| # tempest.sh - DevStack extras script | 
 |  | 
 | if is_service_enabled tempest; then | 
 |     if [[ "$1" == "source" ]]; then | 
 |         # Initial source | 
 |         source $TOP_DIR/lib/tempest | 
 |     elif [[ "$1" == "stack" && "$2" == "install" ]]; then | 
 |         echo_summary "Installing Tempest" | 
 |         install_tempest | 
 |     elif [[ "$1" == "stack" && "$2" == "post-config" ]]; then | 
 |         # Tempest config must come after layer 2 services are running | 
 |         : | 
 |     elif [[ "$1" == "stack" && "$2" == "extra" ]]; then | 
 |         # Tempest config must come after all other plugins are run | 
 |         : | 
 |     elif [[ "$1" == "stack" && "$2" == "post-extra" ]]; then | 
 |         # local.conf Tempest option overrides | 
 |         : | 
 |     elif [[ "$1" == "stack" && "$2" == "test-config" ]]; then | 
 |         echo_summary "Initializing Tempest" | 
 |         configure_tempest | 
 |         echo_summary "Installing Tempest Plugins" | 
 |         install_tempest_plugins | 
 |     fi | 
 |  | 
 |     if [[ "$1" == "unstack" ]]; then | 
 |         # no-op | 
 |         : | 
 |     fi | 
 |  | 
 |     if [[ "$1" == "clean" ]]; then | 
 |         # no-op | 
 |         : | 
 |     fi | 
 | fi |