Switch from RVM to rbenv
This commit is contained in:
David Baumgold
@@ -65,7 +65,7 @@ info() {
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cat<<EO
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edX base dir : $BASE
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Python virtualenv dir : $PYTHON_DIR
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Ruby RVM dir : $RUBY_DIR
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Ruby rbenv dir : $RBENV_ROOT
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Ruby ver : $RUBY_VER
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EO
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@@ -106,7 +106,7 @@ set_base_default() { # if PROJECT_HOME not set
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# See if remote's url is named edx-platform (this works for forks too, but
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# not if the name was changed).
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cd "$( dirname "${BASH_SOURCE[0]}" )"
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cd "$( dirname "${BASH_SOURCE[0]}" )"
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this_repo=$(basename $(git ls-remote --get-url 2>/dev/null) 2>/dev/null) ||
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echo -n ""
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@@ -131,9 +131,16 @@ BASE="${PROJECT_HOME:-$(set_base_default)}"
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# unless you've already got one set up with virtualenvwrapper.
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PYTHON_DIR=${WORKON_HOME:-"$HOME/.virtualenvs"}
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# RVM defaults its install to ~/.rvm, but use the overridden rvm_path
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# if that's what's preferred.
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RUBY_DIR=${rvm_path:-"$HOME/.rvm"}
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# Find rbenv root (~/.rbenv by default)
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if [ -z "${RBENV_ROOT}" ]; then
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RBENV_ROOT="${HOME}/.rbenv"
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else
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RBENV_ROOT="${RBENV_ROOT%/}"
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fi
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# Let the repo override the version of Ruby to install
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if [[ -r $BASE/edx-platform/.ruby-version ]]; then
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RUBY_VER=`cat $BASE/edx-platform/.ruby-version`
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fi
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LOG="/var/tmp/install-$(date +%Y%m%d-%H%M%S).log"
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@@ -245,11 +252,11 @@ case `uname -s` in
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distro=`lsb_release -cs`
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case $distro in
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wheezy|jessie|maya|olivia|nadia|precise|quantal)
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wheezy|jessie|maya|olivia|nadia|precise|quantal)
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if [[ ! $noninteractive ]]; then
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warning "
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Debian support is not fully debugged. Assuming you have standard
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development packages already working like scipy rvm, the
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development packages already working like scipy, the
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installation should go fine, but this is still a work in progress.
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Please report issues you have and let us know if you are able to figure
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@@ -259,7 +266,7 @@ case `uname -s` in
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read dummy
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fi
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sudo apt-get install -yq git ;;
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sudo apt-get install -yq git ;;
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squeeze|lisa|katya|oneiric|natty|raring)
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if [[ ! $noninteractive ]]; then
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warning "
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@@ -267,14 +274,11 @@ case `uname -s` in
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While we don't technically support this release, the install
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script will probably still work.
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Raring requires an install of rvm to work correctly as the raring
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package manager does not yet include a package for rvm
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Press return to continue or control-C to abort"
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read dummy
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fi
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sudo apt-get install -yq git
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;;
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;;
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*)
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error "Unsupported distribution - $distro"
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@@ -318,7 +322,7 @@ EO
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esac
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# Clone MITx repositories
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# Clone edx repositories
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clone_repos
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@@ -333,90 +337,39 @@ else
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fi
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# Install system-level dependencies
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output "Installing RVM, Ruby, and required gems"
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# If we're not installing RVM in the default location, then we'll do some
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# funky stuff to make sure that we load in the RVM stuff properly on login.
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if [ "$HOME/.rvm" != $RUBY_DIR ]; then
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if ! grep -q "export rvm_path=$RUBY_DIR" ~/.rvmrc; then
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if [[ -f $HOME/.rvmrc ]]; then
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output "Copying existing .rvmrc to .rvmrc.bak"
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cp $HOME/.rvmrc $HOME/.rvmrc.bak
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fi
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output "Creating $HOME/.rvmrc so rvm uses $RUBY_DIR"
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echo "export rvm_path=$RUBY_DIR" > $HOME/.rvmrc
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fi
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if [[ ! -d $RBENV_ROOT ]]; then
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output "Installing rbenv"
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git clone https://github.com/sstephenson/rbenv.git $RBENV_ROOT
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fi
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if [[ ! -d $RBENV_ROOT/plugins/ruby-build ]]; then
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output "Installing ruby-build"
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git clone https://github.com/sstephenson/ruby-build.git $RBENV_ROOT/plugins/ruby-build
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fi
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shelltype=$(basename $SHELL)
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if ! hash rbenv 2>/dev/null; then
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output "Adding rbenv to \$PATH in ~/.${shelltype}rc"
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echo "export PATH=\"$RBENV_ROOT/bin:\$PATH\"" >> $HOME/.${shelltype}rc
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echo 'eval "$(rbenv init -)"' >> $HOME/.${shelltype}rc
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export PATH="$RBENV_ROOT/bin:$PATH"
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eval "$(rbenv init -)"
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fi
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# Let the repo override the version of Ruby to install
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if [[ -r $BASE/edx-platform/.ruby-version ]]; then
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RUBY_VER=`cat $BASE/edx-platform/.ruby-version`
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if [[ ! -d $RBENV_ROOT/versions/$RUBY_VER ]]; then
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output "Installing Ruby $RUBY_VER"
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rbenv install $RUBY_VER
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rbenv global $RUBY_VER
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fi
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# rvm has issues in debian family, this is taken from stack overflow
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case `uname -s` in
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Darwin)
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curl -sSL get.rvm.io | bash -s -- --version 1.15.7
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;;
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[Ll]inux)
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warning "Setting up rvm on linux. This is a known pain point. If the script fails here
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refer to the following stack overflow question:
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http://stackoverflow.com/questions/9056008/installed-ruby-1-9-3-with-rvm-but-command-line-doesnt-show-ruby-v/9056395#9056395"
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sudo apt-get --purge remove -yq ruby-rvm
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sudo rm -rf /usr/share/ruby-rvm /etc/rvmrc /etc/profile.d/rvm.sh
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curl -sSL https://get.rvm.io | bash -s stable --ruby=$RUBY_VER --autolibs=enable --auto-dotfiles
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;;
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esac
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# Ensure we have RVM available as a shell function so that it can mess
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# with the environment and set everything up properly. The RVM install
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# process adds this line to login scripts, so this shouldn't be necessary
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# for the user to do each time.
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if [[ `type -t rvm` != "function" ]]; then
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source $RUBY_DIR/scripts/rvm
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if ! hash bundle 2>/dev/null; then
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output "Installing gem bundler"
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gem install bundler
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fi
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# Ruby doesn't like to build with clang, which is the default on OS X, so
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# use gcc instead. This may not work, since if your gcc was installed with
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# XCode 4.2 or greater, you have an LLVM-based gcc, which also doesn't
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# always play nicely with Ruby, though it seems to be better than clang.
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# You may have to install apple-gcc42 using Homebrew if this doesn't work.
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# See `rvm requirements` for more information.
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case `uname -s` in
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Darwin)
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export CC=gcc
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;;
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esac
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# Current stable version of RVM (1.19.0) requires the following to build Ruby:
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#
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# autoconf automake libtool pkg-config libyaml libxml2 libxslt libksba openssl
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#
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# If we decide to upgrade from the current version (1.15.7), can run
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#
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# LESS="-E" rvm install $RUBY_VER --autolibs=3 --with-readline
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#
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# to have RVM look for a package manager like Homebrew and install any missing
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# libs automatically. RVM's --autolibs flag defaults to 2, which will fail if
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# any required libs are missing.
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LESS="-E" rvm install $RUBY_VER --with-readline
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# Create the "edx" gemset
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rvm use "$RUBY_VER@edx-platform" --create
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rvm rubygems latest
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output "Installing gem bundler"
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gem install bundler
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rbenv rehash
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output "Installing ruby packages"
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bundle install --gemfile $BASE/edx-platform/Gemfile
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# Install Python virtualenv
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output "Installing python virtualenv"
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case `uname -s` in
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@@ -528,7 +481,6 @@ pip install -r $BASE/edx-platform/requirements/edx/pre.txt
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output "Installing edX requirements"
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# Install prereqs
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cd $BASE/edx-platform
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rvm use "$RUBY_VER@edx-platform"
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rake install_prereqs
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# Final dependecy
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@@ -559,11 +511,10 @@ if [[ ! $quiet ]]; then
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Success!!
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To start using Django you will need to activate the local Python
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and Ruby environments. Ensure the following lines are added to your
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environment. Ensure the following lines are added to your
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login script, and source your login script if needed:
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source `which virtualenvwrapper.sh`
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source $RUBY_DIR/scripts/rvm
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Then, every time you're ready to work on the project, just run
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