#!/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:
#
# - Twitter (app store)
# - Postgres.app (http://postgresapp.com/)
#
# 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.

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 && upgrade homebrew recipes
brew update
brew upgrade

# Install GNU core utilities (those that come with OS X are outdated)
brew tap homebrew/dupes
brew install coreutils
brew install gnu-tar --with-default-names
brew install gnu-indent --with-default-names
brew install gnu-which --with-default-names
brew install gnu-grep --with-default-names

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

# Install Bash 4
brew install bash

# Before starting, make sure xcode command line tools is installed
brew install gcc
xcode-select --install


PACKAGES=(
    git
    markdown
    tree
    wget
    carthage
)

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

echo "Cleaning up..."
brew cleanup

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

CASKS=(
    dropbox
    cyberduck
    disk-inventory-x
    insomniax
    dash
    google-chrome
    gpgtools    
    iterm2
    skype
    slack
    spectacle
    the-unarchiver
    virtualbox
    vlc 
    wireshark
    evernote
    spotify
    sourcetree
    ichm
    google-backup-and-sync
    mas
    transmit
    mailbutler
    macdown
    rescuetime
    viber
    lepton
    tunnelbear
    postman
    skitch
    telegram-desktop
    sublime-text
    fish
)

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

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

echo "Installing apps from the AppStore using mas-cli..."
echo "AppleID AppStore e-mail:" && read mas_email
mas signin $mas_email
mas upgrade

APPS=(
    333903271 #Twitter
    497799835 # Xcode
    1091189122 # Bear
    926036361 # LastPass
)

for app in ${APPS[@]}; do
    mas install ${app}
done

sudo xcodebuild -license accept

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

git_current_user="$(git config --global --get user.email)"
if [[ -z $git_current_user ]]; then
    echo "Configuring Git..."
    echo "Name:" && read git_name
    echo "E-mail:" && read git_email
    git config --global user.name "${git_name}"
    git config --global user.email ${git_email}
fi

echo "Configuring OSX defaults..."

# Set fast key repeat rate
defaults write NSGlobalDomain KeyRepeat -int 0
# Make hidden apps translucent
defaults write com.apple.Dock showhidden -bool true

# Hide desktop icons
defaults write com.apple.finder CreateDesktop -bool false

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

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

echo "Creating folder structure..."
if [[ ! -d ~/dev ]]; then
    mkdir -p ~/dev/workplace
    mkdir -p ~/dev/resources
fi

echo "Bootstrapping complete"