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Author SHA1 Message Date
Florian La Roche
3ec59f14f4 grub-mkconfig: If $hints is not set reduce the output into grub.cfg to just 1 line 
Signed-off-by: Florian La Roche <Florian.LaRoche@gmail.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
 2020-09-18 22:31:30 +02:00
Eli Schwartz
28a7e597de grub-mkconfig: Use portable "command -v" to detect installed programs 
The "which" utility is not guaranteed to be installed either, and if it
is, its behavior is not portable either.

Conversely, the "command -v" shell builtin is required to exist in all
POSIX 2008 compliant shells, and is thus guaranteed to work everywhere.

Examples of open-source shells likely to be installed as /bin/sh on
Linux, which implement the 11-year-old standard: ash, bash, busybox,
dash, ksh, mksh and zsh.

A side benefit of using the POSIX portable option is that it requires
neither an external disk executable, nor (because unlike "which", the
exit code is reliable) a subshell fork. This therefore represents a mild
speedup.

Signed-off-by: Eli Schwartz <eschwartz@archlinux.org>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
 2019-10-28 15:38:48 +01:00
Peter Jones
b78d570a36 templates: Add GRUB_DISABLE_UUID 
The grub-mkconfig and 10_linux scripts by default attempt to use a UUID to
set the root kernel command line parameter and the $root GRUB environment
variable.

The former can be disabled by setting the GRUB_DISABLE_LINUX_UUID variable
to "true", but there is currently no way to disable the latter.

The generated grub config uses the search command with the --fs-uuid option
to find the device that has to be set as $root, i.e:

 search --no-floppy --fs-uuid --set=root ...

This is usually more reliable but in some cases it may not be appropriate,
so this patch introduces a new GRUB_DISABLE_UUID variable that can be used
to disable searching for the $root device by filesystem UUID.

When disabled, the $root device will be set to the value specified in the
device.map as found by the grub-probe --target=compatibility_hint option.

When setting GRUB_DISABLE_UUID=true, the GRUB_DISABLE_LINUX_UUID and
GRUB_DISABLE_LINUX_PARTUUID variables will also be set to "true" unless
these have been explicitly set to "false".

That way, the GRUB_DISABLE_UUID variable can be used to force using the
device names for both GRUB and Linux.

Signed-off-by: Peter Jones <pjones@redhat.com>
Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
Reviewed-by: Nicholas Vinson <nvinson234@gmail.com>
 2019-10-28 15:35:40 +01:00
Jordan Glover
5033080eb6 grub-mkconfig: Fix detecting .sig files as system images 
grub-mkconfig detects detached RSA signatures for kernel images used for
signature checking as valid images and adds them to grub.cfg as separate
menu entries. This patch adds .sig extension to common blacklist.

Signed-off-by: Jordan Glover <Golden_Miller83@protonmail.ch>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
 2017-12-06 12:58:54 +01:00
Andrei Borzenkov
12bf557039 do not emit cryptomount without crypto UUID 2015-03-28 22:13:35 +03:00
Andrei Borzenkov
cdae5bf208 Avoid use of non-portable echo -n in grub-mkconfig 
util/grub-mkconfig_lib.in(version_test_gt): "echo -n" is not really needed,
final newline is stripped by command substitution.

util/grub.d/10_kfreebsd.in, util/grub.d/10_linux.in,
util/grub.d/20_linux_xen.in: change how list is built, to avoid echo -n
completely.

util/grub.d/30_os-prober.in: add spaces to printed line directly

Closes 43668.
 2014-12-07 14:56:17 +03:00
Vladimir Serbinenko
ec824e0f2a Implement grub_file tool and use it to implement generating of config 
in separate root.
 2013-12-17 14:39:48 +01:00
Vladimir 'phcoder' Serbinenko
588744d0dc * util/grub-probe.c (probe): Separate different drives in hint-str 
by spaces and not newlines.
	* util/grub-mkconfig_lib.in: Handle multidevice filesystem.
 2013-10-14 18:27:29 +02:00
Andrey Borzenkov
4cd3c4fec7 Fix inconsistent use of GRUB_CRYPTODISK_ENABLE and 
GRUB_ENABLE_CRYPTODISK.

	* util/grub-install.in: Rename all GRUB_CRYPTODISK_ENABLE to
	GRUB_ENABLE_CRYPTODISK.
	* util/grub-mkconfig_lib.in: Likewise.
 2013-10-12 08:17:05 +02:00
Vladimir 'phcoder' Serbinenko
5307078763 * util/grub-mkconfig_lib.in: Keep supplied pkgdatadir if any. 2013-09-18 20:26:16 +02:00
Vladimir 'phcoder' Serbinenko
6ccd0b31c1 * util/grub-mkconfig_lib.in (prepare_grub_to_access_device): Fix 
handling of multi-device filesystems.
 2013-03-24 13:11:19 +01:00
Colin Watson
fd49ceb35c Apply program name transformations at build-time rather than at 
run-time.  Fixes Debian bug #696465.

* acinclude.m4 (grub_TRANSFORM): New macro.
* configure.ac: Create output variables with transformed names for
most programs.
* util/bash-completion.d/grub-completion.bash.in: Use
pre-transformed variables for program names.
* util/grub-install.in: Likewise.
* util/grub-kbdcomp.in: Likewise.
* util/grub-mkconfig.in: Likewise.
* util/grub-mkconfig_lib.in: Likewise.
* util/grub-mknetdir.in: Likewise.
* util/grub-mkrescue.in: Likewise.
* util/grub-mkstandalone.in: Likewise.
* util/grub-reboot.in: Likewise.
* util/grub-set-default.in: Likewise.
* util/powerpc/ieee1275/grub-mkrescue.in: Likewise.
* tests/util/grub-shell-tester.in: Remove unused assignment.
* tests/util/grub-shell.in: Likewise.
* util/grub.d/00_header.in: Likewise.
 2012-12-28 06:57:17 +00:00
Colin Watson
0d35da3f2b * util/grub-mkconfig_lib.in (is_path_readable_by_grub): Redirect 
errors from grub-probe to /dev/null, not stdout.
 2012-09-26 13:12:20 +01:00
Vladimir 'phcoder' Serbinenko
140acd3c83 * util/grub-mkconfig_lib.in (grub_tab): New variable. 
(grub_add_tab): New function.
	* util/grub.d/10_hurd.in: Replace \t with $grub_tab orgrub_add_tab.
	* util/grub.d/10_illumos.in: Likewise.
	* util/grub.d/10_kfreebsd.in: Likewise.
	* util/grub.d/10_linux.in: Likewise.
	* util/grub.d/10_netbsd.in: Likewise.
	* util/grub.d/10_windows.in: Likewise.
	* util/grub.d/10_xnu.in: Likewise.
	* util/grub.d/20_linux_xen.in: Likewise.
	* util/grub.d/30_os-prober.in: Likewise.
 2012-09-18 13:04:06 +02:00
Colin Watson
a2fc392426 * util/grub-mkconfig_lib.in (grub_quote): Remove outdated sentence 
from comment.
 2012-09-17 16:58:50 +01:00
Vladimir 'phcoder' Serbinenko
a885261b5d * util/grub-mkconfig_lib.in (grub_quote): Remove extra layer of escape. 
* util/grub.d/10_hurd.in: Add missing quoting.
	* util/grub.d/10_illumos.in: Likewise.
	* util/grub.d/10_kfreebsd.in: Likewise.
	* util/grub.d/10_linux.in: Likewise.
	* util/grub.d/20_linux_xen.in: Likewise.
 2012-07-22 20:02:17 +02:00
Yves Blusseau
5e6a440ad7 * util/grub-mkconfig_lib.in: Fix print messages replacing builtin 
echo shell command by printf command.
 2012-06-27 11:22:43 +02:00
Vladimir 'phcoder' Serbinenko
ef76bec332 * util/grub-mkconfig_lib.in (prepare_grub_to_access_device): Generate 
UUID search command even if hints probing failed.
 2012-06-18 21:07:26 +02:00
Vladimir 'phcoder' Serbinenko
d336f65225 * util/grub-mkconfig_lib.in (print_option_help): Properly redirect 
stderr on test calls.
 2012-05-27 13:14:42 +02:00
Mads Kiilerich
81092a75e5 * grub-mkconfig_lib.in: Ignore *.rpmnew and *.rpmsave. 2012-04-18 23:31:26 +02:00
Vladimir 'phcoder' Serbinenko
9f9d3f69f4 Fix --help formatting. 
* util/grub-mkconfig_lib.in (print_option_help): New function.
	(grub_fmt): Likewise.
	* util/grub-install.in: Use print_option_help and grub_fmt.
	* util/grub-kbdcomp.in: Likewise.
	* util/grub-mkconfig.in: Likewise.
	* util/grub-mknetdir.in: Likewise.
	* util/grub-mkrescue.in: Likewise.
	* util/grub-mkstandalone.in: Likewise.
	* util/grub-reboot.in: Likewise.
	* util/grub-set-default.in: Likewise.
	* util/powerpc/ieee1275/grub-mkrescue.in: Likewise.
 2012-04-07 19:49:25 +02:00
Vladimir 'phcoder' Serbinenko
83c93b9cf5 * util/grub-mkconfig_lib.in: Fix typo. 2012-03-19 16:27:59 +01:00
Vladimir 'phcoder' Serbinenko
93b1cd79c8 Use sort -V by the idea of Georgi Georgiev. 
* util/grub-mkconfig_lib.in (version_sort): New function.
	(version_test_numeric): Use version_sort.
 2012-03-04 23:13:16 +01:00
Vladimir 'phcoder' Serbinenko
0cdc126ca2 Use submenus in grub-mkconfig. 
* util/grub-mkconfig.in: Define GRUB_ACTUAL_DEFAULT.
	* util/grub-mkconfig_lib.in (grub_quote): New function.
	(gettext_printf): Use gettext and not gettext_quoted to fix several
	messages.
	* util/grub.d/10_hurd.in: Use submenus.
	* util/grub.d/10_kfreebsd.in: Likewise.
	* util/grub.d/10_linux.in: Likewise.
	* util/grub.d/10_netbsd.in: Likewise.
	* util/grub.d/20_linux_xen.in: Likewise.
	* util/grub.d/30_os-prober.in: Likewise.
	* util/grub.d/10_illumos.in: Add missing quoting.
	* util/grub.d/10_windows.in: Likewise.
 2012-03-04 22:18:33 +01:00
Vladimir 'phcoder' Serbinenko
d9bef9bc43 Fix menu title instability bug. 
* grub-core/commands/menuentry.c (options): New option --id.
	(grub_normal_add_menu_entry): New argument id. All users updated.
	(grub_cmd_menuentry): Handle --id.
	(grub_menu_init): Accept unknown arguments.
	* grub-core/normal/main.c (features): Add feature_menuentry_id and
	feature_menuentry_options.
	* grub-core/normal/menu.c (grub_menu_execute_entry): Use id for
	saved_entry.
	(get_entry_number): Match with id as well.
	* include/grub/menu.h (grub_menu_entry): New member id.
	* util/grub-mkconfig_lib.in (grub_get_device_id): New function.
	* util/grub.d/00_header.in: Define menuentry_id_option.
	* util/grub.d/10_hurd.in: Define id.
	* util/grub.d/10_illumos.in: Likewise.
	* util/grub.d/10_kfreebsd.in: Likewise.
	* util/grub.d/10_linux.in: Likewise.
	* util/grub.d/10_netbsd.in: Likewise.
	* util/grub.d/10_windows.in: Likewise.
	* util/grub.d/20_linux_xen.in: Likewise.
	* util/grub.d/30_os-prober.in: Likewise.
 2012-03-04 14:55:13 +01:00
Vladimir 'phcoder' Serbinenko
2311c5caa9 Replace PACKAGE_TARNAME with PACKAGE in pkglibdir and pkgdatadir. 2012-02-27 11:04:50 +01:00
Vladimir 'phcoder' Serbinenko
fc847818fc Don't transform PACKAGE_TARNAME following a discussion on autoconf 
mailing list.

	* util/grub-install.in: Don't transform PACKAGE_TARNAME.
	* util/grub-kbdcomp.in: Likewise.
	* util/grub-mkconfig.in: Likewise.
	* util/grub-mkconfig_lib.in: Likewise.
	* util/grub-mknetdir.in: Likewise.
	* util/grub-mkrescue.in: Likewise.
	* util/grub-mkstandalone.in: Likewise.
	* util/grub-reboot.in: Likewise.
	* util/grub-set-default.in: Likewise.
	* util/powerpc/ieee1275/grub-mkrescue.in: Likewise.
 2012-02-26 18:37:54 +01:00
Vladimir 'phcoder' Serbinenko
9c4b5c13e6 Improve gettext support. Stylistic fixes and error handling fixes while 
on it.
 2012-02-08 19:26:01 +01:00
Vladimir 'phcoder' Serbinenko
a32d5c712d * util/grub-mkstandalone.in: Fix help messages. Gettextize. 
* util/grub-install.in: Gettextize.
	* util/grub-mkconfig.in: Likewise.
	* util/grub-mkconfig_lib.in: Replace gettext with echo -n and not echo
	if not available.
	(grub_warn): Gettextize.
	* util/grub-mknetdir.in: Gettextize.
	* util/grub-mkrescue.in: Likewise.
	* util/grub-mkstandalone.in: Likewise.
	* util/grub-reboot.in: Likewise.
	* util/grub-set-default.in: Likewise.
	* util/grub.d/00_header.in: Likewise.
	* util/grub.d/10_hurd.in: Likewise.
	* util/grub.d/10_kfreebsd.in: Likewise.
	* util/grub.d/10_linux.in: Likewise.
	* util/grub.d/10_netbsd.in: Likewise.
	* util/grub.d/10_windows.in: Likewise.
	* util/grub.d/20_linux_xen.in: Likewise.
	* util/grub.d/30_os-prober.in: Likewise.
	* po/POTFILES-shell.in: Regenerate.
 2012-02-03 11:42:22 +01:00
Vladimir 'phcoder' Serbinenko
ebe2c96154 * util/grub-mkconfig_lib.in (prepare_grub_to_access_device): 
Don't add "root" line if no compatibility hont is available.
	Suggested by: Seth Goldberg.
 2012-01-29 20:52:37 +01:00
Vladimir 'phcoder' Serbinenko
2980502850 Fix few bugs and memory leaks 2011-12-23 19:25:24 +01:00
Vladimir 'phcoder' Serbinenko
17785932df merge mainline into hints 2011-12-23 18:49:00 +01:00
Vladimir 'phcoder' Serbinenko
6babad5e59 Initial integration of hints 2011-12-23 18:19:16 +01:00
Lukas Anzinger
a6120aca2e * util/grub-mkconfig_lib.in (version_test_gt): Fix variable names. 2011-12-23 12:01:25 +01:00
Vladimir 'phcoder' Serbinenko
c3591189b8 Remove local keyword. 
* util/grub-mkconfig_lib.in (version_test_numeric): Remove local.
	(version_test_gt): Likewise.
	(version_find_latest): Likewise.
	(gettext_printf): Likewise.
	* util/grub.d/10_windows.in (get_os_name_from_boot_ini): Likewise.
 2011-11-10 08:46:09 +01:00
Colin Watson
2221ab6c62 * util/grub-mkconfig_lib.in (grub_file_is_not_garbage): Return 1 for 
*/README* as well as README*.
Reported by: Axel Beckert.
 2011-09-05 13:58:33 +01:00
Vladimir Serbinenko
a251b71915 LUKS and GELI support. 
* Makefile.util.def (libgrubkern.a): Add grub-core/lib/crypto.c,
	grub-core/disk/luks.c, grub-core/disk/geli.c,
	grub-core/disk/cryptodisk.c, grub-core/disk/AFSplitter.c,
	grub-core/lib/pbkdf2.c, grub-core/commands/extcmd.c,
	grub-core/lib/arg.c.
	(libgrubmods.a): Remove gcrypts cflags and cppflags.
	Remove grub-core/commands/extcmd.c, grub-core/lib/arg.c,
	grub-core/lib/crypto.c, grub-core/lib/libgcrypt-grub/cipher/sha512.c,
	grub-core/lib/libgcrypt-grub/cipher/crc.c and grub-core/lib/pbkdf2.c.
	(grub-bin2h): Add libgcry.a.
	(grub-mkimage): Likewise.
	(grub-mkrelpath): Likewise.
	(grub-script-check): Likewise.
	(grub-editenv): Likewise.
	(grub-mkpasswd-pbkdf2): Likewise.
	(grub-pe2elf): Likewise.
	(grub-fstest): Likewise.
	(grub-mkfont): Likewise.
	(grub-mkdevicemap): Likewise.
	(grub-probe): Likewise.
	(grub-ofpath): Likewise.
	(grub-mklayout): Likewise.
	(example_unit_test): Likewise.
	(grub-menulst2cfg): Likewise.
	* autogen.sh (UTIL_DEFS): Add Makefile.utilgcry.def.
	* grub-core/Makefile.core.def (cryptodisk): New module.
	(luks): Likewise.
	(geli): Likewise.
	* grub-core/disk/AFSplitter.c: New file.
	* grub-core/disk/cryptodisk.c: Likewise.
	* grub-core/disk/geli.c: Likewise.
	* grub-core/disk/luks.c: Likewise.
	* grub-core/kern/emu/getroot.c (get_dm_uuid): New function based on
	grub_util_is_lvm.
	(grub_util_get_dm_abstraction): New function.
	(grub_util_follow_gpart_up): Likewise.
	(grub_util_get_geom_abstraction): Likewise.
	(grub_util_get_dev_abstraction): Use new functions.
	(grub_util_pull_device): Pull GELI and LUKS.
	(grub_util_get_grub_dev): Handle LUKS and GELI.
	* grub-core/kern/emu/hostdisk.c (grub_util_get_fd_sectors): New function.
	(grub_util_biosdisk_open): Use grub_util_get_fd_sectors.
	(follow_geom_up): Removed.
	(grub_util_fd_seek): New function.
	(open_device): Use grub_util_fd_seek.
	(nread): Rename to ..
	(grub_util_fd_read): ... this. All users updated.
	* grub-core/lib/crypto.c (grub_crypto_ecb_decrypt): A better prototype.
	(grub_crypto_cbc_decrypt): Likewise.
	(grub_crypto_hmac_write): Likewise.
	(grub_crypto_hmac_buffer): Likewise.
	(grub_password_get): Extend to util.
	* include/grub/crypto.h (gcry_cipher_spec) [GRUB_UTIL]:
	New member modname.
	(gcry_md_spec) [GRUB_UTIL]: Likewise.
	* include/grub/cryptodisk.h: New file.
	* include/grub/disk.h (grub_disk_dev_id): Rename LUKS to CRYPTODISK.
	* include/grub/emu/getroot.h (grub_dev_abstraction_types): Add
	LUKS and GELI.
	(grub_util_follow_gpart_up): New proto.
	* include/grub/emu/hostdisk.h (grub_util_fd_seek): Likewise.
	(grub_util_fd_read): Likewise.
	(grub_cryptodisk_cheat_mount): Likewise.
	(grub_util_cryptodisk_print_uuid): Likewise.
	(grub_util_get_fd_sectors): Likewise.
	* util/grub-fstest.c (mount_crypt): New var.
	(fstest): Mount crypto if requested.
	(options): New option -C.
	(argp_parser): Parse -C.
	(main): Init and fini gcry.
	* util/grub-install.in: Support cryptodisk install.
	* util/grub-mkconfig.in: Export GRUB_ENABLE_CRYPTODISK.
	* util/grub-mkconfig_lib.in (is_path_readable_by_grub): Support
	cryptodisk.
	(prepare_grub_to_access_device): Likewise.
	* util/grub-mkpasswd-pbkdf2.c (main): Use grub_password_get.
	* util/grub-probe.c (probe_partmap): Support cryptodisk UUID probe.
	(probe_cryptodisk_uuid): New function.
	(probe_abstraction): Likewise.
	(probe): Use new functions.
	* util/import_gcry.py: Create Makefile.utilgcry.def.
	Add modname member.

	Also-By: Michael Gorven <michael@gorven.za.net>

	Also-By: Clemens Fruhwirth <clemens@endorphin.org>
 2011-07-07 23:52:58 +02:00
Vladimir 'phcoder' Serbinenko
2a5e94d84a * util/grub-mkconfig_lib.in (prepare_grub_to_access_device): Load 
partmap before abstraction.
 2011-06-24 12:41:05 +02:00
Alexander Kurtz
535c191059 * util/grub-mkconfig_lib.in: Add missing quotes. 2011-06-24 12:38:24 +02:00
Vladimir 'phcoder' Serbinenko
20a409405b Integrate geli into autoconfiguration system 2011-04-25 14:52:07 +02:00
Vladimir 'phcoder' Serbinenko
8306591ff3 support LUKS in shell libraries 2011-04-23 00:13:56 +02:00
Alexander Kurtz
cbac5b1ece * util/grub-mkconfig_lib.in: Add missing quotes. 2011-04-10 15:30:45 +02:00
Colin Watson
96e0a6ea97 * util/grub-mkconfig_lib.in (is_path_readable_by_grub): Consider a 
path unreadable if `grub-probe -t abstraction' fails, for example if
memberlist fails on an LVM volume group.
Reported by: Darius Jahandarie.
 2011-01-22 01:26:49 +00:00
Grégoire Sutre
a21e5672fd Handle openbsd and netbsd types being in part_bsd module. 2011-01-09 23:23:25 +01:00
Colin Watson
4e01b6c821 * util/grub-mkconfig_lib.in (gettext_quoted): Add clarifying 
comment.  Add an extra layer of quotation, requiring the output of
this function to be used in a printf format string.
(gettext_printf): New function.
* util/grub.d/10_hurd.in: Use gettext_printf where appropriate.
Extract translatable strings from here-documents and use a temporary
variable instead, so that xgettext can find them.
* util/grub.d/10_kfreebsd.in: Likewise.
* util/grub.d/10_linux.in: Likewise.
* util/grub.d/20_linux_xen.in: Likewise.

* po/grub.d.sed: New file.
* po/Makefile.in.in ($(DOMAIN).pot-update): Extract gettext_printf
arguments.  Set c-format flags on all strings extracted from
util/grub.d/ (xgettext refuses to include these itself for strings
it extracted from a shell file, but these really are c-format).
 2010-12-21 12:49:29 +00:00
Vladimir 'phcoder' Serbinenko
3c3b5040cd * util/grub-mkconfig_lib.in (prepare_grub_to_access_device): Add 
explicit root argument to set to prevent UUID to be interpreted as
	argument to set.
 2010-09-14 21:04:08 +02:00
Vladimir 'phcoder' Serbinenko
3352800b99 Remove readability checks (too many false negatives). 
* util/grub-install.in: Remove readability checks.
	* util/grub-mkconfig.in: Likewise.
	* util/grub.d/10_hurd.in: Likewise.
	* util/grub.d/10_kfreebsd.in: Likewise.
	* util/grub.d/10_linux.in: Likewise.
	* util/grub-mkconfig_lib.in (is_path_readable_by_grub): Revert to old
	way.
 2010-09-13 22:18:03 +02:00
Robert Millan
6b8e78aee3 2010-09-08 Robert Millan <rmh@gnu.org> 
* util/grub-mkconfig_lib.in (is_path_readable_by_grub): Improve
	with (optional) parameters to specify device and relative path.
	* util/grub-install.in: Use is_path_readable_by_grub() to
	verify readability of a few critical files.
	* util/grub-mkconfig.in: Use is_path_readable_by_grub() to
	verify readability of grub.cfg.new.
 2010-09-08 23:35:53 +02:00
Robert Millan
92f2aef045 2010-09-08 Robert Millan <rmh@gnu.org> 
* configure.ac: Remove `--enable-grub-fstest' option.
	* Makefile.util.def (grub-fstest): Remove COND_GRUB_FSTEST condition.
	
	* util/grub-mkconfig_lib.in (is_path_readable_by_grub): Use
	`grub-fstest' instead of `grub-probe' for readability verification.
	* util/grub-probe.c (probe): Remove readability verification kludge.
 2010-09-08 14:37:19 +02:00
Colin Watson
507736c87c * util/grub-mkconfig_lib.in (uses_abstraction): New function. 
* util/grub.d/10_linux.in: Use it to check for LVM, so that
LVM-on-RAID is handled correctly.
 2010-07-02 12:32:05 +01:00