Remove is_running from init.d script.

Signed-off-by: DL6ER <dl6er@dl6er.de>

advanced/Templates/pihole-FTL.service

@@ -16,14 +16,9 @@ get_pid() {
     pidof "pihole-FTL"
 }
 
-is_running() {
-    ps "$(get_pid)" > /dev/null 2>&1
-}
-
-
 # Start the service
 start() {
-  if is_running; then
+  if get_pid > /dev/null 2>&1; then
     echo "pihole-FTL is already running"
   else
     # Touch files to ensure they exist (create if non-existing, preserve if existing)
@@ -54,11 +49,11 @@ start() {
 
 # Stop the service
 stop() {
-  if is_running; then
+  if get_pid > /dev/null 2>&1; then
     /sbin/resolvconf -d lo.piholeFTL
     kill "$(get_pid)"
     for i in {1..5}; do
-      if ! is_running; then
+      if ! get_pid > /dev/null 2>&1; then
         break
       fi
 
@@ -67,7 +62,7 @@ stop() {
     done
     echo
 
-    if is_running; then
+    if get_pid > /dev/null 2>&1; then
       echo "Not stopped; may still be shutting down or shutdown may have failed, killing now"
       kill -9 "$(get_pid)"
       exit 1
@@ -82,7 +77,7 @@ stop() {
 
 # Indicate the service status
 status() {
-  if is_running; then
+  if get_pid > /dev/null 2>&1; then
     echo "[ ok ] pihole-FTL is running"
     exit 0
   else