Add all files needed to bring up VM and run agaric.com locally

box/provisioning/roles/geerlingguy.security/tasks/autoupdate-RedHat.yml

@@ -0,0 +1,13 @@
+---
+- name: Install yum-cron.
+  yum: name=yum-cron state=present
+
+- name: Ensure yum-cron is running and enabled on boot.
+  service: name=yum-cron state=started enabled=yes
+
+- name: Configure autoupdates (RHEL 7).
+  lineinfile:
+    dest: "/etc/yum/yum-cron.conf"
+    regexp: '^apply_updates = .+'
+    line: 'apply_updates = yes'
+  when: security_autoupdate_enabled and ansible_distribution_major_version | int == 7