add ability to set timezone

packer/ansible/playbook.yml

@@ -50,6 +50,7 @@
         tasksel:
           - english
           - german
+      timezone: Europe/Berlin
     fablab:
       arduino:
         version: 1.8.5

packer/ansible/roles/l10n/handlers/main.yml

@@ -1,4 +1,3 @@
 ---
 - name: generate locales
   command: locale-gen
-

packer/ansible/roles/l10n/tasks/main.yml

@@ -1,3 +1,4 @@
 ---
 - import_tasks: keyboard-configuration.yml
 - import_tasks: locale.yml
+- import_tasks: timezone.yml

packer/ansible/roles/l10n/tasks/timezone.yml

@@ -0,0 +1,11 @@
+---
+- name: set timezone
+  copy:
+    dest: /etc/timezone
+    content: "{{ l10n.timezone }}"
+
+- name: copy timezone config
+  copy:
+    remote_src: true
+    src: "/usr/share/zoneinfo/{{ l10n.timezone }}"
+    dest: /etc/localtime