#1634 - Update file resource syntax in module filterserver

modules/filterserver/manifests/init.pp

 class filterserver($is_default = false) {
   if !defined(Class['nginx']) {
     class {'nginx':
       worker_connections => 4000,
       ssl_session_cache => off,
     }
   }
 
   if !defined(File['/var/www']) {
     file {'/var/www':
       ensure => directory,
       owner => nginx,
-      mode => 0755,
+      mode => '0755',
       require => User['nginx']
     }
   }
 
   user {'subscriptionstat':
     ensure => absent,
   }
 
   user {'rsync':
     ensure => present,
     comment => 'Filter list mirror user',
     home => '/home/rsync',
     managehome => true
   }
 
   File {
     owner => root,
     group => root,
-    mode => 0644,
+    mode => '0644',
   }
 
   file {'/var/www/easylist':
     ensure => directory,
     owner => rsync
   }
 
   nginx::hostconfig{'easylist-downloads.adblockplus.org':
     alt_names => ['easylist-msie.adblockplus.org'],
     source => 'puppet:///modules/filterserver/site.conf',
     is_default => $is_default,
     certificate => 'easylist-downloads.adblockplus.org_sslcert.pem',
     private_key => 'easylist-downloads.adblockplus.org_sslcert.key',
     log => 'access_log_easylist_downloads',
     global_config => join([
       'proxy_cache_path /var/cache/nginx/proxy levels=1 keys_zone=filters:1m;',
     ], "\n"),
   }
 
   file {'/home/rsync/.ssh':
     ensure => directory,
     require => User['rsync'],
     owner => rsync,
-    mode => 0600;
+    mode => '0600',
   }
 
   concat {'/home/rsync/.ssh/known_hosts':
     owner => rsync,
-    mode => 0444,
+    mode => '0444',
   }
 
   concat::fragment {'filtermaster_hostname':
     target => '/home/rsync/.ssh/known_hosts',
     content => 'filtermaster.adblockplus.org ',
     order => 1,
   }
 
   concat::fragment {'filtermaster_hostkey':
     target => '/home/rsync/.ssh/known_hosts',
     source => 'puppet:///modules/private/filtermaster.adblockplus.org_ssh.pub',
     order => 2,
   }
 
   file {'/home/rsync/.ssh/id_rsa':
     ensure => file,
     require => [
                  File['/home/rsync/.ssh'],
                  User['rsync']
                ],
     owner => rsync,
-    mode => 0400,
+    mode => '0400',
     source => 'puppet:///modules/private/rsync@easylist-downloads.adblockplus.org'
   }
 
   file {'/home/rsync/.ssh/id_rsa.pub':
     ensure => file,
     require => [
                  File['/home/rsync/.ssh'],
                  User['rsync']
                ],
     owner => rsync,
-    mode => 0400,
+    mode => '0400',
     source => 'puppet:///modules/private/rsync@easylist-downloads.adblockplus.org.pub'
   }
 
   cron {'mirror':
     ensure => present,
     require => [
                  File['/home/rsync/.ssh/known_hosts'],
                  File['/home/rsync/.ssh/id_rsa'],
                  User['rsync']
                ],
     command => 'rsync -e "ssh -o CheckHostIP=no" -ltprz --delete rsync@filtermaster.adblockplus.org:. /var/www/easylist/',
     environment => hiera('cron::environment', []),
     user => rsync,
     hour => '*',
     minute => '2-52/10'
   }
 }