Updated build script and added scripts to test UDP connections (useful if not sure if firewall is open or a great firewall restricts access)

configuration/buildAndUpdateProduct.sh

@@ -160,6 +160,11 @@ if [[ "$@" == "hot-deploy" ]]; then
 
     # check telnet port connection
     TELNET_ACTIVE=`netstat -tlnp 2>/dev/null | grep ":$OSGI_TELNET_PORT"`
+    if [[ $TELNET_ACTIVE == "" ]]; then
+        # some BSD systems do not support -p
+        TELNET_ACTIVE=`netstat -an | grep ".$OSGI_TELNET_PORT"`
+    fi
+
     if [[ $OSGI_TELNET_PORT == "" ]] || [[ $TELNET_ACTIVE == "" ]]; then
         echo ""
         echo "ERROR: Could not find any process running on port $OSGI_TELNET_PORT. Make sure your server has been started with -console $OSGI_TELNET_PORT"
@@ -178,12 +183,21 @@ if [[ "$@" == "hot-deploy" ]]; then
     fi
 
     # first get bundle ID
+    echo -n "Connecting to OSGi server..."
     NC_CMD="nc -t 127.0.0.1 $OSGI_TELNET_PORT"
+    echo "OK"
     OLD_BUNDLE_INFORMATION=`echo -n ss | $NC_CMD | grep ${OSGI_BUNDLE_NAME}_`
     BUNDLE_ID=`echo $OLD_BUNDLE_INFORMATION | cut -d " " -f 1`
     OLD_ACTIVATED_NAME=`echo $OLD_BUNDLE_INFORMATION | cut -d " " -f 3`
     echo "Could identify bundle-id $BUNDLE_ID for $OLD_ACTIVATED_NAME"
 
+    read -s -n1 -p "I will now stop bundle $OLD_BUNDLE_INFORMATION with id $BUNDLE_ID - is this right? (y/N): " answer
+    case $answer in
+    "Y" | "y") echo "Continuing";;
+    *) echo "Aborting..."
+       exit;;
+    esac
+
     # stop and uninstall
     echo -n stop $BUNDLE_ID | $NC_CMD > /dev/null
     echo -n uninstall $BUNDLE_ID | $NC_CMD > /dev/null
@@ -278,6 +292,14 @@ if [[ "$@" == "install" ]] || [[ "$@" == "all" ]]; then
         mkdir $ACDIR/plugins
     fi
 
+    if [ ! -d "$ACDIR/logs" ]; then
+        mkdir $ACDIR/logs
+    fi
+
+    if [ ! -d "$ACDIR/tmp" ]; then
+        mkdir $ACDIR/tmp
+    fi
+
     if [ ! -d "$ACDIR/configuration" ]; then
         mkdir $ACDIR/configuration
     fi
@@ -316,6 +338,7 @@ if [[ "$@" == "install" ]] || [[ "$@" == "all" ]]; then
 
     cp -v $PROJECT_HOME/java/target/start $ACDIR/
     cp -v $PROJECT_HOME/java/target/stop $ACDIR/
+    cp -v $PROJECT_HOME/java/target/udpmirror $ACDIR/
 
     echo "Installation complete. You may now start the server using ./start"
 fi

configuration/udpsender.py

@@ -0,0 +1,13 @@
+import socket
+
+UDP_IP = "195.227.44.85"
+UDP_PORT = 2013
+MESSAGE = "Hello, World!"
+
+print "UDP target IP:", UDP_IP
+print "UDP target port:", UDP_PORT
+print "message:", MESSAGE
+
+sock = socket.socket(socket.AF_INET, # Internet
+                     socket.SOCK_DGRAM) # UDP
+sock.sendto(MESSAGE, (UDP_IP, UDP_PORT))

configuration/udpserver.py

@@ -0,0 +1,13 @@
+import socket
+
+UDP_IP = "195.227.44.85"
+UDP_PORT = 2013
+
+sock = socket.socket(socket.AF_INET, # Internet
+                     socket.SOCK_DGRAM) # UDP
+sock.bind((UDP_IP, UDP_PORT))
+
+print "Listening on 195.227.44.85 port %s" % UDP_PORT
+while True:
+    data, addr = sock.recvfrom(1024) # buffer size is 1024 bytes
+    print "received message:", data