$ xcode-select --install
$ /usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
$ brew install python ansible
The following command executes ansible and install apps written in packages.yml.
$ make install
$ make put
Add the following config to .ssh/config.
Host *
AddKeysToAgent yes
UseKeychain yes
IdentityFile ~/.ssh/id_rsa