Cleaned up some copypasta cruft.

Vagrantfile

@@ -21,6 +21,6 @@ Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
 
   shared_dir = "/vagrant"
 
-  config.vm.provision :shell, path: "./scripts/setup.sh", :args => shared_dir
-  config.vm.provision :shell, path: "./scripts/ojs.sh", :args => shared_dir
+  config.vm.provision :shell, path: "./scripts/setup.sh"
+  config.vm.provision :shell, path: "./scripts/ojs.sh"
 end

scripts/ojs.sh

 echo "Installing OJS"
 
-SHARED_DIR=$1
-
-if [ -f "$SHARED_DIR/config" ]; then
-  . $SHARED_DIR/config
-fi
-
 # Set up the OJS database
 echo "CREATE DATABASE ojs" | mysql -uroot -pojs
 echo "CREATE USER 'ojs'@'localhost' IDENTIFIED BY 'ojs'" | mysql -uroot -pojs

scripts/setup.sh

-###
-# BASICS
-###
-
-SHARED_DIR=$1
-
-if [ -f "$SHARED_DIR/config" ]; then
-  . $SHARED_DIR/config
-fi
-
-if [ ! -d "$DOWNLOAD_DIR" ]; then
-  mkdir -p $DOWNLOAD_DIR
-fi
-
-cd $HOME_DIR
-if [ ! -d "$HOME_DIR/git" ]; then
-  mkdir git
-fi
-
-# Update
+# Update Ubuntu
 apt-get -y update && apt-get -y upgrade
 
 # Install some useful stuff
-apt-get -y install openssh-server
-apt-get -y install git vim
-apt-get -y install wget curl
+apt-get -y install openssh-server git vim wget curl
 
 # Set some params to automate the MySQL install
 debconf-set-selections <<< 'mysql-server mysql-server/root_password password ojs'