Commit Graph

4497 Commits

Author SHA1 Message Date
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
f03e87d081 webapi.txt: document t=set_children, other small edits 2009-10-09 13:04:46 -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
Brian Warner
7ef99c5e33 CHK-hashes.svg: cross out plaintext hashes, since we don't include
them (until we finish #453)
2009-10-04 18:08:03 -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
923ba7db68 setup: remove binary WinFUSE modules
I would prefer to have just source code, or indications of what 3rd-party packages are required, under revision control, and have the build process generate o
r acquire the binaries as needed.  Also, having these in our release tarballs is interfering with getting Tahoe-LAFS uploaded into Ubuntu Karmic.  (Technicall
y, they would accept binary modules as long as they came with the accompanying source so that they could satisfy their obligations under GPL2+ and TGPPL1+, bu
t it is easier for now to remove the binaries from the source tree.)
In this case, the binaries are from the tahoe-w32-client project: http://allmydata.org/trac/tahoe-w32-client , from which you can also get the source.
2009-09-24 14:14:36 -07:00
Zooko O'Whielacronx
79fd1bd540 setup: remove binary _fusemodule.so 's
I would prefer to have just source code, or indications of what 3rd-party packages are required, under revision control, and have the build process generate or acquire the binaries as needed.  Also, having these in our release tarballs is interfering with getting Tahoe-LAFS uploaded into Ubuntu Karmic.  (Technically, they would accept binary modules as long as they came with the accompanying source so that they could satisfy their obligations under GPL2+ and TGPPL1+, but it is easier for now to remove the binaries from the source tree.)
In this case, these modules come from the MacFUSE project: http://code.google.com/p/macfuse/
2009-09-24 14:11:30 -07:00
Zooko O'Whielacronx
e94d980929 doc: add a copy of LGPL2 for documentation purposes for ubuntu 2009-09-23 22:42:18 -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
abdf8a6f10 setup: shebang for misc/build-deb.py to fail quickly
Without this patch, when I ran "chmod +x ./misc/build-deb.py && ./misc/build-deb.py" then it hung indefinitely.  (I wonder what it was doing.)
2009-08-19 06:56:26 -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
5a46ace53a docs: Csaba Henk granted permission to license fuse.py under the same terms as Tahoe-LAFS itself 2009-09-21 08:46:59 -07:00
Zooko O'Whielacronx
890ce9e7bb setup: mark setup.py as having utf-8 encoding in it 2009-09-20 11:03:43 -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
9dd27bc7ee build-deb.py: run darcsver early, otherwise we get the wrong version later on 2009-09-17 20:36:20 -07:00
Brian Warner
7dc17aa078 new approach for debian packaging, sharing pieces across distributions. Still experimental, still only works for sid. 2009-08-18 12:05:27 -07:00
Brian Warner
24b1805ca0 new experimental deb-packaging rules. Only works for sid so far. 2009-08-17 18:40:52 -07:00
Brian Warner
4441e1fcd6 setup.py: read _version.py and pass to setup(version=), so more commands work
like "setup.py --version" and "setup.py --fullname"
2009-08-17 18:00:57 -07:00
Brian Warner
14cb5ca436 test/check_speed.py: fix shbang line 2009-08-17 17:59:48 -07:00
Zooko O'Whielacronx
69f0d306e7 setup: remove bundled version of darcsver-1.2.1
That version of darcsver emits a scary error message when the darcs executable or the _darcs subdirectory is not found.
This error is hidden (unless the --loud option is passed) in darcsver >= 1.3.1.
Fixes #788.
2009-08-16 16:34:32 -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