Add ldap config

manifests/init.pp

@@ -1,6 +1,7 @@
 # Class Grafana
 class grafana (
   $admin_password,
+  $ldap_config_file,
   $system_user = 'grafana',
   $container_name = 'grafana',
   $container_image_name = 'grafana/grafana-oss',
@@ -12,6 +13,7 @@ class grafana (
   $container_volume_name = 'grafana-storage',
   $container_port = '3000',
   $configuration = {}, # Refer to https://grafana.com/docs/grafana/latest/setup-grafana/configure-grafana/
+  $ldap_config = {},
 ) {
   $env = [
     "GF_PATHS_CONFIG=${container_config_folder}/grafana.ini",
@@ -82,4 +84,8 @@ class grafana (
       timeout => '180',
     },
   }
+  file { $ldap_config_file:
+    ensure  => file,
+    content => to_toml($ldap_config),
+  }
 }