# lib/cinder_plugins/glusterfs
 # Configure the glusterfs driver
 
 # Enable with:
 #
 #   CINDER_DRIVER=glusterfs
 
 # Dependencies:
 #
 # - ``functions`` file
 # - ``cinder`` configurations
 
 # configure_cinder_driver - make configuration changes, including those to other services
 
 # Save trace setting
 MY_XTRACE=$(set +o | grep xtrace)
 set +o xtrace
 
 
 # Defaults
 # --------
 
 # Set up default directories
 
 
 # Entry Points
 # ------------
 
 # configure_cinder_driver - Set config files, create data dirs, etc

 function configure_cinder_driver {

     # To use glusterfs, set the following in localrc:
     # CINDER_DRIVER=glusterfs
     # CINDER_GLUSTERFS_SHARES="127.0.0.1:/vol1;127.0.0.1:/vol2"
     # Shares are <host>:<volume> and separated by semicolons.
 
     iniset $CINDER_CONF DEFAULT volume_driver "cinder.volume.drivers.glusterfs.GlusterfsDriver"
     iniset $CINDER_CONF DEFAULT glusterfs_shares_config "$CINDER_CONF_DIR/glusterfs_shares"
     touch $CINDER_CONF_DIR/glusterfs_shares
     if [ ! -z "$CINDER_GLUSTERFS_SHARES" ]; then
         CINDER_GLUSTERFS_SHARES=$(echo $CINDER_GLUSTERFS_SHARES | tr ";" "\n")
         echo "$CINDER_GLUSTERFS_SHARES" > $CINDER_CONF_DIR/glusterfs_shares
     fi
 }
 
 # Restore xtrace
 $MY_XTRACE
 
 # Local variables:
 # mode: shell-script
 # End: