Dockerfile.prebuilt

# syntax=docker/dockerfile:1.13
FROM redhat/ubi9-minimal:9.5 AS final
ARG NGINX
ARG NJS
ENV NGINX_VERSION=${NGINX}
ENV NJS_VERSION=${NJS}

RUN  rpm -qa --queryformat "%{NAME}\n" | sort > installed \
	&& microdnf --nodocs install -y shadow-utils diffutils \
	&& groupadd --system --gid 101 nginx \
	&& useradd --system --gid nginx --no-create-home --home-dir /nonexistent --comment "nginx user" --shell /bin/false --uid 101 nginx \
	&& rpm -qa --queryformat "%{NAME}\n" | sort > new \
	&& microdnf remove -y $(comm -13 installed new) \
	# prebuilt nginx rpm
	&& rpm --import https://nginx.org/keys/nginx_signing.key \
	&&  printf "%s\n" "[nginx]" "name=nginx repo" \
	"baseurl=https://nginx.org/packages/mainline/centos/9/\$basearch/" \
	"gpgcheck=1" "enabled=1" "module_hotfixes=true" > /etc/yum.repos.d/nginx.repo \
	&& nginxPackages=" \
	nginx-${NGINX_VERSION} \
	nginx-module-xslt-${NGINX_VERSION} \
	nginx-module-image-filter-${NGINX_VERSION} \
	nginx-module-njs-${NGINX_VERSION}+${NJS_VERSION} \
	" \
	&& microdnf install -y ${nginxPackages} \
	&& rm /etc/yum.repos.d/nginx.repo \
	&& microdnf clean all