Add authorized_keys support

It is possible people also want to setup the .ssh/authorized_keys file.

Change-Id: I039f5b866192bb5309bff23f4811cdf83ba859af
Signed-off-by: Paul Belanger <pabelanger@redhat.com>

defaults/main.yaml

@@ -21,6 +21,10 @@ ssh_user_name:
 ssh_user_home: "/home/{{ ssh_user_name }}"
 ssh_user_group: "{{ ssh_user_name }}"
 
+ssh_authorized_keys_content:
+ssh_authorized_keys_dest: "{{ ssh_user_home }}/.ssh/authorized_keys"
+ssh_authorized_keys_src: authorized_keys.j2
+
 ssh_key_private_content:
 ssh_key_private_dest: "{{ ssh_user_home }}/.ssh/id_rsa"
 ssh_key_private_src: id_rsa.j2

tasks/config.yaml

@@ -21,6 +21,16 @@
     owner: "{{ ssh_user_name }}"
     state: directory
 
+- name: Create ssh authorized_keys file
+  become: yes
+  template:
+    dest: "{{ ssh_authorized_keys_dest }}"
+    group: "{{ ssh_user_group }}"
+    mode: 0600
+    owner: "{{ ssh_user_name }}"
+    src: "{{ ssh_authorized_keys_src }}"
+  when: ssh_authorized_keys_content | default(False)
+
 - name: Create ssh known_hosts file
   become: yes
   template:

templates/authorized_keys.j2

@@ -0,0 +1,4 @@
+# This file is generated by Ansible
+#  DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN
+#
+{{ ssh_authorized_keys_content }}