balabit ssh wrapper

gistfile1.txt

function enable-bastion() {
  function ssh() {
    if [[ $1 == \-v* ]]; then
      VERBOSITY=${1}
      TARGET=${2}
    else
      unset VERBOSITY
      TARGET=${1}
    fi
    [ -z "$SSO" ] && SSO=${USER}
    [[ $TARGET != *"@"* ]] && TARGET=${SSO}@${TARGET}
    [ -z "$BASTION" ] && set-bastion
    /usr/bin/ssh ${VERBOSITY} gu=${SSO}@${TARGET}@${BASTION}
  }
}

function disable-bastion() {
  unset -f ssh
}