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/**
 * File:
 *   lvm_lv_lib.ycp
 *
 * Module:
 *
 * Summary:  lib for lvm-configs logical volume management
 *
 * Authors:
 *   mike <mike@suse.de>
 *
 * $Id: lvm_lv_lib.ycp 57106 2009-05-08 12:26:51Z aschnell $
 *
 *
 *----------------------------------------------------
 * IMPORTANT: when you read this code notice:
 *
 * vg  = volume group
 * vgs = volume groups
 *
 * pv  = physical volume
 * pvs = physical volumes
 *
 * lv  = logical volume
 * lvs = logical volumes
 *----------------------------------------------------
 *
 */
{

textdomain "storage";
import "Storage";
import "Popup";

include "partitioning/lvm_lib.ycp";
include "partitioning/lvm_pv_lib.ycp";

define void popupText( integer stripe )
    {
    string txt = _("A logical volume with the requested size could 
not be created.
");
    if( stripe > 1 )
	txt = txt + _("Try reducing the stripe count of the volume.");
    Popup::Error( txt );
    }
      
define boolean addLogicalVolume( map Lv, string current_vg )
    ``{
    boolean ret=true;
    if( !Storage::CreateLvmLv( current_vg, Lv["name"]:"", Lv["size_k"]:0,
                               Lv["stripes"]:1 ))
	{
	popupText( Lv["stripes"]:1 );
	ret = false;
	}
    else 
	{
	ret = Storage::ChangeVolumeProperties( Lv );
	if( Lv["stripes"]:1>1 && Lv["stripesize"]:0>0 )
	    ret = Storage::ChangeLvStripeSize( current_vg, Lv["name"]:"", 
					       Lv["stripesize"]:0 ) && ret;
	}
    return( ret );
    };


    ////////////////////////////////////////////////////////////////////////////////
    // Get all existing lv names of a volume group
    
list<string> get_lv_names(map<string, map> target_map, string vg_name)
{
    list<map> parts = target_map["/dev/" + vg_name, "partitions"]:[];
    list<string> ret = maplist(map part, parts, { return part["name"]:""; });
    return ret;
};

  
}