feat: complete cobbler automation

- add facts to manage the /var/www/cobbler and /data/cobbler directories
- move /var/www/cobbler -> /data/cobbler
- create symlink from /var/www/cobbler -> /data/cobbler
- ensure that cobbler nodes are set to permissive selinux mode

site/profiles/manifests/cobbler/install.pp

@@ -6,4 +6,29 @@ class profiles::cobbler::install {
   $packages = $profiles::cobbler::params::packages
 
   ensure_packages($packages, { ensure => 'present' })
+
+  # move the /var/www/cobbler directory to /data/cobbler
+  if ! $facts['cobbler_var_www_islink'] and ! $facts['cobbler_data_exists'] {
+    exec {'move_cobbler_data':
+      command => 'mv /var/www/cobbler /data/cobbler',
+      onlyif  => 'test -d /var/www/cobbler',
+      path    => ['/bin', '/usr/bin'],
+      before  => Service['cobblerd'],
+    }
+    file { '/var/www/cobbler':
+      ensure  => 'link',
+      target  => '/data/cobbler',
+      require => Exec['move_cobbler_data'],
+      before  => Service['httpd'],
+      notify  => Service['httpd'],
+    }
+  }
+  if ! $facts['cobbler_var_www_exists'] and $facts['cobbler_data_exists'] {
+    file { '/var/www/cobbler':
+      ensure => 'link',
+      target => '/data/cobbler',
+      before => Service['httpd'],
+      notify => Service['httpd'],
+    }
+  }
 }