Rails 3 Environment

# 2011-04-05
#
# Mac OS X 10.6.7
# Homebrew 0.8
# Xcode 4.0.1
# Git 1.7.4.3
# Ruby 1.9.2, 1.8.7
# Rails 3.0.5
# RVM 1.5.2
# Passenger 3.0.6
# MySQL 5.5.10
# Memcached
# ImageMagick

# Make sure you have Snow Leopard
# updated to include the Mac App Store

# Xcode
# If you're a paid Mac or iOS developer, then get your free copy.
# Otherwise, it's $4.99 through the Mac App Store.  That's a 4.5GB download,
# so make some other plans while that downloads.
# You need XCode first because it contains the compilers and other
# development tools necessary for some of these other steps to work.

# Dotfiles
# open Terminal.app
echo "$(curl -fsS https://gist.github.com/raw/606100/.profile)" > ~/.profile
echo "$(curl -fsS https://gist.github.com/raw/606087/.bashrc)" > ~/.bashrc
echo "$(curl -fsS https://gist.github.com/raw/606102/.bash_profile)" > ~/.bash_profile
echo "$(curl -fsS https://gist.github.com/raw/606107/.gitignore)" > ~/.gitignore
echo "$(curl -fsS https://gist.github.com/raw/606105/.rvmrc)" > ~/.rvmrc
# Close Terminal window.

# Homebrew (package manager that gives you the "brew" command used next)
ruby -e "$(curl -fsSL https://gist.github.com/raw/323731/install_homebrew.rb)"

# Git
brew install git
brew update
brew upgrade

# RVM (ruby version manager -- you definitely want this)
bash < <( curl http://rvm.beginrescueend.com/releases/rvm-install-head )

# If it's your first install of RVM, you need to edit your bashrc file again
# Open Terminal.app
# Use a text editor (vim or the like) to open .bashrc
# Add this at the end --- substituting your own login name as appropriate: [[ -s "/Users/YOUR_NAME_HERE/.rvm/scripts/rvm" ]] && source 
"/Users/YOUR_NAME_HERE/.rvm/scripts/rvm"
# Now close the terminal app & restart, to reload this configuration file

# Now install rubies into RVM, choosing the modern 1.9.2 as the default
# (These first two commands take more time than you might expect.)
rvm install 1.8.7
rvm install 1.9.2
rvm 1.9.2 --default

# Rails - installs rails and all of its dependencies, skipping the doc files
gem install rails --no-rdoc --no-ri

#### From here down is optional
##

# Passenger (so rails apps on the local machine behave more like most servers)
gem install passenger
passenger-install-apache2-module
# You'll be prompted by the installer to make some edits to the Apache config file, # which should be at /etc/apache2/httpd.conf on a Mac.  You'll need sudo rights to
# make edits to that file, so if you're using vim as your editor, invoke it as
# sudo vim /etc/apache2/httpd.conf

sudo apachectl restart

# MySQL (if you like, or choose postgresql)
brew install mysql
unset TMPDIR
mysql_install_db --verbose --user=`whoami` --basedir="$(brew --prefix mysql)" --datadir=/usr/local/var/mysql --tmpdir=/tmp
cp /usr/local/Cellar/mysql/5.1.49/com.mysql.mysqld.plist ~/Library/LaunchAgents
launchctl load -w ~/Library/LaunchAgents/com.mysql.mysqld.plist
mysql_secure_installation
# Follow instructions

# Postgresql (if you prefer, instead of mysql)
brew install postgresql
# then follow the suggestions for how to configure it

# Memcached
brew install memcached
cp /usr/local/Cellar/memcached/1.4.5/com.danga.memcached.plist ~/Library/LaunchAgents

# ImageMagick
brew install imagemagick

# Reboot.