Add warning if curl failed

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

advanced/Scripts/piholeDebug.sh

@@ -1336,7 +1336,6 @@ curl_to_tricorder() {
     # transmit he log via TLS and store the token returned in a variable
     tricorder_token=$(curl --silent --upload-file ${PIHOLE_DEBUG_LOG} https://tricorder.pi-hole.net)
     if [ -z "${tricorder_token}" ]; then
-        # curl failed, fallback to nc
         log_write "    * ${COL_GREEN}curl${COL_NC} failed, contact Pi-hole support for assistance."
     fi
 }

pihole

@@ -399,15 +399,19 @@ Branches:
 }
 
 tricorderFunc() {
+  local tricorder_token
   if [[ ! -p "/dev/stdin" ]]; then
     echo -e "  ${INFO} Please do not call Tricorder directly"
     exit 1
   fi
 
-  curl --upload-file "-" https://tricorder.pi-hole.net/upload < /dev/stdin
-  ret=$?
-  echo ""
-  exit $ret
+  tricorder_token="$(curl --silent --upload-file "-" https://tricorder.pi-hole.net/upload < /dev/stdin)"
+  if [ -z "${tricorder_token}" ]; then
+        echo -e "${CROSS} uploading failed failed, contact Pi-hole support for assistance."
+        exit 1
+  fi
+  echo "Upload successful, your token is: ${COL_BLUE}${tricorder_token}${COL_NC}"
+  exit 0
 }
 
 updateCheckFunc() {