage slightly
2008-04-21 15:10:50 -07:00
Brian Warner
c375b1503a
mutable/servermap: improve test coverage
2008-04-18 20:13:28 -07:00
Brian Warner
09dcfeae22
mutable: improve test coverage, fix bug in privkey fetching, add .finished to stats, remove dead code
2008-04-18 19:55:12 -07:00
Brian Warner
d5b182c183
test_mutable: hush pyflakes
2008-04-17 19:57:55 -07:00
Brian Warner
945003ea0f
test_mutable: factor out ShouldFailMixin
2008-04-17 19:55:51 -07:00
Brian Warner
004d3c14bf
mutable: implement MutableFileNode.modify, plus tests
2008-04-17 19:12:42 -07:00
Brian Warner
a379690b04
mutable: replace MutableFileNode API, update tests. Changed all callers to use overwrite(), but that will change soon
2008-04-17 17:51:38 -07:00
Brian Warner
157073d8d8
mutable WIP: merge in patches from current trunk
2008-04-17 13:09:22 -07:00
Brian Warner
a1670497a8
mutable WIP: add servermap update status pages
2008-04-16 19:05:41 -07:00
Brian Warner
842b1f1a70
mutable WIP: oops, fix test_mutable
2008-04-16 18:06:54 -07:00
Brian Warner
4f07d96667
mutable WIP: improve logging a bit
2008-04-16 15:22:30 -07:00
Brian Warner
c0c8d72b44
mutable WIP: rewrite ServerMap data structure, add tests
2008-04-16 14:49:47 -07:00
Brian Warner
1b4b4cbd4a
mutable WIP: rename NotEnoughPeersError to NotEnoughSharesError
2008-04-15 16:08:32 -07:00
Brian Warner
d4230d1781
mutable WIP: split mutable.py into separate files. All tests pass.
2008-04-11 14:31:16 -07:00
