#!/bin/bash
# Just a fancy way to run rake against exactly the right Rakefile, with a
# default WORKER_ENV always of development, and more easily pass in
# command-line parameters to the task, etc. Meant to be symlinked to.
#
# ex:
# $  do-something production blah
# (becomes, more or less)
# $  WORKER_ENV=production rake do-something[blah]

set -e # Exit on error
#------------------------------------------------------------------------------
# Make sure we know exactly where the real script is so we can run from
# anywhere. (follows sym-links etc.)
SCRIPT_PATH="${BASH_SOURCE[0]}";
if [ -h "${SCRIPT_PATH}" ]; then
  while([ -h "${SCRIPT_PATH}" ]) do
    if [[ `uname -s` == 'Darwin' ]]; then
      SCRIPT_PATH=`readlink "${SCRIPT_PATH}"`
    else
      SCRIPT_PATH=`readlink -f "${SCRIPT_PATH}"`
    fi
  done
fi
pushd . > /dev/null
cd `dirname ${SCRIPT_PATH}` > /dev/null
SCRIPT_PATH=`pwd`;
popd  > /dev/null
#------------------------------------------------------------------------------

RAKEFILE="${SCRIPT_PATH}/Rakefile" # Explicit to this Rakefile

pushd . > /dev/null   # Save cwd & go to that rakefile's directory
cd "${SCRIPT_PATH}"

task=`basename ${BASH_SOURCE[0]}`
if [[ "$#" > 0 ]]; then
  worker_env=$1
  shift
else
  worker_env=development
fi
WORKER_ENV=$worker_env rake --nosearch -f "${RAKEFILE}" ${task}[$@]
popd > /dev/null    # Restore old cwd