OSX bootstrap

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:
#
# - annotate (appstore)
# - office for mac 2016
#
# 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:
#
# - https://github.com/lra/mackup
# - 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/
# - https://gist.github.com/todc/9562086

echo "Starting bootstrapping"

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

# Update homebrew recipes
brew update

PACKAGES=(
    awscli
    git
    go
    jq
    python
    terraform
    vault
    mackup
)

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

echo "Cleaning up..."
brew cleanup

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

CASKS=(
    launchbar
    dropbox
    evernote
    google-drive-file-stream
    iterm2
    powershell
    visual-studio-code
    royal-tsx
    hazel
    keepingyouawake
)

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

echo "Configuring OSX..."

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

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

# Show battery percentage
defaults write com.apple.menuextra.battery ShowPercent YES

# Set dock preferences
defaults write com.apple.dock 'orientation' -string 'left'
defaults write com.apple.dock tilesize -int 16
defaults write com.apple.dock magnification -bool true
defaults write com.apple.dock mineffect -string 'genie'
killall Dock

# Restore config from mackup
echo "Restoring config from mackup"
mackup restore

echo "Bootstrapping complete"