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.
#
# 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/
#
# TO DO: 
#
# Get Composer Working
# Get Valet Working
# Create / Update /.bash_profile

# Update homebrew recipes
brew update
brew tap homebrew/dupes
brew tap homebrew/versions
brew tap homebrew/homebrew-php

PACKAGES=(
    ack
    autoconf
    automake
    gettext
    git
    imagemagick
    jq
    libjpeg
    markdown
    mas
    mysql
    mysql56
    npm
    php71
    php71-mcrypt 
    php71-imagick
    wget
    yarn
)

echo "Installing packages..."
brew install ${PACKAGES[@]}

echo "Cleaning up..."
brew cleanup

echo "Installing cask..."
#brew tap caskroom/cask

CASKS=(
    sketch
    atom
    alfred
    flux
    slack
    paparazzi
    transmit
    imageoptim
    imagealpha
    iterm2
    mailbutler
    github
    sourcetree
    transmission
    visual-studio-code    
    sequel-pro
)

echo "Installing cask apps..."
brew cask install ${CASKS[@]}

echo "Cask Apps Installed"

echo "Installing Mac App Store apps..."
MAS_APPS=(
    409183694
    1107421413
    427515976
    1278508951
    682658836
    407963104
    411643860
    442168834
    439623248
    409203825
    557168941
    409201541
    498944723
    404010395
    413965349
    449589707
    803453959
)

mas install ${MAS_APPS[@]}

echo "Mac App Store Apps Installed"

echo "Installing Ruby gems"
RUBY_GEMS=(
    bundler
    filewatcher
    bourbon
    cocoapods
    neat
    sass
    jekyll bundler
)
sudo gem install ${RUBY_GEMS[@]}

echo "Installing global npm packages..."
NPMS=(
    critical
    clean-css
    cli
    postcss
    twig
)
npm install ${NPMS[@]} -g

# echo "Installing Composer"
# curl -sS https://getcomposer.org/installer | sudo php -- --install-dir=/usr/local/bin --filename=composer

# echo "Installing Valet"
# composer global require laravel/valet

echo "Bootstrapping complete"

After setting up a new Mac, install XCode and then after it's installed, run:
xcode-select --install in the terminal.
Then chmod -x [this file]
Then run this .sh file in terminal and sit back, and relax.