handle ssh authorized keys via template

tasks/main.yml

@@ -55,8 +55,8 @@
   with_items: "{{ users.keys() }}"
 
 - name: ssh authorized keys
-  copy:
-    content: "{{ users[item].authorized_keys }}"
+  template:
+    src: ssh_authorized_keys.j2
     dest: "{{ users[item].home | default('/home/'+item) }}/.ssh/authorized_keys"
     owner: "{{ item }}"
     group: "{{ item }}"

templates/ssh_authorized_keys.j2

@@ -0,0 +1,3 @@
+{% for  key in users[item].authorized_keys %}
+{{ key }}
+{% endfor %}