Fix LXC container implementations (#231)

* Need to become to reboot

* Fix rc.local insertion of script

* Fix syntax

Add new line to lxc.yml

* Remove need to set fact

* Add reset for LXC container config

* Fix syntax

Its always the newlines..

* remove fact setting from reset task

We should mirror the deployment task

* Proxmox LXC reset functions

* Handle if rc.local already has data

* Dont compare literal

* Cleanup Erroneous newline

* Handle rc.local not present on a hybrid cluster

* Update roles/reset/tasks/main.yml

Co-authored-by: Simon Leiner <simon@leiner.me>

* Update roles/lxc/tasks/main.yml

Co-authored-by: Simon Leiner <simon@leiner.me>

---------

Co-authored-by: Techno Tim <timothystewart6@gmail.com>
Co-authored-by: Simon Leiner <simon@leiner.me>

roles/lxc/handlers/main.yml

@@ -1,3 +1,4 @@
 ---
 - name: reboot server
+  become: true
   reboot:

roles/lxc/tasks/main.yml

@@ -1,7 +1,21 @@
 ---
-- name: configure rc.local for proxmox lxc containers
-  copy:
-    src: "{{ playbook_dir }}/scripts/rc.local"
-    dest: "/etc/rc.local"
+- name: Check for rc.local file
+  stat:
+    path: /etc/rc.local
+  register: rcfile
+
+- name: Create rc.local if needed
+  lineinfile:
+    path: /etc/rc.local
+    line: "#!/bin/sh -e"
+    create: true
+    insertbefore: BOF
     mode: "u=rwx,g=rx,o=rx"
+  when: not rcfile.stat.exists
+
+- name: Write rc.local file
+  blockinfile:
+    path: /etc/rc.local
+    content: "{{ lookup('template', 'templates/rc.local.j2') }}"
+    state: present
   notify: reboot server