mac-discourse-custom

mac-discourse-custom

#!/usr/bin/env bash

# Install Rails

trap 'ret=$?; test $ret -ne 0 && printf "failed\n\n" >&2; exit $ret' EXIT

set -e

log_info() {
  printf "\n\e[0;35m $1\e[0m\n\n"
}

if [ ! -f "$HOME/.bashrc" ]; then
  touch $HOME/.bashrc
  printf 'source ~/.bash_profile\n' >> ~/.bashrc
else
  printf 'source ~/.bash_profile\n' >> ~/.bashrc
fi

if [ ! -f "$HOME/.bash_profile" ]; then
  touch $HOME/.bash_profile
fi

if ! command -v brew &>/dev/null; then
  log_info "Installing Homebrew, a good OS X package manager ..."
    ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

  if ! grep -qs "recommended by brew doctor" ~/.bash_profile; then
    log_info "Put Homebrew location earlier in PATH ..."
      printf '\n# recommended by brew doctor\n' >> ~/.bash_profile
      printf 'export PATH="/usr/local/bin:$PATH"\n' >> ~/.bash_profile
      export PATH="/usr/local/bin:$PATH"
  fi
else
  log_info "Homebrew already installed. Skipping ..."
fi

log_info "Updating Homebrew formulas ..."
  brew update

log_info "Installing Homebrew Services"
  brew tap gapple/services

#log_info "Starting Postgres ..."
#  brew services start postgres

#log_info "Installing Redis, a good key-value database ..."
#  brew install redis

#log_info "Starting Redis ..."
#  brew services start redis

#log_info "Installing ImageMagick, to crop and resize images ..."
#  brew install imagemagick

log_info "Installing rbenv, to change Ruby versions ..."
  brew install rbenv

  if ! grep -qs "rbenv init" ~/.bash_profile; then
    printf '\n# load rbenv\n' >> ~/.bash_profile
    printf 'export PATH="$HOME/.rbenv/bin:$PATH"\n' >> ~/.bash_profile
    printf 'eval "$(rbenv init - --no-rehash)"\n' >> ~/.bash_profile

    log_info "Enable shims and autocompletion ..."
      eval "$(rbenv init -)"
  fi

  export PATH="$HOME/.rbenv/bin:$PATH"

log_info "Installing ruby-build, to install Rubies ..."
  brew install ruby-build

log_info "Upgrading and linking OpenSSL ..."
  brew install openssl
  brew link openssl --force

log_info "Installing image libs ..."
  brew install advancecomp gifsicle jhead jpegoptim jpeg optipng pngcrush pngquant

ruby_version="2.3.0"

log_info "Installing Ruby $ruby_version ..."
  rbenv install "$ruby_version"

log_info "Setting $ruby_version as global default Ruby ..."
  rbenv global "$ruby_version"

log_info "Updating to latest Rubygems version ..."
  gem update --system

log_info "Installing Bundler to install project-specific Ruby gems ..."
  gem install bundler --no-document --pre

log_info "Configuring Bundler for faster, parallel gem installation ..."
  number_of_cores=$(sysctl -n hw.ncpu)
  bundle config --global jobs $((number_of_cores - 1))

log_info "Installing Rails ..."
  gem install rails -V

log_info "Installing Phantom.js ..."
  brew install phantomjs