| /* |
| * Copyright (C) 2001-2004 Sistina Software, Inc. All rights reserved. |
| * Copyright (C) 2004-2007 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
| */ |
| |
| #ifndef _LVM_TOOL_ARCHIVE_H |
| #define _LVM_TOOL_ARCHIVE_H |
| |
| #include "metadata-exported.h" |
| |
| /* |
| * There are two operations that come under the general area of |
| * backups. 'Archiving' occurs just before a volume group |
| * configuration is changed. The user may configure when |
| * archived files are expired. Typically archives will be stored |
| * in /etc/lvm/archive. |
| * |
| * A 'backup' is a redundant copy of the *current* volume group |
| * configuration. As such it should be taken just after the |
| * volume group is changed. Only 1 backup file will exist. |
| * Typically backups will be stored in /etc/lvm/backups. |
| */ |
| |
| int archive_init(struct cmd_context *cmd, const char *dir, |
| unsigned int keep_days, unsigned int keep_min, |
| int enabled); |
| void archive_exit(struct cmd_context *cmd); |
| |
| void archive_enable(struct cmd_context *cmd, int flag); |
| int archive(struct volume_group *vg); |
| int archive_display(struct cmd_context *cmd, const char *vg_name); |
| int archive_display_file(struct cmd_context *cmd, const char *file); |
| |
| int backup_init(struct cmd_context *cmd, const char *dir, int enabled); |
| void backup_exit(struct cmd_context *cmd); |
| |
| void backup_enable(struct cmd_context *cmd, int flag); |
| int backup(struct volume_group *vg); |
| int backup_locally(struct volume_group *vg); |
| int backup_remove(struct cmd_context *cmd, const char *vg_name); |
| |
| struct volume_group *backup_read_vg(struct cmd_context *cmd, |
| const char *vg_name, const char *file); |
| |
| int backup_restore_vg(struct cmd_context *cmd, struct volume_group *vg, |
| int do_pvcreate, struct pv_create_args *pva); |
| |
| int backup_restore_from_file(struct cmd_context *cmd, const char *vg_name, |
| const char *file, int force); |
| int backup_restore(struct cmd_context *cmd, const char *vg_name, int force); |
| |
| int backup_to_file(const char *file, const char *desc, struct volume_group *vg); |
| |
| void check_current_backup(struct volume_group *vg); |
| |
| #endif |