Dockerfile

FROM centos:7

ARG NGINX_VERSION=1.23.1
ARG NGX_MRUBY_VERSION=2.2.5

COPY build_config.rb /tmp/

RUN yum -y groupinstall "Development Tools" \
 && yum install -y \
    openssl-devel \
    rake \
 \
 && cd /usr/local/src \
 && git clone --branch v$NGX_MRUBY_VERSION --depth 1 https://github.com/matsumotory/ngx_mruby.git \
 && curl -s -OL http://nginx.org/download/nginx-$NGINX_VERSION.tar.gz && tar -xf nginx-$NGINX_VERSION.tar.gz \
 \
 && cd /usr/local/src/ngx_mruby \
 && cp /tmp/build_config.rb . \
 && ./configure --enable-dynamic-module --with-ngx-src-root=../nginx-$NGINX_VERSION \
 && make build_mruby \
 && make generate_gems_config_dynamic \
 \
 && cd /usr/local/src/nginx-$NGINX_VERSION \
 && ./configure \
    --with-compat \
    --add-dynamic-module=../ngx_mruby \
    --add-dynamic-module=../ngx_mruby/dependence/ngx_devel_kit \
 && make modules \
 \
 && cp /usr/local/src/nginx-$NGINX_VERSION/objs/*.so /tmp/