Enhance entrypoint script to support legacy COMMAND_INIT and COMMAND_EXIT variables, allowing for backward compatibility and execution of multiple user-defined exit and initialization commands in order.

scripts/entrypoint.sh

@@ -28,7 +28,20 @@ term_handler() {
     fi
     
     # Run user-defined exit commands
-    eval "$COMMAND_EXIT"
+    # First run the legacy COMMAND_EXIT for backward compatibility
+    if [[ -n "$COMMAND_EXIT" ]]; then
+        eval "$COMMAND_EXIT"
+    fi
+    
+    # Then run numbered COMMAND_EXIT variables in order
+    for i in {01..99}; do
+        var_name="COMMAND_EXIT$i"
+        var_value="${!var_name}"
+        if [[ -n "$var_value" ]]; then
+            echo "Running $var_name..."
+            eval "$var_value"
+        fi
+    done
     
     echo "Cleanup completed, exiting..."
     exit 0
@@ -53,7 +66,20 @@ echo "Starting SSH service..."
 sudo service ssh start
 
 # Run initialization commands
-eval "$COMMAND_INIT"
+# First run the legacy COMMAND_INIT for backward compatibility
+if [[ -n "$COMMAND_INIT" ]]; then
+    eval "$COMMAND_INIT"
+fi
+
+# Then run numbered COMMAND_INIT variables in order
+for i in {01..99}; do
+    var_name="COMMAND_INIT$i"
+    var_value="${!var_name}"
+    if [[ -n "$var_value" ]]; then
+        echo "Running $var_name..."
+        eval "$var_value"
+    fi
+done
 
 # Start the main process loop
 if [[ $LOG_FILE == "/dev/null" ]]; then