Simplified ihsstart.sh

No need for traps and shutdown hooks, simply run IHS in foreground and
it will handle the shutdowns properly.

Fixes #23

Signed-off-by: Archimedes Trajano <[email protected]>

Author: trajano

ilan/ihsstart.sh

@@ -7,38 +7,5 @@
 #                                                                                   #
 #####################################################################################
 
-startServer()
-{
-    echo "Starting IBM HTTP Server "
-    # Starting IBM HTTPServer
-    /opt/IBM/HTTPServer/bin/apachectl start
-
-    if [ $? = 0 ]
-    then
-       echo "IBM HTTP Server started successfully"
-    else
-       echo "Failed to start IBM HTTP Server"
-    fi
-}
-
-stopServer()
-{
-    echo "Stopping IBM HTTP Server "
-    # Stopping IBM HTTPServer
-    /opt/IBM/HTTPServer/bin/apachectl graceful-stop
-    if [ $? = 0 ]
-    then
-       echo "IBM HTTP Server stopped successfully"
-    fi
-}
-
-startServer
-
-trap "stopServer" SIGTERM  
-
-sleep 10
-
-while [ -f "/opt/IBM/HTTPServer/logs/httpd.pid" ]
-do
-   sleep 5
-done
+. /opt/IBM/HTTPServer/bin/envvars
+exec /opt/IBM/HTTPServer/bin/httpd -d /opt/IBM/HTTPServer -DFOREGROUND