#!/bin/bash

OPTIND=1

TOP_DIR=$(pwd)

# Define default options.

PACKAGE="standard"

ACTION="build"

SOURCE="false"

VERSION=""

CONCURRENCY=8

# Read command line options.

while getopts ":h?fusv:c:" opt; do

  case "$opt" in

    h|\?)

      echo "Usage: `basename $0` [-h] [-f] [-u] [-s] [-v version] [-c concurrency]"

      exit 1

      ;;

    f)

      PACKAGE="full"

      ;;

    u)

      ACTION="upgrade"

      ;;

    s)

      SOURCE=true

      ;;

    v)

      VERSION="?h=$OPTARG"

      ;;

    c)

      CONCURRENCY=$OPTARG

      ;;

  esac

done

# Global Settings

# ===============

MAKE_OPTIONS="--concurrency=$CONCURRENCY --contrib-destination=profiles/drustack --no-cache --force-complete"

MAKE_FILE="http://cgit.drupalcode.org/drustack/plain/makes/$PACKAGE.make$VERSION"

MAKE_PATH="."

# Global Functions

# ================

function pre_build()

{

    if [[ $ACTION == 'build' ]]; then

        MAKE_OPTIONS="$MAKE_OPTIONS --prepare-install"

    fi

}

function pre_upgrade()

{

    if [[ $ACTION == 'upgrade' ]]; then

        chmod a+w sites/*

        rm -rf profiles/drustack

    fi

}

function pre_source()

{

    if [[ "$SOURCE" == true ]]; then

        MAKE_OPTIONS="$MAKE_OPTIONS --no-gitinfofile --working-copy"

    fi

}

function post_upgrade()

{

    if [[ $ACTION == 'upgrade' ]]; then

        chmod a-w sites/*

    fi

}

function post_package()

{

    if [[ "$SOURCE" == false ]]; then

        rm -rf profiles/drustack/.gitignore

        find profiles/drustack/*/contrib/ -type f -name '*.info' |

        xargs grep -l 'project = "drustack"' |

        while read DATA; do

            TMP=`mktemp`

            head -n -6 $DATA > $TMP

            mv $TMP $DATA

        done

    fi

}

function post_source()

{

    if [[ "$SOURCE" == true ]]; then

        find $TOP_DIR -type d -name '.git' |

        while read DATA; do

            PROJECT=`echo $DATA | sed "s/^.*\/\([^\/]*\)\/\.git/\1/g"`

            cd $DATA/../

            git remote set-url --push origin `whoami`@git.drupal.org:project/$PROJECT.git

            git fetch

            git status

            git remote -v

        done

    fi

}

# Install Packages

# ================

set -o xtrace

cd $TOP_DIR

pre_build

pre_upgrade

#pre_package

pre_source

drush -y make $MAKE_OPTIONS $MAKE_FILE $MAKE_PATH

#post_build

post_upgrade

post_package

post_source