Configure KDE, move package installation to extra role.

roles/lmn_sssd/tasks/main.yml

@@ -0,0 +1,21 @@
+---
+- name: install needed packages
+  apt:
+    name:
+      - sssd-ad
+      - sssd-tools
+      - adcli
+    state: latest
+
+- name: provide identities from directory
+  template:
+    src: sssd.conf.j2
+    dest: /etc/sssd/sssd.conf
+    mode: 0600
+  notify: restart sssd
+
+  ## Either one of the variables is defined:
+- name: join the domain
+  shell:
+    cmd: echo "{{ ansible_cmdline.adpw | default('') + adpw.user_input | default('') }}" | adcli join --stdin-password -U global-admin {{ domain | upper }}
+  when: ansible_cmdline.adpw | default('') | length > 0 or adpw.user_input | default('') | length > 0