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Darcs repository adapter doesn't work with newer versions (~2.5) of Darcs (Bug #1142)
| Status: | Closed | Start date: | 2012-09-12 |
|---|---|---|---|
| Priority: | Normal | Due date: | |
| Assignee: | Holger Just |
% Done: | 0% |
| Category: | SCM | ||
| Target version: | 3.4.0 | ||
| Remote issue URL: | Affected version: | 3.3.0 |
Description
This fails e.g. on Travis: http://travis-ci.org/#!/chiliproject/chiliproject/builds/2425042
I'm pondering completely dropping Darcs support (or at least announcing only support for Darcs < 2.5). Any thoughts?
Associated revisions
Install Darcs 2.3 on Travis CI #1142
Our tests break on Darcs >=2.5 as Darcs changed the repository
format and the command API.
History
Updated by Toshi MARUYAMA at 2012-09-13 12:51 am
http://travis-ci.org/#!/chiliproject/chiliproject/jobs/2425043/L1696
ERROR: repository upgrade required, try `darcs optimize --upgrade` See http://wiki.darcs.net/OF for more details.
There are currently three Darcs repository formats: old-fashioned (OF), hashed and darcs-2. Versions 2.5.x of Darcs are the last one that ensure full support of OF repositories. From version 2.8 (2012) , this support is limited and users are invited to upgrade their OF repositories to hashed.
Updated by Toshi MARUYAMA at 2012-09-13 12:57 am
$ LC_ALL=C wget http://eric.kow.free.fr/download/darcs-1.0.9-i386-linux.gz --2012-09-13 07:54:19-- http://eric.kow.free.fr/download/darcs-1.0.9-i386-linux.gz Resolving eric.kow.free.fr... 212.27.63.109 Connecting to eric.kow.free.fr|212.27.63.109|:80... connected. HTTP request sent, awaiting response... 200 OK Length: 1949659 (1.9M) [application/x-gzip] Saving to: `darcs-1.0.9-i386-linux.gz' 100%[=================================================================>] 1,949,659 41.4K/s in 63s 2012-09-13 07:55:23 (30.1 KB/s) - `darcs-1.0.9-i386-linux.gz' saved [1949659/1949659] $ md5sum darcs-1.0.9-i386-linux.gz 496a8d1e32cc44584810c73165d139ad darcs-1.0.9-i386-linux.gz $ ll darcs-1.0.9-i386-linux.gz -rw-rw-r-- 1 xxxx xxxx 1949659 2007-08-29 03:05 darcs-1.0.9-i386-linux.gz
Updated by Toshi MARUYAMA at 2012-09-13 01:03 am
Updated by Toshi MARUYAMA at 2012-09-13 01:31 am
$ LC_ALL=C hg pare changeset: 10350:2dd4d398dae3 tag: tip parent: 10348:e308c725e138 user: emassip date: Wed Sep 12 21:30:30 2012 +0000 summary: Fixed comment. $ darcs --version 2.8.0 (release)
$ ruby test/unit/lib/redmine/scm/adapters/darcs_adapter_test.rb Loaded suite test/unit/lib/redmine/scm/adapters/darcs_adapter_test Started . darcs failed: Unable to "darcs annotate" here. ERROR: repository upgrade required, try `darcs optimize --upgrade` See http://wiki.darcs.net/OF for more details. darcs failed: Unable to "darcs annotate" here. ERROR: repository upgrade required, try `darcs optimize --upgrade` See http://wiki.darcs.net/OF for more details. darcs failed: Unable to "darcs annotate" here. ERROR: repository upgrade required, try `darcs optimize --upgrade` See http://wiki.darcs.net/OF for more details. darcs failed: Unable to "darcs annotate" here. ERROR: repository upgrade required, try `darcs optimize --upgrade` See http://wiki.darcs.net/OF for more details. darcs failed: Unable to "darcs annotate" here. ERROR: repository upgrade required, try `darcs optimize --upgrade` See http://wiki.darcs.net/OF for more details. darcs failed: Unable to "darcs annotate" here. ERROR: repository upgrade required, try `darcs optimize --upgrade` See http://wiki.darcs.net/OF for more details. F Finished in 2.027016 seconds. 1) Failure: test_revisions(DarcsAdapterTest) [test/unit/lib/redmine/scm/adapters/darcs_adapter_test.rb:25]: <"20080308225258-98289-761f654d669045eabee90b91b53a21ce5593cadf.gz"> expected but was <"20080308225258-98289-761f654d669045eabee90b91b53a21ce5593cadf">. 2 tests, 6 assertions, 1 failures, 0 errors
Updated by Holger Just at 2012-09-13 08:20 am
Unfortunately, simply upgrading to the hashed repository format doesn't suffice. It significantly reduces the line noise (and indeed fixes a couple of tests) but not all of them. Even with the new format, I still have ~10 test failures in the two adapter unit tests as well as the controller test which I couldn't fully pindown.
Updated by Holger Just at 2012-12-16 05:34 pm
With https://github.com/chiliproject/chiliproject/pull/230 we install Darcs 2.3 on Travis CI from the Ubuntu Lucy repository.
If nobody steps up in the meantime to fix Darcs integration, we will pull it out of the ChiliProject core soon as apparently nobody actually uses it and it is a pain to maintain currently.
- Assignee set to Holger Just
Updated by Holger Just at 2013-01-02 10:27 pm
We now use the Darcs package from Ubuntu Lucy on Travis. This fixes the tests for now.
- Status changed from Open to Closed