#!/bin/sh

profile="$1"
shift

if [ -z "$profile" ] ; then
  cat <<EOU
Usage: x-aws-exec <profile> [<cmd>] 

Executes <cmd> under AWS credentials for <profile>, using aws-vault

The <cmd> defaults to $SHELL --login

Equivalent to:

  aws-vault exec <profile> -- <cmd>

EOU
  exit 2
fi

cmd="aws-vault exec --assume-role-ttl=1h --session-ttl=1h $profile -- "

if [ -z "$*" ] ; then
  exec $cmd $SHELL --login
else
  exec $cmd "$@"
fi