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https://github.com/Ponce/slackbuilds
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77 lines
2.4 KiB
Bash
77 lines
2.4 KiB
Bash
#!/bin/bash
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#
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# opendkim Start and stop OpenDKIM.
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# OpenDKIM startup script for Slackware 14.1 by Gerardo Zamudio
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# Modified from the script by Steve Jenkins (SteveJenkins.com) - 10-29-2012
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# Based on a script by Andrew Colin Kissa (TopDog) for dkim-milter - 05-28-2009
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USER="opendkim"
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PROGRAM=/usr/sbin/opendkim
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CONF_FILE=/etc/opendkim.conf
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PID_FILE=/var/run/opendkim/opendkim.pid
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KEYGEN=/usr/sbin/opendkim-genkey
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DKIM_KEYDIR=/etc/opendkim/keys
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DKIM_SELECTOR=default
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AUTOCREATE_DKIM_KEYS=yes
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do_dkim_keygen() {
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if [ ! -s $DKIM_KEYDIR/$DKIM_SELECTOR.private ]; then
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echo -n $"Generating default DKIM keys: "
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if [ "x$(hostname -d)" = "x" ]; then
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echo $"Cannot determine host's domain name, so skipping default key generation."
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else
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mkdir -p $DKIM_KEYDIR
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$KEYGEN -b 2048 -D $DKIM_KEYDIR -s $DKIM_SELECTOR -d "$(hostname -d)"
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chown root:$USER $DKIM_KEYDIR
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chown $USER:$USER $DKIM_KEYDIR/$DKIM_SELECTOR.{private,txt}
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chmod 600 $DKIM_KEYDIR/$DKIM_SELECTOR.private
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chmod 644 $DKIM_KEYDIR/$DKIM_SELECTOR.txt
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echo
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echo Default DKIM keys for "$(hostname -d)" created in $DKIM_KEYDIR.
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fi
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fi
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}
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case "$1" in
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start)
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# Create keys if necessary
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if [ "x${AUTOCREATE_DKIM_KEYS}" != xNO ]; then
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do_dkim_keygen
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fi
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echo -n $"Starting OpenDKIM Milter... "
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echo
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if [ -f $PID_FILE ]; then
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PID=$(cat $PID_FILE)
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echo OpenDKIM already running as pid "$PID"
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exit 2;
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else
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$PROGRAM -l -x $CONF_FILE -P $PID_FILE
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fi
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;;
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stop)
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echo -n $"Stopping OpenDKIM Milter... "
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echo
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if [ ! -f $PID_FILE ]; then
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echo OpenDKIM is not running!
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exit 2;
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else
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kill -TERM "$(cat $PID_FILE)" && rm -rf $PID_FILE
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fi
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;;
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status)
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if [ -f $PID_FILE ]; then
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PID=$(cat $PID_FILE)
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echo OpenDKIM already running as pid "$PID"
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exit 2;
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else
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echo OpenDKIM is not running!
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fi
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;;
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*)
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echo $"Usage: $0 {start|stop|status|}"
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exit 1
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esac
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exit $?
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