dmdo

#!/usr/bin/sh

green=$(tput setaf 2)
blue=$(tput setaf 4)
reset=$(tput sgr0)

name () {
  while read -r r
  do
    printf "%s%s: %s%s\n" "$blue" "$1" "$reset" "$r"
  done
  exit $?
}

dmdo () {
export DEBIAN_FRONTEND=noninteractive
for machine in $(docker-machine ls -q); do
  printf "%s%s%s\n" "$green" "$*" "$reset" | name "$machine"
  docker-machine ssh "$machine" "$*" | name "$machine"
  printf '\n'
done
}