#!/usr/bin/env bash

VENDORED_MEMCACHED="http://cl.ly/0a191R3K160t1w1P0N25/vendor-libmemcached.tar.gz"

# if pylibmc within requirements, use vendored libmemcached
if (grep -Fiq "pylibmc" requirements.txt)
then
    echo "-----> Noticed pylibmc. Bootstrapping libmemcached."
    cd .heroku

    if [ -d "vendor/lib/sasl2" ]; then
      export LIBMEMCACHED=$(pwd)/vendor
    else
      curl -s -L -o tmp-libmemcached.tar.gz $VENDORED_MEMCACHED
      tar -zxvf tmp-libmemcached.tar.gz > /dev/null
      rm tmp-libmemcached.tar.gz
      export LIBMEMCACHED=$(pwd)/vendor
    fi

    export LIBMEMCACHED=$(pwd)/vendor
    cd ..
fi