anchor.diff:  	--mount=type=secret,id=nginx-repo.key,dst=/etc/ssl/nginx/nginx-repo.key,mode=0644 \
   	apt-get update \
   	&& apt-get install --no-install-recommends --no-install-suggests -y ca-certificates gnupg curl apt-transport-https libcap2-bin \
  +	# temp fix for CVE-2021-33574 and CVE-2021-3997
  +	&& apt-get install -y libc6 libc-bin libsystemd0 libudev1 \
   	&& curl -fsSL https://cs.nginx.com/static/keys/nginx_signing.key | gpg --dearmor > /etc/apt/trusted.gpg.d/nginx_signing.gpg \
   	&& curl -fsSL -o /etc/apt/apt.conf.d/90pkgs-nginx https://cs.nginx.com/static/files/90pkgs-nginx \
   	&& DEBIAN_VERSION=$(awk -F '=' '/^VERSION_CODENAME=/ {print $2}' /etc/os-release) \
  
positive.code: 	io.openshift.tags="nginx,ingress-controller,ingress,controller,kubernetes,openshift"
  
  RUN dnf --nodocs install -y shadow-utils ca-certificates \
  	# temporary fix for CVE-2022-24407, CVE-2022-25315 and CVE-2022-23308
  	&& dnf --nodocs upgrade -y cyrus-sasl-lib expat libxml2 \
  	&& groupadd --system --gid 101 nginx \
  	&& useradd --system --gid nginx --no-create-home --home-dir /nonexistent --comment "nginx user" --shell /bin/false --uid 101 nginx
  
  
negative.code: 	--mount=type=secret,id=nginx-repo.key,dst=/etc/apk/cert.key,mode=0644 \
  	wget -nv -O /etc/apk/keys/nginx_signing.rsa.pub https://cs.nginx.com/static/keys/nginx_signing.rsa.pub \
  	&& printf "%s\n" "https://pkgs.nginx.com/plus/alpine/v$(grep -E -o '^[0-9]+\.[0-9]+' /etc/alpine-release)/main" >> /etc/apk/repositories \
  	&& apk add --no-cache libcap nginx-plus~${NGINX_PLUS_VERSION#r} nginx-plus-module-njs~${NGINX_PLUS_VERSION#r}
  
  
  ############################################# Base image for Debian with NGINX Plus #############################################
  