| # gantt.sh - Devstack extras script to install Gantt | 
 |  | 
 | if is_service_enabled n-sch; then | 
 |     disable_service gantt | 
 | fi | 
 |  | 
 | if is_service_enabled gantt; then | 
 |     if [[ "$1" == "source" ]]; then | 
 |         # Initial source | 
 |         source $TOP_DIR/lib/gantt | 
 |     elif [[ "$1" == "stack" && "$2" == "install" ]]; then | 
 |         echo_summary "Installing Gantt" | 
 |         install_gantt | 
 |         cleanup_gantt | 
 |     elif [[ "$1" == "stack" && "$2" == "post-config" ]]; then | 
 |         echo_summary "Configuring Gantt" | 
 |         configure_gantt | 
 |  | 
 |     elif [[ "$1" == "stack" && "$2" == "extra" ]]; then | 
 |         # Initialize gantt | 
 |         init_gantt | 
 |  | 
 |         # Start gantt | 
 |         echo_summary "Starting Gantt" | 
 |         start_gantt | 
 |     fi | 
 |  | 
 |     if [[ "$1" == "unstack" ]]; then | 
 |         stop_gantt | 
 |     fi | 
 | fi |