renamed main_2 -> hardening, added default var

jcheroske · Sebastian Gumprich · commit 7cf4e9eb5ad7 · 2018-09-02T20:50:08.000+02:00
diff --git a/defaults/main.yml b/defaults/main.yml
@@ -217,3 +217,7 @@ ssh_challengeresponseauthentication: false
 
 # a list of public keys that are never accepted by the ssh server
 ssh_server_revoked_keys: []
+
+# Set to false to turn the role into a no-op. Useful when using
+# the Ansible role dependency mechanism.
+ssh_hardening_enabled: true
diff --git a/tasks/hardening.yml b/tasks/hardening.yml
diff --git a/tasks/main.yml b/tasks/main.yml
@@ -1,4 +1,4 @@
 ---
 
-- include_tasks: main_2.yml
-  when: ssh_hardening_enabled | default(true)
+- include_tasks: hardening.yml
+  when: ssh_hardening_enabled
