uninstall

#!/bin/sh

### BEGIN ###
# Author: idevz
# Since: 2018/03/12
# Description:       Motan OpenResty uninstallation
### END ###

set -x -e
# base conf
MOTAN_SRC_ROOT=$(dirname $(cd $(dirname "$0") && pwd -P)/$(basename "$0"))
BUILD=${MOTAN_SRC_ROOT}/build
mkdir -p ${BUILD}

# OpenResty ROOT
OR=openresty
TMP=${BUILD}/tmp
OR_ROOT=$(${OR} -V &>${TMP} && cat ${TMP} |
	grep prefix | grep -Eo 'prefix=(.*?)/nginx' | grep -Eo '/.*/')
SITE_LUALIB_ROOT=${OR_ROOT}/site/lualib
rm ${TMP}

doRequire() {
	DEPENDENCES='
    https://github.com/pintsized/lua-resty-http/archive/v0.12.tar.gz
    https://github.com/idevz/lua-resty-timer/archive/v0.0.1.tar.gz
    https://github.com/hamishforbes/lua-resty-consul/archive/v0.2.tar.gz
    '
	REQUIRE=${MOTAN_SRC_ROOT}/build/require
	mkdir -p $REQUIRE/src
	mkdir -p $REQUIRE/resty

	for dep in ${DEPENDENCES}; do
		if echo $dep | grep -q "\.git"; then
			cd $REQUIRE/src
			git clone $dep
			cp -fR lua-resty-timer/lib/resty/* $REQUIRE/resty/
		else
			cd $REQUIRE/src
			FILE_NAME=$(echo $dep | sed 's/.*\(lua-resty[^\/]*\)\/.*/\1/g')
			wget --no-check-certificate $dep -O $FILE_NAME
			tar zxf $FILE_NAME
			cp -fR $FILE_NAME*/lib/resty/* $REQUIRE/resty/
		fi
	done
}

# dependence:
echo "start uninstall motan dependences libs."
echo "get motan dependences libs."
doRequire

for lua_file in $(ls ${MOTAN_SRC_ROOT}/build/require/resty); do
	[[ $(cat ${SITE_LUALIB_ROOT}/resty/${lua_file} | sha1sum) == $(cat ${MOTAN_SRC_ROOT}/build/require/resty/${lua_file} | sha1sum) ]] && $(rm ${SITE_LUALIB_ROOT}/resty/${lua_file})
done

echo "uninstall motan dependences libs get done."

echo "start uninstall motan dependences libs."
rm -rf ${BUILD}
rm -rf ${SITE_LUALIB_ROOT}/motan
echo "uninstall motan success."