From 94481bf91533385bed3b65297587cb5a7b23d2aa Mon Sep 17 00:00:00 2001
From: jaredb7 <sudden760@gmail.com>
Date: Sun, 9 Apr 2023 21:59:59 +1000
Subject: [PATCH] Update service restart command to support multi service
 resstart

When restarting the Livestream service, the IceCast2 is restarted too, after fixing command to restart IceCast only it's status returned (since it's the last service)

Added in a small loop to try get both the service names so we can get the status of both.
---
 homepage/views.php | 25 ++++++++++++++++++++++---
 1 file changed, 22 insertions(+), 3 deletions(-)

diff --git a/homepage/views.php b/homepage/views.php
index 21304fe..5a97949 100644
--- a/homepage/views.php
+++ b/homepage/views.php
@@ -321,9 +321,28 @@ if(isset($_GET['view'])){
     if($submittedpwd == $caddypwd && $submitteduser == 'birdnet' && in_array($command,$allowedCommands)){
       if(isset($command)){
         $initcommand = $command;
-        if (strpos($command, "systemctl") !== false) {
-          $tmp = explode(" ",trim($command));
-          $command .= "& sleep 3;sudo systemctl status ".end($tmp);
+		  if (strpos($command, "systemctl") !== false) {
+			  //If there more than one command to execute, processes then separately
+			  //currently only livestream service uses multiple commands to interact with the required services
+			  if (strpos($command, " && ") !== false) {
+				  $separate_commands = explode("&&", trim($command));
+				  $new_multiservice_status_command = "";
+				  foreach ($separate_commands as $indiv_service_command) {
+					  //explode the string by " " space so we can get each individual component of the command
+					  //and eventually the service name at the end
+					  $separate_command_tmp = explode(" ", trim($indiv_service_command));
+					  //get the service names
+					  $new_multiservice_status_command .= " " . trim(end($separate_command_tmp));
+				  }
+
+				  $service_names = $new_multiservice_status_command;
+			  } else {
+                  //only one service needs restarting so we only need to query the status of one service
+				  $tmp = explode(" ", trim($command));
+				  $service_names = end($tmp);
+			  }
+
+          $command .= " & sleep 3;sudo systemctl status " . $service_names;
         }
         if($initcommand == "update_birdnet.sh") {
           unset($_SESSION['behind']);