Allow lightdm config

defaults/main.yml

@@ -24,7 +24,7 @@ grafana_kiosk:
     ignore_certificate_errors: false
   enable_systemd: true
   display: DISPLAY=:0
-
+  lightdm_autologin: false
 
 # perform basic versionscheck?
 submodules_versioncheck: false

tasks/lightdm.yml

@@ -0,0 +1,16 @@
+---
+- name: set autologin user to '{{ grafana_kiosk.user }}'
+  become: true
+  lineinfile:
+    path: /etc/lightdm/lightdm.conf
+    regexp: '^autologin-user='
+    insertafter: '^#autologin-user='
+    line: "autologin-user={{ grafana_kiosk.user }}"
+
+- name: set autologin user timeout to 0
+  become: true
+  lineinfile:
+    path: /etc/lightdm/lightdm.conf
+    regexp: '^autologin-user-timeout='
+    insertafter: '^#autologin-user-timeout='
+    line: "autologin-user-timeout=0"

tasks/main.yml

@@ -12,3 +12,6 @@
 - include_tasks: install.yml
 
 - include_tasks: config.yml
+
+- include_tasks: lightdm.yml
+  when: grafana_kiosk.lightdm_autologin | bool

vars/main.yml

@@ -23,6 +23,7 @@ _grafana_kiosk:
     ignore_certificate_errors: false
   enable_systemd: true
   display: DISPLAY=:0
+  lightdm_autologin: false
 
 _dl_matrix:
   'x86_64': "grafana-kiosk.linux.amd64"
@@ -31,5 +32,5 @@ _dl_matrix:
   'armv6l': "grafana-kiosk.linux.armv6"
   'armv5l': "grafana-kiosk.linux.armv5"
 
-playbook_version_number: 11 # should be an integer
+playbook_version_number: 12 # should be an integer
 playbook_version_path: 'role-grafana-kiosk_roles-ansible_github.com.version' # unique string