Script to install stuff I want on a new OSX machine

osx_bootstrap.sh

#!/usr/bin/env bash
# 
# Bootstrap script for setting up a new OSX machine
# 
# This should be idempotent so it can be run multiple times.
#
# Some apps don't have a cask and so still need to be installed by hand. These
# include:
#
# Notes:
#
# - If installing full Xcode, it's better to install that first from the app
#   store before running the bootstrap script. Otherwise, Homebrew can't access
#   the Xcode libraries as the agreement hasn't been accepted yet.
#
# Reading:
#
# - http://lapwinglabs.com/blog/hacker-guide-to-setting-up-your-mac
# - https://gist.github.com/MatthewMueller/e22d9840f9ea2fee4716
# - https://news.ycombinator.com/item?id=8402079
# - http://notes.jerzygangi.com/the-best-pgp-tutorial-for-mac-os-x-ever/

echo "Starting bootstrapping"

echo "Setting up Bash Profile"
touch ~/.zshrc
touch ~/.bash_profile  
echo export EDITOR=nano > ~/.bash_profile
echo export VISUAL=nano >> ~/.bash_profile
echo export PATH="/usr/local/opt/ruby/bin:$PATH" >> ~/.bash_profile
source ~/.bash_profile
cat ~/.bash_profile

# Check for Homebrew, install if we don't have it or update if we do
if test ! $(which brew); then
    echo "Installing Homebrew..."
    ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
else   
    echo "Updating Homebrew..."
    brew update
fi

HOMEBREW_NO_AUTO_UPDATE=1

# Install GNU core utilities (those that come with OS X are outdated)
brew install coreutils
brew install grep
brew install gnu-sed
brew install gnu-tar
brew install gnu-indent
brew install gnu-which

# Install GNU `find`, `locate`, `updatedb`, and `xargs`, g-prefixed
brew install findutils

# Install Bash 4
brew install bash

echo "Installing Brew Packages..."
BREW=(
    ack
    autoconf
    automake
    docker
    ffmpeg
    fish
    fluxctl
    gettext
    gifsicle
    git
    github/gh/gh
    graphviz
    go
    hub
    imagemagick
    jq
    libjpeg
    libmemcached 
    lynx
    markdown
    memcached
    trash
    pkg-config
    postgresql
    python
    python3
    pypy
    rabbitmq
    rename
    ruby
    rust
    starship
    ssh-copy-id
    terminal-notifier
    the_silver_searcher
    tmux
    tree
    wget
)
brew install ${BREW[@]} --force

echo "Installing Brew Cask Apps..."
CASKS=(
    1password
    alfred
    android-ndk
    android-sdk
    authy
    bettertouchtool
    dropbox
    google-backup-and-sync
    google-chrome
    rambox
    resolutionator
    slack
    spectacle
    sublime-text
    visual-studio-code
    vlc
)
brew cask install ${CASKS[@]} --force

echo "Installing Fonts..."
FONTS=(
    font-roboto
    font-clear-sans
)
brew tap homebrew/cask-fonts 
brew cask install ${FONTS[@]} --force

echo "Installing Python Packages..."
PYTHON_PACKAGES=(
    ipython
    virtualenv
    virtualenvwrapper
)

sudo easy_install pip
sudo pip install ${PYTHON_PACKAGES[@]}

echo "Installing Ruby Gems..."
RUBY_GEMS=(
    bundler
    cocoapods
    colorls
    filewatcher
    json
)
gem install ${RUBY_GEMS[@]}

mkdir -p ~/.config/colorls
source $(dirname $(sudo gem which colorls))/tab_complete.sh
cp $(dirname $(sudo gem which colorls))/yaml/dark_colors.yaml ~/.config/colorls/dark_colors.yaml

echo "Installing Volta..."
curl https://get.volta.sh | bash

echo "Installing NPM Packages..."
NPM_PACKAGES=(
    node
    node@10
    ember-cli
    npm-check-updates
    release-it
    spaceship-prompt
    yarn
)
volta install ${NPM_PACKAGES[@]}

echo "Setup Hyper..."
curl -k https://gist.githubusercontent.com/robertcoopercode/031b14a04697413094ea48a725748466/raw/0f91e7a8e8e926406f6a6a51b51dbdcef6795728/dark_colors.yaml > ~/.config/colorls/dark_colors.yaml

echo "Configuring Shell..."
curl -L https://get.oh-my.fish | fish
sudo echo /usr/local/bin/fish | sudo tee -a /etc/shells
sudo chsh -s /usr/local/bin/fish
chsh -s /usr/local/bin/fish
echo "$SHELL"

echo "Setup SSH..."
chmod u=rw,go= ~/.ssh/id_rsa ~/.ssh/id_rsa.pub
ssh-add ~/.ssh/id_rsa

echo "Configuring OSX..."
# Set fast key repeat rate
defaults write NSGlobalDomain KeyRepeat -int 0

# Require password as soon as screensaver or sleep mode starts
defaults write com.apple.screensaver askForPassword -int 1
defaults write com.apple.screensaver askForPasswordDelay -int 0

# Show filename extensions by default
defaults write NSGlobalDomain AppleShowAllExtensions -bool true

# Enable tap-to-click
defaults -currentHost write NSGlobalDomain com.apple.mouse.tapBehavior -int 1
defaults write com.apple.driver.AppleBluetoothMultitouch.trackpad Clicking -bool true

# Disable "natural" scroll
defaults write NSGlobalDomain com.apple.swipescrolldirection -bool false

# Disable DS_Store
defaults write com.apple.desktopservices DSDontWriteNetworkStores true

echo "Cleaning up..."
brew cleanup

echo "Bootstrapping complete"