#!/bin/bash

#NJET_CONF_PATH=/etc/njet/njet.conf
#NJET_PREFIX=/etc/njet
#NJET_SBIN_PATH=/usr/sbin/njet
#NJET_MODULES_PATH=/usr/lib/njet/modules

NJET_CONF_PATH=/usr/local/njet/conf/njet.conf
NJET_PREFIX=/usr/local/njet
NJET_SBIN_PATH=/usr/local/njet/sbin/njet
NJET_MODULES_PATH=/usr/local/njet/modules

GIT_TAG=""
DEBUG="False"

while getopts "t:d" option; do
   case "${option}" in
      t) 
         GIT_TAG="NJT_${OPTARG}"
         ;;
      d) 
         DEBUG="True"
         ;;
     \?) # Invalid option
         echo "Error: Invalid option"
         echo "$0 [-t <COMMITID>] [-d] [conf[igure]|make|install|clean|release]"
         exit;;
   esac
done

shift $(($OPTIND - 1))

export LUAJIT_INC="`pwd`/luajit/src"
export LUAJIT_LIB="`pwd`/luajit/src"

static_modules=$(grep -v "^#" modules_static)
for module in $static_modules
do
   NJET_MODULES="$NJET_MODULES --add-module=${module}" 
done

dynamic_modules=$(grep -v "^#" modules_dynamic)
for module in $dynamic_modules
do
   NJET_MODULES="$NJET_MODULES --add-dynamic-module=${module}" 
done

PATH_INFO=" --conf-path=$NJET_CONF_PATH   --prefix=$NJET_PREFIX --sbin-path=$NJET_SBIN_PATH --modules-path=$NJET_MODULES_PATH "
LIB_SRC_PATH=" --with-openssl=auto/lib/tongsuo "
flags=" $NJET_MODULES $PATH_INFO $LIB_SRC_PATH --build=$GIT_TAG --with-stream --with-http_addition_module --with-http_auth_request_module --with-http_dav_module --with-http_flv_module --with-http_gunzip_module --with-http_gzip_static_module --with-http_mp4_module --with-http_random_index_module --with-http_realip_module --with-http_secure_link_module --with-http_slice_module --with-http_ssl_module  --with-http_sub_module --with-http_v2_module --with-http_v3_module --with-mail --with-mail_ssl_module  --with-stream_realip_module --with-stream_ssl_module --with-stream_ssl_preread_module  --with-cc=/usr/bin/cc --with-pcre"

if [ "$DEBUG" = "True" ]; then
  LD_OPT="-fsanitize=address -static-libgcc -static-libasan -ldl -lm "
  CC_OPT="-O0 -ggdb -fsanitize=address -fno-omit-frame-pointer -static-libgcc -static-libasan -Wall -Wextra -Wshadow"
  flags="$flags --with-debug"
else 
  LD_OPT="-ldl -lm -Wl,-z,relro -Wl,-z,now -pie"  
  CC_OPT="-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -m64 -mtune=generic -fPIC"
fi

#api doc make tar file
doctar=doc.tar

if [ -f $doctar ]
then
   rm $doctar
fi

if [ -f $doctar.gz ]
then
   rm $doctar.gz
fi
tar cvf $doctar doc
gzip $doctar
xxd -i $doctar.gz > src/http/njt_doc_gz.h
if [ -f $doctar ]
then
   rm $doctar
fi

if [ -f $doctar.gz ]
then
   rm $doctar.gz
fi

cdir=`cd $(dirname $0); pwd`
(
    cd $cdir
    set -e
    for option; do
        case $option in
            conf*)
                if [ ! -f luajit/src/libluajit-5.1.so ]; then
                    cd luajit;make;cd -;
                    cp -f luajit/src/libluajit.so luajit/src/libluajit-5.1.so
                fi

                ./configure --with-openssl=auto/lib/tongsuo $flags --with-openssl-opt='--strict-warnings enable-ntls' --with-ntls --with-cc-opt="$CC_OPT" --with-ld-opt="$LD_OPT"
                ;;
            make)
                make
                ;;
            install)
                make install
                cd luajit;make install;cd -;
		mkdir -p $NJET_PREFIX/lualib
		cp -a lualib/lib $NJET_PREFIX/lualib/
		if [ -d auto/lib/modsecurity/src/.libs ]; then
                  cp -a auto/lib/modsecurity/src/.libs/libmodsecurity.so* /usr/local/lib
                fi
		if [ -d auto/lib/keepalived/keepalived/emb/.libs ]; then
                  cd auto/lib/keepalived; make install; cd -;
                fi 
                cd auto/lib/luapkg; PREFIX=/usr/local CDIR_linux=njet/lualib/clib LDIR_linux=njet/lualib/lib LUA_CMODULE_DIR=${PREFIX}/${CDIR_linux} LUA_MODULE_DIR=${PREFIX}/${LDIR_linux} make install; cd -;
		ldconfig
                ;;
            clean)
                rm -rf auto/lib/njetmq/build
                rm -f auto/lib/keepalived/Makefile
                cd auto/lib/modsecurity; make clean; cd -;
		cd auto/lib/luapkg; make clean; cd -;
                make clean
                ;;
            release)
                if [ -f ./objs/njet ]; then
                    make clean
                fi
                ./configure $flags
                 make;
                cp objs/njet objs/njet.debug
                objcopy --strip-unneeded ./objs/njet
                ;;
            modules)
                if [ -f ./objs/njet ]; then
                    make clean
                fi
                ./configure $module_flags
                 make modules;
                 ;;
            *)
                echo "$0 [-t <COMMITID>] [-d]  [conf[igure]|make|install|clean|release]"
                ;;
        esac
    done
    set +e
)