#1634 - Update file resource syntax in module trac

modules/trac/manifests/init.pp

 class trac(
     $domain,
     $certificate,
     $private_key,
     $fcgi_config_dir = '/etc/nginx/trac.d',
     $is_default = false) inherits private::trac {
 
   package {['python-mysqldb','python-pip','subversion', 'tofrodos', 'graphviz']:
     ensure => present
   }
 
   include stdlib
   include nginx
   include spawn_fcgi
 
   file {$fcgi_config_dir:
     ensure => directory,
     owner => 'root',
-    mode => 755,
+    mode => '755',
     require => Package['nginx'],
   }
 
   nginx::hostconfig {$domain:
     content => "include $fcgi_config_dir/*;",
     is_default => $is_default,
     certificate => $certificate,
     private_key => $private_key,
     log => 'access_log_trac',
     require => File[$fcgi_config_dir],
@@ skipping 101 matching lines @@
   exec { 'install_TracHTTPAuth':
     command => 'pip install svn+https://trac-hacks.org/svn/httpauthplugin/trunk/',
     require => Package['subversion', 'python-pip'],
     unless => "python -c 'import httpauth'",
   }
 
   file { '/home/trac/trac.ini':
     ensure => present,
     source => 'puppet:///modules/trac/trac.ini',
     owner => 'trac',
-    mode => 644,
+    mode => '644',
   }
 
   file {'/home/trac/robots.txt':
     ensure => 'present',
     source => 'puppet:///modules/trac/robots.txt',
     owner => 'trac',
-    mode => 644,
+    mode => '644',
   }
 
   file {"trac_performance_fix_py":
     ensure => present,
     path => '/usr/local/lib/python2.7/dist-packages/trac_performance_fix.py',
     source => 'puppet:///modules/trac/trac_performance_fix.py',
     owner => 'root',
-    mode => 644,
+    mode => '644',
   }
 
 
   define instance (
       $config = 'trac/trac.ini.erb',
       $description = 'Issue Tracker',
       $location = '/',
       $logo = 'puppet:///modules/trac/logo.png',
       $database = 'trac',
       $permissions = 'puppet:///modules/trac/permissions.csv',
@@ skipping 10 matching lines @@
       charset => 'utf8',
       collate => 'utf8_bin',
       require => Class['mysql::server'],
     }
 
     $location_base = regsubst($location, '/+$', '')
 
     file {"${trac::fcgi_config_dir}/${name}.conf":
       ensure => file,
       owner => 'root',
-      mode => 644,
+      mode => '644',
       content => template('trac/fcgi.conf.erb'),
       require => File[$trac::fcgi_config_dir],
       notify => Service['nginx'],
     }
   
     exec {"trac_env_${name}":
       command => shellquote(
         'trac-admin', "/home/trac/$environment", 'initenv', $description,
         "mysql://trac:${database_password}@localhost:3306/$database"),
       logoutput => true,
@@ skipping 92 matching lines @@
   # Daily restart required for log rotation of all instances at once
   cron {'restart-trac-daily':
     command => 'service spawn-fcgi restart >/tmp/spawn-fcgi-restart.log',
     environment => hiera('cron::environment', []),
     hour => '1',
     minute => '0',
     user => 'root',
   }
 }