o Don't update PidFile at postinstall time.

[gssapi-openssh.git] / setup / SXXsshd.in

diff --git a/setup/SXXsshd.in b/setup/SXXsshd.in
index 408ab41333b2d5e4b5d4a748a93f2e6339d46b76..c015f23e7f4c5cdcaf3298cc0d084b5396c83958 100644 (file)
--- a/setup/SXXsshd.in
+++ b/setup/SXXsshd.in
@@ -1,11 +1,20 @@
 #!/bin/sh
 #
-# Init file for OpenSSH server daemon
+# Init file for GSI-OpenSSH server daemon
 #
 # chkconfig: 2345 55 25
-# description: OpenSSH server daemon
+# description: GSI-OpenSSH server daemon
 #
 
+### BEGIN INIT INFO
+# Provides: sshd
+# Required-Start: $network
+# Required-Stop: $network
+# Default-Start: 2 3 4 5
+# Default-Stop: 0 1 6
+# Description: Start the sshd daemon
+### END INIT INFO
+
 GLOBUS_LOCATION="@GLOBUS_LOCATION@"
 export GLOBUS_LOCATION
 
@@ -14,34 +23,70 @@ export GLOBUS_LOCATION
 
 PID_FILE=${localstatedir}/sshd.pid
 
+#
+# SSHD arguments can be added here within the following
+# set of double quotes.
+#
+
+SSHD_ARGS=""
+
+do_start()
+{
+    if [ ! -d $localstatedir ]; then
+        mkdir -p $localstatedir
+    fi
+    echo -n "Starting up GSI-OpenSSH sshd server... "
+    ${sbindir}/sshd $SSHD_ARGS > /dev/null 2>&1 &
+    if [ $? -eq 0 ]; then
+        echo "done."
+    else
+        echo "failed to start GSI-OpenSSH sshd server!"
+    fi
+}
+
+do_stop()
+{
+    echo -n "Stopping the GSI-OpenSSH sshd server... "
+    pid=`cat $PID_FILE`
+    kill -TERM $pid
+    sleep 2
+    kill -TERM $pid 2> /dev/null
+    rm -f $PID_FILE
+    echo "done."
+}
+
 case "$1" in
     start)
         if [ ! -f $PID_FILE ]; then
-            if [ ! -d $localstatedir ]; then
-                mkdir -p $localstatedir
-            fi
-            echo "Starting up GSI-OpenSSH sshd server"
-            ${sbindir}/sshd > /dev/null 2>&1 &
-            if [ $? -ne 0 ] ; then
-                echo "Failed to start up GSI-OpenSSH sshd server"
-            fi
+            do_start
         else
-            echo "GSI-OpenSSH sshd is already running..."
+            pid=`cat $PID_FILE`
+            psout=`ps -A | grep $pid | grep -v grep | awk "{if (\\\$1 == $pid) print}"`
+            if [ "x$psout" = "x" ]; then
+                echo "Found stale sshd pid file... removing it."
+                rm -f $PID_FILE
+                do_start
+            else
+                echo "GSI-OpenSSH sshd server is already running!"
+            fi
         fi
         ;;
 
     stop)
         if [ -f $PID_FILE ] ; then
-            pid=`cat $PID_FILE`
-            kill -TERM $pid
-            sleep 2
-            kill -TERM $pid 2> /dev/null
-            rm -f $PID_FILE
+            do_stop
+        else
+            echo "The server's pid file does not exist!  Are you sure the server is running?"
         fi
         ;;
 
-  *)
-        echo "Usage: $0 ( start | stop )"
+    restart)
+        $0 stop
+        $0 start
+        ;;
+
+    *)
+        echo "Usage: $0 (start|stop|restart)"
         exit 1
 esac