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c1c78f8a 1#!/bin/bash -p
3b403b32 2#
641cc356
JK		 3# Generator script for a dracut initramfs
4# Tries to retain some degree of compatibility with the command line
5# of the various mkinitrd implementations out there
6#
70c26b7f 7
7d848c55 8# Copyright 2005-2013 Red Hat, Inc. All rights reserved.
4f18fe82
HH		 9#
10# This program is free software; you can redistribute it and/or modify
11# it under the terms of the GNU General Public License as published by
12# the Free Software Foundation; either version 2 of the License, or
13# (at your option) any later version.
14#
15# This program is distributed in the hope that it will be useful,
16# but WITHOUT ANY WARRANTY; without even the implied warranty of
17# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18# GNU General Public License for more details.
19#
20# You should have received a copy of the GNU General Public License
21# along with this program. If not, see <http://www.gnu.org/licenses/>.
22#
ec9315e5 23
58dad702 24# store for logging
ee44f629 25
c1c78f8a 26unset BASH_ENV
d8e47e20 27unset GZIP
c1c78f8a 28
ee44f629 29# Verify bash version, current minimum is 4
9a52c3fd 30if ((BASH_VERSINFO[0] < 4)); then
ee44f629
HH		 31 printf -- 'You need at least Bash 4 to use dracut, sorry.' >&2
32 exit 1
33fi
34
9a52c3fd 35dracut_args=("$@")
7310a848 36readonly dracut_cmd=$(readlink -f "$0")
5616feb0 37
7abd4264
HH		 38set -o pipefail
39
5616feb0 40usage() {
497916e1 41 [[ $sysroot_l ]] && dracutsysrootdir="$sysroot_l"
7310a848 42 [[ $dracutbasedir ]] || dracutbasedir="$dracutsysrootdir"/usr/lib/dracut
dbf8f6ba 43 if [[ -f $dracutbasedir/dracut-version.sh ]]; then
7310a848
HH		 44 # shellcheck source=./dracut-version.sh
45 . "$dracutbasedir"/dracut-version.sh
dbf8f6ba
HH		 46 fi
47
560402c3 48 # 80x25 linebreak here ^
cc02093d 49 cat << EOF
e8f19bcf 50Usage: $dracut_cmd [OPTION]... [<initramfs> [<kernel-version>]]
ffa71b4a
HH		 51
52Version: $DRACUT_VERSION
53
54Creates initial ramdisk images for preloading modules
55
56 -h, --help Display all options
57
58If a [LIST] has multiple arguments, then you have to put these in quotes.
59
60For example:
61
62 # dracut --add-drivers "module1 module2" ...
63
64EOF
65}
66
67long_usage() {
7310a848 68 [[ $dracutbasedir ]] || dracutbasedir="$dracutsysrootdir"/usr/lib/dracut
ffa71b4a 69 if [[ -f $dracutbasedir/dracut-version.sh ]]; then
7310a848
HH		 70 # shellcheck source=./dracut-version.sh
71 . "$dracutbasedir"/dracut-version.sh
ffa71b4a
HH		 72 fi
73
560402c3 74 # 80x25 linebreak here ^
ffa71b4a 75 cat << EOF
e8f19bcf 76Usage: $dracut_cmd [OPTION]... [<initramfs> [<kernel-version>]]
dbf8f6ba
HH		 77
78Version: $DRACUT_VERSION
79
5616feb0
AT		 80Creates initial ramdisk images for preloading modules
81
e65caf36 82 --kver [VERSION] Set kernel version to [VERSION].
39ff0682 83 -f, --force Overwrite existing initramfs file.
54e7d7c3 84 -a, --add [LIST] Add a space-separated list of dracut modules.
659dc319 85 --rebuild Append arguments to those of existing image and rebuild
5616feb0
AT		 86 -m, --modules [LIST] Specify a space-separated list of dracut modules to
87 call when building the initramfs. Modules are located
c5a65990 88 in /usr/lib/dracut/modules.d.
39ff0682 89 -o, --omit [LIST] Omit a space-separated list of dracut modules.
ea3c4e82
HH		 90 --force-add [LIST] Force to add a space-separated list of dracut modules
91 to the default set of modules, when -H is specified.
5616feb0 92 -d, --drivers [LIST] Specify a space-separated list of kernel modules to
ea3c4e82
HH		 93 exclusively include in the initramfs.
94 --add-drivers [LIST] Specify a space-separated list of kernel
95 modules to add to the initramfs.
cea907f6
TR		 96 --force-drivers [LIST] Specify a space-separated list of kernel
97 modules to add to the initramfs and make sure they
98 are tried to be loaded via modprobe same as passing
99 rd.driver.pre=DRIVER kernel parameter.
fcbcb252 100 --omit-drivers [LIST] Specify a space-separated list of kernel
ea3c4e82 101 modules not to add to the initramfs.
8fa510d4 102 --filesystems [LIST] Specify a space-separated list of kernel filesystem
ea3c4e82
HH		 103 modules to exclusively include in the generic
104 initramfs.
3b403b32 105 -k, --kmoddir [DIR] Specify the directory, where to look for kernel
ea3c4e82 106 modules
3b403b32 107 --fwdir [DIR] Specify additional directories, where to look for
ea3c4e82 108 firmwares, separated by :
33ee031c
HH		 109 --kernel-only Only install kernel drivers and firmware files
110 --no-kernel Do not install kernel drivers and firmware files
1743473b 111 --print-cmdline Print the kernel command line for the given disk layout
5bbfd484 112 --early-microcode Combine early microcode with ramdisk
5f2c30d9 113 --no-early-microcode Do not combine early microcode with ramdisk
d20fb951 114 --kernel-cmdline [PARAMETERS] Specify default kernel command line parameters
54e7d7c3 115 --strip Strip binaries in the initramfs
6c128565 116 --nostrip Do not strip binaries in the initramfs
54e7d7c3 117 --hardlink Hardlink files in the initramfs
04d18f55 118 --nohardlink Do not hardlink files in the initramfs
fd786adc 119 --prefix [DIR] Prefix initramfs files with [DIR]
54e7d7c3 120 --noprefix Do not prefix initramfs files
2f02ae9d
HH		 121 --mdadmconf Include local /etc/mdadm.conf
122 --nomdadmconf Do not include local /etc/mdadm.conf
7a34efa5 123 --lvmconf Include local /etc/lvm/lvm.conf
cc02093d 124 --nolvmconf Do not include local /etc/lvm/lvm.conf
25b45979
MS		 125 --fscks [LIST] Add a space-separated list of fsck helpers.
126 --nofscks Inhibit installation of any fsck helpers.
ff3953ef 127 --ro-mnt Mount / and /usr read-only by default.
5616feb0 128 -h, --help This message
00531568 129 --debug Output debug information of the build process
57258a2c 130 --profile Output profile information of the build process
e103615b
AŻ		 131 -L, --stdlog [0-6] Specify logging level (to standard error)
132 0 - suppress any messages
133 1 - only fatal errors
134 2 - all errors
135 3 - warnings
54e7d7c3 136 4 - info
e103615b
AŻ		 137 5 - debug info (here starts lots of output)
138 6 - trace info (and even more)
54e7d7c3
HH		 139 -v, --verbose Increase verbosity level
140 -q, --quiet Decrease verbosity level
5616feb0
AT		 141 -c, --conf [FILE] Specify configuration file to use.
142 Default: /etc/dracut.conf
3b403b32 143 --confdir [DIR] Specify configuration directory to use *.conf files
cc02093d 144 from. Default: /etc/dracut.conf.d
882c4c5a 145 --tmpdir [DIR] Temporary directory to be used instead of default
bc1e69b6 146 ${TMPDIR:-/var/tmp}.
a0120420 147 -r, --sysroot [DIR] Specify sysroot directory to collect files from.
5616feb0
AT		 148 -l, --local Local mode. Use modules from the current working
149 directory instead of the system-wide installed in
c5a65990 150 /usr/lib/dracut/modules.d.
5616feb0 151 Useful when running dracut from a git checkout.
7c179686 152 -H, --hostonly Host-Only mode: Install only what is needed for
324ea606 153 booting the local host instead of a generic host.
472189da 154 -N, --no-hostonly Disables Host-Only mode
a695250e
KS		 155 --hostonly-mode <mode>
156 Specify the hostonly mode to use. <mode> could be
157 one of "sloppy" or "strict". "sloppy" mode is used
158 by default.
159 In "sloppy" hostonly mode, extra drivers and modules
160 will be installed, so minor hardware change won't make
161 the image unbootable (eg. changed keyboard), and the
162 image is still portable among similar hosts.
163 With "strict" mode enabled, anything not necessary
164 for booting the local host in its current state will
165 not be included, and modules may do some extra job
166 to save more space. Minor change of hardware or
167 environment could make the image unbootable.
168 DO NOT use "strict" mode unless you know what you
169 are doing.
ab9457ef
HH		 170 --hostonly-cmdline Store kernel command line arguments needed
171 in the initramfs
172 --no-hostonly-cmdline Do not store kernel command line arguments needed
173 in the initramfs
37f2fe55
XP		 174 --no-hostonly-default-device
175 Do not generate implicit host devices like root,
176 swap, fstab, etc. Use "--mount" or "--add-device"
177 to explicitly add devices as needed.
f367b738
HH		 178 --hostonly-i18n Install only needed keyboard and font files according
179 to the host configuration (default).
180 --no-hostonly-i18n Install all keyboard and font files available.
1e92f728
KS		 181 --hostonly-nics [LIST]
182 Only enable listed NICs in the initramfs.
324ea606
HH		 183 --persistent-policy [POLICY]
184 Use [POLICY] to address disks and partitions.
185 POLICY can be any directory name found in /dev/disk.
186 E.g. "by-uuid", "by-label"
7c179686 187 --fstab Use /etc/fstab to determine the root device.
70cb8a68
HH		 188 --add-fstab [FILE] Add file to the initramfs fstab
189 --mount "[DEV] [MP] [FSTYPE] [FSOPTS]"
190 Mount device [DEV] on mountpoint [MP] with filesystem
191 [FSTYPE] and options [FSOPTS] in the initramfs
cdc9cd0e
RM		 192 --mount "[MP]" Same as above, but [DEV], [FSTYPE] and [FSOPTS] are
193 determined by looking at the current mounts.
c586b033 194 --add-device "[DEV]" Bring up [DEV] in initramfs
5616feb0 195 -i, --include [SOURCE] [TARGET]
39ff0682
AT		 196 Include the files in the SOURCE directory into the
197 Target directory in the final initramfs.
3b403b32 198 If SOURCE is a file, it will be installed to TARGET
4fea3ea6 199 in the final initramfs.
39ff0682
AT		 200 -I, --install [LIST] Install the space separated list of files into the
201 initramfs.
54b68829
HH		 202 --install-optional [LIST] Install the space separated list of files into the
203 initramfs, if they exist.
5b158ad3 204 --gzip Compress the generated initramfs using gzip.
cc02093d
HH		 205 This will be done by default, unless another
206 compression option or --no-compress is passed.
5b158ad3 207 --bzip2 Compress the generated initramfs using bzip2.
cc02093d
HH		 208 Make sure your kernel has bzip2 decompression support
209 compiled in, otherwise you will not be able to boot.
210 --lzma Compress the generated initramfs using lzma.
3b403b32 211 Make sure your kernel has lzma support compiled in,
cc02093d 212 otherwise you will not be able to boot.
5e6c3b03
VL		 213 --xz Compress the generated initramfs using xz.
214 Make sure that your kernel has xz support compiled
215 in, otherwise you will not be able to boot.
37383f71 216 --lzo Compress the generated initramfs using lzop.
871c8e40 217 Make sure that your kernel has lzo support compiled
218 in, otherwise you will not be able to boot.
37383f71 219 --lz4 Compress the generated initramfs using lz4.
871c8e40 220 Make sure that your kernel has lz4 support compiled
221 in, otherwise you will not be able to boot.
7dbadcc7
TPG		 222 --zstd Compress the generated initramfs using Zstandard.
223 Make sure that your kernel has zstd support compiled
224 in, otherwise you will not be able to boot.
5e6c3b03
VL		 225 --compress [COMPRESSION] Compress the generated initramfs with the
226 passed compression program. Make sure your kernel
3b403b32 227 knows how to decompress the generated initramfs,
5e6c3b03 228 otherwise you will not be able to boot.
5b158ad3 229 --no-compress Do not compress the generated initramfs. This will
cc02093d 230 override any other compression options.
5b11bb73 231 --list-modules List all available dracut modules.
956af8f2
AŻ		 232 -M, --show-modules Print included module's name to standard output during
233 build.
5fe5c7d0 234 --keep Keep the temporary initramfs for debugging purposes
ec3c5951 235 --printsize Print out the module install size
cdfeb278 236 --sshkey [SSHKEY] Add ssh key to initramfs (use with ssh-client module)
ee54b840 237 --logfile [FILE] Logfile to use (overrides configuration setting)
80626ded 238 --reproducible Create reproducible images
10f8df1b 239 --no-reproducible Do not create reproducible images
37383f71 240 --loginstall [DIR] Log all files installed from the host to [DIR]
636d2d46
HH		 241 --uefi Create an UEFI executable with the kernel cmdline and
242 kernel combined
f3cbff11 243 --no-uefi Disables UEFI mode
636d2d46 244 --uefi-stub [FILE] Use the UEFI stub [FILE] to create an UEFI executable
4237aeb0
DT		 245 --uefi-splash-image [FILE]
246 Use [FILE] as a splash image when creating an UEFI
247 executable
636d2d46 248 --kernel-image [FILE] location of the kernel image
cdc9cd0e
RM		 249 --regenerate-all Regenerate all initramfs images at the default location
250 for the kernel versions found on the system
ff2d8bdf 251 --version Display version
ccaa9bee
HH		 252
253If [LIST] has multiple arguments, then you have to put these in quotes.
ffa71b4a 254
ccaa9bee 255For example:
ffa71b4a
HH		 256
257 # dracut --add-drivers "module1 module2" ...
258
cc02093d 259EOF
5616feb0
AT		 260}
261
ff2d8bdf 262long_version() {
7310a848 263 [[ $dracutbasedir ]] || dracutbasedir="$dracutsysrootdir"/usr/lib/dracut
ff2d8bdf 264 if [[ -f $dracutbasedir/dracut-version.sh ]]; then
7310a848
HH		 265 # shellcheck source=./dracut-version.sh
266 . "$dracutbasedir"/dracut-version.sh
ff2d8bdf
DM		 267 fi
268 echo "dracut $DRACUT_VERSION"
269}
270
118ca9ec
TR		 271# Fills up host_devs stack variable and makes sure there are no duplicates
272push_host_devs() {
273 local _dev
694725ab 274 for _dev in "$@"; do
7310a848 275 [[ " ${host_devs[*]} " == *" $_dev "* ]] && return
9a52c3fd 276 host_devs+=("$_dev")
694725ab 277 done
8466db96
HH		 278}
279
5bc545ed
VL		 280# Little helper function for reading args from the commandline.
281# it automatically handles -a b and -a=b variants, and returns 1 if
282# we need to shift $3.
283read_arg() {
284 # $1 = arg name
285 # $2 = arg value
286 # $3 = arg parameter
287 local rematch='^[^=]*=(.*)$'
288 if [[ $2 =~ $rematch ]]; then
7310a848 289 read -r "$1" <<< "${BASH_REMATCH[1]}"
5bc545ed 290 else
7310a848 291 read -r "$1" <<< "$3"
cc02093d
HH		 292 # There is no way to shift our callers args, so
293 # return 1 to indicate they should do it instead.
294 return 1
5bc545ed
VL		 295 fi
296}
297
9a52c3fd 298check_conf_file() {
dfe2247a
HH		 299 if grep -H -e '^[^#]*[+]=\("[^ ]\|.*[^ ]"\)' "$@"; then
300 printf '\ndracut: WARNING: <key>+=" <values> ": <values> should have surrounding white spaces!\n' >&2
301 printf 'dracut: WARNING: This will lead to unwanted side effects! Please fix the configuration file.\n\n' >&2
302 fi
303}
304
9a52c3fd
HH		 305dropindirs_sort() {
306 local suffix=$1
307 shift
b093aa2d
HH		 308 local -a files
309 local f d
310
dba20559
HH		 311 for d in "$@"; do
312 for i in "$d/"*"$suffix"; do
313 if [[ -e "$i" ]]; then
314 printf "%s\n" "${i##*/}"
315 fi
316 done
317 done | sort -Vu | {
318 readarray -t files
319
320 for f in "${files[@]}"; do
321 for d in "$@"; do
322 if [[ -e "$d/$f" ]]; then
323 printf "%s\n" "$d/$f"
324 continue 2
b093aa2d 325 fi
a42b2b81 326 done
a42b2b81 327 done
dba20559 328 }
a42b2b81
HH		 329}
330
9a52c3fd 331rearrange_params() {
659dc319 332 # Workaround -i, --include taking 2 arguments
dcacd2b0
FV		 333 newat=()
334 for i in "$@"; do
9a52c3fd 335 if [[ $i == "-i" ]] || [[ $i == "--include" ]]; then
dcacd2b0
FV		 336 newat+=("++include") # Replace --include by ++include
337 else
338 newat+=("$i")
339 fi
340 done
341 set -- "${newat[@]}" # Set new $@
659dc319 342
9a52c3fd
HH		 343 TEMP=$(
344 unset POSIXLY_CORRECT
345 getopt \
346 -o "a:m:o:d:I:k:c:r:L:fvqlHhMN" \
347 --long kver: \
348 --long add: \
349 --long force-add: \
350 --long add-drivers: \
351 --long force-drivers: \
352 --long omit-drivers: \
353 --long modules: \
354 --long omit: \
355 --long drivers: \
356 --long filesystems: \
357 --long install: \
358 --long install-optional: \
359 --long fwdir: \
360 --long libdirs: \
361 --long fscks: \
362 --long add-fstab: \
363 --long mount: \
364 --long device: \
365 --long add-device: \
366 --long nofscks \
367 --long ro-mnt \
368 --long kmoddir: \
369 --long conf: \
370 --long confdir: \
371 --long tmpdir: \
372 --long sysroot: \
373 --long stdlog: \
374 --long compress: \
375 --long prefix: \
376 --long rebuild: \
377 --long force \
378 --long kernel-only \
379 --long no-kernel \
380 --long print-cmdline \
381 --long kernel-cmdline: \
382 --long strip \
383 --long nostrip \
384 --long hardlink \
385 --long nohardlink \
386 --long noprefix \
387 --long mdadmconf \
388 --long nomdadmconf \
389 --long lvmconf \
390 --long nolvmconf \
391 --long debug \
392 --long profile \
393 --long sshkey: \
394 --long logfile: \
395 --long verbose \
396 --long quiet \
397 --long local \
398 --long hostonly \
399 --long host-only \
400 --long no-hostonly \
401 --long no-host-only \
402 --long hostonly-mode: \
403 --long hostonly-cmdline \
404 --long no-hostonly-cmdline \
405 --long no-hostonly-default-device \
406 --long persistent-policy: \
407 --long fstab \
408 --long help \
409 --long bzip2 \
410 --long lzma \
411 --long xz \
412 --long lzo \
413 --long lz4 \
414 --long zstd \
415 --long no-compress \
416 --long gzip \
417 --long list-modules \
418 --long show-modules \
419 --long keep \
420 --long printsize \
421 --long regenerate-all \
422 --long noimageifnotneeded \
423 --long early-microcode \
424 --long no-early-microcode \
425 --long reproducible \
426 --long no-reproducible \
427 --long loginstall: \
428 --long uefi \
429 --long no-uefi \
430 --long uefi-stub: \
431 --long uefi-splash-image: \
432 --long kernel-image: \
433 --long no-hostonly-i18n \
434 --long hostonly-i18n \
435 --long hostonly-nics: \
436 --long no-machineid \
437 --long version \
438 -- "$@"
439 )
659dc319 440
7310a848 441 # shellcheck disable=SC2181
9a52c3fd 442 if (($? != 0)); then
659dc319
HB		 443 usage
444 exit 1
445 fi
446}
447
432196ae 448verbosity_mod_l=0
f79e587c
HH		 449unset kernel
450unset outfile
486a1b93 451
659dc319
HB		 452rearrange_params "$@"
453eval set -- "$TEMP"
454
455# parse command line args to check if '--rebuild' option is present
456unset append_args_l
457unset rebuild_file
9a52c3fd 458while :; do
497916e1 459 if [ "$1" == "--" ]; then
9a52c3fd
HH		 460 shift
461 break
497916e1
ÉR		 462 fi
463 if [ "$1" == "--rebuild" ]; then
464 append_args_l="yes"
9a52c3fd
HH		 465 rebuild_file="$2"
466 if [ ! -e "$rebuild_file" ]; then
467 echo "Image file '$rebuild_file', for rebuild, does not exist!"
468 exit 1
469 fi
470 abs_rebuild_file=$(readlink -f "$rebuild_file") && rebuild_file="$abs_rebuild_file"
471 shift
472 continue
497916e1
ÉR		 473 fi
474 shift
659dc319
HB		 475done
476
477# get output file name and kernel version from command line arguments
478while (($# > 0)); do
479 case ${1%%=*} in
480 ++include)
9a52c3fd
HH		 481 shift 2
482 ;;
659dc319
HB		 483 *)
484 if ! [[ ${outfile+x} ]]; then
485 outfile=$1
486 elif ! [[ ${kernel+x} ]]; then
487 kernel=$1
488 else
489 printf "\nUnknown arguments: %s\n\n" "$*" >&2
9a52c3fd
HH		 490 usage
491 exit 1
659dc319
HB		 492 fi
493 ;;
494 esac
495 shift
496done
497
498# extract input image file provided with rebuild option to get previous parameters, if any
499if [[ $append_args_l == "yes" ]]; then
500 unset rebuild_param
501
502 # determine resultant file
503 if ! [[ $outfile ]]; then
504 outfile=$rebuild_file
505 fi
506
7310a848 507 if ! rebuild_param=$(lsinitrd "$rebuild_file" '*lib/dracut/build-parameter.txt'); then
659dc319
HB		 508 echo "Image '$rebuild_file' has no rebuild information stored"
509 exit 1
510 fi
511
512 # prepend previous parameters to current command line args
513 if [[ $rebuild_param ]]; then
514 TEMP="$rebuild_param $TEMP"
515 eval set -- "$TEMP"
516 rearrange_params "$@"
517 fi
ffa71b4a
HH		 518fi
519
659dc319
HB		 520unset PARMS_TO_STORE
521PARMS_TO_STORE=""
522
ffa71b4a
HH		 523eval set -- "$TEMP"
524
525while :; do
7310a848 526 if [[ $1 != "--" ]] && [[ $1 != "--rebuild" ]]; then
9a52c3fd 527 PARMS_TO_STORE+=" $1"
659dc319 528 fi
ffa71b4a 529 case $1 in
9a52c3fd
HH		 530 --kver)
531 kernel="$2"
532 PARMS_TO_STORE+=" '$2'"
533 shift
534 ;;
535 -a | --add)
536 add_dracutmodules_l+=("$2")
537 PARMS_TO_STORE+=" '$2'"
538 shift
539 ;;
540 --force-add)
541 force_add_dracutmodules_l+=("$2")
542 PARMS_TO_STORE+=" '$2'"
543 shift
544 ;;
545 --add-drivers)
546 add_drivers_l+=("$2")
547 PARMS_TO_STORE+=" '$2'"
548 shift
549 ;;
550 --force-drivers)
551 force_drivers_l+=("$2")
552 PARMS_TO_STORE+=" '$2'"
553 shift
554 ;;
555 --omit-drivers)
556 omit_drivers_l+=("$2")
557 PARMS_TO_STORE+=" '$2'"
558 shift
559 ;;
560 -m | --modules)
561 dracutmodules_l+=("$2")
562 PARMS_TO_STORE+=" '$2'"
563 shift
564 ;;
565 -o | --omit)
566 omit_dracutmodules_l+=("$2")
567 PARMS_TO_STORE+=" '$2'"
568 shift
569 ;;
570 -d | --drivers)
571 drivers_l+=("$2")
572 PARMS_TO_STORE+=" '$2'"
573 shift
574 ;;
575 --filesystems)
576 filesystems_l+=("$2")
577 PARMS_TO_STORE+=" '$2'"
578 shift
579 ;;
580 -I | --install)
581 install_items_l+=("$2")
582 PARMS_TO_STORE+=" '$2'"
583 shift
584 ;;
585 --install-optional)
586 install_optional_items_l+=("$2")
587 PARMS_TO_STORE+=" '$2'"
588 shift
589 ;;
590 --fwdir)
591 fw_dir_l+=("$2")
592 PARMS_TO_STORE+=" '$2'"
593 shift
594 ;;
595 --libdirs)
596 libdirs_l+=("$2")
597 PARMS_TO_STORE+=" '$2'"
598 shift
599 ;;
600 --fscks)
601 fscks_l+=("$2")
602 PARMS_TO_STORE+=" '$2'"
603 shift
604 ;;
605 --add-fstab)
606 add_fstab_l+=("$2")
607 PARMS_TO_STORE+=" '$2'"
608 shift
609 ;;
610 --mount)
611 fstab_lines+=("$2")
612 PARMS_TO_STORE+=" '$2'"
613 shift
614 ;;
615 --add-device | --device)
616 add_device_l+=("$2")
617 PARMS_TO_STORE+=" '$2'"
618 shift
619 ;;
620 --kernel-cmdline)
621 kernel_cmdline_l+=("$2")
622 PARMS_TO_STORE+=" '$2'"
623 shift
624 ;;
625 --nofscks) nofscks_l="yes" ;;
626 --ro-mnt) ro_mnt_l="yes" ;;
627 -k | --kmoddir)
628 drivers_dir_l="$2"
629 PARMS_TO_STORE+=" '$2'"
630 shift
631 ;;
632 -c | --conf)
633 conffile="$2"
634 PARMS_TO_STORE+=" '$2'"
635 shift
636 ;;
637 --confdir)
638 confdir="$2"
639 PARMS_TO_STORE+=" '$2'"
640 shift
641 ;;
642 --tmpdir)
643 tmpdir_l="$2"
644 PARMS_TO_STORE+=" '$2'"
645 shift
646 ;;
647 -r | --sysroot)
648 sysroot_l="$2"
649 PARMS_TO_STORE+=" '$2'"
650 shift
651 ;;
652 -L | --stdlog)
653 stdloglvl_l="$2"
654 PARMS_TO_STORE+=" '$2'"
655 shift
656 ;;
657 --compress)
658 compress_l="$2"
659 PARMS_TO_STORE+=" '$2'"
660 shift
661 ;;
662 --prefix)
663 prefix_l="$2"
664 PARMS_TO_STORE+=" '$2'"
665 shift
666 ;;
667 --loginstall)
668 loginstall_l="$2"
669 PARMS_TO_STORE+=" '$2'"
670 shift
671 ;;
672 --rebuild)
673 if [[ $rebuild_file == "$outfile" ]]; then
674 force=yes
675 fi
676 shift
677 ;;
678 -f | --force) force=yes ;;
679 --kernel-only)
680 kernel_only="yes"
681 no_kernel="no"
682 ;;
683 --no-kernel)
684 kernel_only="no"
685 no_kernel="yes"
686 ;;
ab9457ef 687 --print-cmdline)
9a52c3fd
HH		 688 print_cmdline="yes"
689 hostonly_l="yes"
690 kernel_only="yes"
691 no_kernel="yes"
692 ;;
ab9457ef 693 --early-microcode)
9a52c3fd
HH		 694 early_microcode_l="yes"
695 ;;
ab9457ef 696 --no-early-microcode)
9a52c3fd
HH		 697 early_microcode_l="no"
698 ;;
699 --strip) do_strip_l="yes" ;;
700 --nostrip) do_strip_l="no" ;;
701 --hardlink) do_hardlink_l="yes" ;;
702 --nohardlink) do_hardlink_l="no" ;;
703 --noprefix) prefix_l="/" ;;
704 --mdadmconf) mdadmconf_l="yes" ;;
705 --nomdadmconf) mdadmconf_l="no" ;;
706 --lvmconf) lvmconf_l="yes" ;;
707 --nolvmconf) lvmconf_l="no" ;;
708 --debug) debug="yes" ;;
709 --profile) profile="yes" ;;
710 --sshkey)
711 sshkey="$2"
712 PARMS_TO_STORE+=" '$2'"
713 shift
714 ;;
715 --logfile)
716 logfile_l="$2"
717 shift
718 ;;
719 -v | --verbose) ((verbosity_mod_l++)) ;;
720 -q | --quiet) ((verbosity_mod_l--)) ;;
721 -l | --local)
722 allowlocal="yes"
723 [[ -f "$(readlink -f "${0%/*}")/dracut-init.sh" ]] \
724 && dracutbasedir="$(readlink -f "${0%/*}")"
725 ;;
726 -H | --hostonly | --host-only)
727 hostonly_l="yes"
728 ;;
729 -N | --no-hostonly | --no-host-only)
730 hostonly_l="no"
731 ;;
a695250e 732 --hostonly-mode)
9a52c3fd
HH		 733 hostonly_mode_l="$2"
734 PARMS_TO_STORE+=" '$2'"
735 shift
736 ;;
ab9457ef 737 --hostonly-cmdline)
9a52c3fd
HH		 738 hostonly_cmdline_l="yes"
739 ;;
b73e00af 740 --hostonly-i18n)
9a52c3fd
HH		 741 i18n_install_all_l="no"
742 ;;
1e92f728 743 --hostonly-nics)
9a52c3fd
HH		 744 hostonly_nics_l+=("$2")
745 PARMS_TO_STORE+=" '$2'"
746 shift
747 ;;
b73e00af 748 --no-hostonly-i18n)
9a52c3fd
HH		 749 i18n_install_all_l="yes"
750 ;;
ab9457ef 751 --no-hostonly-cmdline)
9a52c3fd
HH		 752 hostonly_cmdline_l="no"
753 ;;
37f2fe55 754 --no-hostonly-default-device)
9a52c3fd
HH		 755 hostonly_default_device="no"
756 ;;
324ea606 757 --persistent-policy)
9a52c3fd
HH		 758 persistent_policy_l="$2"
759 PARMS_TO_STORE+=" '$2'"
760 shift
761 ;;
762 --fstab) use_fstab_l="yes" ;;
763 -h | --help)
764 long_usage
765 exit 1
766 ;;
767 --bzip2) compress_l="bzip2" ;;
768 --lzma) compress_l="lzma" ;;
769 --xz) compress_l="xz" ;;
770 --lzo) compress_l="lzo" ;;
771 --lz4) compress_l="lz4" ;;
772 --zstd) compress_l="zstd" ;;
773 --no-compress) _no_compress_l="cat" ;;
774 --gzip) compress_l="gzip" ;;
775 --list-modules) do_list="yes" ;;
776 -M | --show-modules)
777 show_modules_l="yes"
778 ;;
779 --keep) keep="yes" ;;
780 --printsize) printsize="yes" ;;
781 --regenerate-all) regenerate_all="yes" ;;
782 --noimageifnotneeded) noimageifnotneeded="yes" ;;
783 --reproducible) reproducible_l="yes" ;;
784 --no-reproducible) reproducible_l="no" ;;
785 --uefi) uefi_l="yes" ;;
786 --no-uefi) uefi_l="no" ;;
636d2d46 787 --uefi-stub)
9a52c3fd
HH		 788 uefi_stub_l="$2"
789 PARMS_TO_STORE+=" '$2'"
790 shift
791 ;;
4237aeb0 792 --uefi-splash-image)
9a52c3fd
HH		 793 uefi_splash_image_l="$2"
794 PARMS_TO_STORE+=" '$2'"
795 shift
796 ;;
636d2d46 797 --kernel-image)
9a52c3fd
HH		 798 kernel_image_l="$2"
799 PARMS_TO_STORE+=" '$2'"
800 shift
801 ;;
5c57209b 802 --no-machineid)
9a52c3fd
HH		 803 machine_id_l="no"
804 ;;
805 --version)
806 long_version
807 exit 1
808 ;;
809 --)
810 shift
811 break
812 ;;
ffa71b4a 813
9a52c3fd
HH		 814 *) # should not even reach this point
815 printf "\n!Unknown option: '%s'\n\n" "$1" >&2
816 usage
817 exit 1
818 ;;
ffa71b4a
HH		 819 esac
820 shift
821done
822
823# getopt cannot handle multiple arguments, so just handle "-I,--include"
824# the old fashioned way
825
826while (($# > 0)); do
4eec1a22 827 if [ "${1%%=*}" == "++include" ]; then
5a66d511
HH		 828 include_src+=("$2")
829 include_target+=("$3")
659dc319
HB		 830 PARMS_TO_STORE+=" --include '$2' '$3'"
831 shift 2
832 fi
b368a5f3 833 shift
641cc356 834done
ffa71b4a 835
b552d364
BZ		 836[[ $sysroot_l ]] && dracutsysrootdir="$sysroot_l"
837
7d848c55
HH		 838if [[ $regenerate_all == "yes" ]]; then
839 ret=0
840 if [[ $kernel ]]; then
b093aa2d 841 printf -- "--regenerate-all cannot be called with a kernel version\n" >&2
7d848c55
HH		 842 exit 1
843 fi
844
845 if [[ $outfile ]]; then
b093aa2d 846 printf -- "--regenerate-all cannot be called with a image file\n" >&2
7d848c55
HH		 847 exit 1
848 fi
849
9a52c3fd
HH		 850 ((len = ${#dracut_args[@]}))
851 for ((i = 0; i < len; i++)); do
852 [[ ${dracut_args[$i]} == "--regenerate-all" ]] \
853 && unset "dracut_args[$i]"
7d848c55
HH		 854 done
855
6dc1cd05 856 cd "$dracutsysrootdir"/lib/modules || exit 1
7d848c55 857 for i in *; do
b29cb516 858 [[ -f $i/modules.dep ]] || [[ -f $i/modules.dep.bin ]] || continue
e8f19bcf 859 "$dracut_cmd" --kver="$i" "${dracut_args[@]}"
9a52c3fd 860 ((ret += $?))
7d848c55 861 done
6dc1cd05 862 exit "$ret"
7d848c55
HH		 863fi
864
8a5354a9 865if ! [[ $kernel ]]; then
486a1b93
HH		 866 kernel=$(uname -r)
867fi
ffa71b4a 868
02b5c8e3
HH		 869export LC_ALL=C
870export LANG=C
8a32bf61
HH		 871unset LC_MESSAGES
872unset LC_CTYPE
d619fb5e 873unset LD_LIBRARY_PATH
45404a2a 874unset LD_PRELOAD
1fcf2d2f 875unset GREP_OPTIONS
a55711cd 876
89d44e72 877export DRACUT_LOG_LEVEL=warning
3b403b32 878[[ $debug ]] && {
89d44e72 879 export DRACUT_LOG_LEVEL=debug
9a52c3fd 880 export PS4='${BASH_SOURCE}@${LINENO}(${FUNCNAME[0]}): '
c36ce334
VL		 881 set -x
882}
883
57258a2c 884[[ $profile ]] && {
9a52c3fd 885 export PS4='+ $(date "+%s.%N") ${BASH_SOURCE}@${LINENO}: '
57258a2c
HH		 886 set -x
887 debug=yes
888}
889
6dc1cd05 890[[ $dracutbasedir ]] || dracutbasedir="$dracutsysrootdir"/usr/lib/dracut
5d791c0e 891
f1336ac7 892# if we were not passed a config file, try the default one
42c71947 893if [[ ! -f $conffile ]]; then
b093aa2d
HH		 894 if [[ $allowlocal ]]; then
895 conffile="$dracutbasedir/dracut.conf"
896 else
a0120420 897 conffile="$dracutsysrootdir/etc/dracut.conf"
b093aa2d 898 fi
42c71947 899fi
f1336ac7 900
2c2c4580 901if [[ ! -d $confdir ]]; then
b093aa2d
HH		 902 if [[ $allowlocal ]]; then
903 confdir="$dracutbasedir/dracut.conf.d"
904 else
a0120420 905 confdir="$dracutsysrootdir/etc/dracut.conf.d"
b093aa2d 906 fi
2c2c4580
HH		 907fi
908
2245f372 909# source our config file
dfe2247a
HH		 910if [[ -f $conffile ]]; then
911 check_conf_file "$conffile"
6dc1cd05 912 # shellcheck disable=SC1090
dfe2247a
HH		 913 . "$conffile"
914fi
2245f372 915
2c2c4580 916# source our config dir
335bc217 917for f in $(dropindirs_sort ".conf" "$confdir" "$dracutbasedir/dracut.conf.d"); do
dfe2247a 918 check_conf_file "$f"
6dc1cd05 919 # shellcheck disable=SC1090
a42b2b81
HH		 920 [[ -e $f ]] && . "$f"
921done
2c2c4580 922
5f2baf7d 923DRACUT_PATH=${DRACUT_PATH:-/sbin /bin /usr/sbin /usr/bin}
eab9b75c
HH		 924
925for i in $DRACUT_PATH; do
926 rl=$i
a0120420 927 if [ -L "$dracutsysrootdir$i" ]; then
6dc1cd05 928 rl=$(readlink -f "$dracutsysrootdir$i")
eab9b75c 929 fi
bbe1434f 930 rl="${rl#$dracutsysrootdir}"
9a52c3fd 931 if [[ "$NPATH" != *:$rl* ]]; then
eab9b75c
HH		 932 NPATH+=":$rl"
933 fi
934done
bbe1434f 935[[ -z "$dracutsysrootdir" ]] && export PATH="${NPATH#:}"
eab9b75c
HH		 936unset NPATH
937
18d36fab
ZB		 938export SYSTEMCTL=${SYSTEMCTL:-systemctl}
939
cb0913db 940# these options add to the stuff in the config file
9a52c3fd
HH		 941((${#add_dracutmodules_l[@]})) && add_dracutmodules+=" ${add_dracutmodules_l[*]} "
942((${#force_add_dracutmodules_l[@]})) && force_add_dracutmodules+=" ${force_add_dracutmodules_l[*]} "
943((${#fscks_l[@]})) && fscks+=" ${fscks_l[*]} "
944((${#add_fstab_l[@]})) && add_fstab+=" ${add_fstab_l[*]} "
945((${#install_items_l[@]})) && install_items+=" ${install_items_l[*]} "
946((${#install_optional_items_l[@]})) && install_optional_items+=" ${install_optional_items_l[*]} "
947((${#hostonly_nics_l[@]})) && hostonly_nics+=" ${hostonly_nics_l[*]} "
54b68829 948
f1336ac7 949# these options override the stuff in the config file
9a52c3fd
HH		 950((${#dracutmodules_l[@]})) && dracutmodules="${dracutmodules_l[*]}"
951((${#omit_dracutmodules_l[@]})) && omit_dracutmodules="${omit_dracutmodules_l[*]}"
952((${#filesystems_l[@]})) && filesystems="${filesystems_l[*]}"
953((${#fw_dir_l[@]})) && fw_dir="${fw_dir_l[*]}"
954((${#libdirs_l[@]})) && libdirs="${libdirs_l[*]}"
c9143a63 955
e103615b 956[[ $stdloglvl_l ]] && stdloglvl=$stdloglvl_l
b991617f 957[[ ! $stdloglvl ]] && stdloglvl=4
432196ae
AŻ		 958stdloglvl=$((stdloglvl + verbosity_mod_l))
959((stdloglvl > 6)) && stdloglvl=6
960((stdloglvl < 0)) && stdloglvl=0
961
26537a5b 962[[ $drivers_dir_l ]] && drivers_dir=$drivers_dir_l
31f7db66 963[[ $do_strip_l ]] && do_strip=$do_strip_l
6c128565 964[[ $do_strip ]] || do_strip=yes
04d18f55
HH		 965[[ $do_hardlink_l ]] && do_hardlink=$do_hardlink_l
966[[ $do_hardlink ]] || do_hardlink=yes
fd786adc
HH		 967[[ $prefix_l ]] && prefix=$prefix_l
968[[ $prefix = "/" ]] && unset prefix
ba726310 969[[ $hostonly_l ]] && hostonly=$hostonly_l
ab9457ef 970[[ $hostonly_cmdline_l ]] && hostonly_cmdline=$hostonly_cmdline_l
a695250e 971[[ $hostonly_mode_l ]] && hostonly_mode=$hostonly_mode_l
30f6c80d 972[[ "$hostonly" == "yes" ]] && ! [[ $hostonly_cmdline ]] && hostonly_cmdline="yes"
6dc1cd05 973# shellcheck disable=SC2034
b73e00af 974[[ $i18n_install_all_l ]] && i18n_install_all=$i18n_install_all_l
6dc1cd05 975# shellcheck disable=SC2034
3411ad66 976[[ $persistent_policy_l ]] && persistent_policy=$persistent_policy_l
7c179686 977[[ $use_fstab_l ]] && use_fstab=$use_fstab_l
2f02ae9d 978[[ $mdadmconf_l ]] && mdadmconf=$mdadmconf_l
7a34efa5 979[[ $lvmconf_l ]] && lvmconf=$lvmconf_l
6dc1cd05 980[[ $dracutbasedir ]] || dracutbasedir="$dracutsysrootdir"/usr/lib/dracut
a0120420 981[[ $fw_dir ]] || fw_dir="$dracutsysrootdir/lib/firmware/updates:$dracutsysrootdir/lib/firmware:$dracutsysrootdir/lib/firmware/$kernel"
882c4c5a 982[[ $tmpdir_l ]] && tmpdir="$tmpdir_l"
97a931c7 983[[ $tmpdir ]] || tmpdir="$TMPDIR"
6dc1cd05 984[[ $tmpdir ]] || tmpdir="$dracutsysrootdir"/var/tmp
871c8e40 985[[ $INITRD_COMPRESS ]] && compress=$INITRD_COMPRESS
3a714439 986[[ $compress_l ]] && compress=$compress_l
956af8f2 987[[ $show_modules_l ]] && show_modules=$show_modules_l
25b45979 988[[ $nofscks_l ]] && nofscks="yes"
ff3953ef 989[[ $ro_mnt_l ]] && ro_mnt="yes"
b7c770e1 990[[ $early_microcode_l ]] && early_microcode=$early_microcode_l
b25ef46f 991[[ $early_microcode ]] || early_microcode=yes
d613d88d 992[[ $early_microcode_image_dir ]] || early_microcode_image_dir=('/boot')
9a52c3fd
HH		 993[[ $early_microcode_image_name ]] \
994 || early_microcode_image_name=('intel-uc.img' 'intel-ucode.img' 'amd-uc.img' 'amd-ucode.img' 'early_ucode.cpio' 'microcode.cpio')
ee54b840 995[[ $logfile_l ]] && logfile="$logfile_l"
80626ded 996[[ $reproducible_l ]] && reproducible="$reproducible_l"
37383f71 997[[ $loginstall_l ]] && loginstall="$loginstall_l"
f3cbff11 998[[ $uefi_l ]] && uefi=$uefi_l
636d2d46 999[[ $uefi_stub_l ]] && uefi_stub="$uefi_stub_l"
4237aeb0 1000[[ $uefi_splash_image_l ]] && uefi_splash_image="$uefi_splash_image_l"
636d2d46 1001[[ $kernel_image_l ]] && kernel_image="$kernel_image_l"
5c57209b
HH		 1002[[ $machine_id_l ]] && machine_id="$machine_id_l"
1003
1004if ! [[ $outfile ]]; then
1005 if [[ $machine_id != "no" ]]; then
6dc1cd05 1006 [[ -f "$dracutsysrootdir"/etc/machine-id ]] && read -r MACHINE_ID < "$dracutsysrootdir"/etc/machine-id
5c57209b
HH		 1007 fi
1008
1009 if [[ $uefi == "yes" ]]; then
6dc1cd05 1010 # shellcheck disable=SC2154
5a962b59
MR		 1011 if [[ -n "$uefi_secureboot_key" && -z "$uefi_secureboot_cert" ]] || [[ -z $uefi_secureboot_key && -n $uefi_secureboot_cert ]]; then
1012 dfatal "Need 'uefi_secureboot_key' and 'uefi_secureboot_cert' both to be set."
1013 exit 1
1014 fi
1015
9a52c3fd 1016 if [[ -n "$uefi_secureboot_key" && -n "$uefi_secureboot_cert" ]] && ! command -v sbsign &> /dev/null; then
5a962b59
MR		 1017 dfatal "Need 'sbsign' to create a signed UEFI executable"
1018 exit 1
1019 fi
1020
6dc1cd05 1021 BUILD_ID=$(cat "$dracutsysrootdir"/etc/os-release "$dracutsysrootdir"/usr/lib/os-release \
9a52c3fd
HH		 1022 | while read -r line || [[ $line ]]; do
1023 [[ $line =~ BUILD_ID\=* ]] && eval "$line" && echo "$BUILD_ID" && break
1024 done)
3a12309c
DM		 1025 if [[ -z $dracutsysrootdir ]]; then
1026 if [[ -d /efi ]] && mountpoint -q /efi; then
1027 efidir=/efi/EFI
a0120420
BZ		 1028 else
1029 efidir=/boot/EFI
1030 if [[ -d $dracutsysrootdir/boot/efi/EFI ]]; then
1031 efidir=/boot/efi/EFI
1032 fi
1033 fi
5c57209b 1034 else
3a12309c
DM		 1035 efidir=/boot/EFI
1036 if [[ -d $dracutsysrootdir/boot/efi/EFI ]]; then
1037 efidir=/boot/efi/EFI
1038 fi
5c57209b 1039 fi
3a12309c
DM		 1040 mkdir -p "$dracutsysrootdir$efidir/Linux"
1041 outfile="$dracutsysrootdir$efidir/Linux/linux-$kernel${MACHINE_ID:+-${MACHINE_ID}}${BUILD_ID:+-${BUILD_ID}}.efi"
5c57209b 1042 else
6dc1cd05 1043 if [[ -e $dracutsysrootdir/boot/vmlinuz-$kernel ]]; then
791d8016 1044 outfile="/boot/initramfs-$kernel.img"
9a52c3fd 1045 elif [[ $MACHINE_ID ]] && { [[ -d $dracutsysrootdir/boot/${MACHINE_ID} ]] || [[ -L $dracutsysrootdir/boot/${MACHINE_ID} ]]; }; then
a0120420 1046 outfile="$dracutsysrootdir/boot/${MACHINE_ID}/$kernel/initrd"
5c57209b 1047 else
a0120420 1048 outfile="$dracutsysrootdir/boot/initramfs-$kernel.img"
5c57209b
HH		 1049 fi
1050 fi
1051fi
80626ded 1052
ddfd1d10 1053# eliminate IFS hackery when messing with fw_dir
794b2d2c 1054export DRACUT_FIRMWARE_PATH=${fw_dir// /:}
ddfd1d10 1055fw_dir=${fw_dir//:/ }
9a8a00cf 1056
3838dc47 1057# check for logfile and try to create one if it doesn't exist
6dc1cd05
HH		 1058if [[ -n "$logfile" ]]; then
1059 if [[ ! -f "$logfile" ]]; then
1060 if touch "$logfile"; then
3838dc47 1061 printf "%s\n" "dracut: touch $logfile failed." >&2
1062 fi
1063 fi
1064fi
1065
3a714439 1066# handle compression options.
a0120420
BZ		 1067DRACUT_COMPRESS_BZIP2=${DRACUT_COMPRESS_BZIP2:-bzip2}
1068DRACUT_COMPRESS_LBZIP2=${DRACUT_COMPRESS_LBZIP2:-lbzip2}
1069DRACUT_COMPRESS_LZMA=${DRACUT_COMPRESS_LZMA:-lzma}
1070DRACUT_COMPRESS_XZ=${DRACUT_COMPRESS_XZ:-xz}
1071DRACUT_COMPRESS_GZIP=${DRACUT_COMPRESS_GZIP:-gzip}
1072DRACUT_COMPRESS_PIGZ=${DRACUT_COMPRESS_PIGZ:-pigz}
1073DRACUT_COMPRESS_LZOP=${DRACUT_COMPRESS_LZOP:-lzop}
1074DRACUT_COMPRESS_ZSTD=${DRACUT_COMPRESS_ZSTD:-zstd}
1075DRACUT_COMPRESS_LZ4=${DRACUT_COMPRESS_LZ4:-lz4}
1076DRACUT_COMPRESS_CAT=${DRACUT_COMPRESS_CAT:-cat}
1077
1078if [[ $_no_compress_l = "$DRACUT_COMPRESS_CAT" ]]; then
1079 compress="$DRACUT_COMPRESS_CAT"
693b7a32
HH		 1080fi
1081
ba726310 1082[[ $hostonly = yes ]] && hostonly="-h"
ba67b923 1083[[ $hostonly != "-h" ]] && unset hostonly
ba726310 1084
a695250e
KS		 1085case $hostonly_mode in
1086 '')
9a52c3fd
HH		 1087 [[ $hostonly ]] && hostonly_mode="sloppy"
1088 ;;
1089 sloppy | strict)
a695250e
KS		 1090 if [[ ! $hostonly ]]; then
1091 unset hostonly_mode
1092 fi
1093 ;;
1094 *)
1095 printf "%s\n" "dracut: Invalid hostonly mode '$hostonly_mode'." >&2
1096 exit 1
9a52c3fd 1097 ;;
a695250e
KS		 1098esac
1099
80626ded
HH		 1100[[ $reproducible == yes ]] && DRACUT_REPRODUCIBLE=1
1101
f668e717 1102case "${drivers_dir}" in
9a52c3fd 1103 '' | *lib/modules/${kernel} | *lib/modules/${kernel}/) ;;
f668e717
DC		 1104 *)
1105 [[ "$DRACUT_KMODDIR_OVERRIDE" ]] || {
497916e1
ÉR		 1106 printf "%s\n" "dracut: -k/--kmoddir path must contain \"lib/modules\" as a parent of your kernel module directory,"
1107 printf "%s\n" "dracut: or modules may not be placed in the correct location inside the initramfs."
1108 printf "%s\n" "dracut: was given: ${drivers_dir}"
dd8ff531 1109 printf "%s\n" "dracut: expected: $(dirname "${drivers_dir}")/lib/modules/${kernel}"
497916e1
ÉR		 1110 printf "%s\n" "dracut: Please move your modules into the correct directory structure and pass the new location,"
1111 printf "%s\n" "dracut: or set DRACUT_KMODDIR_OVERRIDE=1 to ignore this check."
1112 exit 1
1113 }
1114 ;;
f668e717
DC		 1115esac
1116
bafc82e7
DD		 1117readonly TMPDIR="$(realpath -e "$tmpdir")"
1118[ -d "$TMPDIR" ] || {
1119 printf "%s\n" "dracut: Invalid tmpdir '$tmpdir'." >&2
1120 exit 1
1121}
ecbdff68
TM		 1122
1123if findmnt --raw -n --target "$tmpdir" --output=options | grep -q noexec; then
1124 [[ $debug == yes ]] && printf "%s\n" "dracut: Tmpdir '$tmpdir' is mounted with 'noexec'."
1125 noexec=1
1126fi
1127
62c00a88
HH		 1128readonly DRACUT_TMPDIR="$(mktemp -p "$TMPDIR/" -d -t dracut.XXXXXX)"
1129[ -d "$DRACUT_TMPDIR" ] || {
1130 printf "%s\n" "dracut: mktemp -p '$TMPDIR/' -d -t dracut.XXXXXX failed." >&2
26c231f1
HH		 1131 exit 1
1132}
1133
d008b6b8 1134# clean up after ourselves no matter how we die.
bbaa0d59
HH		 1135trap '
1136 ret=$?;
62c00a88 1137 [[ $keep ]] && echo "Not removing $DRACUT_TMPDIR." >&2 || { [[ $DRACUT_TMPDIR ]] && rm -rf -- "$DRACUT_TMPDIR"; };
d87ae137
SI		 1138 if [[ ${FSFROZEN} ]]; then
1139 fsfreeze -u "${FSFROZEN}"
1140 fi
bbaa0d59
HH		 1141 exit $ret;
1142 ' EXIT
1143
d008b6b8
HH		 1144# clean up after ourselves no matter how we die.
1145trap 'exit 1;' SIGINT
1146
3889234f 1147readonly initdir="${DRACUT_TMPDIR}/initramfs"
9cf7b1c5 1148mkdir -p "$initdir"
3889234f 1149
dd8ff531 1150# shellcheck disable=SC2154
9a52c3fd 1151if [[ $early_microcode = yes ]] || { [[ $acpi_override = yes ]] && [[ -d $acpi_table_dir ]]; }; then
3889234f
HH		 1152 readonly early_cpio_dir="${DRACUT_TMPDIR}/earlycpio"
1153 mkdir "$early_cpio_dir"
1154fi
1155
dd8ff531 1156[[ "$dracutsysrootdir" ]] || [[ "$noexec" ]] || export DRACUT_RESOLVE_LAZY="1"
89d44e72 1157
535f61ca
HH		 1158if [[ $print_cmdline ]]; then
1159 stdloglvl=0
1160 sysloglvl=0
1161 fileloglvl=0
1162 kmsgloglvl=0
1163fi
1164
e27ecc9a 1165if [[ -f $dracutbasedir/dracut-version.sh ]]; then
dd8ff531
HH		 1166 # shellcheck source=./dracut-version.sh
1167 . "$dracutbasedir"/dracut-version.sh
e27ecc9a
HH		 1168fi
1169
777f2db0 1170if [[ -f $dracutbasedir/dracut-init.sh ]]; then
dd8ff531
HH		 1171 # shellcheck source=./dracut-init.sh
1172 . "$dracutbasedir"/dracut-init.sh
adbc8a42 1173else
777f2db0 1174 printf "%s\n" "dracut: Cannot find $dracutbasedir/dracut-init.sh." >&2
b093aa2d 1175 printf "%s\n" "dracut: Are you running from a git checkout?" >&2
e8f19bcf 1176 printf "%s\n" "dracut: Try passing -l as an argument to $dracut_cmd" >&2
cc02093d 1177 exit 1
adbc8a42 1178fi
22fd1627 1179
dd8ff531 1180# shellcheck disable=SC2154
106255af
HH		 1181if [[ $no_kernel != yes ]] && ! [[ -d $srcmods ]]; then
1182 printf "%s\n" "dracut: Cannot find module directory $srcmods" >&2
1183 printf "%s\n" "dracut: and --no-kernel was not specified" >&2
1184 exit 1
1185fi
1186
1743473b 1187if ! [[ $print_cmdline ]]; then
dd8ff531 1188 inst "$DRACUT_TESTBIN"
9a52c3fd 1189 if ! $DRACUT_INSTALL ${initdir:+-D "$initdir"} ${dracutsysrootdir:+-r "$dracutsysrootdir"} -R "$DRACUT_TESTBIN" &> /dev/null; then
1743473b
HH		 1190 unset DRACUT_RESOLVE_LAZY
1191 export DRACUT_RESOLVE_DEPS=1
1192 fi
dd8ff531 1193 rm -fr -- "${initdir:?}"/*
bfd2e8c2 1194fi
bfd2e8c2 1195
552ecca6 1196dracutfunctions=$dracutbasedir/dracut-functions.sh
5cad5bb5 1197export dracutfunctions
9a8a00cf 1198
9a52c3fd 1199((${#drivers_l[@]})) && drivers="${drivers_l[*]}"
fcbcb252
HH		 1200drivers=${drivers/-/_}
1201
9a52c3fd 1202((${#add_drivers_l[@]})) && add_drivers+=" ${add_drivers_l[*]} "
fcbcb252
HH		 1203add_drivers=${add_drivers/-/_}
1204
9a52c3fd 1205((${#force_drivers_l[@]})) && force_drivers+=" ${force_drivers_l[*]} "
cea907f6
TR		 1206force_drivers=${force_drivers/-/_}
1207
9a52c3fd 1208((${#omit_drivers_l[@]})) && omit_drivers+=" ${omit_drivers_l[*]} "
fcbcb252
HH		 1209omit_drivers=${omit_drivers/-/_}
1210
9a52c3fd 1211((${#kernel_cmdline_l[@]})) && kernel_cmdline+=" ${kernel_cmdline_l[*]} "
d20fb951 1212
34248c92 1213omit_drivers_corrected=""
fcbcb252 1214for d in $omit_drivers; do
b093aa2d 1215 [[ " $drivers $add_drivers " == *\ $d\ * ]] && continue
cea907f6 1216 [[ " $drivers $force_drivers " == *\ $d\ * ]] && continue
34248c92 1217 omit_drivers_corrected+="$d|"
fcbcb252 1218done
34248c92 1219omit_drivers="${omit_drivers_corrected%|}"
fcbcb252
HH		 1220unset omit_drivers_corrected
1221
ffa71b4a 1222# prepare args for logging
9a52c3fd
HH		 1223for ((i = 0; i < ${#dracut_args[@]}; i++)); do
1224 [[ "${dracut_args[$i]}" == *\ * ]] \
1225 && dracut_args[$i]="\"${dracut_args[$i]}\""
1226 #" keep vim happy
ffa71b4a 1227done
535f61ca 1228
dd8ff531 1229dinfo "Executing: $dracut_cmd ${dracut_args[*]}"
58dad702 1230
5b11bb73 1231[[ $do_list = yes ]] && {
dd8ff531 1232 for mod in "$dracutbasedir"/modules.d/*; do
9a52c3fd
HH		 1233 [[ -d $mod ]] || continue
1234 [[ -e $mod/install || -e $mod/installkernel || -e \
1235 $mod/module-setup.sh ]] || continue
b093aa2d 1236 printf "%s\n" "${mod##*/??}"
5b11bb73
HH		 1237 done
1238 exit 0
1239}
1240
66ac3cd1 1241# This is kinda legacy -- eventually it should go away.
f1336ac7 1242case $dracutmodules in
9a52c3fd 1243 "" | auto) dracutmodules="all" ;;
f1336ac7 1244esac
e12aac5e 1245
454771cd 1246abs_outfile=$(readlink -f "$outfile") && outfile="$abs_outfile"
ec9315e5 1247
9d88e893 1248[[ -d $dracutsysrootdir$systemdutildir ]] \
9a52c3fd 1249 || systemdutildir=$(pkg-config systemd --variable=systemdutildir 2> /dev/null)
c8b35bf9 1250
dd8ff531 1251if ! [[ -d $dracutsysrootdir$systemdutildir ]]; then
9d88e893
BZ		 1252 [[ -e $dracutsysrootdir/lib/systemd/systemd-udevd ]] && systemdutildir=/lib/systemd
1253 [[ -e $dracutsysrootdir/usr/lib/systemd/systemd-udevd ]] && systemdutildir=/usr/lib/systemd
c8b35bf9
ДГ		 1254fi
1255
939b7e11 1256[[ -d $dracutsysrootdir$systemdutilconfdir ]] \
9a52c3fd 1257 || systemdutilconfdir=$(pkg-config systemd --variable=systemdutilconfdir 2> /dev/null)
939b7e11 1258
dd8ff531 1259[[ -d $dracutsysrootdir$systemdutilconfdir ]] || systemdutilconfdir=/etc/systemd
c8b35bf9 1260
693b7a32
HH		 1261if [[ $no_kernel != yes ]] && [[ -d $srcmods ]]; then
1262 if ! [[ -f $srcmods/modules.dep ]]; then
b019952f
HH		 1263 if [[ -n "$(find "$srcmods" -name '*.ko*')" ]]; then
1264 dfatal "$srcmods/modules.dep is missing. Did you run depmod?"
1265 exit 1
1266 else
1267 dwarn "$srcmods/modules.dep is missing. Did you run depmod?"
1268 fi
9a52c3fd 1269 elif ! (command -v gzip &> /dev/null && command -v xz &> /dev/null); then
dd8ff531 1270 read -r _mod < "$srcmods"/modules.dep
693b7a32
HH		 1271 _mod=${_mod%%:*}
1272 if [[ -f $srcmods/"$_mod" ]]; then
1273 # Check, if kernel modules are compressed, and if we can uncompress them
1274 case "$_mod" in
9a52c3fd
HH		 1275 *.ko.gz) kcompress=gzip ;;
1276 *.ko.xz) kcompress=xz ;;
693b7a32
HH		 1277 esac
1278 if [[ $kcompress ]]; then
9a52c3fd 1279 if ! command -v "$kcompress" &> /dev/null; then
693b7a32
HH		 1280 dfatal "Kernel modules are compressed with $kcompress, but $kcompress is not available."
1281 exit 1
1282 fi
1283 fi
1284 fi
1285 fi
5db6ca5a 1286fi
fe1484f3 1287
96cf7270
HH		 1288if [[ ! $print_cmdline ]]; then
1289 if [[ -f $outfile && ! $force ]]; then
1290 dfatal "Will not override existing initramfs ($outfile) without --force"
1291 exit 1
1292 fi
1293
1294 outdir=${outfile%/*}
1295 [[ $outdir ]] || outdir="/"
1296
1297 if [[ ! -d "$outdir" ]]; then
1298 dfatal "Can't write to $outdir: Directory $outdir does not exist or is not accessible."
1299 exit 1
1300 elif [[ ! -w "$outdir" ]]; then
1301 dfatal "No permission to write to $outdir."
1302 exit 1
1303 elif [[ -f "$outfile" && ! -w "$outfile" ]]; then
1304 dfatal "No permission to write $outfile."
1305 exit 1
1306 fi
37383f71
HH		 1307
1308 if [[ $loginstall ]]; then
1309 if ! mkdir -p "$loginstall"; then
1310 dfatal "Could not create directory to log installed files to '$loginstall'."
1311 exit 1
1312 fi
1313 loginstall=$(readlink -f "$loginstall")
1314 fi
636d2d46
HH		 1315
1316 if [[ $uefi = yes ]]; then
9a52c3fd 1317 if ! command -v objcopy &> /dev/null; then
636d2d46
HH		 1318 dfatal "Need 'objcopy' to create a UEFI executable"
1319 exit 1
1320 fi
1321 unset EFI_MACHINE_TYPE_NAME
12f023ab 1322 case $(uname -m) in
636d2d46 1323 x86_64)
9a52c3fd
HH		 1324 EFI_MACHINE_TYPE_NAME=x64
1325 ;;
63b05a8e 1326 i?86)
9a52c3fd
HH		 1327 EFI_MACHINE_TYPE_NAME=ia32
1328 ;;
636d2d46 1329 *)
12f023ab 1330 dfatal "Architecture '$(uname -m)' not supported to create a UEFI executable"
636d2d46
HH		 1331 exit 1
1332 ;;
1333 esac
1334
1335 if ! [[ -s $uefi_stub ]]; then
1336 for uefi_stub in \
7b59d15d 1337 "$dracutsysrootdir${systemdutildir}/boot/efi/linux${EFI_MACHINE_TYPE_NAME}.efi.stub" \
9a52c3fd 1338 "$dracutsysrootdir/usr/lib/gummiboot/linux${EFI_MACHINE_TYPE_NAME}.efi.stub"; do
636d2d46
HH		 1339 [[ -s $uefi_stub ]] || continue
1340 break
1341 done
1342 fi
1343 if ! [[ -s $uefi_stub ]]; then
1344 dfatal "Can't find a uefi stub '$uefi_stub' to create a UEFI executable"
1345 exit 1
1346 fi
1347
1348 if ! [[ $kernel_image ]]; then
a0120420 1349 for kernel_image in "$dracutsysrootdir/lib/modules/$kernel/vmlinuz" "$dracutsysrootdir/boot/vmlinuz-$kernel"; do
636d2d46
HH		 1350 [[ -s "$kernel_image" ]] || continue
1351 break
1352 done
1353 fi
1354 if ! [[ -s $kernel_image ]]; then
1355 dfatal "Can't find a kernel image '$kernel_image' to create a UEFI executable"
1356 exit 1
1357 fi
1358 fi
ec9315e5
JK		 1359fi
1360
9a52c3fd 1361if [[ $acpi_override = yes ]] && ! (check_kernel_config CONFIG_ACPI_TABLE_UPGRADE || check_kernel_config CONFIG_ACPI_INITRD_TABLE_OVERRIDE); then
940169e8 1362 dwarn "Disabling ACPI override, because kernel does not support it. CONFIG_ACPI_INITRD_TABLE_OVERRIDE!=y or CONFIG_ACPI_TABLE_UPGRADE!=y"
8e3f6537
HH		 1363 unset acpi_override
1364fi
1365
1366if [[ $early_microcode = yes ]]; then
1367 if [[ $hostonly ]]; then
d8d5cb83 1368 if [[ $(get_cpu_vendor) == "AMD" ]]; then
1369 check_kernel_config CONFIG_MICROCODE_AMD || unset early_microcode
1370 elif [[ $(get_cpu_vendor) == "Intel" ]]; then
1371 check_kernel_config CONFIG_MICROCODE_INTEL || unset early_microcode
1372 else
1373 unset early_microcode
1374 fi
8e3f6537 1375 else
875426f2
HH		 1376 ! check_kernel_config CONFIG_MICROCODE_AMD \
1377 && ! check_kernel_config CONFIG_MICROCODE_INTEL \
8e3f6537
HH		 1378 && unset early_microcode
1379 fi
d8d5cb83 1380 # Do not complain on non-x86 architectures as it makes no sense
1381 case $(uname -m) in
9a52c3fd 1382 x86_64 | i?86)
d8d5cb83 1383 [[ $early_microcode != yes ]] \
1384 && dwarn "Disabling early microcode, because kernel does not support it. CONFIG_MICROCODE_[AMD|INTEL]!=y"
1385 ;;
1386 *) ;;
1387 esac
8e3f6537
HH		 1388fi
1389
f6f74096
DD		 1390# Need to be able to have non-root users read stuff (rpcbind etc)
1391chmod 755 "$initdir"
1392
5bfa3b36
HH		 1393if [[ $hostonly ]]; then
1394 for i in /sys /proc /run /dev; do
9a52c3fd 1395 if ! findmnt --target "$i" &> /dev/null; then
5bfa3b36
HH		 1396 dwarning "Turning off host-only mode: '$i' is not mounted!"
1397 unset hostonly
1398 fi
1399 done
1400fi
1401
d351541e
HH		 1402declare -A host_fs_types
1403
cd7ff122 1404for line in "${fstab_lines[@]}"; do
7b59d15d 1405 # shellcheck disable=SC2086
cd7ff122 1406 set -- $line
6df52351 1407 dev="$1"
cd7ff122 1408 #dev mp fs fsopts
6df52351
TR		 1409 case "$dev" in
1410 UUID=*)
7b59d15d 1411 dev=$(blkid -l -t "UUID=${dev#UUID=}" -o device)
6df52351
TR		 1412 ;;
1413 LABEL=*)
7b59d15d 1414 dev=$(blkid -l -t "LABEL=${dev#LABEL=}" -o device)
6df52351
TR		 1415 ;;
1416 PARTUUID=*)
7b59d15d 1417 dev=$(blkid -l -t "PARTUUID=${dev#PARTUUID=}" -o device)
6df52351
TR		 1418 ;;
1419 PARTLABEL=*)
7b59d15d 1420 dev=$(blkid -l -t "PARTLABEL=${dev#PARTLABEL=}" -o device)
6df52351
TR		 1421 ;;
1422 esac
7b59d15d 1423 [ -z "$dev" ] && dwarn "Bad fstab entry $*" && continue
1cadc26f
HH		 1424 if [[ "$3" == btrfs ]]; then
1425 for i in $(btrfs_devs "$2"); do
1426 push_host_devs "$i"
1427 done
1428 fi
6df52351
TR		 1429 push_host_devs "$dev"
1430 host_fs_types["$dev"]="$3"
cd7ff122
AW		 1431done
1432
1433for f in $add_fstab; do
b093aa2d 1434 [[ -e $f ]] || continue
7b59d15d 1435 while read -r dev rest || [ -n "$dev" ]; do
118ca9ec 1436 push_host_devs "$dev"
b093aa2d
HH		 1437 done < "$f"
1438done
1439
1440for dev in $add_device; do
118ca9ec 1441 push_host_devs "$dev"
cd7ff122
AW		 1442done
1443
9a52c3fd 1444if ((${#add_device_l[@]})); then
7b59d15d 1445 add_device+=" ${add_device_l[*]} "
694725ab 1446 push_host_devs "${add_device_l[@]}"
c586b033
CG		 1447fi
1448
37f2fe55 1449if [[ $hostonly ]] && [[ "$hostonly_default_device" != "no" ]]; then
480d772f
HH		 1450 # in hostonly mode, determine all devices, which have to be accessed
1451 # and examine them for filesystem types
1452
bcfbddef 1453 for mp in \
7ae5d9d1
HH		 1454 "/" \
1455 "/etc" \
d624f606
HH		 1456 "/bin" \
1457 "/sbin" \
1458 "/lib" \
1459 "/lib64" \
af75a298 1460 "/usr" \
9fc14445
HH		 1461 "/usr/bin" \
1462 "/usr/sbin" \
1463 "/usr/lib" \
1464 "/usr/lib64" \
a956a464
HH		 1465 "/boot" \
1466 "/boot/efi" \
9a52c3fd 1467 "/boot/zipl"; do
a0120420 1468 mp=$(readlink -f "$dracutsysrootdir$mp")
9a52c3fd 1469 mountpoint "$mp" > /dev/null 2>&1 || continue
a4f7b504 1470 _dev=$(find_block_device "$mp")
e95b6723 1471 _bdev=$(readlink -f "/dev/block/$_dev")
a4f7b504 1472 [[ -b $_bdev ]] && _dev=$_bdev
5a66d511 1473 [[ "$mp" == "/" ]] && root_devs+=("$_dev")
118ca9ec 1474 push_host_devs "$_dev"
1cadc26f
HH		 1475 if [[ $(find_mp_fstype "$mp") == btrfs ]]; then
1476 for i in $(btrfs_devs "$mp"); do
5a66d511 1477 [[ "$mp" == "/" ]] && root_devs+=("$i")
1cadc26f
HH		 1478 push_host_devs "$i"
1479 done
1480 fi
7ae5d9d1 1481 done
dd587549 1482
a0120420
BZ		 1483 # TODO - with sysroot, /proc/swaps is not relevant
1484 if [[ -f /proc/swaps ]] && [[ -f $dracutsysrootdir/etc/fstab ]]; then
7b59d15d 1485 while read -r dev type rest || [ -n "$dev" ]; do
7fd850d5
HH		 1486 [[ -b $dev ]] || continue
1487 [[ "$type" == "partition" ]] || continue
1488
7b59d15d 1489 while read -r _d _m _t _o _ || [ -n "$_d" ]; do
7fd850d5
HH		 1490 [[ "$_d" == \#* ]] && continue
1491 [[ $_d ]] || continue
546d5dac
HH		 1492 [[ $_t != "swap" ]] && continue
1493 [[ $_m != "swap" ]] && [[ $_m != "none" ]] && continue
7fd850d5 1494 [[ "$_o" == *noauto* ]] && continue
c82a1133 1495 _d=$(expand_persistent_dev "$_d")
7fd850d5
HH		 1496 [[ "$_d" -ef "$dev" ]] || continue
1497
a0120420 1498 if [[ -f $dracutsysrootdir/etc/crypttab ]]; then
7b59d15d 1499 while read -r _mapper _ _p _o || [ -n "$_mapper" ]; do
7fd850d5
HH		 1500 [[ $_mapper = \#* ]] && continue
1501 [[ "$_d" -ef /dev/mapper/"$_mapper" ]] || continue
1502 [[ "$_o" ]] || _o="$_p"
64ae4e07
HH		 1503 # skip entries with password files
1504 [[ "$_p" == /* ]] && [[ -f $_p ]] && continue 2
1743473b 1505 # skip mkswap swap
7fd850d5 1506 [[ $_o == *swap* ]] && continue 2
7b59d15d 1507 done < "$dracutsysrootdir"/etc/crypttab
7fd850d5 1508 fi
bcfbddef 1509
3e3ed34f
CG		 1510 _dev="$(readlink -f "$dev")"
1511 push_host_devs "$_dev"
5a66d511 1512 swap_devs+=("$_dev")
7fd850d5 1513 break
7b59d15d 1514 done < "$dracutsysrootdir"/etc/fstab
7fd850d5
HH		 1515 done < /proc/swaps
1516 fi
916559e0
HH		 1517
1518 # collect all "x-initrd.mount" entries from /etc/fstab
a0120420 1519 if [[ -f $dracutsysrootdir/etc/fstab ]]; then
7b59d15d 1520 while read -r _d _m _t _o _ || [ -n "$_d" ]; do
916559e0
HH		 1521 [[ "$_d" == \#* ]] && continue
1522 [[ $_d ]] || continue
1523 [[ "$_o" != *x-initrd.mount* ]] && continue
1524 _dev=$(expand_persistent_dev "$_d")
1525 _dev="$(readlink -f "$_dev")"
1cadc26f
HH		 1526 [[ -b $_dev ]] || continue
1527
1528 push_host_devs "$_dev"
1529 if [[ "$_t" == btrfs ]]; then
bfa4e45f 1530 for i in $(btrfs_devs "$_m"); do
1cadc26f
HH		 1531 push_host_devs "$i"
1532 done
1533 fi
7b59d15d 1534 done < "$dracutsysrootdir"/etc/fstab
916559e0 1535 fi
7ae5d9d1 1536fi
7ae5d9d1 1537
3c4315fa
HH		 1538unset m
1539unset rest
1540
dba20559 1541_get_fs_type() {
19bab59c 1542 [[ $1 ]] || return
e41f3f90
HH		 1543 if [[ -b /dev/block/$1 ]]; then
1544 ID_FS_TYPE=$(get_fs_env "/dev/block/$1") && host_fs_types["$(readlink -f "/dev/block/$1")"]="$ID_FS_TYPE"
19bab59c 1545 return 1
cd7ff122 1546 fi
e41f3f90
HH		 1547 if [[ -b $1 ]]; then
1548 ID_FS_TYPE=$(get_fs_env "$1") && host_fs_types["$(readlink -f "$1")"]="$ID_FS_TYPE"
19bab59c 1549 return 1
4f10ae2b 1550 fi
b093aa2d 1551 if fstype=$(find_dev_fstype "$1"); then
dba20559 1552 host_fs_types["$1"]="$fstype"
19bab59c 1553 return 1
cd7ff122
AW		 1554 fi
1555 return 1
dba20559
HH		 1556}
1557
3721635b 1558for dev in "${host_devs[@]}"; do
dba20559
HH		 1559 _get_fs_type "$dev"
1560 check_block_and_slaves_all _get_fs_type "$(get_maj_min "$dev")"
cd7ff122
AW		 1561done
1562
8df0b654
HH		 1563for dev in "${!host_fs_types[@]}"; do
1564 [[ ${host_fs_types[$dev]} = "reiserfs" ]] || [[ ${host_fs_types[$dev]} = "xfs" ]] || continue
1565 rootopts=$(find_dev_fsopts "$dev")
1566 if [[ ${host_fs_types[$dev]} = "reiserfs" ]]; then
7b59d15d 1567 journaldev=$(fs_get_option "$rootopts" "jdev")
8df0b654 1568 elif [[ ${host_fs_types[$dev]} = "xfs" ]]; then
7b59d15d 1569 journaldev=$(fs_get_option "$rootopts" "logdev")
8df0b654
HH		 1570 fi
1571 if [[ $journaldev ]]; then
1572 dev="$(readlink -f "$dev")"
118ca9ec 1573 push_host_devs "$dev"
8df0b654
HH		 1574 _get_fs_type "$dev"
1575 check_block_and_slaves_all _get_fs_type "$(get_maj_min "$dev")"
1576 fi
1577done
1578
1acf52b6 1579[[ -d $dracutsysrootdir$dbus ]] \
9a52c3fd 1580 || dbus=$(pkg-config dbus --variable=dbus 2> /dev/null)
1acf52b6 1581
7b59d15d 1582[[ -d $dracutsysrootdir$dbus ]] || dbus=/usr/share/dbus-1
1acf52b6 1583
db363380 1584[[ -d $dracutsysrootdir$dbusconfdir ]] \
9a52c3fd 1585 || dbusconfdir=$(pkg-config dbus --variable=dbusconfdir 2> /dev/null)
db363380 1586
7b59d15d 1587[[ -d $dracutsysrootdir$dbusconfdir ]] || dbusconfdir=/etc/dbus-1
db363380 1588
1acf52b6 1589[[ -d $dracutsysrootdir$dbusinterfaces ]] \
9a52c3fd 1590 || dbusinterfaces=$(pkg-config dbus --variable=dbusinterfaces 2> /dev/null)
1acf52b6 1591
7b59d15d 1592[[ -d $dracutsysrootdir$dbusinterfaces ]] || dbusinterfaces=${dbus}/interfaces
1acf52b6 1593
db363380 1594[[ -d $dracutsysrootdir$dbusinterfacesconfdir ]] \
9a52c3fd 1595 || dbusinterfacesconfdir=$(pkg-config dbus --variable=dbusinterfacesconfdir 2> /dev/null)
db363380 1596
7b59d15d 1597[[ -d $dracutsysrootdir$dbusinterfacesconfdir ]] || dbusinterfacesconfdir=${dbusconfdir}/interfaces
db363380 1598
1acf52b6 1599[[ -d $dracutsysrootdir$dbusservices ]] \
9a52c3fd 1600 || dbusservices=$(pkg-config dbus --variable=dbusservices 2> /dev/null)
1acf52b6 1601
7b59d15d 1602[[ -d $dracutsysrootdir$dbusservices ]] || dbusservices=${dbus}/services
1acf52b6 1603
db363380 1604[[ -d $dracutsysrootdir$dbusservicesconfdir ]] \
9a52c3fd 1605 || dbusservicesconfdir=$(pkg-config dbus --variable=dbusservicesconfdir 2> /dev/null)
db363380 1606
7b59d15d 1607[[ -d $dracutsysrootdir$dbusservicesconfdir ]] || dbusservicesconfdir=${dbusconfdir}/services
db363380 1608
1acf52b6 1609[[ -d $dracutsysrootdir$dbussession ]] \
9a52c3fd 1610 || dbussession=$(pkg-config dbus --variable=dbussession 2> /dev/null)
1acf52b6 1611
7b59d15d 1612[[ -d $dracutsysrootdir$dbussession ]] || dbussession=${dbus}/session.d
1acf52b6 1613
db363380 1614[[ -d $dracutsysrootdir$dbussessionconfdir ]] \
9a52c3fd 1615 || dbussessionconfdir=$(pkg-config dbus --variable=dbussessionconfdir 2> /dev/null)
db363380 1616
7b59d15d 1617[[ -d $dracutsysrootdir$dbussessionconfdir ]] || dbussessionconfdir=${dbusconfdir}/session.d
db363380 1618
1acf52b6 1619[[ -d $dracutsysrootdir$dbussystem ]] \
9a52c3fd 1620 || dbussystem=$(pkg-config dbus --variable=dbussystem 2> /dev/null)
1acf52b6 1621
7b59d15d 1622[[ -d $dracutsysrootdir$dbussystem ]] || dbussystem=${dbus}/system.d
1acf52b6 1623
db363380 1624[[ -d $dracutsysrootdir$dbussystemconfdir ]] \
9a52c3fd 1625 || dbussystemconfdir=$(pkg-config dbus --variable=dbussystemconfdir 2> /dev/null)
db363380 1626
7b59d15d 1627[[ -d $dracutsysrootdir$dbussystemconfdir ]] || dbussystemconfdir=${dbusconfdir}/system.d
db363380 1628
1acf52b6 1629[[ -d $dracutsysrootdir$dbussystemservices ]] \
9a52c3fd 1630 || dbussystemservices=$(pkg-config dbus --variable=dbussystemservices 2> /dev/null)
1acf52b6 1631
7b59d15d 1632[[ -d $dracutsysrootdir$dbussystemservices ]] || dbussystemservices=${dbus}/system-services
1acf52b6 1633
db363380 1634[[ -d $dracutsysrootdir$dbussystemservicesconfdir ]] \
9a52c3fd 1635 || dbussystemservicesconfdir=$(pkg-config dbus --variable=dbussystemservicesconfdir 2> /dev/null)
db363380 1636
7b59d15d 1637[[ -d $dracutsysrootdir$dbussystemservicesconfdir ]] || dbussystemservicesconfdir=${dbusconfdir}/system-services
db363380 1638
a0120420 1639[[ -d $dracutsysrootdir$udevdir ]] \
9a52c3fd 1640 || udevdir="$(pkg-config udev --variable=udevdir 2> /dev/null)"
7b59d15d 1641if ! [[ -d $dracutsysrootdir$udevdir ]]; then
a0120420
BZ		 1642 [[ -e $dracutsysrootdir/lib/udev/ata_id ]] && udevdir=/lib/udev
1643 [[ -e $dracutsysrootdir/usr/lib/udev/ata_id ]] && udevdir=/usr/lib/udev
d1615612
HH		 1644fi
1645
1acf52b6 1646[[ -d $dracutsysrootdir$sysctl ]] \
9a52c3fd 1647 || sysctl=$(pkg-config systemd --variable=sysctl 2> /dev/null)
db363380 1648
2c10b299 1649[[ -d $dracutsysrootdir$sysctl ]] || sysctl=/usr/lib/sysctl.d
1acf52b6 1650
db363380 1651[[ -d $dracutsysrootdir$sysctlconfdir ]] \
9a52c3fd 1652 || sysctlconfdir=$(pkg-config systemd --variable=sysctlconfdir 2> /dev/null)
db363380 1653
2c10b299 1654[[ -d $dracutsysrootdir$sysctlconfdir ]] || sysctlconfdir=/etc/sysctl.d
1acf52b6
JG		 1655
1656[[ -d $dracutsysrootdir$environment ]] \
9a52c3fd 1657 || environment=$(pkg-config systemd --variable=environment 2> /dev/null)
1acf52b6 1658
2c10b299 1659[[ -d $dracutsysrootdir$environment ]] || environment=/usr/lib/environment.d
1acf52b6 1660
db363380 1661[[ -d $dracutsysrootdir$environmentconfdir ]] \
9a52c3fd 1662 || environmentconfdir=$(pkg-config systemd --variable=environmentconfdir 2> /dev/null)
db363380 1663
2c10b299 1664[[ -d $dracutsysrootdir$environmentconfdir ]] || environmentconfdir=/etc/environment.d
db363380 1665
1acf52b6 1666[[ -d $dracutsysrootdir$systemdcatalog ]] \
9a52c3fd 1667 || systemdcatalog=$(pkg-config systemd --variable=systemdcatalog 2> /dev/null)
1acf52b6 1668
2c10b299 1669[[ -d $dracutsysrootdir$systemdcatalog ]] || systemdcatalog=${systemdutildir}/catalog
1acf52b6
JG		 1670
1671[[ -d $dracutsysrootdir$systemdnetwork ]] \
9a52c3fd 1672 || systemdnetwork=$(pkg-config systemd --variable=systemdnetwork 2> /dev/null)
1acf52b6 1673
2c10b299 1674[[ -d $dracutsysrootdir$systemdnetwork ]] || systemdnetwork=${systemdutildir}/network
1acf52b6 1675
db363380 1676[[ -d $dracutsysrootdir$systemdnetworkconfdir ]] \
9a52c3fd 1677 || systemdnetworkconfdir=$(pkg-config systemd --variable=systemdnetworkconfdir 2> /dev/null)
db363380 1678
2c10b299 1679[[ -d $dracutsysrootdir$systemdnetworkconfdir ]] || systemdnetworkconfdir=${systemdsystemconfdir}/network
db363380 1680
1acf52b6 1681[[ -d $dracutsysrootdir$systemdntpunits ]] \
9a52c3fd 1682 || systemdntpunits=$(pkg-config systemd --variable=systemdntpunits 2> /dev/null)
1acf52b6 1683
2c10b299 1684[[ -d $dracutsysrootdir$systemdntpunits ]] || systemdntpunits=${systemdutildir}/ntp-units.d
1acf52b6 1685
db363380 1686[[ -d $dracutsysrootdir$systemdntpunitsconfdir ]] \
9a52c3fd 1687 || systemdntpunitsconfdir=$(pkg-config systemd --variable=systemdntpunitsconfdir 2> /dev/null)
db363380 1688
2c10b299 1689[[ -d $dracutsysrootdir$systemdntpunitsconfdir ]] || systemdntpunitsconfdir=${systemdsystemconfdir}/ntp-units.d
db363380 1690
1acf52b6 1691[[ -d $dracutsysrootdir$systemdportable ]] \
9a52c3fd 1692 || systemdportable=$(pkg-config systemd --variable=systemdportable 2> /dev/null)
1acf52b6 1693
2c10b299 1694[[ -d $dracutsysrootdir$systemdportable ]] || systemdportable=${systemdutildir}/portable
1acf52b6 1695
db363380 1696[[ -d $dracutsysrootdir$systemdportableconfdir ]] \
9a52c3fd 1697 || systemdportableconfdir=$(pkg-config systemd --variable=systemdportableconfdir 2> /dev/null)
db363380
JG		 1698
1699[[ -d "$dracutsysrootdir$systemdportableconfdir" ]] || systemdportableconfdir=${systemdsystemconfdir}/portable
1700
a0120420 1701[[ -d $dracutsysrootdir$systemdsystemunitdir ]] \
9a52c3fd 1702 || systemdsystemunitdir=$(pkg-config systemd --variable=systemdsystemunitdir 2> /dev/null)
cb8def95 1703
a0120420 1704[[ -d "$dracutsysrootdir$systemdsystemunitdir" ]] || systemdsystemunitdir=${systemdutildir}/system
d1615612 1705
1acf52b6 1706[[ -d $dracutsysrootdir$systemduser ]] \
9a52c3fd 1707 || systemduser=$(pkg-config systemd --variable=systemduser 2> /dev/null)
1acf52b6 1708
2c10b299 1709[[ -d $dracutsysrootdir$systemduser ]] || systemduser=${systemdutildir}/user
1acf52b6 1710
db363380 1711[[ -d $dracutsysrootdir$systemduserconfdir ]] \
9a52c3fd 1712 || systemduserconfdir=$(pkg-config systemd --variable=systemduserconfdir 2> /dev/null)
db363380 1713
2c10b299 1714[[ -d $dracutsysrootdir$systemduserconfdir ]] || systemduserconfdir=${systemdsystemconfdir}/user
db363380 1715
a0120420 1716[[ -d $dracutsysrootdir$systemdsystemconfdir ]] \
9a52c3fd 1717 || systemdsystemconfdir=$(pkg-config systemd --variable=systemdsystemconfdir 2> /dev/null)
cb8def95 1718
2c10b299 1719[[ -d $dracutsysrootdir$systemdsystemconfdir ]] || systemdsystemconfdir=/etc/systemd/system
cb8def95 1720
1acf52b6 1721[[ -d $dracutsysrootdir$sysusers ]] \
9a52c3fd 1722 || sysusers=$(pkg-config systemd --variable=sysusers 2> /dev/null)
1acf52b6 1723
2c10b299 1724[[ -d $dracutsysrootdir$sysusers ]] || sysusers=/usr/lib/sysusers.d
1acf52b6 1725
db363380 1726[[ -d $dracutsysrootdir$sysusersconfdir ]] \
9a52c3fd 1727 || sysusersconfdir=$(pkg-config systemd --variable=sysusersconfdir 2> /dev/null)
db363380 1728
2c10b299 1729[[ -d $dracutsysrootdir$sysusersconfdir ]] || sysusersconfdir=/etc/sysusers.d
db363380 1730
a0120420 1731[[ -d $dracutsysrootdir$tmpfilesdir ]] \
9a52c3fd 1732 || tmpfilesdir=$(pkg-config systemd --variable=tmpfilesdir 2> /dev/null)
3a04bdde 1733
2c10b299 1734if ! [[ -d $dracutsysrootdir$tmpfilesdir ]]; then
a0120420
BZ		 1735 [[ -d $dracutsysrootdir/lib/tmpfiles.d ]] && tmpfilesdir=/lib/tmpfiles.d
1736 [[ -d $dracutsysrootdir/usr/lib/tmpfiles.d ]] && tmpfilesdir=/usr/lib/tmpfiles.d
3a04bdde
HH		 1737fi
1738
ab2f95e4
HH		 1739export initdir dracutbasedir \
1740 dracutmodules force_add_dracutmodules add_dracutmodules omit_dracutmodules \
1741 mods_to_load \
e103615b 1742 fw_dir drivers_dir debug no_kernel kernel_only \
5634a311 1743 omit_drivers mdadmconf lvmconf root_devs \
ff3953ef 1744 use_fstab fstab_lines libdirs fscks nofscks ro_mnt \
1e64e493 1745 stdloglvl sysloglvl fileloglvl kmsgloglvl logfile \
3e3ed34f 1746 debug host_fs_types host_devs swap_devs sshkey add_fstab \
cb8def95 1747 DRACUT_VERSION udevdir prefix filesystems drivers \
a47c3f50
JG		 1748 dbus dbusconfdir dbusinterfaces dbusinterfacesconfdir \
1749 dbusservices dbusservicesconfdir dbussession dbussessionconfdir \
1750 dbussystem dbussystemconfdir dbussystemservices dbussystemservicesconfdir \
1751 environment environmentconfdir sysctl sysctlconfdir sysusers sysusersconfdir \
939b7e11
JG		 1752 systemdutildir systemdutilconfdir systemdcatalog systemdntpunits \
1753 systemdntpunitsconfdir systemdsystemunitdir systemdsystemconfdir \
3f60444e 1754 hostonly_cmdline loginstall \
3a04bdde 1755 tmpfilesdir
f4fff04e 1756
1743473b
HH		 1757mods_to_load=""
1758# check all our modules to see if they should be sourced.
1759# This builds a list of modules that we will install next.
1760for_each_module_dir check_module
1761for_each_module_dir check_mount
1762
88c86ac7 1763dracut_module_included "fips" && export DRACUT_FIPS_MODE=1
1743473b 1764
9a52c3fd 1765do_print_cmdline() {
21a20973
HH		 1766 local -A _mods_to_print
1767 for i in $modules_loaded $mods_to_load; do
1768 _mods_to_print[$i]=1
1769 done
1770
1743473b
HH		 1771 # source our modules.
1772 for moddir in "$dracutbasedir/modules.d"/[0-9][0-9]*; do
9a52c3fd
HH		 1773 _d_mod=${moddir##*/}
1774 _d_mod=${_d_mod#[0-9][0-9]}
21a20973 1775 [[ ${_mods_to_print[$_d_mod]} ]] || continue
5916d31b 1776 module_cmdline "$_d_mod" "$moddir"
1743473b
HH		 1777 done
1778 unset moddir
91190597
HH		 1779}
1780
1781if [[ $print_cmdline ]]; then
1782 do_print_cmdline
a17d5cf4 1783 printf "\n"
1743473b
HH		 1784 exit 0
1785fi
1786
dbad9f46 1787# Create some directory structure first
2c10b299 1788# shellcheck disable=SC2174
fd786adc 1789[[ $prefix ]] && mkdir -m 0755 -p "${initdir}${prefix}"
dbad9f46 1790
2c10b299 1791# shellcheck disable=SC2174
9a52c3fd 1792[[ -L $dracutsysrootdir/lib ]] || mkdir -m 0755 -p "${initdir}${prefix}/lib"
fd786adc 1793[[ $prefix ]] && ln -sfn "${prefix#/}/lib" "$initdir/lib"
dbad9f46 1794
785a6cd2 1795if [[ $prefix ]]; then
d2a9c4a8 1796 for d in bin etc lib sbin tmp usr var $libdirs; do
b093aa2d 1797 [[ "$d" == */* ]] && continue
785a6cd2
HH		 1798 ln -sfn "${prefix#/}/${d#/}" "$initdir/$d"
1799 done
1800fi
1801
1802if [[ $kernel_only != yes ]]; then
2c10b299 1803 for d in usr usr/bin usr/sbin bin etc lib sbin tmp var var/tmp $libdirs; do
fd786adc 1804 [[ -e "${initdir}${prefix}/$d" ]] && continue
d433da44
HH		 1805 if [ -L "/$d" ]; then
1806 inst_symlink "/$d" "${prefix}/$d"
785a6cd2 1807 else
2c10b299 1808 # shellcheck disable=SC2174
785a6cd2
HH		 1809 mkdir -m 0755 -p "${initdir}${prefix}/$d"
1810 fi
3b403b32 1811 done
dbad9f46 1812
8d89fc6b 1813 for d in dev proc sys sysroot root run; do
d433da44
HH		 1814 if [ -L "/$d" ]; then
1815 inst_symlink "/$d"
785a6cd2 1816 else
2c10b299 1817 # shellcheck disable=SC2174
785a6cd2
HH		 1818 mkdir -m 0755 -p "$initdir/$d"
1819 fi
33ee031c 1820 done
dbad9f46 1821
506b2192
HH		 1822 ln -sfn ../run "$initdir/var/run"
1823 ln -sfn ../run/lock "$initdir/var/lock"
6f09acf8 1824else
2c10b299 1825 for d in lib "$libdirs"; do
6f09acf8
HH		 1826 [[ -e "${initdir}${prefix}/$d" ]] && continue
1827 if [ -h "/$d" ]; then
1828 inst "/$d" "${prefix}/$d"
1829 else
2c10b299 1830 # shellcheck disable=SC2174
6f09acf8
HH		 1831 mkdir -m 0755 -p "${initdir}${prefix}/$d"
1832 fi
1833 done
33ee031c 1834fi
0f86847d 1835
14c47b0e
HH		 1836if [[ $kernel_only != yes ]]; then
1837 mkdir -p "${initdir}/etc/cmdline.d"
2c10b299
HH		 1838 # shellcheck disable=SC2174
1839 mkdir -m 0755 -p "${initdir}"/lib "${initdir}"/lib/dracut "${initdir}"/lib/dracut/hooks
1840 # shellcheck disable=SC2154
4fed3ddf 1841 for _d in $hookdirs; do
2c10b299
HH		 1842 # shellcheck disable=SC2174
1843 mkdir -m 0755 -p "${initdir}/lib/dracut/hooks/$_d"
4fed3ddf 1844 done
647b521f 1845 if [[ "$EUID" = "0" ]]; then
2c10b299
HH		 1846 [[ -c ${initdir}/dev/null ]] || mknod "${initdir}"/dev/null c 1 3
1847 [[ -c ${initdir}/dev/kmsg ]] || mknod "${initdir}"/dev/kmsg c 1 11
1848 [[ -c ${initdir}/dev/console ]] || mknod "${initdir}"/dev/console c 5 1
1849 [[ -c ${initdir}/dev/random ]] || mknod "${initdir}"/dev/random c 1 8
1850 [[ -c ${initdir}/dev/urandom ]] || mknod "${initdir}"/dev/urandom c 1 9
26144216 1851 fi
14c47b0e 1852fi
96b8d60a 1853
ec3c5951 1854_isize=0 #initramfs size
979c4a93 1855modules_loaded=" "
95bde758 1856# source our modules.
5d791c0e 1857for moddir in "$dracutbasedir/modules.d"/[0-9][0-9]*; do
9a52c3fd
HH		 1858 _d_mod=${moddir##*/}
1859 _d_mod=${_d_mod#[0-9][0-9]}
bee08653
HH		 1860 [[ "$mods_to_load" == *\ $_d_mod\ * ]] || continue
1861 if [[ $show_modules = yes ]]; then
1862 printf "%s\n" "$_d_mod"
1863 else
1864 dinfo "*** Including module: $_d_mod ***"
1865 fi
1866 if [[ $kernel_only == yes ]]; then
5916d31b 1867 module_installkernel "$_d_mod" "$moddir" || {
bee08653
HH		 1868 dfatal "installkernel failed in module $_d_mod"
1869 exit 1
1870 }
1871 else
5916d31b 1872 module_install "$_d_mod" "$moddir"
bee08653 1873 if [[ $no_kernel != yes ]]; then
5916d31b 1874 module_installkernel "$_d_mod" "$moddir" || {
a6d3be9d
AW		 1875 dfatal "installkernel failed in module $_d_mod"
1876 exit 1
1877 }
ec3c5951 1878 fi
66ac3cd1 1879 fi
bee08653
HH		 1880 mods_to_load=${mods_to_load// $_d_mod /}
1881 modules_loaded+="$_d_mod "
1882
1883 #print the module install size
1884 if [ -n "$printsize" ]; then
9a52c3fd
HH		 1885 _isize_new=$(du -sk "${initdir}" | {
1886 read -r a _
1887 echo -n "$a"
1888 })
bee08653
HH		 1889 _isize_delta=$((_isize_new - _isize))
1890 printf "%s\n" "$_d_mod install size: ${_isize_delta}k"
1891 _isize=$_isize_new
1892 fi
15136762 1893done
20abd914 1894unset moddir
0a35a80b
HH		 1895
1896for i in $modules_loaded; do
2c10b299
HH		 1897 mkdir -p "$initdir"/lib/dracut
1898 printf "%s\n" "$i" >> "$initdir"/lib/dracut/modules.txt
0a35a80b
HH		 1899done
1900
ea216a65 1901dinfo "*** Including modules done ***"
aabc0553 1902
0f86847d 1903## final stuff that has to happen
89d44e72 1904if [[ $no_kernel != yes ]]; then
a69e6c4e 1905 if [[ $hostonly_mode = "strict" ]]; then
2c10b299 1906 cp "$DRACUT_KERNEL_MODALIASES" "$initdir"/lib/dracut/hostonly-kernel-modules.txt
70472946 1907 fi
aec9f902
HH		 1908
1909 if [[ $drivers ]]; then
2c10b299 1910 # shellcheck disable=SC2086
aec9f902
HH		 1911 hostonly='' instmods $drivers
1912 fi
1913
9a52c3fd 1914 if [[ -n "${add_drivers// /}" ]]; then
2c10b299 1915 # shellcheck disable=SC2086
aec9f902
HH		 1916 hostonly='' instmods -c $add_drivers
1917 fi
cea907f6 1918 if [[ $force_drivers ]]; then
2c10b299 1919 # shellcheck disable=SC2086
cea907f6 1920 hostonly='' instmods -c $force_drivers
2c10b299 1921 rm -f "$initdir"/etc/cmdline.d/20-force_driver.conf
cea907f6 1922 for mod in $force_drivers; do
9a52c3fd 1923 echo "rd.driver.pre=$mod" >> "$initdir"/etc/cmdline.d/20-force_drivers.conf
cea907f6
TR		 1924 done
1925 fi
aec9f902 1926 if [[ $filesystems ]]; then
2c10b299 1927 # shellcheck disable=SC2086
aec9f902
HH		 1928 hostonly='' instmods -c $filesystems
1929 fi
1930
794b2d2c 1931 dinfo "*** Installing kernel module dependencies ***"
89d44e72 1932 dracut_kernel_post
794b2d2c 1933 dinfo "*** Installing kernel module dependencies done ***"
83bb0893
HH		 1934
1935 if [[ $noimageifnotneeded == yes ]] && [[ $hostonly ]]; then
9a52c3fd
HH		 1936 if [[ ! -f "$initdir/lib/dracut/need-initqueue" ]] \
1937 && [[ -f ${initdir}/lib/modules/$kernel/modules.dep && ! -s ${initdir}/lib/modules/$kernel/modules.dep ]]; then
510a2211 1938 for i in "${initdir}"/etc/cmdline.d/*.conf; do
83bb0893
HH		 1939 # We need no initramfs image and do not generate one.
1940 [[ $i == "${initdir}/etc/cmdline.d/*.conf" ]] && exit 0
1941 done
1942 fi
1943 fi
89d44e72 1944fi
d8aeb3a7 1945
998bf6e0 1946if [[ $kernel_only != yes ]]; then
510a2211
HH		 1947 # FIXME: handle legacy item split
1948 # shellcheck disable=SC2068
9a52c3fd 1949 ((${#install_items[@]} > 0)) && inst_multiple ${install_items[@]}
510a2211 1950 # shellcheck disable=SC2068
9a52c3fd 1951 ((${#install_optional_items[@]} > 0)) && inst_multiple -o ${install_optional_items[@]}
998bf6e0 1952
fea53784 1953 if [[ $kernel_cmdline ]] && [[ $uefi != yes ]]; then
1954 printf "%s\n" "$kernel_cmdline" >> "${initdir}/etc/cmdline.d/01-default.conf"
1955 fi
d20fb951 1956
694725ab 1957 for line in "${fstab_lines[@]}"; do
510a2211
HH		 1958 read -r -a fstab_field <<< "$line"
1959 if [ -z "${fstab_field[1]}" ]; then
edbd9ca0 1960 # Determine device and mount options from current system
510a2211
HH		 1961 mountpoint -q "${fstab_field[0]}" || derror "${fstab_field[0]} is not a mount point!"
1962 read -r -a fstab_field <<< "$(findmnt --raw -n --target "${fstab_field[0]}" --output=source,target,fstype,options)"
1963 dinfo "Line for ${fstab_field[1]}: ${fstab_field[*]}"
edbd9ca0
FV		 1964 else
1965 # Use default options
510a2211 1966 [ -z "${fstab_field[3]}" ] && fstab_field[3]="defaults"
edbd9ca0
FV		 1967 fi
1968
1969 # Default options for freq and passno
510a2211
HH		 1970 [ -z "${fstab_field[4]}" ] && fstab_field[4]="0"
1971 [ -z "${fstab_field[5]}" ] && fstab_field[5]="2"
edbd9ca0 1972
510a2211
HH		 1973 strstr "${fstab_field[2]}" "nfs" && fstab_field[5]="0"
1974 echo "${fstab_field[@]}" >> "${initdir}/etc/fstab"
998bf6e0
HH		 1975 done
1976
1977 for f in $add_fstab; do
b093aa2d 1978 cat "$f" >> "${initdir}/etc/fstab"
998bf6e0
HH		 1979 done
1980
a0120420 1981 if [[ $dracutsysrootdir$systemdutildir ]]; then
510a2211
HH		 1982 if [[ -d ${initdir}/$systemdutildir ]]; then
1983 mkdir -p "${initdir}"/etc/conf.d
2da041d6
HH		 1984 {
1985 printf "%s\n" "systemdutildir=\"$systemdutildir\""
1986 printf "%s\n" "systemdsystemunitdir=\"$systemdsystemunitdir\""
1987 printf "%s\n" "systemdsystemconfdir=\"$systemdsystemconfdir\""
510a2211 1988 } > "${initdir}"/etc/conf.d/systemd.conf
2da041d6 1989 fi
6c6d8057
HH		 1990 fi
1991
998bf6e0
HH		 1992 if [[ $DRACUT_RESOLVE_LAZY ]] && [[ $DRACUT_INSTALL ]]; then
1993 dinfo "*** Resolving executable dependencies ***"
f182cb95 1994 find "$initdir" -type f -perm /0111 -not -path '*.ko' -print0 \
9a52c3fd 1995 | xargs -r -0 "$DRACUT_INSTALL" ${initdir:+-D "$initdir"} ${dracutsysrootdir:+-r "$dracutsysrootdir"} -R ${DRACUT_FIPS_MODE:+-f} --
db4d6bb4 1996 dinfo "*** Resolving executable dependencies done ***"
998bf6e0 1997 fi
8dcc4830 1998
ed9281d6
HH		 1999 # Now we are done with lazy resolving, always install dependencies
2000 unset DRACUT_RESOLVE_LAZY
2001 export DRACUT_RESOLVE_DEPS=1
998bf6e0
HH		 2002fi
2003
9a52c3fd 2004for ((i = 0; i < ${#include_src[@]}; i++)); do
694725ab
HH		 2005 src="${include_src[$i]}"
2006 target="${include_target[$i]}"
c9364f6e 2007 if [[ $src && $target ]]; then
661f9a34 2008 if [[ -f $src ]]; then
510a2211 2009 inst "$src" "$target"
7a3d6619 2010 elif [[ -d $src ]]; then
3b403b32 2011 ddebug "Including directory: $src"
c9364f6e 2012 destdir="${initdir}/${target}"
332ecaa9 2013 mkdir -p "$destdir"
dbad9f46 2014 # check for preexisting symlinks, so we can cope with the
fd786adc 2015 # symlinks to $prefix
c9364f6e
EV		 2016 # Objectname is a file or a directory
2017 for objectname in "$src"/*; do
9a52c3fd 2018 [[ -e "$objectname" || -L "$objectname" ]] || continue
c9364f6e
EV		 2019 if [[ -d "$objectname" ]]; then
2020 # objectname is a directory, let's compute the final directory name
2021 object_destdir=${destdir}/${objectname#$src/}
2022 if ! [[ -e "$object_destdir" ]]; then
510a2211 2023 # shellcheck disable=SC2174
c9364f6e
EV		 2024 mkdir -m 0755 -p "$object_destdir"
2025 chmod --reference="$objectname" "$object_destdir"
dbad9f46 2026 fi
a0120420 2027 $DRACUT_CP -t "$object_destdir" "$dracutsysrootdir$objectname"/*
dbad9f46 2028 else
a0120420 2029 $DRACUT_CP -t "$destdir" "$dracutsysrootdir$objectname"
3b403b32 2030 fi
dbad9f46 2031 done
7a3d6619
RM		 2032 elif [[ -e $src ]]; then
2033 derror "$src is neither a directory nor a regular file"
2034 else
2035 derror "$src doesn't exist"
661f9a34 2036 fi
4fea3ea6 2037 fi
661f9a34 2038done
88ffd2df 2039
9a52c3fd 2040if [[ $do_hardlink = yes ]] && command -v hardlink > /dev/null; then
404815ea
HH		 2041 dinfo "*** Hardlinking files ***"
2042 hardlink "$initdir" 2>&1
2043 dinfo "*** Hardlinking files done ***"
2044fi
2045
3b403b32 2046# strip binaries
9a52c3fd 2047if [[ $do_strip = yes ]]; then
8b6d136e 2048 # Prefer strip from elfutils for package size
510a2211
HH		 2049 declare strip_cmd
2050 strip_cmd=$(command -v eu-strip)
3b92d8bf 2051 [ -z "$strip_cmd" ] && strip_cmd="strip"
8b6d136e
DM		 2052
2053 for p in $strip_cmd xargs find; do
9a52c3fd 2054 if ! type -P $p > /dev/null; then
fefd3f66 2055 dinfo "Could not find '$p'. Not stripping the initramfs."
cc02093d
HH		 2056 do_strip=no
2057 fi
31f7db66
HH		 2058 done
2059fi
2060
f6e777ec
HH		 2061# cleanup empty ldconfig_paths directories
2062for d in $(ldconfig_paths); do
9a52c3fd 2063 rmdir -p --ignore-fail-on-non-empty "$initdir/$d" > /dev/null 2>&1
f6e777ec
HH		 2064done
2065
5f2c30d9
KRW		 2066if [[ $early_microcode = yes ]]; then
2067 dinfo "*** Generating early-microcode cpio image ***"
2068 ucode_dir=(amd-ucode intel-ucode)
2069 ucode_dest=(AuthenticAMD.bin GenuineIntel.bin)
b5b608e4 2070 _dest_dir="$early_cpio_dir/d/kernel/x86/microcode"
5f2c30d9 2071 _dest_idx="0 1"
510a2211 2072 mkdir -p "$_dest_dir"
5f2c30d9
KRW		 2073 if [[ $hostonly ]]; then
2074 [[ $(get_cpu_vendor) == "AMD" ]] && _dest_idx="0"
2075 [[ $(get_cpu_vendor) == "Intel" ]] && _dest_idx="1"
2076 fi
2077 for idx in $_dest_idx; do
2078 _fw=${ucode_dir[$idx]}
2079 for _fwdir in $fw_dir; do
2080 if [[ -d $_fwdir && -d $_fwdir/$_fw ]]; then
2081 _src="*"
f18d069d 2082 dinfo "*** Constructing ${ucode_dest[$idx]} ***"
5f2c30d9
KRW		 2083 if [[ $hostonly ]]; then
2084 _src=$(get_ucode_file)
b44156c6 2085 [[ $_src ]] || break
feebf171 2086 [[ -r $_fwdir/$_fw/$_src ]] || _src="${_src}.early"
efba549a 2087 [[ -r $_fwdir/$_fw/$_src ]] || break
5f2c30d9 2088 fi
efba549a 2089
583fb231 2090 for i in $_fwdir/$_fw/$_src; do
efba549a 2091 [ -e "$i" ] && break
583fb231
HH		 2092 break 2
2093 done
c44d2252
HH		 2094 for i in $_fwdir/$_fw/$_src; do
2095 [[ -e "$i" ]] || continue
2096 # skip gpg files
2097 str_ends "$i" ".asc" && continue
510a2211 2098 cat "$i" >> "$_dest_dir/${ucode_dest[$idx]}"
c44d2252 2099 done
d8b04dc1 2100 create_early_cpio="yes"
5f2c30d9
KRW		 2101 fi
2102 done
d613d88d 2103 if [[ ! -e "$_dest_dir/${ucode_dest[$idx]}" ]]; then
510a2211
HH		 2104 if cd "$early_cpio_dir/d"; then
2105 for _ucodedir in "${early_microcode_image_dir[@]}"; do
2106 for _ucodename in "${early_microcode_image_name[@]}"; do
9a52c3fd
HH		 2107 [[ -e "$_ucodedir/$_ucodename" ]] \
2108 && cpio --extract --file "$_ucodedir/$_ucodename" --quiet \
2109 "kernel/x86/microcode/${ucode_dest[$idx]}"
510a2211
HH		 2110 if [[ -e "$_dest_dir/${ucode_dest[$idx]}" ]]; then
2111 dinfo "*** Using microcode found in '$_ucodedir/$_ucodename' ***"
2112 create_early_cpio="yes"
2113 break 2
2114 fi
2115 done
d613d88d 2116 done
510a2211 2117 fi
d613d88d 2118 fi
5f2c30d9 2119 done
5f2c30d9 2120fi
bbaa0d59 2121
f3b14c2b
TR		 2122if [[ $acpi_override = yes ]] && [[ -d $acpi_table_dir ]]; then
2123 dinfo "*** Packaging ACPI tables to override BIOS provided ones ***"
2124 _dest_dir="$early_cpio_dir/d/kernel/firmware/acpi"
510a2211
HH		 2125 mkdir -p "$_dest_dir"
2126 for table in "$acpi_table_dir"/*.aml; do
f3b14c2b 2127 dinfo " Adding ACPI table: $table"
510a2211 2128 $DRACUT_CP "$table" "$_dest_dir"
f3b14c2b
TR		 2129 create_early_cpio="yes"
2130 done
2131fi
2132
659dc319 2133dinfo "*** Store current command line parameters ***"
9a52c3fd 2134if ! (echo "$PARMS_TO_STORE" > "$initdir"/lib/dracut/build-parameter.txt); then
659dc319
HB		 2135 dfatal "Could not store the current command line parameters"
2136 exit 1
2137fi
2138
9a52c3fd 2139if [[ $hostonly_cmdline == "yes" ]]; then
496e3d96 2140 unset _stored_cmdline
9a52c3fd 2141 if [[ -d $initdir/etc/cmdline.d ]]; then
fe273e39 2142 dinfo "Stored kernel commandline:"
9a52c3fd 2143 for conf in "$initdir"/etc/cmdline.d/*.conf; do
496e3d96 2144 [ -e "$conf" ] || continue
3b92d8bf 2145 dinfo "$(< "$conf")"
496e3d96 2146 _stored_cmdline=1
fe273e39 2147 done
496e3d96
HH		 2148 fi
2149 if ! [[ $_stored_cmdline ]]; then
62c00a88 2150 dinfo "No dracut internal kernel commandline stored in the initramfs"
fe273e39
HR		 2151 fi
2152fi
62c00a88 2153
de3cb0e3
KS		 2154if [[ $kernel_only != yes ]]; then
2155 # libpthread workaround: pthread_cancel wants to dlopen libgcc_s.so
2156 for _dir in $libdirs; do
2157 for _f in "$dracutsysrootdir$_dir/libpthread.so"*; do
2158 [[ -e "$_f" ]] || continue
2159 inst_libdir_file "libgcc_s.so*"
2160 break 2
2161 done
2162 done
5a4c3469
KS		 2163
2164 # FIPS workaround for Fedora/RHEL: libcrypto needs libssl when FIPS is enabled
2165 if [[ $DRACUT_FIPS_MODE ]]; then
9a52c3fd
HH		 2166 for _dir in $libdirs; do
2167 for _f in "$dracutsysrootdir$_dir/libcrypto.so"*; do
2168 [[ -e "$_f" ]] || continue
2169 inst_libdir_file -o "libssl.so*"
2170 break 2
2171 done
2172 done
5a4c3469 2173 fi
de3cb0e3
KS		 2174fi
2175
6eff0ebc
AT		 2176if [[ $kernel_only != yes ]]; then
2177 # make sure that library links are correct and up to date
41cfdfc4 2178 for f in "$dracutsysrootdir"/etc/ld.so.conf "$dracutsysrootdir"/etc/ld.so.conf.d/*; do
6eff0ebc
AT		 2179 [[ -f $f ]] && inst_simple "${f#$dracutsysrootdir}"
2180 done
2181 if ! $DRACUT_LDCONFIG -r "$initdir" -f /etc/ld.so.conf; then
2182 if [[ $EUID = 0 ]]; then
2183 derror "ldconfig exited ungracefully"
2184 else
2185 derror "ldconfig might need uid=0 (root) for chroot()"
2186 fi
2187 fi
2188fi
2189
8c8aecdc
KS		 2190if dracut_module_included "squash"; then
2191 readonly squash_dir="$initdir/squash/root"
8f7c332e
KS		 2192 readonly squash_img="$initdir/squash-root.img"
2193 mkdir -p "$squash_dir"
8c8aecdc
KS		 2194 dinfo "*** Install squash loader ***"
2195 DRACUT_SQUASH_POST_INST=1 module_install "squash"
2196fi
2197
6a74c03b
KS		 2198if [[ $do_strip = yes ]] && ! [[ $DRACUT_FIPS_MODE ]]; then
2199 dinfo "*** Stripping files ***"
2200 find "$initdir" -type f \
2201 -executable -not -path '*/lib/modules/*.ko' -print0 \
9a52c3fd 2202 | xargs -r -0 $strip_cmd -g -p 2> /dev/null
6a74c03b
KS		 2203
2204 # strip kernel modules, but do not touch signed modules
2205 find "$initdir" -type f -path '*/lib/modules/*.ko' -print0 \
2206 | while read -r -d $'\0' f || [ -n "$f" ]; do
9a52c3fd
HH		 2207 SIG=$(tail -c 28 "$f" | tr -d '\000')
2208 [[ $SIG == '~Module signature appended~' ]] || { printf "%s\000" "$f"; }
2209 done | xargs -r -0 $strip_cmd -g -p
6a74c03b
KS		 2210 dinfo "*** Stripping files done ***"
2211fi
2212
2213if dracut_module_included "squash"; then
2214 dinfo "*** Squashing the files inside the initramfs ***"
5d05ffbd
KS		 2215 declare squash_compress_arg
2216 # shellcheck disable=SC2086
2217 if [[ $compress ]]; then
9a52c3fd 2218 if ! mksquashfs /dev/null "$DRACUT_TMPDIR"/.squash-test.img -no-progress -comp $compress &> /dev/null; then
5d05ffbd
KS		 2219 dwarn "mksquashfs doesn't support compressor '$compress', failing back to default compressor."
2220 else
2221 squash_compress_arg="$compress"
2222 fi
2223 fi
2224
2225 # shellcheck disable=SC2086
41cfdfc4 2226 if ! mksquashfs "$squash_dir" "$squash_img" \
5d05ffbd
KS		 2227 -no-xattrs -no-exports -noappend -no-recovery -always-use-fragments \
2228 -no-progress ${squash_compress_arg:+-comp $squash_compress_arg} 1> /dev/null; then
9a52c3fd
HH		 2229 dfatal "dracut: Failed making squash image"
2230 exit 1
095e1f37 2231 fi
6a74c03b 2232
41cfdfc4 2233 rm -rf "$squash_dir"
6a74c03b 2234 dinfo "*** Squashing the files inside the initramfs done ***"
7c0bc0b2
KS		 2235
2236 # Skip initramfs compress
2237 compress="cat"
095e1f37
KS		 2238fi
2239
6a74c03b
KS		 2240dinfo "*** Creating image file '$outfile' ***"
2241
636d2d46 2242if [[ $uefi = yes ]]; then
62c00a88 2243 readonly uefi_outdir="$DRACUT_TMPDIR/uefi"
9cf7b1c5 2244 mkdir -p "$uefi_outdir"
636d2d46 2245fi
c8a9a6b4 2246
80626ded
HH		 2247if [[ $DRACUT_REPRODUCIBLE ]]; then
2248 find "$initdir" -newer "$dracutbasedir/dracut-functions.sh" -print0 \
2249 | xargs -r -0 touch -h -m -c -r "$dracutbasedir/dracut-functions.sh"
2250
10f8df1b
HH		 2251 if [[ "$(cpio --help)" == *--reproducible* ]]; then
2252 CPIO_REPRODUCIBLE=1
2253 else
2254 dinfo "cpio does not support '--reproducible'. Resulting image will not be reproducible."
2255 fi
80626ded
HH		 2256fi
2257
41cfdfc4 2258[[ "$EUID" != 0 ]] && cpio_owner="0:0"
c8a9a6b4 2259
b5b608e4 2260if [[ $create_early_cpio = yes ]]; then
b9909e33 2261 echo 1 > "$early_cpio_dir/d/early_cpio"
80626ded
HH		 2262
2263 if [[ $DRACUT_REPRODUCIBLE ]]; then
2264 find "$early_cpio_dir/d" -newer "$dracutbasedir/dracut-functions.sh" -print0 \
2265 | xargs -r -0 touch -h -m -c -r "$dracutbasedir/dracut-functions.sh"
2266 fi
2267
5f2c30d9 2268 # The microcode blob is _before_ the initramfs blob, not after
62c00a88 2269 if ! (
9a52c3fd
HH		 2270 umask 077
2271 cd "$early_cpio_dir/d"
2272 find . -print0 | sort -z \
2273 | cpio ${CPIO_REPRODUCIBLE:+--reproducible} --null \
2274 ${cpio_owner:+-R "$cpio_owner"} -H newc -o --quiet > "${DRACUT_TMPDIR}/initramfs.img"
2275 ); then
62c00a88
HH		 2276 dfatal "dracut: creation of $outfile failed"
2277 exit 1
2278 fi
5f2c30d9 2279fi
80626ded 2280
a9345f68
KS		 2281if ! [[ $compress ]]; then
2282 # check all known compressors, if none specified
2283 for i in $DRACUT_COMPRESS_PIGZ $DRACUT_COMPRESS_GZIP $DRACUT_COMPRESS_LZ4 $DRACUT_COMPRESS_LZOP $ $DRACUT_COMPRESS_ZSTD $DRACUT_COMPRESS_LZMA $DRACUT_COMPRESS_XZ $DRACUT_COMPRESS_LBZIP2 $OMPRESS_BZIP2 $DRACUT_COMPRESS_CAT; do
9a52c3fd 2284 command -v "$i" &> /dev/null || continue
a9345f68
KS		 2285 compress="$i"
2286 break
2287 done
2288 if [[ $compress = cat ]]; then
9a52c3fd 2289 printf "%s\n" "dracut: no compression tool available. Initramfs image is going to be big." >&2
a9345f68
KS		 2290 fi
2291fi
2292
2293# choose the right arguments for the compressor
2294case $compress in
9a52c3fd
HH		 2295 bzip2 | lbzip2)
2296 if [[ "$compress" = lbzip2 ]] || command -v "$DRACUT_COMPRESS_LBZIP2" &> /dev/null; then
a9345f68
KS		 2297 compress="$DRACUT_COMPRESS_LBZIP2 -9"
2298 else
2299 compress="$DRACUT_COMPRESS_BZIP2 -9"
2300 fi
2301 ;;
2302 lzma)
2303 compress="$DRACUT_COMPRESS_LZMA -9 -T0"
2304 ;;
2305 xz)
2306 compress="$DRACUT_COMPRESS_XZ --check=crc32 --lzma2=dict=1MiB -T0"
2307 ;;
9a52c3fd
HH		 2308 gzip | pigz)
2309 if [[ "$compress" = pigz ]] || command -v "$DRACUT_COMPRESS_PIGZ" &> /dev/null; then
a9345f68 2310 compress="$DRACUT_COMPRESS_PIGZ -9 -n -T -R"
9a52c3fd 2311 elif command -v gzip &> /dev/null && $DRACUT_COMPRESS_GZIP --help 2>&1 | grep -q rsyncable; then
a9345f68
KS		 2312 compress="$DRACUT_COMPRESS_GZIP -n -9 --rsyncable"
2313 else
2314 compress="$DRACUT_COMPRESS_GZIP -n -9"
2315 fi
2316 ;;
9a52c3fd 2317 lzo | lzop)
a9345f68
KS		 2318 compress="$DRACUT_COMPRESS_LZOP -9"
2319 ;;
2320 lz4)
2321 compress="$DRACUT_COMPRESS_LZ4 -l -9"
2322 ;;
2323 zstd)
9a52c3fd
HH		 2324 compress="$DRACUT_COMPRESS_ZSTD -15 -q -T0"
2325 ;;
a9345f68
KS		 2326esac
2327
80626ded 2328if ! (
9a52c3fd
HH		 2329 umask 077
2330 cd "$initdir"
2331 find . -print0 | sort -z \
2332 | cpio ${CPIO_REPRODUCIBLE:+--reproducible} --null ${cpio_owner:+-R "$cpio_owner"} -H newc -o --quiet \
2333 | $compress >> "${DRACUT_TMPDIR}/initramfs.img"
2334); then
dc4c1ee3 2335 dfatal "dracut: creation of $outfile failed"
734a0d9e 2336 exit 1
3b403b32 2337fi
2cc5e92e 2338
41cfdfc4 2339# shellcheck disable=SC2154
9a52c3fd 2340if ((maxloglvl >= 5)) && ((verbosity_mod_l >= 0)); then
dadd2b69 2341 if [[ $allowlocal ]]; then
9a52c3fd 2342 "$dracutbasedir/lsinitrd.sh" "${DRACUT_TMPDIR}/initramfs.img" | ddebug
dadd2b69 2343 else
9a52c3fd 2344 lsinitrd "${DRACUT_TMPDIR}/initramfs.img" | ddebug
dadd2b69 2345 fi
bbaa0d59 2346fi
1faecdc1 2347
60928f36
HH		 2348umask 077
2349
636d2d46
HH		 2350if [[ $uefi = yes ]]; then
2351 if [[ $kernel_cmdline ]]; then
2352 echo -n "$kernel_cmdline" > "$uefi_outdir/cmdline.txt"
9a52c3fd
HH		 2353 elif [[ $hostonly_cmdline = yes ]] && [ -d "$initdir/etc/cmdline.d" ]; then
2354 for conf in "$initdir"/etc/cmdline.d/*.conf; do
636d2d46 2355 [ -e "$conf" ] || continue
3b92d8bf 2356 printf "%s " "$(< "$conf")" >> "$uefi_outdir/cmdline.txt"
636d2d46 2357 done
636d2d46 2358 fi
636d2d46 2359
8a2edb1e
MT		 2360 if [[ $kernel_cmdline ]] || [[ $hostonly_cmdline = yes && -d "$initdir/etc/cmdline.d" ]]; then
2361 echo -ne "\x00" >> "$uefi_outdir/cmdline.txt"
2362 dinfo "Using UEFI kernel cmdline:"
41cfdfc4
HH		 2363 dinfo "$(tr -d '\000' < "$uefi_outdir/cmdline.txt")"
2364 uefi_cmdline="${uefi_outdir}/cmdline.txt"
8a2edb1e 2365 else
41cfdfc4 2366 unset uefi_cmdline
8a2edb1e 2367 fi
636d2d46 2368
a0120420
BZ		 2369 [[ -s $dracutsysrootdir/usr/lib/os-release ]] && uefi_osrelease="$dracutsysrootdir/usr/lib/os-release"
2370 [[ -s $dracutsysrootdir/etc/os-release ]] && uefi_osrelease="$dracutsysrootdir/etc/os-release"
41cfdfc4
HH		 2371 if [[ -s ${dracutsysrootdir}${uefi_splash_image} ]]; then
2372 uefi_splash_image="${dracutsysrootdir}${uefi_splash_image}"
2373 else
2374 unset uefi_splash_image
2375 fi
636d2d46 2376
62c00a88 2377 if objcopy \
9a52c3fd
HH		 2378 ${uefi_osrelease:+--add-section .osrel="$uefi_osrelease" --change-section-vma .osrel=0x20000} \
2379 ${uefi_cmdline:+--add-section .cmdline="$uefi_cmdline" --change-section-vma .cmdline=0x30000} \
2380 ${uefi_splash_image:+--add-section .splash="$uefi_splash_image" --change-section-vma .splash=0x40000} \
2381 --add-section .linux="$kernel_image" --change-section-vma .linux=0x2000000 \
2382 --add-section .initrd="${DRACUT_TMPDIR}/initramfs.img" --change-section-vma .initrd=0x3000000 \
2383 "$uefi_stub" "${uefi_outdir}/linux.efi"; then
2384 if [[ -n "${uefi_secureboot_key}" && -n "${uefi_secureboot_cert}" ]]; then
5a962b59 2385 if sbsign \
9a52c3fd
HH		 2386 --key "${uefi_secureboot_key}" \
2387 --cert "${uefi_secureboot_cert}" \
2388 --output "$outfile" "${uefi_outdir}/linux.efi"; then
5a962b59
MR		 2389 dinfo "*** Creating signed UEFI image file '$outfile' done ***"
2390 else
2391 dfatal "*** Creating signed UEFI image file '$outfile' failed ***"
2392 exit 1
2393 fi
2394 else
2395 if cp --reflink=auto "${uefi_outdir}/linux.efi" "$outfile"; then
2396 dinfo "*** Creating UEFI image file '$outfile' done ***"
2397 fi
2398 fi
62c00a88
HH		 2399 else
2400 rm -f -- "$outfile"
2401 dfatal "*** Creating UEFI image file '$outfile' failed ***"
2402 exit 1
2403 fi
2404else
60928f36 2405 if cp --reflink=auto "${DRACUT_TMPDIR}/initramfs.img" "$outfile"; then
62c00a88
HH		 2406 dinfo "*** Creating initramfs image file '$outfile' done ***"
2407 else
2408 rm -f -- "$outfile"
2409 dfatal "dracut: creation of $outfile failed"
2410 exit 1
2411 fi
636d2d46
HH		 2412fi
2413
9a52c3fd 2414command -v restorecon &> /dev/null && restorecon -- "$outfile"
62c00a88 2415
0386e462
MW		 2416btrfs_uuid() {
2417 btrfs filesystem show "$1" | sed -n '1s/^.*uuid: //p'
2418}
2419
2420freeze_ok_for_btrfs() {
2421 local mnt uuid1 uuid2
2422 # If the output file is on btrfs, we need to make sure that it's
2423 # not on a subvolume of the same file system as the root FS.
2424 # Otherwise, fsfreeze() might freeze the entire system.
2425 # This is most conveniently checked by comparing the FS uuid.
2426
2427 [[ "$(stat -f -c %T -- "/")" == "btrfs" ]] || return 0
2428 mnt=$(stat -c %m -- "$1")
2429 uuid1=$(btrfs_uuid "$mnt")
2430 uuid2=$(btrfs_uuid "/")
2431 [[ "$uuid1" && "$uuid2" && "$uuid1" != "$uuid2" ]]
2432}
2433
2434freeze_ok_for_fstype() {
2435 local outfile=$1
2436 local fstype
2437
2438 [[ "$(stat -c %m -- "$outfile")" == "/" ]] && return 1
2439 fstype=$(stat -f -c %T -- "$outfile")
2440 case $fstype in
2441 msdos)
9a52c3fd
HH		 2442 return 1
2443 ;;
0386e462 2444 btrfs)
9a52c3fd
HH		 2445 freeze_ok_for_btrfs "$outfile"
2446 ;;
0386e462 2447 *)
9a52c3fd
HH		 2448 return 0
2449 ;;
0386e462
MW		 2450 esac
2451}
2452
740e41b8
CW		 2453# We sync/fsfreeze only if we're operating on a live booted system.
2454# It's possible for e.g. `kernel` to be installed as an RPM BuildRequires or equivalent,
2455# and there's no reason to sync, and *definitely* no reason to fsfreeze.
2456# Another case where this happens is rpm-ostree, which performs its own sync/fsfreeze
2457# globally. See e.g. https://github.com/ostreedev/ostree/commit/8642ef5ab3fec3ac8eb8f193054852f83a8bc4d0
41cfdfc4 2458if [[ -d $dracutsysrootdir/run/systemd/system ]]; then
740e41b8
CW		 2459 if ! sync "$outfile" 2> /dev/null; then
2460 dinfo "dracut: sync operation on newly created initramfs $outfile failed"
2461 exit 1
2462 fi
7bc681fd 2463
740e41b8 2464 # use fsfreeze only if we're not writing to /
0386e462 2465 if [[ "$(stat -c %m -- "$outfile")" != "/" ]] && freeze_ok_for_fstype "$outfile"; then
d87ae137 2466 FSFROZEN="$(dirname "$outfile")"
9a52c3fd 2467 if ! (fsfreeze -f "${FSFROZEN}" 2> /dev/null && fsfreeze -u "${FSFROZEN}" 2> /dev/null); then
740e41b8
CW		 2468 dinfo "dracut: warning: could not fsfreeze $(dirname "$outfile")"
2469 fi
d87ae137 2470 unset FSFROZEN
de576db3 2471 fi
e316ae0e
AK		 2472fi
2473
3da58569 2474exit 0
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