Option to purge old authorized keys
diff --git a/README.rst b/README.rst
index 747c2c4..eab4d06 100644
--- a/README.rst
+++ b/README.rst
@@ -58,7 +58,9 @@
address: 0.0.0.0
port: 22
-OpenSSH server with auth keys for users
+OpenSSH server with auth keys for users.
+Parameter ``purge`` will ensure exact authorized_keys contents co undefined
+keys will be removed.
.. code-block:: yaml
@@ -77,6 +79,7 @@
- ${public_keys:newt}
root:
enabled: true
+ purge: true
user: ${linux:system:user:root}
public_keys:
- ${public_keys:newt}