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2726 Commits

Author SHA1 Message Date
Brian Warner
fb879ddea4 client.py: fix/update comments on KeyGenerator 2010-01-12 16:42:26 -08:00
Brian Warner
d888bf3377 Clean up log.err calls, for one of the issues in #889. 
allmydata.util.log.err() either takes a Failure as the first positional
argument, or takes no positional arguments and must be invoked in an
exception handler. Fixed its signature to match both foolscap.logging.log.err
and twisted.python.log.err . Included a brief unit test.
 2010-01-11 17:33:43 -08:00
Brian Warner
bacb6fe5aa tidy up DeadReferenceError handling, ignore them in add_lease calls 
Stop checking separately for ConnectionDone/ConnectionLost, since those have
been folded into DeadReferenceError since foolscap-0.3.1 . Write
rrefutil.trap_deadref() in terms of rrefutil.trap_and_discard() to improve
code coverage.
 2010-01-11 16:07:23 -08:00
Brian Warner
1ed5bbdcb6 test_repairer: add (commented-out) test_each_byte, to see exactly what the 
Verifier misses

The results (described in #819) match our expectations: it misses corruption
in unused share fields and in most container fields (which are only visible
to the storage server, not the client). 1265 bytes of a 2753 byte
share (hosting a 56-byte file with an artifically small segment size) are
unused, mostly in the unused tail of the overallocated UEB space (765 bytes),
and the allocated-but-unwritten plaintext_hash_tree (480 bytes).
 2010-01-10 12:35:52 -08:00
Zooko O'Whielacronx
e7a9c000bf repairer: fix some wrong offsets in the randomized verifier tests, debugged by Brian 
fixes #819
 2010-01-10 12:37:21 -08:00
Brian Warner
1ff49a15bb test_repairer: fix colliding basedir names, which caused test inconsistencies 2010-01-10 00:46:19 -08:00
Zooko O'Whielacronx
876c4a153b repairer: add deterministic test for #819, mark as TODO 2010-01-09 17:36:19 -08:00
Brian Warner
419a076f59 mutable/publish: don't loop() right away upon DeadReferenceError. Closes #877 
The bug was that a disconnected server could cause us to re-enter the initial
loop() call, sending multiple queries to a single server, provoking an
incorrect UCWE. To fix it, stall the loop() with an eventual.fireEventually()
 2010-01-02 14:08:41 -08:00
Brian Warner
db19b62702 immutable/checker.py: oops, forgot some imports. Also hush pyflakes. 2009-12-29 15:39:09 -08:00
Brian Warner
ba0690c9d7 mutable repair: return successful=False when numshares<k (thus repair fails), 
instead of weird errors. Closes #874 and #786.

Previously, if the file had 0 shares, this would raise TypeError as it tried
to call download_version(None). If the file had some shares but fewer than
'k', it would incorrectly raise MustForceRepairError.

Added get_successful() to the IRepairResults API, to give repair() a place to
report non-code-bug problems like this.
 2009-12-29 15:37:46 -08:00
Brian Warner
acd211765c node.py/interfaces.py: minor docs fixes 2009-12-29 15:04:09 -08:00
Brian Warner
794e32738f checker: don't let failures in add-lease affect checker results. Closes #875. 
Mutable servermap updates and the immutable checker, when run with
add_lease=True, send both the do-you-have-block and add-lease commands in
parallel, to avoid an extra round trip time. Many older servers have problems
with add-lease and raise various exceptions, which don't generally matter.
The client-side code was catching+ignoring some of them, but unrecognized
exceptions were passed through to the DYHB code, concealing the DYHB results
from the checker, making it think the server had no shares.

The fix is to separate the code paths. Both commands are sent at the same
time, but the errback path from add-lease is handled separately. Known
exceptions are ignored, the others (both unknown-remote and all-local) are
logged (log.WEIRD, which will trigger an Incident), but neither will affect
the DYHB results.

The add-lease message is sent first, and we know that the server handles them
synchronously. So when the checker is done, we can be sure that all the
add-lease messages have been retired. This makes life easier for unit tests.
 2009-12-29 15:01:08 -08:00
Brian Warner
a50fdca6ab test_cli: verify fix for "tahoe get" not creating empty file on error (#121) 2009-12-27 18:54:44 -05:00
Brian Warner
00d0ca3902 addendum to "Fix 'tahoe ls' on files (#771)" 
tahoe_ls.py: tolerate missing metadata
web/filenode.py: minor cleanups
test_cli.py: test 'tahoe ls FILECAP'
 2009-12-27 18:21:49 -05:00
Brian Warner
a8a768ef9d Fix 'tahoe ls' on files (#771). Patch adapted from Kevan Carstensen. 
web/filenode.py: also serve edge metadata when using t=json on a
                 DIRCAP/childname object.
tahoe_ls.py: list file objects as if we were listing one-entry directories.
             Show edge metadata if we have it, which will be true when doing
             'tahoe ls DIRCAP/filename' and false when doing 'tahoe ls
             FILECAP'
 2009-12-27 17:54:43 -05:00
Brian Warner
931ab76588 tahoe_get: don't create the output file on error. Closes #121. 2009-12-27 17:04:04 -05:00
Brian Warner
499add09e6 webapi: don't accept zero-length childnames during traversal. Closes #358, #676. 
This forbids operations that would implicitly create a directory with a
zero-length (empty string) name, like what you'd get if you did "tahoe put
local /oops/blah" (#358) or "POST /uri/CAP//?t=mkdir" (#676). The error
message is fairly friendly too.

Also added code to "tahoe put" to catch this error beforehand and suggest the
correct syntax (i.e. without the leading slash).
 2009-12-27 15:10:43 -05:00
Brian Warner
2e0a61a953 CLI: send 'Accept:' header to ask for text/plain tracebacks. Closes #646. 
The webapi has been looking for an Accept header since 1.4.0, but it treats a
missing header as equal to */* (to honor RFC2616). This change finally
modifies our CLI tools to ask for "text/plain, application/octet-stream",
which seems roughly correct (we either want a plain-text traceback or error
message, or an uninterpreted chunk of binary data to save to disk). Some day
we'll figure out how JSON fits into this scheme.
 2009-12-27 14:58:28 -05:00
Brian Warner
a4a6c02ef8 more #859: avoid deprecation warning for unit tests too, hush pyflakes 
* factor maybe-import-sha logic into util.hashutil
 2009-12-14 16:01:47 -08:00
Zooko O'Whielacronx
b69e1c600d use hashlib module if available, thus avoiding a DeprecationWarning for importing the old sha module; fixes #859 2009-12-14 13:27:03 -08:00
Brian Warner
47cba4b51a mutable/retrieve.py: stop reaching into private MutableFileNode attributes 2009-12-08 09:29:21 -08:00
Brian Warner
aa3caf812d mutable/servermap.py: stop reaching into private MutableFileNode attributes 2009-12-08 09:26:08 -08:00
Brian Warner
eb18686284 mutable/servermap.py: oops, query N+e servers in MODE_WRITE, not k+e 
under normal conditions, this wouldn't cause any problems, but if the shares
are really sparse (perhaps because new servers were added), then
file-modifies might stop looking too early and leave old shares in place
 2009-12-08 09:11:56 -08:00
Brian Warner
696cc000d0 control.py: fix speedtest: use download_best_version (not read) on mutable nodes 2009-12-06 22:05:12 -08:00
Zooko O'Whielacronx
4706859967 setup: ignore _darcs in the "test-clean" test and make the "clean" step remove all .egg's in the root dir 2009-12-06 10:48:35 -08:00
Brian Warner
a980ea337b remove MutableFileNode.download(), prefer download_best_version() instead 2009-12-01 17:54:38 -05:00
Brian Warner
96834da0a2 Simplify immutable download API: use just filenode.read(consumer, offset, size) 
* remove Downloader.download_to_data/download_to_filename/download_to_filehandle
* remove download.Data/FileName/FileHandle targets
* remove filenode.download/download_to_data/download_to_filename methods
* leave Downloader.download (the whole Downloader will go away eventually)
* add util.consumer.MemoryConsumer/download_to_data, for convenience
  (this is mostly used by unit tests, but it gets used by enough non-test
   code to warrant putting it in allmydata.util)
* update tests
* removes about 180 lines of code. Yay negative code days!

Overall plan is to rewrite immutable/download.py and leave filenode.read() as
the sole read-side API.
 2009-12-01 17:53:30 -05:00
Brian Warner
1059db51f2 server.py: undo my bogus 'correction' of David-Sarah's comment fix 
and move it to a better line
 2009-11-30 21:46:07 -05:00
Brian Warner
74974b27fe Implement more coherent behavior when copying with dircaps/filecaps (closes #761). Patch by Kevan Carstensen. 2009-11-30 13:10:09 -08:00
Brian Warner
91e7cb484b storage.py: update comment 2009-11-30 11:59:13 -08:00
david-sarah
ef002c935a storage server: detect disk space usage on Windows too (fixes #637) 2009-11-20 21:56:44 -08:00
david-sarah
c4d38ad4c5 make status of finished operations consistently "Finished" 2009-11-20 22:15:43 -08:00
Brian Warner
9901a08fd3 Add dirnodes to backupdb and "tahoe backup", closes #606. 
* backups now share dirnodes with any previous backup, in any location,
  so renames and moves are handled very efficiently
* "tahoe backup" no longer bothers reading the previous snapshot
* if you switch grids, you should delete ~/.tahoe/private/backupdb.sqlite,
  to force new uploads of all files and directories
 2009-11-26 15:42:57 -08:00
Brian Warner
366a309795 webapi: fix t=check for DIR2-LIT (i.e. empty immutable directories) 2009-11-26 15:27:31 -08:00
Brian Warner
41bcc9f39e PipelineError: fix str() on python2.4 . Closes #842. 2009-11-24 13:25:12 -08:00
Brian Warner
d918ab407e test_uri.py: s/NewDirnode/Dirnode/ , now that they aren't "new" anymore 2009-11-19 23:55:53 -08:00
Brian Warner
0cf320c2ab interface name cleanups: IFileNode, IImmutableFileNode, IMutableFileNode 
The proper hierarchy is:
 IFilesystemNode
 +IFileNode
 ++IMutableFileNode
 ++IImmutableFileNode
 +IDirectoryNode

Also expand test_client.py (NodeMaker) to hit all IFilesystemNode types.
 2009-11-19 23:52:55 -08:00
Brian Warner
d2badbea78 class name cleanups: s/FileNode/ImmutableFileNode/ 
also fix test/bench_dirnode.py for recent dirnode changes
 2009-11-19 23:22:39 -08:00
Brian Warner
6e7fb1006d Use DIR-IMM and t=mkdir-immutable for "tahoe backup", for #828 2009-11-18 11:28:13 -08:00
Brian Warner
834b20210a web/directory.py: use "DIR-IMM" to describe immutable directories, not DIR-RO 2009-11-18 11:18:32 -08:00
Brian Warner
e5452290f7 web/info.py: hush pyflakes 2009-11-18 11:17:36 -08:00
Brian Warner
e046744f40 make get_size/get_current_size consistent for all IFilesystemNode classes 
* stop caching most_recent_size in dirnode, rely upon backing filenode for it
* start caching most_recent_size in MutableFileNode
* return None when you don't know, not "?"
* only render None as "?" in the web "more info" page
* add get_size/get_current_size to UnknownNode
 2009-11-18 11:16:24 -08:00
Brian Warner
512fe3ad62 ImmutableDirectoryURIVerifier: fix verifycap handling 2009-11-18 08:42:38 -08:00
Brian Warner
f85690697a Add t=mkdir-immutable to the webapi. Closes #607. 
* change t=mkdir-with-children to not use multipart/form encoding. Instead,
  the request body is all JSON. t=mkdir-immutable uses this format too.
* make nodemaker.create_immutable_dirnode() get convergence from SecretHolder,
  but let callers override it
* raise NotDeepImmutableError instead of using assert()
* add mutable= argument to DirectoryNode.create_subdirectory(), default True
 2009-11-17 23:09:00 -08:00
Brian Warner
d2426ea3bd move convergence secret into SecretHolder, next to lease secret 2009-11-17 17:54:44 -08:00
Brian Warner
5fe713fc52 nodemaker: implement immutable directories (internal interface), for #607 
* nodemaker.create_from_cap() now handles DIR2-CHK and DIR2-LIT
* client.create_immutable_dirnode() is used to create them
* no webapi yet
 2009-11-11 16:22:33 -08:00
Brian Warner
cc422f8dc0 stop using IURI()/etc as an adapter 2009-11-11 14:45:42 -08:00
Brian Warner
131e05b155 clean up uri-vs-cap terminology, emphasize cap instances instead of URI strings 
* "cap" means a python instance which encapsulates a filecap/dircap (uri.py)
 * "uri" means a string with a "URI:" prefix
 * FileNode instances are created with (and retain) a cap instance, and
   generate uri strings on demand
 * .get_cap/get_readcap/get_verifycap/get_repaircap return cap instances
 * .get_uri/get_readonly_uri return uri strings

* add filenode.download_to_filename() for control.py, should find a better way
* use MutableFileNode.init_from_cap, not .init_from_uri
* directory URI instances: use get_filenode_cap, not get_filenode_uri
* update/cleanup bench_dirnode.py to match, add Makefile target to run it
 2009-11-11 14:26:19 -08:00
Brian Warner
f47672d12a add parser for immutable directory caps: DIR2-CHK, DIR2-LIT, DIR2-CHK-Verifier 2009-11-04 10:13:51 -08:00
Zooko O'Whielacronx
9733201c0b wui: s/TahoeLAFS/Tahoe-LAFS/ 2009-10-28 18:50:50 -08:00
Zooko O'Whielacronx
1be4d45779 tests: bump up the timeout on test_repairer to see if 120 seconds was too short for François's ARM box to do the test even when it was doing it right. 2009-10-27 13:48:00 -08:00
Brian Warner
2695af91a7 dirnode.pack_children(): add deep_immutable= argument 
This will be used by DIR2:CHK to enforce the deep-immutability requirement.
 2009-10-26 09:28:09 -07:00
Brian Warner
768c76aa5f webapi: use t=mkdir-with-children instead of a children= arg to t=mkdir . 
This is safer: in the earlier API, an old webapi server would silently ignore
the initial children, and clients trying to set them would have to fetch the
newly-created directory to discover the incompatibility. In the new API,
clients using t=mkdir-with-children against an old webapi server will get a
clear error.
 2009-10-25 18:13:21 -07:00
Brian Warner
1273b5c233 nodemaker.create_new_mutable_directory: pack_children() in initial_contents= 
instead of creating an empty file and then adding the children later.

This should speed up mkdir(initial_children) considerably, removing two
roundtrips and an entire read-modify-write cycle, probably bringing it down
to a single roundtrip. A quick test (against the volunteergrid) suggests a
30% speedup.

test_dirnode: add new tests to enforce the restrictions that interfaces.py
claims for create_new_mutable_directory(): no UnknownNodes, metadata dicts
 2009-10-19 17:51:18 -07:00
Brian Warner
59ee02e82f test_dirnode.py: add tests of initial_children= args to client.create_dirnode 
and nodemaker.create_new_mutable_directory
 2009-10-17 12:41:59 -07:00
Brian Warner
b4ec86c95a update many dirnode interfaces to accept dict-of-nodes instead of dict-of-caps 
interfaces.py: define INodeMaker, document argument values, change
               create_new_mutable_directory() to take dict-of-nodes. Change
               dirnode.set_nodes() and dirnode.create_subdirectory() too.
nodemaker.py: use INodeMaker, update create_new_mutable_directory()
client.py: have create_dirnode() delegate initial_children= to nodemaker
dirnode.py (Adder): take dict-of-nodes instead of list-of-nodes, which
                    updates set_nodes() and create_subdirectory()
web/common.py (convert_initial_children_json): create dict-of-nodes
web/directory.py: same
web/unlinked.py: same
test_dirnode.py: update tests to match
 2009-10-17 12:28:29 -07:00
Brian Warner
8a7c980e37 dirnode.py: move pack_children() out to a function, for eventual use by others 2009-10-17 11:07:07 -07:00
Brian Warner
ea373de042 move dirnode.CachingDict to dictutil.AuxValueDict, generalize method names, 
improve tests. Let dirnode _pack_children accept either dict or AuxValueDict.
 2009-10-17 11:00:05 -07:00
Brian Warner
e63f59f50c test/common.py: update FakeMutableFileNode to new contents= callable scheme 2009-10-12 22:21:54 -07:00
Brian Warner
480e1d318d The initial_children= argument to nodemaker.create_new_mutable_directory is 
now enabled.
 2009-10-12 20:19:22 -07:00
Brian Warner
c2520e4ec7 client.create_mutable_file(contents=) now accepts a callable, which is 
invoked with the new MutableFileNode and is supposed to return the initial
contents. This can be used by e.g. a new dirnode which needs the filenode's
writekey to encrypt its initial children.

create_mutable_file() still accepts a bytestring too, or None for an empty
file.
 2009-10-12 20:12:32 -07:00
Brian Warner
b30041c5ec webapi: t=mkdir now accepts initial children, using the same JSON that t=json 
emits.

client.create_dirnode(initial_children=) now works.
 2009-10-12 19:34:44 -07:00
Brian Warner
cf65cc2ae3 replace dirnode.create_empty_directory() with create_subdirectory(), which 
takes an initial_children= argument
 2009-10-12 19:15:20 -07:00
Brian Warner
d079eb45f6 dirnode.set_children: change return value: fire with self instead of None 2009-10-12 18:50:26 -07:00
Brian Warner
f871c3bb3d dirnode.set_nodes: change return value: fire with self instead of None 2009-10-12 18:45:46 -07:00
Brian Warner
304aadd4f7 dirnode.set_children: take a dict, not a list 2009-10-12 17:24:40 -07:00
Brian Warner
e2ffc3dc03 dirnode.set_uri/set_children: change signature to take writecap+readcap 
instead of a single cap. The webapi t=set_children call benefits too.
 2009-10-12 16:51:26 -07:00
Brian Warner
3ee740628a replace Client.create_empty_dirnode() with create_dirnode(), in anticipation 
of adding initial_children= argument.

Includes stubbed-out initial_children= support.
 2009-10-12 15:45:06 -07:00
Brian Warner
576c47d61e test_web.py: use a less-fake client, making test harness smaller 2009-10-12 15:28:08 -07:00
Brian Warner
f4aa418086 Verifier: check the full cryptext-hash tree on each share. Removed .todos 
from the last few test_repairer tests that were waiting on this.
 2009-10-05 15:18:49 -07:00
Brian Warner
504c767d03 Verifier: check the full block-hash-tree on each share 
Removed the .todo from two test_repairer tests that check this. The only
remaining .todos are on the three crypttext-hash-tree tests.
 2009-10-05 14:48:44 -07:00
Brian Warner
e8f56af5a7 Verifier: check the full share-hash chain on each share 
Removed the .todo from two test_repairer tests that check this.
 2009-10-05 14:34:43 -07:00
Brian Warner
bbd00de495 test_repairer: rename Verifier test cases to be more precise and less verbose 2009-10-05 13:11:15 -07:00
Brian Warner
be95129833 immutable/checker.py: rearrange code a little bit, make it easier to follow 2009-10-05 13:02:52 -07:00
Brian Warner
9dba4ec641 test/common.py: wrap docstrings to 80cols so I can read them more easily 2009-10-05 13:01:43 -07:00
Brian Warner
19d336513c immutable/download.py: wrap to 80cols, no functional changes 2009-10-05 12:25:42 -07:00
Zooko O'Whielacronx
00a44c057a docs: a few licensing clarifications requested by Ubuntu 2009-09-26 20:32:26 -07:00
Zooko O'Whielacronx
aaaa633f18 setup: remove a convenience copy of figleaf, to ease inclusion into Ubuntu Karmic Koala 
We need to carefully document the licence of figleaf in order to get Tahoe-LAFS into Ubuntu Karmic Koala.  However, figleaf isn't really a part of Tahoe-LAFS per se -- this is just a "convenience copy" of a development tool.  The quickest way to make Tahoe-LAFS acceptable for Karmic then, is to remove figleaf from the Tahoe-LAFS tarball itself.  People who want to run figleaf on Tahoe-LAFS (as everyone should want) can install figleaf themselves.  I haven't tested this -- there may be incompatibilities between upstream figleaf and the copy that we had here...
 2009-09-23 22:32:15 -07:00
Zooko O'Whielacronx
9f0da4012e docs: Shawn Willden grants permission for his contributions under GPL2+|TGPPL1+ 2009-09-21 09:46:51 -07:00
Zooko O'Whielacronx
603e08c4a9 doc: licensing cleanups 
Use nice utf-8 © instead of "(c)". Remove licensing statements on utility modules that have been assigned to allmydata.com by their original authors. (Nattraverso was not assigned to allmydata.com -- it was LGPL'ed -- but I checked and src/allmydata/util/iputil.py was completely rewritten and doesn't contain any line of code from nattraverso.)  Add notes to misc/debian/copyright about licensing on files that aren't just allmydata.com-licensed.
 2009-09-20 10:16:31 -07:00
Brian Warner
14cb5ca436 test/check_speed.py: fix shbang line 2009-08-17 17:59:48 -07:00
Brian Warner
5283d4c19e de-Service-ify Helper, pass in storage_broker and secret_holder directly. 
This makes it more obvious that the Helper currently generates leases with
the Helper's own secrets, rather than getting values from the client, which
is arguably a bug that will likely be resolved with the Accounting project.
 2009-08-15 13:17:37 -07:00
Brian Warner
4a4a4f9520 immutable.Downloader: pass StorageBroker to constructor, stop being a Service 
child of the client, access with client.downloader instead of
client.getServiceNamed("downloader"). The single "Downloader" instance is
scheduled for demolition anyways, to be replaced by individual
filenode.download calls.
 2009-08-15 12:25:43 -07:00
Zooko O'Whielacronx
22c962bbc2 tests: double the timeout on test_runner.RunNode.test_introducer since feisty hit a timeout 
I'm not sure if this is an actual timing issue (feisty is running on an overloaded VM if I recall correctly), or it there is a deeper bug.
 2009-08-15 09:05:12 -07:00
Brian Warner
d214f7eebe stop making History be a Service, it wasn't necessary 2009-08-15 04:44:15 -07:00
Brian Warner
0d5dc51617 Overhaul IFilesystemNode handling, to simplify tests and use POLA internally. 
* stop using IURI as an adapter
* pass cap strings around instead of URI instances
* move filenode/dirnode creation duties from Client to new NodeMaker class
* move other Client duties to KeyGenerator, SecretHolder, History classes
* stop passing Client reference to dirnode/filenode constructors
  - pass less-powerful references instead, like StorageBroker or Uploader
* always create DirectoryNodes by wrapping a filenode (mutable for now)
* remove some specialized mock classes from unit tests

Detailed list of changes (done one at a time, then merged together)

always pass a string to create_node_from_uri(), not an IURI instance
always pass a string to IFilesystemNode constructors, not an IURI instance
stop using IURI() as an adapter, switch on cap prefix in create_node_from_uri()
client.py: move SecretHolder code out to a separate class
test_web.py: hush pyflakes
client.py: move NodeMaker functionality out into a separate object
LiteralFileNode: stop storing a Client reference
immutable Checker: remove Client reference, it only needs a SecretHolder
immutable Upload: remove Client reference, leave SecretHolder and StorageBroker
immutable Repairer: replace Client reference with StorageBroker and SecretHolder
immutable FileNode: remove Client reference
mutable.Publish: stop passing Client
mutable.ServermapUpdater: get StorageBroker in constructor, not by peeking into Client reference
MutableChecker: reference StorageBroker and History directly, not through Client
mutable.FileNode: removed unused indirection to checker classes
mutable.FileNode: remove Client reference
client.py: move RSA key generation into a separate class, so it can be passed to the nodemaker
move create_mutable_file() into NodeMaker
test_dirnode.py: stop using FakeClient mockups, use NoNetworkGrid instead. This simplifies the code, but takes longer to run (17s instead of 6s). This should come down later when other cleanups make it possible to use simpler (non-RSA) fake mutable files for dirnode tests.
test_mutable.py: clean up basedir names
client.py: move create_empty_dirnode() into NodeMaker
dirnode.py: get rid of DirectoryNode.create
remove DirectoryNode.init_from_uri, refactor NodeMaker for customization, simplify test_web's mock Client to match
stop passing Client to DirectoryNode, make DirectoryNode.create_with_mutablefile the normal DirectoryNode constructor, start removing client from NodeMaker
remove Client from NodeMaker
move helper status into History, pass History to web.Status instead of Client
test_mutable.py: fix minor typo
 2009-08-15 04:28:46 -07:00
Zooko O'Whielacronx
2a63fc9159 docs: update relnotes.txt, relnotes-short.txt, and others documentation bits for v1.5.0 release! 2009-08-01 19:57:10 -07:00
Brian Warner
ad45511156 ftpd: update docs, point to Twisted ticket for the proposed patch 2009-07-31 11:32:26 -07:00
Brian Warner
0d0e0ba2fb test_runner.py: tolerate symlinks in the source tree directory's ancestor path 2009-07-30 10:17:24 -07:00
Brian Warner
bf1e61c8f3 Touch up #705 changes: 
webapi.txt: clarify replace=only-files argument, mention replace= on POST t=uri
 test_cli.py: insert whitespace between logical operations
 web.common.parse_replace_arg: make it case-insensitive, to match the docs
 2009-07-20 11:38:03 -04:00
Zooko O'Whielacronx
b76ca4549a iputil: added "openbsd3" => "bsd" and "openbsd4" => "bsd" per tdelaet's report; should fix ticket #768 2009-07-20 06:13:14 -07:00
kevan
0d8b1e29fa Add tests for tahoe mv behavior 2009-07-19 20:46:09 -07:00
kevan
4331326b21 Add tests for tahoe mv help text 2009-07-19 20:45:53 -07:00
kevan
52aceb1a8e Implement more clearly defined moving semantics in tahoe_mv.py 2009-07-19 20:45:23 -07:00
kevan
36f2e01275 Update tahoe mv help text. 2009-07-19 20:45:03 -07:00
kevan
8eb7ddab6b Add tests for parse_replace_arg() 2009-07-19 20:47:05 -07:00
kevan
40360a7a9c Add tests for new PUT behavior 2009-07-19 20:46:32 -07:00
kevan
18a80d99b1 Alter Adder + Adder tests to look for 'only-files' instead of 'only_files' 2009-07-19 20:43:18 -07:00
kevan
74207d8334 Alter filenode.py to use parse_replace_arg 2009-07-19 20:48:31 -07:00
kevan
90677745b3 Alter directory.py to use parse_replace_arg() 2009-07-19 20:47:46 -07:00
kevan
7ab92c7511 Add a function to parse arguments for the replace parameter 2009-07-19 20:47:23 -07:00
Zooko O'Whielacronx
7607268a58 trivial: remove obsolete comment text 2009-07-20 06:08:43 -07:00
Zooko O'Whielacronx
c6fce3a1c6 directories: minor change: fix warning message from the benchmarking script 2009-07-19 17:21:14 -07:00
kevan
ca4de9ee97 Add unit tests for the Adder in dirnode.py 2009-07-18 12:50:49 -07:00
kevan
c476c66b0e Add 'only_files' option to the overwrite field in Adder 2009-07-17 20:00:10 -07:00
Brian Warner
531cc7899f rename NewDirectoryNode to DirectoryNode, NewDirectoryURI to DirectoryURI 2009-07-17 17:15:49 -05:00
Brian Warner
8536db4e64 interfaces: remove dead code, FileNode_ and EncryptedThing constraints 2009-07-17 17:11:39 -05:00
Zooko O'Whielacronx
d2d3bb2f80 introduction/storage-broker: add assertions of serverids being the right type and of internal consistency between the number of storage servers known and the number of storage servers 2009-07-17 06:52:21 -07:00
Brian Warner
1192b61dfe upload: fix #758 recursion-loop in peer-selection when servers report errors. 
The bug was in the code that handles a third-or-later pass, and was
previously untested.
 2009-07-17 00:07:09 -05:00
Brian Warner
efa608a135 'tahoe stats': tolerate empty directories. Closes #693. 2009-07-15 00:51:09 -07:00
Brian Warner
7950fc0f2e node.py: record pid in twisted log at startup. Closes #476. 2009-07-15 00:29:29 -07:00
Brian Warner
d8ba8c2eb5 Allow tests to pass with -OO by turning some AssertionErrors (the ones that 
we actually exercise during tests) into more specific exceptions, so they
don't get optimized away. The best rule to follow is probably this: if an
exception is worth testing, then it's part of the API, and AssertionError
should never be part of the API. Closes #749.
 2009-07-14 23:45:10 -07:00
Zooko O'Whielacronx
10ad3ad7d6 wui: fix test for welcome page 2009-07-14 20:34:29 -07:00
Zooko O'Whielacronx
eb5ecc931d wui: adjust headers/titles and "Attach something to this directory" text in accordance with #691 
Also name it as "TahoeLAFS" in this text.
 2009-07-14 19:58:14 -07:00
Zooko O'Whielacronx
2f704ed001 dirnode: finish renaming "iv" to "salt" in the code and the hash tag 2009-07-12 17:13:20 -07:00
Brian Warner
7f1d8b7c46 dirnode.py/_encrypt_rwcap: rename IV to "salt", which is more accurate 2009-07-13 00:50:25 +01:00
Brian Warner
c1d5717cf0 dirnode.py: security bug: also use child writecap to derive child enc key, 
not just the dirnode writecap. The previous code (which only hashed the
dirnode writecap) would use the same key for all children, which is very bad.
This is the correct implementation of #750.
 2009-07-13 00:47:50 +01:00
kevan
d71adaf1ca Use CachingDict instead of dict in dirnode.py 2009-07-03 20:43:01 -07:00
Zooko O'Whielacronx
34213cd2c7 directories: fix semantic conflict between my "keep track of position" optimization patch and Kevan's "cache serialized entries" optimization patch 2009-07-09 20:20:28 -07:00
kevan
44c652fbbe Modify bench_dirnode.py to use CachingDict. 2009-07-05 15:31:42 -07:00
kevan
325793457d Add tests for CachingDict, _pack_contents, _unpack_contents 2009-07-03 20:43:28 -07:00
Zooko O'Whielacronx
0e2d005146 trivial: removed unused import noticed by pyflakes 2009-07-09 06:05:13 -07:00
Zooko O'Whielacronx
786ed012b3 directories: make the IV for the writecaps in directory entries be computed from the secure hash of the writecap itself 
This makes encoding of directory entries deterministic, and it is also a tad faster on Macbook Pro than getting a random IV with os.urandom(16).
 2009-07-04 19:48:15 -07:00
Zooko O'Whielacronx
fcedca966e tests: raise the timeout on pollmixin from 100s to 1000s -- it looks like it may have triggered too eagerly on Zandr's 266 MHz armel 2009-07-08 21:47:29 -07:00
Zooko O'Whielacronx
22d390acbb immutable: base32-encode the keys to generate cache filenames that will work on all platforms 2009-07-08 08:26:33 -07:00
Zooko O'Whielacronx
c0d1e7deae directories: make initialization of the download cache lazy 
If you open up a directory containing thousands of files, it currently computes the cache filename and checks for the cache file on disk immediately for each immutble file in that directory.  With this patch, it delays those steps until you try to do something with an immutable file that could use the cache.
 2009-07-07 17:40:40 -07:00
kevan
903005a528 Add CachingDict dict subclass to dirnode.py 2009-07-05 14:23:45 -07:00
Zooko O'Whielacronx
c678e8c77a directories: rename internal data member download_cache to download_cache_dirman (benchmarks set this internal member and use the new name, so changing this makes the bench_dirnode.py work again) 2009-07-07 07:34:04 -07:00
Zooko O'Whielacronx
efafcfb91a directories: keep track of your position as you decode netstring after netstring from an input buffer instead of copying the trailing part 
This makes decoding linear in the number of netstrings instead of O(N^2).
 2009-07-04 19:51:09 -07:00
Zooko O'Whielacronx
4206a2c1c7 directories: in bench_dirnode.py, use a real CacheDirectoryManager instead of a fake one (because CacheDirectoryManager is a significant user of CPU and/or time) 2009-07-06 20:41:19 -07:00
Zooko O'Whielacronx
0df5b446eb directories: make the profiling behavior of bench_dirnode.py accessible by adding '--profile' to the cmdline 2009-07-06 20:30:35 -07:00
Zooko O'Whielacronx
e414c73877 directories: update the directory benchmarks to exercise the unpack-and-repack functionality, and add optional profiling 2009-07-05 09:29:53 -07:00
Zooko O'Whielacronx
859d7ba8b0 test/benchmark: benchmark the time to pack and unpack dirnodes 
See also the prof_benchmarks() function in this file which will run the benchmarks under profiling.
 2009-07-04 15:43:00 -07:00
Brian Warner
ef1b6ae8e3 Tolerate unknown URI types in directory structures. Part of #683. 
The idea is that future versions of Tahoe will add new URI types that this
version won't recognize, but might store them in directories that we *can*
read. We should handle these "objects from the future" as best we can.
Previous releases of Tahoe would just explode. With this change, we'll
continue to be able to work with everything else in the directory.

The code change is to wrap anything we don't recognize as an UnknownNode
instance (as opposed to a FileNode or DirectoryNode). Then webapi knows how
to render these (mostly by leaving fields blank), deep-check knows to skip
over them, deep-stats counts them in "count-unknown". You can rename and
delete these things, but you can't add new ones (because we wouldn't know how
to generate a readcap to put into the dirnode's rocap slot, and because this
lets us catch typos better).
 2009-07-02 18:07:49 -07:00
Brian Warner
4a46e91192 test_client.py: minor refactoring of BASECONFIG usage 2009-07-02 17:54:50 -07:00
Brian Warner
6237aeabd7 create_node_from_uri: take both writecap+readcap, move logic out of dirnode.py 2009-07-02 15:25:37 -07:00
Brian Warner
656277ac98 dirnode.py: prepare to preserve both rwcap+rocap when copying 
This will make it easier to tolerate unknown nodes safely.
 2009-07-02 14:12:54 -07:00
Brian Warner
3dedfed9de interfaces.py: wrap some lines to 80cols 2009-07-01 18:57:28 -07:00
Brian Warner
b640baf500 cli: webopen: when called with no arguments, open the Welcome page 2009-07-01 13:05:48 -07:00
Brian Warner
e330abc3c3 mutable repairer: skip repair of readcaps instead of throwing an exception. 
This should improve the behavior of #625 a bit: at least all the files will
get repaired.
 2009-06-30 18:13:43 -07:00
Brian Warner
4194565b3d interfaces.py: improve ICheckAndRepairResults docs a bit 2009-06-30 17:19:25 -07:00
Brian Warner
8fca155a66 repairer.py: wrap to 80cols. No code changes. 2009-06-30 17:00:47 -07:00
Brian Warner
52fa421430 use 522-bit RSA keys in all unit tests (except one) 
This reduces the total test time on my laptop from 400s to 283s.
* src/allmydata/test/test_system.py (SystemTest.test_mutable._test_debug):
  Remove assertion about container_size/data_size, this changes with keysize
  and was too variable anyways.
* src/allmydata/mutable/filenode.py (MutableFileNode.create): add keysize=
* src/allmydata/dirnode.py (NewDirectoryNode.create): same
* src/allmydata/client.py (Client.DEFAULT_MUTABLE_KEYSIZE): add default,
  this overrides the one in MutableFileNode
 2009-06-29 15:31:24 -07:00
Brian Warner
c6ae255847 remove trailing whitespace 2009-06-29 13:03:58 -07:00
Brian Warner
dddc2d0378 remove trailing whitespace from some util classes 2009-06-29 13:03:41 -07:00
Brian Warner
d0f80579a5 repairer: raise a better exception when faced with a readonly filenode. Still 
produces an error, though.
 2009-06-25 23:32:30 -07:00
Brian Warner
97ffc8a418 mutable/filenode.py: set _writekey to None, rather than leaving it missing 
This will at least turn the really really weird error when a repair of a
readonly mutable file is attempted into a merely really weird assertion that
mentions "repair currently requires a writecap".
 2009-06-25 23:20:22 -07:00
Brian Warner
b43672c9f5 one last tweak 2009-06-25 22:26:27 -07:00
Brian Warner
08effc6499 more 'tahoe cp' docs tweaks 2009-06-25 22:16:52 -07:00
Brian Warner
b30db031ab cli.py: minor tweaks to test posthooks 2009-06-25 19:45:57 -07:00
Brian Warner
df1ddf83f5 cli.py: update comments on 'tahoe cp' --help a bit 2009-06-25 19:38:37 -07:00
Brian Warner
8d5cc756f0 cli: add some --help text to 'tahoe cp' 2009-06-25 16:57:51 -07:00
Brian Warner
2adc184668 make it possible to add/renew-lease from the WUI 
add add/renew-lease checkbox on the "more info" page check/deep-check forms
 2009-06-25 16:18:24 -07:00
Brian Warner
2947da457e hush pyflakes 2009-06-24 19:18:09 -07:00
Brian Warner
bd6ecc9f44 Split out NoSharesError, stop adding attributes to NotEnoughSharesError, change humanize_failure to include the original exception string, update tests, behave better if humanize_failure fails. 2009-06-24 19:17:07 -07:00
Brian Warner
837733641f remove introducer/old.py, will create something similar when the RIIntroducer changes 2009-06-24 12:40:38 -07:00
midnightmagic
96cda877ff Basically just a trivial platform detection patch for NetBSD. 2009-06-17 16:36:47 -07:00
Brian Warner
f573bb2929 check_grid.py: print stderr when a subcommand fails 2009-06-22 19:28:33 -07:00
Brian Warner
8df15e9f30 big rework of introducer client: change local API, split division of responsibilites better, remove old-code testing, improve error logging 2009-06-22 19:10:47 -07:00
Brian Warner
546266c806 web/welcome.xhtml: remove trailing whitespace 2009-06-22 19:09:09 -07:00
Brian Warner
aa23ff9180 rrefutil: add trap_deafref utility, to make the callRemote-plus-ignore-DeadReferenceError-plug-log-other-errors pattern easier 2009-06-22 19:08:26 -07:00
Brian Warner
699510c8f1 PollMixin: snoop trial's error observer to halt the test early if an error is seen. This turns a lot of timeouts into fast failures. 2009-06-22 19:07:31 -07:00
Brian Warner
711c09bc5d clean up storage_broker interface: should fix #732 2009-06-21 16:51:19 -07:00
Brian Warner
f14004eeb3 hush pyflakes with recent FileTooLarge removal 2009-06-21 16:17:57 -07:00
kevan
efcc45951d change max filesize limit tests 
Instead of testing to see that the previous SDMF filesize limit was being
obeyed, we now test to make sure that we can insert files larger than that
limit.
 2009-06-20 14:28:22 -07:00
kevan
db939750a8 remove upper limit on SDMF filesize 2009-06-20 14:31:30 -07:00
Brian Warner
a6caae9b5d immutable/download: instrument do-you-have-block responses to investigate #732 2009-06-20 21:12:09 -07:00
Brian Warner
2c5aa12151 test_util: add known-answer tests for hashutil tags 2009-06-17 21:57:09 -07:00
Zooko O'Whielacronx
6a93caf7a3 tests: bump up a timeout that expired on Zandr's box 2009-06-13 12:57:03 -07:00
Zooko O'Whielacronx
cc2953e663 util: hooray! A clean implementation of this simple utility! Black Dew pointed out that the inverse of time.gmtime() is hidden in the "calendar" module. 2009-06-13 09:01:12 -07:00
Zooko O'Whielacronx
45928315f6 util: Brian's horrible hack to figure out how much localtime and utctime differ. Now we'll see if it works on Windows. 2009-06-12 13:45:56 -07:00
Zooko O'Whielacronx
4a30c5899c util: oops, time.tzset() doesn't work on Windows -- hopefully the new "London" unit test passes on Windows when we skip tzset() on platforms that don't have it 2009-06-11 17:09:20 -07:00
Zooko O'Whielacronx
8978cb0738 util: fix time_format.iso_utc_time_to_seconds() so that it works even in London 2009-06-11 15:11:29 -07:00
Zooko O'Whielacronx
0ed65fba34 tests: significantly increase timeouts that triggered on Zandr's ARM box 2009-06-10 09:10:43 -07:00
Zooko O'Whielacronx
69a3b23b34 test: multiple by 10 or so all timeouts that Zandr's ARM box just overran 2009-06-10 05:56:39 -07:00
Zooko O'Whielacronx
bdfb80834f tests: bump up timeout on a test that timed out on draco 2009-06-09 21:46:28 -07:00
Zooko O'Whielacronx
974295f963 tests: raise the timeout for test_cli since Zandr's ARM machine totally burst through the old one 2009-06-09 14:05:09 -07:00
Brian Warner
2e35648901 test_cli.Backup: increase timeout massively, it takes 1200s on zandr's ARM linkstation 2009-06-08 22:28:01 -07:00
Zooko O'Whielacronx
3cfc00f5cf tests: double the timeouts on some tests which time-out on Francois's box 2009-06-08 19:17:53 -07:00
Zooko O'Whielacronx
0bc116b3a2 tests: bump up timeouts so that the tests can finish before timeout on Francois's little arm box 2009-06-08 15:55:57 -07:00
Zooko O'Whielacronx
c3e9d36d97 tests: increase timeouts on some other tests that timed-out on Francois's arm box 2009-06-05 07:34:37 -07:00
Zooko O'Whielacronx
63c8f0c424 tests: bump up the timeout on a bunch of tests that took longer than the default timeout (120s) on François Lenny-armv5tel 2009-06-04 20:14:44 -07:00
Zooko O'Whielacronx
8c18ac38a9 backup: remove the --no-backupdb command, the handling of "can't import sqlite", and the related tests, and change an error message to more correctly indicate failure to load the database from disk rather than failure to import sqlite module 
Fixes #728.
 2009-06-04 10:31:31 -07:00
Zooko O'Whielacronx
2841d6a266 setup: add pysqlite and sqlite to get_package_versions() 2009-06-04 08:37:28 -07:00
Brian Warner
35b3f7f426 more refactoring: move get_all_serverids() and get_nickname_for_serverid() from Client to storage_broker 2009-06-01 20:07:50 -07:00
Brian Warner
b1290633b8 more storage_broker refactoring: downloader gets a broker instead of a client, 
use Client.get_storage_broker() accessor instead of direct attribute access.
 2009-06-01 19:25:11 -07:00
Brian Warner
3a1196701f test_runner.py: remove test_client_no_noise: the issue in question is 
ticketed in http://divmod.org/trac/ticket/2830 and doesn't need a Tahoe-side
change, plus this test fails on win32 for unrelated reasons (and test_client
is the place to think about the win32 issue).
 2009-06-01 15:50:07 -07:00
Brian Warner
4177a3616b remove plaintext-hashing code from the helper interface, to close #722 
and deny the Helper the ability to mount a partial-information-guessing
attack. This will probably break compatibility between new clients and very
old (pre-1.0) helpers.
 2009-06-01 15:49:16 -07:00
Brian Warner
c516361fd2 start to factor server-connection-management into a distinct 'StorageServerFarmBroker' object, separate from the client and the introducer. This is the starting point for #467: static server selection 2009-06-01 14:06:04 -07:00
Brian Warner
d29281c9c5 mutable: catch and display first error, so code bugs which break all servers get displayed better 2009-06-01 14:04:07 -07:00
Kevin Reid
23441389a5 Modify markup of Tahoe web pages to be more amenable to styling; some minor changes of wording. 2009-05-26 16:25:45 -07:00
Kevin Reid
a71c914e50 Tweak wording in directory page: not-read-only is "modifiable", mention creating a directory _in this directory_. 2009-05-26 16:24:14 -07:00
Kevin Reid
3e80676a29 Comment on duplication of code/markup found during styling project. 2009-05-03 13:34:42 -07:00
Kevin Reid
d0b4fd4689 Add CSS styles to spiff up the Tahoe WUI's appearance, particularly the welcome page and directories. 2009-05-03 13:31:42 -07:00
Kevin Reid
35d3671f4e Link all Tahoe web pages to the /tahoe_css stylesheet which already exists. 2009-05-03 13:25:33 -07:00
Kevin Reid
2f3842954b Fix broken link from Provisioning to Reliability page. 2009-05-01 12:10:50 -07:00
Brian Warner
de83526acd immutable/encode.py: tolerate immediate _remove_shareholder by copying the 
landlord list before iterating over it. This can probably only happen in unit
tests, but cleaning it up makes certain test failures easier to analyze.
 2009-05-22 11:44:24 -07:00
Brian Warner
1863aee0aa switch to using RemoteException instead of 'wrapped' RemoteReferences. Should fix #653, the rref-EQ problem 2009-05-21 17:46:32 -07:00
Brian Warner
c9803d5217 switch all foolscap imports to use foolscap.api or foolscap.logging 2009-05-21 17:38:23 -07:00
Brian Warner
b542d5aca6 test_runner.py: fix minor typo 2009-05-19 20:36:20 -07:00
Brian Warner
9f0bc04d32 test_introducer.py: add a test for the python2.4.0/2.4.1 bug in base64.b32decode 2009-05-18 20:41:01 -07:00
Brian Warner
79437baade immutable WriteBucketProxy: use pipeline to speed up uploads by overlapping roundtrips, for #392 2009-05-18 16:44:22 -07:00
Brian Warner
e76c6b606f util/pipeline.py: new utility class to manage size-limited work pipelines, for #392 2009-05-18 16:43:26 -07:00
Zooko O'Whielacronx
718537ab8c tests: mark test_runner as coded in utf-8 instead of ascii 2009-05-07 15:31:51 -07:00
Zooko O'Whielacronx
04ff9a3f97 tests: raise timeout on test_runner.RunNode.test_introducer from 120s to 240s, since it hit the 120s time-out on François Lenny-armv5tel 2009-05-07 14:50:12 -07:00
Zooko O'Whielacronx
77b578928e trivial: fix comment 2009-04-13 10:41:38 -07:00
Zooko O'Whielacronx
6350634ee3 tests: remove obsolete test (it tests functionality that is long gone) which occasionally ERRORs now that we have more metadata (since [20090411225205-92b7f-7adfb89cb4db4ac7d28427934dea3d2c108f6476]) 2009-04-12 19:36:21 -07:00
Zooko O'Whielacronx
6b9899ade1 trivial: remove trailing whitespace and unused import 2009-04-11 19:17:42 -07:00
Zooko O'Whielacronx
9729753692 dirnode: add 'tahoe'/'linkcrtime' and 'tahoe'/'linkmotime' to take the place of what 'mtime'/'ctime' originally did, and make the 'tahoe' subdict be unwritable through the set_children API 
Also add extensive documentation in docs/frontends/webapi.txt about the behaviors of these values.  See ticket #628.
 2009-04-11 15:52:05 -07:00
Zooko O'Whielacronx
5b02896307 rollback [20090226150237-b2345-1e916a746a7f4627b050f02f0e442fae5caf69d4] for 1.4.0 release; #645 2009-04-11 11:19:06 -07:00
Brian Warner
54952e9bea #622: disable 'Repair' button on check-results page until we make it work correctly 2009-04-09 16:59:59 -07:00
Brian Warner
922b3034be web: make sure that PUT /uri?mutable=false really means immutable, fixes #675 2009-04-07 19:13:40 -07:00
Zooko O'Whielacronx
37c6e77764 wui: edit some of the human-readable parts of the wui such as button labels 
(The word "parent" suggests that you can go up a directory hierarchy -- perhaps that word is vestigial.)
 2009-04-07 11:54:59 -07:00
Zooko O'Whielacronx
8b1cd154da wui: fix bug in which empty directory is marked as "unreadable", add test, remove exclamation point 2009-04-07 11:28:34 -07:00
Brian Warner
40c78297e8 hashtree.py: another micro-optimization, expand on a comment 2009-04-03 21:35:27 -07:00
Zooko O'Whielacronx
de8475389b hashtree: fix tests of depth_of 2009-04-03 16:56:14 -07:00
Zooko O'Whielacronx
3ac5f427ba trivial: source code metadata 2009-04-03 16:33:15 -07:00
Zooko O'Whielacronx
a07e746d9c trivial: whitespace 2009-04-03 16:33:02 -07:00
Zooko O'Whielacronx
d381bdc905 hashtree: a couple of tiny improvements 
* calculate depth-first with math instead of traversing the actual tree
 * don't mark a node with a red dot if you instead compare it with an extant hash value (tiny optimization)
 * edit a comment about checking the root node
 2009-04-03 16:30:37 -07:00
Zooko O'Whielacronx
b12a7f9ee8 leases, time_format: modify time stamping in lease description 
* emit lease expiry date in ISO-8601'ish format as well as Brian's format
 * rename iso_utc_time_to_localseconds() to iso_utc_time_to_seconds()
 * add iso_utc_date()
 * simplify the body of iso_utc_time_to_seconds()
 2009-04-03 15:59:04 -07:00
Brian Warner
466014f66f hashtree: fix O(N**2) behavior, to improve fatal alacrity problems in a 10GB file (#670). Also improve docstring. 2009-03-31 13:21:27 -07:00
Brian Warner
bd93430c53 expirer: include crawler progress in the JSON status output 2009-03-24 13:51:37 -07:00
Brian Warner
b5d4972a7a move GC docs out of proposed/, since it's all implemented now. Add reference to configuration.txt . Add expire.*= suggestions to tahoe.cfg . 2009-03-23 16:08:20 -07:00
Brian Warner
5e8c31c3b6 storage: use constant-time comparison for write-enablers and lease-secrets 2009-03-22 20:21:28 -07:00
Brian Warner
01e2032669 hashutil: add constant-time comparison function, to avoid timing attacks when python's short-circuiting data-dependent == operator is used to, say, check a write-enabler 2009-03-22 20:20:55 -07:00
Brian Warner
6599eae6f9 WUI: fix display of empty directories, it threw an exception before 2009-03-20 16:58:09 -07:00
Brian Warner
4f4d748fd9 storage webstatus: insert spaces when we're configured to expire multiple sharetypes 2009-03-20 15:44:50 -07:00
Brian Warner
3b65607926 expirer: tolerate empty buckets, refactor bucketsize-counting code a bit, don't increment -mutable/-immutable counters unless we actually know the sharetype 2009-03-20 12:18:16 -07:00
Brian Warner
8645738c77 storage: improve wording of status message 2009-03-19 11:48:37 -07:00
Brian Warner
66fe8ca24c parse_date: insist that it returns an int 2009-03-19 11:44:43 -07:00
Brian Warner
186b6a8c01 storage status: report expiration-cutoff-date like 19-Mar-2009 (as opposed to the tahoe.cfg input format of 2009-03-19), for redundancy: someone who gets the month and day switched will have a better chance to spot the problem in the storage-status output if it's in a different format 2009-03-19 11:07:56 -07:00
Brian Warner
f0071c2571 expirer: clean up constructor args, add tahoe.cfg controls, use cutoff_date instead of date_cutoff 2009-03-18 18:00:09 -07:00
Brian Warner
babcf632da util/time_format: new routine to parse dates like 2009-03-18, switch expirer to use it. I'd prefer to use 18-Mar-2009, but it is surprisingly non-trivial to build a parser that will take UTC dates instead of local dates 2009-03-18 17:58:14 -07:00
Brian Warner
8eaee28550 expirer: change setup, config options, in preparation for adding tahoe.cfg controls 2009-03-18 17:21:38 -07:00
Brian Warner
fffab0d724 expirer: track mutable-vs-immutable sharecounts and sizes, report them on the web status page for comparison 2009-03-18 13:25:04 -07:00
Brian Warner
406fdba61f add utility function to parse durations, for lease-expiration config 2009-03-17 00:01:17 -07:00
Brian Warner
24ab5ec26f expirer: add mode to expire only-mutable or only-immutable shares 2009-03-16 23:51:18 -07:00
Brian Warner
475e7b8804 tahoe_ls.py: add comment about error cases to improve 2009-03-16 22:12:06 -07:00
Brian Warner
c7254c5f1d GC: add date-cutoff -based expiration, add proposed docs 2009-03-16 22:10:41 -07:00
Brian Warner
2b525a42d3 test_deepcheck: remove the 10s timeout: our dapper buildslave requires 30s, and the reduced timeout was only there because this tests fails by timeout rather than explicitly 2009-03-15 17:51:34 -07:00
Brian Warner
f0b0ad1c8f tahoe cp -r: add --caps-only flag, to write filecaps into local files instead of actual file contents. Used only for debugging and as a quick tree-comparison tool. 2009-03-15 16:19:58 -07:00
Brian Warner
6e57576f2e dirnode deep_traverse: insert a turn break (fireEventually) at least once every 100 files, otherwise a CHK followed by more than 158 LITs can overflow the stack, sort of like #237. 2009-03-13 16:31:35 -07:00
Brian Warner
e59164e0bb consolidate: remove pointless 'else' after for loop 2009-03-13 01:27:51 -07:00
Brian Warner
ae64ddf8e6 consolidate: add eta, flush stdout 2009-03-13 01:24:51 -07:00
Brian Warner
06bf443e91 consolidate: tolerate unicode dirnames 2009-03-12 23:54:02 -07:00
Brian Warner
1a741fdb03 dirnode.py: when doing deep-traverse, walk each directory in alphabetical order, to make things like 'manifest' more predictable 2009-03-12 23:50:46 -07:00
Brian Warner
a18f8d4cc7 consolidator: add progress to scan-old-directory passes 2009-03-12 22:47:28 -07:00
Brian Warner
ddb2f1a6e3 consolidator: fix cycle detection to not trigger on merely shared directories, add snapshot counter to progress 2009-03-12 21:22:29 -07:00
Brian Warner
ddc9a7ae74 consolidator: re-use more directories, add total directories seen-vs-used counts 2009-03-12 20:48:01 -07:00
Brian Warner
809ec25ffa tahoe_backup.py: tolerate more time formats 2009-03-12 18:16:00 -07:00
Brian Warner
1c24707f19 consolidator: add more verbose traversal of directories 2009-03-12 16:29:00 -07:00
Brian Warner
760688a224 consolidate: create multiple numbered backups of the original Archives directory, not just the first time 2009-03-12 16:04:27 -07:00
Brian Warner
c4c6a62954 add 'tahoe debug consolidate' command, to merge directories created by repeated 'tahoe cp -r' or the allmydata win32 backup tool, into the form that would have been created by 'tahoe backup'. 2009-03-12 13:56:06 -07:00
Brian Warner
969b758bf5 tahoe_cp.py: return 0 for success, instead of None 2009-03-12 13:53:45 -07:00
Brian Warner
1ccd426a34 expirer: fix prediction math, thanks to Zandr for the catch 2009-03-09 13:42:17 -07:00
Brian Warner
8708045a98 storage.expirer: oops, fix upgrade-handler code 2009-03-08 20:55:16 -07:00
Brian Warner
df3f7f93e0 storage.expirer: handle upgrades better 2009-03-08 20:42:20 -07:00
Brian Warner
a68ad06254 storage.expirer: exercise the last missing line of webstatus code 2009-03-08 20:38:28 -07:00
Brian Warner
6d6049430c expirer: tolerate corrupt shares, add them to the state and history for future examination 2009-03-08 20:08:40 -07:00
Brian Warner
1a98521c3d storage/immutable: raise a specific error upon seeing a bad version number, instead of using assert. Also wrap to 80cols. 2009-03-08 20:07:32 -07:00
Brian Warner
02b40ec499 storage: add test coverage for BucketReader.__repr__ 2009-03-08 20:05:27 -07:00
Brian Warner
6d7319c588 storage/mutable: raise a specific error upon seeing bad magic, instead of using assert 2009-03-08 19:02:01 -07:00
Zooko O'Whielacronx
7e7167f2e5 nodeadmin: node stops itself if a hotline file hasn't been touched in 120 seconds now, instead of in 60 seconds 
A test failed on draco (MacPPC) because it took 67.1 seconds to get around to running the test, and the node had already stopped itself when the hotline file was 60 seconds old.
 2009-03-07 20:50:39 -07:00
Brian Warner
5675b4e7e0 expirer: make web display a bit more consistent 2009-03-07 16:14:42 -07:00
Brian Warner
df045650e0 web/storage.py: tolerate unknown-future displays, I'm not sure why LeaseCrawler.test_unpredictable_future didn't catch this 2009-03-07 16:02:43 -07:00
Brian Warner
192c161be7 tahoe_cp.py: improve error reporting slightly: don't json-interpret HTTP errors, pass through tahoe webapi error messages 2009-03-07 05:40:51 -07:00
Brian Warner
2c2c3c2295 test_cli.py: assert that 'ls' on an unrecoverable file now gives a better error message 2009-03-07 05:08:15 -07:00
Brian Warner
67d7600781 test_web: test behavior of broken-dirnode GET, both html and json 2009-03-07 04:57:07 -07:00
Brian Warner
950200fece web: when a dirnode can't be read, emit a regular HTML page but with the child-table and upload-forms replaced with an apologetic message. Make sure to include the 'get info' links so the user can do a filecheck 2009-03-07 04:56:01 -07:00
Brian Warner
badd79671c web/common: split out exception-to-explanation+code mapping to a separate humanize_failure() function, so it can be used by other code. Add explanation for mutable UnrecoverableFileError. 2009-03-07 04:54:08 -07:00
Brian Warner
9c7fafd5af test_cli: use explicit (and stable) testdirs, instead of using self.mktemp 2009-03-07 03:04:28 -07:00
Brian Warner
091cfd04ca test_storage: solaris doesn't appear to give the same block count as other platforms, so don't assert as much about 'diskbytes' recovered 2009-03-07 02:45:18 -07:00
Brian Warner
24ebdb3954 tahoe_cp.py: don't be verbose unless --verbose is passed: default is one line of success 2009-03-07 02:44:21 -07:00
Brian Warner
0dee2a6036 storage: add a lease-checker-and-expirer crawler, plus web status page. 
This walks slowly through all shares, examining their leases, deciding which
are still valid and which have expired. Once enabled, it will then remove the
expired leases, and delete shares which no longer have any valid leases. Note
that there is not yet a tahoe.cfg option to enable lease-deletion: the
current code is read-only. A subsequent patch will add a tahoe.cfg knob to
control this, as well as docs. Some other minor items included in this patch:

 tahoe debug dump-share has a new --leases-only flag
 storage sharefile/leaseinfo code is cleaned up
 storage web status page (/storage) has more info, more tests coverage
 space-left measurement on OS-X should be more accurate (it was off by 2048x)
  (use stat .f_frsize instead of f_bsize)
 2009-03-06 22:45:17 -07:00
Zooko O'Whielacronx
e9199a89ab trivial: remove unused import detected by pyflakes, and remove trailing whitespace 2009-03-05 16:32:04 -07:00
Zooko O'Whielacronx
5e90d82a02 trivial: use more specific function for ascii-encoding storage index 2009-02-22 11:57:51 -07:00
Brian Warner
c5ecb7b3ba test_cli: validate non-HTML error response of 'tahoe get' on an unrecoverable file 2009-03-03 22:11:46 -07:00
Brian Warner
f42e3bb107 web: full patch for HTML-vs-plaintext traceback renderings, improve test coverage of exception rendering 2009-03-03 21:56:30 -07:00
Brian Warner
90226f335f web/common.py: use 'Accept:' header to control HTML-vs-text/plain traceback renderings 2009-03-03 21:54:57 -07:00
Brian Warner
53f50fcc78 test/common: rearrange shouldHTTPError 2009-03-03 19:40:59 -07:00
Brian Warner
c4bda3daa3 web: move plural() to common.py 2009-03-03 19:40:19 -07:00
Brian Warner
67571eb033 add more information to NotEnoughSharesError, split out new exceptions for no-servers and no-source-of-ueb-hash 2009-03-03 19:37:15 -07:00
Brian Warner
f15c0be5af test_web: move shouldHTTPError into common.WebErrorMixin 2009-03-03 16:56:20 -07:00
Brian Warner
559c369574 test_web: clean up shouldHTTPError methods 2009-03-03 16:46:04 -07:00
Brian Warner
400c04c19a immutable checker add-lease: catch remote IndexError here too 2009-02-27 01:17:24 -07:00
Brian Warner
99ebf6eaf5 servermap add-lease: fix the code that's supposed to catch remote IndexErrors, I forgot that they present as ServerFailures instead. This should stop the deluge of Incidents that occur when you do add-lease against 1.3.0 servers 2009-02-27 01:04:26 -07:00
Brian Warner
8c3013c4f7 rrefutil: add check_remote utility function 2009-02-27 00:59:57 -07:00
Brian Warner
1b3e635936 rrefutil: add trap_remote utility and friends 2009-02-27 00:55:24 -07:00
Brian Warner
8251572e01 web: improve layout of storage status with a table 2009-02-26 19:58:38 -07:00
Brian Warner
112dc35563 crawler: add ETA to get_progress() 2009-02-26 19:42:48 -07:00
Alberto Berti
3035dfb8ed Fix for bug #645, correct path handling logic so that it works from sshfs 2009-02-26 09:02:37 -07:00
Zooko O'Whielacronx
9ab4aa9016 wui: s/Provisioning/Reliability/ ; suggested by Terrell 2009-02-25 21:09:04 -07:00
Brian Warner
7c35f01073 startstop_node.py: when restarting, tolerate a stale pid too 2009-02-25 19:52:45 -07:00
Brian Warner
63b19e567c web: fix the ERROR: line to work the same in python2.4 and 2.5 2009-02-25 01:46:21 -07:00
Brian Warner
7d4901197a test_cli/test_web: fix spurious test failure on solaris (maybe python2.4?) due to variations in the way that exceptions are stringified 2009-02-25 00:01:28 -07:00
Brian Warner
a3c1fe35d9 CLI: modify 'tahoe manifest' and 'tahoe deep-check' to report ERROR: properly. For #590. 2009-02-24 23:44:15 -07:00
Brian Warner
fd4ceb6a87 webapi: modify streaming deep-manifest/deep-checker to emit an ERROR: line if they encounter an unrecoverable+untraversable directory. For #590. 2009-02-24 23:13:35 -07:00
Brian Warner
7f8708cb7c scripts/common: fix alias handling on windows again, emit slightly nicer error message in response to an unknown alias 2009-02-24 22:21:36 -07:00
Brian Warner
fdb0200eca #165: make 'tahoe restart --force' the default behavior: warn but do not stop if restart is used on something that wasn't a running node, and always try to start it afterwards. This is particularly important for #315 (restart -m), because otherwise a single not-already-running node will prevent all nodes from being restarted, resulting in longer downtime than necessary 2009-02-24 21:42:13 -07:00
Brian Warner
51e3baeefc test_deepcheck: switch deep-check tests to use no-network too. This cuts the runtime down by about 50% 2009-02-24 21:04:57 -07:00
Brian Warner
6cf4096156 test_deepcheck: convert MutableChecker to no-network GridTest 2009-02-24 20:00:10 -07:00
Brian Warner
2e7f64d392 tests/no_network: move GET into the GridTestMixin class 2009-02-24 18:33:00 -07:00
Brian Warner
6f981e4eab common_web.py: oops, add .fields to the other FakeRequest 2009-02-24 18:04:59 -07:00
Brian Warner
376eab0c04 test_cli: exercise the recent tolerate-'c:\dir\file.txt' fix in scripts/common, recorded in a separate match to make it easier to merge the fix to prod 2009-02-24 17:56:20 -07:00
Brian Warner
a0aea06a9e scripts/common: on windows, tolerate paths like 'c:\dir\file.txt', by treating single-letter aliases on windows/cygwin as non-aliases 2009-02-24 17:55:22 -07:00
Brian Warner
8d8250e44a test/common_web.py: add a .fields attribute to our FakeRequest, since we support versions of Nevow that are old enough to not do it themselves 2009-02-24 17:20:50 -07:00
Alberto Berti
e1c925b373 Two small fixes on documentation for cli backup command. 2009-02-24 16:36:34 -07:00
Brian Warner
2810de32b1 test_web: add (disabled) test to see what happens when deep-check encounters an unrecoverable directory. We still need code changes to improve this behavior. 2009-02-24 15:40:17 -07:00
Alberto Berti
7e8958671b Add elapsed timestamp to cli backup command final summary. 2009-02-24 11:14:25 -07:00
Brian Warner
7cfbb9c832 test_repairer: change to use faster no_network.GridTestMixin, split Verifier tests into separate cases, refactor judgement funcs into shared methods 2009-02-23 22:15:06 -07:00
Brian Warner
f95e9b5964 immutable/checker.py: trap ShareVersionIncompatible too. Also, use f.check 
instead of examining the value returned by f.trap, because the latter appears
to squash exception types down into their base classes (i.e. since
ShareVersionIncompatible is a subclass of LayoutInvalid,
f.trap(Failure(ShareVersionIncompatible)) == LayoutInvalid).

All this resulted in 'incompatible' shares being misclassified as 'corrupt'.
 2009-02-23 22:14:05 -07:00
Brian Warner
9af9d8ae35 immutable/layout.py: wrap to 80 cols, no functional changes 2009-02-23 18:58:37 -07:00
Brian Warner
2be729b1e4 test_repairer: change Repairer to use much-faster no_network.GridTestMixin. As a side-effect, fix what I think was a bug: some of the assert-minimal-effort-expended checks were mixing write counts and allocate counts 2009-02-23 17:42:27 -07:00
Brian Warner
cc3c1ae8df test/no_network.py: add a basic stats provider 2009-02-23 17:39:37 -07:00
Brian Warner
f35c659b2f tests: stop using setUpClass/tearDownClass, since they've been deprecated in Twisted-8.2.0 2009-02-23 14:43:12 -07:00
Brian Warner
bc91689f8e test_checker: improve test coverage for checker results 2009-02-23 14:19:43 -07:00
Alberto Berti
d9649052d4 Fixed tests again so they will pass on windows. 2009-02-22 18:35:02 -07:00
Brian Warner
15ee186499 scripts: stop using RuntimeError, for #639 2009-02-22 17:31:06 -07:00
Brian Warner
c23d051d3f mutable/publish: stop using RuntimeError, for #639 2009-02-22 17:30:56 -07:00
Brian Warner
c4f8005867 remove more RuntimeError from unit tests, for #639 2009-02-22 17:28:55 -07:00
Brian Warner
5c3d7d8e73 stop using RuntimeError in unit tests, for #639 2009-02-22 17:27:22 -07:00
Brian Warner
d95b01a214 ftpd/sftpd: stop using RuntimeError, for #639 2009-02-22 17:24:26 -07:00
Alberto Berti
b945c275c2 Added tests for the cse when listdir is an iterator 2009-02-22 16:43:56 -07:00
Alberto Berti
cd0bd97954 Fixed tests so that they pass also on buildbots. 2009-02-22 16:43:11 -07:00
Alberto Berti
b2f8fe04c6 Use failUnlessEqual instead of failUnless(a == b) 2009-02-22 16:42:14 -07:00
Alberto Berti
89a20fe4dd Better implementation of filtering algorithm. 2009-02-22 16:40:49 -07:00
Alberto Berti
2fbca1596b Removed '.hgrags' from vcs excludes 2009-02-22 16:39:46 -07:00
Alberto Berti
5d629d0050 Added tests for the --exclude* options of backup command. 2009-02-22 10:51:06 -07:00
Alberto Berti
5d57da93fd Added --exclude, --exclude-from and --exclude-vcs options to backup command. 
It is still impossible to specify absolute exclusion path, only
relative. I must check with tar or rsync how they allow them to be
specified.
 2009-02-22 11:08:29 -07:00
Alberto Berti
c54fdd61b0 Raise a more explanatory exception for errors encountered during backup processing. 2009-02-22 11:02:52 -07:00
Alberto Berti
ff6a77cc6b Added tests for the fixed alias related command's synopsis 2009-02-22 10:37:32 -07:00
Alberto Berti
ffab4002aa Add missing synopsis and descriptions for alias commands. 2009-02-20 18:31:06 -07:00
Brian Warner
c85eccbf64 test_web.py: increase test coverage of web.status.plural() 2009-02-21 18:01:16 -07:00
Brian Warner
77f3b83d68 crawler: fix performance problems: only save state once per timeslice (not after every bucket), don't start the crawler until 5 minutes after node startup 2009-02-21 14:56:49 -07:00
Brian Warner
a04d3b8fe8 test_system: oops, don't assume that all files in storage/ are in a deep storage/shares/prefix/si/shnum path, since now the crawler pickle has a short path 2009-02-21 00:17:10 -07:00
Brian Warner
b9c4f4bdf6 crawler: tolerate low-resolution system clocks (i.e. windows) 2009-02-21 00:15:33 -07:00
Brian Warner
106d31b112 BucketCountingCrawler: store just the count, not cycle+count, since it's too easy to make usage mistakes otherwise 2009-02-20 21:58:31 -07:00
Brian Warner
3c6471c717 test_storage: startService the server, as is now the standard practice 2009-02-20 21:57:55 -07:00
Brian Warner
f934289d2d crawler: load state from the pickle in init, rather than waiting until startService, so get_state() can be called early 2009-02-20 21:57:20 -07:00
Brian Warner
1077826357 BucketCountingCrawler: rename status and state keys to use 'bucket' instead of 'share', because the former is more accurate 2009-02-20 21:46:06 -07:00
Brian Warner
d2d297f12f storage: also report space-free-for-root and space-free-for-nonroot, since that helps users understand the space-left-for-tahoe number better 2009-02-20 21:28:56 -07:00
Brian Warner
b3cd4952bd storage: add bucket-counting share crawler, add its output (number of files+directories maintained by a storage server) and status to the webapi /storage page 2009-02-20 21:04:08 -07:00
Brian Warner
d14f00c537 storage: move si_b2a/si_a2b/storage_index_to_dir out of server.py and into common.py 2009-02-20 21:03:09 -07:00
Brian Warner
73e05bf967 crawler: add get_progress, clean up get_state 2009-02-20 18:27:43 -07:00
Brian Warner
2e45619844 web/storage: make sure we can handle platforms without os.statvfs too 2009-02-20 16:03:53 -07:00
Brian Warner
c6a061e600 crawler: provide for one-shot crawlers, which stop after their first full cycle, for share-upgraders and database-populaters 2009-02-20 15:19:11 -07:00
Brian Warner
00677ff9a5 web: add Storage status page, improve tests 2009-02-20 14:29:26 -07:00
Brian Warner
ff6907a557 storage: include reserved_space in stats 2009-02-20 14:29:20 -07:00
Brian Warner
4b8cc42f18 web/check_results: sort share identifiers in the sharemap display 2009-02-20 12:29:22 -07:00
Brian Warner
c6c30ac5d4 webapi: pass client through constructor arguments, remove IClient, should make it easier to test web renderers in isolation 2009-02-20 12:15:54 -07:00
Brian Warner
e357b8a679 test/no_network: do startService on the storage servers, make it easier to customize the storage servers 2009-02-19 20:22:54 -07:00
Brian Warner
ef4ff21ae7 crawler: modify API to support upcoming bucket-counting crawler 2009-02-19 19:31:42 -07:00
Brian Warner
9bc08158c6 test_backupdb: make the not-a-database file larger, since the older sqlite-2.3.2 on OS-X is easily fooled 2009-02-19 18:04:09 -07:00
Brian Warner
26fbe9df95 web/reliability: add parameter descriptions, adapted from a patch from Terrell Russell. 2009-02-19 16:29:18 -07:00
Brian Warner
2f751332e8 test_crawler: hush pyflakes 2009-02-19 14:23:40 -07:00
Brian Warner
ff9811211d test_crawler: disable the percentage-of-cpu-used test, since it is too unreliable on our slow buildslaves. But leave the code in place for developers to run by hand. 2009-02-19 14:16:54 -07:00
Brian Warner
790a10d1b2 reliability.py: fix the numpy conversion, it was completely broken. Thanks to Terrell Russell for the help. 2009-02-19 13:55:15 -07:00
Brian Warner
268cd538e2 reliability: switch to NumPy, since Numeric is deprecated 2009-02-19 01:44:35 -07:00
Brian Warner
f10aa59e5b test_crawler: don't require >=1 cycle on cygwin 2009-02-19 00:58:18 -07:00
Brian Warner
dfd72c6483 crawler: use fileutil.move_info_place in preference to our own version 2009-02-18 23:13:42 -07:00
Brian Warner
89f041ac83 fileutil: add move_into_place(), to perform the standard unix trick of atomically replacing a file, with a fallback for windows 2009-02-18 23:13:10 -07:00
Brian Warner
b949ea4f32 crawler: fix problems on windows and our slow cygwin slave 2009-02-18 22:24:31 -07:00
Brian Warner
193889f793 #633: first version of a rate-limited interruptable share-crawler 2009-02-18 21:46:33 -07:00
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
b398a69f14 test_system: split off checker tests to test_deepcheck.py, this file is too big 2009-02-18 15:42:34 -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
a0c5f92cbd immutable/layout: minor change to repr name 2009-02-18 14:46:48 -07:00
Brian Warner
2346d8621d interfaces.py: allow add/renew/cancel-lease to return Any, so that 1.3.1 clients (the first to use these calls) can tolerate future storage servers which might return something other than None 2009-02-18 13:29:03 -07:00
Brian Warner
bce4a5385b add --add-lease to 'tahoe check', 'tahoe deep-check', and webapi. 2009-02-17 19:32:43 -07:00
Brian Warner
e9563ebc02 change RIStorageServer.remote_add_lease to exit silently in case of no-such-bucket, instead of raising IndexError, because that makes the upcoming --add-lease feature faster and less noisy 2009-02-17 19:30:53 -07:00
Brian Warner
fde2289e7b CLI #590: convert 'tahoe deep-check' to streaming form, improve display, add tests 2009-02-17 17:15:11 -07:00
Brian Warner
0e78b2587c interfaces.py: document behavior of add_lease/renew_lease/cancel_lease, before I change it 2009-02-17 13:48:09 -07:00
Brian Warner
d52eadfc58 test_backupdb: improve error messages if the test fails 2009-02-17 11:08:38 -07:00
Brian Warner
476a5c8fac webapi #590: add streaming deep-check. Still need a CLI tool to use it. 2009-02-16 23:35:53 -07:00
Brian Warner
8579e25059 test_web.Grid: change the CHECK() function to make it easier to test t= values with hyphens in them 2009-02-16 23:00:34 -07:00
Brian Warner
522641bb32 test_web: improve checker-results coverage with a no-network -based test, enhance no-network harness to assist, fix some bugs in web/check_results.py that were exposed 2009-02-16 22:12:42 -07:00
Brian Warner
059f24adca web: fix handling of reliability page when Numeric is not available 2009-02-16 19:56:58 -07:00
Brian Warner
f2f8ede11f test/no_network: update comments with setup timing: no_network takes 50ms, SystemTestMixin takes 2s (on my laptop) 2009-02-16 18:06:43 -07:00
Brian Warner
040cb39613 test_upload: rewrite in terms of no-network GridTestMixin, improve no_network.py as necessary 2009-02-16 17:44:57 -07:00
Brian Warner
911abcc34b test_download: rewrite in terms of no-network GridTestMixin, improve no_network.py as necessary 2009-02-16 17:36:58 -07:00
Brian Warner
e9427ea777 test_dirnode.py: convert Deleter to new no-network gridtest 2009-02-16 17:23:48 -07:00
Brian Warner
267d91f797 test_cli.py: modify to use the new 'no-network' gridtest instead of SystemTestMixin, which speeds it up from 73s to 43s on my system 2009-02-16 17:20:05 -07:00
Brian Warner
191fd8556a tests: fix no_network framework to work with upload/download and checker 2009-02-16 17:19:47 -07:00
Brian Warner
0409bc5628 client.py: improve docstring 2009-02-16 17:15:32 -07:00
Brian Warner
770f976a85 test_cli: add test coverage for help strings 2009-02-16 15:08:33 -07:00
Brian Warner
ebe0f2ac08 test/no_network: new test harness, like system-test but doesn't use the network so it's faster 2009-02-16 14:58:44 -07:00
Brian Warner
8ff76c6269 interfaces.py: minor docstring edit 2009-02-16 14:58:16 -07:00
Brian Warner
df90dd8e73 test_cli: improve test coverage slightly 2009-02-15 21:04:51 -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
cc27b218f5 provisioning/reliability: add tests, hush pyflakes, remove dead code, fix web links 2009-02-15 16:24:51 -07:00
Brian Warner
e1380b132b util/statistics: add tests, fix mean_repair_cost 2009-02-15 16:23:26 -07:00
Brian Warner
812f23585d test_repairer: hush pyflakes 2009-02-15 16:23:10 -07:00
Brian Warner
e2efd911a3 build a 'reliability' web page, with a simulation of file decay and repair over time 2009-02-13 17:42:34 -07:00
Shawn Willden
51ab76875b More lossmodel work, on repair. 2009-01-15 20:56:48 -07:00
Shawn Willden
21832280da Statistics module 
Added a statistics module for calculating various facets of
share survival statistics.
 2009-01-13 20:12:35 -07:00
Brian Warner
60b06b8d32 test_dirnode: #625 run deep-check on a readonly dirnode too 2009-02-13 14:53:37 -07:00
Brian Warner
4aee51ff6f figleaf_htmlizer: fix order of summary counters 2009-02-13 09:57:53 -07:00
Brian Warner
aee319e236 figleaf_htmlizer: oops, re-ignore files that aren't under root, like code in auto-built eggs 2009-02-13 00:00:22 -07:00
Zooko O'Whielacronx
14d23d99a5 setup: make the "full version string" be "allmydata-tahoe/1.3.0" instead of "allmydata-tahoe-1.3.0" and the UserAgent string of the cli be "allmydata-tahoe/1.3.0 (tahoe-client)" 
This is webbish.  Thanks to kpreid for suggesting it.
 2009-02-12 22:37:38 -07:00
Brian Warner
30724593fc figleaf_htmlizer: emit stats to stdout, so buildbot can see it 2009-02-12 15:10:20 -07:00