opensshd.init.in revision 204861 
1#!@STARTUP_SCRIPT_SHELL@
2# Donated code that was put under PD license.
3#
4# Stripped PRNGd out of it for the time being.
5
6umask 022
7
8CAT=@CAT@
9KILL=@KILL@
10
11prefix=@prefix@
12sysconfdir=@sysconfdir@
13piddir=@piddir@
14
15SSHD=$prefix/sbin/sshd
16PIDFILE=$piddir/sshd.pid
17PidFile=`grep "^PidFile" ${sysconfdir}/sshd_config | tr "=" " " | awk '{print $2}'`
18[ X$PidFile = X ]  ||  PIDFILE=$PidFile
19SSH_KEYGEN=$prefix/bin/ssh-keygen
20HOST_KEY_RSA1=$sysconfdir/ssh_host_key
21HOST_KEY_DSA=$sysconfdir/ssh_host_dsa_key
22HOST_KEY_RSA=$sysconfdir/ssh_host_rsa_key
23
24
25checkkeys() {
26    if [ ! -f $HOST_KEY_RSA1 ]; then
27	${SSH_KEYGEN} -t rsa1 -f ${HOST_KEY_RSA1} -N ""
28    fi
29    if [ ! -f $HOST_KEY_DSA ]; then
30	${SSH_KEYGEN} -t dsa -f ${HOST_KEY_DSA} -N ""
31    fi
32    if [ ! -f $HOST_KEY_RSA ]; then
33	${SSH_KEYGEN} -t rsa -f ${HOST_KEY_RSA} -N ""
34    fi
35}
36
37stop_service() {
38    if [  -r $PIDFILE  -a  ! -z ${PIDFILE}  ]; then
39	PID=`${CAT} ${PIDFILE}`
40    fi
41    if [  ${PID:=0} -gt 1 -a  ! "X$PID" = "X "  ]; then
42	${KILL} ${PID}
43    else
44	echo "Unable to read PID file"
45    fi
46}
47
48start_service() {
49    # XXX We really should check if the service is already going, but
50    # XXX we will opt out at this time. - Bal
51
52    # Check to see if we have keys that need to be made
53    checkkeys
54
55    # Start SSHD
56    echo "starting $SSHD... \c"         ; $SSHD
57
58    sshd_rc=$?
59    if [ $sshd_rc -ne 0 ]; then
60	echo "$0: Error ${sshd_rc} starting ${SSHD}... bailing."
61	exit $sshd_rc
62    fi
63    echo done.
64}
65
66case $1 in
67
68'start')
69    start_service
70    ;;
71
72'stop')
73    stop_service
74    ;;
75
76'restart')
77    stop_service
78    start_service
79    ;;
80
81*)
82    echo "$0:  usage:  $0 {start|stop|restart}"
83    ;;
84esac
85