docker-install

#!/bin/sh
function go {
  pushd `dirname $0` > /dev/null
  local dirname=`pwd -P`
  popd > /dev/null
  local user="" 
  local home_dir=""
  if [ "$1" = "" ] ; then
    user=`whoami` ;
  else
    user=$1;
  fi ;
  echo "Installing dotfiles for $user"
  home_dir=$(eval echo "~${user}")
  pushd $home_dir > /dev/null
  if [ ! -e /bin/zsh ] ; then
      yum -y install zsh > /dev/null
  fi
  chsh -s `grep -i zsh /etc/shells` $user;
  rsync -rltD "${dirname}/vim/" "${home_dir}"
  rsync -rltD "${dirname}/zsh/" "${home_dir}"
  rsync -rltd "${dirname}/ipython/" "${home_dir}"
  rsync -rltd "${dirname}/screen/" "${home_dir}"
  chown -R "${user}:${user}" "${home_dir}"
  find "${home_dir}" -mindepth 1 -maxdepth 1 -type d -exec chmod 0700 {} \;
}

go $1