install

#!/usr/bin/env bash

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

set -ex
# 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}

RESTY_TIMEER_VERSION="v0.0.2"
RESTY_HTTP_VERSION="v0.12"
RESTY_CONSUL_VERSION="v0.2"

do_require() {
	local dependence="
    https://github.com/pintsized/lua-resty-http/archive/${RESTY_HTTP_VERSION}.tar.gz
    https://github.com/idevz/lua-resty-timer/archive/${RESTY_TIMEER_VERSION}.tar.gz
    https://github.com/hamishforbes/lua-resty-consul/archive/${RESTY_CONSUL_VERSION}.tar.gz
	"

	local require=${MOTAN_SRC_ROOT}/build/require
	mkdir -p "$require/src"
	mkdir -p "$require/resty"

	for dep in ${dependence}; do
		cd "$require/src"
		FILE_NAME=$(echo $dep | sed 's/.*\(lua-resty[^\/]*\)\/.*/\1/g')
		# wget --no-check-certificate $dep -O $FILE_NAME
		curl -fSL "$dep" -o "$FILE_NAME"
		tar zxf "$FILE_NAME"
		cp -fR $FILE_NAME*/lib/resty/* $require/resty/
	done
}

do_app_create() {
	DAPP_NAME=motan-demo
	DAPP_ROOT=${MOTAN_SRC_ROOT}/app

	APP_NAME=${APP_NAME=$DAPP_NAME}
	APP_ROOT=${APP_ROOT=$DAPP_ROOT}

	DEMO_APP_SRC=${MOTAN_SRC_ROOT}/build/app
	DEMO_APP_GIT="https://github.com/motan-ecosystem/motan-openresty-demo/archive/v0.0.1.tar.gz"

	mkdir -p $DEMO_APP_SRC ${APP_ROOT}/${APP_NAME}
	cd $DEMO_APP_SRC
	rm -rf $APP_NAME #clean last mv result
	wget --no-check-certificate $DEMO_APP_GIT -O $APP_NAME
	tar zxf $APP_NAME
	rm $APP_NAME #rm tar.gz
	mv ./motan-openresty-demo* $APP_NAME
	cp -fR ${DEMO_APP_SRC}/${APP_NAME}/* ${APP_ROOT}/${APP_NAME}/
}

build_motan_libs() {
	cd ${SITE_LUALIB_ROOT}/motan/libs &&
		gcc -g -o libmotan_tools.so -fpic -shared motan_tools.c &&
		[ ! -z libmotan_tools.so ] &&
		LIB_MOTAN_TOOLS_SO_FILE=libmotan_tools.so &&
		LIB_MOTAN_TOOLS_SO=/lib/libmotan_tools.so &&
		ln -sf ${SITE_LUALIB_ROOT}/motan/libs/${LIB_MOTAN_TOOLS_SO_FILE} ${LIB_MOTAN_TOOLS_SO} &&
		ldconfig
	cp cmotan.so ${SITE_LUALIB_ROOT}/
}

# dependence:
echo "get motan dependences libs start."
echo "get motan dependences libs."
do_require
echo "motan dependences libs get done."

# build:
echo "build motan start."
mkdir -p ${SITE_LUALIB_ROOT}/motan/
cp -fR ${MOTAN_SRC_ROOT}/lib/motan/* ${SITE_LUALIB_ROOT}/motan/
mkdir -p ${SITE_LUALIB_ROOT}/resty/
cp ${BUILD}/require/resty/* ${SITE_LUALIB_ROOT}/resty/
build_motan_libs
echo "build motan success."

# create:
if [ -n "$APP_NAME" ]; then
	echo ${APP_NAME}
	echo "create motan demo start."
	do_app_create
	echo "create app: "${APP_NAME}" success."
fi

rm -rf ${BUILD}
echo "build clean success."