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126 lines
2.8 KiB
Bash
Executable File
126 lines
2.8 KiB
Bash
Executable File
#! /bin/bash
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#
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# $Id: sshd.init,v 1.4 2003/11/21 12:48:57 djm Exp $
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#
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### BEGIN INIT INFO
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# Provides:
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# Required-Start: $network
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# Required-Stop:
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# Default-Start: 3 4 5
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# Default-Stop: 0 1 2 6
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# Description: sshd
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# Bring up/down the OpenSSH secure shell daemon.
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### END INIT INFO
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#
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# Written by Miquel van Smoorenburg <miquels@drinkel.ow.org>.
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# Modified for Debian GNU/Linux by Ian Murdock <imurdock@gnu.ai.mit.edu>.
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# Modified for OpenLinux by Raymund Will <ray@caldera.de>
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NAME=sshd
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DAEMON=/usr/sbin/$NAME
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# Hack-Alert(TM)! This is necessary to get around the 'reload'-problem
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# created by recent OpenSSH daemon/ssd combinations. See Caldera internal
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# PR [linux/8278] for details...
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PIDF=/var/run/$NAME.pid
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NAME=$DAEMON
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_status() {
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[ -z "$1" ] || local pidf="$1"
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local ret=-1
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local pid
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if [ -n "$pidf" ] && [ -r "$pidf" ]; then
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pid=$(head -1 $pidf)
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else
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pid=$(pidof $NAME)
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fi
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if [ ! -e $SVIlock ]; then
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# no lock-file => not started == stopped?
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ret=3
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elif [ -n "$pidf" -a ! -f "$pidf" ] || [ -z "$pid" ]; then
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# pid-file given but not present or no pid => died, but was not stopped
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ret=2
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elif [ -r /proc/$pid/cmdline ] &&
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echo -ne $NAME'\000' | cmp -s - /proc/$pid/cmdline; then
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# pid-file given and present or pid found => check process...
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# but don't compare exe, as this will fail after an update!
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# compares OK => all's well, that ends well...
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ret=0
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else
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# no such process or exe does not match => stale pid-file or process died
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# just recently...
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ret=1
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fi
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return $ret
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}
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# Source function library (and set vital variables).
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. @SVIdir@/functions
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case "$1" in
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start)
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[ ! -e $SVIlock ] || exit 0
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[ -x $DAEMON ] || exit 5
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SVIemptyConfig @sysconfdir@/sshd_config && exit 6
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if [ ! \( -f @sysconfdir@/ssh_host_key -a \
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-f @sysconfdir@/ssh_host_key.pub \) -a \
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! \( -f @sysconfdir@/ssh_host_rsa_key -a \
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-f @sysconfdir@/ssh_host_rsa_key.pub \) -a \
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! \( -f @sysconfdir@/ssh_host_dsa_key -a \
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-f @sysconfdir@/ssh_host_dsa_key.pub \) ]; then
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echo "$SVIsubsys: host key not initialized: skipped!"
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echo "$SVIsubsys: use ssh-host-keygen to generate one!"
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exit 6
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fi
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echo -n "Starting $SVIsubsys services: "
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ssd -S -x $DAEMON -n $NAME -- $OPTIONS
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ret=$?
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echo "."
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touch $SVIlock
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;;
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stop)
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[ -e $SVIlock ] || exit 0
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echo -n "Stopping $SVIsubsys services: "
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ssd -K -p $PIDF -n $NAME
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ret=$?
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echo "."
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rm -f $SVIlock
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;;
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force-reload|reload)
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[ -e $SVIlock ] || exit 0
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echo "Reloading $SVIsubsys configuration files: "
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ssd -K --signal 1 -q -p $PIDF -n $NAME
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ret=$?
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echo "done."
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;;
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restart)
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$0 stop
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$0 start
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ret=$?
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;;
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status)
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_status $PIDF
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ret=$?
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;;
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*)
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echo "Usage: $SVIscript {[re]start|stop|[force-]reload|status}"
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ret=2
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;;
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esac
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exit $ret
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