bootstrap.sh

#!/bin/bash

base_ssh_dir="$HOME/.ssh"

install_brew () {
	echo "Installing Brew"
	/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
}

init_ssh_dir () {
  if [ -z "$1" ]; then
    return
  fi

  local name=$1

	echo "Creating ssh $name directory"
	mkdir -p "$base_ssh_dir/$name"
	chmod 700 "$base_ssh_dir/$name"
}

init_service_ssh_key () {
  if [ -z "$1" ]; then
    return
  fi

  local service=$1

  echo "Init ssh keys for $service"

  until [ -n "$email" ]; do
    echo -n "Email: "
    read email
  done

  echo "Generating key for $service with $email"
  ssh-keygen -t ed25519 -C "$email" -f "$base_ssh_dir/$service" -q -N ""
}

init_default_ssh_key () {
  echo "Generating default rsa key"
  ssh-keygen -f "$base_ssh_dir/id_rsa" -q -N ""
}

init_ssh () {
  init_ssh_dir "home"
  init_ssh_dir "work"
  init_service_ssh_key "github"
  init_default_ssh_key
}

install_brew
init_ssh