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Make NAP independent from Plus #4054

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Jun 24, 2023
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18 changes: 16 additions & 2 deletions build/Dockerfile
Original file line number Diff line number Diff line change
Expand Up @@ -83,15 +83,25 @@ RUN --mount=type=secret,id=nginx-repo.crt,dst=/etc/ssl/nginx/nginx-repo.crt,mode


############################################# Base image for Debian with NGINX Plus and App Protect WAF/DoS #############################################
FROM debian-plus as debian-plus-nap
FROM debian:11-slim as debian-plus-nap
ARG IC_VERSION
ARG NGINX_PLUS_VERSION
ARG NAP_MODULES

RUN --mount=type=secret,id=nginx-repo.crt,dst=/etc/ssl/nginx/nginx-repo.crt,mode=0644 \
--mount=type=secret,id=nginx-repo.key,dst=/etc/ssl/nginx/nginx-repo.key,mode=0644 \
--mount=type=bind,from=opentracing-lib,target=/tmp/ot/ \
apt-get update \
&& apt-get install --no-install-recommends --no-install-suggests -y gnupg curl apt-transport-https \
## the code below is duplicated from the debian-plus image because NAP doesn't support debian 12
&& apt-get install --no-install-recommends --no-install-suggests -y ca-certificates gnupg curl apt-transport-https \
&& 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 $2}' /etc/os-release) \
&& printf "%s\n" "Acquire::https::pkgs.nginx.com::User-Agent \"k8s-ic-$IC_VERSION${BUILD_OS##debian-plus}-apt\";" >> /etc/apt/apt.conf.d/90pkgs-nginx \
&& printf "%s\n" "deb https://pkgs.nginx.com/plus/${NGINX_PLUS_VERSION}/debian ${DEBIAN_VERSION} nginx-plus" > /etc/apt/sources.list.d/nginx-plus.list \
&& apt-get update \
&& apt-get install --no-install-recommends --no-install-suggests -y nginx-plus nginx-plus-module-njs nginx-plus-module-opentracing nginx-plus-module-fips-check libcap2-bin libcurl4 \
## end of duplicated code
&& if [ -z "${NAP_MODULES##*waf*}" ]; then \
curl -fsSL https://cs.nginx.com/static/keys/app-protect-security-updates.key | gpg --dearmor > /etc/apt/trusted.gpg.d/nginx_app_signing.gpg \
&& printf "%s\n" "deb https://pkgs.nginx.com/app-protect/${NGINX_PLUS_VERSION}/debian ${DEBIAN_VERSION} nginx-plus" \
Expand All @@ -105,6 +115,10 @@ RUN --mount=type=secret,id=nginx-repo.crt,dst=/etc/ssl/nginx/nginx-repo.crt,mode
&& apt-get install --no-install-recommends --no-install-suggests -y app-protect-dos; \
fi \
&& apt-get purge --auto-remove -y apt-transport-https gnupg curl \
## the code below is duplicated from the debian-plus image because NAP doesn't support debian 12
&& cp -av /tmp/ot/usr/local/lib/libjaegertracing*so* /tmp/ot/usr/local/lib/libzipkin*so* /tmp/ot/usr/local/lib/libdd*so* /tmp/ot/usr/local/lib/libyaml*so* /usr/local/lib/ \
&& ldconfig \
## end of duplicated code
&& rm -rf /var/lib/apt/lists/* \
&& rm /etc/apt/sources.list.d/nginx-app-protect*.list

Expand Down