Dockerfile.nginx

FROM nginx:1.22.1

ENV NGINX_VERSION="1.22.1"
ENV NGINX_VTS_VERSION="0.2.2"

# Install build dependencies and add nginx source repository
RUN apt-get update \
    && apt-get install -y gnupg2 \
    && curl -s http://nginx.org/packages/keys/nginx_signing.key | apt-key add - \
    && echo "deb-src http://nginx.org/packages/debian/ bullseye nginx" >> /etc/apt/sources.list

# Download nginx source and install build dependencies
RUN apt-get update \
    && apt-get install -y dpkg-dev curl \
    && mkdir -p /opt/rebuildnginx \
    && chmod 0777 /opt/rebuildnginx \
    && cd /opt/rebuildnginx \
    && su --preserve-environment -s /bin/bash -c "apt-get source nginx=${NGINX_VERSION}" _apt \
    && apt-get build-dep -y nginx=${NGINX_VERSION}

# Download and integrate VTS module
RUN cd /opt \
    && curl -sL https://github.com/vozlt/nginx-module-vts/archive/v${NGINX_VTS_VERSION}.tar.gz | tar -xz \
    && sed -i -r -e "s/\.\/configure(.*)/.\/configure\1 --add-module=\/opt\/nginx-module-vts-${NGINX_VTS_VERSION}/" \
       /opt/rebuildnginx/nginx-${NGINX_VERSION}/debian/rules \
    && cd /opt/rebuildnginx/nginx-${NGINX_VERSION} \
    && dpkg-buildpackage -b \
    && cd /opt/rebuildnginx \
    && dpkg --install nginx_${NGINX_VERSION}-1~bullseye_amd64.deb

# Cleanup
RUN apt-get remove --purge -y dpkg-dev curl \
    && apt-get -y --purge autoremove \
    && rm -rf /var/lib/apt/lists/* \
    && rm -rf /opt/rebuildnginx \
    && rm -rf /opt/nginx-module-vts-${NGINX_VTS_VERSION}

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