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Joey Hess 2014-12-11 18:20:20 -04:00
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Some more work on the interface that lets remotes claim urls for `git annex
addurl`. Added support for remotes suggesting a filename to use when
adding an url. Also, added support for urls that result in multiple files
when downloaded. The obvious use case for that is an url to a torrent that
contains multiple files.
Then, got `git annex importfeed` to also check if a remote claims an url.
Finally, I put together a quick demo external remote using this new
interface. [[special_remotes/external/git-annex-remote-torrent]]
adds support for torrent files to git-annex, using aria2c to download them.
It supports multi-file torrents, but not magnet links. (I'll probably
rewrite this more robustly and efficiently in haskell sometime soon.)
Here's a demo:
<pre>
# git annex initremote torrent type=external encryption=none externaltype=torrent
initremote torrent ok
(Recording state in git...)
# ls
# git annex addurl --fast file:///home/joey/my.torrent
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 198 100 198 0 0 3946k 0 --:--:-- --:--:-- --:--:-- 3946k
addurl _home_joey_my.torrent/bar (using torrent) ok
addurl _home_joey_my.torrent/baz (using torrent) ok
addurl _home_joey_my.torrent/foo (using torrent) ok
(Recording state in git...)
# ls _home_joey_my.torrent/
bar@ baz@ foo@
# git annex get _home_joey_my.torrent/baz
get _home_joey_my.torrent/baz (from torrent...)
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-100 198 100 198 0 0 3580k 0 --:--:-- --:--:-- --:--:-- 3580k
12/11 18:14:56 [NOTICE] IPv4 DHT: listening on UDP port 6946
12/11 18:14:56 [NOTICE] IPv4 BitTorrent: listening on TCP port 6961
12/11 18:14:56 [NOTICE] IPv6 BitTorrent: listening on TCP port 6961
12/11 18:14:56 [NOTICE] Seeding is over.
12/11 18:14:57 [NOTICE] Download complete: /home/joey/tmp/tmp.Le89hJSXyh/tor
12/11 18:14:57 [NOTICE] Your share ratio was 0.0, uploaded/downloaded=0B/0B
Download Results:
gid |stat|avg speed |path/URI
======+====+===========+=======================================================
71f6b6|OK | 0B/s|/home/joey/tmp/tmp.Le89hJSXyh/tor/baz
Status Legend:
(OK):download completed.
ok
(Recording state in git...)
# git annex find
_home_joey_my.torrent/baz
# git annex whereis _home_joey_my.torrent/baz
whereis _home_joey_my.torrent/baz (2 copies)
1878241d-ee49-446d-8cce-041c46442d94 -- [torrent]
52412020-2bb3-4aa4-ae16-0da22ba48875 -- joey@darkstar:~/tmp/repo [here]
torrent: file:///home/joey/my.torrent#2
ok
</pre>