Include port in status function

Signed-off-by: Christian König <ckoenig@posteo.de>

pihole

@@ -312,10 +312,21 @@ analyze_ports() {
 }
 
 statusFunc() {
-  # Determine if there is a pihole service is listening on port 53
+  # Determine if there is pihole-FTL service is listening on any UDP port
-  local listening
+  local listening pid port
+
+  pid="$(getFTLPID)"
+  if [[ "$pid" -eq "-1" ]]; then
+      case "${1}" in
+        "web") echo "-1";;
+        *) echo -e "  ${CROSS} DNS service is NOT running";;
+      esac
+      return 0
+  else
+      #get the port pihole-FTL is listening on
+      port="$(lsof -Pni UDP -p ${pid} -a | grep -m1 : | awk -F ":" '{print $2}')"
       listening="$(lsof -Pni:53)"
-  if grep -q "pihole" <<< "${listening}"; then
+      if [[ ! -z "$port" ]]; then
         if [[ "${1}" != "web" ]]; then
           analyze_ports "${listening}"
         fi
@@ -337,18 +348,20 @@ statusFunc() {
       elif grep -q "BLOCKING_ENABLED=true" /etc/pihole/setupVars.conf;  then
         # Configs are set
         case "${1}" in
-      "web") echo 1;;
+          "web") echo "$port";;
           *) echo -e "  ${TICK} Pi-hole blocking is enabled";;
         esac
       else
         # No configs were found
         case "${1}" in
-      "web") echo 99;;
+          "web") echo -2;;
           *) echo -e "  ${INFO} Pi-hole blocking will be enabled";;
         esac
         # Enable blocking
         "${PI_HOLE_BIN_DIR}"/pihole enable
       fi
+
+  fi
 }
 
 tailFunc() {