#!/bin/bash

set -e

cur_date="`date +%Y-%m-%d`"
ROOT=$(cd `dirname $0`; pwd)

mkdir -p $ROOT/tmp
rm -rf $ROOT/tmp/*

# NOTE: Adapted from https://github.com/moezzie/nginx-portable
mkdir -p $ROOT/cache
cd $ROOT/cache

NGINX_NAME=$1
NGINX_PREFIX_PATH=$2
NGINX_ARCHIVE=$NGINX_NAME.tar.gz

# Name cannot be empty
if [ -z $NGINX_NAME ]; then
        echo "Usage: $0 <nginx-version> <prefix-path>"
        exit 1
fi
if [ -z $NGINX_PREFIX_PATH ]; then
        echo "Usage: $0 <nginx-version> <prefix-path>"
        exit 1
fi

if [ ! -r $NGINX_ARCHIVE ]; then
        echo "Downloading $NGINX_ARCHIVE..."
        wget https://nginx.org/download/$NGINX_ARCHIVE
fi

tar -zxf $NGINX_ARCHIVE

cd $ROOT/cache/$NGINX_NAME
if [ ! -r Makefile ]; then
    echo "Configuring $NGINX_NAME..."
    ./configure --prefix=$NGINX_PREFIX_PATH --sbin-path=bin/ --conf-path=conf/nginx.conf --error-log-path=logs/error.log --http-client-body-temp-path=tmp/client_body_temp/ --http-proxy-temp-path=tmp/proxy_temp/ --http-fastcgi-temp-path=tmp/fastcgi_temp/ --http-uwsgi-temp-path=tmp/uwsgi_temp/ --http-scgi-temp-path=tmp/scgi_temp/ --with-http_realip_module --with-ipv6 --with-http_gzip_static_module --with-http_stub_status_module --with-stream --with-pcre-jit --with-threads --without-mail_pop3_module --without-mail_imap_module --without-mail_smtp_module --without-http_fastcgi_module
fi

echo Building $NGINX_NAME...
make

mkdir -p $ROOT/tmp/nginx

echo ✅ $NGINX_NAME built successfully.