From e5373e3ef2687a31297a7ce600e461ba499bd3fa Mon Sep 17 00:00:00 2001
From: Petr Šplíchal <psplicha@redhat.com>
Date: May 13 2019 14:53:13 +0000
Subject: Define ansible implementation for the prepare step


Include a full example and description for the ansible prepare
implementation. This resolves #16.

---

diff --git a/l2/README.md b/l2/README.md
index b3f6fd5..ad548e8 100644
--- a/l2/README.md
+++ b/l2/README.md
@@ -130,11 +130,21 @@ Examples of preparation implementation:
 * `shell` ... execute arbitratry shell commands to set up the system
 * `ansible` ... apply ansible playbook to get the desired final state
 
-Example config:
+Example prepare config using the `ansible` implementation:
 
     prepare:
         how: ansible
-        playbook: setup.yml
+        roles:
+            - nginxinc.nginx
+        playbooks:
+            - common.yml
+            - rhel7.yml
+
+One or more playbooks can be provided as a list under the `playbooks` attribute.
+Each of them will be applied using `ansible-playbook` in the given order.
+Optional attribute `roles` can be used to enable additional roles.
+Role can be either an ansible galaxy role name, git url or a path to file with detailed requirements.
+
 
 ### Execute