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Author SHA1 Message Date
Brian Warner
500934b72f helper stats: fix the /helper_status page, the recent conflict merging missed some uses. Added tests, updated the munin plugins to match 2008-04-14 13:18:53 -07:00
robk-tahoe
27ac71458f key_generator: remove poll timeouts from test 
the timeouts on uses of 'poll' were there purely to make sure a test doesn't
poll indefinitely.  however having such timeouts makes tests susceptible 
to premature timeouts under high load, or on slow machines. (e.g. cygwin 
slaves running in virtual machines on loaded hosts)

purportedly trial by default applies a timeout to tests to prevent them
hanging out indefinitely, so these poll timeouts are redundant and cause
intermittent failures on slow hosts.  hence they're more bother than they're
worth, and should be culled.
 2008-04-08 11:06:58 -07:00
robk-tahoe
c838cfef44 key_generator: up timeouts on keygen test 
in both these cases, the timeout only serves to abort a stuck test, and
the key_generator should respond more quickly, but seeing test failures
in buildbot on some platforms suggests that the test is too susceptible
to timing issues on loaded buildslaves.
 2008-04-03 16:26:24 -07:00
robk-tahoe
1ae2c39862 key_generator: service related cleanups, incorporation into system test 
this cleans up KeyGenerator to be a service (a subservice of the
KeyGeneratorService as instantiated by the key-generator.tac app)
this means that the timer which replenishes the keypool will be
shutdown cleanly when the service is stopped.

adds checks on the key_generator service and client into the system
test 'test_mutable' such that one of the nodes (clients[3]) uses
the key_generator service, and checks that mutable file creation
in that node, via a variety of means, are all consuming keys from
the key_generator.
 2008-04-03 15:57:07 -07:00
robk-tahoe
ccda06b061 key_generator: added a unit test 
implemented a unit test of basic KeyGenService functionality,
fixed a bug in the timing of pool refreshes
 2008-04-03 13:01:43 -07:00
Brian Warner
06dae8fd67 trial_figleaf.py: make our figleaf code compatible with both Twisted-8.x and Twisted-2.5.x 2008-04-02 17:48:55 -07:00
robk-tahoe
5578559b85 added offloaded key generation 
this adds a new service to pre-generate RSA key pairs.  This allows
the expensive (i.e. slow) key generation to be placed into a process
outside the node, so that the node's reactor will not block when it
needs a key pair, but instead can retrieve them from a pool of already
generated key pairs in the key-generator service.

it adds a tahoe create-key-generator command which initialises an 
empty dir with a tahoe-key-generator.tac file which can then be run
via twistd.  it stashes its .pem and portnum for furl stability and
writes the furl of the key gen service to key_generator.furl, also
printing it to stdout.

by placing a key_generator.furl file into the nodes config directory
(e.g. ~/.tahoe) a node will attempt to connect to such a service, and
will use that when creating mutable files (i.e. directories) whenever
possible.  if the keygen service is unavailable, it will perform the
key generation locally instead, as before.
 2008-04-01 18:45:13 -07:00
Brian Warner
36f5c025a6 helper: add stats for the gatherer, show some on the webish welcome page 2008-03-27 15:55:32 -07:00
Brian Warner
9b3a32d0b3 add GET /uri/URI/?t=deep-size, to compute the total size of immutable files reachable from a given directory 2008-03-27 11:33:42 -07:00
Brian Warner
4531d1e953 introweb.py: add ?t=json, to provide machine-readable subscriber counts 2008-03-25 12:56:12 -07:00
Brian Warner
1e097766c9 disable plaintext hashes in shares, but leave a switch to turn it back on 2008-03-24 13:39:51 -07:00
Brian Warner
7b21054c33 UNDO: upload: stop putting plaintext and ciphertext hashes in shares. 
This removes the guess-partial-information attack vector, and reduces
the amount of overhead that we consume with each file. It also introduces
a forwards-compability break: older versions of the code (before the
previous download-time "make hashes optional" patch) will be unable
to read files uploaded by this version, as they will complain about the
missing hashes. This patch is experimental, and is being pushed into
trunk to obtain test coverage. We may undo it before releasing 1.0.
 2008-03-23 15:35:54 -07:00
Zooko O'Whielacronx
dfdbb95648 fix check-memory to use new upload API (which requires a "convergence" argument), and change it to measure convergence instead of random-key, since convergence is the use case we care about more 2008-03-24 15:28:04 -07:00
Zooko O'Whielacronx
fc3bd0c987 use added secret to protect convergent encryption 
Now upload or encode methods take a required argument named "convergence" which can be either None, indicating no convergent encryption at all, or a string, which is the "added secret" to be mixed in to the content hash key.  If you want traditional convergent encryption behavior, set the added secret to be the empty string.

This patch also renames "content hash key" to "convergent encryption" in a argument names and variable names.  (A different and larger renaming is needed in order to clarify that Tahoe supports immutable files which are not encrypted content-hash-key a.k.a. convergent encryption.)

This patch also changes a few unit tests to use non-convergent encryption, because it doesn't matter for what they are testing and non-convergent encryption is slightly faster.
 2008-03-24 09:46:06 -07:00
Brian Warner
7996131a0a upload: stop putting plaintext and ciphertext hashes in shares. 
This removes the guess-partial-information attack vector, and reduces
the amount of overhead that we consume with each file. It also introduces
a forwards-compability break: older versions of the code (before the
previous download-time "make hashes optional" patch) will be unable
to read files uploaded by this version, as they will complain about the
missing hashes. This patch is experimental, and is being pushed into
trunk to obtain test coverage. We may undo it before releasing 1.0.
 2008-03-23 15:35:54 -07:00
Brian Warner
553367d567 download: make plaintext and ciphertext hashes in the UEB optional. 
Removing the plaintext hashes can help with the guess-partial-information
attack. This does not affect compatibility, but if and when we actually
remove any hashes from the share, that will introduce a 
forwards-compatibility break: tahoe-0.9 will not be able to read such files.
 2008-03-23 14:46:49 -07:00
robk-tahoe
e75c417bb5 webish mkdir-p: added unit test 
added a test for the simple mkdir-p hack I added yesterday

checks that mkdir-p can create a directory hierarchy, and that resubmitting
a request for the same path yields the existing dir's uri
 2008-03-18 13:11:08 -07:00
Brian Warner
2ef70ab814 mutable.py: split replace() into update() and overwrite(). Addresses #328. 2008-03-12 18:00:43 -07:00
Brian Warner
89be2e1bea introweb: combine announcement and subscriber information to show version+nickname for each client 2008-03-11 19:21:29 -07:00
Brian Warner
810ba68343 add a webserver for the Introducer, showing service announcements and subscriber lists 2008-03-11 17:36:25 -07:00
Brian Warner
c727348d85 mutable: tolerate multiple encodings, using whichever version is recoverable first. Closes #312 2008-03-11 00:26:00 -07:00
Brian Warner
791482cf8d test_mutable: improve multiple-encodings test coverage 2008-03-10 23:47:35 -07:00
Brian Warner
9ca55b8b79 test_mutable: make test-multiple-encodings work 2008-03-10 23:16:28 -07:00
Brian Warner
57bd23f35f test_mutable: more test coverage, building up a framework to cause reads to occur in a specific order 2008-03-10 22:15:43 -07:00
Brian Warner
11445b5109 test_mutable: exercise short reads too 2008-03-10 18:08:23 -07:00
Brian Warner
be5a6147b4 test_mutable: test all hash-failure cases except a corrupted encrypted private key 2008-03-10 17:46:52 -07:00
Brian Warner
647734cd3b test_mutable: add Roundtrip test, suitable for new share-mangling tests 2008-03-10 16:14:08 -07:00
Brian Warner
9e460cd22e mutable: cosmetic changes 2008-03-10 15:44:05 -07:00
Brian Warner
d6cde55c63 mutable: minor refactoring of _do_read, to make other tests easier 2008-03-10 15:42:56 -07:00
Brian Warner
4fa622f9b1 webish: this file is too big, start breaking it into pieces, beginning with status 2008-03-05 14:59:56 -07:00
Brian Warner
7d9bfbcabe mutable: oops, .download *is* in use, by the speedtest. Restore it and add a test. 2008-03-04 15:11:40 -07:00
Brian Warner
4daa817502 test_util.py: get 100% test coverage for hashutil.py 2008-03-04 14:42:25 -07:00
Brian Warner
95a085763f uri.py: get 100% test coverage, fix a few bugs in the process 2008-03-04 14:27:45 -07:00
Brian Warner
e6489b1ef2 test_filenode.py : improve coverage of mutable filenode, fix a bug in __hash__ 2008-03-04 14:01:28 -07:00
Brian Warner
f6ca62df31 test_system: improve test coverage of publish/retrieve status 2008-03-04 01:24:35 -07:00
Brian Warner
68fbd89e66 webish: add primitive publish/retrieve status pages 2008-03-04 01:07:44 -07:00
Brian Warner
7e159feb27 stats: make StatsGatherer happy about sharing a process with other services, add one during system test to get some test coverage 2008-03-03 23:55:58 -07:00
Brian Warner
abb51e70f3 test_web: improve upload/download status coverage 2008-03-03 21:56:23 -07:00
Brian Warner
3ecb483e35 test_system: add test coverage for download-status and upload-status 2008-03-03 21:37:17 -07:00
Brian Warner
886ef22335 webish: download-results: add server_problems 2008-03-03 20:30:35 -07:00
Brian Warner
c8e24f0904 webish: make upload timings visible on the recent uploads/downloads status page 2008-03-03 14:48:52 -07:00
Brian Warner
436baa1b19 webish: add per-file upload/download status pages 2008-02-29 23:03:00 -07:00
Brian Warner
1a7651ce82 retain 10 most recent upload/download status objects, show them in /status . Prep for showing individual status objects 2008-02-29 22:19:03 -07:00
Zooko O'Whielacronx
99f006c584 wapi: add POST /uri/$DIRECTORY?t=set_children 
Unfinished bits: doc in webapi.txt, test handling of badly formed JSON, return reasonable HTTP response, examination of the effect of this patch on code coverage -- but I'm committing it anyway because MikeB can use it and I'm being called to dinner...
 2008-02-29 18:40:27 -07:00
Zooko O'Whielacronx
4287079455 test: update todo string in test_nevow 2008-02-29 13:10:08 -07:00
Brian Warner
301dd3d489 webish status: distinguish active uploads/downloads from recent ones 2008-02-26 15:35:28 -07:00
Brian Warner
1af3bfb1d4 test_runner.py: test launching an introducer too 2008-02-18 00:28:56 -07:00
Brian Warner
6ff98a3c0b 'tahoe start': allow this to start arbitrary .tac file -bearing directories (like the log gatherer) 2008-02-18 00:28:17 -07:00
Brian Warner
c3a1491cf4 test_system.py: improve coverage of webish.py 2008-02-15 04:02:50 -07:00
Brian Warner
72874390fe BIG COMPATIBILITY BREAK: update hash tags, switch to SHA-256d everywhere 2008-02-14 19:58:01 -07:00
Zooko O'Whielacronx
fc0d637523 docs: update install and usage docs, improve cli "usage" output, make new example directories, add unit test that fails code which prints out sentences that don't end with punctuation marks 2008-02-15 13:11:02 -07:00
Zooko O'Whielacronx
5942fca1e1 add unit test asserting that allmydata.util.base32 matches rfc 3548 2008-02-14 20:20:19 -07:00
Zooko O'Whielacronx
3eb95c1fad merge patch which adds base32 to test_util with patch which removes bencode from test_util 2008-02-14 19:35:32 -07:00
Brian Warner
09bfa3bea2 remove bencode, yay 2008-02-14 18:06:41 -07:00
Brian Warner
7927495cbe unicode handling: declare dirnodes to contain unicode child names, update webish to match 2008-02-14 15:45:56 -07:00
Zooko O'Whielacronx
7c6de95bc6 switch from base62 to base32 for storage indices, switch from z-base-32 to rfc 3548 base-32 for everything, separate out base32 encoding from idlib 2008-02-14 19:27:47 -07:00
Brian Warner
a050204833 add test coverage for the /stats web page 2008-02-13 13:57:39 -07:00
Brian Warner
871e7756f7 test_web: remove test_GET_DIRURL_large, it failed to exercise the problem in #237 and consumes a disproportionate amount of time 2008-02-13 13:08:26 -07:00
Zooko O'Whielacronx
e89edf8803 fix a few unused imports and suchlike, discovered by pyflakes 2008-02-13 07:38:08 -07:00
Brian Warner
a7867aeea2 introducer: remove encoding-parameter config, for now 2008-02-12 18:59:54 -07:00
Zooko O'Whielacronx
3f8df27063 use base62 encoding for storage indexes, on disk and in verifier caps, and in logging and diagnostic tools 
base62 encoding fits more information into alphanumeric chars while avoiding the troublesome non-alphanumeric chars of base64 encoding.  In particular, this allows us to work around the ext3 "32,000 entries in a directory" limit while retaining the convenient property that the intermediate directory names are leading prefixes of the storage index file names.
 2008-02-12 20:48:37 -07:00
Brian Warner
a70fba4ef1 webish: add edge metadata to t=json output, including timestamps 2008-02-11 19:14:10 -07:00
Brian Warner
ca27b8e5ad add 'tahoe catalog-shares' tool, to make a one-line summary of each share file. This can help do cross-server correlation of sharefiles, looking for anomalies 2008-02-11 18:17:01 -07:00
Brian Warner
5f50543c3b test_dirnode.py: improve error messages in case timestamp tests fail 2008-02-11 17:37:51 -07:00
Brian Warner
09cf1e2a8a test_dirnode.py: simplejson-1.7.1 incorrectly rounds floats to two decimal places. Don't let this bug flunk the timestamp test. 2008-02-11 17:35:17 -07:00
Brian Warner
7123c9d875 test_system.py: refactor bounce_client, probably make it stop failing on cygwin 2008-02-11 15:26:58 -07:00
Brian Warner
3a1db45579 test_dirnode.py: assert that we update mtime and preserve ctime 2008-02-11 15:12:55 -07:00
Brian Warner
e6ddd9f3da dirnode.py: add metadata= to add_file(), add tests 2008-02-11 14:53:28 -07:00
Brian Warner
b90eaf75da test_dirnode.py: add diag output to test-ctime/mtime tests 2008-02-11 14:13:07 -07:00
Brian Warner
622c477e31 dirnode: add ctime/mtime to metadata, update metadata-modifying APIs. Needs more testing and sanity checking. 2008-02-08 18:43:47 -07:00
Brian Warner
873dee53e9 test_system: remove the hackish debug_interrupt= attribute magic used to exercise interrupted-upload resumption, instead just make the Uploadable bounce the helper halfway through the upload 2008-02-07 20:15:37 -07:00
Brian Warner
3bd79917b2 test_system.py: remove that ugly debug_stash_RemoteencryptedUploadable hack, now that UploadResults give us a better approach 2008-02-07 17:27:30 -07:00
Brian Warner
96ca6c2033 test_upload.py: hush pyflakes 2008-02-06 20:04:31 -07:00
Brian Warner
f78c80d7aa test_upload.py: add test to exercise CHK hashing variations 2008-02-06 20:03:35 -07:00
Brian Warner
02e7c56563 test_cli: oops, need to update this when the CHK hash changes 2008-02-06 19:58:53 -07:00
Brian Warner
da9610e90a change encryption-key hash to include encoding parameters. This is a minor compatibility break: CHK files encoded (with convergence) before and after this will have different keys and ciphertexts. Also switched to SHA-256d for both the data-to-key hash and the key-to-storageindex hash 2008-02-06 19:50:47 -07:00
Brian Warner
9f9a458249 hashutil: add tagged_hash_256d and tagged_hasher_256d 2008-02-06 19:36:43 -07:00
Brian Warner
81c5ceae16 upload: rework passing of default encoding parameters: move more responsibility into BaseUploadable 2008-02-06 18:39:03 -07:00
Brian Warner
75e4332462 offloaded: oops, need more tricks to make the unit tests pass 2008-02-06 17:51:11 -07:00
Brian Warner
d87bfa9eb2 test_util: add full coverage for allmydata.util.deferredutil 2008-02-06 16:41:04 -07:00
Brian Warner
4d4073fb16 test_system: deferred-handling logic in test_upload_and_download was broken 2008-02-06 14:05:11 -07:00
Brian Warner
2dcac796e9 add 'tahoe find-shares' command, to locate share files on a local node's disk 2008-02-06 13:19:51 -07:00
Brian Warner
e92a2b5ab2 dump-cap: include UEB_hash in output 2008-02-06 12:48:19 -07:00
Brian Warner
6e0d3059a3 webish: add when_done= to POST /uri?t=upload . I did not add a 'recent uploads' section to the welcome page, but I think the new upload-results page provides the desired data 2008-02-06 02:38:16 -07:00
Brian Warner
124fb5ecdf add upload-results timing info for helper uploads. This changes the Helper protocol, and introduces a compatibility break 2008-02-06 01:52:25 -07:00
Brian Warner
1e4504463c webish: make POST /uri?t=upload deposit you on an 'Upload Results' page 2008-02-05 23:01:37 -07:00
Brian Warner
27f46f2aaf test_web.py: hush pyflakes 2008-02-05 22:37:51 -07:00
Brian Warner
23c2c8d660 webish: add PUT /uri?mutable=true 2008-02-05 22:18:02 -07:00
Brian Warner
e5dc9a8486 webish: add POST /uri?t=upload&mutable=true 2008-02-05 22:10:22 -07:00
Brian Warner
6afe50e2aa webish: add upload/view-uri forms (not associated with any particular directory) to the welcome page. Document POST /uri?t=upload . 2008-02-05 21:44:40 -07:00
Brian Warner
66f33ee504 upload: return an UploadResults instance (with .uri) instead of just a URI 2008-02-05 21:01:38 -07:00
Brian Warner
5103bf8148 storage: change service name from 'storageserver' to 'storage' 2008-02-05 20:28:59 -07:00
Brian Warner
d146ef7e09 webish: add extra introducer data (version, timestamps) to Welcome page 2008-02-05 17:32:27 -07:00
Brian Warner
a7ea39e626 test_introducer.py: increase timeouts on poll() calls 2008-02-05 16:37:58 -07:00
Brian Warner
d98fde952c introducer: remove remaining bits of 'push-to-myself' flags. The uploading/downloading node is no longer special. 2008-02-05 14:16:01 -07:00
Brian Warner
daecca6589 big introducer refactoring: separate publish+subscribe. Addresses #271. 2008-02-05 13:05:13 -07:00
Brian Warner
3a5ba35215 PollMixin: add timeout= argument, rewrite to avoid tail-recursion problems 2008-02-04 20:35:07 -07:00
Brian Warner
a01f9ce9cc introducer: allow nodes to refrain from publishing themselves, by passing furl=None. This would be useful for clients who do not run storage servers. 2008-02-01 19:48:38 -07:00
Zooko O'Whielacronx
1d1628e525 rename storage_index_chk_hash() to storage_index_hash() and add TODO about how our use of it now includes keys that are not CHKs 2008-02-01 12:27:37 -07:00
Brian Warner
670933ecee storage: clean up use of si_s vs si_dir, add test for BadWriterEnabler message, add some logging 2008-01-31 17:48:48 -07:00
Zooko O'Whielacronx
7bf21082f7 remove unused import (thanks, pyflakes) 2008-01-31 17:00:59 -07:00
Zooko O'Whielacronx
79c439d026 storage: make two levels of share directories so as not to exceed certain filesystems's limitations on directory size 
The filesystem which gets my vote for most undeservedly popular is ext3, and it has a hard limit of 32,000 entries in a directory.  Many other filesystems (even ones that I like more than I like ext3) have either hard limits or bad performance consequences or weird edge cases when you get too many entries in a single directory.

This patch makes it so that there is a layer of intermediate directories between the "shares" directory and the actual storage-index directory (the one whose name contains the entire storage index (z-base-32 encoded) and which contains one or more share files named by their share number).

The intermediate directories are named by the first 14 bits of the storage index, which means there are at most 16384 of them.  (This also means that the intermediate directory names are not a leading prefix of the storage-index directory names -- to do that would have required us to have intermediate directories limited to either 1024 (2-char), which is too few, or 32768 (3-chars of a full 5 bits each), which would overrun ext3's funny hard limit of 32,000.))

This closes #150, and please see the "convertshares.py" script attached to #150 to convert your old tahoe-0.7.0 storage/shares directory into a new tahoe-0.8.0 storage/shares directory.
 2008-01-31 16:26:28 -07:00
Brian Warner
22071c00e0 upload: oops, fix breakage after removing upload_file/upload_data/etc 2008-01-30 19:41:43 -07:00
Brian Warner
909d848071 remove upload.upload_(data,filename,filehandle) convenience functions 2008-01-30 19:03:19 -07:00
Brian Warner
81eeafc574 upload-helper: avoid duplicate uploads: check the grid to see if the file already exists 2008-01-30 18:49:02 -07:00
Zooko O'Whielacronx
ca971559e6 make content-hash-key encryption a parameter of uploading 
fixes #293
 2008-01-30 12:24:50 -07:00
Zooko O'Whielacronx
424d338c82 tests: add a test that nevow can find its default css file 2008-01-30 11:41:58 -07:00
Brian Warner
492cb92dc8 speedcheck: track SSK creation time separately 2008-01-29 20:44:32 -07:00
Brian Warner
d9d0920177 webish: link to directory URIs rather than a child path. Addresses #103. 2008-01-29 18:04:32 -07:00
Brian Warner
8063aa8b86 WriteBucketProxy: improve __repr__ 2008-01-28 18:53:51 -07:00
Brian Warner
4c5518faef webish: upload+localdir=missing should give an error 2008-01-28 14:48:06 -07:00
Brian Warner
69a0b5cc00 CHK upload helper: don't let one failed upload prevent us from trying again 2008-01-28 12:58:13 -07:00
Brian Warner
8f1212edac encode.py: don't allow a shareholder which dies in start() to kill the whole upload 2008-01-28 12:14:48 -07:00
Brian Warner
1ff21d1d64 test_upload.py: implement remote_abort on our fake BucketWriter 2008-01-23 18:07:34 -07:00
robk-tahoe
7c34658438 offloaded: fix failure in unit test on windows 
in trying to test my fix for the failure of the offloaded unit test on windows
(by closing the reader before unlinking the encoding file - which, perhaps
disturbingly doesn't actually make a difference in my windows environment)
I was unable too because the unit test failed every time with a connection lost
error.

after much more time than I'd like to admit it took, I eventually managed to
track that down to a part of the unit test which is supposed to be be dropping
a connection.   it looks like the exceptions that get thrown on unix, or at
least all the specific environments brian tested in, for that dropped 
connection are different from what is thrown on my box (which is running py2.4
and twisted 2.4.0, for reference)  adding ConnectionLost to the list of
expected exceptions makes the test pass.

though curiously still my test logs a NotEnoughWritersError error, and I'm not
currently able to fathom why that exception isn't leading to any overall 
failure of the unit test itself.

for general interest, a large part of the time spent trying to track this down
was lost to the state of logging.  I added a whole bunch of logging to try
and track down where the tests were failing, but then spent a bunch of time
searching in vain for that log output.  as far as I can tell at this point
the unit tests are themselves logging to foolscap's log module, but that isn't
being directed anywhere, so all the test's logging is being black holed.
 2008-01-17 20:57:29 -07:00
Brian Warner
fd0dc3013c offloaded: update unit tests: assert that interrupt/resume works, and that the helper deletes tempfiles 2008-01-17 01:18:10 -07:00
Brian Warner
51321944f0 megapatch: overhaul encoding_parameters handling: now it comes from the Uploadable, or the Client. Removed options= too. Also move helper towards resumability. 2008-01-16 03:03:35 -07:00
Brian Warner
821521cc3e test_storage: fix pyflakes warnings 2008-01-14 21:26:48 -07:00
Brian Warner
9f0ee4b758 test_system: fix pyflakes warnings 2008-01-14 21:26:28 -07:00
Brian Warner
168a8c3b73 offloaded: improve logging, pass through options, get ready for testing interrupted uploads. test_system: add (disabled) interrupted-upload test 2008-01-14 21:24:26 -07:00
Brian Warner
a6ca98ac53 upload: add Encoder.abort(), to abandon the upload in progress. Add some debug hooks to enable unit tests. 2008-01-14 21:22:55 -07:00
Brian Warner
cb76ed36f9 logging: enable flogging in more places, replace Node.log with flogging 2008-01-14 21:16:58 -07:00
Brian Warner
7ac2b94aba remove wait_for_numpeers and the when_enough_peers call in mutable.Publish 2008-01-14 14:55:59 -07:00
Brian Warner
222718f13c test_GET_DIRURL_large: reduce from 400 to 200 children: the test fails to 
fail anyways, and 200 ought to be enough to trigger the problem, so 400 is
overkill, and just wastes CPU.
 2008-01-14 22:31:41 -07:00
Brian Warner
37b7f136ce 'tahoe dump-cap': accept http:// -prefixed URLs too 2008-01-14 14:12:27 -07:00
Brian Warner
6ca0efeef6 add 'tahoe dump-cap' command, to show storage index, lease secrets, etc 2008-01-14 13:43:25 -07:00
Brian Warner
76ee9cccfe storage: improve logging a bit 2008-01-14 11:58:58 -07:00
Zooko O'Whielacronx
676ded6a7e tests: put back skipped and todo tests 
closes #258 -- "put back skipped and todo tests"
 2008-01-14 21:02:41 -07:00
Brian Warner
964edadf44 offloaded: add a system test, make it pass. files are now being uploaded through the helper. 2008-01-11 05:42:55 -07:00
Brian Warner
6ac01fde4c offloaded: more test coverage on client side, change interfaces a bit 2008-01-11 04:53:37 -07:00
Brian Warner
11179bb7d7 test_mutable.py: accomodate changes to mutable.py logging 2008-01-10 22:18:34 -07:00
Zooko O'Whielacronx
69dba9a704 tests: increase the timeout on a test which failed on the overloaded virtual buildslaves 2008-01-11 14:27:54 -07:00
Brian Warner
e825406fc2 offloaded: move interfaces to interfaces.py, start implementing backend 2008-01-09 21:25:47 -07:00
Brian Warner
da7778774b offloaded: basic test for client-side of AssistedUploader 2008-01-09 20:25:50 -07:00
Brian Warner
0e2ddb00be test_system: slight refactoring to eventually make it easier to configure some nodes with the output of others 2008-01-09 20:23:54 -07:00
Brian Warner
d4e9e3b9c4 check_speed.py: re-enable 100x200B and 1x100MB CHK tests 2008-01-08 20:59:48 -07:00
Brian Warner
464637605e test_system: assert that BASEDIR/node.url is created properly 2008-01-07 17:46:22 -07:00
Zooko O'Whielacronx
4223f7216d rename "dir-uri" to "dir-cap" 2008-01-08 10:41:27 -07:00
Zooko O'Whielacronx
bf14613b6a suppress the skipped and the todo unit tests in order to make unit test results prettier (the install.html instructs users to run the unit tests) 2008-01-04 00:36:18 -07:00
Zooko O'Whielacronx
32d2cc8aba fix test_cli to put the root_dir.cap in the private subdir 2008-01-03 17:48:53 -07:00
Zooko O'Whielacronx
23961448da a few formatting tidy-ups 2008-01-03 17:14:19 -07:00
Brian Warner
acfb11d26f test_client.py: validate more versioning code 2008-01-03 14:38:24 -07:00
Brian Warner
6a2e5d4aea test_client.py: assert allmydata.__version__ is not unknown 2008-01-03 14:34:59 -07:00
Zooko O'Whielacronx
5995d11a3c remove automatic private dir 
* rename my_private_dir.cap to root_dir.cap
 * move it into the private subdir
 * change the cmdline argument "--root-uri=[private]" to "--dir-uri=[root]"
 2008-01-03 17:02:05 -07:00
Zooko O'Whielacronx
eb373c0001 add human-encodings of caps, refactor encodings of caps, tighten checks, fix unit tests to use values of the right size 2008-01-03 16:55:43 -07:00
Brian Warner
6b81ebfd8e refactor webish.py slightly, improve the test coverage a bit. One test is marked SKIP pending improvements in webish.py 2007-12-25 03:48:57 -07:00
Brian Warner
fae5de8d0d test_web.py: fix pyflakes error 2007-12-25 01:56:04 -07:00
Brian Warner
4ba1af37a6 test_web: more coverage of URIPOSTHandler error cases 2007-12-24 22:49:35 -07:00
Brian Warner
7d311b8dd7 test_web: test POST_upload_no_link against /uri, not /uri/ 2007-12-24 17:55:38 -07:00
Brian Warner
ae760b3ee4 test_web.py: use /uri?t=mkdir instead of /uri/?t=mkdir, and confirm that the redirection target is correct 2007-12-24 17:46:52 -07:00
Zooko O'Whielacronx
1ac11301a7 setup: finish switching from Tahoe's versions of autoversioning tools to pyutil's versions 2007-12-21 14:42:38 -07:00
Zooko O'Whielacronx
a85a4d71f7 webish: add button to make directories and unit test of it 
Unfortunately although it passes the unit tests, it doesn't work, because the unit tests and the implementation use the "encode params into URL" technique but the button uses the "encode params into request body" technique.
 2007-12-20 15:31:12 -07:00
Zooko O'Whielacronx
a7361179aa make the unit test of the overwrite button more general 2007-12-20 15:23:07 -07:00
Zooko O'Whielacronx
a4bc623fa5 make the wapi/wui [*] support creation of a new directory without there already being an existing directory to link the new one into 
[*] WebAPI/WebUI
 2007-12-20 12:58:17 -07:00
Brian Warner
d4283ac1ec mutable: always include ourselves in the querylist when Publishing, because 0.7.0 usually stores our root dirnode only on ourselves, and our nodeid might not appear in the first N+epsilon peers 2007-12-19 00:06:53 -07:00
Brian Warner
9a8f68c41f dirnode: add set_uris() and set_nodes() (plural), to set multiple children at once. Use it to set up a new webapi test for issue #237. 2007-12-18 23:30:02 -07:00
Zooko O'Whielacronx
a0d73f8afb remove some no-longer needed replacements of "/" with "!" in uris 2007-12-19 17:54:40 -07:00
Brian Warner
2db158dd52 more new-pyflakes warnings fixed 2007-12-18 18:51:33 -07:00
Brian Warner
50bc0d2fb3 the new pyflakes is stricter, complaining about function definitions that overshadow earlier definitions or imports. Fix some of its complaints. 2007-12-18 18:47:28 -07:00
Brian Warner
318b63fbc7 hush pyflakes 2007-12-18 18:37:22 -07:00
Brian Warner
01a93dfe8f check_load: add stats-gathering 2007-12-18 14:07:37 -07:00
Brian Warner
50840b1085 add a simple load-generating tool to do random reads and writes 2007-12-17 21:06:07 -07:00
Brian Warner
b8d77fbb46 move my_private_dir.cap into private/ 2007-12-17 20:57:40 -07:00
Zooko O'Whielacronx
2a7f374e45 unit test that POST /uri/?t=mkdir works 2007-12-18 17:47:49 -07:00
Zooko O'Whielacronx
a5a54ac5ca remove the DirnodeURI foolscap schema and mv those regexes into uri.py 
We currently do not pass dirnode uris over foolscap.
 2007-12-18 17:44:24 -07:00
Zooko O'Whielacronx
9848d2043d make more precise regexp for WriteableSSKFileURI and DirnodeURI and use it in unit tests 
Also allow an optional leading "http://127.0.0.1:8123/uri/".
Also fix a few unit tests to generate bogus Dirnode URIs of the modern form instead of the former form.
 2007-12-18 13:15:08 -07:00
Zooko O'Whielacronx
ea43753386 fix unit tests to assert that we do *not* link to start.html when there is no private dir, instead of asserting that we *do* 2007-12-17 18:51:16 -07:00
Zooko O'Whielacronx
a983f6d60c rename "my_private_dir.uri" to "my_private_dir.cap" 2007-12-17 18:35:25 -07:00
Zooko O'Whielacronx
08a64c3a2b rename "secret" to "lease_secret" and change its size from 16 to 32 bytes 2007-12-17 18:34:11 -07:00
Zooko O'Whielacronx
8c65bdcf9d put all private state in $BASEDIR/private 
fixes #219

The only part of #219 that this doesn't include is the part about 
logpublisher, which has been moved out of tahoe into foolscap.
 2007-12-17 16:39:54 -07:00
Zooko O'Whielacronx
ae90016845 fix the overwrite button and add unit test for it 2007-12-14 17:52:05 -07:00
Brian Warner
cd59cded91 test_system.py: oops, match change in RIControl 2007-12-14 03:08:16 -07:00
Brian Warner
7924f5ac21 test_web.py: cosmetic, remove leftover trailing space 2007-12-14 02:06:09 -07:00
Brian Warner
f6b2072af1 check-speed: test SSK upload/download speed too. SDMF imposes a limit on the file sizes, no 10MB or 100MB test 2007-12-14 02:05:31 -07:00
Brian Warner
69b65b6b01 remove logpublisher, use the Foolscap version now that this functionality has been moved into Foolscap-0.2.2 2007-12-12 20:31:01 -07:00
Brian Warner
e52e14cc66 remove tests of logging functionality that's been subsumed by foolscap logging 2007-12-12 20:23:53 -07:00
Zooko O'Whielacronx
2915f5b7f4 remove unimplemented and skipped test for feature that we don't plan to implement any time soon (XML-RPC interface) 2007-12-12 20:06:05 -07:00
Zooko O'Whielacronx
1ac09840a4 a few documentation and naming convention updates 
Notable: the argument to make REPORTER has been renamed to TRIALARGS.
 2007-12-12 19:34:08 -07:00
Zooko O'Whielacronx
a7f954ac06 editing: change names like "MyThing" to "FakeThing" for fake objects in unit tests 2007-12-11 18:10:29 -07:00
Zooko O'Whielacronx
38d1af7ede fix unit test to pass forward-slashes to the CLI since it demands that the CLI emit forward-slashes 2007-12-11 20:03:44 -07:00
Brian Warner
2cb05817a6 test_web.py: survive localdir/localfile= names with spaces. Should close #223 2007-12-11 19:47:04 -07:00
Brian Warner
b085097adc test_system: write test data in 'b' verbatim mode, since on windows the default text-mode is different. Addresses one of the failures in #223 2007-12-11 19:16:33 -07:00
Brian Warner
74820cc3de webish: append save=true to a GET URL to save-to-disk. Closes #222. 2007-12-11 18:04:44 -07:00
Zooko O'Whielacronx
4210ba2b8a fix test_introducer to wait for the right things in order to avoid intermittent test failures 2007-12-11 14:08:15 -07:00
Zooko O'Whielacronx
40edccf9c5 fix IntroducerClient.when_enough_peers() 
add IntroducerClient.when_few_enough_peers(), fix and improve test_introducer
 2007-12-10 20:22:59 -07:00
Zooko O'Whielacronx
9a30ab2dfd make check-memory use the new POST /uri?t=upload 2007-12-06 17:28:23 -07:00
Zooko O'Whielacronx
8ad2e85fdf add POST /uri?t=upload and tests thereof 
Hm...  I refactored processing of segments in a way that I marked as "XXX HELP
I AM YUCKY", and then I ran out of time for rerefactoring it before I
committed.  At least all the tests pass.
 2007-12-06 17:17:02 -07:00
Brian Warner
51af1fa2e3 webish: fix overwrite form display 2007-12-05 00:15:13 -07:00
Brian Warner
53e865cf49 test_web.py: add coverage for directory listings that include mutable files 2007-12-04 23:57:40 -07:00
Brian Warner
785f21b9bf test_web.py: add coverage for POST t=check 2007-12-04 23:49:38 -07:00
Brian Warner
56e02b274b webish: add POST t=mutable, make it replace files in-place, add t=overwrite 2007-12-04 23:42:54 -07:00
Brian Warner
4c79b4cd07 test_web.py: remove last use of fake_* methods, remove dead code 2007-12-04 23:11:00 -07:00
Brian Warner
f190382d5e refactor web tests, and interfaces.IFileNode 2007-12-04 23:01:37 -07:00
Brian Warner
4b8c2e93b3 checker: improve test coverage a little bit 2007-12-04 18:00:12 -07:00
Brian Warner
bf1b7d78e2 uri.py: improve test coverage 2007-12-04 17:38:31 -07:00
Brian Warner
cf2bd03813 remove most (maybe all?) traces of old Dirnode class. Yay for negative code days. 2007-12-04 17:00:58 -07:00
Brian Warner
1a5257c388 improve test coverage on FileNode.check 2007-12-04 15:55:27 -07:00
Brian Warner
0f5ef5184d test_dirnode.py: obtain full coverage of dirnode.py 2007-12-04 14:32:04 -07:00
Brian Warner
cca166a4f5 rename dirnode2.py to dirnode.py 2007-12-04 11:45:20 -07:00
Brian Warner
b780127f49 test_mutable: improve test coverage a bit, add test_filenode.py 2007-12-03 21:37:54 -07:00
Brian Warner
955bd5383d remove PyCrypto, now we only use pycrypto++ 2007-12-03 18:10:01 -07:00
Brian Warner
87e6ccbd4a remove leftover defer.setDebugging(), to speed up tests from 200s to 83s 2007-12-03 17:10:02 -07:00
Zooko O'Whielacronx
3605354a95 fix several bugs and warnings -- thanks, pyflakes 2007-12-03 15:42:35 -07:00
Zooko O'Whielacronx
e28d7c580c merge patch to integrate decentralized directories with patch "download: use hierarchical logging" 2007-12-03 15:27:21 -07:00
Brian Warner
33a5f8ba6b more hierarchical logging: download/upload/encode 2007-11-19 19:33:41 -07:00
Brian Warner
869b690378 download: use hierarchical logging 2007-11-19 19:07:10 -07:00
Brian Warner
3d046d6ac7 logging: only test log.err when Twisted is new enough to let us ignore the generated errors 2007-11-19 18:37:00 -07:00
Zooko O'Whielacronx
2c58d3399c merge patch to integrate decentralized directories with patch to "only test log.err when Twisted is new enough to let us ignore the generated errors" 2007-12-03 15:25:14 -07:00
Brian Warner
cc1612aee5 hierarchical logging: add numbered messages and parent= args 2007-11-19 18:23:18 -07:00
Brian Warner
ce0609d29b test_client: stall 2.0s between shutdown and restart, trying to fix cygwin 2007-11-18 20:41:26 -07:00
Brian Warner
b29ce1c30a logpublisher: implement subscribe/publish for log, add a sample client 2007-11-16 20:07:50 -07:00
Brian Warner
8a2736480a test_mutable: workaround: use more peers to avoid random test failures. 
The underlying issue is recorded in #211: one corrupt share in a query
response will cause us to ignore the remaining shares in that response, even
if they are good. In our tests (with N=10 but only 5 peers), this can leave
us with too few shares to recover the file.

The temporary workaround is to use 10 peers, to make sure we never get
multiple shares per response. The real fix will be to fix the control flow.

This fixes #209.
 2007-11-15 14:55:00 -07:00
Zooko O'Whielacronx
8fee58fcba merge patch to integrate decentralized directories with patch to handle bad hashes 2007-12-03 15:21:14 -07:00
Brian Warner
d6f2dbbac7 mutable: handle bad hashes, improve test coverage, rearrange slightly to facilitate these 2007-11-13 23:08:15 -07:00
Zooko O'Whielacronx
59d6c3c822 decentralized directories: integration and testing 
* use new decentralized directories everywhere instead of old centralized directories
 * provide UI to them through the web server
 * provide UI to them through the CLI
 * update unit tests to simulate decentralized mutable directories in order to test other components that rely on them
 * remove the notion of a "vdrive server" and a client thereof
 * remove the notion of a "public vdrive", which was a directory that was centrally published/subscribed automatically by the tahoe node (you can accomplish this manually by making a directory and posting the URL to it on your web site, for example)
 * add a notion of "wait_for_numpeers" when you need to publish data to peers, which is how many peers should be attached before you start.  The default is 1.
 * add __repr__ for filesystem nodes (note: these reprs contain a few bits of the secret key!)
 * fix a few bugs where we used to equate "mutable" with "not read-only".  Nowadays all directories are mutable, but some might be read-only (to you).
 * fix a few bugs where code wasn't aware of the new general-purpose metadata dict the comes with each filesystem edge
 * sundry fixes to unit tests to adjust to the new directories, e.g. don't assume that every share on disk belongs to a chk file.
 2007-12-03 14:52:42 -07:00
Zooko O'Whielacronx
7b24eebd0a unit tests: bump up a timeout which I encountered when running on a very slow machine 2007-11-29 14:47:35 -07:00
Brian Warner
1f22768dc7 webish: add preliminary mutable file support: upload, download, listings, JSON, URI, RO-URI. No replace yet. 2007-11-09 03:54:27 -07:00
Brian Warner
63233ecf37 consolidate dirnode/filenode-creation code into Client 2007-11-09 02:54:51 -07:00
Brian Warner
a4606d6560 test_system: RSA keys are even more variable than I thought, 2044..2049 2007-11-08 05:04:11 -07:00
Brian Warner
2eaa4195cf mutable: add basic test coverage of new-dirnodes-using-mutable-files 2007-11-08 04:31:00 -07:00
Brian Warner
c538e2b020 mutable: fix multiple-versions-interfering-with-each-other bug. replace() tests now pass. 2007-11-08 04:07:33 -07:00
Brian Warner
0ad7ff48fa test_system: RSA keys vary in size, expand valid ranges in test 2007-11-08 03:01:13 -07:00
Brian Warner
e7ad7f8791 mutable: grab encprivkey when necessary during publish, fix test_mutable 2007-11-08 02:46:27 -07:00
Brian Warner
09fd2dfb3a mutable: rearrange order of Publish to allow replace() to work. Doesn't work yet. Also test_mutable is disabled for a while. 2007-11-07 21:01:39 -07:00
Brian Warner
c783128012 mutable: wire in RSA for real, using pycryptopp 2007-11-07 17:51:35 -07:00
Brian Warner
be94960680 mutable: test roundtrip, make it work 2007-11-07 14:19:01 -07:00
Brian Warner
a46e64b0bb test_system.mutable: make sure we exercise FEC padding 2007-11-06 19:50:33 -07:00
Brian Warner
cc5d35cc07 dump-share: emit SDMF information too 2007-11-06 19:46:31 -07:00
Brian Warner
fdbe692810 add container_size to mutable dump-share output 2007-11-06 19:31:22 -07:00
Brian Warner
ddf4d23bef test_system.mutable: add test coverage for the 'dump-share' debug command 2007-11-06 19:10:49 -07:00
Brian Warner
bc8605ad39 test_system: add early test for mutable slots, currently publish-only 2007-11-06 18:57:11 -07:00
Brian Warner
530085df4a test_mutable: remove dead code 2007-11-06 18:56:39 -07:00
Brian Warner
7e43c7b5f9 mutable: fix use of storage API 2007-11-06 18:53:34 -07:00
Brian Warner
c4f7412f1c stabilize on 20-byte nodeids everywhere, printed with foolscap's base32 2007-11-06 18:49:59 -07:00
Brian Warner
c595f6ccd0 mutable: parameterize Publish/Retrieve classes in MutableFileNode, for tests 2007-11-06 15:18:09 -07:00
Brian Warner
2ed394e471 mutable: move IV into signed prefix, add more retrieval code 2007-11-06 15:04:46 -07:00
Brian Warner
a431411418 test_mutable.py: hush pyflakes 2007-11-06 01:32:39 -07:00
Brian Warner
85a56a3d74 mutable.Publish: rearrange create() to use more of it in unit tests 2007-11-06 00:33:40 -07:00
Brian Warner
8cdda6e199 mutable.Publish: more tests 2007-11-05 22:38:43 -07:00
Brian Warner
281afe7cfc mutable.Publish: create a dispatch_map for the benefit of recovery code, and pull pack/unpack methods out into functions 2007-11-05 22:14:59 -07:00
Brian Warner
59632c6812 mutable: use proper enable/renew/cancel secrets 2007-11-05 21:51:08 -07:00
Brian Warner
fade06ef4d mutable: added send-messages-to-peers code, about 70% done. No recovery code yet. 2007-11-05 21:29:47 -07:00
Brian Warner
e08b091d9f storage: rewrite slot API, now use testv_and_readv_and_writev or readv 2007-11-05 20:17:14 -07:00
Brian Warner
95a3da92fe test_mutable: hush pyflakes warning 2007-11-05 00:41:53 -07:00
Brian Warner
27b67ef0d6 mutable: add peer-selection to Publish, and some basic unit tests 2007-11-05 00:38:07 -07:00
Brian Warner
8f21424449 storage: add readv_slots: get data from all shares 2007-11-05 00:37:01 -07:00
Brian Warner
6e5b799d46 mutable.py: add share-unpacking code, use it for more tests 2007-11-02 22:28:31 -07:00
Brian Warner
78c45c82d1 mutable: implement filenode share-packing, still pretty rough 2007-11-02 20:51:39 -07:00
Brian Warner
d772ea850d mutable: split dirnode stuff out to dirnode2.py, will be renamed later 2007-11-01 23:46:47 -07:00
Brian Warner
1158c4aae5 test_client: increase test_reloadable inter-run timeout, cygwin was failing 2007-11-01 19:19:08 -07:00