Added largely functional bash script for setting up dev environment on macs. Due…

Added largely functional bash script for setting up dev environment on macs. Due date of June 1st for open source deadline.

AUTHORS

@@ -72,3 +72,4 @@ Giulio Gratta <giulio@giuliogratta.com>
 David Baumgold <david@davidbaumgold.com>
 Jason Bau <jbau@stanford.edu>
 Frances Botsford <frances@edx.org>
+Slater Victoroff <slater.r.victoroff@gmail.com>

scripts/create_mac_dev_env.sh

+#!/usr/bin/env bash
+
+BASE=$HOME/edx_all
+PLATFORM_REPO=$BASE/edx-platform
+PYTHON_BIN=/usr/local/bin/python
+PYTHON_SHARE=/usr/local/share/python
+
+#Add python directory to $PATH for this session
+$PATH=$PYTHON_SHARE:$PATH
+
+# Create a directory to store everything
+echo "Creating $BASE directory"
+mkdir -p $BASE
+
+# Install HomeBrew
+echo "Installing HomeBrew"
+ruby -e "$(curl -fsSL https://raw.github.com/mxcl/homebrew/go)"
+
+#Install git
+echo "Installing Git Version Control"
+brew install git
+
+# Clone the edx-platform repository
+echo "Cloning edx-platform repo"
+cd $BASE
+git clone https://github.com/edx/edx-platform.git
+
+# Install system prereqs
+echo "Installing Mac OS X prereqs"
+BREW_FILE=$PLATFORM_REPO/requirements/system/mac_os_x/brew-formulas.txt
+for pkg in $(cat $BREW_FILE); do
+    grep $pkg <(brew list) &>/dev/null || {
+        echo "Installing $pkg"
+        brew install $pkg
+    }
+done
+
+# Manually Installing Ruby prereqs
+brew install openssl
+
+# Install Ruby virtual environment
+curl -L https://get.rvm.io | bash stable --ruby
+source $HOME/.rvm/scripts/rvm
+rvm install ruby-1.9.3-p374
+rvm use 1.9.3-p374
+rvm rubygems latest
+
+gem install bundler
+bundle install --gemfile $PLATFORM_REPO/Gemfile
+
+# Install Python virtual environment
+echo "Installing Python virtualenv"
+sudo pip install virtualenvwrapper
+export VIRTUALENVWRAPPER_PYTHON=$PYTHON_BIN
+export VIRTUALENV_DISTRIBUTE=true
+source $PYTHON_SHARE/virtualenvwrapper.sh
+mkvirtualenv -a edx-platform --system-site-packages edx-platform
+
+# Install numpy and scipy
+NUMPY_VER="1.6.2"
+SCIPY_VER="0.10.1"
+
+echo "Downloading numpy and scipy"
+curl -sL -o numpy.tar.gz http://downloads.sourceforge.net/project/numpy/NumPy/${NUMPY_VER}/numpy-${NUMPY_VER}.tar.gz
+curl -sL -o scipy.tar.gz http://downloads.sourceforge.net/project/scipy/scipy/${SCIPY_VER}/scipy-${SCIPY_VER}.tar.gz
+tar xf numpy.tar.gz
+tar xf scipy.tar.gz
+rm -f numpy.tar.gz scipy.tar.gz
+echo "Compiling numpy"
+cd "$BASE/numpy-${NUMPY_VER}"
+python setup.py install
+echo "Compiling scipy"
+cd "$BASE/scipy-${SCIPY_VER}"
+python setup.py install
+cd "$BASE"
+rm -rf numpy-${NUMPY_VER} scipy-${SCIPY_VER}
+
+# building correct version of distribute from source
+echo "Building Distribute"
+SITE_PACKAGES=$HOME/.virtualenvs/edx-platform/lib/python2.7/site-packages
+cd $SITE_PACKAGES
+curl -O http://pypi.python.org/packages/source/d/distribute/distribute-0.6.28.tar.gz
+tar -xzvf distribute-0.6.28.tar.gz
+cd distribute-0.6.28
+python setup.py install
+cd ..
+rm distribute-0.6.28.tar.gz
+rm -rf distribute-0.6.28-py*
+
+# on mac os x get the latest pip
+pip install -U pip
+# need latest pytz before compiling numpy and scipy
+pip install -U pytz
+pip install -U numpy
+# scipy needs cython
+pip install cython
+# fixes problem with scipy on 10.8
+pip install -e git+https://github.com/scipy/scipy#egg=scipy-dev
+
+
+# Install prereqs
+echo "Installing prereqs"
+cd $PLATFORM_REPO
+rvm use 1.9.3-p374
+rake install_prereqs
+
+# Activate the new Virtualenv for pip fixes
+VIRTUALENV=$HOME/.virtualenvs/edx-platform/bin
+cd $VIRTUALENV
+source activate
+
+# Final dependecy
+echo "Finishing Touches"
+cd $BASE
+pip install argcomplete
+cd $PLATFORM_REPO
+bundle install
+
+# Make required directories
+cd $BASE
+mkdir data log db
+
+# Finished
+echo "Success!"
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