Dockerfile

FROM nginxinc/nginx-unprivileged:stable-alpine
LABEL maintainer "Jesse Goodier <github.com/jessegoodier>"

ENV NGINX_VERSION 1.25.2

##
# build proxy_connext
##

WORKDIR /tmp
USER 0
RUN apk update && \
  apk add       \
  alpine-sdk  \
  openssl-dev \
  pcre-dev    \
  zlib-dev

RUN curl -LSs http://nginx.org/download/nginx-${NGINX_VERSION}.tar.gz -O                                             && \
  tar xf nginx-${NGINX_VERSION}.tar.gz                                                                             && \
  cd     nginx-${NGINX_VERSION}                                                                                    && \
  git clone https://github.com/chobits/ngx_http_proxy_connect_module                                               && \
  patch -p1 < ./ngx_http_proxy_connect_module/patch/proxy_connect_rewrite_102101.patch                             && \
  ./configure                                                                                                         \
  --add-module=./ngx_http_proxy_connect_module                                                                      \
  --sbin-path=/usr/sbin/nginx                                                                                       \
  --with-cc-opt='-g -O2 -fstack-protector-strong -Wformat -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fPIC' && \
  make -j $(nproc)                                                                                                 && \
  make install                                                                                                     && \
  rm -rf /tmp/*  /docker-entrypoint.d docker-entrypoint.sh

##
# application deployment
##
COPY ./nginx.conf /etc/nginx
USER nginx
WORKDIR /

EXPOSE 3128
ENTRYPOINT []
CMD ["nginx", "-c", "/etc/nginx/nginx.conf", "-g", "daemon off;"]