mirror of
git://sourceware.org/git/lvm2.git
synced 2024-12-21 13:34:40 +03:00
76 lines
1.8 KiB
C
76 lines
1.8 KiB
C
/*
|
|
* Copyright (C) 2001-2004 Sistina Software, Inc. All rights reserved.
|
|
* Copyright (C) 2004-2009 Red Hat, Inc. All rights reserved.
|
|
*
|
|
* This file is part of LVM2.
|
|
*
|
|
* This copyrighted material is made available to anyone wishing to use,
|
|
* modify, copy, or redistribute it subject to the terms and conditions
|
|
* of the GNU Lesser General Public License v.2.1.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public License
|
|
* along with this program; if not, write to the Free Software Foundation,
|
|
* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
*/
|
|
|
|
#include "tools.h"
|
|
|
|
static int vgimport_single(struct cmd_context *cmd __attribute__((unused)),
|
|
const char *vg_name,
|
|
struct volume_group *vg,
|
|
void *handle __attribute__((unused)))
|
|
{
|
|
struct pv_list *pvl;
|
|
struct physical_volume *pv;
|
|
|
|
if (!vg_is_exported(vg)) {
|
|
log_error("Volume group \"%s\" is not exported", vg_name);
|
|
goto bad;
|
|
}
|
|
|
|
if (vg_status(vg) & PARTIAL_VG) {
|
|
log_error("Volume group \"%s\" is partially missing", vg_name);
|
|
goto bad;
|
|
}
|
|
|
|
if (!archive(vg))
|
|
goto_bad;
|
|
|
|
vg->status &= ~EXPORTED_VG;
|
|
|
|
dm_list_iterate_items(pvl, &vg->pvs) {
|
|
pv = pvl->pv;
|
|
pv->status &= ~EXPORTED_VG;
|
|
}
|
|
|
|
if (!vg_write(vg) || !vg_commit(vg))
|
|
goto_bad;
|
|
|
|
backup(vg);
|
|
|
|
log_print("Volume group \"%s\" successfully imported", vg->name);
|
|
|
|
return ECMD_PROCESSED;
|
|
|
|
bad:
|
|
return ECMD_FAILED;
|
|
}
|
|
|
|
int vgimport(struct cmd_context *cmd, int argc, char **argv)
|
|
{
|
|
if (!argc && !arg_count(cmd, all_ARG)) {
|
|
log_error("Please supply volume groups or use -a for all.");
|
|
return ECMD_FAILED;
|
|
}
|
|
|
|
if (argc && arg_count(cmd, all_ARG)) {
|
|
log_error("No arguments permitted when using -a for all.");
|
|
return ECMD_FAILED;
|
|
}
|
|
|
|
return process_each_vg(cmd, argc, argv,
|
|
READ_FOR_UPDATE | READ_ALLOW_EXPORTED,
|
|
NULL,
|
|
&vgimport_single);
|
|
}
|