cap deploy in commit

cap_deploy.sh

#!/bin/bash

usage()
{
cat << EOF
usage: $0 options

This script run cap [-S revision = commit] deploy 
example cap_deploy.sh -c 97c902b9d9d29952f33d6c7406859fb946f2bbf8
OPTIONS:
   -h      Show this message
   -c      run commit 
EOF
}

while getopts "hc:" opt; do
  case $opt in
    h)
      usage
      exit 1
      ;;
    c)
      b='-S revision='$OPTARG
      ;;
  esac
done

cap ${b} deploy 

exit 0