| # dib.sh - Devstack extras script to install diskimage-builder | 
 |  | 
 | if is_service_enabled dib; then | 
 |     if [[ "$1" == "source" ]]; then | 
 |         # Initial source | 
 |         source $TOP_DIR/lib/dib | 
 |     elif [[ "$1" == "stack" && "$2" == "install" ]]; then | 
 |         echo_summary "Installing diskimage-builder" | 
 |         install_dib | 
 |     elif [[ "$1" == "stack" && "$2" == "post-config" ]]; then | 
 |         # no-op | 
 |         : | 
 |     elif [[ "$1" == "stack" && "$2" == "extra" ]]; then | 
 |         # no-op | 
 |         : | 
 |     fi | 
 |  | 
 |     if [[ "$1" == "unstack" ]]; then | 
 |         # no-op | 
 |         : | 
 |     fi | 
 |  | 
 |     if [[ "$1" == "clean" ]]; then | 
 |         # no-op | 
 |         : | 
 |     fi | 
 | fi |