v

#!/bin/bash

function usage() {
    echo "OPTIONS:"
    echo "  up"
    echo "      Start VM"
    echo
    echo "  down"
    echo "      Suspend VM"
    echo
    echo "  clean"
    echo "      Re-init VM"
    echo
    echo "  -h, --help"
    echo "      Show this message"
    exit 1
}

if [ "$#" == "0" ]; then
    usage
    exit 1
fi

while (( "$#" )); do
    KEY=$1
    case $KEY in
        up)
            ln -f ../../prereq-check.sh .
            vagrant up
            echo "Connecting to VM (press CTRL-d to exit)..."
            vagrant ssh
            ;;
        down)
            vagrant suspend
            ;;
        clean)
            vagrant destroy
            ;;
        -h|--help)
            usage
            ;;
        *)
            >&2 echo "Unknown option: ${KEY}"
            usage
            ;;
   esac
   shift
done