68 lines
1.4 KiB
Plaintext
68 lines
1.4 KiB
Plaintext
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#!/bin/sh
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#
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# /etc/init.d/dropbear: start/stop dropbear ssh daemon
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#
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SSD=/sbin/start-stop-daemon
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PROG=/usr/sbin/dropbear
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PID=/var/run/dropbear.pid
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CONV=/usr/bin/dropbearconvert
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KEYG=/usr/bin/dropbearkey
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RSA=/etc/dropbear/dropbear_rsa_host_key
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DSS=/etc/dropbear/dropbear_dss_host_key
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ECDSA=/etc/dropbear/dropbear_ecdsa_host_key
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create_keys() {
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if [ ! -f $RSA ]; then
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if [ -f /etc/ssh/ssh_host_rsa_key ]; then
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$CONV openssh dropbear /etc/ssh/ssh_host_rsa_key $RSA
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else
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$KEYG -t rsa -s 4096 -f $RSA
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fi
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fi
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if [ ! -f $DSS ]; then
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if [ -f /etc/ssh/ssh_host_dsa_key ]; then
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$CONV openssh dropbear /etc/ssh/ssh_host_dsa_key $DSS
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else
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$KEYG -t dss -f $DSS
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fi
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fi
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if [ ! -f $ECDSA ]; then
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if [ -f /etc/ssh/ssh_host_ecdsa_key ]; then
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$CONV openssh dropbear /etc/ssh/ssh_host_ecdsa_key $ECDSA
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else
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$KEYG -t ecdsa -s 521 -f $ECDSA
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fi
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fi
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}
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case $1 in
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start)
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create_keys
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$SSD --start --pidfile $PID --exec $PROG
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;;
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stop)
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$SSD --stop --retry 10 --pidfile $PID
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;;
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restart)
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$0 stop
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$0 start
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;;
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status)
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$SSD --status --pidfile $PID
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case $? in
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0) echo "$PROG is running with pid $(cat $PID)" ;;
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1) echo "$PROG is not running but the pid file $PID exists" ;;
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3) echo "$PROG is not running" ;;
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4) echo "Unable to determine the program status" ;;
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esac
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;;
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*)
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echo "usage: $0 [start|stop|restart|status]"
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;;
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esac
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# End of file
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