ExternalVendorCode/tahoe-lafs
1
0
Fork 0
mirror of https://github.com/tahoe-lafs/tahoe-lafs.git synced 2024-12-29 01:08:54 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity
6,961 Commits 185 Branches 90 Tags 89 MiB
70db0db5bd
Commit Graph

4100 Commits

Author SHA1 Message Date
Zooko O'Whielacronx
0df42ed71f tahoe v0.1.1-0-UNSTABLE 2007-04-26 11:25:15 -07:00
Brian Warner
e11b2c796b zfec: setup.py: switch back to distutils, since setuptools support isn't complete yet 2007-04-25 18:09:03 -07:00
Brian Warner
4b2298937b use real encryption, generate/store/verify verifierid and fileid 2007-04-25 17:53:10 -07:00
Zooko O'Whielacronx
a4ddc6773e zfec: turn off the feature of leaving the tmp data around for post-mortem analysis 2007-04-21 11:11:06 -07:00
Zooko O'Whielacronx
0bd9afdfb8 zfec: make "./setup.py test" do the right thing 2007-04-21 07:49:08 -07:00
Zooko O'Whielacronx
032993e7f2 zfec: fix another problem with the O_BINARY flag 2007-04-21 07:48:47 -07:00
Zooko O'Whielacronx
d021736304 mv zfec into src/ 2007-04-24 13:22:06 -07:00
Brian Warner
f4beff38c4 sort coverage tables by lines uncovered, rather than percentages 2007-04-24 11:49:26 -07:00
Brian Warner
9251b6e85e test_system: improve webish.py coverage 2007-04-24 01:41:54 -07:00
Brian Warner
73bb4f80af vdrive.py: let put_file return the URI that was used for the file itself 2007-04-24 01:41:40 -07:00
Brian Warner
813fdd70da test_runner.py: improve test coverage a little bit 2007-04-23 21:28:19 -07:00
Brian Warner
e7a41aa9f7 testutil.py: hush a pyflakes warning 2007-04-23 21:21:50 -07:00
Brian Warner
d1a848e0a7 runner.py: add --quiet, use it from test cases 2007-04-23 21:17:13 -07:00
Brian Warner
8307aaccb6 testutil: make SignalMixin actually be a mixin (and not inherit from TestCase), use it from all tests that start notes and thus exec ifconfig 2007-04-23 21:15:02 -07:00
Brian Warner
78430d3124 test_upload.py: add some TODO items 2007-04-23 17:30:40 -07:00
Brian Warner
491f96258e test_runner.py: add some coverage for allmydata.scripts.runner, to create nodes 2007-04-19 18:56:45 -07:00
Brian Warner
be8eeadb7a rename queen control files to 'introducer' 2007-04-19 18:24:15 -07:00
Brian Warner
a3c9ead74f replace 'queen' with 'introducer' in a lot of places, but not all 2007-04-19 17:30:21 -07:00
Brian Warner
76e0ec3214 figleaf: add number-of-uncovered-lines to the HTML output 2007-04-19 11:09:33 -07:00
Zooko O'Whielacronx
20451e43b5 assign version number tahoe 0.1.0-0-UNSTABLE 2007-04-19 13:47:59 -07:00
Zooko O'Whielacronx
be8744caf8 copy version.py from pyutil 2007-04-19 13:47:36 -07:00
Brian Warner
49e992b8b6 make test_encode less CPU-intense by using 4-out-of-10 encoding instead of 25-out-of-100 2007-04-19 10:56:15 -07:00
Brian Warner
073333c791 iputil/testutil: fix pyflakes errors/warnings 2007-04-18 18:33:37 -07:00
Brian Warner
2d0e240466 encode: handle uploads of the same file multiple times. Unfortunately we have to do almost as much work the second time around, to compute the full URI 2007-04-18 18:29:10 -07:00
Brian Warner
d1c00bd527 test_system: turn off test_connections, since it is slow and subsumed by the other system tests 2007-04-18 16:06:57 -07:00
Brian Warner
bc8ff33cd1 interfaces.py: remove spurious 'pass' statements (which, incidentally, were counted as uncovered code) 2007-04-18 15:46:37 -07:00
Brian Warner
91d72bb504 test_storage: test StorageServer code too: allocation, lookup, multiple-writer behavior 2007-04-18 15:42:34 -07:00
Brian Warner
0a53fb00b2 storageserver.py: remove unused import 2007-04-18 10:43:33 -07:00
Zooko O'Whielacronx
a154641462 iputil.list_async_addresses now "works" on cygwin 2007-04-18 17:30:08 -07:00
Zooko O'Whielacronx
47bdfdf419 copy testutil from pyutil 2007-04-18 17:28:36 -07:00
Zooko O'Whielacronx
c5b9d2929d copy repeatable_random from pyutil 2007-04-18 17:27:33 -07:00
Zooko O'Whielacronx
55949faecc finish renaminf "fec" to "zfec" in tahoe 2007-04-18 17:25:16 -07:00
Brian Warner
85b36e348b encode.py: remove unused pad() code 2007-04-17 21:22:32 -07:00
Brian Warner
80cf789817 download: remove unused import 2007-04-17 21:11:20 -07:00
Brian Warner
b76aa1ce17 download: oops, NotEnoughHashesError comes from hashtree, not hashutil 2007-04-17 20:37:51 -07:00
Brian Warner
b84d6ed07f encode: fix multi-segment uploads: lambdas inside for loops require special attention to make sure you are capturing the *value* of the loop variable and not just the slot it lives in 2007-04-17 20:29:08 -07:00
Brian Warner
a4d7607a9e test_system: minor comment 2007-04-17 20:28:19 -07:00
Brian Warner
e7ec4ff4e5 factor out the tagged hash function used for subshares/blocks 2007-04-17 20:27:56 -07:00
Brian Warner
76e28b3484 comment out some verbose log messages, add commented-out new ones 2007-04-17 20:25:52 -07:00
Brian Warner
008e418523 storageserver: assert that blocks are written in-order, clean up tests a bit 2007-04-17 20:21:05 -07:00
Zooko O'Whielacronx
c2dfcb1f01 don't clobber existing storefile every put block 2007-04-17 20:14:44 -07:00
Zooko O'Whielacronx
723f4078a3 pyutil: fileutil.open_or_create() 2007-04-17 20:14:26 -07:00
Brian Warner
e040b85f5d test_storage: add (failing) test of the BucketWriter/BucketReader implementation 2007-04-17 20:03:44 -07:00
Brian Warner
dbbbc96cbf storageserver: the last segment is not always going to be the same size as the rest, so don't assert such a thing 2007-04-17 13:41:45 -07:00
Brian Warner
2e15c9aed2 system_test: exercise multiple segments 2007-04-17 13:40:47 -07:00
Brian Warner
c3268ca394 download.py: don't truncate tail segments that are the same size as all the others 2007-04-17 13:39:35 -07:00
Brian Warner
a0dc26ee11 test_encode.Roundtrip: cover more combinations of data size relative to segment size and number of block hash tree leaves 2007-04-17 12:57:55 -07:00
Brian Warner
96812507a0 test_encode.Encode: cover more combinations of data size relative to segment size and number of block hash tree leaves 2007-04-17 12:29:56 -07:00
Brian Warner
a05b713076 test_encode: test filesizes which are an exact multiple of the segment size. This test fails right now. 2007-04-16 19:55:03 -07:00
Brian Warner
ff8cb4d32e encode: make MAX_SEGMENT_SIZE controllable, to support tests which force the use of multiple segments. Also, remove not-very-useful upload-side debug messages 2007-04-16 19:29:57 -07:00
Brian Warner
b9624502c9 download: more test coverage 2007-04-16 17:21:37 -07:00
Brian Warner
6bdabd2cea download: remove some leftover (and not very useful) debug logging 2007-04-16 17:17:57 -07:00
Brian Warner
2f5fb51848 download: validate handling of missing sharehashes too 2007-04-16 17:15:44 -07:00
Brian Warner
a5a30d6bee iputil.py: remove unused import 2007-04-16 17:08:00 -07:00
Brian Warner
42179e5ae2 download: verify that bad blocks or hashes are caught by the download process 2007-04-16 16:30:21 -07:00
Zooko O'Whielacronx
5b3e923093 storageserver: ignore files in verifierdir whose filenames aren't of the right form for shares 2007-04-18 07:41:56 -07:00
Zooko O'Whielacronx
f4de079ba0 pyutil: iputil: fix netbsd, irix, sunos 2007-04-18 07:40:26 -07:00
Brian Warner
281a0d376c test_system: bump up timeout again, the new extra download forms take more time on poor overloaded slave1 2007-04-16 15:53:25 -07:00
Brian Warner
88a7fdcaab test_iputil: improve error message 2007-04-16 15:05:25 -07:00
Brian Warner
2fef5dac1f download: log more information when hashtree checks fail 2007-04-16 13:08:19 -07:00
Brian Warner
7dabb68a51 download: improve test coverage on our IDownloadTarget classes, make FileHandle return the filehandle when its done so that it is easier to close 2007-04-16 13:07:36 -07:00
Brian Warner
652e8a735f interfaces: use explicit TupleOf and ChoiceOf constraints, since the upcoming version of Foolscap changes the meaning of bare tuples (from ChoiceOf to TupleOf) 2007-04-13 19:04:38 -07:00
Brian Warner
03fbee6ade encode.py: remove an unused import 2007-04-12 20:09:32 -07:00
Brian Warner
0ecb26ec44 test_hashtree.py: get full coverage for hashtree.py 2007-04-12 19:58:13 -07:00
Brian Warner
30133a7cdf hash trees: further cleanup, to make sure we're validating the right thing 
hashtree.py: improve the methods available for finding out which hash nodes
 are needed. Change set_hashes() to require that every hash provided can
 be validated up to the root.
download.py: validate from the top down, including the URI-derived roothash
 in the share hash tree, and stashing the thus-validated share hash for use
 in the block hash tree.
 2007-04-12 19:41:48 -07:00
Brian Warner
d351cd7674 download: always validate the blockhash, and don't let the bucket trick us into not validating hashes 2007-04-12 15:18:46 -07:00
Brian Warner
2e314ad47f hashtree.py: reindent from 2-spaces to 4-spaces. No functional changes. 2007-04-12 14:24:11 -07:00
Brian Warner
d8215e0c6f rename chunk.py to hashtree.py 2007-04-12 13:13:25 -07:00
Brian Warner
8f58b30db9 verify hash chains on incoming blocks 
Implement enough of chunk.IncompleteHashTree to be usable.
Rearrange download: all block/hash requests now go through
a ValidatedBucket instance, which is responsible for retrieving
and verifying hashes before providing validated data. Download
was changed to use ValidatedBuckets everywhere instead of
unwrapped RIBucketReader references.
 2007-04-12 13:07:40 -07:00
Zooko O'Whielacronx
234951041f oops -- the previous commit of iputil wasn't the right version 
Too bad synchronizing pyutil and allmydata.util includes a manual step.
 2007-04-16 15:12:01 -07:00
Zooko O'Whielacronx
ac4d23d336 port iputil to Windows (and Irix, and NetBSD, and Solaris 2, ...) 2007-04-16 14:59:13 -07:00
Brian Warner
64ea644a48 test_util: add more coverage for assertutil.py 2007-04-08 13:02:13 -07:00
Brian Warner
6f4280cc38 test_util: add full coverage for mathutil.py 2007-04-08 12:43:01 -07:00
Brian Warner
d8b71b85f8 download: retrieve share hashes when downloading. We don't really do much validation with them yet, though. 2007-04-06 22:51:19 -07:00
Brian Warner
9a64a9f76e codec: remove more unused debugging code 2007-04-06 20:56:39 -07:00
Brian Warner
5b0ece6ece node: enable Tub.logLocalFailures now that we require foolscap-0.1.2 2007-04-06 20:55:59 -07:00
Brian Warner
245d318409 codec: remove some unused debugging code 2007-04-06 20:55:37 -07:00
Brian Warner
fe786350dc test_system: bump up timeouts for the sake of slow slave1, give each test a separate base directory 2007-04-06 20:34:32 -07:00
Brian Warner
5168c7c8d6 encode: add more logging to investigate occasional test failures 2007-04-06 18:04:38 -07:00
Brian Warner
dd673370ec figleaf output: include a stats.out for parsing by a munin plugin 2007-04-06 17:41:01 -07:00
Brian Warner
6a6631a92e test_util.py: sigh, one last minor python-2.5 issue 2007-04-06 17:21:25 -07:00
Brian Warner
736fbe6ea5 test_util.py: fix another minor python-2.5 issue 2007-04-06 17:12:26 -07:00
Brian Warner
e74e370d00 test_util.py: fix problems 2007-04-06 16:36:22 -07:00
Brian Warner
d432099880 more allmydata.util test coverage, rename the test case to be more correct 2007-04-06 16:33:22 -07:00
Brian Warner
1a4cf6f7b7 add test coverage for stuff in allmydata/utils 2007-04-06 16:29:25 -07:00
Brian Warner
97a40bf20f encode/upload: add more logging, to understand the test failure on a slow buildslave 2007-04-06 15:45:45 -07:00
Brian Warner
654854635a chunk: add IncompleteHashTree for download purposes, plus tests 2007-04-06 09:09:57 -07:00
Brian Warner
8d2def5b04 encode: clean up some weirdness that was there to make unit tests easier to write 2007-04-05 22:36:18 -07:00
Brian Warner
919ca3e902 rename encode_new.py to encode.py, now that there isn't an old one anymore 2007-04-05 21:17:42 -07:00
Brian Warner
2122fbaca9 tests: clean up tearDown to use flushEventualQueue instead of hacking fixed-time delays 2007-04-04 16:09:13 -07:00
Brian Warner
92ba8dc8d2 allmydata.interfaces: remove some of the placeholders now that we require foolscap-0.1.2 2007-04-04 15:59:36 -07:00
Zooko O'Whielacronx
223bf98992 use the "binary" flag on open() for files that shouldn't have line-endings automatically converted 2007-04-04 16:12:30 -07:00
Zooko O'Whielacronx
cd4472003b tidiness: return res from logging of progress 2007-04-02 10:23:24 -07:00
Brian Warner
8bc248a515 remove util.ring, no longer used. also remove test_ring.py 2007-03-31 20:38:43 -07:00
Zooko O'Whielacronx
d5be3e6086 fix BucketWriter to not create a finalhome until it is complete, and to clean up the empty $VERIFIERID dir under incoming/ when it moves the last share out of it 2007-03-30 18:01:56 -07:00
Zooko O'Whielacronx
82f7303179 log a running total of how much of your file has been uploaded 2007-03-30 18:01:37 -07:00
Zooko O'Whielacronx
077eb7507c assert that only dicts get passed to _got_response() 2007-03-30 18:00:40 -07:00
Zooko O'Whielacronx
1a20e5d01b fix storage server to handle the case that it has no directory at all when someone asks for buckets 2007-03-30 17:12:07 -07:00
Zooko O'Whielacronx
826ce43be7 fix bug in storage-server: yes, "0" is a number, Mr. storage server 2007-03-30 17:07:04 -07:00
Brian Warner
466bb46abe handle foolscap's annoying tendency to turn everything into a sets.Set, which are not interoperable with 2.4's builtin 'set' type 2007-03-30 16:55:04 -07:00
Brian Warner
7cd9ef3bbf finish making the new encoder/decoder/upload/download work 2007-03-30 16:50:50 -07:00
Zooko O'Whielacronx
3d694a90f3 add unit tests and fix bugs in upload 2007-03-30 14:54:33 -07:00
Brian Warner
234b2f354e add new test for doing an encode/decode round trip, and make it almost work 2007-03-30 13:20:01 -07:00
Brian Warner
2593ce42c3 uri.py: share counts are not base32-encoded 2007-03-30 12:36:16 -07:00
Brian Warner
f5a49aa7ee upload: change _compute_uri a bit, get infile in a different way 2007-03-30 12:30:14 -07:00
Brian Warner
9a2e0cf28e switch upload to use encode_new, fix a few things (but not nearly all of them) 2007-03-30 11:53:03 -07:00
Brian Warner
7d7ce7a059 test_encode: make sure encode_new can produce the data it is supposed to 2007-03-30 11:32:57 -07:00
Brian Warner
f55b9814ec chunk.py: remove unused non-tagged hash code 2007-03-30 11:32:47 -07:00
Brian Warner
32512b73d6 encode_new: use tagged (sha256) hashes everywhere 2007-03-30 11:32:13 -07:00
Zooko O'Whielacronx
62456b2a01 import fileutil, some of which came from amdlib.util and some of which came from the pyutil library 2007-03-30 12:12:23 -07:00
Zooko O'Whielacronx
f4a718c5b6 finish storage server and write new download 2007-03-30 10:52:19 -07:00
Zooko O'Whielacronx
17299fc96e new upload and storage server 2007-03-29 20:19:52 -07:00
Brian Warner
83fcda82f6 chunk.py: fix a pyflakes warning 2007-03-29 19:49:40 -07:00
Brian Warner
3376c2b0a1 node creation: be willing to utilize a pre-existing (but empty) directory 2007-03-29 14:32:28 -07:00
Brian Warner
60bddba827 webish: add 'my nodeid' to the page 2007-03-29 14:31:55 -07:00
Zooko O'Whielacronx
c70b4773d3 change HashTree to use new hashutil convenience methods, thus fixing a security flaw 2007-03-29 18:12:35 -07:00
Zooko O'Whielacronx
99a046ab51 hashutil: convenience methods for tagged and encoded hashes 
In various cases, including Merkle Trees, it is useful to tag and encode the inputs to your secure hashes to prevent security flaws due to ambiguous meanings of hash values.
 2007-03-29 18:11:30 -07:00
Zooko O'Whielacronx
4b4f5bbcba change #!/usr/bin/python to #!/usr/bin/env python 
Note that using "whatever version of python the name 'python' maps to in the current shell environment" is more error-prone that specifying which python you mean, such as by executing "/usr/bin/python setup.py" instead of executing "./setup.py".  When you build tahoe (by running "make") it will make a copy of bin/allmydata-tahoe in instdir/bin/allmydata-tahoe with the shebang line rewritten to execute the specific version of python that was used when building instead of to execute "/usr/bin/env python".

However, it seems better that the default for lazy people be "whatever 'python' means currently" instead of "whatever 'python' meant to the manufacturer of your operating system".
 2007-03-29 14:01:28 -07:00
Brian Warner
93c4a5ebb0 test_iputil: remove the test that only works on linux, since we're using the cross-unix 'get_local_addresses_async' anyways. This should allow the tests to pass on OS-X 2007-03-29 11:21:17 -07:00
Brian Warner
3c757a524f introducer: add some comments about separating nodeid from tubid 2007-03-29 11:16:29 -07:00
Brian Warner
7802aa5303 hush pyflakes warnings in codec and test_codec 2007-03-28 15:31:51 -07:00
Brian Warner
6f718d72a9 encode_new.py: rearrange methods into the order in which they should be called 2007-03-28 13:30:17 -07:00
Brian Warner
74d0839980 update memory-footprint and share-size docs in ICodecEncoder 2007-03-28 12:52:44 -07:00
Brian Warner
dc25f327a3 document a proposed IDecoder interface, still pretty bare-bones 2007-03-28 11:31:31 -07:00
Brian Warner
c4f09833f5 document IEncoder, add Encoder.set_landlords() 2007-03-28 11:24:53 -07:00
Brian Warner
a159ab3be8 encode_new.py: add comments, make variable names more illuminating 2007-03-28 11:06:19 -07:00
Zooko O'Whielacronx
0a9a6f0216 remove left-over early encode mechanism 2007-03-28 00:06:03 -07:00
Zooko O'Whielacronx
81c8cb6d6a switch to pyfec 2007-03-28 00:05:16 -07:00
Zooko O'Whielacronx
e4463056f3 fix test_codec and test_upload to handle current API 2007-03-27 22:57:15 -07:00
Brian Warner
0ee2f0f3bf update ReplicatingEncoder and decoder to match the current ICodecEncoder/decoder interface 2007-03-27 22:17:31 -07:00
Brian Warner
2b2e0fc0d4 ICodecEncoder: resolve some questions about the API, still more to examine 2007-03-27 20:14:45 -07:00
Brian Warner
59201843b6 update the docs on ICodecEncoder and ICodecDecoder 2007-03-27 19:05:09 -07:00
Brian Warner
611178490a fix some python2.5 incompatibilities, and remove an old webish display that suggested we might know about peers but not be connected to them 2007-03-27 17:44:49 -07:00
Brian Warner
51ad4418f7 test_introducer: flushEventualQueue at the end of the test run 2007-03-27 17:16:13 -07:00
Brian Warner
25ff9e1f97 complete the Introducer changes, separate out vdrive access, make everything work again 2007-03-27 16:12:11 -07:00
Zooko O'Whielacronx
b58aa3c371 merge incomplete stuff with other patches 2007-03-23 16:20:26 -07:00
Zooko O'Whielacronx
e48a8b8e66 incomplete work to be finished elsewhere 2007-03-23 16:15:57 -07:00
Brian Warner
1264d77fd5 hush a pyflakes warning 2007-03-22 22:22:00 -07:00
Zooko O'Whielacronx
c77eace162 separate queen's service of introduction-to-the-network from queen's service of providing-access-to-the-vdrive 2007-03-22 14:39:30 -07:00
Brian Warner
ca33c8f848 more work on a memory-footprint test program 2007-03-12 16:28:37 -07:00
Brian Warner
1e25c9e897 start work on a memory-measuring test tool 2007-03-08 18:12:24 -07:00
Brian Warner
e08308e019 test_system.py: remove the lowered (20s) timeouts, since some buildslaves require more like 30 or 40 seconds to complete the test 2007-03-08 17:30:09 -07:00
Brian Warner
b9c143b0e8 test_observer: improve test coverage 2007-03-08 16:13:14 -07:00
Brian Warner
91e7f092e8 node.py: switch to using get_local_addresses_async, which is slightly more portable (most forms of unix) 2007-03-08 15:12:52 -07:00
Brian Warner
78d19c271c rearrange service startup a bit, now Node.startService() returns a Deferred that fires when the tub is actually ready, and there is also a Node.when_tub_ready() hook. This allows get_local_addresses() to be slow and not break everything. Changed all necessary test cases to accomodate this slow startup. 2007-03-08 15:10:36 -07:00
Brian Warner
2f02659b5a test_observer.py: remove the code that allows observers to run out-of-order, our use of foolscap.eventual removes this error case 2007-03-08 15:09:29 -07:00
Brian Warner
929d725577 add OneShotObserverList from the amdlib tree 2007-03-08 15:07:38 -07:00
Brian Warner
228e17560a control.py: fix get_memory_usage, add a sample client tool 2007-03-07 20:31:49 -07:00
Brian Warner
751587f376 iputil: switch to a scapy-inspired SIOCGIFADDR approach, very linux-specific now 2007-03-07 20:03:47 -07:00
Brian Warner
eccb3258ae iputil: use the subprocess module instead of os.popen 2007-03-07 19:29:00 -07:00
Brian Warner
d4020fa533 control: add RIControlClient, fix some pyflakes warnings 2007-03-07 19:20:27 -07:00
Brian Warner
a71d83bd8e add a local foolscap control interface, to upload/download files and check memory usage 2007-03-07 19:16:06 -07:00
Brian Warner
b5bf2baa9b iputil: use explicit /sbin/ifconfig, to avoid depending upon PATH 2007-03-07 18:47:40 -07:00
Brian Warner
2c261ce996 change node startup to put all local addresses in the PBURL, including 127.0.0.1. This should facilitate testing on both connected and disconnected systems. 2007-03-07 18:43:17 -07:00
Brian Warner
18325251bf iputil: add get_local_addresses(), an attempt to enumerate all IPv4 addresses on this host. This is pretty unix-specific for right now (it calls ifconfig) 2007-03-07 18:22:30 -07:00
Brian Warner
f2956c257b util.iputil: try to survive not having a global network connection at all 2007-03-07 18:21:42 -07:00
Brian Warner
61760047cf add some questions to allmydata.interfaces 2007-03-05 20:57:38 -07:00
Brian Warner
9d123605cb hush pyflakes warnings 2007-02-01 17:13:01 -07:00
Zooko O'Whielacronx
c427b880d2 update the use of the encoder API in download.py 2007-02-01 16:30:13 -07:00
Zooko O'Whielacronx
dd4ad3d542 use pyfec instead of py_ecc for erasure coding and update API to codec 2007-02-01 16:07:00 -07:00
Zooko O'Whielacronx
1373789463 add mathutil.next_power_of_k() and mathutil.ave() 2007-02-01 15:55:26 -07:00
Zooko O'Whielacronx
4dd566c9c9 rename Crypto to allmydata.Crypto 
This kind of makes me think that there is a general principle that things
shouldn't know their own names.  After all, a name is what *other* people use
to refer to you.  And in the general case, some other people might refer to you
in ways incompatible with the ways that other people refer to you.
 2007-01-30 16:33:05 -07:00
Brian Warner
e4870a432c fix some of the filetree/workqueue interface definitions 2007-01-26 17:31:24 -07:00
Brian Warner
ef73ebaf0a download: update all users to match Zooko's change to ICodecDecoder.decode (as it now returns a list instead of a single string) 2007-01-24 17:23:22 -07:00
Zooko O'Whielacronx
833ef86a88 update interfaces and docs for codec 
It now takes a sequence of buffers instead of a single string for both encode and decode, and it also takes a separate sequence of shareids for decode instead of a sequence of tuples, and it returns a sequence of buffers instead of a single string.
 2007-01-24 15:34:02 -07:00
Brian Warner
c27564a3e2 hush pyflakes 2007-01-24 15:29:22 -07:00
Brian Warner
bbf188d2c6 filetree: make delete() work 2007-01-24 15:10:53 -07:00
Brian Warner
22731125f3 filetree: change the way addpath works, now we add workqueue steps for all involved subtrees at about the same time, rather than letting one step add the next when it runs. Finally add a (passing) test for uploading files to CHK-based directories 2007-01-22 01:06:09 -07:00
Brian Warner
9dc1c0cfc0 filetree: add vdrive upload/download test, change workqueue relative-filename semantics 2007-01-21 16:03:15 -07:00
Brian Warner
5453e0f022 queen.sendOnly: ignore DeadReferenceError too 2007-01-21 16:01:09 -07:00
Brian Warner
81d093b649 move IWorkQueue into allmydata.interfaces, give VirtualDrive an uploader 2007-01-21 15:15:31 -07:00
Brian Warner
430b3a03fc move upload/download interfaces to allmydata.interfaces, let SubTreeMaker assert IDownloader-ness of its 'downloader' argument 2007-01-21 15:01:34 -07:00
Brian Warner
a8ecaf45b6 test_filetree: more vdrive._get_file_uri() coverage 2007-01-21 13:39:40 -07:00
Brian Warner
124d531b41 filetree: mark leaf nodes by adding is_leaf_subtree(), stop traversing when we hit them, to make vdrive._get_file_uri() work 2007-01-21 13:31:16 -07:00
Brian Warner
9e7dbf20bc filetree: test NoSuchDirectoryError in vdrive.list() 2007-01-21 04:50:37 -07:00
Brian Warner
7b8c524d7c more filetree, workqueue-boxes now hold serialized Nodes, move NodeMaker out to a separate module 2007-01-21 04:18:54 -07:00
Brian Warner
324033c9e2 filetree: start testing IVirtualDrive, beginning with list() 2007-01-20 21:14:41 -07:00
Brian Warner
8c7d33f4a2 filetree: put SubTreeMaker and NodeMaker in separate classes 2007-01-20 17:04:56 -07:00
Brian Warner
ce4610c3e6 more filetree work, more tests now pass 2007-01-20 15:50:21 -07:00
Brian Warner
b61a4ff371 more filetree, it's actually starting to make sense now 2007-01-20 14:41:51 -07:00
Brian Warner
48216ce272 filetable: oops, os.listdir() does not guarantee sorted results 2007-01-20 13:02:26 -07:00
Brian Warner
3d76250894 filetree: more tests, still very early 2007-01-20 05:13:15 -07:00
Brian Warner
c808d5a5ef filetree: refactor INode serialization, start on tests 2007-01-20 04:52:53 -07:00
Brian Warner
e843abe542 more filetree hacking, still too early to test 2007-01-20 04:25:20 -07:00
Brian Warner
4a0f8bc110 checkpont more filetree stuff 2007-01-19 23:22:39 -07:00
Brian Warner
8921c1b666 snapshot filetree work: fix pyflakes complaints 2007-01-19 02:35:36 -07:00
Brian Warner
ff6b09d973 snapshot filetree work: it's getting close 2007-01-19 02:23:03 -07:00
Brian Warner
ca3fda3e22 download.py: fix IDownloader to take a URI 2007-01-19 02:17:48 -07:00
Brian Warner
eeffcda7b1 filetree.interfaces: remove not-really-code to improve coverage stats 2007-01-17 17:00:47 -07:00
Brian Warner
56df1a48f4 improve test coverage a bit 2007-01-17 15:34:29 -07:00
Brian Warner
fcf5721935 webish: present real URI in directory listing, not an unnecessarily b2a'ed form 2007-01-17 14:46:02 -07:00
Brian Warner
c94098b93a split filetree_new.py up into smaller pieces, in a new subpackage 2007-01-17 13:54:38 -07:00
Brian Warner
18ec38acf0 hush pyflakes warnings 2007-01-16 21:34:34 -07:00
Brian Warner
4101bcf218 update URI format, include codec name 2007-01-16 21:29:59 -07:00
Brian Warner
8e03d19ccc webish: add PBURL to the all-peers table on the welcome page 2007-01-16 21:01:18 -07:00
Brian Warner
c868f77c71 encode_new.py: recent Foolscap accepts 'None' as a constraint 2007-01-16 19:56:30 -07:00
Brian Warner
3fb37ae246 webish: more verifierid-to-uri transition 2007-01-16 19:55:53 -07:00
Brian Warner
43f32e8c9b vdrive/webish: finish verifierid/uri transition 2007-01-16 19:43:13 -07:00
Brian Warner
453f0b47e4 upload: fix typo in debug messages 2007-01-16 19:42:28 -07:00
Brian Warner
ccdc2622d4 upload: rearrange peer-selection code to be more readable, and fix a silly bug 2007-01-16 19:35:12 -07:00
Brian Warner
460ed84562 oops, fix that NotEnoughPeersError instrumentation 2007-01-16 19:07:23 -07:00
Brian Warner
fed539a16d add better error reporting to NotEnoughPeersError 2007-01-16 18:47:52 -07:00
Brian Warner
8d4d2c82c4 change upload to push 2 shares instead of 3 
Now that peers can talk to themselves, the 5-node system test won't fail
just because one of the shares was hosted on the downloader (and thus
inaccessible until recently). The 3-share push was there to avoid this
problem.
 2007-01-16 15:15:26 -07:00
Brian Warner
56cf2dbd7e now that foolscap-0.0.7 accepts connect-to-self, allow peers to know about themselves. We now require foolscap-0.0.7 2007-01-16 15:12:49 -07:00
Brian Warner
2150ac0e53 hush pyflakes warnings 2007-01-15 21:31:10 -07:00
Brian Warner
3209fd5e09 rearrange encode/upload, add URIs, switch to ReplicatingEncoder 
Added metadata to the bucket store, which is used to hold the share number
(but the bucket doesn't know that, it just gets a string).

Modified the codec interfaces a bit.

Try to pass around URIs to/from download/upload instead of verifierids.
URI format is still in flux.

Change the current (primitive) file encoder to use a ReplicatingEncoder
because it provides ICodecEncoder. We will be moving to the (less primitive)
file encoder (currently in allmydata.encode_new) eventually, but for now
this change lets us test out PyRS or zooko's upcoming C-based RS codec in
something larger than a single unit test. This primitive file encoder only
uses a single segment, and has no merkle trees.

Also added allmydata.util.deferredutil for a DeferredList wrapper that
errbacks (but only when all component Deferreds have fired) if there were
any errors, which unfortunately is not a behavior available from the standard
DeferredList.
 2007-01-15 21:22:22 -07:00
Brian Warner
78a9e815c5 add simple metadata (a single string) to the storage protocol 2007-01-15 14:01:22 -07:00
Brian Warner
e29032bc36 change IEncoder to ICodecEncoder, to match the previous change 2007-01-11 20:57:14 -07:00
Brian Warner
417c17755b use the word 'codec' for erasure coding, for now. 'encode' is used for file-level segmentation/hashing 2007-01-11 20:51:27 -07:00
Brian Warner
a65608fec1 sendOnly: oops, I keep forgetting that you can't really use f.trap in a lambda, because it returns the failure it trapped 2007-01-09 21:13:05 -07:00
Brian Warner
ceda350892 test_system.py: exercise queen.Roster._lost_node too 2007-01-09 19:40:36 -07:00
Brian Warner
aad0a9dfac workqueue: more tests 2007-01-09 01:58:50 -07:00
Brian Warner
d61c0a6ef6 workqueue: more tests, coverage now at 63.4%, yay 2007-01-09 01:36:12 -07:00
Brian Warner
b641f6cbc7 workqueue: more improvements, more tests 2007-01-08 22:29:42 -07:00
Brian Warner
b9edb02820 workqueue: start adding tests 2007-01-08 21:29:33 -07:00
Brian Warner
2567a26519 rename the new filetable code to 'filetree', since robk astutely pointed out that 'table' is misleading and implies a flat list of files in a single directory 2007-01-08 16:29:14 -07:00
Brian Warner
5a34753cdb fix pyflakes warning in debugshell, by providing a dummy value for 'app' that will be overwritten when the manhole connection is established 2007-01-05 21:15:59 -07:00
Brian Warner
9382d61208 use absolute import of 'allmydata.Crypto' rather than a relative import of just 'Crypto', to make it clear that we're using our own form rather than relying upon the system version 2007-01-05 21:12:26 -07:00
Brian Warner
94b1840295 workqueue: fix pyflakes warnings, code is still quite incomplete 2007-01-05 21:11:19 -07:00
Brian Warner
2566452091 test_encode_share.py: fix some pyflakes warnings 2007-01-05 18:53:22 -07:00
Brian Warner
4ba6f47d2c add some (disabled) encoder benchmarking code 2007-01-05 18:46:03 -07:00
Brian Warner
cf04073e98 change Encoder to use py_ecc, now that it works 2007-01-05 18:12:45 -07:00
Brian Warner
42c0d2e336 disable figleaf tracing during py_ecc, since it takes *forever*, especially on the slow buildslave 2007-01-05 18:12:04 -07:00
Brian Warner
3d3a7a5b8d encode.py: add some timing comments 2007-01-05 00:48:42 -07:00
Brian Warner
409d92e746 only run a single (short) py_ecc test on slave3, since it is so slow the tests timeout 2007-01-05 00:42:52 -07:00
Brian Warner
e1c6ee9dcf encoding: fix the last py_ecc problem, tests pass now 2007-01-05 00:06:42 -07:00
Brian Warner
436409fa4d change encode_new to use IEncoder 2007-01-04 23:51:35 -07:00
Brian Warner
c91d14dca8 fix our use of py_ecc (set log2FieldSize=8 explicitly) 2007-01-04 23:50:21 -07:00
Brian Warner
f31fc06d89 establish IEncoder/IDecoder, create suitable interfaces for both the simple replicating encoder and the py_ecc one, add a (failing) unit test for it 2007-01-04 21:52:51 -07:00
Brian Warner
fa11c3f722 more pyflakes cleanups 2007-01-04 18:06:20 -07:00
Brian Warner
6587645f76 fix pyflakes warnings in figleaf 2007-01-04 18:04:43 -07:00
Zooko O'Whielacronx
5ad6c43622 add padding to segments and convert type from string to list of integers before passing to py_ecc 
But then I get an error that I don't understand about ECC math...
 2007-01-04 17:58:14 -07:00
Brian Warner
7b2268ab39 improve figleaf: fix some line-numbering bugs, add an alphabetically-sorted index HTML page 2007-01-04 01:26:43 -07:00
Brian Warner
8a78065f16 modify figleaf2html to show module names instead of .py filenames, also add a --root argument to restrict coverage to a specific parent directory 2007-01-03 22:23:25 -07:00
Brian Warner
e8ee3365ef move figleaf2html and figleaf_htmlizer.py into our tree, for easier customization 2007-01-03 22:06:51 -07:00
Brian Warner
f97eec893e figleaf: move a copy into allmydata.util.figleaf, update Makefile/trial stuff 2007-01-03 21:38:29 -07:00
Brian Warner
e600571f82 checkpoint work-in-progress for WorkQueue, a disk-persistent list of work to be done 2007-01-01 23:47:16 -07:00
Brian Warner
a6678b9a37 filetable_new: import py_ecc, make the tests get a little bit further 2007-01-01 23:44:12 -07:00
Brian Warner
7a6bdadde5 add __init__ and setup.py glue for py_ecc, so we can import it 2007-01-01 23:43:24 -07:00
Zooko O'Whielacronx
b0315fc549 make encode_new use py_ecc for real live erasure coding 
(This patch is not tested -- I'm working on a Mac which doesn't have gcc
installed...  (gcc is necessary for the crypto module.)  I will now attempt to
connect to a better development computer over my mom's staticy, failure-prone,
14.4 K modem...)
 2006-12-29 13:50:53 -07:00
Zooko O'Whielacronx
f3f91105bd import mathutil from pyutil 2006-12-29 13:50:42 -07:00
Zooko O'Whielacronx
6eaaf1fe9d import py_ecc, a pure python fec by Emin Martinian, which is under a permissive licence 
It is too slow for a real product, but is a quick way to get a working prototype, and also is freely redistributable by us...
 2006-12-29 13:46:45 -07:00
Zooko O'Whielacronx
dcfddcac41 encode_new: fix a bug in subshare hashes and tidy-up a couple of things 2006-12-29 12:40:10 -07:00
Brian Warner
cf53abab42 more filetable_new tests 2006-12-25 00:56:18 -07:00
Brian Warner
3e085efa7c filetable_new: fix the test 2006-12-24 12:47:03 -07:00
Brian Warner
70f5c13e26 checkpointing new filetable work.. tests don't pass yet 2006-12-24 12:39:24 -07:00
Brian Warner
56ff0e2b57 filetable: shuffle lines a bit to appease figleaf's confusion 2006-12-14 04:33:57 -07:00
Brian Warner
eb3b9b16af encode: start to fix a few problems, still a lot of work left to go 2006-12-14 04:31:17 -07:00
Brian Warner
3e5e2ee9fe make initial simple encode_new test pass 2006-12-14 04:17:01 -07:00
Brian Warner
3490378551 move all packages into src/, fix allmydata.Crypto build. Now you must perform a 'setup.py build' before using anything, and you must add the build directory (build/lib.linux-i686-2.4) to your PYTHONPATH before doing anything 2006-12-14 03:39:50 -07:00