Re: global hooks - once again

[Eugene Sajine <euguess@gmail.com>]

> Well, I belong to this secondary category, working for a company
> which is about to switch to git. Once the transition is completed,
> we will have more than 800 git repositories, and they should all
> have a basic set of hooks (e.g., commit message validation,
> permissions checking, mail sending). Making our 100+ developers
> manually set up the hooks for each repository they clone is not an
> option.
>
> So what I have done is setup a template directory with hooks being
> a link to a pre-installed directory, where each hook is linked to a
> single script. This script then reads from a directory called
> hooks.d which is a drop directory for hooks. Each hook then has the
> format '<hook>.<order>.<name>' (e.g., 'post-receive.10.send_mail'),
> somewhat similar to /etc/rcX.d. It will also look in a .githooks.d
> directory in the working directory (this can be disabled with a
> config option). This is used by repository owners who want to add
> extra hooks for their repositories, e.g., to add automatic code
> indentation before commit, or unit testing. It is also possible
> to specify more hook directories with a multi-value config option,
> which the user can use if he/she likes to add some personal hooks.
> All hooks found in all drop directories are sorted by order before
> being executed so that it is possible to add local hooks before or
> after the global ones.
>
> This way it is possible to have system level hooks, repository
> specific hooks and user specific hooks all work together. And even
> though I now have a system which works for us, having something like
> this in the git core would be more efficient, and benefit more users.
>
> Here is what my solution explained above would look like if it was
> added to the git core.
>
> * The .git/hooks directory is replaced by .git/hooks.d (any hooks
>  found in .git/hooks could be assumed to have an order of 50 for
>  backwards compatibility).
> * If core.repositoryHooks (better name?) is true (default to false)
>  then .githooks.d in the working directory is searched for hooks.
> * It is possible to specify more hook directories using the
>  multi-value core.hookDirectory option (directories are relative to
>  the .git directory; absolute directories are of course also allowed).
>
> //Peter
>
>

To me this is another confirmation that not only --global but also
--system level config variable specifying hooks folder is necessary.
I mean company wide hooks (system) are combined with users global and
repo specific ones. Seems to be obvious.

Thanks,
Eugene