made the script working

core/tabs/system-setup/debian/unattendet-upgrades.sh

@@ -31,6 +31,33 @@ command_exists() {
   command -v "$@" >/dev/null 2>&1
 }
 
+# ─< Check if the given command exists silently >─────────────────────────────────────────
+command_exists() {
+  command -v "$@" >/dev/null 2>&1
+}
+
+# ─< Check if the user is root and set sudo variable if necessary >───────────────────────
+check_root() {
+  if [ "$(id -u)" -ne 0 ]; then
+    if command_exists sudo; then
+      echo_info "User is not root. Using sudo for privileged operations."
+      _sudo="sudo"
+    else
+      echo_error "No sudo found and you're not root! Can't install packages."
+      return 1
+    fi
+  else
+    echo_info "Root access confirmed."
+    _sudo=""
+  fi
+}
+
+run_setup() {
+  if command_exists unattended-upgrades; then
+    $_sudo systemctl enable --now unattended-upgrades || echo_error "Something went wrong! Could not setup the service/autostart"
+  fi
+}
+
 run_checks() {
   echo_info "Checking if unattended-upgrades is active..."
 
@@ -40,7 +67,7 @@ run_checks() {
   else
     echo_warning "unattended-upgrades is not installed. Attempting to install..."
     if command_exists apt-get; then
-      if apt-get update && apt-get install --assume-yes unattended-upgrades; then
+      if $_sudo apt-get update && $_sudo apt-get install --assume-yes unattended-upgrades; then
         echo_note "unattended-upgrades successfully installed."
       else
         echo_error "Failed to install unattended-upgrades. Exiting."
@@ -56,31 +83,20 @@ run_checks() {
   UNATTENDED_UPGRADES_FILE="/etc/apt/apt.conf.d/50unattended-upgrades"
   if [ -f "$UNATTENDED_UPGRADES_FILE" ]; then
     echo_info "Configuring unattended upgrades in $UNATTENDED_UPGRADES_FILE"
-    # Add or modify configurations as needed
-    # Example: $_sudo sed -i 's/old_value/new_value/' "$UNATTENDED_UPGRADES_FILE"
+    run_setup || echo_error "Something went wrong when configuring unattended-upgrades.."
   else
     echo_error "Unattended upgrades file not found!"
   fi
 }
 
-run_setup() {
-  if command_exists unattended-upgrades; then
-    systemctl enable --now unattended-upgrades || echo_error "Something went wrong! Could not setup the service/autostart"
-  fi
-}
-
 # Main script
 main() {
   echo_info "Starting unattended-upgrades check script..."
 
-  if [ "$(id -u)" -ne 0 ]; then
-    echo_error "This script must be run as root. Please run with sudo."
-    exit 1
+  if check_root; then
+    run_checks
+    # run_setup
   fi
-
-  run_checks
-
-  run_setup && echo_note "Script completed successfully!"
 }
 
 main