anomy-list

Filtering per user

From: James Nonya (113971@xyz.molar.is)
Date: Wed 04 Feb 2004 - 15:45:21 GMT

  • Next message: James Nonya: "Re: Filtering per user"

    Hey all!

    Ok..here's what I got for my sidelinespamd.sh. First,
    pipes through spam assassin. This logs to syslog
    everytime an email is tagged as spam (delivered or
    not). Then it checks if the email gets tagged and
    delivered or nuked. After that it greps the email and
    sees who it is going to. If it matches ANY of
    "different|email|addresses|here" it uses a different
    sanitizer.cfg file. If it doesn't match it just sends
    using the default sanitizer.cfg. Can anyone see a
    better/different way to get this done? Thank!

    INSPECT_DIR=/var/spool/filter
    SENDMAIL="/usr/lib/sendmail -i"
    ANOMY=/usr/local/anomy
    ANOMY_CONF=/etc/sanitizer.cfg
    ANOMY_CONF_USER=/etc/sanitizer_user.cfg
    ANOMY_LOG=/dev/null
    SPAMASSASSIN=/usr/bin/spamc
    EGREP=/bin/egrep

    SIDELINE_DIR=/var/spool/spam

    SPAMLIMIT=7
    SPAM=4
    export ANOMY SPAMLIMIT

    EX_TEMPFAIL=75
    EX_UNAVAILABLE=69

    cd $INSPECT_DIR || { echo $INSPECT_DIR does not exist;
    exit $EX_TEMPFAIL; }

    trap "rm -f out.$$" 0 1 2 3 15

    cat | $SPAMASSASSIN -x > out.$$

    # Is this spam? If so log it to syslog:
    if $EGREP -q -m 1 "^X-Spam-Level: \*{$SPAM,}" < out.$$
    then
            logger /var/log/messages Spam Email Recieved
    fi

    # Are there more than $SPAMLIMIT stars in X-Spam-Level
    header? If so move to /var/spam:
    if $EGREP -q -m 1 "^X-Spam-Level: \*{$SPAMLIMIT,}" <
    out.$$
    then
            mv out.$$ $SIDELINE_DIR
    fi

    # See who this is
    if $EGREP -q -m 1 "different|email|addresses|here" <
    out.$$
    then
            $ANOMY/bin/sanitizer.pl $ANOMY_CONF_USER < out.$$
    2>>$ANOMY_LOG | $SENDMAIL "$@"
    else
            $ANOMY/bin/sanitizer.pl $ANOMY_CONF < out.$$
    2>>$ANOMY_LOG | $SENDMAIL "$@"
    fi

    exit 0

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