2015-03-28 14:59:15 +00:00
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FROM ubuntu:14.04
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MAINTAINER Thomas VIAL
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# Packages
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RUN apt-get update -q
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RUN apt-get -y upgrade
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RUN DEBIAN_FRONTEND=noninteractive apt-get -y install postfix sasl2-bin courier-imap courier-authdaemon supervisor libfam0 fam amavisd-new spamassassin clamav-daemon libnet-dns-perl libmail-spf-perl pyzor razor arj bzip2 cabextract cpio file gzip nomarch pax unzip zip zoo
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RUN apt-get autoclean
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# Configures Saslauthd
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RUN rm -rf /var/run/saslauthd && ln -s /var/spool/postfix/var/run/saslauthd /var/run/saslauthd
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RUN adduser postfix sasl
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RUN echo 'NAME="saslauthd"\nSTART=yes\nMECHANISMS="sasldb"\nTHREADS=0\nPWDIR=/var/spool/postfix/var/run/saslauthd\nPIDFILE="${PWDIR}/saslauthd.pid"\nOPTIONS="-n 0 -r -m /var/spool/postfix/var/run/saslauthd"' > /etc/default/saslauthd
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# Enables Spamassassin and CRON updates
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RUN sed -i -r 's/^(CRON|ENABLED)=0/\1=1/g' /etc/default/spamassassin
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# Enables Amavis
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RUN sed -i -r 's/#(@| \\%)bypass/\1bypass/g' /etc/amavis/conf.d/15-content_filter_mode
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RUN adduser clamav amavis
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RUN adduser amavis clamav
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2015-03-28 15:44:40 +00:00
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# RUN echo "/dev/shm /var/lib/amavis tmpfs defaults,noexec,nodev,nosuid,size=150m,mode=750,uid=$(id -u amavis),gid=$(id -g clamav) 0 0" >> /etc/fstab
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2015-03-28 14:59:15 +00:00
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# Enables Clamav
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RUN mkdir -p /var/log/clamav && chown -R clamav:root /var/log/clamav
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RUN (crontab -l ; echo "0 1 * * * /usr/bin/freshclam --quiet") | sort - | uniq - | crontab -
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RUN freshclam
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# Start-mailserver script
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ADD start-mailserver.sh /usr/local/bin/start-mailserver.sh
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RUN chmod +x /usr/local/bin/start-mailserver.sh
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CMD /usr/local/bin/start-mailserver.sh
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