refact: small adaptions dialogs

Author: simonwalz

system/cuos/app-init.sh

@@ -13,10 +13,10 @@ HOME="${HOME:-/root}"
 export CONFIG_PATH="/system.json"
 LAST_CONFIG_PATH="/system_next.json"
 
-INSTALL_MENU="$(jq -r '.install_menu' "${CONFIG_PATH}")"
-if [[ "${INSTALL_MENU}" = "true" ]]; then
+INSTALL_MENU="$(jq -r '.install_menu // false' "${CONFIG_PATH}")"
+if [[ "${INSTALL_MENU}" != "false" ]]; then
   report_info "cuos:installation:started" "Starting installation ..."
-  "${SCRIPT_DIR}/dialog-maintenance.sh" --install
+  "${SCRIPT_DIR}/dialog-maintenance.sh" --install "${INSTALL_MENU}"
   report_info "cuos:installation:done" "Installation done. Starting up system.."
 fi
 

system/cuos/dialog-maintenance.sh

@@ -18,7 +18,7 @@ maintenance_menu() {
       "System Maintenance" \
       "\nSelect an option:\n " \
       20 55 7 \
-      "host" "Change Hostname: $(hostname)" \
+      "host" "Change Hostname: $(hostname -s)" \
       "net" "Configure Network${ipaddress:+": ${ipaddress}"}" \
       - " " \
       "act" "System Actions" \
@@ -54,7 +54,7 @@ install_menu() {
       "\nSelect an option:\n " \
       20 55 7 \
       "${extra[@]}" \
-      "host" "Change Hostname: $(hostname)" \
+      "host" "Change Hostname: $(hostname -s)" \
       "net" "Configure Network${ipaddress:+": ${ipaddress}"}" \
       - " " \
       "act" "System Actions" \