OSX Clean Install / New Environment Setup

Backup the following before doing anything

• Chrome Bookmarks
• Dropbox, Box, etc.
• Email
• Music / iTunes how to backup
• iPhone
• Contacts
• Messages
• Push any branches
• Check downloads folder
• Check desktop files
• Export any data from important apps
• SSH Keys

Environment Setup

Before doing anything:

• Install Xcode
• Install Xcode command line tools (preferences > downloads) Note: Don't install Ruby 1.9.3 before doing this, you might run into problems :(

xcode-select --install

Note, you might be able to install this via the App Store as of Sierra.

iTerm 2

• Install iTerm2 and import preferences

Install Homebrew

• Install Homebrew and verify installation:

brew doctor

zshrc

• Install zshell Setup .zsh scripts

Important Homebrew-supported binaries that don't need specialized setup

binaries=(
  ack
  tree
  phantomjs
  pip
  redis
)
echo "installing binaries..."
brew install ${binaries[@]}

Install Git

brew install git
git --version

Make sure you are using the version of Git you just installed. If you're not, you are probably using OSX Git and you should add export PATH="/usr/local/bin:$PATH" to your .bash-profile or .zshrc link

Setup Git & Github

• Follow this Github Guide

ssh-keygen -t rsa -C <email>

#copy ssh key to github.com
subl ~/.ssh/id_rsa.pub

#test connection
ssh -T git@github.com

#set git config values
git config --global user.name <name>
git config --global user.email <email>
git config --global github.user <username>
git config --global github.token <token>

git config --global core.editor "subl -w"
git config --global color.ui true

If you have issues authenticating after setting up SSH keys, it's likely because you have two-factor authentication enabled. This blog post will help make things right (create and add an Oauth token in the Github admin).

Other Resources

• Set up Git
• Caching your Github password in git

Ruby & Rails Installtion Using Homebrew & RVM

• Install RVM and verify installation:

rvm requirements

• Start Installing Rubies using:

rvm install <ruby version>

• Install Rails amd verify installation

gem install rails
rails -v

Resources:

• http://dean.io/setting-up-a-ruby-on-rails-development-environment-on-mavericks/
• https://gorails.com/setup/osx/10.9-mavericks
• http://jeffcohenonline.com/installing-rails
• http://www.createdbypete.com/articles/ruby-on-rails-development-setup-for-mac-osx/ (Uses rbenv, not rvm)
• http://www.computersnyou.com/2673/2013/10/install-ruby-rails-macos-x-mavericks-10-9-mysql-step-step/
• http://mattzago.com/blog/2013/11/16/installing-rvm-on-mavericks
• http://lapwinglabs.com/blog/hacker-guide-to-setting-up-your-mac

Python Installation via pyenv and Homebrew

Follow this guide: https://opensource.com/article/19/5/python-3-default-mac

brew install pyenv

Then, add this to ~/.zshrc

if command -v pyenv 1>/dev/null 2>&1; then
  eval "$(pyenv init -)"
fi

https://opensource.com/article/19/5/python-3-default-mac

Install Sublime Text or Atom

• Import Preferences
• Install Fonts
• Import Custom Theme
• Install Packages (link)
• Add export EDITOR="subl -w" # Add Sublime Text to .zshrc
• Symlink subl to Sublime Text 2 (link):

ln -s /Applications/Sublime\ Text 2.app/Contents/SharedSupport/bin/subl /usr/local/bin/subl

https://olivierlacan.com/posts/launch-sublime-text-3-from-the-command-line/

Postgres Installation

brew install postgresql

If you can't enter the psql session, try running:

createdb

And don't forget to update preferences. You'll also need to follow the postgres upgrade guides to update any data, if necessary.

Alternatively, use the Postgres app

• https://www.digitalocean.com/community/tutorials/how-to-setup-ruby-on-rails-with-postgres
• http://www.moncefbelyamani.com/how-to-install-postgresql-on-a-mac-with-homebrew-and-lunchy/
• https://www.codefellows.org/blog/how-to-install-postgresql

Mysql Installation

brew install mysql
mysql --version

• http://blog.joefallon.net/2013/10/install-mysql-on-mac-osx-using-homebrew/
• http://dev.mysql.com/doc/refman/5.0/en/macosx-installation.html

SQLite Installation

brew install sqlite
sqlite --version

http://www.sqlite.org/download.html

Node Installation

Install via Node Version Manager

Other Stuff

• AWS CLI
• Itermocil
• Heroku Toolbelt
• Hub for Github

R Installation

xQuartz is a dependency of R and cannot be downloaded via Homebrew.

brew tap homebrew/science
brew install r

• https://davidsimpson.me/2013/02/26/installing-r-on-os-x/
• https://xquartz.macosforge.org/landing/
• https://www.nesono.com/node/355=
• http://apple.stackexchange.com/questions/121401/how-do-i-install-r-on-os-x
• http://www.sr.bham.ac.uk/~ajrs/R/r-getting_started.html

Inspired by this awesome environment setup guide: https://gist.github.com/g3d/2709563