On 24/06/2011 20:19, Aleksey Tsalolikhin wrote:
>
> commands:
>
> "/usr/bin/pecl install fileinfo"
>
> ifnotfunc => fileexists("/usr/lib64/php/modules/fileinfo.so");
You could simply do :
classes:
"fileinfo_to_install" not =>
fileexists("/usr/lib64/php/modules/fileinfo.so");
commands:
fileinfo_to_install::
"/usr/bin/pecl install fileinfo";
or also
commands:
"/usr/bin/pecl install fileinfo"
ifvarclass => "fileinfo_to_install";
>
> That would only run the command if the fileexists function returns
> false. Very concise and powerful expression of the sysadmin's
> intention, all in a single promise.
>
It's not so easy to understand promises with ifvarclass, i'm afraid
having ifnotfunc also would cause more headaches. I like the idea of
doing something only if a class is set, it shows more the step involved
to reach a state, but that's my two cents
Regards
Nicolas
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