docker-bind/Dockerfiles/Dockerfile.stable at master · cytopia/docker-bind · GitHub

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FROM debian:stable-slim
LABEL org.opencontainers.image.authors="cytopia@everythingcli.org"

ENV \
	USER=bind \
	GROUP=bind

###
### Install
###
RUN set -eux \
	&& apt update \
	&& apt install --no-install-recommends --no-install-suggests -y \
		bind9 \
	&& apt purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false \
	&& rm -r /var/lib/apt/lists/* \
	&& mkdir /var/log/named \
	&& chown bind:bind /var/log/named \
	&& chmod 0755 /var/log/named


###
### Bootstrap Scipts
###
COPY ./data/docker-entrypoint.sh /


###
### Ports
###
EXPOSE 53
EXPOSE 53/udp


####
#### Entrypoint
####
ENTRYPOINT ["/docker-entrypoint.sh"]