Wolfgang Hottgenroth
a666ec8452
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34 lines
750 B
Docker
34 lines
750 B
Docker
FROM debian:bookworm
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LABEL Maintainer="Wolfgang Hottgenroth <woho@hottis.de>"
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LABEL ImageName=""
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# domain to be used in sender address of sent mails
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ENV LOCALMAILNAME=""
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# smarthost to send mail to
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ENV SMARTHOST=""
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# recipient addresses for root aliases, separate multiple addresses by space
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ENV ROOT=""
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# ip addresses or networks to allow for relaying, separate multiple ones by semicolon
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ENV RELAYNETS=""
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RUN \
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apt update && \
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apt upgrade -y --autoremove && \
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apt install -y exim4-daemon-light ca-certificates curl && \
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rm -rf /var/lib/apt/lists/*
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COPY update-exim4.conf.tmpl /etc/exim4/
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COPY aliases.tmpl /etc/exim4/
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COPY adjust-config.sh /etc/exim4/
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COPY start.sh /etc/exim4/
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WORKDIR /etc/exim4
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EXPOSE 25
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CMD [ "./start.sh" ]
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