Update sitescripts automatically

modules/sitescripts/manifests/init.pp

 class sitescripts (
     $sitescriptsini_source = undef
   ){
 
   file {'/etc/sitescripts.ini':
     mode => 644,
     owner => root,
     group => root,
     source => $sitescriptsini_source
   }
 
   exec { "fetch_sitescripts":
     command => "hg clone https://hg.adblockplus.org/sitescripts /opt/sitescripts",
     path => ["/usr/bin/", "/bin/"],
     require => Package['mercurial'],
     onlyif => "test ! -d /opt/sitescripts"
   }
 
   cron {"update_sitescripts":

[Felix Dahlke, 2013/07/25 08:17:03]

When is this job going to run if we don't specify it?

Also, we should require Exec['fetch_sitescripts'] here, since this could in
theory run before the scripts have been fetched for the first time.

[Wladimir Palant, 2013/07/26 11:38:23]

Every minute, this ensures that changes propagate quickly.
Done.

     ensure => present,
     command => "hg pull -q -u -R /opt/sitescripts",
-    user => root
+    user => root,
+    require => Exec["fetch_sitescripts"],
   }
 }