Pair with all your friends on GitHub :DDDDD

README.md

pair

Requires ngrok and gh-auth:

brew install ngrok
gem install github-auth

pair

#!/usr/bin/env sh

usage () {
  echo "Opens a tunnel to a tmux session for pairing"
  echo "    Usage: pair GITHUB_USERNAME TMUX_SESSION"
  return 0
}

pair () {
  local session=$1

  if [ -z $session ]; then
    usage
    return 1
  fi

  sudo systemsetup -setremotelogin on # enable SSH server
  for user in ${@:2}
  do
    gh-auth add --users $user --command="TERM=screen-256color-bce $(which tmux) -2 attach -t $session"
  done

  # TODO make temp user alias

  local ssh_user='pair'
  ngrok --log stdout --proto=tcp 22 | copy

  for user in ${@:2}
  do
    gh-auth remove --users $user
  done

  yes "yes" | sudo systemsetup -setremotelogin off 1> /dev/null # disable SSH server
  return 0
}

copy () {
  while read ngrok_out
  do
    echo "$ngrok_out"
    echo "$ngrok_out" | grep "Tunnel established at" > /dev/null 2>&1
    if [ "$?" -eq "0" ]; then
      local port=$(echo "$ngrok_out" | sed 's/^.*Tunnel established at tcp:\/\/ngrok.com:\([0-9][0-9]*\)$/\1/')
      local pair_cmd="ssh -p $port -A $ssh_user@ngrok.com"
      echo "$pair_cmd" | pbcopy
      echo "Pairing tunnel established: $pair_cmd"
      continue
    fi
  done
}

pair $@

unpair

#!/usr/bin/env sh

usage () {
  echo "End a pairing session"
  echo "    Usage: unpair GITHUB_USERNAME"
}

unpair() {
  local user=$1

  if [ -z $user ]; then usage; fi

  gh-auth remove --users $user
  echo "yes" | systemsetup -setremotelogin off 1> /dev/null # disable SSH server
}

unpair $@