Import github ssh user keys to user authorized

ssh-authorized-keys.sh

#!/usr/bin/env bash

username=$1

if [[ "$username" == "" ]];
then
  echo "Please set 1 parameter"
  echo "$0 username"
  exit 1
fi

curl https://github.com/$username.keys -f || exit 1

mkdir -pm 700 ~/.ssh/ &&
touch ~/.ssh/authorized_keys &&
chmod 600 ~/.ssh/authorized_keys &&
cp ~/.ssh/authorized_keys ~/.ssh/authorized_keys-bak &&
(cat ~/.ssh/authorized_keys-bak | awk '{print $1 " " $2}'; curl -s https://github.com/$username.keys) | sort | uniq > ~/.ssh/authorized_keys