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fix(install): handle $LIB in ldd output parsing
[thirdparty/dracut.git] / dracut.sh
CommitLineData
c1c78f8a 1#!/bin/bash -p
3b403b32 2#
641cc356 3# Generator script for a dracut initramfs
70c26b7f 4
7d848c55 5# Copyright 2005-2013 Red Hat, Inc. All rights reserved.
4f18fe82
HH		 6#
7# This program is free software; you can redistribute it and/or modify
8# it under the terms of the GNU General Public License as published by
9# the Free Software Foundation; either version 2 of the License, or
10# (at your option) any later version.
11#
12# This program is distributed in the hope that it will be useful,
13# but WITHOUT ANY WARRANTY; without even the implied warranty of
14# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15# GNU General Public License for more details.
16#
17# You should have received a copy of the GNU General Public License
18# along with this program. If not, see <http://www.gnu.org/licenses/>.
19#
ec9315e5 20
58dad702 21# store for logging
ee44f629 22
c1c78f8a 23unset BASH_ENV
d8e47e20 24unset GZIP
c1c78f8a 25
ee44f629 26# Verify bash version, current minimum is 4
9a52c3fd 27if ((BASH_VERSINFO[0] < 4)); then
ee44f629
HH		 28 printf -- 'You need at least Bash 4 to use dracut, sorry.' >&2
29 exit 1
30fi
31
9a52c3fd 32dracut_args=("$@")
909961d0 33# shellcheck disable=SC2155
7310a848 34readonly dracut_cmd=$(readlink -f "$0")
5616feb0 35
7abd4264
HH		 36set -o pipefail
37
5616feb0 38usage() {
497916e1 39 [[ $sysroot_l ]] && dracutsysrootdir="$sysroot_l"
7310a848 40 [[ $dracutbasedir ]] || dracutbasedir="$dracutsysrootdir"/usr/lib/dracut
dbf8f6ba 41 if [[ -f $dracutbasedir/dracut-version.sh ]]; then
7310a848
HH		 42 # shellcheck source=./dracut-version.sh
43 . "$dracutbasedir"/dracut-version.sh
dbf8f6ba
HH		 44 fi
45
560402c3 46 # 80x25 linebreak here ^
cc02093d 47 cat << EOF
e8f19bcf 48Usage: $dracut_cmd [OPTION]... [<initramfs> [<kernel-version>]]
ffa71b4a
HH		 49
50Version: $DRACUT_VERSION
51
52Creates initial ramdisk images for preloading modules
53
54 -h, --help Display all options
55
56If a [LIST] has multiple arguments, then you have to put these in quotes.
57
58For example:
59
60 # dracut --add-drivers "module1 module2" ...
61
62EOF
63}
64
65long_usage() {
7310a848 66 [[ $dracutbasedir ]] || dracutbasedir="$dracutsysrootdir"/usr/lib/dracut
ffa71b4a 67 if [[ -f $dracutbasedir/dracut-version.sh ]]; then
7310a848
HH		 68 # shellcheck source=./dracut-version.sh
69 . "$dracutbasedir"/dracut-version.sh
ffa71b4a
HH		 70 fi
71
560402c3 72 # 80x25 linebreak here ^
ffa71b4a 73 cat << EOF
e8f19bcf 74Usage: $dracut_cmd [OPTION]... [<initramfs> [<kernel-version>]]
dbf8f6ba
HH		 75
76Version: $DRACUT_VERSION
77
5616feb0
AT		 78Creates initial ramdisk images for preloading modules
79
e65caf36 80 --kver [VERSION] Set kernel version to [VERSION].
39ff0682 81 -f, --force Overwrite existing initramfs file.
54e7d7c3 82 -a, --add [LIST] Add a space-separated list of dracut modules.
659dc319 83 --rebuild Append arguments to those of existing image and rebuild
5616feb0
AT		 84 -m, --modules [LIST] Specify a space-separated list of dracut modules to
85 call when building the initramfs. Modules are located
c5a65990 86 in /usr/lib/dracut/modules.d.
39ff0682 87 -o, --omit [LIST] Omit a space-separated list of dracut modules.
ea3c4e82
HH		 88 --force-add [LIST] Force to add a space-separated list of dracut modules
89 to the default set of modules, when -H is specified.
5616feb0 90 -d, --drivers [LIST] Specify a space-separated list of kernel modules to
ea3c4e82
HH		 91 exclusively include in the initramfs.
92 --add-drivers [LIST] Specify a space-separated list of kernel
93 modules to add to the initramfs.
cea907f6
TR		 94 --force-drivers [LIST] Specify a space-separated list of kernel
95 modules to add to the initramfs and make sure they
96 are tried to be loaded via modprobe same as passing
97 rd.driver.pre=DRIVER kernel parameter.
fcbcb252 98 --omit-drivers [LIST] Specify a space-separated list of kernel
ea3c4e82 99 modules not to add to the initramfs.
8fa510d4 100 --filesystems [LIST] Specify a space-separated list of kernel filesystem
ea3c4e82
HH		 101 modules to exclusively include in the generic
102 initramfs.
3b403b32 103 -k, --kmoddir [DIR] Specify the directory, where to look for kernel
ea3c4e82 104 modules
3b403b32 105 --fwdir [DIR] Specify additional directories, where to look for
ea3c4e82 106 firmwares, separated by :
33ee031c
HH		 107 --kernel-only Only install kernel drivers and firmware files
108 --no-kernel Do not install kernel drivers and firmware files
1743473b 109 --print-cmdline Print the kernel command line for the given disk layout
5bbfd484 110 --early-microcode Combine early microcode with ramdisk
5f2c30d9 111 --no-early-microcode Do not combine early microcode with ramdisk
d20fb951 112 --kernel-cmdline [PARAMETERS] Specify default kernel command line parameters
54e7d7c3 113 --strip Strip binaries in the initramfs
6c128565 114 --nostrip Do not strip binaries in the initramfs
54e7d7c3 115 --hardlink Hardlink files in the initramfs
04d18f55 116 --nohardlink Do not hardlink files in the initramfs
fd786adc 117 --prefix [DIR] Prefix initramfs files with [DIR]
54e7d7c3 118 --noprefix Do not prefix initramfs files
2f02ae9d
HH		 119 --mdadmconf Include local /etc/mdadm.conf
120 --nomdadmconf Do not include local /etc/mdadm.conf
7a34efa5 121 --lvmconf Include local /etc/lvm/lvm.conf
cc02093d 122 --nolvmconf Do not include local /etc/lvm/lvm.conf
25b45979
MS		 123 --fscks [LIST] Add a space-separated list of fsck helpers.
124 --nofscks Inhibit installation of any fsck helpers.
ff3953ef 125 --ro-mnt Mount / and /usr read-only by default.
5616feb0 126 -h, --help This message
00531568 127 --debug Output debug information of the build process
57258a2c 128 --profile Output profile information of the build process
e103615b
AŻ		 129 -L, --stdlog [0-6] Specify logging level (to standard error)
130 0 - suppress any messages
131 1 - only fatal errors
132 2 - all errors
133 3 - warnings
54e7d7c3 134 4 - info
e103615b
AŻ		 135 5 - debug info (here starts lots of output)
136 6 - trace info (and even more)
54e7d7c3
HH		 137 -v, --verbose Increase verbosity level
138 -q, --quiet Decrease verbosity level
5616feb0
AT		 139 -c, --conf [FILE] Specify configuration file to use.
140 Default: /etc/dracut.conf
3b403b32 141 --confdir [DIR] Specify configuration directory to use *.conf files
cc02093d 142 from. Default: /etc/dracut.conf.d
882c4c5a 143 --tmpdir [DIR] Temporary directory to be used instead of default
bc1e69b6 144 ${TMPDIR:-/var/tmp}.
a0120420 145 -r, --sysroot [DIR] Specify sysroot directory to collect files from.
5616feb0
AT		 146 -l, --local Local mode. Use modules from the current working
147 directory instead of the system-wide installed in
c5a65990 148 /usr/lib/dracut/modules.d.
5616feb0 149 Useful when running dracut from a git checkout.
7c179686 150 -H, --hostonly Host-Only mode: Install only what is needed for
324ea606 151 booting the local host instead of a generic host.
472189da 152 -N, --no-hostonly Disables Host-Only mode
a695250e
KS		 153 --hostonly-mode <mode>
154 Specify the hostonly mode to use. <mode> could be
155 one of "sloppy" or "strict". "sloppy" mode is used
156 by default.
157 In "sloppy" hostonly mode, extra drivers and modules
158 will be installed, so minor hardware change won't make
159 the image unbootable (eg. changed keyboard), and the
160 image is still portable among similar hosts.
161 With "strict" mode enabled, anything not necessary
162 for booting the local host in its current state will
163 not be included, and modules may do some extra job
164 to save more space. Minor change of hardware or
165 environment could make the image unbootable.
166 DO NOT use "strict" mode unless you know what you
167 are doing.
ab9457ef
HH		 168 --hostonly-cmdline Store kernel command line arguments needed
169 in the initramfs
170 --no-hostonly-cmdline Do not store kernel command line arguments needed
171 in the initramfs
37f2fe55
XP		 172 --no-hostonly-default-device
173 Do not generate implicit host devices like root,
174 swap, fstab, etc. Use "--mount" or "--add-device"
175 to explicitly add devices as needed.
f367b738
HH		 176 --hostonly-i18n Install only needed keyboard and font files according
177 to the host configuration (default).
178 --no-hostonly-i18n Install all keyboard and font files available.
1e92f728
KS		 179 --hostonly-nics [LIST]
180 Only enable listed NICs in the initramfs.
324ea606
HH		 181 --persistent-policy [POLICY]
182 Use [POLICY] to address disks and partitions.
183 POLICY can be any directory name found in /dev/disk.
184 E.g. "by-uuid", "by-label"
7c179686 185 --fstab Use /etc/fstab to determine the root device.
70cb8a68
HH		 186 --add-fstab [FILE] Add file to the initramfs fstab
187 --mount "[DEV] [MP] [FSTYPE] [FSOPTS]"
188 Mount device [DEV] on mountpoint [MP] with filesystem
189 [FSTYPE] and options [FSOPTS] in the initramfs
cdc9cd0e
RM		 190 --mount "[MP]" Same as above, but [DEV], [FSTYPE] and [FSOPTS] are
191 determined by looking at the current mounts.
c586b033 192 --add-device "[DEV]" Bring up [DEV] in initramfs
5616feb0 193 -i, --include [SOURCE] [TARGET]
39ff0682
AT		 194 Include the files in the SOURCE directory into the
195 Target directory in the final initramfs.
3b403b32 196 If SOURCE is a file, it will be installed to TARGET
4fea3ea6 197 in the final initramfs.
39ff0682
AT		 198 -I, --install [LIST] Install the space separated list of files into the
199 initramfs.
54b68829
HH		 200 --install-optional [LIST] Install the space separated list of files into the
201 initramfs, if they exist.
5b158ad3 202 --gzip Compress the generated initramfs using gzip.
cc02093d
HH		 203 This will be done by default, unless another
204 compression option or --no-compress is passed.
5b158ad3 205 --bzip2 Compress the generated initramfs using bzip2.
cc02093d
HH		 206 Make sure your kernel has bzip2 decompression support
207 compiled in, otherwise you will not be able to boot.
208 --lzma Compress the generated initramfs using lzma.
3b403b32 209 Make sure your kernel has lzma support compiled in,
cc02093d 210 otherwise you will not be able to boot.
5e6c3b03
VL		 211 --xz Compress the generated initramfs using xz.
212 Make sure that your kernel has xz support compiled
213 in, otherwise you will not be able to boot.
37383f71 214 --lzo Compress the generated initramfs using lzop.
871c8e40 215 Make sure that your kernel has lzo support compiled
216 in, otherwise you will not be able to boot.
37383f71 217 --lz4 Compress the generated initramfs using lz4.
871c8e40 218 Make sure that your kernel has lz4 support compiled
219 in, otherwise you will not be able to boot.
7dbadcc7
TPG		 220 --zstd Compress the generated initramfs using Zstandard.
221 Make sure that your kernel has zstd support compiled
222 in, otherwise you will not be able to boot.
5e6c3b03
VL		 223 --compress [COMPRESSION] Compress the generated initramfs with the
224 passed compression program. Make sure your kernel
3b403b32 225 knows how to decompress the generated initramfs,
5e6c3b03 226 otherwise you will not be able to boot.
5b158ad3 227 --no-compress Do not compress the generated initramfs. This will
cc02093d 228 override any other compression options.
5b11bb73 229 --list-modules List all available dracut modules.
956af8f2
AŻ		 230 -M, --show-modules Print included module's name to standard output during
231 build.
5fe5c7d0 232 --keep Keep the temporary initramfs for debugging purposes
ec3c5951 233 --printsize Print out the module install size
cdfeb278 234 --sshkey [SSHKEY] Add ssh key to initramfs (use with ssh-client module)
ee54b840 235 --logfile [FILE] Logfile to use (overrides configuration setting)
80626ded 236 --reproducible Create reproducible images
10f8df1b 237 --no-reproducible Do not create reproducible images
37383f71 238 --loginstall [DIR] Log all files installed from the host to [DIR]
636d2d46
HH		 239 --uefi Create an UEFI executable with the kernel cmdline and
240 kernel combined
f3cbff11 241 --no-uefi Disables UEFI mode
636d2d46 242 --uefi-stub [FILE] Use the UEFI stub [FILE] to create an UEFI executable
4237aeb0
DT		 243 --uefi-splash-image [FILE]
244 Use [FILE] as a splash image when creating an UEFI
245 executable
636d2d46 246 --kernel-image [FILE] location of the kernel image
cdc9cd0e
RM		 247 --regenerate-all Regenerate all initramfs images at the default location
248 for the kernel versions found on the system
ff2d8bdf 249 --version Display version
ccaa9bee
HH		 250
251If [LIST] has multiple arguments, then you have to put these in quotes.
ffa71b4a 252
ccaa9bee 253For example:
ffa71b4a
HH		 254
255 # dracut --add-drivers "module1 module2" ...
256
cc02093d 257EOF
5616feb0
AT		 258}
259
ff2d8bdf 260long_version() {
7310a848 261 [[ $dracutbasedir ]] || dracutbasedir="$dracutsysrootdir"/usr/lib/dracut
ff2d8bdf 262 if [[ -f $dracutbasedir/dracut-version.sh ]]; then
7310a848
HH		 263 # shellcheck source=./dracut-version.sh
264 . "$dracutbasedir"/dracut-version.sh
ff2d8bdf
DM		 265 fi
266 echo "dracut $DRACUT_VERSION"
267}
268
118ca9ec
TR		 269# Fills up host_devs stack variable and makes sure there are no duplicates
270push_host_devs() {
271 local _dev
694725ab 272 for _dev in "$@"; do
7310a848 273 [[ " ${host_devs[*]} " == *" $_dev "* ]] && return
9a52c3fd 274 host_devs+=("$_dev")
694725ab 275 done
8466db96
HH		 276}
277
5bc545ed
VL		 278# Little helper function for reading args from the commandline.
279# it automatically handles -a b and -a=b variants, and returns 1 if
280# we need to shift $3.
281read_arg() {
282 # $1 = arg name
283 # $2 = arg value
284 # $3 = arg parameter
285 local rematch='^[^=]*=(.*)$'
286 if [[ $2 =~ $rematch ]]; then
7310a848 287 read -r "$1" <<< "${BASH_REMATCH[1]}"
5bc545ed 288 else
7310a848 289 read -r "$1" <<< "$3"
cc02093d
HH		 290 # There is no way to shift our callers args, so
291 # return 1 to indicate they should do it instead.
292 return 1
5bc545ed
VL		 293 fi
294}
295
9a52c3fd 296check_conf_file() {
dfe2247a
HH		 297 if grep -H -e '^[^#]*[+]=\("[^ ]\|.*[^ ]"\)' "$@"; then
298 printf '\ndracut: WARNING: <key>+=" <values> ": <values> should have surrounding white spaces!\n' >&2
299 printf 'dracut: WARNING: This will lead to unwanted side effects! Please fix the configuration file.\n\n' >&2
300 fi
301}
302
9a52c3fd
HH		 303dropindirs_sort() {
304 local suffix=$1
305 shift
b093aa2d
HH		 306 local -a files
307 local f d
308
dba20559
HH		 309 for d in "$@"; do
310 for i in "$d/"*"$suffix"; do
75d758e8 311 if [[ -e $i ]]; then
dba20559
HH		 312 printf "%s\n" "${i##*/}"
313 fi
314 done
315 done | sort -Vu | {
316 readarray -t files
317
318 for f in "${files[@]}"; do
319 for d in "$@"; do
320 if [[ -e "$d/$f" ]]; then
321 printf "%s\n" "$d/$f"
322 continue 2
b093aa2d 323 fi
a42b2b81 324 done
a42b2b81 325 done
dba20559 326 }
a42b2b81
HH		 327}
328
9a52c3fd 329rearrange_params() {
659dc319 330 # Workaround -i, --include taking 2 arguments
dcacd2b0
FV		 331 newat=()
332 for i in "$@"; do
9a52c3fd 333 if [[ $i == "-i" ]] || [[ $i == "--include" ]]; then
dcacd2b0
FV		 334 newat+=("++include") # Replace --include by ++include
335 else
336 newat+=("$i")
337 fi
338 done
339 set -- "${newat[@]}" # Set new $@
659dc319 340
9a52c3fd
HH		 341 TEMP=$(
342 unset POSIXLY_CORRECT
343 getopt \
344 -o "a:m:o:d:I:k:c:r:L:fvqlHhMN" \
345 --long kver: \
346 --long add: \
347 --long force-add: \
348 --long add-drivers: \
349 --long force-drivers: \
350 --long omit-drivers: \
351 --long modules: \
352 --long omit: \
353 --long drivers: \
354 --long filesystems: \
355 --long install: \
356 --long install-optional: \
357 --long fwdir: \
358 --long libdirs: \
359 --long fscks: \
360 --long add-fstab: \
361 --long mount: \
362 --long device: \
363 --long add-device: \
364 --long nofscks \
365 --long ro-mnt \
366 --long kmoddir: \
367 --long conf: \
368 --long confdir: \
369 --long tmpdir: \
370 --long sysroot: \
371 --long stdlog: \
372 --long compress: \
373 --long prefix: \
374 --long rebuild: \
375 --long force \
376 --long kernel-only \
377 --long no-kernel \
378 --long print-cmdline \
379 --long kernel-cmdline: \
380 --long strip \
381 --long nostrip \
382 --long hardlink \
383 --long nohardlink \
384 --long noprefix \
385 --long mdadmconf \
386 --long nomdadmconf \
387 --long lvmconf \
388 --long nolvmconf \
389 --long debug \
390 --long profile \
391 --long sshkey: \
392 --long logfile: \
393 --long verbose \
394 --long quiet \
395 --long local \
396 --long hostonly \
397 --long host-only \
398 --long no-hostonly \
399 --long no-host-only \
400 --long hostonly-mode: \
401 --long hostonly-cmdline \
402 --long no-hostonly-cmdline \
403 --long no-hostonly-default-device \
404 --long persistent-policy: \
405 --long fstab \
406 --long help \
407 --long bzip2 \
408 --long lzma \
409 --long xz \
410 --long lzo \
411 --long lz4 \
412 --long zstd \
413 --long no-compress \
414 --long gzip \
415 --long list-modules \
416 --long show-modules \
417 --long keep \
418 --long printsize \
419 --long regenerate-all \
420 --long noimageifnotneeded \
421 --long early-microcode \
422 --long no-early-microcode \
423 --long reproducible \
424 --long no-reproducible \
425 --long loginstall: \
426 --long uefi \
427 --long no-uefi \
428 --long uefi-stub: \
429 --long uefi-splash-image: \
430 --long kernel-image: \
431 --long no-hostonly-i18n \
432 --long hostonly-i18n \
433 --long hostonly-nics: \
434 --long no-machineid \
435 --long version \
436 -- "$@"
437 )
659dc319 438
7310a848 439 # shellcheck disable=SC2181
9a52c3fd 440 if (($? != 0)); then
659dc319
HB		 441 usage
442 exit 1
443 fi
444}
445
432196ae 446verbosity_mod_l=0
f79e587c
HH		 447unset kernel
448unset outfile
486a1b93 449
659dc319
HB		 450rearrange_params "$@"
451eval set -- "$TEMP"
452
453# parse command line args to check if '--rebuild' option is present
454unset append_args_l
455unset rebuild_file
9a52c3fd 456while :; do
497916e1 457 if [ "$1" == "--" ]; then
9a52c3fd
HH		 458 shift
459 break
497916e1
ÉR		 460 fi
461 if [ "$1" == "--rebuild" ]; then
462 append_args_l="yes"
9a52c3fd
HH		 463 rebuild_file="$2"
464 if [ ! -e "$rebuild_file" ]; then
465 echo "Image file '$rebuild_file', for rebuild, does not exist!"
466 exit 1
467 fi
468 abs_rebuild_file=$(readlink -f "$rebuild_file") && rebuild_file="$abs_rebuild_file"
469 shift
470 continue
497916e1
ÉR		 471 fi
472 shift
659dc319
HB		 473done
474
475# get output file name and kernel version from command line arguments
476while (($# > 0)); do
477 case ${1%%=*} in
478 ++include)
9a52c3fd
HH		 479 shift 2
480 ;;
659dc319
HB		 481 *)
482 if ! [[ ${outfile+x} ]]; then
483 outfile=$1
484 elif ! [[ ${kernel+x} ]]; then
485 kernel=$1
486 else
487 printf "\nUnknown arguments: %s\n\n" "$*" >&2
9a52c3fd
HH		 488 usage
489 exit 1
659dc319
HB		 490 fi
491 ;;
492 esac
493 shift
494done
495
496# extract input image file provided with rebuild option to get previous parameters, if any
497if [[ $append_args_l == "yes" ]]; then
498 unset rebuild_param
499
500 # determine resultant file
501 if ! [[ $outfile ]]; then
502 outfile=$rebuild_file
503 fi
504
7310a848 505 if ! rebuild_param=$(lsinitrd "$rebuild_file" '*lib/dracut/build-parameter.txt'); then
659dc319
HB		 506 echo "Image '$rebuild_file' has no rebuild information stored"
507 exit 1
508 fi
509
510 # prepend previous parameters to current command line args
511 if [[ $rebuild_param ]]; then
512 TEMP="$rebuild_param $TEMP"
513 eval set -- "$TEMP"
514 rearrange_params "$@"
515 fi
ffa71b4a
HH		 516fi
517
659dc319
HB		 518unset PARMS_TO_STORE
519PARMS_TO_STORE=""
520
ffa71b4a
HH		 521eval set -- "$TEMP"
522
523while :; do
7310a848 524 if [[ $1 != "--" ]] && [[ $1 != "--rebuild" ]]; then
9a52c3fd 525 PARMS_TO_STORE+=" $1"
659dc319 526 fi
ffa71b4a 527 case $1 in
9a52c3fd
HH		 528 --kver)
529 kernel="$2"
530 PARMS_TO_STORE+=" '$2'"
531 shift
532 ;;
533 -a | --add)
534 add_dracutmodules_l+=("$2")
535 PARMS_TO_STORE+=" '$2'"
536 shift
537 ;;
538 --force-add)
539 force_add_dracutmodules_l+=("$2")
540 PARMS_TO_STORE+=" '$2'"
541 shift
542 ;;
543 --add-drivers)
544 add_drivers_l+=("$2")
545 PARMS_TO_STORE+=" '$2'"
546 shift
547 ;;
548 --force-drivers)
549 force_drivers_l+=("$2")
550 PARMS_TO_STORE+=" '$2'"
551 shift
552 ;;
553 --omit-drivers)
554 omit_drivers_l+=("$2")
555 PARMS_TO_STORE+=" '$2'"
556 shift
557 ;;
558 -m | --modules)
559 dracutmodules_l+=("$2")
560 PARMS_TO_STORE+=" '$2'"
561 shift
562 ;;
563 -o | --omit)
564 omit_dracutmodules_l+=("$2")
565 PARMS_TO_STORE+=" '$2'"
566 shift
567 ;;
568 -d | --drivers)
569 drivers_l+=("$2")
570 PARMS_TO_STORE+=" '$2'"
571 shift
572 ;;
573 --filesystems)
574 filesystems_l+=("$2")
575 PARMS_TO_STORE+=" '$2'"
576 shift
577 ;;
578 -I | --install)
579 install_items_l+=("$2")
580 PARMS_TO_STORE+=" '$2'"
581 shift
582 ;;
583 --install-optional)
584 install_optional_items_l+=("$2")
585 PARMS_TO_STORE+=" '$2'"
586 shift
587 ;;
588 --fwdir)
589 fw_dir_l+=("$2")
590 PARMS_TO_STORE+=" '$2'"
591 shift
592 ;;
593 --libdirs)
594 libdirs_l+=("$2")
595 PARMS_TO_STORE+=" '$2'"
596 shift
597 ;;
598 --fscks)
599 fscks_l+=("$2")
600 PARMS_TO_STORE+=" '$2'"
601 shift
602 ;;
603 --add-fstab)
604 add_fstab_l+=("$2")
605 PARMS_TO_STORE+=" '$2'"
606 shift
607 ;;
608 --mount)
609 fstab_lines+=("$2")
610 PARMS_TO_STORE+=" '$2'"
611 shift
612 ;;
613 --add-device | --device)
614 add_device_l+=("$2")
615 PARMS_TO_STORE+=" '$2'"
616 shift
617 ;;
618 --kernel-cmdline)
619 kernel_cmdline_l+=("$2")
620 PARMS_TO_STORE+=" '$2'"
621 shift
622 ;;
623 --nofscks) nofscks_l="yes" ;;
624 --ro-mnt) ro_mnt_l="yes" ;;
625 -k | --kmoddir)
626 drivers_dir_l="$2"
627 PARMS_TO_STORE+=" '$2'"
628 shift
629 ;;
630 -c | --conf)
631 conffile="$2"
632 PARMS_TO_STORE+=" '$2'"
633 shift
634 ;;
635 --confdir)
636 confdir="$2"
637 PARMS_TO_STORE+=" '$2'"
638 shift
639 ;;
640 --tmpdir)
641 tmpdir_l="$2"
642 PARMS_TO_STORE+=" '$2'"
643 shift
644 ;;
645 -r | --sysroot)
646 sysroot_l="$2"
647 PARMS_TO_STORE+=" '$2'"
648 shift
649 ;;
650 -L | --stdlog)
651 stdloglvl_l="$2"
652 PARMS_TO_STORE+=" '$2'"
653 shift
654 ;;
655 --compress)
656 compress_l="$2"
657 PARMS_TO_STORE+=" '$2'"
658 shift
659 ;;
660 --prefix)
661 prefix_l="$2"
662 PARMS_TO_STORE+=" '$2'"
663 shift
664 ;;
665 --loginstall)
666 loginstall_l="$2"
667 PARMS_TO_STORE+=" '$2'"
668 shift
669 ;;
670 --rebuild)
671 if [[ $rebuild_file == "$outfile" ]]; then
672 force=yes
673 fi
674 shift
675 ;;
676 -f | --force) force=yes ;;
677 --kernel-only)
678 kernel_only="yes"
679 no_kernel="no"
680 ;;
681 --no-kernel)
682 kernel_only="no"
683 no_kernel="yes"
684 ;;
ab9457ef 685 --print-cmdline)
9a52c3fd
HH		 686 print_cmdline="yes"
687 hostonly_l="yes"
688 kernel_only="yes"
689 no_kernel="yes"
690 ;;
ab9457ef 691 --early-microcode)
9a52c3fd
HH		 692 early_microcode_l="yes"
693 ;;
ab9457ef 694 --no-early-microcode)
9a52c3fd
HH		 695 early_microcode_l="no"
696 ;;
697 --strip) do_strip_l="yes" ;;
698 --nostrip) do_strip_l="no" ;;
699 --hardlink) do_hardlink_l="yes" ;;
700 --nohardlink) do_hardlink_l="no" ;;
701 --noprefix) prefix_l="/" ;;
702 --mdadmconf) mdadmconf_l="yes" ;;
703 --nomdadmconf) mdadmconf_l="no" ;;
704 --lvmconf) lvmconf_l="yes" ;;
705 --nolvmconf) lvmconf_l="no" ;;
706 --debug) debug="yes" ;;
707 --profile) profile="yes" ;;
708 --sshkey)
709 sshkey="$2"
710 PARMS_TO_STORE+=" '$2'"
711 shift
712 ;;
713 --logfile)
714 logfile_l="$2"
715 shift
716 ;;
717 -v | --verbose) ((verbosity_mod_l++)) ;;
718 -q | --quiet) ((verbosity_mod_l--)) ;;
719 -l | --local)
720 allowlocal="yes"
721 [[ -f "$(readlink -f "${0%/*}")/dracut-init.sh" ]] \
722 && dracutbasedir="$(readlink -f "${0%/*}")"
723 ;;
724 -H | --hostonly | --host-only)
725 hostonly_l="yes"
726 ;;
727 -N | --no-hostonly | --no-host-only)
728 hostonly_l="no"
729 ;;
a695250e 730 --hostonly-mode)
9a52c3fd
HH		 731 hostonly_mode_l="$2"
732 PARMS_TO_STORE+=" '$2'"
733 shift
734 ;;
ab9457ef 735 --hostonly-cmdline)
9a52c3fd
HH		 736 hostonly_cmdline_l="yes"
737 ;;
b73e00af 738 --hostonly-i18n)
9a52c3fd
HH		 739 i18n_install_all_l="no"
740 ;;
1e92f728 741 --hostonly-nics)
9a52c3fd
HH		 742 hostonly_nics_l+=("$2")
743 PARMS_TO_STORE+=" '$2'"
744 shift
745 ;;
b73e00af 746 --no-hostonly-i18n)
9a52c3fd
HH		 747 i18n_install_all_l="yes"
748 ;;
ab9457ef 749 --no-hostonly-cmdline)
9a52c3fd
HH		 750 hostonly_cmdline_l="no"
751 ;;
37f2fe55 752 --no-hostonly-default-device)
9a52c3fd
HH		 753 hostonly_default_device="no"
754 ;;
324ea606 755 --persistent-policy)
9a52c3fd
HH		 756 persistent_policy_l="$2"
757 PARMS_TO_STORE+=" '$2'"
758 shift
759 ;;
760 --fstab) use_fstab_l="yes" ;;
761 -h | --help)
762 long_usage
763 exit 1
764 ;;
765 --bzip2) compress_l="bzip2" ;;
766 --lzma) compress_l="lzma" ;;
767 --xz) compress_l="xz" ;;
768 --lzo) compress_l="lzo" ;;
769 --lz4) compress_l="lz4" ;;
770 --zstd) compress_l="zstd" ;;
771 --no-compress) _no_compress_l="cat" ;;
772 --gzip) compress_l="gzip" ;;
773 --list-modules) do_list="yes" ;;
774 -M | --show-modules)
775 show_modules_l="yes"
776 ;;
777 --keep) keep="yes" ;;
778 --printsize) printsize="yes" ;;
779 --regenerate-all) regenerate_all="yes" ;;
780 --noimageifnotneeded) noimageifnotneeded="yes" ;;
781 --reproducible) reproducible_l="yes" ;;
782 --no-reproducible) reproducible_l="no" ;;
783 --uefi) uefi_l="yes" ;;
784 --no-uefi) uefi_l="no" ;;
636d2d46 785 --uefi-stub)
9a52c3fd
HH		 786 uefi_stub_l="$2"
787 PARMS_TO_STORE+=" '$2'"
788 shift
789 ;;
4237aeb0 790 --uefi-splash-image)
9a52c3fd
HH		 791 uefi_splash_image_l="$2"
792 PARMS_TO_STORE+=" '$2'"
793 shift
794 ;;
636d2d46 795 --kernel-image)
9a52c3fd
HH		 796 kernel_image_l="$2"
797 PARMS_TO_STORE+=" '$2'"
798 shift
799 ;;
5c57209b 800 --no-machineid)
9a52c3fd
HH		 801 machine_id_l="no"
802 ;;
803 --version)
804 long_version
805 exit 1
806 ;;
807 --)
808 shift
809 break
810 ;;
ffa71b4a 811
9a52c3fd
HH		 812 *) # should not even reach this point
813 printf "\n!Unknown option: '%s'\n\n" "$1" >&2
814 usage
815 exit 1
816 ;;
ffa71b4a
HH		 817 esac
818 shift
819done
820
821# getopt cannot handle multiple arguments, so just handle "-I,--include"
822# the old fashioned way
823
824while (($# > 0)); do
4eec1a22 825 if [ "${1%%=*}" == "++include" ]; then
5a66d511
HH		 826 include_src+=("$2")
827 include_target+=("$3")
659dc319
HB		 828 PARMS_TO_STORE+=" --include '$2' '$3'"
829 shift 2
830 fi
b368a5f3 831 shift
641cc356 832done
ffa71b4a 833
b552d364
BZ		 834[[ $sysroot_l ]] && dracutsysrootdir="$sysroot_l"
835
7d848c55
HH		 836if [[ $regenerate_all == "yes" ]]; then
837 ret=0
838 if [[ $kernel ]]; then
b093aa2d 839 printf -- "--regenerate-all cannot be called with a kernel version\n" >&2
7d848c55
HH		 840 exit 1
841 fi
842
843 if [[ $outfile ]]; then
b093aa2d 844 printf -- "--regenerate-all cannot be called with a image file\n" >&2
7d848c55
HH		 845 exit 1
846 fi
847
9a52c3fd
HH		 848 ((len = ${#dracut_args[@]}))
849 for ((i = 0; i < len; i++)); do
850 [[ ${dracut_args[$i]} == "--regenerate-all" ]] \
2b5ddc77 851 && unset dracut_args["$i"]
7d848c55
HH		 852 done
853
6dc1cd05 854 cd "$dracutsysrootdir"/lib/modules || exit 1
7d848c55 855 for i in *; do
b29cb516 856 [[ -f $i/modules.dep ]] || [[ -f $i/modules.dep.bin ]] || continue
e8f19bcf 857 "$dracut_cmd" --kver="$i" "${dracut_args[@]}"
9a52c3fd 858 ((ret += $?))
7d848c55 859 done
6dc1cd05 860 exit "$ret"
7d848c55
HH		 861fi
862
8a5354a9 863if ! [[ $kernel ]]; then
486a1b93
HH		 864 kernel=$(uname -r)
865fi
ffa71b4a 866
02b5c8e3
HH		 867export LC_ALL=C
868export LANG=C
8a32bf61
HH		 869unset LC_MESSAGES
870unset LC_CTYPE
d619fb5e 871unset LD_LIBRARY_PATH
45404a2a 872unset LD_PRELOAD
1fcf2d2f 873unset GREP_OPTIONS
a55711cd 874
89d44e72 875export DRACUT_LOG_LEVEL=warning
3b403b32 876[[ $debug ]] && {
89d44e72 877 export DRACUT_LOG_LEVEL=debug
9a52c3fd 878 export PS4='${BASH_SOURCE}@${LINENO}(${FUNCNAME[0]}): '
c36ce334
VL		 879 set -x
880}
881
57258a2c 882[[ $profile ]] && {
9a52c3fd 883 export PS4='+ $(date "+%s.%N") ${BASH_SOURCE}@${LINENO}: '
57258a2c
HH		 884 set -x
885 debug=yes
886}
887
6dc1cd05 888[[ $dracutbasedir ]] || dracutbasedir="$dracutsysrootdir"/usr/lib/dracut
5d791c0e 889
f1336ac7 890# if we were not passed a config file, try the default one
42c71947 891if [[ ! -f $conffile ]]; then
b093aa2d
HH		 892 if [[ $allowlocal ]]; then
893 conffile="$dracutbasedir/dracut.conf"
894 else
a0120420 895 conffile="$dracutsysrootdir/etc/dracut.conf"
b093aa2d 896 fi
42c71947 897fi
f1336ac7 898
2c2c4580 899if [[ ! -d $confdir ]]; then
b093aa2d
HH		 900 if [[ $allowlocal ]]; then
901 confdir="$dracutbasedir/dracut.conf.d"
902 else
a0120420 903 confdir="$dracutsysrootdir/etc/dracut.conf.d"
b093aa2d 904 fi
2c2c4580
HH		 905fi
906
2245f372 907# source our config file
dfe2247a
HH		 908if [[ -f $conffile ]]; then
909 check_conf_file "$conffile"
6dc1cd05 910 # shellcheck disable=SC1090
dfe2247a
HH		 911 . "$conffile"
912fi
2245f372 913
2c2c4580 914# source our config dir
335bc217 915for f in $(dropindirs_sort ".conf" "$confdir" "$dracutbasedir/dracut.conf.d"); do
dfe2247a 916 check_conf_file "$f"
6dc1cd05 917 # shellcheck disable=SC1090
a42b2b81
HH		 918 [[ -e $f ]] && . "$f"
919done
2c2c4580 920
5f2baf7d 921DRACUT_PATH=${DRACUT_PATH:-/sbin /bin /usr/sbin /usr/bin}
eab9b75c
HH		 922
923for i in $DRACUT_PATH; do
924 rl=$i
a0120420 925 if [ -L "$dracutsysrootdir$i" ]; then
6dc1cd05 926 rl=$(readlink -f "$dracutsysrootdir$i")
eab9b75c 927 fi
bbe1434f 928 rl="${rl#$dracutsysrootdir}"
75d758e8 929 if [[ $NPATH != *:$rl* ]]; then
eab9b75c
HH		 930 NPATH+=":$rl"
931 fi
932done
75d758e8 933[[ -z $dracutsysrootdir ]] && export PATH="${NPATH#:}"
eab9b75c
HH		 934unset NPATH
935
18d36fab
ZB		 936export SYSTEMCTL=${SYSTEMCTL:-systemctl}
937
cb0913db 938# these options add to the stuff in the config file
9a52c3fd 939((${#add_dracutmodules_l[@]})) && add_dracutmodules+=" ${add_dracutmodules_l[*]} "
96c31333 940((${#omit_dracutmodules_l[@]})) && omit_dracutmodules+=" ${omit_dracutmodules_l[*]} "
9a52c3fd
HH		 941((${#force_add_dracutmodules_l[@]})) && force_add_dracutmodules+=" ${force_add_dracutmodules_l[*]} "
942((${#fscks_l[@]})) && fscks+=" ${fscks_l[*]} "
943((${#add_fstab_l[@]})) && add_fstab+=" ${add_fstab_l[*]} "
944((${#install_items_l[@]})) && install_items+=" ${install_items_l[*]} "
945((${#install_optional_items_l[@]})) && install_optional_items+=" ${install_optional_items_l[*]} "
946((${#hostonly_nics_l[@]})) && hostonly_nics+=" ${hostonly_nics_l[*]} "
54b68829 947
f1336ac7 948# these options override the stuff in the config file
9a52c3fd 949((${#dracutmodules_l[@]})) && dracutmodules="${dracutmodules_l[*]}"
9a52c3fd
HH		 950((${#filesystems_l[@]})) && filesystems="${filesystems_l[*]}"
951((${#fw_dir_l[@]})) && fw_dir="${fw_dir_l[*]}"
952((${#libdirs_l[@]})) && libdirs="${libdirs_l[*]}"
c9143a63 953
e103615b 954[[ $stdloglvl_l ]] && stdloglvl=$stdloglvl_l
b991617f 955[[ ! $stdloglvl ]] && stdloglvl=4
432196ae
AŻ		 956stdloglvl=$((stdloglvl + verbosity_mod_l))
957((stdloglvl > 6)) && stdloglvl=6
958((stdloglvl < 0)) && stdloglvl=0
959
26537a5b 960[[ $drivers_dir_l ]] && drivers_dir=$drivers_dir_l
31f7db66 961[[ $do_strip_l ]] && do_strip=$do_strip_l
6c128565 962[[ $do_strip ]] || do_strip=yes
04d18f55
HH		 963[[ $do_hardlink_l ]] && do_hardlink=$do_hardlink_l
964[[ $do_hardlink ]] || do_hardlink=yes
fd786adc 965[[ $prefix_l ]] && prefix=$prefix_l
75d758e8 966[[ $prefix == "/" ]] && unset prefix
ba726310 967[[ $hostonly_l ]] && hostonly=$hostonly_l
ab9457ef 968[[ $hostonly_cmdline_l ]] && hostonly_cmdline=$hostonly_cmdline_l
a695250e 969[[ $hostonly_mode_l ]] && hostonly_mode=$hostonly_mode_l
75d758e8 970[[ $hostonly == "yes" ]] && ! [[ $hostonly_cmdline ]] && hostonly_cmdline="yes"
6dc1cd05 971# shellcheck disable=SC2034
b73e00af 972[[ $i18n_install_all_l ]] && i18n_install_all=$i18n_install_all_l
6dc1cd05 973# shellcheck disable=SC2034
3411ad66 974[[ $persistent_policy_l ]] && persistent_policy=$persistent_policy_l
7c179686 975[[ $use_fstab_l ]] && use_fstab=$use_fstab_l
2f02ae9d 976[[ $mdadmconf_l ]] && mdadmconf=$mdadmconf_l
7a34efa5 977[[ $lvmconf_l ]] && lvmconf=$lvmconf_l
6dc1cd05 978[[ $dracutbasedir ]] || dracutbasedir="$dracutsysrootdir"/usr/lib/dracut
a0120420 979[[ $fw_dir ]] || fw_dir="$dracutsysrootdir/lib/firmware/updates:$dracutsysrootdir/lib/firmware:$dracutsysrootdir/lib/firmware/$kernel"
882c4c5a 980[[ $tmpdir_l ]] && tmpdir="$tmpdir_l"
97a931c7 981[[ $tmpdir ]] || tmpdir="$TMPDIR"
6dc1cd05 982[[ $tmpdir ]] || tmpdir="$dracutsysrootdir"/var/tmp
871c8e40 983[[ $INITRD_COMPRESS ]] && compress=$INITRD_COMPRESS
3a714439 984[[ $compress_l ]] && compress=$compress_l
956af8f2 985[[ $show_modules_l ]] && show_modules=$show_modules_l
25b45979 986[[ $nofscks_l ]] && nofscks="yes"
ff3953ef 987[[ $ro_mnt_l ]] && ro_mnt="yes"
b7c770e1 988[[ $early_microcode_l ]] && early_microcode=$early_microcode_l
b25ef46f 989[[ $early_microcode ]] || early_microcode=yes
d613d88d 990[[ $early_microcode_image_dir ]] || early_microcode_image_dir=('/boot')
9a52c3fd
HH		 991[[ $early_microcode_image_name ]] \
992 || early_microcode_image_name=('intel-uc.img' 'intel-ucode.img' 'amd-uc.img' 'amd-ucode.img' 'early_ucode.cpio' 'microcode.cpio')
ee54b840 993[[ $logfile_l ]] && logfile="$logfile_l"
80626ded 994[[ $reproducible_l ]] && reproducible="$reproducible_l"
37383f71 995[[ $loginstall_l ]] && loginstall="$loginstall_l"
f3cbff11 996[[ $uefi_l ]] && uefi=$uefi_l
636d2d46 997[[ $uefi_stub_l ]] && uefi_stub="$uefi_stub_l"
4237aeb0 998[[ $uefi_splash_image_l ]] && uefi_splash_image="$uefi_splash_image_l"
636d2d46 999[[ $kernel_image_l ]] && kernel_image="$kernel_image_l"
5c57209b
HH		 1000[[ $machine_id_l ]] && machine_id="$machine_id_l"
1001
1002if ! [[ $outfile ]]; then
1003 if [[ $machine_id != "no" ]]; then
6dc1cd05 1004 [[ -f "$dracutsysrootdir"/etc/machine-id ]] && read -r MACHINE_ID < "$dracutsysrootdir"/etc/machine-id
5c57209b
HH		 1005 fi
1006
1007 if [[ $uefi == "yes" ]]; then
6dc1cd05 1008 # shellcheck disable=SC2154
75d758e8 1009 if [[ -n $uefi_secureboot_key && -z $uefi_secureboot_cert ]] || [[ -z $uefi_secureboot_key && -n $uefi_secureboot_cert ]]; then
5a962b59
MR		 1010 dfatal "Need 'uefi_secureboot_key' and 'uefi_secureboot_cert' both to be set."
1011 exit 1
1012 fi
1013
75d758e8 1014 if [[ -n $uefi_secureboot_key && -n $uefi_secureboot_cert ]] && ! command -v sbsign &> /dev/null; then
5a962b59
MR		 1015 dfatal "Need 'sbsign' to create a signed UEFI executable"
1016 exit 1
1017 fi
1018
6dc1cd05 1019 BUILD_ID=$(cat "$dracutsysrootdir"/etc/os-release "$dracutsysrootdir"/usr/lib/os-release \
9a52c3fd
HH		 1020 | while read -r line || [[ $line ]]; do
1021 [[ $line =~ BUILD_ID\=* ]] && eval "$line" && echo "$BUILD_ID" && break
1022 done)
3a12309c
DM		 1023 if [[ -z $dracutsysrootdir ]]; then
1024 if [[ -d /efi ]] && mountpoint -q /efi; then
1025 efidir=/efi/EFI
a0120420
BZ		 1026 else
1027 efidir=/boot/EFI
1028 if [[ -d $dracutsysrootdir/boot/efi/EFI ]]; then
1029 efidir=/boot/efi/EFI
1030 fi
1031 fi
5c57209b 1032 else
3a12309c
DM		 1033 efidir=/boot/EFI
1034 if [[ -d $dracutsysrootdir/boot/efi/EFI ]]; then
1035 efidir=/boot/efi/EFI
1036 fi
5c57209b 1037 fi
3a12309c
DM		 1038 mkdir -p "$dracutsysrootdir$efidir/Linux"
1039 outfile="$dracutsysrootdir$efidir/Linux/linux-$kernel${MACHINE_ID:+-${MACHINE_ID}}${BUILD_ID:+-${BUILD_ID}}.efi"
5c57209b 1040 else
6dc1cd05 1041 if [[ -e $dracutsysrootdir/boot/vmlinuz-$kernel ]]; then
791d8016 1042 outfile="/boot/initramfs-$kernel.img"
9a52c3fd 1043 elif [[ $MACHINE_ID ]] && { [[ -d $dracutsysrootdir/boot/${MACHINE_ID} ]] || [[ -L $dracutsysrootdir/boot/${MACHINE_ID} ]]; }; then
a0120420 1044 outfile="$dracutsysrootdir/boot/${MACHINE_ID}/$kernel/initrd"
5c57209b 1045 else
a0120420 1046 outfile="$dracutsysrootdir/boot/initramfs-$kernel.img"
5c57209b
HH		 1047 fi
1048 fi
1049fi
80626ded 1050
ddfd1d10 1051# eliminate IFS hackery when messing with fw_dir
794b2d2c 1052export DRACUT_FIRMWARE_PATH=${fw_dir// /:}
ddfd1d10 1053fw_dir=${fw_dir//:/ }
9a8a00cf 1054
3838dc47 1055# check for logfile and try to create one if it doesn't exist
75d758e8
HH		 1056if [[ -n $logfile ]]; then
1057 if [[ ! -f $logfile ]]; then
6dc1cd05 1058 if touch "$logfile"; then
3838dc47 1059 printf "%s\n" "dracut: touch $logfile failed." >&2
1060 fi
1061 fi
1062fi
1063
3a714439 1064# handle compression options.
a0120420
BZ		 1065DRACUT_COMPRESS_BZIP2=${DRACUT_COMPRESS_BZIP2:-bzip2}
1066DRACUT_COMPRESS_LBZIP2=${DRACUT_COMPRESS_LBZIP2:-lbzip2}
1067DRACUT_COMPRESS_LZMA=${DRACUT_COMPRESS_LZMA:-lzma}
1068DRACUT_COMPRESS_XZ=${DRACUT_COMPRESS_XZ:-xz}
1069DRACUT_COMPRESS_GZIP=${DRACUT_COMPRESS_GZIP:-gzip}
1070DRACUT_COMPRESS_PIGZ=${DRACUT_COMPRESS_PIGZ:-pigz}
1071DRACUT_COMPRESS_LZOP=${DRACUT_COMPRESS_LZOP:-lzop}
1072DRACUT_COMPRESS_ZSTD=${DRACUT_COMPRESS_ZSTD:-zstd}
1073DRACUT_COMPRESS_LZ4=${DRACUT_COMPRESS_LZ4:-lz4}
1074DRACUT_COMPRESS_CAT=${DRACUT_COMPRESS_CAT:-cat}
1075
75d758e8 1076if [[ $_no_compress_l == "$DRACUT_COMPRESS_CAT" ]]; then
a0120420 1077 compress="$DRACUT_COMPRESS_CAT"
693b7a32
HH		 1078fi
1079
75d758e8 1080[[ $hostonly == yes ]] && hostonly="-h"
ba67b923 1081[[ $hostonly != "-h" ]] && unset hostonly
ba726310 1082
a695250e
KS		 1083case $hostonly_mode in
1084 '')
9a52c3fd
HH		 1085 [[ $hostonly ]] && hostonly_mode="sloppy"
1086 ;;
1087 sloppy | strict)
a695250e
KS		 1088 if [[ ! $hostonly ]]; then
1089 unset hostonly_mode
1090 fi
1091 ;;
1092 *)
1093 printf "%s\n" "dracut: Invalid hostonly mode '$hostonly_mode'." >&2
1094 exit 1
9a52c3fd 1095 ;;
a695250e
KS		 1096esac
1097
80626ded
HH		 1098[[ $reproducible == yes ]] && DRACUT_REPRODUCIBLE=1
1099
f668e717 1100case "${drivers_dir}" in
9a52c3fd 1101 '' | *lib/modules/${kernel} | *lib/modules/${kernel}/) ;;
f668e717
DC		 1102 *)
1103 [[ "$DRACUT_KMODDIR_OVERRIDE" ]] || {
75d758e8 1104 printf "%s\n" 'dracut: -k/--kmoddir path must contain "lib/modules" as a parent of your kernel module directory,'
497916e1
ÉR		 1105 printf "%s\n" "dracut: or modules may not be placed in the correct location inside the initramfs."
1106 printf "%s\n" "dracut: was given: ${drivers_dir}"
dd8ff531 1107 printf "%s\n" "dracut: expected: $(dirname "${drivers_dir}")/lib/modules/${kernel}"
497916e1
ÉR		 1108 printf "%s\n" "dracut: Please move your modules into the correct directory structure and pass the new location,"
1109 printf "%s\n" "dracut: or set DRACUT_KMODDIR_OVERRIDE=1 to ignore this check."
1110 exit 1
1111 }
1112 ;;
f668e717
DC		 1113esac
1114
909961d0 1115# shellcheck disable=SC2155
bafc82e7
DD		 1116readonly TMPDIR="$(realpath -e "$tmpdir")"
1117[ -d "$TMPDIR" ] || {
1118 printf "%s\n" "dracut: Invalid tmpdir '$tmpdir'." >&2
1119 exit 1
1120}
ecbdff68
TM		 1121
1122if findmnt --raw -n --target "$tmpdir" --output=options | grep -q noexec; then
1123 [[ $debug == yes ]] && printf "%s\n" "dracut: Tmpdir '$tmpdir' is mounted with 'noexec'."
1124 noexec=1
1125fi
1126
909961d0 1127# shellcheck disable=SC2155
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
c3bb9d18
RM		 1134# Cache file used to optimize get_maj_min()
1135declare -x -r get_maj_min_cache_file="${DRACUT_TMPDIR}/majmin_cache"
1136: > "$get_maj_min_cache_file"
1137
d008b6b8 1138# clean up after ourselves no matter how we die.
bbaa0d59
HH		 1139trap '
1140 ret=$?;
62c00a88 1141 [[ $keep ]] && echo "Not removing $DRACUT_TMPDIR." >&2 || { [[ $DRACUT_TMPDIR ]] && rm -rf -- "$DRACUT_TMPDIR"; };
d87ae137
SI		 1142 if [[ ${FSFROZEN} ]]; then
1143 fsfreeze -u "${FSFROZEN}"
1144 fi
bbaa0d59
HH		 1145 exit $ret;
1146 ' EXIT
1147
d008b6b8
HH		 1148# clean up after ourselves no matter how we die.
1149trap 'exit 1;' SIGINT
1150
3889234f 1151readonly initdir="${DRACUT_TMPDIR}/initramfs"
9cf7b1c5 1152mkdir -p "$initdir"
3889234f 1153
dd8ff531 1154# shellcheck disable=SC2154
75d758e8 1155if [[ $early_microcode == yes ]] || { [[ $acpi_override == yes ]] && [[ -d $acpi_table_dir ]]; }; then
3889234f
HH		 1156 readonly early_cpio_dir="${DRACUT_TMPDIR}/earlycpio"
1157 mkdir "$early_cpio_dir"
1158fi
1159
dd8ff531 1160[[ "$dracutsysrootdir" ]] || [[ "$noexec" ]] || export DRACUT_RESOLVE_LAZY="1"
89d44e72 1161
535f61ca
HH		 1162if [[ $print_cmdline ]]; then
1163 stdloglvl=0
1164 sysloglvl=0
1165 fileloglvl=0
1166 kmsgloglvl=0
1167fi
1168
e27ecc9a 1169if [[ -f $dracutbasedir/dracut-version.sh ]]; then
dd8ff531
HH		 1170 # shellcheck source=./dracut-version.sh
1171 . "$dracutbasedir"/dracut-version.sh
e27ecc9a
HH		 1172fi
1173
777f2db0 1174if [[ -f $dracutbasedir/dracut-init.sh ]]; then
dd8ff531
HH		 1175 # shellcheck source=./dracut-init.sh
1176 . "$dracutbasedir"/dracut-init.sh
adbc8a42 1177else
777f2db0 1178 printf "%s\n" "dracut: Cannot find $dracutbasedir/dracut-init.sh." >&2
b093aa2d 1179 printf "%s\n" "dracut: Are you running from a git checkout?" >&2
e8f19bcf 1180 printf "%s\n" "dracut: Try passing -l as an argument to $dracut_cmd" >&2
cc02093d 1181 exit 1
adbc8a42 1182fi
22fd1627 1183
dd8ff531 1184# shellcheck disable=SC2154
106255af
HH		 1185if [[ $no_kernel != yes ]] && ! [[ -d $srcmods ]]; then
1186 printf "%s\n" "dracut: Cannot find module directory $srcmods" >&2
1187 printf "%s\n" "dracut: and --no-kernel was not specified" >&2
1188 exit 1
1189fi
1190
1743473b 1191if ! [[ $print_cmdline ]]; then
dd8ff531 1192 inst "$DRACUT_TESTBIN"
9a52c3fd 1193 if ! $DRACUT_INSTALL ${initdir:+-D "$initdir"} ${dracutsysrootdir:+-r "$dracutsysrootdir"} -R "$DRACUT_TESTBIN" &> /dev/null; then
1743473b
HH		 1194 unset DRACUT_RESOLVE_LAZY
1195 export DRACUT_RESOLVE_DEPS=1
1196 fi
dd8ff531 1197 rm -fr -- "${initdir:?}"/*
bfd2e8c2 1198fi
bfd2e8c2 1199
552ecca6 1200dracutfunctions=$dracutbasedir/dracut-functions.sh
5cad5bb5 1201export dracutfunctions
9a8a00cf 1202
9a52c3fd 1203((${#drivers_l[@]})) && drivers="${drivers_l[*]}"
fcbcb252
HH		 1204drivers=${drivers/-/_}
1205
9a52c3fd 1206((${#add_drivers_l[@]})) && add_drivers+=" ${add_drivers_l[*]} "
fcbcb252
HH		 1207add_drivers=${add_drivers/-/_}
1208
9a52c3fd 1209((${#force_drivers_l[@]})) && force_drivers+=" ${force_drivers_l[*]} "
cea907f6
TR		 1210force_drivers=${force_drivers/-/_}
1211
9a52c3fd 1212((${#omit_drivers_l[@]})) && omit_drivers+=" ${omit_drivers_l[*]} "
fcbcb252
HH		 1213omit_drivers=${omit_drivers/-/_}
1214
9a52c3fd 1215((${#kernel_cmdline_l[@]})) && kernel_cmdline+=" ${kernel_cmdline_l[*]} "
d20fb951 1216
34248c92 1217omit_drivers_corrected=""
fcbcb252 1218for d in $omit_drivers; do
b093aa2d 1219 [[ " $drivers $add_drivers " == *\ $d\ * ]] && continue
cea907f6 1220 [[ " $drivers $force_drivers " == *\ $d\ * ]] && continue
34248c92 1221 omit_drivers_corrected+="$d|"
fcbcb252 1222done
34248c92 1223omit_drivers="${omit_drivers_corrected%|}"
fcbcb252
HH		 1224unset omit_drivers_corrected
1225
ffa71b4a 1226# prepare args for logging
9a52c3fd 1227for ((i = 0; i < ${#dracut_args[@]}; i++)); do
75d758e8 1228 [[ ${dracut_args[$i]} == *\ * ]] \
9a52c3fd
HH		 1229 && dracut_args[$i]="\"${dracut_args[$i]}\""
1230 #" keep vim happy
ffa71b4a 1231done
535f61ca 1232
dd8ff531 1233dinfo "Executing: $dracut_cmd ${dracut_args[*]}"
58dad702 1234
75d758e8 1235[[ $do_list == yes ]] && {
dd8ff531 1236 for mod in "$dracutbasedir"/modules.d/*; do
9a52c3fd
HH		 1237 [[ -d $mod ]] || continue
1238 [[ -e $mod/install || -e $mod/installkernel || -e \
1239 $mod/module-setup.sh ]] || continue
b093aa2d 1240 printf "%s\n" "${mod##*/??}"
5b11bb73
HH		 1241 done
1242 exit 0
1243}
1244
66ac3cd1 1245# This is kinda legacy -- eventually it should go away.
f1336ac7 1246case $dracutmodules in
9a52c3fd 1247 "" | auto) dracutmodules="all" ;;
f1336ac7 1248esac
e12aac5e 1249
454771cd 1250abs_outfile=$(readlink -f "$outfile") && outfile="$abs_outfile"
ec9315e5 1251
9d88e893 1252[[ -d $dracutsysrootdir$systemdutildir ]] \
9a52c3fd 1253 || systemdutildir=$(pkg-config systemd --variable=systemdutildir 2> /dev/null)
c8b35bf9 1254
dd8ff531 1255if ! [[ -d $dracutsysrootdir$systemdutildir ]]; then
9d88e893
BZ		 1256 [[ -e $dracutsysrootdir/lib/systemd/systemd-udevd ]] && systemdutildir=/lib/systemd
1257 [[ -e $dracutsysrootdir/usr/lib/systemd/systemd-udevd ]] && systemdutildir=/usr/lib/systemd
c8b35bf9
ДГ		 1258fi
1259
939b7e11 1260[[ -d $dracutsysrootdir$systemdutilconfdir ]] \
9a52c3fd 1261 || systemdutilconfdir=$(pkg-config systemd --variable=systemdutilconfdir 2> /dev/null)
939b7e11 1262
dd8ff531 1263[[ -d $dracutsysrootdir$systemdutilconfdir ]] || systemdutilconfdir=/etc/systemd
c8b35bf9 1264
693b7a32
HH		 1265if [[ $no_kernel != yes ]] && [[ -d $srcmods ]]; then
1266 if ! [[ -f $srcmods/modules.dep ]]; then
b019952f
HH		 1267 if [[ -n "$(find "$srcmods" -name '*.ko*')" ]]; then
1268 dfatal "$srcmods/modules.dep is missing. Did you run depmod?"
1269 exit 1
1270 else
1271 dwarn "$srcmods/modules.dep is missing. Did you run depmod?"
1272 fi
9a52c3fd 1273 elif ! (command -v gzip &> /dev/null && command -v xz &> /dev/null); then
dd8ff531 1274 read -r _mod < "$srcmods"/modules.dep
693b7a32
HH		 1275 _mod=${_mod%%:*}
1276 if [[ -f $srcmods/"$_mod" ]]; then
1277 # Check, if kernel modules are compressed, and if we can uncompress them
1278 case "$_mod" in
9a52c3fd
HH		 1279 *.ko.gz) kcompress=gzip ;;
1280 *.ko.xz) kcompress=xz ;;
ce9af251 1281 *.ko.zst) kcompress=zstd ;;
693b7a32
HH		 1282 esac
1283 if [[ $kcompress ]]; then
9a52c3fd 1284 if ! command -v "$kcompress" &> /dev/null; then
693b7a32
HH		 1285 dfatal "Kernel modules are compressed with $kcompress, but $kcompress is not available."
1286 exit 1
1287 fi
1288 fi
1289 fi
1290 fi
5db6ca5a 1291fi
fe1484f3 1292
96cf7270
HH		 1293if [[ ! $print_cmdline ]]; then
1294 if [[ -f $outfile && ! $force ]]; then
1295 dfatal "Will not override existing initramfs ($outfile) without --force"
1296 exit 1
1297 fi
1298
1299 outdir=${outfile%/*}
1300 [[ $outdir ]] || outdir="/"
1301
75d758e8 1302 if [[ ! -d $outdir ]]; then
96cf7270
HH		 1303 dfatal "Can't write to $outdir: Directory $outdir does not exist or is not accessible."
1304 exit 1
75d758e8 1305 elif [[ ! -w $outdir ]]; then
96cf7270
HH		 1306 dfatal "No permission to write to $outdir."
1307 exit 1
75d758e8 1308 elif [[ -f $outfile && ! -w $outfile ]]; then
96cf7270
HH		 1309 dfatal "No permission to write $outfile."
1310 exit 1
1311 fi
37383f71
HH		 1312
1313 if [[ $loginstall ]]; then
1314 if ! mkdir -p "$loginstall"; then
1315 dfatal "Could not create directory to log installed files to '$loginstall'."
1316 exit 1
1317 fi
1318 loginstall=$(readlink -f "$loginstall")
1319 fi
636d2d46 1320
75d758e8 1321 if [[ $uefi == yes ]]; then
9a52c3fd 1322 if ! command -v objcopy &> /dev/null; then
636d2d46
HH		 1323 dfatal "Need 'objcopy' to create a UEFI executable"
1324 exit 1
1325 fi
1326 unset EFI_MACHINE_TYPE_NAME
12f023ab 1327 case $(uname -m) in
636d2d46 1328 x86_64)
9a52c3fd
HH		 1329 EFI_MACHINE_TYPE_NAME=x64
1330 ;;
63b05a8e 1331 i?86)
9a52c3fd
HH		 1332 EFI_MACHINE_TYPE_NAME=ia32
1333 ;;
636d2d46 1334 *)
12f023ab 1335 dfatal "Architecture '$(uname -m)' not supported to create a UEFI executable"
636d2d46
HH		 1336 exit 1
1337 ;;
1338 esac
1339
1340 if ! [[ -s $uefi_stub ]]; then
1341 for uefi_stub in \
7b59d15d 1342 "$dracutsysrootdir${systemdutildir}/boot/efi/linux${EFI_MACHINE_TYPE_NAME}.efi.stub" \
9a52c3fd 1343 "$dracutsysrootdir/usr/lib/gummiboot/linux${EFI_MACHINE_TYPE_NAME}.efi.stub"; do
636d2d46
HH		 1344 [[ -s $uefi_stub ]] || continue
1345 break
1346 done
1347 fi
1348 if ! [[ -s $uefi_stub ]]; then
1349 dfatal "Can't find a uefi stub '$uefi_stub' to create a UEFI executable"
1350 exit 1
1351 fi
1352
1353 if ! [[ $kernel_image ]]; then
a0120420 1354 for kernel_image in "$dracutsysrootdir/lib/modules/$kernel/vmlinuz" "$dracutsysrootdir/boot/vmlinuz-$kernel"; do
75d758e8 1355 [[ -s $kernel_image ]] || continue
636d2d46
HH		 1356 break
1357 done
1358 fi
1359 if ! [[ -s $kernel_image ]]; then
1360 dfatal "Can't find a kernel image '$kernel_image' to create a UEFI executable"
1361 exit 1
1362 fi
1363 fi
ec9315e5
JK		 1364fi
1365
75d758e8 1366if [[ $acpi_override == yes ]] && ! (check_kernel_config CONFIG_ACPI_TABLE_UPGRADE || check_kernel_config CONFIG_ACPI_INITRD_TABLE_OVERRIDE); then
940169e8 1367 dwarn "Disabling ACPI override, because kernel does not support it. CONFIG_ACPI_INITRD_TABLE_OVERRIDE!=y or CONFIG_ACPI_TABLE_UPGRADE!=y"
8e3f6537
HH		 1368 unset acpi_override
1369fi
1370
75d758e8 1371if [[ $early_microcode == yes ]]; then
8e3f6537 1372 if [[ $hostonly ]]; then
d8d5cb83 1373 if [[ $(get_cpu_vendor) == "AMD" ]]; then
1374 check_kernel_config CONFIG_MICROCODE_AMD || unset early_microcode
1375 elif [[ $(get_cpu_vendor) == "Intel" ]]; then
1376 check_kernel_config CONFIG_MICROCODE_INTEL || unset early_microcode
1377 else
1378 unset early_microcode
1379 fi
8e3f6537 1380 else
875426f2
HH		 1381 ! check_kernel_config CONFIG_MICROCODE_AMD \
1382 && ! check_kernel_config CONFIG_MICROCODE_INTEL \
8e3f6537
HH		 1383 && unset early_microcode
1384 fi
d8d5cb83 1385 # Do not complain on non-x86 architectures as it makes no sense
1386 case $(uname -m) in
9a52c3fd 1387 x86_64 | i?86)
d8d5cb83 1388 [[ $early_microcode != yes ]] \
1389 && dwarn "Disabling early microcode, because kernel does not support it. CONFIG_MICROCODE_[AMD|INTEL]!=y"
1390 ;;
1391 *) ;;
1392 esac
8e3f6537
HH		 1393fi
1394
f6f74096
DD		 1395# Need to be able to have non-root users read stuff (rpcbind etc)
1396chmod 755 "$initdir"
1397
5bfa3b36
HH		 1398if [[ $hostonly ]]; then
1399 for i in /sys /proc /run /dev; do
9a52c3fd 1400 if ! findmnt --target "$i" &> /dev/null; then
5bfa3b36
HH		 1401 dwarning "Turning off host-only mode: '$i' is not mounted!"
1402 unset hostonly
1403 fi
1404 done
1405fi
1406
d351541e
HH		 1407declare -A host_fs_types
1408
cd7ff122 1409for line in "${fstab_lines[@]}"; do
7b59d15d 1410 # shellcheck disable=SC2086
cd7ff122 1411 set -- $line
6df52351 1412 dev="$1"
cd7ff122 1413 #dev mp fs fsopts
6df52351
TR		 1414 case "$dev" in
1415 UUID=*)
7b59d15d 1416 dev=$(blkid -l -t "UUID=${dev#UUID=}" -o device)
6df52351
TR		 1417 ;;
1418 LABEL=*)
7b59d15d 1419 dev=$(blkid -l -t "LABEL=${dev#LABEL=}" -o device)
6df52351
TR		 1420 ;;
1421 PARTUUID=*)
7b59d15d 1422 dev=$(blkid -l -t "PARTUUID=${dev#PARTUUID=}" -o device)
6df52351
TR		 1423 ;;
1424 PARTLABEL=*)
7b59d15d 1425 dev=$(blkid -l -t "PARTLABEL=${dev#PARTLABEL=}" -o device)
6df52351
TR		 1426 ;;
1427 esac
7b59d15d 1428 [ -z "$dev" ] && dwarn "Bad fstab entry $*" && continue
75d758e8 1429 if [[ $3 == btrfs ]]; then
3fdc734a
KS		 1430 for mp in $(findmnt --source "$1" -o TARGET -n); do
1431 for i in $(btrfs_devs "$mp"); do
1432 push_host_devs "$i"
1433 done
1cadc26f
HH		 1434 done
1435 fi
6df52351
TR		 1436 push_host_devs "$dev"
1437 host_fs_types["$dev"]="$3"
cd7ff122
AW		 1438done
1439
1440for f in $add_fstab; do
b093aa2d 1441 [[ -e $f ]] || continue
7b59d15d 1442 while read -r dev rest || [ -n "$dev" ]; do
118ca9ec 1443 push_host_devs "$dev"
b093aa2d
HH		 1444 done < "$f"
1445done
1446
1447for dev in $add_device; do
118ca9ec 1448 push_host_devs "$dev"
cd7ff122
AW		 1449done
1450
9a52c3fd 1451if ((${#add_device_l[@]})); then
7b59d15d 1452 add_device+=" ${add_device_l[*]} "
694725ab 1453 push_host_devs "${add_device_l[@]}"
c586b033
CG		 1454fi
1455
75d758e8 1456if [[ $hostonly ]] && [[ $hostonly_default_device != "no" ]]; then
480d772f
HH		 1457 # in hostonly mode, determine all devices, which have to be accessed
1458 # and examine them for filesystem types
1459
bcfbddef 1460 for mp in \
7ae5d9d1
HH		 1461 "/" \
1462 "/etc" \
d624f606
HH		 1463 "/bin" \
1464 "/sbin" \
1465 "/lib" \
1466 "/lib64" \
af75a298 1467 "/usr" \
9fc14445
HH		 1468 "/usr/bin" \
1469 "/usr/sbin" \
1470 "/usr/lib" \
1471 "/usr/lib64" \
a956a464
HH		 1472 "/boot" \
1473 "/boot/efi" \
9a52c3fd 1474 "/boot/zipl"; do
a0120420 1475 mp=$(readlink -f "$dracutsysrootdir$mp")
9a52c3fd 1476 mountpoint "$mp" > /dev/null 2>&1 || continue
a4f7b504 1477 _dev=$(find_block_device "$mp")
e95b6723 1478 _bdev=$(readlink -f "/dev/block/$_dev")
a4f7b504 1479 [[ -b $_bdev ]] && _dev=$_bdev
75d758e8 1480 [[ $mp == "/" ]] && root_devs+=("$_dev")
118ca9ec 1481 push_host_devs "$_dev"
1cadc26f
HH		 1482 if [[ $(find_mp_fstype "$mp") == btrfs ]]; then
1483 for i in $(btrfs_devs "$mp"); do
75d758e8 1484 [[ $mp == "/" ]] && root_devs+=("$i")
1cadc26f
HH		 1485 push_host_devs "$i"
1486 done
1487 fi
7ae5d9d1 1488 done
dd587549 1489
a0120420
BZ		 1490 # TODO - with sysroot, /proc/swaps is not relevant
1491 if [[ -f /proc/swaps ]] && [[ -f $dracutsysrootdir/etc/fstab ]]; then
7b59d15d 1492 while read -r dev type rest || [ -n "$dev" ]; do
7fd850d5 1493 [[ -b $dev ]] || continue
75d758e8 1494 [[ $type == "partition" ]] || continue
7fd850d5 1495
7b59d15d 1496 while read -r _d _m _t _o _ || [ -n "$_d" ]; do
75d758e8 1497 [[ $_d == \#* ]] && continue
7fd850d5 1498 [[ $_d ]] || continue
546d5dac
HH		 1499 [[ $_t != "swap" ]] && continue
1500 [[ $_m != "swap" ]] && [[ $_m != "none" ]] && continue
75d758e8 1501 [[ $_o == *noauto* ]] && continue
c82a1133 1502 _d=$(expand_persistent_dev "$_d")
75d758e8 1503 [[ $_d -ef $dev ]] || continue
7fd850d5 1504
a0120420 1505 if [[ -f $dracutsysrootdir/etc/crypttab ]]; then
7b59d15d 1506 while read -r _mapper _ _p _o || [ -n "$_mapper" ]; do
75d758e8
HH		 1507 [[ $_mapper == \#* ]] && continue
1508 [[ $_d -ef /dev/mapper/"$_mapper" ]] || continue
7fd850d5 1509 [[ "$_o" ]] || _o="$_p"
64ae4e07 1510 # skip entries with password files
75d758e8 1511 [[ $_p == /* ]] && [[ -f $_p ]] && continue 2
1743473b 1512 # skip mkswap swap
7fd850d5 1513 [[ $_o == *swap* ]] && continue 2
7b59d15d 1514 done < "$dracutsysrootdir"/etc/crypttab
7fd850d5 1515 fi
bcfbddef 1516
3e3ed34f
CG		 1517 _dev="$(readlink -f "$dev")"
1518 push_host_devs "$_dev"
5a66d511 1519 swap_devs+=("$_dev")
7fd850d5 1520 break
7b59d15d 1521 done < "$dracutsysrootdir"/etc/fstab
7fd850d5
HH		 1522 done < /proc/swaps
1523 fi
916559e0
HH		 1524
1525 # collect all "x-initrd.mount" entries from /etc/fstab
a0120420 1526 if [[ -f $dracutsysrootdir/etc/fstab ]]; then
7b59d15d 1527 while read -r _d _m _t _o _ || [ -n "$_d" ]; do
75d758e8 1528 [[ $_d == \#* ]] && continue
916559e0 1529 [[ $_d ]] || continue
75d758e8 1530 [[ $_o != *x-initrd.mount* ]] && continue
916559e0
HH		 1531 _dev=$(expand_persistent_dev "$_d")
1532 _dev="$(readlink -f "$_dev")"
1cadc26f
HH		 1533 [[ -b $_dev ]] || continue
1534
1535 push_host_devs "$_dev"
75d758e8 1536 if [[ $_t == btrfs ]]; then
bfa4e45f 1537 for i in $(btrfs_devs "$_m"); do
1cadc26f
HH		 1538 push_host_devs "$i"
1539 done
1540 fi
7b59d15d 1541 done < "$dracutsysrootdir"/etc/fstab
916559e0 1542 fi
7ae5d9d1 1543fi
7ae5d9d1 1544
3c4315fa
HH		 1545unset m
1546unset rest
1547
dba20559 1548_get_fs_type() {
19bab59c 1549 [[ $1 ]] || return
e41f3f90
HH		 1550 if [[ -b /dev/block/$1 ]]; then
1551 ID_FS_TYPE=$(get_fs_env "/dev/block/$1") && host_fs_types["$(readlink -f "/dev/block/$1")"]="$ID_FS_TYPE"
19bab59c 1552 return 1
cd7ff122 1553 fi
e41f3f90
HH		 1554 if [[ -b $1 ]]; then
1555 ID_FS_TYPE=$(get_fs_env "$1") && host_fs_types["$(readlink -f "$1")"]="$ID_FS_TYPE"
19bab59c 1556 return 1
4f10ae2b 1557 fi
b093aa2d 1558 if fstype=$(find_dev_fstype "$1"); then
dba20559 1559 host_fs_types["$1"]="$fstype"
19bab59c 1560 return 1
cd7ff122
AW		 1561 fi
1562 return 1
dba20559
HH		 1563}
1564
3721635b 1565for dev in "${host_devs[@]}"; do
dba20559
HH		 1566 _get_fs_type "$dev"
1567 check_block_and_slaves_all _get_fs_type "$(get_maj_min "$dev")"
cd7ff122
AW		 1568done
1569
8df0b654 1570for dev in "${!host_fs_types[@]}"; do
75d758e8 1571 [[ ${host_fs_types[$dev]} == "reiserfs" ]] || [[ ${host_fs_types[$dev]} == "xfs" ]] || continue
8df0b654 1572 rootopts=$(find_dev_fsopts "$dev")
75d758e8 1573 if [[ ${host_fs_types[$dev]} == "reiserfs" ]]; then
7b59d15d 1574 journaldev=$(fs_get_option "$rootopts" "jdev")
75d758e8 1575 elif [[ ${host_fs_types[$dev]} == "xfs" ]]; then
7b59d15d 1576 journaldev=$(fs_get_option "$rootopts" "logdev")
8df0b654
HH		 1577 fi
1578 if [[ $journaldev ]]; then
1579 dev="$(readlink -f "$dev")"
118ca9ec 1580 push_host_devs "$dev"
8df0b654
HH		 1581 _get_fs_type "$dev"
1582 check_block_and_slaves_all _get_fs_type "$(get_maj_min "$dev")"
1583 fi
1584done
1585
1acf52b6 1586[[ -d $dracutsysrootdir$dbus ]] \
9a52c3fd 1587 || dbus=$(pkg-config dbus --variable=dbus 2> /dev/null)
1acf52b6 1588
7b59d15d 1589[[ -d $dracutsysrootdir$dbus ]] || dbus=/usr/share/dbus-1
1acf52b6 1590
db363380 1591[[ -d $dracutsysrootdir$dbusconfdir ]] \
9a52c3fd 1592 || dbusconfdir=$(pkg-config dbus --variable=dbusconfdir 2> /dev/null)
db363380 1593
7b59d15d 1594[[ -d $dracutsysrootdir$dbusconfdir ]] || dbusconfdir=/etc/dbus-1
db363380 1595
1acf52b6 1596[[ -d $dracutsysrootdir$dbusinterfaces ]] \
9a52c3fd 1597 || dbusinterfaces=$(pkg-config dbus --variable=dbusinterfaces 2> /dev/null)
1acf52b6 1598
7b59d15d 1599[[ -d $dracutsysrootdir$dbusinterfaces ]] || dbusinterfaces=${dbus}/interfaces
1acf52b6 1600
db363380 1601[[ -d $dracutsysrootdir$dbusinterfacesconfdir ]] \
9a52c3fd 1602 || dbusinterfacesconfdir=$(pkg-config dbus --variable=dbusinterfacesconfdir 2> /dev/null)
db363380 1603
7b59d15d 1604[[ -d $dracutsysrootdir$dbusinterfacesconfdir ]] || dbusinterfacesconfdir=${dbusconfdir}/interfaces
db363380 1605
1acf52b6 1606[[ -d $dracutsysrootdir$dbusservices ]] \
9a52c3fd 1607 || dbusservices=$(pkg-config dbus --variable=dbusservices 2> /dev/null)
1acf52b6 1608
7b59d15d 1609[[ -d $dracutsysrootdir$dbusservices ]] || dbusservices=${dbus}/services
1acf52b6 1610
db363380 1611[[ -d $dracutsysrootdir$dbusservicesconfdir ]] \
9a52c3fd 1612 || dbusservicesconfdir=$(pkg-config dbus --variable=dbusservicesconfdir 2> /dev/null)
db363380 1613
7b59d15d 1614[[ -d $dracutsysrootdir$dbusservicesconfdir ]] || dbusservicesconfdir=${dbusconfdir}/services
db363380 1615
1acf52b6 1616[[ -d $dracutsysrootdir$dbussession ]] \
9a52c3fd 1617 || dbussession=$(pkg-config dbus --variable=dbussession 2> /dev/null)
1acf52b6 1618
7b59d15d 1619[[ -d $dracutsysrootdir$dbussession ]] || dbussession=${dbus}/session.d
1acf52b6 1620
db363380 1621[[ -d $dracutsysrootdir$dbussessionconfdir ]] \
9a52c3fd 1622 || dbussessionconfdir=$(pkg-config dbus --variable=dbussessionconfdir 2> /dev/null)
db363380 1623
7b59d15d 1624[[ -d $dracutsysrootdir$dbussessionconfdir ]] || dbussessionconfdir=${dbusconfdir}/session.d
db363380 1625
1acf52b6 1626[[ -d $dracutsysrootdir$dbussystem ]] \
9a52c3fd 1627 || dbussystem=$(pkg-config dbus --variable=dbussystem 2> /dev/null)
1acf52b6 1628
7b59d15d 1629[[ -d $dracutsysrootdir$dbussystem ]] || dbussystem=${dbus}/system.d
1acf52b6 1630
db363380 1631[[ -d $dracutsysrootdir$dbussystemconfdir ]] \
9a52c3fd 1632 || dbussystemconfdir=$(pkg-config dbus --variable=dbussystemconfdir 2> /dev/null)
db363380 1633
7b59d15d 1634[[ -d $dracutsysrootdir$dbussystemconfdir ]] || dbussystemconfdir=${dbusconfdir}/system.d
db363380 1635
1acf52b6 1636[[ -d $dracutsysrootdir$dbussystemservices ]] \
9a52c3fd 1637 || dbussystemservices=$(pkg-config dbus --variable=dbussystemservices 2> /dev/null)
1acf52b6 1638
7b59d15d 1639[[ -d $dracutsysrootdir$dbussystemservices ]] || dbussystemservices=${dbus}/system-services
1acf52b6 1640
db363380 1641[[ -d $dracutsysrootdir$dbussystemservicesconfdir ]] \
9a52c3fd 1642 || dbussystemservicesconfdir=$(pkg-config dbus --variable=dbussystemservicesconfdir 2> /dev/null)
db363380 1643
7b59d15d 1644[[ -d $dracutsysrootdir$dbussystemservicesconfdir ]] || dbussystemservicesconfdir=${dbusconfdir}/system-services
db363380 1645
a0120420 1646[[ -d $dracutsysrootdir$udevdir ]] \
9a52c3fd 1647 || udevdir="$(pkg-config udev --variable=udevdir 2> /dev/null)"
7b59d15d 1648if ! [[ -d $dracutsysrootdir$udevdir ]]; then
a0120420
BZ		 1649 [[ -e $dracutsysrootdir/lib/udev/ata_id ]] && udevdir=/lib/udev
1650 [[ -e $dracutsysrootdir/usr/lib/udev/ata_id ]] && udevdir=/usr/lib/udev
d1615612
HH		 1651fi
1652
f35d479d
JG		 1653[[ -d $dracutsysrootdir$udevconfdir ]] \
1654 || udevconfdir=$(pkg-config udev --variable=udevconfdir 2> /dev/null)
1655
1656[[ -d $dracutsysrootdir$udevconfdir ]] || udevconfdir=/etc/udev
1657
1658[[ -d $dracutsysrootdir$udevrulesdir ]] \
1659 || udevrulesdir=$(pkg-config udev --variable=udevrulesdir 2> /dev/null)
1660
1661[[ -d $dracutsysrootdir$udevrulesdir ]] || udevrulesdir=${udevdir}/rules.d
1662
1663[[ -d $dracutsysrootdir$udevrulesconfdir ]] \
1664 || udevrulesconfdir=$(pkg-config udev --variable=udevrulesconfdir 2> /dev/null)
1665
1666[[ -d $dracutsysrootdir$udevrulesconfdir ]] || udevrulesconfdir=${udevconfdir}/rules.d
1667
3ca9aa1d
JG		 1668[[ -d $dracutsysrootdir$sysctld ]] \
1669 || sysctld=$(pkg-config systemd --variable=sysctld 2> /dev/null)
db363380 1670
3ca9aa1d 1671[[ -d $dracutsysrootdir$sysctld ]] || sysctld=/usr/lib/sysctl.d
1acf52b6 1672
db363380 1673[[ -d $dracutsysrootdir$sysctlconfdir ]] \
9a52c3fd 1674 || sysctlconfdir=$(pkg-config systemd --variable=sysctlconfdir 2> /dev/null)
db363380 1675
2c10b299 1676[[ -d $dracutsysrootdir$sysctlconfdir ]] || sysctlconfdir=/etc/sysctl.d
1acf52b6
JG		 1677
1678[[ -d $dracutsysrootdir$environment ]] \
9a52c3fd 1679 || environment=$(pkg-config systemd --variable=environment 2> /dev/null)
1acf52b6 1680
2c10b299 1681[[ -d $dracutsysrootdir$environment ]] || environment=/usr/lib/environment.d
1acf52b6 1682
db363380 1683[[ -d $dracutsysrootdir$environmentconfdir ]] \
9a52c3fd 1684 || environmentconfdir=$(pkg-config systemd --variable=environmentconfdir 2> /dev/null)
db363380 1685
2c10b299 1686[[ -d $dracutsysrootdir$environmentconfdir ]] || environmentconfdir=/etc/environment.d
db363380 1687
1acf52b6 1688[[ -d $dracutsysrootdir$systemdcatalog ]] \
9a52c3fd 1689 || systemdcatalog=$(pkg-config systemd --variable=systemdcatalog 2> /dev/null)
1acf52b6 1690
2c10b299 1691[[ -d $dracutsysrootdir$systemdcatalog ]] || systemdcatalog=${systemdutildir}/catalog
1acf52b6 1692
ec4539c6
JG		 1693[[ -d $dracutsysrootdir$modulesload ]] \
1694 || modulesload=$(pkg-config systemd --variable=modulesload 2> /dev/null)
1695
1696[[ -d $dracutsysrootdir$modulesload ]] || modulesload=/usr/lib/modules-load.d
1697
1698[[ -d $dracutsysrootdir$modulesloadconfdir ]] \
1699 || modulesloadconfdir=$(pkg-config systemd --variable=modulesloadconfdir 2> /dev/null)
1700
1701[[ -d $dracutsysrootdir$modulesloadconfdir ]] || modulesloadconfdir=/etc/modules-load.d
1702
1acf52b6 1703[[ -d $dracutsysrootdir$systemdnetwork ]] \
9a52c3fd 1704 || systemdnetwork=$(pkg-config systemd --variable=systemdnetwork 2> /dev/null)
1acf52b6 1705
2c10b299 1706[[ -d $dracutsysrootdir$systemdnetwork ]] || systemdnetwork=${systemdutildir}/network
1acf52b6 1707
db363380 1708[[ -d $dracutsysrootdir$systemdnetworkconfdir ]] \
9a52c3fd 1709 || systemdnetworkconfdir=$(pkg-config systemd --variable=systemdnetworkconfdir 2> /dev/null)
db363380 1710
2c10b299 1711[[ -d $dracutsysrootdir$systemdnetworkconfdir ]] || systemdnetworkconfdir=${systemdsystemconfdir}/network
db363380 1712
1acf52b6 1713[[ -d $dracutsysrootdir$systemdntpunits ]] \
9a52c3fd 1714 || systemdntpunits=$(pkg-config systemd --variable=systemdntpunits 2> /dev/null)
1acf52b6 1715
2c10b299 1716[[ -d $dracutsysrootdir$systemdntpunits ]] || systemdntpunits=${systemdutildir}/ntp-units.d
1acf52b6 1717
db363380 1718[[ -d $dracutsysrootdir$systemdntpunitsconfdir ]] \
9a52c3fd 1719 || systemdntpunitsconfdir=$(pkg-config systemd --variable=systemdntpunitsconfdir 2> /dev/null)
db363380 1720
2c10b299 1721[[ -d $dracutsysrootdir$systemdntpunitsconfdir ]] || systemdntpunitsconfdir=${systemdsystemconfdir}/ntp-units.d
db363380 1722
1acf52b6 1723[[ -d $dracutsysrootdir$systemdportable ]] \
9a52c3fd 1724 || systemdportable=$(pkg-config systemd --variable=systemdportable 2> /dev/null)
1acf52b6 1725
2c10b299 1726[[ -d $dracutsysrootdir$systemdportable ]] || systemdportable=${systemdutildir}/portable
1acf52b6 1727
db363380 1728[[ -d $dracutsysrootdir$systemdportableconfdir ]] \
9a52c3fd 1729 || systemdportableconfdir=$(pkg-config systemd --variable=systemdportableconfdir 2> /dev/null)
db363380
JG		 1730
1731[[ -d "$dracutsysrootdir$systemdportableconfdir" ]] || systemdportableconfdir=${systemdsystemconfdir}/portable
1732
a0120420 1733[[ -d $dracutsysrootdir$systemdsystemunitdir ]] \
9a52c3fd 1734 || systemdsystemunitdir=$(pkg-config systemd --variable=systemdsystemunitdir 2> /dev/null)
cb8def95 1735
a0120420 1736[[ -d "$dracutsysrootdir$systemdsystemunitdir" ]] || systemdsystemunitdir=${systemdutildir}/system
d1615612 1737
1acf52b6 1738[[ -d $dracutsysrootdir$systemduser ]] \
9a52c3fd 1739 || systemduser=$(pkg-config systemd --variable=systemduser 2> /dev/null)
1acf52b6 1740
2c10b299 1741[[ -d $dracutsysrootdir$systemduser ]] || systemduser=${systemdutildir}/user
1acf52b6 1742
db363380 1743[[ -d $dracutsysrootdir$systemduserconfdir ]] \
9a52c3fd 1744 || systemduserconfdir=$(pkg-config systemd --variable=systemduserconfdir 2> /dev/null)
db363380 1745
2c10b299 1746[[ -d $dracutsysrootdir$systemduserconfdir ]] || systemduserconfdir=${systemdsystemconfdir}/user
db363380 1747
a0120420 1748[[ -d $dracutsysrootdir$systemdsystemconfdir ]] \
9a52c3fd 1749 || systemdsystemconfdir=$(pkg-config systemd --variable=systemdsystemconfdir 2> /dev/null)
cb8def95 1750
2c10b299 1751[[ -d $dracutsysrootdir$systemdsystemconfdir ]] || systemdsystemconfdir=/etc/systemd/system
cb8def95 1752
1acf52b6 1753[[ -d $dracutsysrootdir$sysusers ]] \
9a52c3fd 1754 || sysusers=$(pkg-config systemd --variable=sysusers 2> /dev/null)
1acf52b6 1755
2c10b299 1756[[ -d $dracutsysrootdir$sysusers ]] || sysusers=/usr/lib/sysusers.d
1acf52b6 1757
db363380 1758[[ -d $dracutsysrootdir$sysusersconfdir ]] \
9a52c3fd 1759 || sysusersconfdir=$(pkg-config systemd --variable=sysusersconfdir 2> /dev/null)
db363380 1760
2c10b299 1761[[ -d $dracutsysrootdir$sysusersconfdir ]] || sysusersconfdir=/etc/sysusers.d
db363380 1762
a0120420 1763[[ -d $dracutsysrootdir$tmpfilesdir ]] \
9a52c3fd 1764 || tmpfilesdir=$(pkg-config systemd --variable=tmpfilesdir 2> /dev/null)
3a04bdde 1765
2c10b299 1766if ! [[ -d $dracutsysrootdir$tmpfilesdir ]]; then
a0120420
BZ		 1767 [[ -d $dracutsysrootdir/lib/tmpfiles.d ]] && tmpfilesdir=/lib/tmpfiles.d
1768 [[ -d $dracutsysrootdir/usr/lib/tmpfiles.d ]] && tmpfilesdir=/usr/lib/tmpfiles.d
3a04bdde
HH		 1769fi
1770
8849dd8d
JG		 1771[[ -d $dracutsysrootdir$tmpfilesconfdir ]] \
1772 || tmpfilesconfdir=$(pkg-config systemd --variable=tmpfilesconfdir 2> /dev/null)
1773
1774[[ -d $dracutsysrootdir$tmpfilesconfdir ]] || tmpfilesconfdir=/etc/tmpfiles.d
1775
50a01dd4
HH		 1776[[ -d $dracutsysrootdir$depmodd ]] \
1777 || sysctld=$(pkg-config libkmod --variable=depmodd 2> /dev/null)
1778
1779[[ -d $dracutsysrootdir$depmodd ]] || depmodd=/usr/lib/depmod.d
1780
1781[[ -d $dracutsysrootdir$depmodconfdir ]] \
1782 || sysctlconfdir=$(pkg-config libkmod --variable=depmodconfdir 2> /dev/null)
1783
1784[[ -d $dracutsysrootdir$depmodconfdir ]] || depmodconfdir=/etc/depmod.d
1785
ab2f95e4
HH		 1786export initdir dracutbasedir \
1787 dracutmodules force_add_dracutmodules add_dracutmodules omit_dracutmodules \
1788 mods_to_load \
e103615b 1789 fw_dir drivers_dir debug no_kernel kernel_only \
5634a311 1790 omit_drivers mdadmconf lvmconf root_devs \
ff3953ef 1791 use_fstab fstab_lines libdirs fscks nofscks ro_mnt \
1e64e493 1792 stdloglvl sysloglvl fileloglvl kmsgloglvl logfile \
3e3ed34f 1793 debug host_fs_types host_devs swap_devs sshkey add_fstab \
f35d479d
JG		 1794 DRACUT_VERSION udevdir udevconfdir udevrulesdir udevrulesconfdir \
1795 prefix filesystems drivers dbus dbusconfdir dbusinterfaces \
1796 dbusinterfacesconfdir dbusservices dbusservicesconfdir dbussession \
1797 dbussessionconfdir dbussystem dbussystemconfdir dbussystemservices \
1798 dbussystemservicesconfdir environment environmentconfdir modulesload \
1799 modulesloadconfdir sysctl sysctlconfdir sysusers sysusersconfdir \
1800 systemdutildir systemdutilconfdir systemdcatalog systemdntpunits \
1801 systemdntpunitsconfdir systemdsystemunitdir systemdsystemconfdir \
8849dd8d
JG		 1802 hostonly_cmdline loginstall tmpfilesdir tmpfilesconfdir depmodd \
1803 depmodconfdir
f4fff04e 1804
1743473b
HH		 1805mods_to_load=""
1806# check all our modules to see if they should be sourced.
1807# This builds a list of modules that we will install next.
1808for_each_module_dir check_module
1809for_each_module_dir check_mount
1810
88c86ac7 1811dracut_module_included "fips" && export DRACUT_FIPS_MODE=1
1743473b 1812
9a52c3fd 1813do_print_cmdline() {
21a20973
HH		 1814 local -A _mods_to_print
1815 for i in $modules_loaded $mods_to_load; do
1816 _mods_to_print[$i]=1
1817 done
1818
1743473b
HH		 1819 # source our modules.
1820 for moddir in "$dracutbasedir/modules.d"/[0-9][0-9]*; do
9a52c3fd
HH		 1821 _d_mod=${moddir##*/}
1822 _d_mod=${_d_mod#[0-9][0-9]}
21a20973 1823 [[ ${_mods_to_print[$_d_mod]} ]] || continue
5916d31b 1824 module_cmdline "$_d_mod" "$moddir"
1743473b
HH		 1825 done
1826 unset moddir
91190597
HH		 1827}
1828
1829if [[ $print_cmdline ]]; then
1830 do_print_cmdline
a17d5cf4 1831 printf "\n"
1743473b
HH		 1832 exit 0
1833fi
1834
dbad9f46 1835# Create some directory structure first
2c10b299 1836# shellcheck disable=SC2174
fd786adc 1837[[ $prefix ]] && mkdir -m 0755 -p "${initdir}${prefix}"
dbad9f46 1838
2c10b299 1839# shellcheck disable=SC2174
9a52c3fd 1840[[ -L $dracutsysrootdir/lib ]] || mkdir -m 0755 -p "${initdir}${prefix}/lib"
fd786adc 1841[[ $prefix ]] && ln -sfn "${prefix#/}/lib" "$initdir/lib"
dbad9f46 1842
785a6cd2 1843if [[ $prefix ]]; then
d2a9c4a8 1844 for d in bin etc lib sbin tmp usr var $libdirs; do
75d758e8 1845 [[ $d == */* ]] && continue
785a6cd2
HH		 1846 ln -sfn "${prefix#/}/${d#/}" "$initdir/$d"
1847 done
1848fi
1849
1850if [[ $kernel_only != yes ]]; then
2c10b299 1851 for d in usr usr/bin usr/sbin bin etc lib sbin tmp var var/tmp $libdirs; do
fd786adc 1852 [[ -e "${initdir}${prefix}/$d" ]] && continue
d433da44
HH		 1853 if [ -L "/$d" ]; then
1854 inst_symlink "/$d" "${prefix}/$d"
785a6cd2 1855 else
2c10b299 1856 # shellcheck disable=SC2174
785a6cd2
HH		 1857 mkdir -m 0755 -p "${initdir}${prefix}/$d"
1858 fi
3b403b32 1859 done
dbad9f46 1860
8d89fc6b 1861 for d in dev proc sys sysroot root run; do
d433da44
HH		 1862 if [ -L "/$d" ]; then
1863 inst_symlink "/$d"
785a6cd2 1864 else
2c10b299 1865 # shellcheck disable=SC2174
785a6cd2
HH		 1866 mkdir -m 0755 -p "$initdir/$d"
1867 fi
33ee031c 1868 done
dbad9f46 1869
506b2192
HH		 1870 ln -sfn ../run "$initdir/var/run"
1871 ln -sfn ../run/lock "$initdir/var/lock"
6f09acf8 1872else
2c10b299 1873 for d in lib "$libdirs"; do
6f09acf8
HH		 1874 [[ -e "${initdir}${prefix}/$d" ]] && continue
1875 if [ -h "/$d" ]; then
1876 inst "/$d" "${prefix}/$d"
1877 else
2c10b299 1878 # shellcheck disable=SC2174
6f09acf8
HH		 1879 mkdir -m 0755 -p "${initdir}${prefix}/$d"
1880 fi
1881 done
33ee031c 1882fi
0f86847d 1883
14c47b0e
HH		 1884if [[ $kernel_only != yes ]]; then
1885 mkdir -p "${initdir}/etc/cmdline.d"
2c10b299
HH		 1886 # shellcheck disable=SC2174
1887 mkdir -m 0755 -p "${initdir}"/lib "${initdir}"/lib/dracut "${initdir}"/lib/dracut/hooks
1888 # shellcheck disable=SC2154
4fed3ddf 1889 for _d in $hookdirs; do
2c10b299
HH		 1890 # shellcheck disable=SC2174
1891 mkdir -m 0755 -p "${initdir}/lib/dracut/hooks/$_d"
4fed3ddf 1892 done
75d758e8 1893 if [[ $EUID == "0" ]]; then
2c10b299
HH		 1894 [[ -c ${initdir}/dev/null ]] || mknod "${initdir}"/dev/null c 1 3
1895 [[ -c ${initdir}/dev/kmsg ]] || mknod "${initdir}"/dev/kmsg c 1 11
1896 [[ -c ${initdir}/dev/console ]] || mknod "${initdir}"/dev/console c 5 1
1897 [[ -c ${initdir}/dev/random ]] || mknod "${initdir}"/dev/random c 1 8
1898 [[ -c ${initdir}/dev/urandom ]] || mknod "${initdir}"/dev/urandom c 1 9
26144216 1899 fi
14c47b0e 1900fi
96b8d60a 1901
ec3c5951 1902_isize=0 #initramfs size
979c4a93 1903modules_loaded=" "
95bde758 1904# source our modules.
5d791c0e 1905for moddir in "$dracutbasedir/modules.d"/[0-9][0-9]*; do
9a52c3fd
HH		 1906 _d_mod=${moddir##*/}
1907 _d_mod=${_d_mod#[0-9][0-9]}
75d758e8
HH		 1908 [[ $mods_to_load == *\ $_d_mod\ * ]] || continue
1909 if [[ $show_modules == yes ]]; then
bee08653
HH		 1910 printf "%s\n" "$_d_mod"
1911 else
1912 dinfo "*** Including module: $_d_mod ***"
1913 fi
1914 if [[ $kernel_only == yes ]]; then
5916d31b 1915 module_installkernel "$_d_mod" "$moddir" || {
bee08653
HH		 1916 dfatal "installkernel failed in module $_d_mod"
1917 exit 1
1918 }
1919 else
5916d31b 1920 module_install "$_d_mod" "$moddir"
bee08653 1921 if [[ $no_kernel != yes ]]; then
5916d31b 1922 module_installkernel "$_d_mod" "$moddir" || {
a6d3be9d
AW		 1923 dfatal "installkernel failed in module $_d_mod"
1924 exit 1
1925 }
ec3c5951 1926 fi
66ac3cd1 1927 fi
bee08653
HH		 1928 mods_to_load=${mods_to_load// $_d_mod /}
1929 modules_loaded+="$_d_mod "
1930
1931 #print the module install size
1932 if [ -n "$printsize" ]; then
9a52c3fd
HH		 1933 _isize_new=$(du -sk "${initdir}" | {
1934 read -r a _
1935 echo -n "$a"
1936 })
bee08653
HH		 1937 _isize_delta=$((_isize_new - _isize))
1938 printf "%s\n" "$_d_mod install size: ${_isize_delta}k"
1939 _isize=$_isize_new
1940 fi
15136762 1941done
20abd914 1942unset moddir
0a35a80b
HH		 1943
1944for i in $modules_loaded; do
2c10b299
HH		 1945 mkdir -p "$initdir"/lib/dracut
1946 printf "%s\n" "$i" >> "$initdir"/lib/dracut/modules.txt
0a35a80b
HH		 1947done
1948
ea216a65 1949dinfo "*** Including modules done ***"
aabc0553 1950
0f86847d 1951## final stuff that has to happen
89d44e72 1952if [[ $no_kernel != yes ]]; then
75d758e8 1953 if [[ $hostonly_mode == "strict" ]]; then
2c10b299 1954 cp "$DRACUT_KERNEL_MODALIASES" "$initdir"/lib/dracut/hostonly-kernel-modules.txt
70472946 1955 fi
aec9f902
HH		 1956
1957 if [[ $drivers ]]; then
2c10b299 1958 # shellcheck disable=SC2086
aec9f902
HH		 1959 hostonly='' instmods $drivers
1960 fi
1961
75d758e8 1962 if [[ -n ${add_drivers// /} ]]; then
2c10b299 1963 # shellcheck disable=SC2086
aec9f902
HH		 1964 hostonly='' instmods -c $add_drivers
1965 fi
cea907f6 1966 if [[ $force_drivers ]]; then
2c10b299 1967 # shellcheck disable=SC2086
cea907f6 1968 hostonly='' instmods -c $force_drivers
2c10b299 1969 rm -f "$initdir"/etc/cmdline.d/20-force_driver.conf
cea907f6 1970 for mod in $force_drivers; do
9a52c3fd 1971 echo "rd.driver.pre=$mod" >> "$initdir"/etc/cmdline.d/20-force_drivers.conf
cea907f6
TR		 1972 done
1973 fi
aec9f902 1974 if [[ $filesystems ]]; then
2c10b299 1975 # shellcheck disable=SC2086
aec9f902
HH		 1976 hostonly='' instmods -c $filesystems
1977 fi
1978
794b2d2c 1979 dinfo "*** Installing kernel module dependencies ***"
89d44e72 1980 dracut_kernel_post
794b2d2c 1981 dinfo "*** Installing kernel module dependencies done ***"
83bb0893
HH		 1982
1983 if [[ $noimageifnotneeded == yes ]] && [[ $hostonly ]]; then
9a52c3fd
HH		 1984 if [[ ! -f "$initdir/lib/dracut/need-initqueue" ]] \
1985 && [[ -f ${initdir}/lib/modules/$kernel/modules.dep && ! -s ${initdir}/lib/modules/$kernel/modules.dep ]]; then
510a2211 1986 for i in "${initdir}"/etc/cmdline.d/*.conf; do
83bb0893
HH		 1987 # We need no initramfs image and do not generate one.
1988 [[ $i == "${initdir}/etc/cmdline.d/*.conf" ]] && exit 0
1989 done
1990 fi
1991 fi
89d44e72 1992fi
d8aeb3a7 1993
998bf6e0 1994if [[ $kernel_only != yes ]]; then
510a2211
HH		 1995 # FIXME: handle legacy item split
1996 # shellcheck disable=SC2068
9a52c3fd 1997 ((${#install_items[@]} > 0)) && inst_multiple ${install_items[@]}
510a2211 1998 # shellcheck disable=SC2068
9a52c3fd 1999 ((${#install_optional_items[@]} > 0)) && inst_multiple -o ${install_optional_items[@]}
998bf6e0 2000
fea53784 2001 if [[ $kernel_cmdline ]] && [[ $uefi != yes ]]; then
2002 printf "%s\n" "$kernel_cmdline" >> "${initdir}/etc/cmdline.d/01-default.conf"
2003 fi
d20fb951 2004
694725ab 2005 for line in "${fstab_lines[@]}"; do
510a2211
HH		 2006 read -r -a fstab_field <<< "$line"
2007 if [ -z "${fstab_field[1]}" ]; then
edbd9ca0 2008 # Determine device and mount options from current system
510a2211 2009 mountpoint -q "${fstab_field[0]}" || derror "${fstab_field[0]} is not a mount point!"
2b5ddc77 2010 read -r -a fstab_field < <(findmnt --raw -n --target "${fstab_field[0]}" --output=source,target,fstype,options)
510a2211 2011 dinfo "Line for ${fstab_field[1]}: ${fstab_field[*]}"
edbd9ca0
FV		 2012 else
2013 # Use default options
510a2211 2014 [ -z "${fstab_field[3]}" ] && fstab_field[3]="defaults"
edbd9ca0
FV		 2015 fi
2016
2017 # Default options for freq and passno
510a2211
HH		 2018 [ -z "${fstab_field[4]}" ] && fstab_field[4]="0"
2019 [ -z "${fstab_field[5]}" ] && fstab_field[5]="2"
edbd9ca0 2020
510a2211
HH		 2021 strstr "${fstab_field[2]}" "nfs" && fstab_field[5]="0"
2022 echo "${fstab_field[@]}" >> "${initdir}/etc/fstab"
998bf6e0
HH		 2023 done
2024
2025 for f in $add_fstab; do
b093aa2d 2026 cat "$f" >> "${initdir}/etc/fstab"
998bf6e0
HH		 2027 done
2028
a0120420 2029 if [[ $dracutsysrootdir$systemdutildir ]]; then
510a2211
HH		 2030 if [[ -d ${initdir}/$systemdutildir ]]; then
2031 mkdir -p "${initdir}"/etc/conf.d
2da041d6
HH		 2032 {
2033 printf "%s\n" "systemdutildir=\"$systemdutildir\""
2034 printf "%s\n" "systemdsystemunitdir=\"$systemdsystemunitdir\""
2035 printf "%s\n" "systemdsystemconfdir=\"$systemdsystemconfdir\""
510a2211 2036 } > "${initdir}"/etc/conf.d/systemd.conf
2da041d6 2037 fi
6c6d8057
HH		 2038 fi
2039
998bf6e0
HH		 2040 if [[ $DRACUT_RESOLVE_LAZY ]] && [[ $DRACUT_INSTALL ]]; then
2041 dinfo "*** Resolving executable dependencies ***"
f182cb95 2042 find "$initdir" -type f -perm /0111 -not -path '*.ko' -print0 \
9a52c3fd 2043 | xargs -r -0 "$DRACUT_INSTALL" ${initdir:+-D "$initdir"} ${dracutsysrootdir:+-r "$dracutsysrootdir"} -R ${DRACUT_FIPS_MODE:+-f} --
db4d6bb4 2044 dinfo "*** Resolving executable dependencies done ***"
998bf6e0 2045 fi
8dcc4830 2046
ed9281d6
HH		 2047 # Now we are done with lazy resolving, always install dependencies
2048 unset DRACUT_RESOLVE_LAZY
2049 export DRACUT_RESOLVE_DEPS=1
998bf6e0
HH		 2050fi
2051
9a52c3fd 2052for ((i = 0; i < ${#include_src[@]}; i++)); do
694725ab
HH		 2053 src="${include_src[$i]}"
2054 target="${include_target[$i]}"
c9364f6e 2055 if [[ $src && $target ]]; then
661f9a34 2056 if [[ -f $src ]]; then
510a2211 2057 inst "$src" "$target"
7a3d6619 2058 elif [[ -d $src ]]; then
3b403b32 2059 ddebug "Including directory: $src"
c9364f6e 2060 destdir="${initdir}/${target}"
332ecaa9 2061 mkdir -p "$destdir"
dbad9f46 2062 # check for preexisting symlinks, so we can cope with the
fd786adc 2063 # symlinks to $prefix
c9364f6e
EV		 2064 # Objectname is a file or a directory
2065 for objectname in "$src"/*; do
75d758e8
HH		 2066 [[ -e $objectname || -L $objectname ]] || continue
2067 if [[ -d $objectname ]]; then
c9364f6e
EV		 2068 # objectname is a directory, let's compute the final directory name
2069 object_destdir=${destdir}/${objectname#$src/}
75d758e8 2070 if ! [[ -e $object_destdir ]]; then
510a2211 2071 # shellcheck disable=SC2174
c9364f6e
EV		 2072 mkdir -m 0755 -p "$object_destdir"
2073 chmod --reference="$objectname" "$object_destdir"
dbad9f46 2074 fi
a0120420 2075 $DRACUT_CP -t "$object_destdir" "$dracutsysrootdir$objectname"/*
dbad9f46 2076 else
a0120420 2077 $DRACUT_CP -t "$destdir" "$dracutsysrootdir$objectname"
3b403b32 2078 fi
dbad9f46 2079 done
7a3d6619
RM		 2080 elif [[ -e $src ]]; then
2081 derror "$src is neither a directory nor a regular file"
2082 else
2083 derror "$src doesn't exist"
661f9a34 2084 fi
4fea3ea6 2085 fi
661f9a34 2086done
88ffd2df 2087
75d758e8 2088if [[ $do_hardlink == yes ]] && command -v hardlink > /dev/null; then
404815ea
HH		 2089 dinfo "*** Hardlinking files ***"
2090 hardlink "$initdir" 2>&1
2091 dinfo "*** Hardlinking files done ***"
2092fi
2093
3b403b32 2094# strip binaries
75d758e8 2095if [[ $do_strip == yes ]]; then
8b6d136e 2096 # Prefer strip from elfutils for package size
510a2211
HH		 2097 declare strip_cmd
2098 strip_cmd=$(command -v eu-strip)
3b92d8bf 2099 [ -z "$strip_cmd" ] && strip_cmd="strip"
8b6d136e
DM		 2100
2101 for p in $strip_cmd xargs find; do
9a52c3fd 2102 if ! type -P $p > /dev/null; then
fefd3f66 2103 dinfo "Could not find '$p'. Not stripping the initramfs."
cc02093d
HH		 2104 do_strip=no
2105 fi
31f7db66
HH		 2106 done
2107fi
2108
f6e777ec
HH		 2109# cleanup empty ldconfig_paths directories
2110for d in $(ldconfig_paths); do
9a52c3fd 2111 rmdir -p --ignore-fail-on-non-empty "$initdir/$d" > /dev/null 2>&1
f6e777ec
HH		 2112done
2113
75d758e8 2114if [[ $early_microcode == yes ]]; then
5f2c30d9
KRW		 2115 dinfo "*** Generating early-microcode cpio image ***"
2116 ucode_dir=(amd-ucode intel-ucode)
2117 ucode_dest=(AuthenticAMD.bin GenuineIntel.bin)
b5b608e4 2118 _dest_dir="$early_cpio_dir/d/kernel/x86/microcode"
5f2c30d9 2119 _dest_idx="0 1"
510a2211 2120 mkdir -p "$_dest_dir"
5f2c30d9
KRW		 2121 if [[ $hostonly ]]; then
2122 [[ $(get_cpu_vendor) == "AMD" ]] && _dest_idx="0"
2123 [[ $(get_cpu_vendor) == "Intel" ]] && _dest_idx="1"
2124 fi
2125 for idx in $_dest_idx; do
2126 _fw=${ucode_dir[$idx]}
2127 for _fwdir in $fw_dir; do
2128 if [[ -d $_fwdir && -d $_fwdir/$_fw ]]; then
2129 _src="*"
f18d069d 2130 dinfo "*** Constructing ${ucode_dest[$idx]} ***"
5f2c30d9
KRW		 2131 if [[ $hostonly ]]; then
2132 _src=$(get_ucode_file)
b44156c6 2133 [[ $_src ]] || break
feebf171 2134 [[ -r $_fwdir/$_fw/$_src ]] || _src="${_src}.early"
efba549a 2135 [[ -r $_fwdir/$_fw/$_src ]] || break
5f2c30d9 2136 fi
efba549a 2137
583fb231 2138 for i in $_fwdir/$_fw/$_src; do
efba549a 2139 [ -e "$i" ] && break
583fb231
HH		 2140 break 2
2141 done
c44d2252 2142 for i in $_fwdir/$_fw/$_src; do
75d758e8 2143 [[ -e $i ]] || continue
c44d2252
HH		 2144 # skip gpg files
2145 str_ends "$i" ".asc" && continue
510a2211 2146 cat "$i" >> "$_dest_dir/${ucode_dest[$idx]}"
c44d2252 2147 done
d8b04dc1 2148 create_early_cpio="yes"
5f2c30d9
KRW		 2149 fi
2150 done
d613d88d 2151 if [[ ! -e "$_dest_dir/${ucode_dest[$idx]}" ]]; then
510a2211
HH		 2152 if cd "$early_cpio_dir/d"; then
2153 for _ucodedir in "${early_microcode_image_dir[@]}"; do
2154 for _ucodename in "${early_microcode_image_name[@]}"; do
9a52c3fd
HH		 2155 [[ -e "$_ucodedir/$_ucodename" ]] \
2156 && cpio --extract --file "$_ucodedir/$_ucodename" --quiet \
2157 "kernel/x86/microcode/${ucode_dest[$idx]}"
510a2211
HH		 2158 if [[ -e "$_dest_dir/${ucode_dest[$idx]}" ]]; then
2159 dinfo "*** Using microcode found in '$_ucodedir/$_ucodename' ***"
2160 create_early_cpio="yes"
2161 break 2
2162 fi
2163 done
d613d88d 2164 done
510a2211 2165 fi
d613d88d 2166 fi
5f2c30d9 2167 done
5f2c30d9 2168fi
bbaa0d59 2169
75d758e8 2170if [[ $acpi_override == yes ]] && [[ -d $acpi_table_dir ]]; then
f3b14c2b
TR		 2171 dinfo "*** Packaging ACPI tables to override BIOS provided ones ***"
2172 _dest_dir="$early_cpio_dir/d/kernel/firmware/acpi"
510a2211
HH		 2173 mkdir -p "$_dest_dir"
2174 for table in "$acpi_table_dir"/*.aml; do
f3b14c2b 2175 dinfo " Adding ACPI table: $table"
510a2211 2176 $DRACUT_CP "$table" "$_dest_dir"
f3b14c2b
TR		 2177 create_early_cpio="yes"
2178 done
2179fi
2180
659dc319 2181dinfo "*** Store current command line parameters ***"
9a52c3fd 2182if ! (echo "$PARMS_TO_STORE" > "$initdir"/lib/dracut/build-parameter.txt); then
659dc319
HB		 2183 dfatal "Could not store the current command line parameters"
2184 exit 1
2185fi
2186
9a52c3fd 2187if [[ $hostonly_cmdline == "yes" ]]; then
496e3d96 2188 unset _stored_cmdline
9a52c3fd 2189 if [[ -d $initdir/etc/cmdline.d ]]; then
fe273e39 2190 dinfo "Stored kernel commandline:"
9a52c3fd 2191 for conf in "$initdir"/etc/cmdline.d/*.conf; do
496e3d96 2192 [ -e "$conf" ] || continue
3b92d8bf 2193 dinfo "$(< "$conf")"
496e3d96 2194 _stored_cmdline=1
fe273e39 2195 done
496e3d96
HH		 2196 fi
2197 if ! [[ $_stored_cmdline ]]; then
62c00a88 2198 dinfo "No dracut internal kernel commandline stored in the initramfs"
fe273e39
HR		 2199 fi
2200fi
62c00a88 2201
de3cb0e3
KS		 2202if [[ $kernel_only != yes ]]; then
2203 # libpthread workaround: pthread_cancel wants to dlopen libgcc_s.so
2204 for _dir in $libdirs; do
2205 for _f in "$dracutsysrootdir$_dir/libpthread.so"*; do
75d758e8 2206 [[ -e $_f ]] || continue
de3cb0e3
KS		 2207 inst_libdir_file "libgcc_s.so*"
2208 break 2
2209 done
2210 done
5a4c3469
KS		 2211
2212 # FIPS workaround for Fedora/RHEL: libcrypto needs libssl when FIPS is enabled
2213 if [[ $DRACUT_FIPS_MODE ]]; then
9a52c3fd
HH		 2214 for _dir in $libdirs; do
2215 for _f in "$dracutsysrootdir$_dir/libcrypto.so"*; do
75d758e8 2216 [[ -e $_f ]] || continue
9a52c3fd
HH		 2217 inst_libdir_file -o "libssl.so*"
2218 break 2
2219 done
2220 done
5a4c3469 2221 fi
de3cb0e3
KS		 2222fi
2223
6eff0ebc
AT		 2224if [[ $kernel_only != yes ]]; then
2225 # make sure that library links are correct and up to date
41cfdfc4 2226 for f in "$dracutsysrootdir"/etc/ld.so.conf "$dracutsysrootdir"/etc/ld.so.conf.d/*; do
6eff0ebc
AT		 2227 [[ -f $f ]] && inst_simple "${f#$dracutsysrootdir}"
2228 done
2229 if ! $DRACUT_LDCONFIG -r "$initdir" -f /etc/ld.so.conf; then
75d758e8 2230 if [[ $EUID == 0 ]]; then
6eff0ebc
AT		 2231 derror "ldconfig exited ungracefully"
2232 else
2233 derror "ldconfig might need uid=0 (root) for chroot()"
2234 fi
2235 fi
2236fi
2237
8c8aecdc
KS		 2238if dracut_module_included "squash"; then
2239 readonly squash_dir="$initdir/squash/root"
8f7c332e
KS		 2240 readonly squash_img="$initdir/squash-root.img"
2241 mkdir -p "$squash_dir"
8c8aecdc
KS		 2242 dinfo "*** Install squash loader ***"
2243 DRACUT_SQUASH_POST_INST=1 module_install "squash"
2244fi
2245
75d758e8 2246if [[ $do_strip == yes ]] && ! [[ $DRACUT_FIPS_MODE ]]; then
6a74c03b
KS		 2247 dinfo "*** Stripping files ***"
2248 find "$initdir" -type f \
2249 -executable -not -path '*/lib/modules/*.ko' -print0 \
9a52c3fd 2250 | xargs -r -0 $strip_cmd -g -p 2> /dev/null
6a74c03b
KS		 2251
2252 # strip kernel modules, but do not touch signed modules
2253 find "$initdir" -type f -path '*/lib/modules/*.ko' -print0 \
2254 | while read -r -d $'\0' f || [ -n "$f" ]; do
9a52c3fd
HH		 2255 SIG=$(tail -c 28 "$f" | tr -d '\000')
2256 [[ $SIG == '~Module signature appended~' ]] || { printf "%s\000" "$f"; }
2257 done | xargs -r -0 $strip_cmd -g -p
6a74c03b
KS		 2258 dinfo "*** Stripping files done ***"
2259fi
2260
2261if dracut_module_included "squash"; then
2262 dinfo "*** Squashing the files inside the initramfs ***"
5d05ffbd
KS		 2263 declare squash_compress_arg
2264 # shellcheck disable=SC2086
2265 if [[ $compress ]]; then
9a52c3fd 2266 if ! mksquashfs /dev/null "$DRACUT_TMPDIR"/.squash-test.img -no-progress -comp $compress &> /dev/null; then
5d05ffbd
KS		 2267 dwarn "mksquashfs doesn't support compressor '$compress', failing back to default compressor."
2268 else
2269 squash_compress_arg="$compress"
2270 fi
2271 fi
2272
2273 # shellcheck disable=SC2086
41cfdfc4 2274 if ! mksquashfs "$squash_dir" "$squash_img" \
5d05ffbd
KS		 2275 -no-xattrs -no-exports -noappend -no-recovery -always-use-fragments \
2276 -no-progress ${squash_compress_arg:+-comp $squash_compress_arg} 1> /dev/null; then
9a52c3fd
HH		 2277 dfatal "dracut: Failed making squash image"
2278 exit 1
095e1f37 2279 fi
6a74c03b 2280
41cfdfc4 2281 rm -rf "$squash_dir"
6a74c03b 2282 dinfo "*** Squashing the files inside the initramfs done ***"
7c0bc0b2
KS		 2283
2284 # Skip initramfs compress
2285 compress="cat"
095e1f37
KS		 2286fi
2287
6a74c03b
KS		 2288dinfo "*** Creating image file '$outfile' ***"
2289
75d758e8 2290if [[ $uefi == yes ]]; then
62c00a88 2291 readonly uefi_outdir="$DRACUT_TMPDIR/uefi"
9cf7b1c5 2292 mkdir -p "$uefi_outdir"
636d2d46 2293fi
c8a9a6b4 2294
80626ded
HH		 2295if [[ $DRACUT_REPRODUCIBLE ]]; then
2296 find "$initdir" -newer "$dracutbasedir/dracut-functions.sh" -print0 \
2297 | xargs -r -0 touch -h -m -c -r "$dracutbasedir/dracut-functions.sh"
2298
10f8df1b
HH		 2299 if [[ "$(cpio --help)" == *--reproducible* ]]; then
2300 CPIO_REPRODUCIBLE=1
2301 else
2302 dinfo "cpio does not support '--reproducible'. Resulting image will not be reproducible."
2303 fi
80626ded
HH		 2304fi
2305
75d758e8 2306[[ $EUID != 0 ]] && cpio_owner="0:0"
c8a9a6b4 2307
75d758e8 2308if [[ $create_early_cpio == yes ]]; then
b9909e33 2309 echo 1 > "$early_cpio_dir/d/early_cpio"
80626ded
HH		 2310
2311 if [[ $DRACUT_REPRODUCIBLE ]]; then
2312 find "$early_cpio_dir/d" -newer "$dracutbasedir/dracut-functions.sh" -print0 \
2313 | xargs -r -0 touch -h -m -c -r "$dracutbasedir/dracut-functions.sh"
2314 fi
2315
5f2c30d9 2316 # The microcode blob is _before_ the initramfs blob, not after
62c00a88 2317 if ! (
9a52c3fd
HH		 2318 umask 077
2319 cd "$early_cpio_dir/d"
2320 find . -print0 | sort -z \
2321 | cpio ${CPIO_REPRODUCIBLE:+--reproducible} --null \
2322 ${cpio_owner:+-R "$cpio_owner"} -H newc -o --quiet > "${DRACUT_TMPDIR}/initramfs.img"
2323 ); then
62c00a88
HH		 2324 dfatal "dracut: creation of $outfile failed"
2325 exit 1
2326 fi
5f2c30d9 2327fi
80626ded 2328
a9345f68
KS		 2329if ! [[ $compress ]]; then
2330 # check all known compressors, if none specified
2331 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 $DRACUT_COMPRESS_CAT; do
9a52c3fd 2332 command -v "$i" &> /dev/null || continue
a9345f68
KS		 2333 compress="$i"
2334 break
2335 done
75d758e8 2336 if [[ $compress == cat ]]; then
9a52c3fd 2337 printf "%s\n" "dracut: no compression tool available. Initramfs image is going to be big." >&2
a9345f68
KS		 2338 fi
2339fi
2340
2341# choose the right arguments for the compressor
2342case $compress in
9a52c3fd 2343 bzip2 | lbzip2)
75d758e8 2344 if [[ $compress == lbzip2 ]] || command -v "$DRACUT_COMPRESS_LBZIP2" &> /dev/null; then
a9345f68
KS		 2345 compress="$DRACUT_COMPRESS_LBZIP2 -9"
2346 else
2347 compress="$DRACUT_COMPRESS_BZIP2 -9"
2348 fi
2349 ;;
2350 lzma)
2351 compress="$DRACUT_COMPRESS_LZMA -9 -T0"
2352 ;;
2353 xz)
2354 compress="$DRACUT_COMPRESS_XZ --check=crc32 --lzma2=dict=1MiB -T0"
2355 ;;
9a52c3fd 2356 gzip | pigz)
75d758e8 2357 if [[ $compress == pigz ]] || command -v "$DRACUT_COMPRESS_PIGZ" &> /dev/null; then
a9345f68 2358 compress="$DRACUT_COMPRESS_PIGZ -9 -n -T -R"
9a52c3fd 2359 elif command -v gzip &> /dev/null && $DRACUT_COMPRESS_GZIP --help 2>&1 | grep -q rsyncable; then
a9345f68
KS		 2360 compress="$DRACUT_COMPRESS_GZIP -n -9 --rsyncable"
2361 else
2362 compress="$DRACUT_COMPRESS_GZIP -n -9"
2363 fi
2364 ;;
9a52c3fd 2365 lzo | lzop)
a9345f68
KS		 2366 compress="$DRACUT_COMPRESS_LZOP -9"
2367 ;;
2368 lz4)
2369 compress="$DRACUT_COMPRESS_LZ4 -l -9"
2370 ;;
2371 zstd)
9a52c3fd
HH		 2372 compress="$DRACUT_COMPRESS_ZSTD -15 -q -T0"
2373 ;;
a9345f68
KS		 2374esac
2375
80626ded 2376if ! (
9a52c3fd
HH		 2377 umask 077
2378 cd "$initdir"
2379 find . -print0 | sort -z \
2380 | cpio ${CPIO_REPRODUCIBLE:+--reproducible} --null ${cpio_owner:+-R "$cpio_owner"} -H newc -o --quiet \
2381 | $compress >> "${DRACUT_TMPDIR}/initramfs.img"
2382); then
dc4c1ee3 2383 dfatal "dracut: creation of $outfile failed"
734a0d9e 2384 exit 1
3b403b32 2385fi
2cc5e92e 2386
41cfdfc4 2387# shellcheck disable=SC2154
9a52c3fd 2388if ((maxloglvl >= 5)) && ((verbosity_mod_l >= 0)); then
dadd2b69 2389 if [[ $allowlocal ]]; then
9a52c3fd 2390 "$dracutbasedir/lsinitrd.sh" "${DRACUT_TMPDIR}/initramfs.img" | ddebug
dadd2b69 2391 else
9a52c3fd 2392 lsinitrd "${DRACUT_TMPDIR}/initramfs.img" | ddebug
dadd2b69 2393 fi
bbaa0d59 2394fi
1faecdc1 2395
60928f36
HH		 2396umask 077
2397
75d758e8 2398if [[ $uefi == yes ]]; then
636d2d46
HH		 2399 if [[ $kernel_cmdline ]]; then
2400 echo -n "$kernel_cmdline" > "$uefi_outdir/cmdline.txt"
75d758e8 2401 elif [[ $hostonly_cmdline == yes ]] && [ -d "$initdir/etc/cmdline.d" ]; then
9a52c3fd 2402 for conf in "$initdir"/etc/cmdline.d/*.conf; do
636d2d46 2403 [ -e "$conf" ] || continue
3b92d8bf 2404 printf "%s " "$(< "$conf")" >> "$uefi_outdir/cmdline.txt"
636d2d46 2405 done
636d2d46 2406 fi
636d2d46 2407
75d758e8 2408 if [[ $kernel_cmdline ]] || [[ $hostonly_cmdline == yes && -d "$initdir/etc/cmdline.d" ]]; then
8a2edb1e
MT		 2409 echo -ne "\x00" >> "$uefi_outdir/cmdline.txt"
2410 dinfo "Using UEFI kernel cmdline:"
41cfdfc4
HH		 2411 dinfo "$(tr -d '\000' < "$uefi_outdir/cmdline.txt")"
2412 uefi_cmdline="${uefi_outdir}/cmdline.txt"
8a2edb1e 2413 else
41cfdfc4 2414 unset uefi_cmdline
8a2edb1e 2415 fi
636d2d46 2416
a0120420
BZ		 2417 [[ -s $dracutsysrootdir/usr/lib/os-release ]] && uefi_osrelease="$dracutsysrootdir/usr/lib/os-release"
2418 [[ -s $dracutsysrootdir/etc/os-release ]] && uefi_osrelease="$dracutsysrootdir/etc/os-release"
41cfdfc4
HH		 2419 if [[ -s ${dracutsysrootdir}${uefi_splash_image} ]]; then
2420 uefi_splash_image="${dracutsysrootdir}${uefi_splash_image}"
2421 else
2422 unset uefi_splash_image
2423 fi
636d2d46 2424
62c00a88 2425 if objcopy \
9a52c3fd
HH		 2426 ${uefi_osrelease:+--add-section .osrel="$uefi_osrelease" --change-section-vma .osrel=0x20000} \
2427 ${uefi_cmdline:+--add-section .cmdline="$uefi_cmdline" --change-section-vma .cmdline=0x30000} \
2428 ${uefi_splash_image:+--add-section .splash="$uefi_splash_image" --change-section-vma .splash=0x40000} \
2429 --add-section .linux="$kernel_image" --change-section-vma .linux=0x2000000 \
2430 --add-section .initrd="${DRACUT_TMPDIR}/initramfs.img" --change-section-vma .initrd=0x3000000 \
2431 "$uefi_stub" "${uefi_outdir}/linux.efi"; then
75d758e8 2432 if [[ -n ${uefi_secureboot_key} && -n ${uefi_secureboot_cert} ]]; then
5a962b59 2433 if sbsign \
9a52c3fd
HH		 2434 --key "${uefi_secureboot_key}" \
2435 --cert "${uefi_secureboot_cert}" \
2436 --output "$outfile" "${uefi_outdir}/linux.efi"; then
5a962b59
MR		 2437 dinfo "*** Creating signed UEFI image file '$outfile' done ***"
2438 else
2439 dfatal "*** Creating signed UEFI image file '$outfile' failed ***"
2440 exit 1
2441 fi
2442 else
2443 if cp --reflink=auto "${uefi_outdir}/linux.efi" "$outfile"; then
2444 dinfo "*** Creating UEFI image file '$outfile' done ***"
2445 fi
2446 fi
62c00a88
HH		 2447 else
2448 rm -f -- "$outfile"
2449 dfatal "*** Creating UEFI image file '$outfile' failed ***"
2450 exit 1
2451 fi
2452else
60928f36 2453 if cp --reflink=auto "${DRACUT_TMPDIR}/initramfs.img" "$outfile"; then
62c00a88
HH		 2454 dinfo "*** Creating initramfs image file '$outfile' done ***"
2455 else
2456 rm -f -- "$outfile"
2457 dfatal "dracut: creation of $outfile failed"
2458 exit 1
2459 fi
636d2d46
HH		 2460fi
2461
9a52c3fd 2462command -v restorecon &> /dev/null && restorecon -- "$outfile"
62c00a88 2463
0386e462
MW		 2464btrfs_uuid() {
2465 btrfs filesystem show "$1" | sed -n '1s/^.*uuid: //p'
2466}
2467
2468freeze_ok_for_btrfs() {
2469 local mnt uuid1 uuid2
2470 # If the output file is on btrfs, we need to make sure that it's
2471 # not on a subvolume of the same file system as the root FS.
2472 # Otherwise, fsfreeze() might freeze the entire system.
2473 # This is most conveniently checked by comparing the FS uuid.
2474
2475 [[ "$(stat -f -c %T -- "/")" == "btrfs" ]] || return 0
2476 mnt=$(stat -c %m -- "$1")
2477 uuid1=$(btrfs_uuid "$mnt")
2478 uuid2=$(btrfs_uuid "/")
75d758e8 2479 [[ $uuid1 && $uuid2 && $uuid1 != "$uuid2" ]]
0386e462
MW		 2480}
2481
2482freeze_ok_for_fstype() {
2483 local outfile=$1
2484 local fstype
2485
2486 [[ "$(stat -c %m -- "$outfile")" == "/" ]] && return 1
2487 fstype=$(stat -f -c %T -- "$outfile")
2488 case $fstype in
2489 msdos)
9a52c3fd
HH		 2490 return 1
2491 ;;
0386e462 2492 btrfs)
9a52c3fd
HH		 2493 freeze_ok_for_btrfs "$outfile"
2494 ;;
0386e462 2495 *)
9a52c3fd
HH		 2496 return 0
2497 ;;
0386e462
MW		 2498 esac
2499}
2500
740e41b8
CW		 2501# We sync/fsfreeze only if we're operating on a live booted system.
2502# It's possible for e.g. `kernel` to be installed as an RPM BuildRequires or equivalent,
2503# and there's no reason to sync, and *definitely* no reason to fsfreeze.
2504# Another case where this happens is rpm-ostree, which performs its own sync/fsfreeze
2505# globally. See e.g. https://github.com/ostreedev/ostree/commit/8642ef5ab3fec3ac8eb8f193054852f83a8bc4d0
41cfdfc4 2506if [[ -d $dracutsysrootdir/run/systemd/system ]]; then
740e41b8
CW		 2507 if ! sync "$outfile" 2> /dev/null; then
2508 dinfo "dracut: sync operation on newly created initramfs $outfile failed"
2509 exit 1
2510 fi
7bc681fd 2511
740e41b8 2512 # use fsfreeze only if we're not writing to /
0386e462 2513 if [[ "$(stat -c %m -- "$outfile")" != "/" ]] && freeze_ok_for_fstype "$outfile"; then
d87ae137 2514 FSFROZEN="$(dirname "$outfile")"
9a52c3fd 2515 if ! (fsfreeze -f "${FSFROZEN}" 2> /dev/null && fsfreeze -u "${FSFROZEN}" 2> /dev/null); then
740e41b8
CW		 2516 dinfo "dracut: warning: could not fsfreeze $(dirname "$outfile")"
2517 fi
d87ae137 2518 unset FSFROZEN
de576db3 2519 fi
e316ae0e
AK		 2520fi
2521
3da58569 2522exit 0
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