Install update-notifier-common if necessary

Fixes #6
jnv · May 4, 2015 · 85d88fd · 85d88fd
1 parent c56b1f0
commit 85d88fd
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diff --git a/tasks/main.yml b/tasks/main.yml
@@ -6,6 +6,11 @@
   apt: pkg=unattended-upgrades state=present
   tags: unattended
 
+- name: install reboot dependencies
+  include: reboot.yml
+  when: unattended_automatic_reboot
+  tags: unattended
+
 - name: create APT auto-upgrades configuration
   copy: >
     src=auto-upgrades dest=/etc/apt/apt.conf.d/20auto-upgrades

diff --git a/tasks/reboot.yml b/tasks/reboot.yml
@@ -0,0 +1,12 @@
+---
+- name: install update-notifier-common
+  apt: pkg=update-notifier-common state=present
+  register: install_reboot_dependency
+  ignore_errors: true
+  tags: unattended
+
+- name: abort if automatic reboot is unavailable
+  fail: msg="The unattended_automatic_reboot option was selected but the system has no means to reboot automatically"
+  when: install_reboot_dependency | failed
+  tags: unattended
+