Run freshclam once to populate database

Fixes edestecd#58

manifests/freshclam.pp

@@ -44,6 +44,15 @@
     $service_subscribe = File['freshclam.conf']
   }
 
+  if $clamav::freshclam_initial_run {
+    # Run freshclam once so that the clamav daemon won't fail on startup
+    exec { 'freshclam':
+      path      => '/sbin:/bin:/usr/sbin:/usr/bin',
+      creates   => "${config_options['DatabaseDirectory']}/main.cvd",
+      subscribe => $service_subscribe,
+    }
+  }
+
   # NOTE: RedHat comes with /etc/cron.daily/freshclam instead of a service
   if $clamav::freshclam_service {
     service { 'freshclam':
@@ -53,6 +62,7 @@
       hasrestart => true,
       hasstatus  => true,
       subscribe  => $service_subscribe,
+      require    => Exec['/usr/bin/freshclam'],
     }
   }
 

manifests/init.pp

@@ -41,6 +41,7 @@
   $freshclam_options            = $clamav::params::freshclam_options,
   $freshclam_sysconfig          = $clamav::params::freshclam_sysconfig,
   $freshclam_delay              = $clamav::params::freshclam_delay,
+  $freshclam_initial_run        = $clamav::params::freshclam_initial_run,
 
   $clamav_milter_package        = $clamav::params::clamav_milter_package,
   $clamav_milter_version        = $clamav::params::clamav_milter_version,
@@ -118,6 +119,10 @@
     Anchor['clamav::end']
   }
 
+  if $manage_clamd and $manage_freshclam {
+    Class['clamav::freshclam'] -> Class['clamav::clamd']
+  }
+
   if $manage_clamav_milter {
     Class['clamav::install'] ->
     class { '::clamav::clamav_milter': } ->

manifests/params.pp

@@ -15,6 +15,7 @@
   $clamd_service_enable         = true
   $freshclam_service_ensure     = 'running'
   $freshclam_service_enable     = true
+  $freshclam_initial_run        = true
   $clamav_milter_service_ensure = 'running'
   $clamav_milter_service_enable = true