installAppEngine.sh

#!/bin/bash
GAEPATH="$HOME/google_appengine"
PYYAMLPATH="$HOME/pyyaml"

if [ ! -d "$GAEPATH" ]; then
    curl -O https://googleappengine.googlecode.com/files/google_appengine_1.8.0.zip
    unzip -q -d $HOME google_appengine_1.8.0.zip
else
    echo "already installed app engine"
fi

if [ ! -d "$PYYAMLPATH" ]; then
    mkdir $HOME/pyyaml
    pip install -t $HOME/pyyaml pyyaml
else
    echo "already installed pyyaml"
fi