Change how certbot is handled.

manifests/init.pp

@@ -100,9 +100,22 @@ class datorhandbok (
       require => Package['apache2'],
   }
 
-  lyscert::letsencrypt { 'letsencrypt-certonly':
-    email     => 'root@lysator.liu.se',
-    webserver => 'apache2',
+  class { '::letsencrypt':
+    email => 'root@lysator.liu.se',
+  }
+
+  ensure_packages ([
+    'cronic',
+    ],
+    { ensure => installed })
+
+  letsencrypt::certonly { $facts['networking']['fqdn']:
+    domains             => [ $facts['networking']['fqdn'],
+    manage_cron         => true,
+    cron_hour           => [2, 14],
+    cron_minute         => 13,
+    plugin              => 'apache',
+    letsencrypt_command => 'cronic certbot',
   }
 
   file { '/etc/apache2/sites-available/datorhandbok.lysator.liu.se.conf':