Added a basic Amanda configuration

Created a new backup virtual machine server called "backups" with a
simple configuration using the Getting Started with Amanda tutorial.
README also updated to reflect new workflow.

pup-tests.sh

@@ -0,0 +1,69 @@
+#!/bin/bash
+
+cat << "EOF"
+ _____                        _     _______        _
+|  __ \                      | |   |__   __|      | |
+| |__) |   _ _ __  _ __   ___| |_     | | ___  ___| |_ ___
+|  ___/ | | | '_ \| '_ \ / _ \ __|    | |/ _ \/ __| __/ __|
+| |   | |_| | |_) | |_) |  __/ |_     | |  __/\__ \ |_\__ \
+|_|    \__,_| .__/| .__/ \___|\__|    |_|\___||___/\__|___/
+            | |   | |
+            |_|   |_|       by Kris Lamoureux
+
+Random Puppet tests and projects written for learning
+https://github.com/krislamo/pup-tests
+
+To the extent possible under law, Kris Lamoureux has waived
+all copyright and related or neighboring rights to Puppet
+Tests. This work is published from the United States.
+
+You can copy, modify, distribute and perform the work, even
+for commercial purposes, all without asking permission.
+
+=============================================================
+
+EOF
+
+if [ "$1" == "create" ]
+then
+  vagrant destroy -f
+  vagrant up
+
+  vagrant ssh master -c "sudo puppet cert sign webserver"
+  vagrant ssh master -c "sudo puppet cert sign backups"
+
+  vagrant ssh webserver -c "sudo puppet agent -t"
+  vagrant ssh backups -c "sudo puppet agent -t"
+elif [ "$1" == "apply" ]
+then
+  vagrant rsync
+  if [ -z "$2" ]; then
+    vagrant ssh webserver -c "sudo puppet agent -t"
+    vagrant ssh backups -c "sudo puppet agent -t";
+  else
+    vagrant ssh $2 -c "sudo puppet agent -t";
+  fi
+elif [ "$1" == "cert-update" ]
+then
+  vagrant ssh master -c "sudo puppet cert clean $2"
+  vagrant ssh $2 -c "sudo find /var/lib/puppet/ssl -name $2.pem -delete"
+  vagrant ssh $2 -c "sudo puppet agent -t"
+  sleep 3
+  vagrant ssh master -c "sudo puppet cert sign $2"
+  sleep 3
+  vagrant ssh $2 -c "sudo puppet agent -t"
+elif [ "$1" == "help" ]
+then
+  cat << "EOF"
+    Commands
+
+    create        creates the environment from the ground up
+    apply         syncs code and runs the puppet agent on specified client
+    cert-update   update SSL cert
+    help          displays this page
+EOF
+
+else
+  printf "Error: Command \"$1\" unknown. See \"./pup-tests.sh help\"\n"
+fi
+