brew install openresty-openssl111 go lua@5.1 pcre2 pcre

#!/usr/bin/env bash

set -e

version="0.0.0"
OR_PREFIX="/usr/local/openresty"
lj_ver="2.1-20230119"
openresty_ver="1.21.4.1"

function install_openresty()
{
    rm -rf openresty-${openresty_ver}

    if [ ! -f LuaJIT-$lj_ver.tar.gz ]; then
        wget "https://github.com/openresty/luajit2/archive/v$lj_ver.tar.gz" -O "LuaJIT-$lj_ver.tar.gz"
    fi
    tar -zxvf LuaJIT-$lj_ver.tar.gz > /dev/null

    if [ ! -f openresty-${openresty_ver}.tar.gz ]; then
        wget --no-check-certificate https://openresty.org/download/openresty-${openresty_ver}.tar.gz
    fi
    tar -zxvpf openresty-${openresty_ver}.tar.gz > /dev/null

    rm -rf openresty-${openresty_ver}/bundle/LuaJIT-$lj_ver
    mv luajit2-$lj_ver openresty-${openresty_ver}/bundle/

    return 0
}

function clone_repo() {
    local repos=(
        "ngx_multi_upstream_module"
        "mod_dubbo"
        "apisix-nginx-module"
        "wasm-nginx-module"
        "lua-var-nginx-module"
        "grpc-client-nginx-module"
        "amesh"
    )

    echo "cloning repos"

    if [ "$1" == "update" ]; then
        for repo in "${repos[@]}"; do
            if [ -d "$repo" ]; then
                echo "updating $repo"
                pushd "$repo"
                git pull
                popd
            else
                git clone "https://github.com/api7/$repo.git" || exit 1
            fi
        done
    else
        for repo in "${repos[@]}"; do
            if [ ! -d "$repo" ]; then
                git clone "https://github.com/api7/$repo.git" || exit 1
            fi
        done
    fi

    return 0
}

function patch_openresty() {
    pushd ngx_multi_upstream_module || exit 1
    ./patch.sh ../openresty-${openresty_ver}
    popd

    pushd apisix-nginx-module/patch || exit 1
    ./patch.sh ../../openresty-${openresty_ver}
    popd

    return 0
}

function build_openresty() {
    pushd openresty-${openresty_ver} || exit 1

    luajit_xcflags=${luajit_xcflags:="-DLUAJIT_NUMMODE=2 -DLUAJIT_ENABLE_LUA52COMPAT"}
    grpc_engine_path="-DNGX_GRPC_CLI_ENGINE_PATH=$OR_PREFIX/libgrpc_engine.so -DNGX_HTTP_GRPC_CLI_ENGINE_PATH=$OR_PREFIX/libgrpc_engine.so"
    cc_opt=${cc_opt:""}
    ld_opt=${ld_opt:""}

    ./configure --prefix="$OR_PREFIX" \
        --with-cc-opt="-DAPISIX_BASE_VER=$version $grpc_engine_path -I/opt/homebrew/opt/openresty-openssl111/include $cc_opt" \
        --with-ld-opt="-Wl,-rpath,$OR_PREFIX/wasmtime-c-api/lib -L/opt/homebrew/opt/openresty-openssl111/lib $ld_opt" \
        --add-module=../mod_dubbo \
        --add-module=../ngx_multi_upstream_module \
        --add-module=../apisix-nginx-module \
        --add-module=../apisix-nginx-module/src/stream \
        --add-module=../apisix-nginx-module/src/meta \
        --add-module=../wasm-nginx-module \
        --add-module=../lua-var-nginx-module \
        --add-module=../grpc-client-nginx-module \
        --with-poll_module \
        --with-pcre-jit \
        --without-http_rds_json_module \
        --without-http_rds_csv_module \
        --without-lua_rds_parser \
        --with-stream \
        --with-stream_ssl_module \
        --with-stream_ssl_preread_module \
        --with-http_v2_module \
        --without-mail_pop3_module \
        --without-mail_imap_module \
        --without-mail_smtp_module \
        --with-http_stub_status_module \
        --with-http_realip_module \
        --with-http_addition_module \
        --with-http_auth_request_module \
        --with-http_secure_link_module \
        --with-http_random_index_module \
        --with-http_gzip_static_module \
        --with-http_sub_module \
        --with-http_dav_module \
        --with-http_flv_module \
        --with-http_mp4_module \
        --with-http_gunzip_module \
        --with-threads \
        --with-compat \
        --with-luajit-xcflags="$luajit_xcflags" \
        $no_pool_patch \
        -j`nproc`

    make -j`nproc`

    sudo make install

    popd
}

function install_wasmtime() {
    pushd wasm-nginx-module || exit 1
    if [ ! -d lib/ ]; then
        ./install-wasmtime.sh
    fi
    popd
    return 0
}

function install_api7_module() {
    if [ ! -d /usr/local/openresty/lualib/resty/apisix/stream/xrpc ]; then
        pushd apisix-nginx-module || exit 1
        sudo OPENRESTY_PREFIX="$OR_PREFIX" make install
        popd
    fi

    if [ ! -d /usr/local/openresty/wasmtime-c-api/ ]; then
        pushd wasm-nginx-module || exit 1
        sudo OPENRESTY_PREFIX="$OR_PREFIX" make install
        popd
    fi

    pushd grpc-client-nginx-module/grpc-engine/
    go build -o libgrpc_engine.so -buildmode=c-shared main.go
    sudo install -m 664 ./libgrpc_engine.so /usr/local/openresty
    sudo install -m 664 ../lib/resty/*.lua /usr/local/openresty/lualib/resty/
    popd
}


function main() {
    if [ $(type -P nproc) == "" ]; then
        echo "need install nproc"
        exit 1
    fi

   case "$1" in
        "install")
            echo "new install for dev apisix"
            if [ -d ./build-apisix-dev ]; then
                pushd ./build-apisix-dev
            else
                mkdir ./build-apisix-dev
                pushd ./build-apisix-dev
            fi

            clone_repo
            install_openresty
            install_wasmtime
            patch_openresty
            build_openresty
            install_api7_module

            popd
            ;;
        "update")
            echo "only clone repo"
            clone_repo update
            ;;
        *)
            echo "only support install/repo"
            exit 1
            ;;
    esac
}

main "$@"

~/w/apisix *master> git remote show origin
* remote origin
  Fetch URL: git@github.com:apache/apisix.git
  Push  URL: git@github.com:apache/apisix.git