FROM alpine:3.23

ENV LANG=en_US.UTF-8
ENV NGINX_VERSION=1.29.4
ENV NGX_DEVEL_KIT_VERSION=0.3.4
ENV LUA_NGINX_MODULE_VERSION=0.10.29
ENV HEADERS_MORE_VERSION=0.39
ENV LUA_RESTY_CORE=0.1.32
ENV LUA_RESTY_LRUCACHE=0.15
ENV LUA_RESTY_UPSTREAM_HEALTHCHECK=0.08


RUN set -eux; \
	apk update; \
    apk upgrade ;

# # Install LUAJIT and LUARestyCore
# RUN apk update && apk add --no-cache luajit lua-resty-core

RUN set -eux; \
    CONFIG="\
		--prefix=/etc/nginx \
		--sbin-path=/usr/sbin/nginx \
		--conf-path=/etc/nginx/nginx.conf \
		--error-log-path=/var/log/nginx/error.log \
		--http-log-path=/var/log/nginx/access.log \
		--pid-path=/var/run/nginx.pid \
		--lock-path=/var/run/nginx.lock \
		--http-client-body-temp-path=/var/cache/nginx/client_temp \
		--http-proxy-temp-path=/var/cache/nginx/proxy_temp \
		--http-fastcgi-temp-path=/var/cache/nginx/fastcgi_temp \
		--http-uwsgi-temp-path=/var/cache/nginx/uwsgi_temp \
		--http-scgi-temp-path=/var/cache/nginx/scgi_temp \
		--user=nginx \
		--group=nginx \
		--with-http_ssl_module \
		--with-http_realip_module \
		--with-http_addition_module \
		--with-http_sub_module \
		--with-http_dav_module \
		--with-http_flv_module \
		--with-http_mp4_module \
		--with-http_gunzip_module \
		--with-http_gzip_static_module \
		--with-http_random_index_module \
		--with-http_secure_link_module \
		--with-http_stub_status_module \
		--with-http_auth_request_module \
		--with-threads \
		--with-stream \
		--with-stream_ssl_module \
		--with-http_slice_module \
		--with-mail \
		--with-mail_ssl_module \
		--with-file-aio \
		--with-http_v2_module \
		--with-ld-opt='-Wl,-rpath,/usr/lib' \
        --add-module=/tmp/ngx_devel_kit-${NGX_DEVEL_KIT_VERSION} \
        --add-module=/tmp/lua-nginx-module-${LUA_NGINX_MODULE_VERSION} \
        --add-module=/tmp/headers-more-nginx-module-${HEADERS_MORE_VERSION} \
	"\
	&& addgroup -S nginx \
	&& adduser -D -S -h /var/cache/nginx -s /sbin/nologin -G nginx nginx \
	&& apk add --no-cache --virtual .build-deps \
		gcc \
		libc-dev \
		make \
		openssl-dev \
		pcre-dev \
		zlib-dev \
		linux-headers \
		curl \
		gnupg \
		luajit-dev \
        pax-utils \
	&& export LUAJIT_LIB=/usr/lib \
	&& export LUAJIT_INC=/usr/include/luajit-2.1 \
	&& curl -fSL https://github.com/simpl/ngx_devel_kit/archive/v${NGX_DEVEL_KIT_VERSION}.tar.gz -o /tmp/ndk.tar.gz \
	&& tar -xvf /tmp/ndk.tar.gz -C /tmp \
	&& curl -fSL https://github.com/openresty/lua-nginx-module/archive/v${LUA_NGINX_MODULE_VERSION}.tar.gz -o /tmp/lua-nginx.tar.gz \
	&& tar -xvf /tmp/lua-nginx.tar.gz -C /tmp \
    && curl -fSL https://github.com/openresty/headers-more-nginx-module/archive/v${HEADERS_MORE_VERSION}.tar.gz -o /tmp/headers-more.tar.gz \
    && tar -xvf /tmp/headers-more.tar.gz -C /tmp \
    && curl -fSL https://nginx.org/download/nginx-$NGINX_VERSION.tar.gz -o nginx.tar.gz \
	&& export GNUPGHOME="$(mktemp -d)" \
	&& mkdir -p /usr/src \
	&& tar -zxC /usr/src -f nginx.tar.gz \
	&& rm nginx.tar.gz \
	&& cd /usr/src/nginx-$NGINX_VERSION \
	&& ./configure $CONFIG --with-debug \
	&& make -j$(getconf _NPROCESSORS_ONLN) \
	&& mv objs/nginx objs/nginx-debug \
	&& ./configure $CONFIG \
	&& make -j$(getconf _NPROCESSORS_ONLN) \
	&& make install \
    && mkdir -p /usr/local/share/lua/5.1  \
    && curl -fSL https://github.com/openresty/lua-resty-core/archive/v${LUA_RESTY_CORE}.tar.gz -o /tmp/lua-resty-core.tar.gz  \
    && tar -xvf /tmp/lua-resty-core.tar.gz -C /tmp \
    && cp -r /tmp/lua-resty-core-${LUA_RESTY_CORE}/lib/resty /usr/local/share/lua/5.1/ \
    && rm -rf  /tmp/lua-resty-core-${LUA_RESTY_CORE}  \
    && rm -rf  /tmp/lua-resty-core.tar.gz  \
    && curl -fSL https://github.com/openresty/lua-resty-lrucache/archive/v${LUA_RESTY_LRUCACHE}.tar.gz -o /tmp/lrucache.tar.gz \
    && tar -xzf /tmp/lrucache.tar.gz -C /tmp \
    && cp -r /tmp/lua-resty-lrucache-${LUA_RESTY_LRUCACHE}/lib/resty /usr/local/share/lua/5.1/ \
    && rm -rf  /tmp/lua-resty-lrucache-${LUA_RESTY_LRUCACHE} \
    && rm -rf  /tmp/lrucache.tar.gz  \
    && curl -fSL https://github.com/openresty/lua-resty-upstream-healthcheck/archive/v${LUA_RESTY_UPSTREAM_HEALTHCHECK}.tar.gz -o /tmp/healthcheck.tar.gz \
    && tar -xzf /tmp/healthcheck.tar.gz -C /tmp \
    && cp -r /tmp/lua-resty-upstream-healthcheck-${LUA_RESTY_UPSTREAM_HEALTHCHECK}/lib/resty   /usr/local/share/lua/5.1/ \
    && rm -rf  /tmp/lua-resty-upstream-healthcheck-${LUA_RESTY_UPSTREAM_HEALTHCHECK}  \
    && rm -rf  /tmp/healthcheck.tar.gz  \
    && mkdir -p /var/cache/nginx/client_temp \
           /var/cache/nginx/proxy_temp \
           /var/cache/nginx/fastcgi_temp \
           /var/cache/nginx/uwsgi_temp \
           /var/cache/nginx/scgi_temp \
	&& rm -rf /etc/nginx/html/ \
	&& mkdir /etc/nginx/conf.d/ \
	&& mkdir -p /usr/share/nginx/html/ \
    && chown -R nginx:nginx /var/cache/nginx \
	&& install -m644 html/index.html /usr/share/nginx/html/ \
	&& install -m644 html/50x.html /usr/share/nginx/html/ \
	&& install -m755 objs/nginx-debug /usr/sbin/nginx-debug \
	&& strip /usr/sbin/nginx* \
	&& rm -rf /usr/src/nginx-$NGINX_VERSION \
	&& rm -f /tmp/ndk.tar.gz \
	&& rm -f /tmp/lua-nginx.tar.gz \
    && rm -f /tmp/headers-more.tar.gz \
	&& rm -rf /tmp/ngx_devel_kit-${NGX_DEVEL_KIT_VERSION} \
	&& rm -rf /tmp/lua-nginx-module-${LUA_NGINX_MODULE_VERSION} \
    && rm -rf /tmp/headers-more-nginx-module-${HEADERS_MORE_VERSION} \
	\
	# Bring in gettext so we can get `envsubst`, then throw
	# the rest away. To do this, we need to install `gettext`
	# then move `envsubst` out of the way so `gettext` can
	# be deleted completely, then move `envsubst` back.
	&& apk add --no-cache --virtual .gettext gettext \
	&& mv /usr/bin/envsubst /tmp/ \
    	&& runDeps="$( \
		scanelf --needed --nobanner /usr/sbin/nginx /tmp/envsubst \
			| awk '{ gsub(/,/, "\nso:", $2); print "so:" $2 }' \
			| sort -u \
			| xargs -r apk info --installed \
			| sort -u \
	)" \
	\
	&& apk add --no-cache --virtual .nginx-rundeps $runDeps \
	&& apk del .build-deps \
	&& apk del .gettext \
	&& mv /tmp/envsubst /usr/local/bin/ \
	\
	# forward request and error logs to docker log collector
	&& ln -sf /dev/stdout /var/log/nginx/access.log \
	&& ln -sf /dev/stderr /var/log/nginx/error.log

COPY nginx.conf /etc/nginx/nginx.conf
COPY nginx.vh.default.conf /etc/nginx/conf.d/default.conf

EXPOSE 80 443

CMD ["nginx", "-g", "daemon off;"]

