~dricottone/container-images

ref: 2cd08baad5738a20fe7666f768229a28a1461d72 container-images/postfix/Dockerfile -rw-r--r-- 530 bytes
2cd08baa — Dominic Ricottone Logging stack 1 year, 3 months ago 
                                                                                
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FROM docker.io/library/alpine:latest

COPY aliases /etc/postfix/aliases
COPY master.cf /etc/postfix/master.cf
COPY main.cf /etc/postfix/main.cf

COPY entrypoint.sh /entrypoint.sh
RUN chmod +x /entrypoint.sh

RUN mkdir /etc/postfix/sasl && chmod 700 /etc/postfix/sasl
RUN mkdir /etc/sasl2
COPY smtpd.conf /etc/sasl2/smtpd.conf

RUN addgroup -S mailer
RUN adduser -SD -s /bin/sh -G mailer -g mailer mailer

RUN apk add --no-cache postfix cyrus-sasl

EXPOSE 25
EXPOSE 465

ENTRYPOINT ["/entrypoint.sh"]

CMD ["postfix", "start-fg"]