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	FROM fedora:31			FROM fedora:34

	MAINTAINER Jeroen van Meeuwen <vanmeeuwen@kolabsys.com>			MAINTAINER Jeroen van Meeuwen <vanmeeuwen@kolabsys.com>

	ENV container docker			ENV container docker
	ENV SYSTEMD_PAGER=''

	ARG NGINX_AUTH_WEBHOOK

	RUN dnf -y install \			RUN dnf -y install \
	--setopt 'tsflags=nodocs' \			--setopt 'tsflags=nodocs' \
	bash-completion \
	bind-utils \
	certbot \
	curl \
	dhcp-client \
	git \
	iproute \
	iptraf-ng \
	iputils \
	less \
	lsof \
	mtr \
	net-tools \
	NetworkManager \
	NetworkManager-tui \
	network-scripts \
	nginx \			nginx \
	nginx-mod-mail \			nginx-mod-mail && \
	nmap-ncat \
	openssh-clients \
	openssh-server \
	procps-ng \
	python3-certbot-nginx \
	strace \
	systemd-udev \
	tcpdump \
	telnet \
	traceroute \
	vim-enhanced \
	wget && \
	dnf clean all			dnf clean all

	RUN sed -i -r -e 's/^SELINUX=.*$/SELINUX=permissive/g' /etc/selinux/config 2>/dev/null \|\| :

	COPY nginx.conf /etc/nginx/nginx.conf			COPY nginx.conf /etc/nginx/nginx.conf
	RUN sed -i -r -e "s\|^.auth_http.$\| auth_http $NGINX_AUTH_WEBHOOK;\|g" /etc/nginx/nginx.conf			ARG APP_WEBSITE_DOMAIN
				RUN sed -i -r -e "s\|^.auth_http_header.$\| auth_http_header Host services.$APP_WEBSITE_DOMAIN;\|g" /etc/nginx/nginx.conf

				# Forward request logs to Docker log collector
				RUN ln -sf /dev/stdout /var/log/nginx/access.log \
				&& ln -sf /dev/stderr /var/log/nginx/error.log

	RUN systemctl enable nginx			STOPSIGNAL SIGTERM

	CMD ["/lib/systemd/systemd", "--system"]			CMD ["nginx", "-g", "daemon off;"]
	ENTRYPOINT "/lib/systemd/systemd"

	EXPOSE 110/tcp 143/tcp 993/tcp 995/tcp			EXPOSE 110/tcp 143/tcp 993/tcp 995/tcp