Pacman keyring init

Fixes #383 (closed)

roles/install_arch/tasks/main.yml

@@ -169,5 +169,13 @@
   register: chroot_pacman_clean_cache
   changed_when: "chroot_pacman_clean_cache.rc == 0"
 
+- name: setup pacman-init.service on first boot
+  template:
+    src: pacman-init.service
+    dest: /etc/systemd/system/pacman-init.service
+    owner: root
+    group: root
+    mode: 0644
+
 - name: remove LOCK file on mountpoint
   file: path=/mnt/LOCK state=absent