coreos-home-server/config/service/postfix/Containerfile
Alex Palaistras 4309b3d093 Consolidate use of apt-get update in containers
We no longer perform `apt-get upgrade`, and make indentation consistent
between different Containerfile definitions.
2021-03-21 00:16:51 +00:00

15 lines
461 B
Docker

FROM docker.io/debian:stable-slim
ARG VERSION=3.4.14
RUN apt-get update -y && apt-get install -y --no-install-recommends \
postfix=${VERSION}* postfix-mysql=${VERSION}* syslog-ng-core gettext ca-certificates
COPY container/config /etc/postfix
COPY container/run-postfix /run-postfix
RUN addgroup --system --gid 5000 virtual
RUN adduser --system --uid 5000 --ingroup virtual --home /var/mail/virtual virtual
EXPOSE 25 465 587
ENTRYPOINT ["/run-postfix"]