#1634 - Update file resource syntax in module discourse_docker

modules/discourse_docker/manifests/init.pp

 # == Class: discourse_docker
 #
 # Depends on module docker (for now)
 #
 # == Parameters:
 
 # [*domain*]
 #  Set the domain (hostname) for the site. This will be used in both nginx and discourse settings.
 #
 # [*certificate*]
@@ skipping 46 matching lines @@
 ) {
 
   include stdlib
 
   package {'git':
     ensure => present,
   }
 
   file {'/var/discourse':
     ensure => directory,
-    mode => 755,
+    mode => '755',
     owner => root,
     group => root
   }
 
   exec {'fetch-discourse-docker':
     command => "git clone https://github.com/discourse/discourse_docker.git /var/discourse",
     path => ["/usr/bin/", "/bin/"],
     user => root,
     timeout => 0,
     require => [Package['git'], File['/var/discourse']],
     unless => "test -d /var/discourse/.git"
   }
 
   file {'/var/discourse/containers/app.yml':
     ensure => file,
-    mode => 600,
+    mode => '600',
     owner => root,
     group => root,
     content => template('discourse_docker/app.yml.erb'),
     require => Class['docker'],
   }
 
   exec {'rebuild':
     command => '/var/discourse/launcher rebuild app --skip-prereqs',
     user => root,
     subscribe => File['/var/discourse/containers/app.yml'],
@@ skipping 14 matching lines @@
 
   nginx::hostconfig {$domain:
     source => "puppet:///modules/discourse_docker/site.conf",
     certificate => $certificate,
     private_key => $private_key,
     is_default => $is_default,
     log => "access_log_intraforum"
   }
 }