tengine lua 模块docker 镜像集成

昨天有构建过一个tengine dubbo 模块，以下是关于lua 模块构建的的说明

Dockerfile

FROM alpine:3.8

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ENV TENGINE_VERSION 2.3.2

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# nginx: https://git.io/vSIyj

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RUN rm -rf /var/cache/apk/* && \

    rm -rf /tmp/*

​

ENV CONFIG "\

        --prefix=/etc/nginx \

        --sbin-path=/usr/sbin/nginx \

        --modules-path=/usr/lib/nginx/modules \

        --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-http_xslt_module=dynamic \

        --with-http_image_filter_module=dynamic \

        --with-http_geoip_module=dynamic \

        --with-threads \

        --with-stream \

        --with-stream_ssl_module \

        --with-stream_ssl_preread_module \

        --with-stream_realip_module \

        --with-stream_geoip_module=dynamic \

        --with-http_slice_module \

        --with-mail \

        --with-mail_ssl_module \

        --with-compat \

        --with-file-aio \

        --with-http_v2_module \

        --add-module=modules/ngx_http_lua_module \

        --add-module=modules/ngx_http_upstream_check_module \

        --add-module=modules/headers-more-nginx-module-0.33 \

        --add-module=modules/ngx_http_proxy_connect_module \

        --add-module=modules/ngx_http_user_agent_module \

        --add-module=modules/ngx_multi_upstream_module \

        --add-module=modules/ngx_http_upstream_session_sticky_module \

        --add-module=modules/ngx_http_upstream_vnswrr_module \

        --add-module=modules/ngx_http_slice_module \

        --add-module=modules/ngx_http_reqstat_module \

        --add-module=modules/ngx_http_footer_filter_module \

        --add-module=modules/ngx_http_trim_filter_module \

        --add-module=modules/mod_config \

        --add-module=modules/mod_dubbo \

        "

RUN     addgroup -S nginx \

        && adduser -D -S -h /var/cache/nginx -s /sbin/nologin -G nginx nginx \

        && addgroup -g 82 -S www-data && adduser -u 82 -D -S -G www-data www-data \

        && apk update && apk add --no-cache --virtual .build-deps \

                gcc \

                g++ \

                libc-dev \

                make \

                openssl-dev \

                pcre-dev \

                zlib-dev \

                linux-headers \

                curl \

                libxslt-dev \

                gd-dev \

                geoip-dev \

        && curl -L "https://github.com/alibaba/tengine/archive/$TENGINE_VERSION.tar.gz" -o tengine.tar.gz \

        && mkdir -p /usr/src \

        && tar -zxC /usr/src -f tengine.tar.gz \

        && rm tengine.tar.gz \

        && cd /usr/src/tengine-$TENGINE_VERSION \

        && curl -L "https://github.com/openresty/headers-more-nginx-module/archive/v0.33.tar.gz" -o more.tar.gz \

        && curl -L "https://github.com/openresty/luajit2/archive/v2.1-20200102.tar.gz" -o v2.1-20200102.tar.gz \

        && tar -zxC /usr/src/tengine-$TENGINE_VERSION/modules -f more.tar.gz \

        && tar -zxC /usr/src/tengine-$TENGINE_VERSION -f v2.1-20200102.tar.gz \

    && rm  more.tar.gz v2.1-20200102.tar.gz\

    && ls -l /usr/src/tengine-$TENGINE_VERSION/modules \

        && cd luajit2-2.1-20200102 && make && make install \

        && export LUAJIT_LIB=/usr/local/lib  export LUAJIT_INC=/usr/local/include/luajit-2.1 \

    && cd .. && ./configure $CONFIG --with-debug \

        && make -j$(getconf _NPROCESSORS_ONLN) \

        && mv objs/nginx objs/nginx-debug \

        && mv objs/ngx_http_xslt_filter_module.so objs/ngx_http_xslt_filter_module-debug.so \

        && mv objs/ngx_http_image_filter_module.so objs/ngx_http_image_filter_module-debug.so \

        && mv objs/ngx_http_geoip_module.so objs/ngx_http_geoip_module-debug.so \

        && mv objs/ngx_stream_geoip_module.so objs/ngx_stream_geoip_module-debug.so \

        && ./configure $CONFIG \

        && make -j$(getconf _NPROCESSORS_ONLN) \

        && make install \

        && rm -rf /etc/nginx/html/ \

        && mkdir /etc/nginx/conf.d/ \

        && mkdir -p /usr/share/nginx/html/ \

        && 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 \

        && install -m755 objs/ngx_http_xslt_filter_module-debug.so /usr/lib/nginx/modules/ngx_http_xslt_filter_module-debug.so \

        && install -m755 objs/ngx_http_image_filter_module-debug.so /usr/lib/nginx/modules/ngx_http_image_filter_module-debug.so \

        && install -m755 objs/ngx_http_geoip_module-debug.so /usr/lib/nginx/modules/ngx_http_geoip_module-debug.so \

        && install -m755 objs/ngx_stream_geoip_module-debug.so /usr/lib/nginx/modules/ngx_stream_geoip_module-debug.so \

        && ln -s ../../usr/lib/nginx/modules /etc/nginx/modules \

        && strip /usr/sbin/nginx* \

        && strip /usr/lib/nginx/modules/*.so \

        && rm -rf /usr/src/tengine-$NGINX_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 --format '%n#p' /usr/sbin/nginx /usr/lib/nginx/modules/*.so /tmp/envsubst \

                        | tr ',' '\n' \

                        | sort -u \

                        | awk 'system("[ -e /usr/local/lib/" $1 " ]") == 0 { next } { print "so:" $1 }' \

        )" \

        && apk add --no-cache --virtual .nginx-rundeps $runDeps \

        && apk del .build-deps \

        && apk del .gettext \

        && mv /tmp/envsubst /usr/local/bin/ \

        \

        # Bring in tzdata so users could set the timezones through the environment

        # variables

        && apk add --no-cache tzdata \

        \

        # 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

​

EXPOSE 80 443

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STOPSIGNAL SIGTERM

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

说明

tengine lua 模块与openresty 的还是有点差异的，构建tengine lua 模块主要的核心是luajit，推荐使用openresty 提供的luajit
具体操作就是下载对应版本的包，然后配置环境变量,注意ngx lua 模块应该使用tengine自带的，而不是openresty 独立repo的（理论上
没问题，而且我也测试过没问题，主要是新特性兼容以及openresty 的一些patch 对于tengine可能会有问题）

 

 export LUAJIT_LIB=/usr/local/lib

 export LUAJIT_INC=/usr/local/include/luajit-2.1

相关docker 镜像我已经push 到了dockerhub dalongrong/tengine:2.3.2-dubbo-lua 大家可以试用

参考资料

https://github.com/alibaba/tengine/tree/master/modules/ngx_http_lua_module 
https://github.com/openresty/lua-nginx-module#installation 
https://github.com/openresty/luajit2 
https://github.com/rongfengliang/tengine-dockerfile