#3073 - Support custom remote repository for web::server class

modules/web/manifests/server.pp

 class web::server(
     $vhost,
     $repository,
+    $remote = "https://hg.adblockplus.org/${repository}",
     $certificate = hiera('web::server::certificate', 'undef'),
     $private_key = hiera('web::server::private_key', 'undef'),
     $is_default = false,
     $aliases = undef,
     $custom_config = undef,
     $multiplexer_locations = undef,
     $geoip = false,
 ) {
 
   include sitescripts
@@ skipping 91 matching lines @@
     'https://hg.adblockplus.org/cms/',
     '/opt/cms',
   ]
 
   Exec {
     path => ["/usr/bin/", "/bin/"],
   }
 
   exec {"fetch_cms":
     command => shellquote($fetch_cms_cmd),
-    require => Package['mercurial'],
+    require => Class['adblockplus::mercurial'],
     timeout => 0,
     creates => "/opt/cms/.hg/hgrc",
   }
 
   $fetch_repo_cmd = [
     'hg', 'clone',
     '--noupdate',
-    "https://hg.adblockplus.org/${repository}",
+    $remote,
     "/home/www/${repository}",
   ]
 
   exec {"fetch_repo":
     command => shellquote($fetch_repo_cmd),
-    require => Package['mercurial'],
+    require => Class['adblockplus::mercurial'],
     user => www,
     timeout => 0,
     creates => "/home/www/${repository}/.hg/hgrc",
   }
 
   $initialize_content_exec = [
     'python', '-m', 'cms.bin.generate_static_pages',
     "/home/www/${repository}", "/var/www/${vhost}",
   ]
 
@@ skipping 43 matching lines @@
   )
 
   cron {'update_repo':
     ensure => present,
     command => $update_webpage_cmd,
     user => www,
     minute  => '5-59/20',
   }
 
 }