new script to install prerequisites on common Linux distribution

deploy.sh

@@ -13,6 +13,7 @@ execute_script() {
 
 # Array of scripts
 scripts=(
+  "./scripts/install-prerequisites-on-linux.sh"
   "./scripts/core-count.sh"
   "./scripts/system-memory.sh"
   "./scripts/deploy-distro.sh"

scripts/install-prerequisites-on-linux.sh

@@ -0,0 +1,43 @@
+#!/bin/bash
+
+# Check if virt-manager is already installed
+if command -v virt-manager &> /dev/null; then
+  exit 0
+fi
+
+# Detect the Linux distribution
+if [[ -f /etc/os-release ]]; then
+    . /etc/os-release
+    DISTRO="$ID"
+else
+    echo "Unable to determine Linux distribution. Exiting."
+    exit 1
+fi
+
+echo "Detected distribution: $DISTRO"
+
+# Install prerequisites based on distribution
+case "$DISTRO" in
+    ubuntu|debian)
+        echo "Installing prerequisites for Debian/Ubuntu..."
+        apt-get update
+        apt-get install -y qemu-system libvirt-daemon-system virt-manager
+        ;;
+    fedora|rhel|centos)
+        echo "Installing prerequisites for Fedora/RHEL/CentOS..."
+        dnf install -y qemu-kvm libvirt virt-manager
+        ;;
+    arch)
+        echo "Installing prerequisites for Arch Linux..."
+        pacman -S --noconfirm qemu-desktop libvirt virt-manager
+        ;;
+    opensuse-tumbleweed)
+        echo "Installing prerequisites for openSUSE Tumbleweed..."  
+        zypper -n install qemu libvirt virt-manager
+        ;;
+    *)
+        echo "Unsupported distribution: $DISTRO.  Manual installation required."
+        exit 1
+        ;;
+esac
+