refactor: reconfigure cobbler to module style

- split params into class
- split class into individual functions

site/profiles/manifests/cobbler/params.pp

@@ -0,0 +1,24 @@
+# profiles::cobbler::params
+class profiles::cobbler::params (
+  Stdlib::Absolutepath $httpd_ssl_certificate = '/etc/pki/tls/vault/certificate.crt',
+  Stdlib::Absolutepath $httpd_ssl_privatekey  = '/etc/pki/tls/vault/private.key',
+  Stdlib::Absolutepath $tftpboot_path = '/var/lib/tftpboot/boot',
+  Stdlib::Fqdn $service_cname = $facts['networking']['fqdn'],
+  String  $default_password_crypted = 'changeme',
+  String  $server        = $::facts['networking']['ip'],
+  String  $next_server   = $::facts['networking']['ip'],
+  Boolean $pxe_just_once = true,
+  Array   $packages = [
+      'cobbler',
+      'cobbler3.2-web',
+      'httpd',
+      'syslinux',
+      'dnf-plugins-core',
+      'debmirror',
+      'pykickstart',
+      'fence-agents',
+      'selinux-policy-devel',
+      'ipxe-bootimgs',
+  ]
+){
+}