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del wrong hook & ikiwiki --post-commit --a-lot-of-switches

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http://weakish.int.eu.org/ 2009-02-10 04:38:14 -05:00 committed by Joey Hess
parent 9a84181ad9
commit ff5d52b0d2
1 changed files with 13 additions and 12 deletions
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25
doc/todo/mercurial.mdwn
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@ -29,7 +29,7 @@ This should update the working directory and run ikiwiki every time a change is
> It can deadlock if the post-commit hook runs with --refresh in the
> former case. --[[Joey]]
The problem with --post-commit is that if you delete some pages in $SRC, ikiwiki --setup setupfile --post-commit will not delete them in $DEST.
The problem with --post-commit is that if you delete some pages in $SRC, ikiwiki --setup setupfile --post-commit will not delete them in $DEST. --[[weakish]]
> You should really be using a setup file that has `mercurial_wrapper`
> set, and running the wrapper generated by that from your hook.
@ -38,23 +38,23 @@ The problem with --post-commit is that if you delete some pages in $SRC, ikiwiki
> alone (which doesn't delete files from $DEST either). Will fix that.
> --[[Joey]]
>> Mercurial doesn't support put hooks in .hg/hooks/* (like git). In Mercurial, the only way to run
>> your own hooks is specifying them in the hgrc file. (Or write a new extension.)
>> I guess use a very long command will work.
>> (e.g. ikiwiki --post-commit --a-lot-of-switches --set var=value $SRC $DEST)
>> (Fortunately ikiwiki supports --set var=value so without --setup works.)
>>
>> Alternative is always editing via cgi or pushing. Never work on the $SRC/repo directly.
>> --[[weakish]]
I add the following to .hg/hgrc:(I use changegroup since I don't think we need refresh per changeset, please point out if I am wrong.)
[hooks]
changegroup = hg update >&2 && ikiwiki --setup path.to.setup.file --refresh
post-commit = ikiwiki --setup path.to.setup.file --refresh
I tried the follwing commands in $SRC:
<p><del>post-commit = ikiwiki --setup path.to.setup.file --refresh</del><strong>This will cause deadlock! See bleow!</strong></p>
touch deadlocktest.mdwn
hg add
hg ci
No deadlock happens. (Also I push to the $SRC from another machine, again, no deadlock. If there is conflicts between $SRC and my own repo, hg pull will abort. You have to pull, merge and push again.)
Of course these tests are too simple. The problem is I have no idea when the deadlock will happen. If someone is kind enough to point out, I will run more test.
I have no idea when the deadlock will happen. --[[weakish]]
> For the deadlock to occur, a edit has to be made via the web.
>
@ -75,6 +75,7 @@ Of course these tests are too simple. The problem is I have no idea when the de
> and the ikiwiki CGI handles the wiki refresh.
> --[[Joey]]
***
I have a few notes on mercurial usage after trying it out for a while: