.bash_functions

function umountsmbfs(){
  for D in `mount -t smbfs | sed 's/.* on \(.*\) [(].*/\1/'`; do umount $D; done; mount;
}

function sawtailf(){
  group=$1
  hours=$2
  if [ -z "$hours" ]; then
    hours=1
  fi
  saw get $group --pretty --start -${hours}h
  saw watch $group
}

function ec2_tail_user_data() {
  ip=$1
  ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no ec2-user@$ip -t "tail -f /var/log/user-data.log"
}