Use a custom resource to create a 389 Directory Server instance

This replaces the default recipe and will make it much easier to create
other types of instances, for example for replication

data_bags/credentials/389.json

@@ -1,24 +0,0 @@
-{
-  "id": "389",
-  "bind_dn": {
-    "encrypted_data": "PAe/xCFVzL7pwIfoIppewvx6k9rwYWNZKT9ZcZOm9Et0EcV0yrDo\n",
-    "iv": "rfIdXDbcfzBn98ld\n",
-    "auth_tag": "2YVDjVV9MCM1Mj8bylm2Ew==\n",
-    "version": 3,
-    "cipher": "aes-256-gcm"
-  },
-  "password": {
-    "encrypted_data": "OWt9gh5k+N/Vn1ko6FAcd0GECdozzsSkv44oxBAqVY/obHc=\n",
-    "iv": "PkFuXiB5y++4qE7k\n",
-    "auth_tag": "/1QXYOb8rhkX1qTIYVSipg==\n",
-    "version": 3,
-    "cipher": "aes-256-gcm"
-  },
-  "username": {
-    "encrypted_data": "ZdwTaB+T8qe2F9vJ5KssZVs/elnTnU1K\n",
-    "iv": "BoBhvqkz/2aEvFsh\n",
-    "auth_tag": "fSOwmozRZCI7958VzikMbg==\n",
-    "version": 3,
-    "cipher": "aes-256-gcm"
-  }
-}

data_bags/credentials/dirsrv.json

@@ -0,0 +1,10 @@
+{
+  "id": "dirsrv",
+  "admin_password": {
+    "encrypted_data": "i71l5E129mXCcDAyME8sNMUkYUlQMgt7Eh6noyFcLNgbaMo=\n",
+    "iv": "KNW2B8tpX7ywZwbg\n",
+    "auth_tag": "GawQ+FSlA5v5YVyryeUxng==\n",
+    "version": 3,
+    "cipher": "aes-256-gcm"
+  }
+}