new script / wrapper around virt-install

scripts/system-memory.sh

@@ -0,0 +1,14 @@
+#!/bin/bash
+
+# Read the total memory from /proc/meminfo in MiB
+total_memory=$(awk '/MemTotal/ {print $2}' /proc/meminfo)
+
+# Convert to MiB by dividing by 1024 (since MemTotal is in KiB)
+total_memory_mb=$(( total_memory / 1024 ))
+
+if [[ "$total_memory_mb" -lt "2048" ]]; then
+    echo "Not enough RAM: The system has only ${total_memory_mb}MiB of RAM, but at least 2048 MiB is required."
+    exit 1
+else
+    echo "Sufficient memory available. System has ${total_memory_mb}MiB of RAM."
+fi