sssd: Enable sssd as authentication backend

roles/sssd/tasks/main.yml

@@ -18,3 +18,13 @@
     name: sssd
     state: started
     enabled: true
+
+- name: get current state of authselect
+  shell: /usr/bin/authselect current --raw ; /bin/true
+  register: result
+  check_mode: false
+  changed_when: false
+
+- name: switch authselect to use sssd
+  command: /usr/bin/authselect select sssd --force
+  when: result.stdout.split()[0] != "sssd"