$ xcode-select --install

$ ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

$ mkdir -p ~/setup/tmp
$ git clone https://github.com/makotan/mac-os-x-setup ~/setup/mac-os-x-setup
$ python -V 2> ~/setup/tmp/pv
$ cat ~/setup/tmp/pv | tr -d 'Python ' >  ~/setup/tmp/version

$ brew install pyenv pyenv-virtualenv gcc
$ cat >>~/.bash_profile <<'EOT'
export PYENV_ROOT="$HOME/.pyenv"
export PATH="$PYENV_ROOT/bin:$PATH"
eval "$(pyenv init -)"
EOT
$ exec $SHELL
$ pyenv install `cat ~/setup/tmp/version`
$ pyenv global `cat ~/setup/tmp/version`
$ pyenv virtualenv general-env
$ pyenv activate general-env
$ cd  ~/setup/mac-os-x-setup
$ pip install -r requirements.txt
$ ansible-playbook site.yml -vvvv --ask-become-pass

$ ln -s /Users/makotan/setup/mac-os-x-setup/.zshrc ~/.zshrc
$ ln -s /Users/makotan/setup/mac-os-x-setup/.emacs.d ~/.emacs.d