#!/usr/bin/env bash
#
# Copyright (C) 2012 Dragonfly Development Inc.
#

REMOTE_URL=git@github.com:sculpin/sculpin.git
BUILD_DIR=build
LATEST=master
AS=master

while [ $# -gt 0 ]
do
	case "$1" in
		(--local) LOCAL=yes;;
		(--release)
			if [ $# -gt 1 ]
			then
				RELEASE="$2"; AS="$2"; shift
			else
				echo "$0: error - no release specified for option $1" 1>&2
				exit 1
			fi
			;;
		(--latest)
			if [ $# -gt 1 ]
			then
				LATEST="$2"; AS="$2"; shift
			else
				echo "$0: error - no release specified for option $1" 1>&2
				exit 1
			fi
			;;
		(--remote-url)
			if [ $# -gt 1 ]
			then
				REMOTE_URL="$2"; shift
			else
				echo "$0: error - no URL specified for option $1" 1>&2
				exit 1
			fi
			;;
		(--as)
			if [ $# -gt 1 ]
			then
				AS="$2"; shift
			else
				echo "$0: error - no name specified for option $1" 1>&2
				exit 1
			fi
			;;
		(--) shift; break;;
	esac
	shift
done

REMOTE_NAME=$(echo "$REMOTE_URL" | git hash-object --stdin)
if [ -z "$AS" ]
then
	AS="$LATEST"
fi

if [ ! -e "$BUILD_DIR" ]
then
	mkdir -p "$BUILD_DIR"
fi


if [ ! -e "$BUILD_DIR/.git" ]
then
	( cd "$BUILD_DIR"; git init . )
fi

pushd "$BUILD_DIR"

if ! git remote | grep "^${REMOTE_NAME}$" >/dev/null
then
        git remote add "$REMOTE_NAME" "$REMOTE_URL"
fi

git remote update "$REMOTE_NAME"
git fetch "$REMOTE_NAME" "+refs/tags/*:refs/tags/${REMOTE_NAME}/*"

if [ -n "$RELEASE" ]
then
	git checkout -B "$AS" "$REMOTE_NAME/$LATEST"
elif [ -n "$LATEST" ]
then
	git checkout -B "$AS" "$REMOTE_NAME/$LATEST"
fi

composer install -o --no-dev
rm -f sculpin.phar
box build

mkdir -p out
cp sculpin.phar out/
pushd out
php sculpin.phar --version
php sculpin.phar --git-version > ../version
rm sculpin.phar
popd
rm -rf out

if [ "master" = "$AS" ]
then
	scp -P 668 sculpin.phar dflydev@pond001.dflydev.com:/opt/dflydev/websites/download.sculpin.io/shared/docroot/sculpin.phar
    scp -P 668 version dflydev@pond001.dflydev.com:/opt/dflydev/websites/download.sculpin.io/shared/docroot/version
fi

if [ -n "$RELEASE" ]
then
	scp -P 668 sculpin.phar dflydev@pond001.dflydev.com:/opt/dflydev/websites/download.sculpin.io/shared/docroot/release/$RELEASE/sculpin.phar
elif [ -n "$LATEST" ]
then
	scp -P 668 sculpin.phar dflydev@pond001.dflydev.com:/opt/dflydev/websites/download.sculpin.io/shared/docroot/latest/$AS/sculpin.phar
fi

popd