opensshd.init.in

   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
   6 umask 022
   7
   8 CAT=@CAT@
   9 KILL=@KILL@
  10
  11 prefix=@prefix@
  12 sysconfdir=@sysconfdir@
  13 piddir=@piddir@
  14
  15 SSHD=$prefix/sbin/sshd
  16 PIDFILE=$piddir/sshd.pid
  17 PidFile=`grep "^PidFile" ${sysconfdir}/sshd_config | tr "=" " " | awk '{print $2}'`
  18 [ X$PidFile = X ]  ||  PIDFILE=$PidFile
  19 SSH_KEYGEN=$prefix/bin/ssh-keygen
  20 HOST_KEY_RSA1=$sysconfdir/ssh_host_key
  21 HOST_KEY_DSA=$sysconfdir/ssh_host_dsa_key
  22 HOST_KEY_RSA=$sysconfdir/ssh_host_rsa_key
  23 @COMMENT_OUT_ECC@HOST_KEY_ECDSA=$sysconfdir/ssh_host_ecdsa_key
  24
  25
  26 checkkeys() {
  27     if [ ! -f $HOST_KEY_RSA1 ]; then
  28         ${SSH_KEYGEN} -t rsa1 -f ${HOST_KEY_RSA1} -N ""
  29     fi
  30     if [ ! -f $HOST_KEY_DSA ]; then
  31         ${SSH_KEYGEN} -t dsa -f ${HOST_KEY_DSA} -N ""
  32     fi
  33     if [ ! -f $HOST_KEY_RSA ]; then
  34         ${SSH_KEYGEN} -t rsa -f ${HOST_KEY_RSA} -N ""
  35     fi
  36 @COMMENT_OUT_ECC@    if [ ! -f $HOST_KEY_ECDSA ]; then
  37 @COMMENT_OUT_ECC@       ${SSH_KEYGEN} -t ecdsa -f ${HOST_KEY_ECDSA} -N ""
  38 @COMMENT_OUT_ECC@    fi
  39 }
  40
  41 stop_service() {
  42     if [  -r $PIDFILE  -a  ! -z ${PIDFILE}  ]; then
  43         PID=`${CAT} ${PIDFILE}`
  44     fi
  45     if [  ${PID:=0} -gt 1 -a  ! "X$PID" = "X "  ]; then
  46         ${KILL} ${PID}
  47     else
  48         echo "Unable to read PID file"
  49     fi
  50 }
  51
  52 start_service() {
  53     # XXX We really should check if the service is already going, but
  54     # XXX we will opt out at this time. - Bal
  55
  56     # Check to see if we have keys that need to be made
  57     checkkeys
  58
  59     # Start SSHD
  60     echo "starting $SSHD... \c"         ; $SSHD
  61
  62     sshd_rc=$?
  63     if [ $sshd_rc -ne 0 ]; then
  64         echo "$0: Error ${sshd_rc} starting ${SSHD}... bailing."
  65         exit $sshd_rc
  66     fi
  67     echo done.
  68 }
  69
  70 case $1 in
  71
  72 'start')
  73     start_service
  74     ;;
  75
  76 'stop')
  77     stop_service
  78     ;;
  79
  80 'restart')
  81     stop_service
  82     start_service
  83     ;;
  84
  85 *)
  86     echo "$0:  usage:  $0 {start|stop|restart}"
  87     ;;
  88 esac