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diff --git a/contrib/Dockerfile b/contrib/Dockerfile
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+# ngIRCd -- The Next Generation IRC Daemon
+# Copyright (c)2001-2024 Alexander Barton (alex@barton.de) and Contributors
+
+# Build Container
+
+FROM docker.io/library/debian:stable-slim AS build
+USER root
+RUN apt-get -y update \
+	&& apt-get -y install --no-install-recommends \
+		autoconf \
+		automake \
+		build-essential \
+		expect \
+		gawk \
+		git \
+		libgnutls28-dev \
+		libident-dev \
+		libpam0g-dev \
+		openssl \
+		pkg-config \
+		telnet \
+		zlib1g-dev \
+	&& mkdir -p /usr/local/src/ngircd /opt/ngircd \
+	&& chown bin:bin /usr/local/src/ngircd /opt/ngircd
+WORKDIR /usr/local/src/ngircd
+COPY . /usr/local/src/ngircd
+RUN chown -R bin /usr/local/src/ngircd
+USER bin
+RUN ./autogen.sh --prefix=/opt/ngircd \
+		--with-gnutls \
+		--with-iconv \
+		--with-ident \
+		--with-pam \
+	&& make all \
+	&& make -C src/ngircd check \
+	&& make install \
+	&& printf \
+		"# ngircd.conf\n\n[Global]\nServerGID=irc\nServerUID=irc\n\n[Options]\nIdent=no\nPAM=no\n\n[SSL]\nCAFile=/etc/ssl/certs/ca-certificates.crt\n" \
+		>/opt/ngircd/etc/ngircd.conf \
+	&& chmod -R a+rX /opt/ngircd
+
+# Run container
+
+FROM docker.io/library/debian:stable-slim
+USER root
+RUN apt-get -y update \
+	&& apt-get -y install --no-install-recommends --no-install-suggests \
+		ca-certificates \
+		catatonit \
+		libgnutls30 \
+		libident \
+		libpam0g \
+		libwrap0 \
+		zlib1g \
+	&& apt-get -y clean \
+	&& rm -rf /var/cache/debconf/*-old /var/lib/apt/lists/*
+COPY --from=build /opt/ngircd /opt/ngircd
+USER irc
+ENTRYPOINT [ "/usr/bin/catatonit", "--", "/opt/ngircd/sbin/ngircd", "--nodaemon" ]
+EXPOSE 6667 6697
+HEALTHCHECK --interval=30s --timeout=5s --retries=1 --start-period=5s \
+	CMD [ "/usr/bin/grep", "-F", ":1A0B ", "/proc/net/tcp" ]