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
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
