NetBSD/usr.sbin/sysinst/menus.pm
martin 4103857b9a Rework internal data structures and "interfaces to user interface" functions
to get rid of all disklabel assumptions.

Previously (even for GPT partitioning) struct disklabel was used, which
obviously breaks large disk setups. Also many MD parts and parts of the
user interface assumed (a) a struct disklabel is used internally to
store partitioning information and (b) partitions are named 'a' ... $MAXPART.

Get rid of this and replace it with a quite abstract interface that should
be able to deal with all variants in partition storage:

 - partitions are stored in a (partly abstract) struct disk_partitions
   and most parts of it are only accessed via accessor functions provided
   by a "partitioning scheme".

 - implement partitioning schemes for MBR, disklabel and GPT (with likely
   RDB [amiga] and Apple Partition Map [mac*] to follow soon)

 - partitioning schemes may be cascaded, e.g. on x86 when using MBR as
   "outer partitions", we have disklabel as "inner partitions".

 - all user interface goes via accessor functions in the partitioning scheme,
   some of which return pointers to special user interface descriptors
   (e.g. to allow editing partition flags, which are scheme specific)

Overall the user interface changes (in this initial step) are minimal but
noticable. A new Anita is needed for automatic test setups - many thanks
to Andreas Gustafsson for lots of early testing and a new Anita version,
and to Manuel Bouyer for cooperation and tests of the Anita release.

This work was sponsored by The NetBSD Foundation, Inc.
2019-06-12 06:20:17 +00:00

208 lines
7.3 KiB
Perl

/* $NetBSD: menus.pm,v 1.2 2019/06/12 06:20:17 martin Exp $ */
/* NetBSD: menus.mi,v 1.14 2018/09/11 08:05:18 martin Exp */
/*-
* Copyright (c) 2003 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by David Laight.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
/* Menu system definitions -- extended partitioning */
menu pmdiskentry, x=50, y=5, exit, default exit;
option MSG_editbsdpart, exit, action
{
#ifndef NO_DISKLABEL /* XXX ??? */
make_bsd_partitions(NULL);
#endif
};
option MSG_editmbr, exit, action {
md_get_info(NULL);
md_pre_disklabel(NULL, pm->parts);
};
option MSG_switchgpt, exit, action {
const char *err;
if (!convert_scheme(pm, false, &err))
err_msg_win(err);
else
pm_partusage(pm, -1, 1);
};
option MSG_renamedisk, exit, action {
pm->unsaved = 1; pm_rename(pm);
};
option MSG_fmtasraid, exit, action {
pm->unsaved = 1;
pm_partusage(pm, -1, 1);
(*(enum setup_type*)arg) = SY_NEWRAID;
md_make_bsd_partitions(NULL);
};
option MSG_fmtaslvm, exit, action {
pm->unsaved = 1;
pm_partusage(pm, -1, 1);
(*(enum setup_type*)arg) = SY_NEWLVM;
md_make_bsd_partitions(NULL);
};
option MSG_encrypt, exit, action {
pm->unsaved = 1;
pm_partusage(pm, -1, 1);
(*(enum setup_type*)arg) = SY_NEWCGD;
md_make_bsd_partitions(NULL);
pm_cgd_edit(0, &(struct part_entry)
{.dev_ptr = pm, .index = 0 }
);
};
option MSG_setbootable, exit, action {
pm->unsaved = 1;
pm->bootable = !pm->bootable;
};
option MSG_erase, next menu shred_modes;
option MSG_undo, exit, action {
/* label_read(); */ pm->unsaved = 0;
pm_partusage(pm, -1, 1);
};
option MSG_unconfig, exit, action {
if (pm_unconfigure(pm) == 0)
pm_partusage(pm, -1, 1);
};
menu pmpartentry, x=50, y=5, exit, default exit;
option MSG_edit, exit, action {
pm->unsaved = 1;
uint tpfs = 0; /*PI_FSTYPE(&pm->bsdlabel[*(int*)arg]);*/
// int tplvm = 0; /* pm->bsdlabel[*(int*)arg].lvmpv; */
pm_editpart(*(int*)arg);
if (tpfs != 0 /*PI_FSTYPE(&pm->bsdlabel[*(int*)arg]) ||
tplvm != pm->bsdlabel[*(int*)arg].lvmpv */)
/* Oops, partition type changed */
pm_partusage(pm, *(int*)arg, 1);
};
option MSG_fmtasraid, exit, action {
if (pm->no_part) {
hit_enter_to_continue(NULL, MSG_notsupported);
return -1;
}
pm->unsaved = 1;
pm_partusage(pm, *(int*)arg, 1);
pm_setfstype(pm, (part_id)*(int*)arg, FS_RAID, 0);
};
option MSG_fmtaslvm, exit, action {
if (pm->no_part) {
hit_enter_to_continue(NULL, MSG_notsupported);
return -1;
}
pm->unsaved = 1;
pm_partusage(pm, *(int*)arg, 1);
pm_setfstype(pm, (part_id)*(int*)arg, FS_BSDFFS, 2);
/* pm->bsdlabel[*(int*)arg].lvmpv = 1; */
};
option MSG_encrypt, exit, action {
if (pm->no_part) {
hit_enter_to_continue(NULL, MSG_notsupported);
return -1;
}
pm->unsaved = 1;
pm_partusage(pm, *(int*)arg, 1);
pm_setfstype(pm, (part_id)*(int*)arg, FS_CGD, 0);
pm_cgd_edit(0,
&(struct part_entry){.dev_ptr = pm,
.id = *(int*)arg});
};
option MSG_erase, next menu shred_modes;
option MSG_doumount, exit, action { pm_umount(pm, *(int*)arg); };
option MSG_Delete_partition, exit, action {
pm->unsaved = 1;
pm_partusage(pm, *(int*)arg, 1);
if (pm->no_part)
pm_unconfigure(pm);
else
pm_setfstype(pm, (part_id)*(int*)arg, FS_UNUSED, 0);
};
menu pmgptentry, x=50, y=8, exit, default exit;
option MSG_editpart, exit, action { /* pm_make_gpt_partitions(pm); */ };
option MSG_switchmbr, exit, action
{
const char *err;
if (!convert_scheme(pm, false, &err))
err_msg_win(err);
else
pm_partusage(pm, -1, 1);
};
option MSG_setbootable, exit, action
{
pm->unsaved = 1;
pm->bootable = !pm->bootable;
};
option MSG_erase, next menu shred_modes;
option MSG_undo, exit, action
{
/* label_read(); */ pm->unsaved = 0;
pm_partusage(pm, -1, 1);
};
option MSG_unconfig, exit, action
{
if (pm_unconfigure(pm) == 0)
pm_partusage(pm, -1, 1);
};
menu shred_modes, x=50, y=5, exit, default exit;
option MSG_fillzeros, exit,
action { pm_shred(pm, *(int*)arg, SHRED_ZEROS); };
option MSG_fillrandom, exit,
action { pm_shred(pm, *(int*)arg, SHRED_RANDOM); };
option MSG_fillcrypto, exit,
action { pm_shred(pm, *(int*)arg, SHRED_CRYPTO); };
menu raidlevel;
option MSG_raid0, exit, action { *(int *)arg = 0; };
option MSG_raid1, exit, action { *(int *)arg = 1; };
option MSG_raid4, exit, action { *(int *)arg = 4; };
option MSG_raid5, exit, action { *(int *)arg = 5; };
menu cgd_enctype;
option "aes-xts", exit, action { *(const char**)arg = "aes-xts"; };
option "aes-cbc", exit, action { *(const char**)arg = "aes-cbc"; };
option "3des-cbc", exit, action { *(const char**)arg = "3des-cbc"; };
option "blowfish-cbc", exit, action { *(const char**)arg = "blowfish-cbc"; };
menu cgd_ivtype;
option "encblkno1", exit, action { *(const char**)arg = "encblkno1"; };
option "encblkno8", exit, action { *(const char**)arg = "encblkno8"; };
menu cgd_keygentype;
option "pkcs5_pbkdf2/sha1", exit, action { *(const char**)arg = "pkcs5_pbkdf2/sha1"; };
option "pkcs5_pbkdf2", exit, action { *(const char**)arg = "pkcs5_pbkdf2"; };
option "storedkey", exit, action { *(const char**)arg = "storedkey"; };
option "randomkey", exit, action { *(const char**)arg = "randomkey"; };
option "urandomkey", exit, action { *(const char**)arg = "urandomkey"; };
option "shell_cmd", exit, action { *(const char**)arg = "shell_cmd"; };
menu cgd_verifytype;
option "none", exit, action { *(const char**)arg = "none"; };
option "disklabel", exit, action { *(const char**)arg = "disklabel"; };
option "ffs", exit, action { *(const char**)arg = "ffs"; };
option "re-enter", exit, action { *(const char**)arg = "re-enter"; };