#!/bin/sh

BASEDIR=$(cd $(dirname "${BASH_SOURCE[0]}")/.. && pwd)
SSH_KEY=${BASEDIR}/$(ls ${BASEDIR} | egrep '.pem$' | head -n 1)

if [ $# -lt 1 ]; then
  >&2 echo "Usage: $0 <hostname>"
  exit 1
fi

host=$1
user=$(whoami)
for h in $(cat ${BASEDIR}/hosts | grep -v "^#" | egrep "\\s+${host}(\\s+.*)*$" | awk '{print $1}')
do
    host=${h}
    break
done

ssh -i ${SSH_KEY} ${host}