rails3-install.sh

#!/bin/sh

# Rails 3 - Quick install via CURL
# This will not install using Gem; can update via git-pull
# curl -L# http://gist.github.com/279171.txt | sh
# Tested on OSX and Ubuntu/Debian
# -- Bryan Goines

git clone git://github.com/rails/rails.git

cd rails

RAILS_ROOT=`pwd`

echo " ==> Creating directory: scripts"
mkdir -p scripts

echo " ==> Downloading Gemfile -> scripts/Gemfile"
curl -L# http://gist.github.com/279073.txt > scripts/Gemfile
echo "gem \"rails\", :git => \"$RAILS_ROOT\"" >> scripts/Gemfile

echo " ==> Downloading rails3_cmds uninstaller -> scripts/.bash_uninstall"
curl -L# http://gist.github.com/279076.txt > scripts/.bash_uninstall

echo " ==> Downloading rails3_cmds installer -> scripts/.bash_install"
curl -L# http://gist.github.com/279075.txt > scripts/.bash_install

echo " ==> Running Gem Bundler"
gem bundle --only default


RAILS_BIN="\n
# Rails 3 - $RAILS_ROOT\n
function rails3() {\n
\tRUBY_BIN=\`which ruby\`\n 
\tDIR=\`pwd\`\n
\ttest ! \$1 && RUBY_OPT=\"rubygems\" \$RUBY_BIN -C $RAILS_ROOT -r vendor/gems/environment railties/bin/rails\n
\ttest \$1
    && RUBY_OPT=\"rubygems\" \$RUBY_BIN -C $RAILS_ROOT -r vendor/gems/environment railties/bin/rails \$DIR/\$1
    && cp $RAILS_ROOT/scripts/Gemfile \$1/Gemfile 
    && cp $RAILS_ROOT/scripts/.bash_uninstall \$1/.bash_uninstall 
    && cp $RAILS_ROOT/scripts/.bash_install \$1/.bash_install\n
}\n
"

echo " ==> Appending rails command to ~/.bashrc: type 'rails3' to see help screen"
echo $RAILS_BIN >> ~/.bashrc
echo "type: 'source ~/.bashrc' first before use rails3"