Script to bootstrap osx for development

bootstrap-osx-dev.sh

#!/usr/bin/env bash

# Bootstrap script for setting up a new OSX machine
# Adapted from a github gist by mrichman
# https://gist.github.com/mrichman/f5c0c6f0c0873392c719265dfd209e12
#
# This should be idempotent so it can be run multiple times.

# helpers
function echo_ok() { echo -e '\033[1;32m'"$1"'\033[0m'; }
function echo_warn() { echo -e '\033[1;33m'"$1"'\033[0m'; }
function echo_error() { echo -e '\033[1;31mERROR: '"$1"'\033[0m'; }

echo_ok "Bootstrapping..."

# Install xcode if needed (will display an error if already installed)
xcode-select --install

# Check for homebrew installation
if command -v /opt/homebrew/bin/brew &>/dev/null; then
  # Check for brew command
  if hash brew &>/dev/null; then
    echo_ok "Homebrew already installed ..."
  else
    eval "$(/opt/homebrew/bin/brew shellenv)"
  fi
else
  echo_warn "Installing homebrew..."
  eval "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
  # TODO: add homebrew to user shell?
  # echo 'eval "$(/opt/homebrew/bin/brew shellenv)"' >> /Users/sebastiaan/.zprofile

  eval "$(/opt/homebrew/bin/brew shellenv)"
fi

echo_ok "Installing brew packages..."

PACKAGES=(
  asdf
  brew-cask-completion
  cask
  chezmoi
  csview
  curl
  fish
  git
  lazydocker
  lazygit
  jq
  openssl
  starship
)

for package in ${PACKAGES[@]}; do
  echo_ok "Installing ${package}..."

  if brew ls --versions $package >/dev/null; then
    echo "${package} is already installed, skipping..."
  else
    brew install $package
  fi
done

echo_ok "Cleaning up brew..."
brew cleanup

echo_ok "Installing cask apps..."

CASKS=(
  docker
  insomnia
  iterm2
  macvim
  postico
  spotify
  visual-studio-code
)

for cask in ${CASKS[@]}; do
  echo_ok "Installing ${cask}..."

  app=$(brew info --cask $cask | grep ".app (App)" | sed -r "s/ \(App\)//")

  # If brew info fails with status 1, just run install command
  if [[ "$?" -eq 0 && -d "/Applications/${app}" ]]; then
    echo "${app} already installed, skipping..."
  else
    brew install --cask $cask
  fi
done

echo_ok "Installing fonts..."
brew tap homebrew/cask-fonts

FONTS=(
  font-fira-mono-nerd-font
  font-fira-code-nerd-font
)
brew install --cask "${FONTS[@]}"

echo_ok "Configuring OSX..."

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

# Expanded Save menu
defaults write NSGlobalDomain NSNavPanelExpandedStateForSaveMode -bool true
defaults write NSGlobalDomain NSNavPanelExpandedStateForSaveMode2 -bool true

# Expanded Print menu
defaults write NSGlobalDomain PMPrintingExpandedStateForPrint -bool true
defaults write NSGlobalDomain PMPrintingExpandedStateForPrint2 -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

echo_ok "Creating ~/Development..."
mkdir -p "$HOME/Development"

ASDF_PLUGINS=(
  bundler
  nodejs
  python
  ruby
  yarn
)

for asdf_plugin in ${ASDF_PLUGINS[@]}; do
  echo_ok "Installing asdf plugin ${asdf_plugin}..."
  asdf plugin add "${asdf_plugin}"
done

echo_ok "Install latest ruby..."
asdf install ruby latest

echo_ok "Set latest ruby as global default..."
asdf global ruby latest

# SSH Key stuff

# ssh-keygen -t ed25519 -a 100 -C "sebastiaan@hackerone.com"

# https://apple.stackexchange.com/a/250572
# ssh-add -K ~/.ssh/id_ed25519

# Add to ~/.ssh/config:
#
# Host *
#    UseKeychain yes
#    AddKeysToAgent yes
#    IdentityFile ~/.ssh/id_ed25519

# Set fish as shell
# https://stackoverflow.com/a/20506404
# sudo echo /opt/homebrew/bin/fish >> /etc/shells
# chsh -s /opt/homebrew/bin/fish

echo_ok "Bootstrapping complete!"