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refactor(dracut-install): strerror(errno) -> %m
[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.
9bef7109
AAF		 82 [OUTPUT_FILE] --rebuild
83 Append the current arguments to those with which the
84 input initramfs image was built. This option helps in
85 incrementally building the initramfs for testing.
86 If optional [OUTPUT_FILE] is not provided, the input
87 initramfs provided to rebuild will be used as output
88 file.
54e7d7c3 89 -a, --add [LIST] Add a space-separated list of dracut modules.
9bef7109
AAF		 90 --force-add [LIST] Force to add a space-separated list of dracut modules
91 to the default set of modules, when -H is specified.
92 -o, --omit [LIST] Omit a space-separated list of dracut modules.
5616feb0
AT		 93 -m, --modules [LIST] Specify a space-separated list of dracut modules to
94 call when building the initramfs. Modules are located
c5a65990 95 in /usr/lib/dracut/modules.d.
9bef7109
AAF		 96 This option forces dracut to only include the specified
97 dracut modules.
98 In most cases the --add option is what you want to use.
ea3c4e82
HH		 99 --add-drivers [LIST] Specify a space-separated list of kernel
100 modules to add to the initramfs.
9bef7109
AAF		 101 --force-drivers [LIST]
102 Specify a space-separated list of kernel
cea907f6
TR		 103 modules to add to the initramfs and make sure they
104 are tried to be loaded via modprobe same as passing
105 rd.driver.pre=DRIVER kernel parameter.
fcbcb252 106 --omit-drivers [LIST] Specify a space-separated list of kernel
ea3c4e82 107 modules not to add to the initramfs.
9bef7109
AAF		 108 -d, --drivers [LIST] Specify a space-separated list of kernel modules to
109 exclusively include in the initramfs.
8fa510d4 110 --filesystems [LIST] Specify a space-separated list of kernel filesystem
ea3c4e82
HH		 111 modules to exclusively include in the generic
112 initramfs.
9bef7109
AAF		 113 -k, --kmoddir [DIR] Specify the directory where to look for kernel
114 modules.
115 --fwdir [DIR] Specify additional colon-separated list of directories
116 where to look for firmware files.
352e5917
AAF		 117 --libdirs [LIST] Specify a space-separated list of directories
118 where to look for libraries.
9bef7109
AAF		 119 --kernel-only Only install kernel drivers and firmware files.
120 --no-kernel Do not install kernel drivers and firmware files.
121 --print-cmdline Print the kernel command line for the given disk layout.
122 --early-microcode Combine early microcode with ramdisk.
123 --no-early-microcode Do not combine early microcode with ramdisk.
124 --kernel-cmdline [PARAMETERS]
125 Specify default kernel command line parameters.
126 --strip Strip binaries in the initramfs.
e4f1dbcc 127 --aggressive-strip Strip more than just debug symbol and sections,
9bef7109
AAF		 128 for a smaller initramfs build. The --strip option must
129 also be specified.
130 --nostrip Do not strip binaries in the initramfs.
131 --hardlink Hardlink files in the initramfs.
132 --nohardlink Do not hardlink files in the initramfs.
133 --prefix [DIR] Prefix initramfs files with [DIR].
134 --noprefix Do not prefix initramfs files.
135 --mdadmconf Include local /etc/mdadm.conf file.
136 --nomdadmconf Do not include local /etc/mdadm.conf file.
137 --lvmconf Include local /etc/lvm/lvm.conf file.
138 --nolvmconf Do not include local /etc/lvm/lvm.conf file.
25b45979
MS		 139 --fscks [LIST] Add a space-separated list of fsck helpers.
140 --nofscks Inhibit installation of any fsck helpers.
ff3953ef 141 --ro-mnt Mount / and /usr read-only by default.
9bef7109
AAF		 142 -h, --help This message.
143 --debug Output debug information of the build process.
144 --profile Output profile information of the build process.
e103615b
AŻ		 145 -L, --stdlog [0-6] Specify logging level (to standard error)
146 0 - suppress any messages
147 1 - only fatal errors
148 2 - all errors
149 3 - warnings
54e7d7c3 150 4 - info
e103615b
AŻ		 151 5 - debug info (here starts lots of output)
152 6 - trace info (and even more)
9bef7109
AAF		 153 -v, --verbose Increase verbosity level.
154 -q, --quiet Decrease verbosity level.
5616feb0
AT		 155 -c, --conf [FILE] Specify configuration file to use.
156 Default: /etc/dracut.conf
3b403b32 157 --confdir [DIR] Specify configuration directory to use *.conf files
cc02093d 158 from. Default: /etc/dracut.conf.d
882c4c5a 159 --tmpdir [DIR] Temporary directory to be used instead of default
bc1e69b6 160 ${TMPDIR:-/var/tmp}.
a0120420 161 -r, --sysroot [DIR] Specify sysroot directory to collect files from.
5616feb0
AT		 162 -l, --local Local mode. Use modules from the current working
163 directory instead of the system-wide installed in
c5a65990 164 /usr/lib/dracut/modules.d.
5616feb0 165 Useful when running dracut from a git checkout.
9bef7109
AAF		 166 -H, --hostonly Host-only mode: Install only what is needed for
167 booting the local host instead of a generic host.
168 -N, --no-hostonly Disables host-only mode.
169 --hostonly-mode [MODE]
170 Specify the host-only mode to use. [MODE] could be
171 one of "sloppy" or "strict". "sloppy" mode is used
172 by default.
173 In "sloppy" host-only mode, extra drivers and modules
174 will be installed, so minor hardware change won't make
175 the image unbootable (e.g. changed keyboard), and the
176 image is still portable among similar hosts.
177 With "strict" mode enabled, anything not necessary
178 for booting the local host in its current state will
179 not be included, and modules may do some extra job
180 to save more space. Minor change of hardware or
181 environment could make the image unbootable.
182 DO NOT use "strict" mode unless you know what you
183 are doing.
ab9457ef 184 --hostonly-cmdline Store kernel command line arguments needed
9bef7109 185 in the initramfs.
ab9457ef 186 --no-hostonly-cmdline Do not store kernel command line arguments needed
9bef7109 187 in the initramfs.
37f2fe55
XP		 188 --no-hostonly-default-device
189 Do not generate implicit host devices like root,
9bef7109
AAF		 190 swap, fstab, etc. Use "--mount" or "--add-device"
191 to explicitly add devices as needed.
f367b738 192 --hostonly-i18n Install only needed keyboard and font files according
9bef7109 193 to the host configuration (default).
f367b738 194 --no-hostonly-i18n Install all keyboard and font files available.
1e92f728 195 --hostonly-nics [LIST]
9bef7109
AAF		 196 Only enable listed NICs in the initramfs. The list can
197 be empty, so other modules can install only the
198 necessary network drivers.
324ea606
HH		 199 --persistent-policy [POLICY]
200 Use [POLICY] to address disks and partitions.
9cc7ceec
AAF		 201 POLICY can be any directory name found in /dev/disk
202 (e.g. "by-uuid", "by-label"), or "mapper" to use
203 /dev/mapper device names (default).
7c179686 204 --fstab Use /etc/fstab to determine the root device.
9bef7109 205 --add-fstab [FILE] Add file to the initramfs fstab.
70cb8a68
HH		 206 --mount "[DEV] [MP] [FSTYPE] [FSOPTS]"
207 Mount device [DEV] on mountpoint [MP] with filesystem
9bef7109 208 [FSTYPE] and options [FSOPTS] in the initramfs.
cdc9cd0e 209 --mount "[MP]" Same as above, but [DEV], [FSTYPE] and [FSOPTS] are
9bef7109
AAF		 210 determined by looking at the current mounts.
211 --add-device "[DEV]" Bring up [DEV] in initramfs.
5616feb0 212 -i, --include [SOURCE] [TARGET]
39ff0682
AT		 213 Include the files in the SOURCE directory into the
214 Target directory in the final initramfs.
3b403b32 215 If SOURCE is a file, it will be installed to TARGET
4fea3ea6 216 in the final initramfs.
39ff0682
AT		 217 -I, --install [LIST] Install the space separated list of files into the
218 initramfs.
9bef7109
AAF		 219 --install-optional [LIST]
220 Install the space separated list of files into the
54b68829 221 initramfs, if they exist.
5b158ad3 222 --gzip Compress the generated initramfs using gzip.
cc02093d
HH		 223 This will be done by default, unless another
224 compression option or --no-compress is passed.
5b158ad3 225 --bzip2 Compress the generated initramfs using bzip2.
cc02093d
HH		 226 Make sure your kernel has bzip2 decompression support
227 compiled in, otherwise you will not be able to boot.
228 --lzma Compress the generated initramfs using lzma.
3b403b32 229 Make sure your kernel has lzma support compiled in,
cc02093d 230 otherwise you will not be able to boot.
5e6c3b03
VL		 231 --xz Compress the generated initramfs using xz.
232 Make sure that your kernel has xz support compiled
233 in, otherwise you will not be able to boot.
37383f71 234 --lzo Compress the generated initramfs using lzop.
871c8e40 235 Make sure that your kernel has lzo support compiled
236 in, otherwise you will not be able to boot.
37383f71 237 --lz4 Compress the generated initramfs using lz4.
871c8e40 238 Make sure that your kernel has lz4 support compiled
239 in, otherwise you will not be able to boot.
7dbadcc7
TPG		 240 --zstd Compress the generated initramfs using Zstandard.
241 Make sure that your kernel has zstd support compiled
242 in, otherwise you will not be able to boot.
9bef7109
AAF		 243 --compress [COMPRESSION]
244 Compress the generated initramfs with the
5e6c3b03 245 passed compression program. Make sure your kernel
3b403b32 246 knows how to decompress the generated initramfs,
5e6c3b03 247 otherwise you will not be able to boot.
9bef7109 248 --no-compress Do not compress the generated initramfs. This will
cc02093d 249 override any other compression options.
9bef7109
AAF		 250 --squash-compressor [COMPRESSION]
251 Specify the compressor and compressor specific options
252 used by mksquashfs if squash module is called when
253 building the initramfs.
afe4a6db 254 --enhanced-cpio Attempt to reflink cpio file data using dracut-cpio.
5b11bb73 255 --list-modules List all available dracut modules.
956af8f2
AŻ		 256 -M, --show-modules Print included module's name to standard output during
257 build.
9bef7109
AAF		 258 --keep Keep the temporary initramfs for debugging purposes.
259 --printsize Print out the module install size.
260 --sshkey [SSHKEY] Add SSH key to initramfs (use with ssh-client module).
261 --logfile [FILE] Logfile to use (overrides configuration setting).
262 --reproducible Create reproducible images.
263 --no-reproducible Do not create reproducible images.
264 --loginstall [DIR] Log all files installed from the host to [DIR].
636d2d46 265 --uefi Create an UEFI executable with the kernel cmdline and
9bef7109
AAF		 266 kernel combined.
267 --no-uefi Disables UEFI mode.
268 --no-machineid Affects the default output filename of the UEFI
269 executable, discarding the <MACHINE_ID> part.
270 --uefi-stub [FILE] Use the UEFI stub [FILE] to create an UEFI executable.
4237aeb0
DT		 271 --uefi-splash-image [FILE]
272 Use [FILE] as a splash image when creating an UEFI
9bef7109
AAF		 273 executable. Requires bitmap (.bmp) image format.
274 --kernel-image [FILE] Location of the kernel image.
cdc9cd0e 275 --regenerate-all Regenerate all initramfs images at the default location
9bef7109 276 for the kernel versions found on the system.
6d923262
MW		 277 -p, --parallel Use parallel processing if possible (currently only
278 supported --regenerate-all)
279 images simultaneously.
9bef7109 280 --version Display version.
ccaa9bee
HH		 281
282If [LIST] has multiple arguments, then you have to put these in quotes.
ffa71b4a 283
ccaa9bee 284For example:
ffa71b4a
HH		 285
286 # dracut --add-drivers "module1 module2" ...
287
cc02093d 288EOF
5616feb0
AT		 289}
290
ff2d8bdf 291long_version() {
7310a848 292 [[ $dracutbasedir ]] || dracutbasedir="$dracutsysrootdir"/usr/lib/dracut
ff2d8bdf 293 if [[ -f $dracutbasedir/dracut-version.sh ]]; then
7310a848
HH		 294 # shellcheck source=./dracut-version.sh
295 . "$dracutbasedir"/dracut-version.sh
ff2d8bdf
DM		 296 fi
297 echo "dracut $DRACUT_VERSION"
298}
299
118ca9ec
TR		 300# Fills up host_devs stack variable and makes sure there are no duplicates
301push_host_devs() {
302 local _dev
694725ab 303 for _dev in "$@"; do
7310a848 304 [[ " ${host_devs[*]} " == *" $_dev "* ]] && return
9a52c3fd 305 host_devs+=("$_dev")
694725ab 306 done
8466db96
HH		 307}
308
5bc545ed
VL		 309# Little helper function for reading args from the commandline.
310# it automatically handles -a b and -a=b variants, and returns 1 if
311# we need to shift $3.
312read_arg() {
313 # $1 = arg name
314 # $2 = arg value
315 # $3 = arg parameter
316 local rematch='^[^=]*=(.*)$'
317 if [[ $2 =~ $rematch ]]; then
7310a848 318 read -r "$1" <<< "${BASH_REMATCH[1]}"
5bc545ed 319 else
7310a848 320 read -r "$1" <<< "$3"
cc02093d
HH		 321 # There is no way to shift our callers args, so
322 # return 1 to indicate they should do it instead.
323 return 1
5bc545ed
VL		 324 fi
325}
326
9a52c3fd 327check_conf_file() {
dfe2247a
HH		 328 if grep -H -e '^[^#]*[+]=\("[^ ]\|.*[^ ]"\)' "$@"; then
329 printf '\ndracut: WARNING: <key>+=" <values> ": <values> should have surrounding white spaces!\n' >&2
330 printf 'dracut: WARNING: This will lead to unwanted side effects! Please fix the configuration file.\n\n' >&2
331 fi
332}
333
9a52c3fd
HH		 334dropindirs_sort() {
335 local suffix=$1
336 shift
b093aa2d
HH		 337 local -a files
338 local f d
339
dba20559
HH		 340 for d in "$@"; do
341 for i in "$d/"*"$suffix"; do
75d758e8 342 if [[ -e $i ]]; then
dba20559
HH		 343 printf "%s\n" "${i##*/}"
344 fi
345 done
346 done | sort -Vu | {
347 readarray -t files
348
349 for f in "${files[@]}"; do
350 for d in "$@"; do
351 if [[ -e "$d/$f" ]]; then
352 printf "%s\n" "$d/$f"
353 continue 2
b093aa2d 354 fi
a42b2b81 355 done
a42b2b81 356 done
dba20559 357 }
a42b2b81
HH		 358}
359
9a52c3fd 360rearrange_params() {
659dc319 361 # Workaround -i, --include taking 2 arguments
dcacd2b0
FV		 362 newat=()
363 for i in "$@"; do
9a52c3fd 364 if [[ $i == "-i" ]] || [[ $i == "--include" ]]; then
dcacd2b0
FV		 365 newat+=("++include") # Replace --include by ++include
366 else
367 newat+=("$i")
368 fi
369 done
370 set -- "${newat[@]}" # Set new $@
659dc319 371
9a52c3fd
HH		 372 TEMP=$(
373 unset POSIXLY_CORRECT
374 getopt \
6d923262 375 -o "a:m:o:d:I:k:c:r:L:fvqlHhMNp" \
9a52c3fd
HH		 376 --long kver: \
377 --long add: \
378 --long force-add: \
379 --long add-drivers: \
380 --long force-drivers: \
381 --long omit-drivers: \
382 --long modules: \
383 --long omit: \
384 --long drivers: \
385 --long filesystems: \
386 --long install: \
387 --long install-optional: \
388 --long fwdir: \
389 --long libdirs: \
390 --long fscks: \
391 --long add-fstab: \
392 --long mount: \
393 --long device: \
394 --long add-device: \
395 --long nofscks \
396 --long ro-mnt \
397 --long kmoddir: \
398 --long conf: \
399 --long confdir: \
400 --long tmpdir: \
401 --long sysroot: \
402 --long stdlog: \
403 --long compress: \
90d9ae8c 404 --long squash-compressor: \
9a52c3fd
HH		 405 --long prefix: \
406 --long rebuild: \
407 --long force \
408 --long kernel-only \
409 --long no-kernel \
410 --long print-cmdline \
411 --long kernel-cmdline: \
412 --long strip \
e4f1dbcc 413 --long aggressive-strip \
9a52c3fd
HH		 414 --long nostrip \
415 --long hardlink \
416 --long nohardlink \
417 --long noprefix \
418 --long mdadmconf \
419 --long nomdadmconf \
420 --long lvmconf \
421 --long nolvmconf \
422 --long debug \
423 --long profile \
424 --long sshkey: \
425 --long logfile: \
426 --long verbose \
427 --long quiet \
428 --long local \
429 --long hostonly \
430 --long host-only \
431 --long no-hostonly \
432 --long no-host-only \
433 --long hostonly-mode: \
434 --long hostonly-cmdline \
435 --long no-hostonly-cmdline \
436 --long no-hostonly-default-device \
437 --long persistent-policy: \
438 --long fstab \
439 --long help \
440 --long bzip2 \
441 --long lzma \
442 --long xz \
443 --long lzo \
444 --long lz4 \
445 --long zstd \
446 --long no-compress \
447 --long gzip \
afe4a6db 448 --long enhanced-cpio \
9a52c3fd
HH		 449 --long list-modules \
450 --long show-modules \
451 --long keep \
452 --long printsize \
453 --long regenerate-all \
6d923262 454 --long parallel \
9a52c3fd
HH		 455 --long noimageifnotneeded \
456 --long early-microcode \
457 --long no-early-microcode \
458 --long reproducible \
459 --long no-reproducible \
460 --long loginstall: \
461 --long uefi \
462 --long no-uefi \
463 --long uefi-stub: \
464 --long uefi-splash-image: \
465 --long kernel-image: \
466 --long no-hostonly-i18n \
467 --long hostonly-i18n \
468 --long hostonly-nics: \
469 --long no-machineid \
470 --long version \
471 -- "$@"
472 )
659dc319 473
7310a848 474 # shellcheck disable=SC2181
9a52c3fd 475 if (($? != 0)); then
659dc319
HB		 476 usage
477 exit 1
478 fi
479}
480
432196ae 481verbosity_mod_l=0
f79e587c
HH		 482unset kernel
483unset outfile
486a1b93 484
659dc319
HB		 485rearrange_params "$@"
486eval set -- "$TEMP"
487
488# parse command line args to check if '--rebuild' option is present
489unset append_args_l
490unset rebuild_file
9a52c3fd 491while :; do
497916e1 492 if [ "$1" == "--" ]; then
9a52c3fd
HH		 493 shift
494 break
497916e1
ÉR		 495 fi
496 if [ "$1" == "--rebuild" ]; then
497 append_args_l="yes"
9a52c3fd
HH		 498 rebuild_file="$2"
499 if [ ! -e "$rebuild_file" ]; then
500 echo "Image file '$rebuild_file', for rebuild, does not exist!"
501 exit 1
502 fi
503 abs_rebuild_file=$(readlink -f "$rebuild_file") && rebuild_file="$abs_rebuild_file"
504 shift
505 continue
497916e1
ÉR		 506 fi
507 shift
659dc319
HB		 508done
509
510# get output file name and kernel version from command line arguments
511while (($# > 0)); do
512 case ${1%%=*} in
513 ++include)
9a52c3fd
HH		 514 shift 2
515 ;;
659dc319
HB		 516 *)
517 if ! [[ ${outfile+x} ]]; then
518 outfile=$1
519 elif ! [[ ${kernel+x} ]]; then
520 kernel=$1
521 else
522 printf "\nUnknown arguments: %s\n\n" "$*" >&2
9a52c3fd
HH		 523 usage
524 exit 1
659dc319
HB		 525 fi
526 ;;
527 esac
528 shift
529done
530
531# extract input image file provided with rebuild option to get previous parameters, if any
532if [[ $append_args_l == "yes" ]]; then
533 unset rebuild_param
534
535 # determine resultant file
536 if ! [[ $outfile ]]; then
537 outfile=$rebuild_file
538 fi
539
7310a848 540 if ! rebuild_param=$(lsinitrd "$rebuild_file" '*lib/dracut/build-parameter.txt'); then
659dc319
HB		 541 echo "Image '$rebuild_file' has no rebuild information stored"
542 exit 1
543 fi
544
545 # prepend previous parameters to current command line args
546 if [[ $rebuild_param ]]; then
547 TEMP="$rebuild_param $TEMP"
548 eval set -- "$TEMP"
549 rearrange_params "$@"
550 fi
ffa71b4a
HH		 551fi
552
659dc319
HB		 553unset PARMS_TO_STORE
554PARMS_TO_STORE=""
555
ffa71b4a
HH		 556eval set -- "$TEMP"
557
558while :; do
7310a848 559 if [[ $1 != "--" ]] && [[ $1 != "--rebuild" ]]; then
9a52c3fd 560 PARMS_TO_STORE+=" $1"
659dc319 561 fi
ffa71b4a 562 case $1 in
9a52c3fd
HH		 563 --kver)
564 kernel="$2"
565 PARMS_TO_STORE+=" '$2'"
566 shift
567 ;;
568 -a | --add)
569 add_dracutmodules_l+=("$2")
570 PARMS_TO_STORE+=" '$2'"
571 shift
572 ;;
573 --force-add)
574 force_add_dracutmodules_l+=("$2")
575 PARMS_TO_STORE+=" '$2'"
576 shift
577 ;;
578 --add-drivers)
579 add_drivers_l+=("$2")
580 PARMS_TO_STORE+=" '$2'"
581 shift
582 ;;
583 --force-drivers)
584 force_drivers_l+=("$2")
585 PARMS_TO_STORE+=" '$2'"
586 shift
587 ;;
588 --omit-drivers)
589 omit_drivers_l+=("$2")
590 PARMS_TO_STORE+=" '$2'"
591 shift
592 ;;
593 -m | --modules)
594 dracutmodules_l+=("$2")
595 PARMS_TO_STORE+=" '$2'"
596 shift
597 ;;
598 -o | --omit)
599 omit_dracutmodules_l+=("$2")
600 PARMS_TO_STORE+=" '$2'"
601 shift
602 ;;
603 -d | --drivers)
604 drivers_l+=("$2")
605 PARMS_TO_STORE+=" '$2'"
606 shift
607 ;;
608 --filesystems)
609 filesystems_l+=("$2")
610 PARMS_TO_STORE+=" '$2'"
611 shift
612 ;;
613 -I | --install)
614 install_items_l+=("$2")
615 PARMS_TO_STORE+=" '$2'"
616 shift
617 ;;
618 --install-optional)
619 install_optional_items_l+=("$2")
620 PARMS_TO_STORE+=" '$2'"
621 shift
622 ;;
623 --fwdir)
624 fw_dir_l+=("$2")
625 PARMS_TO_STORE+=" '$2'"
626 shift
627 ;;
628 --libdirs)
629 libdirs_l+=("$2")
630 PARMS_TO_STORE+=" '$2'"
631 shift
632 ;;
633 --fscks)
634 fscks_l+=("$2")
635 PARMS_TO_STORE+=" '$2'"
636 shift
637 ;;
638 --add-fstab)
639 add_fstab_l+=("$2")
640 PARMS_TO_STORE+=" '$2'"
641 shift
642 ;;
643 --mount)
644 fstab_lines+=("$2")
645 PARMS_TO_STORE+=" '$2'"
646 shift
647 ;;
648 --add-device | --device)
649 add_device_l+=("$2")
650 PARMS_TO_STORE+=" '$2'"
651 shift
652 ;;
653 --kernel-cmdline)
654 kernel_cmdline_l+=("$2")
655 PARMS_TO_STORE+=" '$2'"
656 shift
657 ;;
658 --nofscks) nofscks_l="yes" ;;
659 --ro-mnt) ro_mnt_l="yes" ;;
660 -k | --kmoddir)
661 drivers_dir_l="$2"
662 PARMS_TO_STORE+=" '$2'"
663 shift
664 ;;
665 -c | --conf)
666 conffile="$2"
667 PARMS_TO_STORE+=" '$2'"
668 shift
669 ;;
670 --confdir)
671 confdir="$2"
672 PARMS_TO_STORE+=" '$2'"
673 shift
674 ;;
675 --tmpdir)
676 tmpdir_l="$2"
677 PARMS_TO_STORE+=" '$2'"
678 shift
679 ;;
680 -r | --sysroot)
681 sysroot_l="$2"
682 PARMS_TO_STORE+=" '$2'"
683 shift
684 ;;
685 -L | --stdlog)
686 stdloglvl_l="$2"
687 PARMS_TO_STORE+=" '$2'"
688 shift
689 ;;
690 --compress)
691 compress_l="$2"
692 PARMS_TO_STORE+=" '$2'"
693 shift
694 ;;
90d9ae8c
TL		 695 --squash-compressor)
696 squash_compress_l="$2"
697 PARMS_TO_STORE+=" '$2'"
698 shift
699 ;;
9a52c3fd
HH		 700 --prefix)
701 prefix_l="$2"
702 PARMS_TO_STORE+=" '$2'"
703 shift
704 ;;
705 --loginstall)
706 loginstall_l="$2"
707 PARMS_TO_STORE+=" '$2'"
708 shift
709 ;;
710 --rebuild)
711 if [[ $rebuild_file == "$outfile" ]]; then
712 force=yes
713 fi
714 shift
715 ;;
716 -f | --force) force=yes ;;
717 --kernel-only)
718 kernel_only="yes"
719 no_kernel="no"
720 ;;
721 --no-kernel)
722 kernel_only="no"
723 no_kernel="yes"
724 ;;
ab9457ef 725 --print-cmdline)
9a52c3fd
HH		 726 print_cmdline="yes"
727 hostonly_l="yes"
728 kernel_only="yes"
729 no_kernel="yes"
730 ;;
ab9457ef 731 --early-microcode)
9a52c3fd
HH		 732 early_microcode_l="yes"
733 ;;
ab9457ef 734 --no-early-microcode)
9a52c3fd
HH		 735 early_microcode_l="no"
736 ;;
737 --strip) do_strip_l="yes" ;;
e4f1dbcc 738 --aggressive-strip) aggressive_strip_l="yes" ;;
9a52c3fd
HH		 739 --nostrip) do_strip_l="no" ;;
740 --hardlink) do_hardlink_l="yes" ;;
741 --nohardlink) do_hardlink_l="no" ;;
742 --noprefix) prefix_l="/" ;;
743 --mdadmconf) mdadmconf_l="yes" ;;
744 --nomdadmconf) mdadmconf_l="no" ;;
745 --lvmconf) lvmconf_l="yes" ;;
746 --nolvmconf) lvmconf_l="no" ;;
747 --debug) debug="yes" ;;
748 --profile) profile="yes" ;;
749 --sshkey)
750 sshkey="$2"
751 PARMS_TO_STORE+=" '$2'"
752 shift
753 ;;
754 --logfile)
755 logfile_l="$2"
756 shift
757 ;;
758 -v | --verbose) ((verbosity_mod_l++)) ;;
759 -q | --quiet) ((verbosity_mod_l--)) ;;
760 -l | --local)
761 allowlocal="yes"
762 [[ -f "$(readlink -f "${0%/*}")/dracut-init.sh" ]] \
763 && dracutbasedir="$(readlink -f "${0%/*}")"
764 ;;
765 -H | --hostonly | --host-only)
766 hostonly_l="yes"
767 ;;
768 -N | --no-hostonly | --no-host-only)
769 hostonly_l="no"
770 ;;
a695250e 771 --hostonly-mode)
9a52c3fd
HH		 772 hostonly_mode_l="$2"
773 PARMS_TO_STORE+=" '$2'"
774 shift
775 ;;
ab9457ef 776 --hostonly-cmdline)
9a52c3fd
HH		 777 hostonly_cmdline_l="yes"
778 ;;
b73e00af 779 --hostonly-i18n)
9a52c3fd
HH		 780 i18n_install_all_l="no"
781 ;;
1e92f728 782 --hostonly-nics)
9a52c3fd
HH		 783 hostonly_nics_l+=("$2")
784 PARMS_TO_STORE+=" '$2'"
785 shift
786 ;;
b73e00af 787 --no-hostonly-i18n)
9a52c3fd
HH		 788 i18n_install_all_l="yes"
789 ;;
ab9457ef 790 --no-hostonly-cmdline)
9a52c3fd
HH		 791 hostonly_cmdline_l="no"
792 ;;
37f2fe55 793 --no-hostonly-default-device)
9a52c3fd
HH		 794 hostonly_default_device="no"
795 ;;
324ea606 796 --persistent-policy)
9a52c3fd
HH		 797 persistent_policy_l="$2"
798 PARMS_TO_STORE+=" '$2'"
799 shift
800 ;;
801 --fstab) use_fstab_l="yes" ;;
802 -h | --help)
803 long_usage
804 exit 1
805 ;;
806 --bzip2) compress_l="bzip2" ;;
807 --lzma) compress_l="lzma" ;;
808 --xz) compress_l="xz" ;;
b2d7561b 809 --lzo) compress_l="lzop" ;;
9a52c3fd
HH		 810 --lz4) compress_l="lz4" ;;
811 --zstd) compress_l="zstd" ;;
812 --no-compress) _no_compress_l="cat" ;;
813 --gzip) compress_l="gzip" ;;
afe4a6db 814 --enhanced-cpio) enhanced_cpio_l="yes" ;;
9a52c3fd
HH		 815 --list-modules) do_list="yes" ;;
816 -M | --show-modules)
817 show_modules_l="yes"
818 ;;
819 --keep) keep="yes" ;;
820 --printsize) printsize="yes" ;;
6d923262
MW		 821 --regenerate-all) regenerate_all_l="yes" ;;
822 -p | --parallel) parallel_l="yes" ;;
9a52c3fd
HH		 823 --noimageifnotneeded) noimageifnotneeded="yes" ;;
824 --reproducible) reproducible_l="yes" ;;
825 --no-reproducible) reproducible_l="no" ;;
826 --uefi) uefi_l="yes" ;;
827 --no-uefi) uefi_l="no" ;;
636d2d46 828 --uefi-stub)
9a52c3fd
HH		 829 uefi_stub_l="$2"
830 PARMS_TO_STORE+=" '$2'"
831 shift
832 ;;
4237aeb0 833 --uefi-splash-image)
9a52c3fd
HH		 834 uefi_splash_image_l="$2"
835 PARMS_TO_STORE+=" '$2'"
836 shift
837 ;;
636d2d46 838 --kernel-image)
9a52c3fd
HH		 839 kernel_image_l="$2"
840 PARMS_TO_STORE+=" '$2'"
841 shift
842 ;;
5c57209b 843 --no-machineid)
9a52c3fd
HH		 844 machine_id_l="no"
845 ;;
846 --version)
847 long_version
848 exit 1
849 ;;
850 --)
851 shift
852 break
853 ;;
ffa71b4a 854
9a52c3fd
HH		 855 *) # should not even reach this point
856 printf "\n!Unknown option: '%s'\n\n" "$1" >&2
857 usage
858 exit 1
859 ;;
ffa71b4a
HH		 860 esac
861 shift
862done
863
864# getopt cannot handle multiple arguments, so just handle "-I,--include"
865# the old fashioned way
866
867while (($# > 0)); do
4eec1a22 868 if [ "${1%%=*}" == "++include" ]; then
5a66d511
HH		 869 include_src+=("$2")
870 include_target+=("$3")
659dc319
HB		 871 PARMS_TO_STORE+=" --include '$2' '$3'"
872 shift 2
873 fi
b368a5f3 874 shift
641cc356 875done
ffa71b4a 876
b552d364
BZ		 877[[ $sysroot_l ]] && dracutsysrootdir="$sysroot_l"
878
02b5c8e3
HH		 879export LC_ALL=C
880export LANG=C
8a32bf61
HH		 881unset LC_MESSAGES
882unset LC_CTYPE
d619fb5e 883unset LD_LIBRARY_PATH
45404a2a 884unset LD_PRELOAD
1fcf2d2f 885unset GREP_OPTIONS
a55711cd 886
89d44e72 887export DRACUT_LOG_LEVEL=warning
3b403b32 888[[ $debug ]] && {
89d44e72 889 export DRACUT_LOG_LEVEL=debug
22a80629 890 export PS4='${BASH_SOURCE}@${LINENO}(${FUNCNAME[0]-}): '
c36ce334
VL		 891 set -x
892}
893
57258a2c 894[[ $profile ]] && {
9a52c3fd 895 export PS4='+ $(date "+%s.%N") ${BASH_SOURCE}@${LINENO}: '
57258a2c
HH		 896 set -x
897 debug=yes
898}
899
6dc1cd05 900[[ $dracutbasedir ]] || dracutbasedir="$dracutsysrootdir"/usr/lib/dracut
5d791c0e 901
f1336ac7 902# if we were not passed a config file, try the default one
7de9ffc0 903if [[ -z $conffile ]]; then
b093aa2d
HH		 904 if [[ $allowlocal ]]; then
905 conffile="$dracutbasedir/dracut.conf"
906 else
a0120420 907 conffile="$dracutsysrootdir/etc/dracut.conf"
b093aa2d 908 fi
b72d0d7f 909elif [[ ! -e $conffile ]]; then
7de9ffc0
AAF		 910 printf "%s\n" "dracut: Configuration file '$conffile' not found." >&2
911 exit 1
42c71947 912fi
f1336ac7 913
7de9ffc0 914if [[ -z $confdir ]]; then
b093aa2d
HH		 915 if [[ $allowlocal ]]; then
916 confdir="$dracutbasedir/dracut.conf.d"
917 else
a0120420 918 confdir="$dracutsysrootdir/etc/dracut.conf.d"
b093aa2d 919 fi
7de9ffc0
AAF		 920elif [[ ! -d $confdir ]]; then
921 printf "%s\n" "dracut: Configuration directory '$confdir' not found." >&2
922 exit 1
2c2c4580
HH		 923fi
924
2245f372 925# source our config file
dfe2247a
HH		 926if [[ -f $conffile ]]; then
927 check_conf_file "$conffile"
6dc1cd05 928 # shellcheck disable=SC1090
dfe2247a
HH		 929 . "$conffile"
930fi
2245f372 931
2c2c4580 932# source our config dir
335bc217 933for f in $(dropindirs_sort ".conf" "$confdir" "$dracutbasedir/dracut.conf.d"); do
dfe2247a 934 check_conf_file "$f"
6dc1cd05 935 # shellcheck disable=SC1090
a42b2b81
HH		 936 [[ -e $f ]] && . "$f"
937done
2c2c4580 938
6d923262
MW		 939# regenerate_all shouldn't be set in conf files
940regenerate_all=$regenerate_all_l
941if [[ $parallel_l == "yes" ]]; then
942 parallel=yes
943fi
944
945if [[ $regenerate_all == "yes" ]]; then
946 ret=0
947 if [[ $kernel ]]; then
948 printf -- "--regenerate-all cannot be called with a kernel version\n" >&2
949 exit 1
950 fi
951
952 if [[ $outfile ]]; then
953 printf -- "--regenerate-all cannot be called with a image file\n" >&2
954 exit 1
955 fi
956
957 ((len = ${#dracut_args[@]}))
958 for ((i = 0; i < len; i++)); do
959 case ${dracut_args[$i]} in
960 --regenerate-all | --parallel)
961 unset dracut_args["$i"]
962 ;;
963 esac
964 done
965
966 cd "$dracutsysrootdir"/lib/modules || exit 1
967 if [[ $parallel != "yes" ]]; then
968 for i in *; do
969 [[ -f $i/modules.dep ]] || [[ -f $i/modules.dep.bin ]] || continue
970 "$dracut_cmd" --kver="$i" "${dracut_args[@]}"
971 ((ret += $?))
972 done
973 else
974 for i in *; do
975 [[ -f $i/modules.dep ]] || [[ -f $i/modules.dep.bin ]] || continue
976 "$dracut_cmd" --kver="$i" "${dracut_args[@]}" &
977 done
978 while true; do
979 wait -n
980 wst=$?
981 if [[ $wst == 127 ]]; then
982 break
983 else
984 ((ret += wst))
985 fi
986 done
987 fi
988 exit "$ret"
989fi
990
991if ! [[ $kernel ]]; then
992 kernel=$(uname -r)
993fi
994
5f2baf7d 995DRACUT_PATH=${DRACUT_PATH:-/sbin /bin /usr/sbin /usr/bin}
eab9b75c
HH		 996
997for i in $DRACUT_PATH; do
998 rl=$i
a0120420 999 if [ -L "$dracutsysrootdir$i" ]; then
6dc1cd05 1000 rl=$(readlink -f "$dracutsysrootdir$i")
eab9b75c 1001 fi
bbe1434f 1002 rl="${rl#$dracutsysrootdir}"
75d758e8 1003 if [[ $NPATH != *:$rl* ]]; then
eab9b75c
HH		 1004 NPATH+=":$rl"
1005 fi
1006done
75d758e8 1007[[ -z $dracutsysrootdir ]] && export PATH="${NPATH#:}"
eab9b75c
HH		 1008unset NPATH
1009
18d36fab
ZB		 1010export SYSTEMCTL=${SYSTEMCTL:-systemctl}
1011
cb0913db 1012# these options add to the stuff in the config file
9a52c3fd 1013((${#add_dracutmodules_l[@]})) && add_dracutmodules+=" ${add_dracutmodules_l[*]} "
96c31333 1014((${#omit_dracutmodules_l[@]})) && omit_dracutmodules+=" ${omit_dracutmodules_l[*]} "
9a52c3fd
HH		 1015((${#force_add_dracutmodules_l[@]})) && force_add_dracutmodules+=" ${force_add_dracutmodules_l[*]} "
1016((${#fscks_l[@]})) && fscks+=" ${fscks_l[*]} "
1017((${#add_fstab_l[@]})) && add_fstab+=" ${add_fstab_l[*]} "
1018((${#install_items_l[@]})) && install_items+=" ${install_items_l[*]} "
1019((${#install_optional_items_l[@]})) && install_optional_items+=" ${install_optional_items_l[*]} "
1020((${#hostonly_nics_l[@]})) && hostonly_nics+=" ${hostonly_nics_l[*]} "
54b68829 1021
f1336ac7 1022# these options override the stuff in the config file
9a52c3fd 1023((${#dracutmodules_l[@]})) && dracutmodules="${dracutmodules_l[*]}"
9a52c3fd
HH		 1024((${#filesystems_l[@]})) && filesystems="${filesystems_l[*]}"
1025((${#fw_dir_l[@]})) && fw_dir="${fw_dir_l[*]}"
1026((${#libdirs_l[@]})) && libdirs="${libdirs_l[*]}"
c9143a63 1027
e103615b 1028[[ $stdloglvl_l ]] && stdloglvl=$stdloglvl_l
b991617f 1029[[ ! $stdloglvl ]] && stdloglvl=4
432196ae
AŻ		 1030stdloglvl=$((stdloglvl + verbosity_mod_l))
1031((stdloglvl > 6)) && stdloglvl=6
1032((stdloglvl < 0)) && stdloglvl=0
1033
26537a5b 1034[[ $drivers_dir_l ]] && drivers_dir=$drivers_dir_l
d32d221e 1035drivers_dir="${drivers_dir%%+(/)}"
31f7db66 1036[[ $do_strip_l ]] && do_strip=$do_strip_l
6c128565 1037[[ $do_strip ]] || do_strip=yes
e4f1dbcc 1038[[ $aggressive_strip_l ]] && aggressive_strip=$aggressive_strip_l
04d18f55
HH		 1039[[ $do_hardlink_l ]] && do_hardlink=$do_hardlink_l
1040[[ $do_hardlink ]] || do_hardlink=yes
fd786adc 1041[[ $prefix_l ]] && prefix=$prefix_l
75d758e8 1042[[ $prefix == "/" ]] && unset prefix
ba726310 1043[[ $hostonly_l ]] && hostonly=$hostonly_l
ab9457ef 1044[[ $hostonly_cmdline_l ]] && hostonly_cmdline=$hostonly_cmdline_l
a695250e 1045[[ $hostonly_mode_l ]] && hostonly_mode=$hostonly_mode_l
75d758e8 1046[[ $hostonly == "yes" ]] && ! [[ $hostonly_cmdline ]] && hostonly_cmdline="yes"
6dc1cd05 1047# shellcheck disable=SC2034
b73e00af 1048[[ $i18n_install_all_l ]] && i18n_install_all=$i18n_install_all_l
6dc1cd05 1049# shellcheck disable=SC2034
3411ad66 1050[[ $persistent_policy_l ]] && persistent_policy=$persistent_policy_l
7c179686 1051[[ $use_fstab_l ]] && use_fstab=$use_fstab_l
2f02ae9d 1052[[ $mdadmconf_l ]] && mdadmconf=$mdadmconf_l
7a34efa5 1053[[ $lvmconf_l ]] && lvmconf=$lvmconf_l
6dc1cd05 1054[[ $dracutbasedir ]] || dracutbasedir="$dracutsysrootdir"/usr/lib/dracut
95aeed89 1055[[ $fw_dir ]] || {
1056 fw_path_para=$(< /sys/module/firmware_class/parameters/path)
1057 fw_dir="${fw_path_para:+$dracutsysrootdir$fw_path_para:}$dracutsysrootdir/lib/firmware/updates/$kernel:$dracutsysrootdir/lib/firmware/updates:$dracutsysrootdir/lib/firmware/$kernel:$dracutsysrootdir/lib/firmware"
1058}
882c4c5a 1059[[ $tmpdir_l ]] && tmpdir="$tmpdir_l"
97a931c7 1060[[ $tmpdir ]] || tmpdir="$TMPDIR"
6dc1cd05 1061[[ $tmpdir ]] || tmpdir="$dracutsysrootdir"/var/tmp
871c8e40 1062[[ $INITRD_COMPRESS ]] && compress=$INITRD_COMPRESS
3a714439 1063[[ $compress_l ]] && compress=$compress_l
90d9ae8c 1064[[ $squash_compress_l ]] && squash_compress=$squash_compress_l
afe4a6db 1065[[ $enhanced_cpio_l ]] && enhanced_cpio=$enhanced_cpio_l
956af8f2 1066[[ $show_modules_l ]] && show_modules=$show_modules_l
25b45979 1067[[ $nofscks_l ]] && nofscks="yes"
ff3953ef 1068[[ $ro_mnt_l ]] && ro_mnt="yes"
b7c770e1 1069[[ $early_microcode_l ]] && early_microcode=$early_microcode_l
b25ef46f 1070[[ $early_microcode ]] || early_microcode=yes
d613d88d 1071[[ $early_microcode_image_dir ]] || early_microcode_image_dir=('/boot')
9a52c3fd
HH		 1072[[ $early_microcode_image_name ]] \
1073 || early_microcode_image_name=('intel-uc.img' 'intel-ucode.img' 'amd-uc.img' 'amd-ucode.img' 'early_ucode.cpio' 'microcode.cpio')
ee54b840 1074[[ $logfile_l ]] && logfile="$logfile_l"
80626ded 1075[[ $reproducible_l ]] && reproducible="$reproducible_l"
37383f71 1076[[ $loginstall_l ]] && loginstall="$loginstall_l"
f3cbff11 1077[[ $uefi_l ]] && uefi=$uefi_l
636d2d46 1078[[ $uefi_stub_l ]] && uefi_stub="$uefi_stub_l"
4237aeb0 1079[[ $uefi_splash_image_l ]] && uefi_splash_image="$uefi_splash_image_l"
636d2d46 1080[[ $kernel_image_l ]] && kernel_image="$kernel_image_l"
5c57209b
HH		 1081[[ $machine_id_l ]] && machine_id="$machine_id_l"
1082
1083if ! [[ $outfile ]]; then
1084 if [[ $machine_id != "no" ]]; then
28ef3bc6
AAF		 1085 if [[ -d "$dracutsysrootdir"/efi/Default ]] \
1086 || [[ -d "$dracutsysrootdir"/boot/Default ]] \
1087 || [[ -d "$dracutsysrootdir"/boot/efi/Default ]]; then
1088 MACHINE_ID="Default"
1089 elif [[ -f "$dracutsysrootdir"/etc/machine-id ]]; then
1090 read -r MACHINE_ID < "$dracutsysrootdir"/etc/machine-id
1091 else
1092 MACHINE_ID="Default"
1093 fi
5c57209b
HH		 1094 fi
1095
1096 if [[ $uefi == "yes" ]]; then
6dc1cd05 1097 # shellcheck disable=SC2154
75d758e8 1098 if [[ -n $uefi_secureboot_key && -z $uefi_secureboot_cert ]] || [[ -z $uefi_secureboot_key && -n $uefi_secureboot_cert ]]; then
012d7db2 1099 printf "%s\n" "dracut: Need 'uefi_secureboot_key' and 'uefi_secureboot_cert' both to be set." >&2
5a962b59
MR		 1100 exit 1
1101 fi
1102
75d758e8 1103 if [[ -n $uefi_secureboot_key && -n $uefi_secureboot_cert ]] && ! command -v sbsign &> /dev/null; then
012d7db2 1104 printf "%s\n" "dracut: Need 'sbsign' to create a signed UEFI executable." >&2
5a962b59
MR		 1105 exit 1
1106 fi
1107
6dc1cd05 1108 BUILD_ID=$(cat "$dracutsysrootdir"/etc/os-release "$dracutsysrootdir"/usr/lib/os-release \
9a52c3fd
HH		 1109 | while read -r line || [[ $line ]]; do
1110 [[ $line =~ BUILD_ID\=* ]] && eval "$line" && echo "$BUILD_ID" && break
1111 done)
3a12309c
DM		 1112 if [[ -z $dracutsysrootdir ]]; then
1113 if [[ -d /efi ]] && mountpoint -q /efi; then
1114 efidir=/efi/EFI
a0120420
BZ		 1115 else
1116 efidir=/boot/EFI
28ef3bc6 1117 if [[ -d /boot/efi/EFI ]]; then
a0120420
BZ		 1118 efidir=/boot/efi/EFI
1119 fi
1120 fi
5c57209b 1121 else
3a12309c
DM		 1122 efidir=/boot/EFI
1123 if [[ -d $dracutsysrootdir/boot/efi/EFI ]]; then
1124 efidir=/boot/efi/EFI
1125 fi
5c57209b 1126 fi
3a12309c
DM		 1127 mkdir -p "$dracutsysrootdir$efidir/Linux"
1128 outfile="$dracutsysrootdir$efidir/Linux/linux-$kernel${MACHINE_ID:+-${MACHINE_ID}}${BUILD_ID:+-${BUILD_ID}}.efi"
5c57209b 1129 else
28ef3bc6
AAF		 1130 if [[ -d "$dracutsysrootdir"/efi/loader/entries || -L "$dracutsysrootdir"/efi/loader/entries ]] \
1131 && [[ $MACHINE_ID ]] \
1132 && [[ -d "$dracutsysrootdir"/efi/${MACHINE_ID} || -L "$dracutsysrootdir"/efi/${MACHINE_ID} ]]; then
1133 outfile="$dracutsysrootdir/efi/${MACHINE_ID}/${kernel}/initrd"
1134 elif [[ -d "$dracutsysrootdir"/boot/loader/entries || -L "$dracutsysrootdir"/boot/loader/entries ]] \
1135 && [[ $MACHINE_ID ]] \
1136 && [[ -d "$dracutsysrootdir"/boot/${MACHINE_ID} || -L "$dracutsysrootdir"/boot/${MACHINE_ID} ]]; then
1137 outfile="$dracutsysrootdir/boot/${MACHINE_ID}/${kernel}/initrd"
1138 elif [[ -d "$dracutsysrootdir"/boot/efi/loader/entries || -L "$dracutsysrootdir"/boot/efi/loader/entries ]] \
1139 && [[ $MACHINE_ID ]] \
1140 && [[ -d "$dracutsysrootdir"/boot/efi/${MACHINE_ID} || -L "$dracutsysrootdir"/boot/efi/${MACHINE_ID} ]]; then
1141 outfile="$dracutsysrootdir/boot/efi/${MACHINE_ID}/${kernel}/initrd"
1142 elif [[ -f "$dracutsysrootdir"/lib/modules/${kernel}/initrd ]]; then
1143 outfile="$dracutsysrootdir/lib/modules/${kernel}/initrd"
1144 elif [[ -e $dracutsysrootdir/boot/vmlinuz-${kernel} ]]; then
1145 outfile="$dracutsysrootdir/boot/initramfs-${kernel}.img"
527fdfa1
AAF		 1146 elif [[ -z $dracutsysrootdir ]] \
1147 && [[ $MACHINE_ID ]] \
1148 && mountpoint -q /efi; then
28ef3bc6 1149 outfile="/efi/${MACHINE_ID}/${kernel}/initrd"
527fdfa1
AAF		 1150 elif [[ -z $dracutsysrootdir ]] \
1151 && [[ $MACHINE_ID ]] \
1152 && mountpoint -q /boot/efi; then
28ef3bc6 1153 outfile="/boot/efi/${MACHINE_ID}/${kernel}/initrd"
5c57209b 1154 else
28ef3bc6 1155 outfile="$dracutsysrootdir/boot/initramfs-${kernel}.img"
5c57209b
HH		 1156 fi
1157 fi
1158fi
80626ded 1159
ddfd1d10 1160# eliminate IFS hackery when messing with fw_dir
794b2d2c 1161export DRACUT_FIRMWARE_PATH=${fw_dir// /:}
ddfd1d10 1162fw_dir=${fw_dir//:/ }
9a8a00cf 1163
3838dc47 1164# check for logfile and try to create one if it doesn't exist
75d758e8
HH		 1165if [[ -n $logfile ]]; then
1166 if [[ ! -f $logfile ]]; then
6dc1cd05 1167 if touch "$logfile"; then
3838dc47 1168 printf "%s\n" "dracut: touch $logfile failed." >&2
1169 fi
1170 fi
1171fi
1172
3a714439 1173# handle compression options.
a0120420
BZ		 1174DRACUT_COMPRESS_BZIP2=${DRACUT_COMPRESS_BZIP2:-bzip2}
1175DRACUT_COMPRESS_LBZIP2=${DRACUT_COMPRESS_LBZIP2:-lbzip2}
1176DRACUT_COMPRESS_LZMA=${DRACUT_COMPRESS_LZMA:-lzma}
1177DRACUT_COMPRESS_XZ=${DRACUT_COMPRESS_XZ:-xz}
1178DRACUT_COMPRESS_GZIP=${DRACUT_COMPRESS_GZIP:-gzip}
1179DRACUT_COMPRESS_PIGZ=${DRACUT_COMPRESS_PIGZ:-pigz}
1180DRACUT_COMPRESS_LZOP=${DRACUT_COMPRESS_LZOP:-lzop}
1181DRACUT_COMPRESS_ZSTD=${DRACUT_COMPRESS_ZSTD:-zstd}
1182DRACUT_COMPRESS_LZ4=${DRACUT_COMPRESS_LZ4:-lz4}
1183DRACUT_COMPRESS_CAT=${DRACUT_COMPRESS_CAT:-cat}
1184
75d758e8 1185if [[ $_no_compress_l == "$DRACUT_COMPRESS_CAT" ]]; then
a0120420 1186 compress="$DRACUT_COMPRESS_CAT"
693b7a32
HH		 1187fi
1188
75d758e8 1189[[ $hostonly == yes ]] && hostonly="-h"
ba67b923 1190[[ $hostonly != "-h" ]] && unset hostonly
ba726310 1191
a695250e
KS		 1192case $hostonly_mode in
1193 '')
9a52c3fd
HH		 1194 [[ $hostonly ]] && hostonly_mode="sloppy"
1195 ;;
1196 sloppy | strict)
a695250e
KS		 1197 if [[ ! $hostonly ]]; then
1198 unset hostonly_mode
1199 fi
1200 ;;
1201 *)
1202 printf "%s\n" "dracut: Invalid hostonly mode '$hostonly_mode'." >&2
1203 exit 1
9a52c3fd 1204 ;;
a695250e
KS		 1205esac
1206
80626ded
HH		 1207[[ $reproducible == yes ]] && DRACUT_REPRODUCIBLE=1
1208
d32d221e
AAF		 1209if [[ -z $DRACUT_KMODDIR_OVERRIDE && -n $drivers_dir ]]; then
1210 drivers_basename="${drivers_dir##*/}"
1211 if [[ -n $drivers_basename && $drivers_basename != "$kernel" ]]; then
1212 printf "%s\n" "dracut: The provided directory where to look for kernel modules ($drivers_basename)" >&2
1213 printf "%s\n" "dracut: does not match the kernel version set for the initramfs ($kernel)." >&2
1214 printf "%s\n" "dracut: Set DRACUT_KMODDIR_OVERRIDE=1 to ignore this check." >&2
1215 exit 1
1216 fi
1217 drivers_dirname="${drivers_dir%/*}/"
1218 if [[ ! $drivers_dirname =~ .*/lib/modules/$ ]]; then
1219 printf "%s\n" "dracut: drivers_dir path ${drivers_dir_l:+"set via -k/--kmoddir "}must contain \"/lib/modules/\" as a parent of your kernel module directory," >&2
1220 printf "%s\n" "dracut: or modules may not be placed in the correct location inside the initramfs." >&2
1221 printf "%s\n" "dracut: was given: ${drivers_dir}" >&2
1222 printf "%s\n" "dracut: expected: ${drivers_dirname}lib/modules/${kernel}" >&2
1223 printf "%s\n" "dracut: Please move your modules into the correct directory structure and pass the new location," >&2
1224 printf "%s\n" "dracut: or set DRACUT_KMODDIR_OVERRIDE=1 to ignore this check." >&2
1225 exit 1
1226 fi
1227fi
f668e717 1228
909961d0 1229# shellcheck disable=SC2155
bafc82e7
DD		 1230readonly TMPDIR="$(realpath -e "$tmpdir")"
1231[ -d "$TMPDIR" ] || {
1232 printf "%s\n" "dracut: Invalid tmpdir '$tmpdir'." >&2
1233 exit 1
1234}
ecbdff68
TM		 1235
1236if findmnt --raw -n --target "$tmpdir" --output=options | grep -q noexec; then
1237 [[ $debug == yes ]] && printf "%s\n" "dracut: Tmpdir '$tmpdir' is mounted with 'noexec'."
1238 noexec=1
1239fi
1240
909961d0 1241# shellcheck disable=SC2155
62c00a88
HH		 1242readonly DRACUT_TMPDIR="$(mktemp -p "$TMPDIR/" -d -t dracut.XXXXXX)"
1243[ -d "$DRACUT_TMPDIR" ] || {
1244 printf "%s\n" "dracut: mktemp -p '$TMPDIR/' -d -t dracut.XXXXXX failed." >&2
26c231f1
HH		 1245 exit 1
1246}
1247
c3bb9d18
RM		 1248# Cache file used to optimize get_maj_min()
1249declare -x -r get_maj_min_cache_file="${DRACUT_TMPDIR}/majmin_cache"
1250: > "$get_maj_min_cache_file"
1251
d008b6b8 1252# clean up after ourselves no matter how we die.
bbaa0d59
HH		 1253trap '
1254 ret=$?;
62c00a88 1255 [[ $keep ]] && echo "Not removing $DRACUT_TMPDIR." >&2 || { [[ $DRACUT_TMPDIR ]] && rm -rf -- "$DRACUT_TMPDIR"; };
d87ae137
SI		 1256 if [[ ${FSFROZEN} ]]; then
1257 fsfreeze -u "${FSFROZEN}"
1258 fi
bbaa0d59
HH		 1259 exit $ret;
1260 ' EXIT
1261
d008b6b8
HH		 1262# clean up after ourselves no matter how we die.
1263trap 'exit 1;' SIGINT
1264
3889234f 1265readonly initdir="${DRACUT_TMPDIR}/initramfs"
9cf7b1c5 1266mkdir -p "$initdir"
3889234f 1267
dd8ff531 1268# shellcheck disable=SC2154
75d758e8 1269if [[ $early_microcode == yes ]] || { [[ $acpi_override == yes ]] && [[ -d $acpi_table_dir ]]; }; then
3889234f
HH		 1270 readonly early_cpio_dir="${DRACUT_TMPDIR}/earlycpio"
1271 mkdir "$early_cpio_dir"
1272fi
1273
dd8ff531 1274[[ "$dracutsysrootdir" ]] || [[ "$noexec" ]] || export DRACUT_RESOLVE_LAZY="1"
89d44e72 1275
535f61ca
HH		 1276if [[ $print_cmdline ]]; then
1277 stdloglvl=0
1278 sysloglvl=0
1279 fileloglvl=0
1280 kmsgloglvl=0
1281fi
1282
e27ecc9a 1283if [[ -f $dracutbasedir/dracut-version.sh ]]; then
dd8ff531
HH		 1284 # shellcheck source=./dracut-version.sh
1285 . "$dracutbasedir"/dracut-version.sh
e27ecc9a
HH		 1286fi
1287
7275c6f6
HH		 1288if systemd-detect-virt -c &> /dev/null; then
1289 export DRACUT_NO_MKNOD=1 DRACUT_NO_XATTR=1
1290 if [[ $hostonly ]]; then
1291 printf "%s\n" "dracut: WARNING: running in hostonly mode in a container!!"
1292 fi
1293fi
1294
777f2db0 1295if [[ -f $dracutbasedir/dracut-init.sh ]]; then
dd8ff531
HH		 1296 # shellcheck source=./dracut-init.sh
1297 . "$dracutbasedir"/dracut-init.sh
adbc8a42 1298else
777f2db0 1299 printf "%s\n" "dracut: Cannot find $dracutbasedir/dracut-init.sh." >&2
b093aa2d 1300 printf "%s\n" "dracut: Are you running from a git checkout?" >&2
e8f19bcf 1301 printf "%s\n" "dracut: Try passing -l as an argument to $dracut_cmd" >&2
cc02093d 1302 exit 1
adbc8a42 1303fi
22fd1627 1304
9cc7ceec
AAF		 1305if [[ $persistent_policy == "mapper" ]]; then
1306 unset persistent_policy
1307elif [[ -n $persistent_policy && ! -d "/dev/disk/${persistent_policy}" ]]; then
1308 dwarn "Invalid persistent policy, your system does not have a /dev/disk/${persistent_policy} directory."
1309 unset persistent_policy
1310fi
1311
afe4a6db
DD		 1312if [[ $enhanced_cpio == "yes" ]]; then
1313 enhanced_cpio="$dracutbasedir/dracut-cpio"
1314 if [[ -x $enhanced_cpio ]]; then
1315 # align based on statfs optimal transfer size
1316 cpio_align=$(stat --file-system -c "%s" -- "$initdir")
1317 else
1318 dinfo "--enhanced-cpio ignored due to lack of dracut-cpio"
1319 unset enhanced_cpio
1320 fi
1321else
1322 unset enhanced_cpio
1323fi
1324
dd8ff531 1325# shellcheck disable=SC2154
106255af 1326if [[ $no_kernel != yes ]] && ! [[ -d $srcmods ]]; then
f082dad9
AAF		 1327 dfatal "Cannot find module directory $srcmods"
1328 dfatal "and --no-kernel was not specified"
106255af
HH		 1329 exit 1
1330fi
1331
1743473b 1332if ! [[ $print_cmdline ]]; then
dd8ff531 1333 inst "$DRACUT_TESTBIN"
9a52c3fd 1334 if ! $DRACUT_INSTALL ${initdir:+-D "$initdir"} ${dracutsysrootdir:+-r "$dracutsysrootdir"} -R "$DRACUT_TESTBIN" &> /dev/null; then
1743473b
HH		 1335 unset DRACUT_RESOLVE_LAZY
1336 export DRACUT_RESOLVE_DEPS=1
1337 fi
dd8ff531 1338 rm -fr -- "${initdir:?}"/*
bfd2e8c2 1339fi
bfd2e8c2 1340
552ecca6 1341dracutfunctions=$dracutbasedir/dracut-functions.sh
5cad5bb5 1342export dracutfunctions
9a8a00cf 1343
9a52c3fd 1344((${#drivers_l[@]})) && drivers="${drivers_l[*]}"
fcbcb252
HH		 1345drivers=${drivers/-/_}
1346
9a52c3fd 1347((${#add_drivers_l[@]})) && add_drivers+=" ${add_drivers_l[*]} "
fcbcb252
HH		 1348add_drivers=${add_drivers/-/_}
1349
9a52c3fd 1350((${#force_drivers_l[@]})) && force_drivers+=" ${force_drivers_l[*]} "
cea907f6
TR		 1351force_drivers=${force_drivers/-/_}
1352
9a52c3fd 1353((${#omit_drivers_l[@]})) && omit_drivers+=" ${omit_drivers_l[*]} "
fcbcb252
HH		 1354omit_drivers=${omit_drivers/-/_}
1355
9a52c3fd 1356((${#kernel_cmdline_l[@]})) && kernel_cmdline+=" ${kernel_cmdline_l[*]} "
d20fb951 1357
34248c92 1358omit_drivers_corrected=""
fcbcb252 1359for d in $omit_drivers; do
b093aa2d 1360 [[ " $drivers $add_drivers " == *\ $d\ * ]] && continue
cea907f6 1361 [[ " $drivers $force_drivers " == *\ $d\ * ]] && continue
444944ab 1362 omit_drivers_corrected+="^$d$|"
fcbcb252 1363done
34248c92 1364omit_drivers="${omit_drivers_corrected%|}"
fcbcb252
HH		 1365unset omit_drivers_corrected
1366
ffa71b4a 1367# prepare args for logging
9a52c3fd 1368for ((i = 0; i < ${#dracut_args[@]}; i++)); do
75d758e8 1369 [[ ${dracut_args[$i]} == *\ * ]] \
9a52c3fd
HH		 1370 && dracut_args[$i]="\"${dracut_args[$i]}\""
1371 #" keep vim happy
ffa71b4a 1372done
535f61ca 1373
dd8ff531 1374dinfo "Executing: $dracut_cmd ${dracut_args[*]}"
58dad702 1375
75d758e8 1376[[ $do_list == yes ]] && {
dd8ff531 1377 for mod in "$dracutbasedir"/modules.d/*; do
9a52c3fd 1378 [[ -d $mod ]] || continue
6d923262 1379 [[ -e $mod/install || -e $mod/installkernel || -e $mod/module-setup.sh ]] || continue
b093aa2d 1380 printf "%s\n" "${mod##*/??}"
5b11bb73
HH		 1381 done
1382 exit 0
1383}
1384
66ac3cd1 1385# This is kinda legacy -- eventually it should go away.
f1336ac7 1386case $dracutmodules in
9a52c3fd 1387 "" | auto) dracutmodules="all" ;;
f1336ac7 1388esac
e12aac5e 1389
454771cd 1390abs_outfile=$(readlink -f "$outfile") && outfile="$abs_outfile"
ec9315e5 1391
9d88e893 1392[[ -d $dracutsysrootdir$systemdutildir ]] \
9a52c3fd 1393 || systemdutildir=$(pkg-config systemd --variable=systemdutildir 2> /dev/null)
c8b35bf9 1394
dd8ff531 1395if ! [[ -d $dracutsysrootdir$systemdutildir ]]; then
9d88e893
BZ		 1396 [[ -e $dracutsysrootdir/lib/systemd/systemd-udevd ]] && systemdutildir=/lib/systemd
1397 [[ -e $dracutsysrootdir/usr/lib/systemd/systemd-udevd ]] && systemdutildir=/usr/lib/systemd
c8b35bf9
ДГ		 1398fi
1399
939b7e11 1400[[ -d $dracutsysrootdir$systemdutilconfdir ]] \
9a52c3fd 1401 || systemdutilconfdir=$(pkg-config systemd --variable=systemdutilconfdir 2> /dev/null)
939b7e11 1402
dd8ff531 1403[[ -d $dracutsysrootdir$systemdutilconfdir ]] || systemdutilconfdir=/etc/systemd
c8b35bf9 1404
693b7a32
HH		 1405if [[ $no_kernel != yes ]] && [[ -d $srcmods ]]; then
1406 if ! [[ -f $srcmods/modules.dep ]]; then
b019952f
HH		 1407 if [[ -n "$(find "$srcmods" -name '*.ko*')" ]]; then
1408 dfatal "$srcmods/modules.dep is missing. Did you run depmod?"
1409 exit 1
1410 else
1411 dwarn "$srcmods/modules.dep is missing. Did you run depmod?"
1412 fi
693b7a32 1413 fi
5db6ca5a 1414fi
fe1484f3 1415
96cf7270
HH		 1416if [[ ! $print_cmdline ]]; then
1417 if [[ -f $outfile && ! $force ]]; then
1418 dfatal "Will not override existing initramfs ($outfile) without --force"
1419 exit 1
1420 fi
1421
1422 outdir=${outfile%/*}
1423 [[ $outdir ]] || outdir="/"
1424
75d758e8 1425 if [[ ! -d $outdir ]]; then
96cf7270
HH		 1426 dfatal "Can't write to $outdir: Directory $outdir does not exist or is not accessible."
1427 exit 1
75d758e8 1428 elif [[ ! -w $outdir ]]; then
96cf7270
HH		 1429 dfatal "No permission to write to $outdir."
1430 exit 1
75d758e8 1431 elif [[ -f $outfile && ! -w $outfile ]]; then
96cf7270
HH		 1432 dfatal "No permission to write $outfile."
1433 exit 1
1434 fi
37383f71
HH		 1435
1436 if [[ $loginstall ]]; then
1437 if ! mkdir -p "$loginstall"; then
1438 dfatal "Could not create directory to log installed files to '$loginstall'."
1439 exit 1
1440 fi
1441 loginstall=$(readlink -f "$loginstall")
1442 fi
636d2d46 1443
75d758e8 1444 if [[ $uefi == yes ]]; then
9a52c3fd 1445 if ! command -v objcopy &> /dev/null; then
636d2d46
HH		 1446 dfatal "Need 'objcopy' to create a UEFI executable"
1447 exit 1
1448 fi
1449 unset EFI_MACHINE_TYPE_NAME
8391a993 1450 EFI_SECTION_VMA_INITRD=0x3000000
a86aea65 1451 case "${DRACUT_ARCH:-$(uname -m)}" in
636d2d46 1452 x86_64)
9a52c3fd
HH		 1453 EFI_MACHINE_TYPE_NAME=x64
1454 ;;
63b05a8e 1455 i?86)
9a52c3fd
HH		 1456 EFI_MACHINE_TYPE_NAME=ia32
1457 ;;
8391a993 1458 aarch64)
1459 EFI_MACHINE_TYPE_NAME=aa64
70112297 1460 # aarch64 kernels are uncompressed and thus larger, so we need a bigger gap between vma sections
8391a993 1461 EFI_SECTION_VMA_INITRD=0x4000000
1462 ;;
636d2d46 1463 *)
a86aea65 1464 dfatal "Architecture '${DRACUT_ARCH:-$(uname -m)}' not supported to create a UEFI executable"
636d2d46
HH		 1465 exit 1
1466 ;;
1467 esac
1468
1469 if ! [[ -s $uefi_stub ]]; then
5c94cf41 1470 uefi_stub="$dracutsysrootdir${systemdutildir}/boot/efi/linux${EFI_MACHINE_TYPE_NAME}.efi.stub"
636d2d46 1471 fi
5c94cf41 1472
636d2d46
HH		 1473 if ! [[ -s $uefi_stub ]]; then
1474 dfatal "Can't find a uefi stub '$uefi_stub' to create a UEFI executable"
1475 exit 1
1476 fi
1477
1478 if ! [[ $kernel_image ]]; then
a0120420 1479 for kernel_image in "$dracutsysrootdir/lib/modules/$kernel/vmlinuz" "$dracutsysrootdir/boot/vmlinuz-$kernel"; do
75d758e8 1480 [[ -s $kernel_image ]] || continue
636d2d46
HH		 1481 break
1482 done
1483 fi
1484 if ! [[ -s $kernel_image ]]; then
1485 dfatal "Can't find a kernel image '$kernel_image' to create a UEFI executable"
1486 exit 1
1487 fi
1488 fi
ec9315e5
JK		 1489fi
1490
75d758e8 1491if [[ $acpi_override == yes ]] && ! (check_kernel_config CONFIG_ACPI_TABLE_UPGRADE || check_kernel_config CONFIG_ACPI_INITRD_TABLE_OVERRIDE); then
940169e8 1492 dwarn "Disabling ACPI override, because kernel does not support it. CONFIG_ACPI_INITRD_TABLE_OVERRIDE!=y or CONFIG_ACPI_TABLE_UPGRADE!=y"
8e3f6537
HH		 1493 unset acpi_override
1494fi
1495
75d758e8 1496if [[ $early_microcode == yes ]]; then
8e3f6537 1497 if [[ $hostonly ]]; then
d8d5cb83 1498 if [[ $(get_cpu_vendor) == "AMD" ]]; then
1499 check_kernel_config CONFIG_MICROCODE_AMD || unset early_microcode
1500 elif [[ $(get_cpu_vendor) == "Intel" ]]; then
1501 check_kernel_config CONFIG_MICROCODE_INTEL || unset early_microcode
1502 else
1503 unset early_microcode
1504 fi
8e3f6537 1505 else
875426f2
HH		 1506 ! check_kernel_config CONFIG_MICROCODE_AMD \
1507 && ! check_kernel_config CONFIG_MICROCODE_INTEL \
8e3f6537
HH		 1508 && unset early_microcode
1509 fi
d8d5cb83 1510 # Do not complain on non-x86 architectures as it makes no sense
a86aea65 1511 case "${DRACUT_ARCH:-$(uname -m)}" in
9a52c3fd 1512 x86_64 | i?86)
d8d5cb83 1513 [[ $early_microcode != yes ]] \
1514 && dwarn "Disabling early microcode, because kernel does not support it. CONFIG_MICROCODE_[AMD|INTEL]!=y"
1515 ;;
1516 *) ;;
1517 esac
8e3f6537
HH		 1518fi
1519
f6f74096
DD		 1520# Need to be able to have non-root users read stuff (rpcbind etc)
1521chmod 755 "$initdir"
1522
5bfa3b36
HH		 1523if [[ $hostonly ]]; then
1524 for i in /sys /proc /run /dev; do
9a52c3fd 1525 if ! findmnt --target "$i" &> /dev/null; then
5bfa3b36
HH		 1526 dwarning "Turning off host-only mode: '$i' is not mounted!"
1527 unset hostonly
1528 fi
1529 done
1530fi
1531
d351541e
HH		 1532declare -A host_fs_types
1533
cd7ff122 1534for line in "${fstab_lines[@]}"; do
7b59d15d 1535 # shellcheck disable=SC2086
cd7ff122 1536 set -- $line
6df52351 1537 dev="$1"
cd7ff122 1538 #dev mp fs fsopts
6df52351
TR		 1539 case "$dev" in
1540 UUID=*)
7b59d15d 1541 dev=$(blkid -l -t "UUID=${dev#UUID=}" -o device)
6df52351
TR		 1542 ;;
1543 LABEL=*)
7b59d15d 1544 dev=$(blkid -l -t "LABEL=${dev#LABEL=}" -o device)
6df52351
TR		 1545 ;;
1546 PARTUUID=*)
7b59d15d 1547 dev=$(blkid -l -t "PARTUUID=${dev#PARTUUID=}" -o device)
6df52351
TR		 1548 ;;
1549 PARTLABEL=*)
7b59d15d 1550 dev=$(blkid -l -t "PARTLABEL=${dev#PARTLABEL=}" -o device)
6df52351
TR		 1551 ;;
1552 esac
7b59d15d 1553 [ -z "$dev" ] && dwarn "Bad fstab entry $*" && continue
75d758e8 1554 if [[ $3 == btrfs ]]; then
3fdc734a
KS		 1555 for mp in $(findmnt --source "$1" -o TARGET -n); do
1556 for i in $(btrfs_devs "$mp"); do
1557 push_host_devs "$i"
1558 done
1cadc26f 1559 done
9582f027
SJ		 1560 elif [[ $3 == zfs ]]; then
1561 for mp in $(zfs_devs "$1"); do
1562 push_host_devs "$mp"
1563 done
1cadc26f 1564 fi
6df52351
TR		 1565 push_host_devs "$dev"
1566 host_fs_types["$dev"]="$3"
cd7ff122
AW		 1567done
1568
1569for f in $add_fstab; do
b093aa2d 1570 [[ -e $f ]] || continue
7b59d15d 1571 while read -r dev rest || [ -n "$dev" ]; do
118ca9ec 1572 push_host_devs "$dev"
b093aa2d
HH		 1573 done < "$f"
1574done
1575
1576for dev in $add_device; do
118ca9ec 1577 push_host_devs "$dev"
cd7ff122
AW		 1578done
1579
9a52c3fd 1580if ((${#add_device_l[@]})); then
7b59d15d 1581 add_device+=" ${add_device_l[*]} "
694725ab 1582 push_host_devs "${add_device_l[@]}"
c586b033
CG		 1583fi
1584
75d758e8 1585if [[ $hostonly ]] && [[ $hostonly_default_device != "no" ]]; then
480d772f
HH		 1586 # in hostonly mode, determine all devices, which have to be accessed
1587 # and examine them for filesystem types
1588
bcfbddef 1589 for mp in \
7ae5d9d1
HH		 1590 "/" \
1591 "/etc" \
d624f606
HH		 1592 "/bin" \
1593 "/sbin" \
1594 "/lib" \
1595 "/lib64" \
af75a298 1596 "/usr" \
9fc14445
HH		 1597 "/usr/bin" \
1598 "/usr/sbin" \
1599 "/usr/lib" \
1600 "/usr/lib64" \
a956a464
HH		 1601 "/boot" \
1602 "/boot/efi" \
9a52c3fd 1603 "/boot/zipl"; do
a0120420 1604 mp=$(readlink -f "$dracutsysrootdir$mp")
9a52c3fd 1605 mountpoint "$mp" > /dev/null 2>&1 || continue
a4f7b504 1606 _dev=$(find_block_device "$mp")
e95b6723 1607 _bdev=$(readlink -f "/dev/block/$_dev")
a4f7b504 1608 [[ -b $_bdev ]] && _dev=$_bdev
75d758e8 1609 [[ $mp == "/" ]] && root_devs+=("$_dev")
118ca9ec 1610 push_host_devs "$_dev"
1cadc26f
HH		 1611 if [[ $(find_mp_fstype "$mp") == btrfs ]]; then
1612 for i in $(btrfs_devs "$mp"); do
75d758e8 1613 [[ $mp == "/" ]] && root_devs+=("$i")
1cadc26f
HH		 1614 push_host_devs "$i"
1615 done
9582f027
SJ		 1616 elif [[ $(find_mp_fstype "$mp") == zfs ]]; then
1617 for i in $(zfs_devs "$(findmnt -n -o SOURCE "$mp")"); do
1618 [[ $mp == "/" ]] && root_devs+=("$i")
1619 push_host_devs "$i"
1620 done
1cadc26f 1621 fi
9582f027 1622
7ae5d9d1 1623 done
dd587549 1624
a0120420
BZ		 1625 # TODO - with sysroot, /proc/swaps is not relevant
1626 if [[ -f /proc/swaps ]] && [[ -f $dracutsysrootdir/etc/fstab ]]; then
7b59d15d 1627 while read -r dev type rest || [ -n "$dev" ]; do
7fd850d5 1628 [[ -b $dev ]] || continue
75d758e8 1629 [[ $type == "partition" ]] || continue
7fd850d5 1630
7b59d15d 1631 while read -r _d _m _t _o _ || [ -n "$_d" ]; do
75d758e8 1632 [[ $_d == \#* ]] && continue
7fd850d5 1633 [[ $_d ]] || continue
546d5dac
HH		 1634 [[ $_t != "swap" ]] && continue
1635 [[ $_m != "swap" ]] && [[ $_m != "none" ]] && continue
75d758e8 1636 [[ $_o == *noauto* ]] && continue
c82a1133 1637 _d=$(expand_persistent_dev "$_d")
75d758e8 1638 [[ $_d -ef $dev ]] || continue
7fd850d5 1639
a0120420 1640 if [[ -f $dracutsysrootdir/etc/crypttab ]]; then
7b59d15d 1641 while read -r _mapper _ _p _o || [ -n "$_mapper" ]; do
75d758e8
HH		 1642 [[ $_mapper == \#* ]] && continue
1643 [[ $_d -ef /dev/mapper/"$_mapper" ]] || continue
7fd850d5 1644 [[ "$_o" ]] || _o="$_p"
64ae4e07 1645 # skip entries with password files
75d758e8 1646 [[ $_p == /* ]] && [[ -f $_p ]] && continue 2
1743473b 1647 # skip mkswap swap
7fd850d5 1648 [[ $_o == *swap* ]] && continue 2
7b59d15d 1649 done < "$dracutsysrootdir"/etc/crypttab
7fd850d5 1650 fi
bcfbddef 1651
3e3ed34f
CG		 1652 _dev="$(readlink -f "$dev")"
1653 push_host_devs "$_dev"
5a66d511 1654 swap_devs+=("$_dev")
7fd850d5 1655 break
7b59d15d 1656 done < "$dracutsysrootdir"/etc/fstab
7fd850d5
HH		 1657 done < /proc/swaps
1658 fi
916559e0
HH		 1659
1660 # collect all "x-initrd.mount" entries from /etc/fstab
a0120420 1661 if [[ -f $dracutsysrootdir/etc/fstab ]]; then
7b59d15d 1662 while read -r _d _m _t _o _ || [ -n "$_d" ]; do
75d758e8 1663 [[ $_d == \#* ]] && continue
916559e0 1664 [[ $_d ]] || continue
75d758e8 1665 [[ $_o != *x-initrd.mount* ]] && continue
916559e0
HH		 1666 _dev=$(expand_persistent_dev "$_d")
1667 _dev="$(readlink -f "$_dev")"
1cadc26f
HH		 1668 [[ -b $_dev ]] || continue
1669
1670 push_host_devs "$_dev"
75d758e8 1671 if [[ $_t == btrfs ]]; then
bfa4e45f 1672 for i in $(btrfs_devs "$_m"); do
1cadc26f
HH		 1673 push_host_devs "$i"
1674 done
9582f027
SJ		 1675 elif [[ $_t == zfs ]]; then
1676 for i in $(zfs_devs "$_d"); do
1677 push_host_devs "$i"
1678 done
1cadc26f 1679 fi
7b59d15d 1680 done < "$dracutsysrootdir"/etc/fstab
916559e0 1681 fi
7ae5d9d1 1682fi
7ae5d9d1 1683
3c4315fa
HH		 1684unset m
1685unset rest
1686
dba20559 1687_get_fs_type() {
19bab59c 1688 [[ $1 ]] || return
e41f3f90
HH		 1689 if [[ -b /dev/block/$1 ]]; then
1690 ID_FS_TYPE=$(get_fs_env "/dev/block/$1") && host_fs_types["$(readlink -f "/dev/block/$1")"]="$ID_FS_TYPE"
19bab59c 1691 return 1
cd7ff122 1692 fi
e41f3f90
HH		 1693 if [[ -b $1 ]]; then
1694 ID_FS_TYPE=$(get_fs_env "$1") && host_fs_types["$(readlink -f "$1")"]="$ID_FS_TYPE"
19bab59c 1695 return 1
4f10ae2b 1696 fi
b093aa2d 1697 if fstype=$(find_dev_fstype "$1"); then
dba20559 1698 host_fs_types["$1"]="$fstype"
19bab59c 1699 return 1
cd7ff122
AW		 1700 fi
1701 return 1
dba20559
HH		 1702}
1703
3721635b 1704for dev in "${host_devs[@]}"; do
dba20559
HH		 1705 _get_fs_type "$dev"
1706 check_block_and_slaves_all _get_fs_type "$(get_maj_min "$dev")"
cd7ff122
AW		 1707done
1708
8df0b654 1709for dev in "${!host_fs_types[@]}"; do
75d758e8 1710 [[ ${host_fs_types[$dev]} == "reiserfs" ]] || [[ ${host_fs_types[$dev]} == "xfs" ]] || continue
8df0b654 1711 rootopts=$(find_dev_fsopts "$dev")
75d758e8 1712 if [[ ${host_fs_types[$dev]} == "reiserfs" ]]; then
7b59d15d 1713 journaldev=$(fs_get_option "$rootopts" "jdev")
75d758e8 1714 elif [[ ${host_fs_types[$dev]} == "xfs" ]]; then
7b59d15d 1715 journaldev=$(fs_get_option "$rootopts" "logdev")
8df0b654
HH		 1716 fi
1717 if [[ $journaldev ]]; then
1718 dev="$(readlink -f "$dev")"
118ca9ec 1719 push_host_devs "$dev"
8df0b654
HH		 1720 _get_fs_type "$dev"
1721 check_block_and_slaves_all _get_fs_type "$(get_maj_min "$dev")"
1722 fi
1723done
1724
1acf52b6 1725[[ -d $dracutsysrootdir$dbus ]] \
9a52c3fd 1726 || dbus=$(pkg-config dbus --variable=dbus 2> /dev/null)
1acf52b6 1727
7b59d15d 1728[[ -d $dracutsysrootdir$dbus ]] || dbus=/usr/share/dbus-1
1acf52b6 1729
db363380 1730[[ -d $dracutsysrootdir$dbusconfdir ]] \
9a52c3fd 1731 || dbusconfdir=$(pkg-config dbus --variable=dbusconfdir 2> /dev/null)
db363380 1732
7b59d15d 1733[[ -d $dracutsysrootdir$dbusconfdir ]] || dbusconfdir=/etc/dbus-1
db363380 1734
1acf52b6 1735[[ -d $dracutsysrootdir$dbusinterfaces ]] \
9a52c3fd 1736 || dbusinterfaces=$(pkg-config dbus --variable=dbusinterfaces 2> /dev/null)
1acf52b6 1737
7b59d15d 1738[[ -d $dracutsysrootdir$dbusinterfaces ]] || dbusinterfaces=${dbus}/interfaces
1acf52b6 1739
db363380 1740[[ -d $dracutsysrootdir$dbusinterfacesconfdir ]] \
9a52c3fd 1741 || dbusinterfacesconfdir=$(pkg-config dbus --variable=dbusinterfacesconfdir 2> /dev/null)
db363380 1742
7b59d15d 1743[[ -d $dracutsysrootdir$dbusinterfacesconfdir ]] || dbusinterfacesconfdir=${dbusconfdir}/interfaces
db363380 1744
1acf52b6 1745[[ -d $dracutsysrootdir$dbusservices ]] \
9a52c3fd 1746 || dbusservices=$(pkg-config dbus --variable=dbusservices 2> /dev/null)
1acf52b6 1747
7b59d15d 1748[[ -d $dracutsysrootdir$dbusservices ]] || dbusservices=${dbus}/services
1acf52b6 1749
db363380 1750[[ -d $dracutsysrootdir$dbusservicesconfdir ]] \
9a52c3fd 1751 || dbusservicesconfdir=$(pkg-config dbus --variable=dbusservicesconfdir 2> /dev/null)
db363380 1752
7b59d15d 1753[[ -d $dracutsysrootdir$dbusservicesconfdir ]] || dbusservicesconfdir=${dbusconfdir}/services
db363380 1754
1acf52b6 1755[[ -d $dracutsysrootdir$dbussession ]] \
9a52c3fd 1756 || dbussession=$(pkg-config dbus --variable=dbussession 2> /dev/null)
1acf52b6 1757
7b59d15d 1758[[ -d $dracutsysrootdir$dbussession ]] || dbussession=${dbus}/session.d
1acf52b6 1759
db363380 1760[[ -d $dracutsysrootdir$dbussessionconfdir ]] \
9a52c3fd 1761 || dbussessionconfdir=$(pkg-config dbus --variable=dbussessionconfdir 2> /dev/null)
db363380 1762
7b59d15d 1763[[ -d $dracutsysrootdir$dbussessionconfdir ]] || dbussessionconfdir=${dbusconfdir}/session.d
db363380 1764
1acf52b6 1765[[ -d $dracutsysrootdir$dbussystem ]] \
9a52c3fd 1766 || dbussystem=$(pkg-config dbus --variable=dbussystem 2> /dev/null)
1acf52b6 1767
7b59d15d 1768[[ -d $dracutsysrootdir$dbussystem ]] || dbussystem=${dbus}/system.d
1acf52b6 1769
db363380 1770[[ -d $dracutsysrootdir$dbussystemconfdir ]] \
9a52c3fd 1771 || dbussystemconfdir=$(pkg-config dbus --variable=dbussystemconfdir 2> /dev/null)
db363380 1772
7b59d15d 1773[[ -d $dracutsysrootdir$dbussystemconfdir ]] || dbussystemconfdir=${dbusconfdir}/system.d
db363380 1774
1acf52b6 1775[[ -d $dracutsysrootdir$dbussystemservices ]] \
9a52c3fd 1776 || dbussystemservices=$(pkg-config dbus --variable=dbussystemservices 2> /dev/null)
1acf52b6 1777
7b59d15d 1778[[ -d $dracutsysrootdir$dbussystemservices ]] || dbussystemservices=${dbus}/system-services
1acf52b6 1779
db363380 1780[[ -d $dracutsysrootdir$dbussystemservicesconfdir ]] \
9a52c3fd 1781 || dbussystemservicesconfdir=$(pkg-config dbus --variable=dbussystemservicesconfdir 2> /dev/null)
db363380 1782
7b59d15d 1783[[ -d $dracutsysrootdir$dbussystemservicesconfdir ]] || dbussystemservicesconfdir=${dbusconfdir}/system-services
db363380 1784
a0120420 1785[[ -d $dracutsysrootdir$udevdir ]] \
9a52c3fd 1786 || udevdir="$(pkg-config udev --variable=udevdir 2> /dev/null)"
7b59d15d 1787if ! [[ -d $dracutsysrootdir$udevdir ]]; then
a0120420
BZ		 1788 [[ -e $dracutsysrootdir/lib/udev/ata_id ]] && udevdir=/lib/udev
1789 [[ -e $dracutsysrootdir/usr/lib/udev/ata_id ]] && udevdir=/usr/lib/udev
d1615612
HH		 1790fi
1791
f35d479d
JG		 1792[[ -d $dracutsysrootdir$udevconfdir ]] \
1793 || udevconfdir=$(pkg-config udev --variable=udevconfdir 2> /dev/null)
1794
1795[[ -d $dracutsysrootdir$udevconfdir ]] || udevconfdir=/etc/udev
1796
1797[[ -d $dracutsysrootdir$udevrulesdir ]] \
1798 || udevrulesdir=$(pkg-config udev --variable=udevrulesdir 2> /dev/null)
1799
1800[[ -d $dracutsysrootdir$udevrulesdir ]] || udevrulesdir=${udevdir}/rules.d
1801
1802[[ -d $dracutsysrootdir$udevrulesconfdir ]] \
1803 || udevrulesconfdir=$(pkg-config udev --variable=udevrulesconfdir 2> /dev/null)
1804
1805[[ -d $dracutsysrootdir$udevrulesconfdir ]] || udevrulesconfdir=${udevconfdir}/rules.d
1806
3ca9aa1d
JG		 1807[[ -d $dracutsysrootdir$sysctld ]] \
1808 || sysctld=$(pkg-config systemd --variable=sysctld 2> /dev/null)
db363380 1809
3ca9aa1d 1810[[ -d $dracutsysrootdir$sysctld ]] || sysctld=/usr/lib/sysctl.d
1acf52b6 1811
db363380 1812[[ -d $dracutsysrootdir$sysctlconfdir ]] \
9a52c3fd 1813 || sysctlconfdir=$(pkg-config systemd --variable=sysctlconfdir 2> /dev/null)
db363380 1814
2c10b299 1815[[ -d $dracutsysrootdir$sysctlconfdir ]] || sysctlconfdir=/etc/sysctl.d
1acf52b6
JG		 1816
1817[[ -d $dracutsysrootdir$environment ]] \
9a52c3fd 1818 || environment=$(pkg-config systemd --variable=environment 2> /dev/null)
1acf52b6 1819
2c10b299 1820[[ -d $dracutsysrootdir$environment ]] || environment=/usr/lib/environment.d
1acf52b6 1821
db363380 1822[[ -d $dracutsysrootdir$environmentconfdir ]] \
9a52c3fd 1823 || environmentconfdir=$(pkg-config systemd --variable=environmentconfdir 2> /dev/null)
db363380 1824
2c10b299 1825[[ -d $dracutsysrootdir$environmentconfdir ]] || environmentconfdir=/etc/environment.d
db363380 1826
1acf52b6 1827[[ -d $dracutsysrootdir$systemdcatalog ]] \
9a52c3fd 1828 || systemdcatalog=$(pkg-config systemd --variable=systemdcatalog 2> /dev/null)
1acf52b6 1829
2c10b299 1830[[ -d $dracutsysrootdir$systemdcatalog ]] || systemdcatalog=${systemdutildir}/catalog
1acf52b6 1831
ec4539c6
JG		 1832[[ -d $dracutsysrootdir$modulesload ]] \
1833 || modulesload=$(pkg-config systemd --variable=modulesload 2> /dev/null)
1834
1835[[ -d $dracutsysrootdir$modulesload ]] || modulesload=/usr/lib/modules-load.d
1836
1837[[ -d $dracutsysrootdir$modulesloadconfdir ]] \
1838 || modulesloadconfdir=$(pkg-config systemd --variable=modulesloadconfdir 2> /dev/null)
1839
1840[[ -d $dracutsysrootdir$modulesloadconfdir ]] || modulesloadconfdir=/etc/modules-load.d
1841
1acf52b6 1842[[ -d $dracutsysrootdir$systemdnetwork ]] \
9a52c3fd 1843 || systemdnetwork=$(pkg-config systemd --variable=systemdnetwork 2> /dev/null)
1acf52b6 1844
2c10b299 1845[[ -d $dracutsysrootdir$systemdnetwork ]] || systemdnetwork=${systemdutildir}/network
1acf52b6 1846
db363380 1847[[ -d $dracutsysrootdir$systemdnetworkconfdir ]] \
9a52c3fd 1848 || systemdnetworkconfdir=$(pkg-config systemd --variable=systemdnetworkconfdir 2> /dev/null)
db363380 1849
b9dc999f 1850[[ -d $dracutsysrootdir$systemdnetworkconfdir ]] || systemdnetworkconfdir=${systemdutilconfdir}/network
db363380 1851
1acf52b6 1852[[ -d $dracutsysrootdir$systemdntpunits ]] \
9a52c3fd 1853 || systemdntpunits=$(pkg-config systemd --variable=systemdntpunits 2> /dev/null)
1acf52b6 1854
2c10b299 1855[[ -d $dracutsysrootdir$systemdntpunits ]] || systemdntpunits=${systemdutildir}/ntp-units.d
1acf52b6 1856
db363380 1857[[ -d $dracutsysrootdir$systemdntpunitsconfdir ]] \
9a52c3fd 1858 || systemdntpunitsconfdir=$(pkg-config systemd --variable=systemdntpunitsconfdir 2> /dev/null)
db363380 1859
b9dc999f 1860[[ -d $dracutsysrootdir$systemdntpunitsconfdir ]] || systemdntpunitsconfdir=${systemdutilconfdir}/ntp-units.d
db363380 1861
1acf52b6 1862[[ -d $dracutsysrootdir$systemdportable ]] \
9a52c3fd 1863 || systemdportable=$(pkg-config systemd --variable=systemdportable 2> /dev/null)
1acf52b6 1864
2c10b299 1865[[ -d $dracutsysrootdir$systemdportable ]] || systemdportable=${systemdutildir}/portable
1acf52b6 1866
db363380 1867[[ -d $dracutsysrootdir$systemdportableconfdir ]] \
9a52c3fd 1868 || systemdportableconfdir=$(pkg-config systemd --variable=systemdportableconfdir 2> /dev/null)
db363380 1869
b9dc999f 1870[[ -d "$dracutsysrootdir$systemdportableconfdir" ]] || systemdportableconfdir=${systemdutilconfdir}/portable
db363380 1871
a0120420 1872[[ -d $dracutsysrootdir$systemdsystemunitdir ]] \
9a52c3fd 1873 || systemdsystemunitdir=$(pkg-config systemd --variable=systemdsystemunitdir 2> /dev/null)
cb8def95 1874
a0120420 1875[[ -d "$dracutsysrootdir$systemdsystemunitdir" ]] || systemdsystemunitdir=${systemdutildir}/system
d1615612 1876
1acf52b6 1877[[ -d $dracutsysrootdir$systemduser ]] \
9a52c3fd 1878 || systemduser=$(pkg-config systemd --variable=systemduser 2> /dev/null)
1acf52b6 1879
2c10b299 1880[[ -d $dracutsysrootdir$systemduser ]] || systemduser=${systemdutildir}/user
1acf52b6 1881
db363380 1882[[ -d $dracutsysrootdir$systemduserconfdir ]] \
9a52c3fd 1883 || systemduserconfdir=$(pkg-config systemd --variable=systemduserconfdir 2> /dev/null)
db363380 1884
b9dc999f 1885[[ -d $dracutsysrootdir$systemduserconfdir ]] || systemduserconfdir=${systemdutilconfdir}/user
db363380 1886
a0120420 1887[[ -d $dracutsysrootdir$systemdsystemconfdir ]] \
9a52c3fd 1888 || systemdsystemconfdir=$(pkg-config systemd --variable=systemdsystemconfdir 2> /dev/null)
cb8def95 1889
2c10b299 1890[[ -d $dracutsysrootdir$systemdsystemconfdir ]] || systemdsystemconfdir=/etc/systemd/system
cb8def95 1891
1acf52b6 1892[[ -d $dracutsysrootdir$sysusers ]] \
9a52c3fd 1893 || sysusers=$(pkg-config systemd --variable=sysusers 2> /dev/null)
1acf52b6 1894
2c10b299 1895[[ -d $dracutsysrootdir$sysusers ]] || sysusers=/usr/lib/sysusers.d
1acf52b6 1896
db363380 1897[[ -d $dracutsysrootdir$sysusersconfdir ]] \
9a52c3fd 1898 || sysusersconfdir=$(pkg-config systemd --variable=sysusersconfdir 2> /dev/null)
db363380 1899
2c10b299 1900[[ -d $dracutsysrootdir$sysusersconfdir ]] || sysusersconfdir=/etc/sysusers.d
db363380 1901
a0120420 1902[[ -d $dracutsysrootdir$tmpfilesdir ]] \
9a52c3fd 1903 || tmpfilesdir=$(pkg-config systemd --variable=tmpfilesdir 2> /dev/null)
3a04bdde 1904
2c10b299 1905if ! [[ -d $dracutsysrootdir$tmpfilesdir ]]; then
a0120420
BZ		 1906 [[ -d $dracutsysrootdir/lib/tmpfiles.d ]] && tmpfilesdir=/lib/tmpfiles.d
1907 [[ -d $dracutsysrootdir/usr/lib/tmpfiles.d ]] && tmpfilesdir=/usr/lib/tmpfiles.d
3a04bdde
HH		 1908fi
1909
8849dd8d
JG		 1910[[ -d $dracutsysrootdir$tmpfilesconfdir ]] \
1911 || tmpfilesconfdir=$(pkg-config systemd --variable=tmpfilesconfdir 2> /dev/null)
1912
1913[[ -d $dracutsysrootdir$tmpfilesconfdir ]] || tmpfilesconfdir=/etc/tmpfiles.d
1914
50a01dd4 1915[[ -d $dracutsysrootdir$depmodd ]] \
4c355d05 1916 || depmodd=$(pkg-config libkmod --variable=depmodd 2> /dev/null)
50a01dd4
HH		 1917
1918[[ -d $dracutsysrootdir$depmodd ]] || depmodd=/usr/lib/depmod.d
1919
1920[[ -d $dracutsysrootdir$depmodconfdir ]] \
4c355d05 1921 || depmodconfdir=$(pkg-config libkmod --variable=depmodconfdir 2> /dev/null)
50a01dd4
HH		 1922
1923[[ -d $dracutsysrootdir$depmodconfdir ]] || depmodconfdir=/etc/depmod.d
1924
ab2f95e4
HH		 1925export initdir dracutbasedir \
1926 dracutmodules force_add_dracutmodules add_dracutmodules omit_dracutmodules \
1927 mods_to_load \
e103615b 1928 fw_dir drivers_dir debug no_kernel kernel_only \
5634a311 1929 omit_drivers mdadmconf lvmconf root_devs \
ff3953ef 1930 use_fstab fstab_lines libdirs fscks nofscks ro_mnt \
1e64e493 1931 stdloglvl sysloglvl fileloglvl kmsgloglvl logfile \
3e3ed34f 1932 debug host_fs_types host_devs swap_devs sshkey add_fstab \
f35d479d
JG		 1933 DRACUT_VERSION udevdir udevconfdir udevrulesdir udevrulesconfdir \
1934 prefix filesystems drivers dbus dbusconfdir dbusinterfaces \
1935 dbusinterfacesconfdir dbusservices dbusservicesconfdir dbussession \
1936 dbussessionconfdir dbussystem dbussystemconfdir dbussystemservices \
1937 dbussystemservicesconfdir environment environmentconfdir modulesload \
4c355d05 1938 modulesloadconfdir sysctld sysctlconfdir sysusers sysusersconfdir \
b9dc999f
AAF		 1939 systemdutildir systemdutilconfdir systemdcatalog systemdnetwork \
1940 systemdnetworkconfdir systemdntpunits systemdntpunitsconfdir \
1941 systemdportable systemdportableconfdir systemdsystemunitdir \
1942 systemdsystemconfdir systemduser systemduserconfdir \
8849dd8d
JG		 1943 hostonly_cmdline loginstall tmpfilesdir tmpfilesconfdir depmodd \
1944 depmodconfdir
f4fff04e 1945
1743473b
HH		 1946mods_to_load=""
1947# check all our modules to see if they should be sourced.
1948# This builds a list of modules that we will install next.
1949for_each_module_dir check_module
1950for_each_module_dir check_mount
1951
88c86ac7 1952dracut_module_included "fips" && export DRACUT_FIPS_MODE=1
1743473b 1953
9a52c3fd 1954do_print_cmdline() {
21a20973
HH		 1955 local -A _mods_to_print
1956 for i in $modules_loaded $mods_to_load; do
1957 _mods_to_print[$i]=1
1958 done
1959
1743473b
HH		 1960 # source our modules.
1961 for moddir in "$dracutbasedir/modules.d"/[0-9][0-9]*; do
9a52c3fd
HH		 1962 _d_mod=${moddir##*/}
1963 _d_mod=${_d_mod#[0-9][0-9]}
21a20973 1964 [[ ${_mods_to_print[$_d_mod]} ]] || continue
5916d31b 1965 module_cmdline "$_d_mod" "$moddir"
1743473b
HH		 1966 done
1967 unset moddir
91190597
HH		 1968}
1969
1970if [[ $print_cmdline ]]; then
1971 do_print_cmdline
a17d5cf4 1972 printf "\n"
1743473b
HH		 1973 exit 0
1974fi
1975
dbad9f46 1976# Create some directory structure first
2c10b299 1977# shellcheck disable=SC2174
fd786adc 1978[[ $prefix ]] && mkdir -m 0755 -p "${initdir}${prefix}"
dbad9f46 1979
2c10b299 1980# shellcheck disable=SC2174
9a52c3fd 1981[[ -L $dracutsysrootdir/lib ]] || mkdir -m 0755 -p "${initdir}${prefix}/lib"
fd786adc 1982[[ $prefix ]] && ln -sfn "${prefix#/}/lib" "$initdir/lib"
dbad9f46 1983
785a6cd2 1984if [[ $prefix ]]; then
d2a9c4a8 1985 for d in bin etc lib sbin tmp usr var $libdirs; do
de0c0872 1986 d=${d#/}
75d758e8 1987 [[ $d == */* ]] && continue
785a6cd2
HH		 1988 ln -sfn "${prefix#/}/${d#/}" "$initdir/$d"
1989 done
1990fi
1991
1992if [[ $kernel_only != yes ]]; then
2c10b299 1993 for d in usr usr/bin usr/sbin bin etc lib sbin tmp var var/tmp $libdirs; do
de0c0872 1994 d=${d#/}
fd786adc 1995 [[ -e "${initdir}${prefix}/$d" ]] && continue
d433da44
HH		 1996 if [ -L "/$d" ]; then
1997 inst_symlink "/$d" "${prefix}/$d"
785a6cd2 1998 else
2c10b299 1999 # shellcheck disable=SC2174
785a6cd2
HH		 2000 mkdir -m 0755 -p "${initdir}${prefix}/$d"
2001 fi
3b403b32 2002 done
dbad9f46 2003
8d89fc6b 2004 for d in dev proc sys sysroot root run; do
d433da44
HH		 2005 if [ -L "/$d" ]; then
2006 inst_symlink "/$d"
785a6cd2 2007 else
2c10b299 2008 # shellcheck disable=SC2174
785a6cd2
HH		 2009 mkdir -m 0755 -p "$initdir/$d"
2010 fi
33ee031c 2011 done
dbad9f46 2012
506b2192
HH		 2013 ln -sfn ../run "$initdir/var/run"
2014 ln -sfn ../run/lock "$initdir/var/lock"
6f09acf8 2015else
2c10b299 2016 for d in lib "$libdirs"; do
6f09acf8
HH		 2017 [[ -e "${initdir}${prefix}/$d" ]] && continue
2018 if [ -h "/$d" ]; then
2019 inst "/$d" "${prefix}/$d"
2020 else
2c10b299 2021 # shellcheck disable=SC2174
6f09acf8
HH		 2022 mkdir -m 0755 -p "${initdir}${prefix}/$d"
2023 fi
2024 done
33ee031c 2025fi
0f86847d 2026
8d46cc01
AAF		 2027mkdir -p "${initdir}"/lib/dracut
2028
14c47b0e
HH		 2029if [[ $kernel_only != yes ]]; then
2030 mkdir -p "${initdir}/etc/cmdline.d"
8d46cc01 2031 mkdir -m 0755 "${initdir}"/lib/dracut/hooks
2c10b299 2032 # shellcheck disable=SC2154
4fed3ddf 2033 for _d in $hookdirs; do
2c10b299
HH		 2034 # shellcheck disable=SC2174
2035 mkdir -m 0755 -p "${initdir}/lib/dracut/hooks/$_d"
4fed3ddf 2036 done
7275c6f6 2037 if [[ $EUID == "0" ]] && ! [[ $DRACUT_NO_MKNOD ]]; then
2c10b299
HH		 2038 [[ -c ${initdir}/dev/null ]] || mknod "${initdir}"/dev/null c 1 3
2039 [[ -c ${initdir}/dev/kmsg ]] || mknod "${initdir}"/dev/kmsg c 1 11
2040 [[ -c ${initdir}/dev/console ]] || mknod "${initdir}"/dev/console c 5 1
2041 [[ -c ${initdir}/dev/random ]] || mknod "${initdir}"/dev/random c 1 8
2042 [[ -c ${initdir}/dev/urandom ]] || mknod "${initdir}"/dev/urandom c 1 9
26144216 2043 fi
14c47b0e 2044fi
96b8d60a 2045
ec3c5951 2046_isize=0 #initramfs size
979c4a93 2047modules_loaded=" "
95bde758 2048# source our modules.
5d791c0e 2049for moddir in "$dracutbasedir/modules.d"/[0-9][0-9]*; do
9a52c3fd
HH		 2050 _d_mod=${moddir##*/}
2051 _d_mod=${_d_mod#[0-9][0-9]}
75d758e8
HH		 2052 [[ $mods_to_load == *\ $_d_mod\ * ]] || continue
2053 if [[ $show_modules == yes ]]; then
bee08653
HH		 2054 printf "%s\n" "$_d_mod"
2055 else
2056 dinfo "*** Including module: $_d_mod ***"
2057 fi
2058 if [[ $kernel_only == yes ]]; then
5916d31b 2059 module_installkernel "$_d_mod" "$moddir" || {
bee08653
HH		 2060 dfatal "installkernel failed in module $_d_mod"
2061 exit 1
2062 }
2063 else
5916d31b 2064 module_install "$_d_mod" "$moddir"
bee08653 2065 if [[ $no_kernel != yes ]]; then
5916d31b 2066 module_installkernel "$_d_mod" "$moddir" || {
a6d3be9d
AW		 2067 dfatal "installkernel failed in module $_d_mod"
2068 exit 1
2069 }
ec3c5951 2070 fi
66ac3cd1 2071 fi
bee08653
HH		 2072 mods_to_load=${mods_to_load// $_d_mod /}
2073 modules_loaded+="$_d_mod "
2074
2075 #print the module install size
2076 if [ -n "$printsize" ]; then
9a52c3fd
HH		 2077 _isize_new=$(du -sk "${initdir}" | {
2078 read -r a _
2079 echo -n "$a"
2080 })
bee08653
HH		 2081 _isize_delta=$((_isize_new - _isize))
2082 printf "%s\n" "$_d_mod install size: ${_isize_delta}k"
2083 _isize=$_isize_new
2084 fi
15136762 2085done
20abd914 2086unset moddir
0a35a80b
HH		 2087
2088for i in $modules_loaded; do
2c10b299 2089 printf "%s\n" "$i" >> "$initdir"/lib/dracut/modules.txt
0a35a80b
HH		 2090done
2091
ea216a65 2092dinfo "*** Including modules done ***"
aabc0553 2093
0f86847d 2094## final stuff that has to happen
89d44e72 2095if [[ $no_kernel != yes ]]; then
75d758e8 2096 if [[ $hostonly_mode == "strict" ]]; then
2c10b299 2097 cp "$DRACUT_KERNEL_MODALIASES" "$initdir"/lib/dracut/hostonly-kernel-modules.txt
70472946 2098 fi
aec9f902
HH		 2099
2100 if [[ $drivers ]]; then
2c10b299 2101 # shellcheck disable=SC2086
aec9f902
HH		 2102 hostonly='' instmods $drivers
2103 fi
2104
75d758e8 2105 if [[ -n ${add_drivers// /} ]]; then
2c10b299 2106 # shellcheck disable=SC2086
aec9f902
HH		 2107 hostonly='' instmods -c $add_drivers
2108 fi
cea907f6 2109 if [[ $force_drivers ]]; then
2c10b299 2110 # shellcheck disable=SC2086
cea907f6 2111 hostonly='' instmods -c $force_drivers
2c10b299 2112 rm -f "$initdir"/etc/cmdline.d/20-force_driver.conf
cea907f6 2113 for mod in $force_drivers; do
9a52c3fd 2114 echo "rd.driver.pre=$mod" >> "$initdir"/etc/cmdline.d/20-force_drivers.conf
cea907f6
TR		 2115 done
2116 fi
aec9f902 2117 if [[ $filesystems ]]; then
2c10b299 2118 # shellcheck disable=SC2086
aec9f902
HH		 2119 hostonly='' instmods -c $filesystems
2120 fi
2121
794b2d2c 2122 dinfo "*** Installing kernel module dependencies ***"
89d44e72 2123 dracut_kernel_post
794b2d2c 2124 dinfo "*** Installing kernel module dependencies done ***"
83bb0893
HH		 2125
2126 if [[ $noimageifnotneeded == yes ]] && [[ $hostonly ]]; then
9a52c3fd
HH		 2127 if [[ ! -f "$initdir/lib/dracut/need-initqueue" ]] \
2128 && [[ -f ${initdir}/lib/modules/$kernel/modules.dep && ! -s ${initdir}/lib/modules/$kernel/modules.dep ]]; then
510a2211 2129 for i in "${initdir}"/etc/cmdline.d/*.conf; do
83bb0893
HH		 2130 # We need no initramfs image and do not generate one.
2131 [[ $i == "${initdir}/etc/cmdline.d/*.conf" ]] && exit 0
2132 done
2133 fi
2134 fi
89d44e72 2135fi
d8aeb3a7 2136
998bf6e0 2137if [[ $kernel_only != yes ]]; then
510a2211
HH		 2138 # FIXME: handle legacy item split
2139 # shellcheck disable=SC2068
9a52c3fd 2140 ((${#install_items[@]} > 0)) && inst_multiple ${install_items[@]}
510a2211 2141 # shellcheck disable=SC2068
9a52c3fd 2142 ((${#install_optional_items[@]} > 0)) && inst_multiple -o ${install_optional_items[@]}
998bf6e0 2143
fea53784 2144 if [[ $kernel_cmdline ]] && [[ $uefi != yes ]]; then
2145 printf "%s\n" "$kernel_cmdline" >> "${initdir}/etc/cmdline.d/01-default.conf"
2146 fi
d20fb951 2147
694725ab 2148 for line in "${fstab_lines[@]}"; do
510a2211
HH		 2149 read -r -a fstab_field <<< "$line"
2150 if [ -z "${fstab_field[1]}" ]; then
edbd9ca0 2151 # Determine device and mount options from current system
510a2211 2152 mountpoint -q "${fstab_field[0]}" || derror "${fstab_field[0]} is not a mount point!"
2b5ddc77 2153 read -r -a fstab_field < <(findmnt --raw -n --target "${fstab_field[0]}" --output=source,target,fstype,options)
510a2211 2154 dinfo "Line for ${fstab_field[1]}: ${fstab_field[*]}"
edbd9ca0
FV		 2155 else
2156 # Use default options
510a2211 2157 [ -z "${fstab_field[3]}" ] && fstab_field[3]="defaults"
edbd9ca0
FV		 2158 fi
2159
2160 # Default options for freq and passno
510a2211
HH		 2161 [ -z "${fstab_field[4]}" ] && fstab_field[4]="0"
2162 [ -z "${fstab_field[5]}" ] && fstab_field[5]="2"
edbd9ca0 2163
510a2211
HH		 2164 strstr "${fstab_field[2]}" "nfs" && fstab_field[5]="0"
2165 echo "${fstab_field[@]}" >> "${initdir}/etc/fstab"
998bf6e0
HH		 2166 done
2167
2168 for f in $add_fstab; do
b093aa2d 2169 cat "$f" >> "${initdir}/etc/fstab"
998bf6e0
HH		 2170 done
2171
a0120420 2172 if [[ $dracutsysrootdir$systemdutildir ]]; then
510a2211
HH		 2173 if [[ -d ${initdir}/$systemdutildir ]]; then
2174 mkdir -p "${initdir}"/etc/conf.d
2da041d6
HH		 2175 {
2176 printf "%s\n" "systemdutildir=\"$systemdutildir\""
2177 printf "%s\n" "systemdsystemunitdir=\"$systemdsystemunitdir\""
2178 printf "%s\n" "systemdsystemconfdir=\"$systemdsystemconfdir\""
510a2211 2179 } > "${initdir}"/etc/conf.d/systemd.conf
2da041d6 2180 fi
6c6d8057
HH		 2181 fi
2182
998bf6e0
HH		 2183 if [[ $DRACUT_RESOLVE_LAZY ]] && [[ $DRACUT_INSTALL ]]; then
2184 dinfo "*** Resolving executable dependencies ***"
097dd367 2185 # shellcheck disable=SC2086
f182cb95 2186 find "$initdir" -type f -perm /0111 -not -path '*.ko' -print0 \
097dd367 2187 | xargs -r -0 $DRACUT_INSTALL ${initdir:+-D "$initdir"} ${dracutsysrootdir:+-r "$dracutsysrootdir"} -R ${DRACUT_FIPS_MODE:+-f} --
db4d6bb4 2188 dinfo "*** Resolving executable dependencies done ***"
998bf6e0 2189 fi
8dcc4830 2190
ed9281d6
HH		 2191 # Now we are done with lazy resolving, always install dependencies
2192 unset DRACUT_RESOLVE_LAZY
2193 export DRACUT_RESOLVE_DEPS=1
998bf6e0
HH		 2194fi
2195
9a52c3fd 2196for ((i = 0; i < ${#include_src[@]}; i++)); do
694725ab
HH		 2197 src="${include_src[$i]}"
2198 target="${include_target[$i]}"
c9364f6e 2199 if [[ $src && $target ]]; then
661f9a34 2200 if [[ -f $src ]]; then
510a2211 2201 inst "$src" "$target"
7a3d6619 2202 elif [[ -d $src ]]; then
3b403b32 2203 ddebug "Including directory: $src"
c9364f6e 2204 destdir="${initdir}/${target}"
332ecaa9 2205 mkdir -p "$destdir"
dbad9f46 2206 # check for preexisting symlinks, so we can cope with the
fd786adc 2207 # symlinks to $prefix
c9364f6e 2208 # Objectname is a file or a directory
f1138012
HB		 2209 reset_dotglob="$(shopt -p dotglob)"
2210 shopt -q -s dotglob
c9364f6e 2211 for objectname in "$src"/*; do
75d758e8 2212 [[ -e $objectname || -L $objectname ]] || continue
c7fbc0c8 2213 if [[ -d $objectname ]] && [[ ! -L $objectname ]]; then
c9364f6e
EV		 2214 # objectname is a directory, let's compute the final directory name
2215 object_destdir=${destdir}/${objectname#$src/}
75d758e8 2216 if ! [[ -e $object_destdir ]]; then
510a2211 2217 # shellcheck disable=SC2174
c9364f6e
EV		 2218 mkdir -m 0755 -p "$object_destdir"
2219 chmod --reference="$objectname" "$object_destdir"
dbad9f46 2220 fi
f1138012 2221 $DRACUT_CP -t "$object_destdir" "$dracutsysrootdir$objectname"/.
dbad9f46 2222 else
a0120420 2223 $DRACUT_CP -t "$destdir" "$dracutsysrootdir$objectname"
3b403b32 2224 fi
dbad9f46 2225 done
f1138012 2226 eval "$reset_dotglob"
7a3d6619
RM		 2227 elif [[ -e $src ]]; then
2228 derror "$src is neither a directory nor a regular file"
2229 else
2230 derror "$src doesn't exist"
661f9a34 2231 fi
4fea3ea6 2232 fi
661f9a34 2233done
88ffd2df 2234
75d758e8 2235if [[ $do_hardlink == yes ]] && command -v hardlink > /dev/null; then
404815ea 2236 dinfo "*** Hardlinking files ***"
0a6007bf 2237 hardlink "$initdir" 2>&1 | dinfo
404815ea
HH		 2238 dinfo "*** Hardlinking files done ***"
2239fi
2240
3b403b32 2241# strip binaries
75d758e8 2242if [[ $do_strip == yes ]]; then
8b6d136e 2243 # Prefer strip from elfutils for package size
510a2211
HH		 2244 declare strip_cmd
2245 strip_cmd=$(command -v eu-strip)
3b92d8bf 2246 [ -z "$strip_cmd" ] && strip_cmd="strip"
8b6d136e
DM		 2247
2248 for p in $strip_cmd xargs find; do
9a52c3fd 2249 if ! type -P $p > /dev/null; then
fefd3f66 2250 dinfo "Could not find '$p'. Not stripping the initramfs."
cc02093d
HH		 2251 do_strip=no
2252 fi
31f7db66 2253 done
67fc670a 2254
e4f1dbcc 2255 if [[ $aggressive_strip == yes ]]; then
67fc670a
KS		 2256 # `eu-strip` and `strip` both strips all unneeded parts by default
2257 strip_args=(-p)
2258 else
2259 strip_args=(-g -p)
2260 fi
31f7db66
HH		 2261fi
2262
f6e777ec
HH		 2263# cleanup empty ldconfig_paths directories
2264for d in $(ldconfig_paths); do
9a52c3fd 2265 rmdir -p --ignore-fail-on-non-empty "$initdir/$d" > /dev/null 2>&1
f6e777ec
HH		 2266done
2267
75d758e8 2268if [[ $early_microcode == yes ]]; then
5f2c30d9
KRW		 2269 dinfo "*** Generating early-microcode cpio image ***"
2270 ucode_dir=(amd-ucode intel-ucode)
2271 ucode_dest=(AuthenticAMD.bin GenuineIntel.bin)
b5b608e4 2272 _dest_dir="$early_cpio_dir/d/kernel/x86/microcode"
5f2c30d9 2273 _dest_idx="0 1"
510a2211 2274 mkdir -p "$_dest_dir"
5f2c30d9
KRW		 2275 if [[ $hostonly ]]; then
2276 [[ $(get_cpu_vendor) == "AMD" ]] && _dest_idx="0"
2277 [[ $(get_cpu_vendor) == "Intel" ]] && _dest_idx="1"
2278 fi
2279 for idx in $_dest_idx; do
2280 _fw=${ucode_dir[$idx]}
2281 for _fwdir in $fw_dir; do
2282 if [[ -d $_fwdir && -d $_fwdir/$_fw ]]; then
2283 _src="*"
f18d069d 2284 dinfo "*** Constructing ${ucode_dest[$idx]} ***"
5f2c30d9
KRW		 2285 if [[ $hostonly ]]; then
2286 _src=$(get_ucode_file)
b44156c6 2287 [[ $_src ]] || break
feebf171 2288 [[ -r $_fwdir/$_fw/$_src ]] || _src="${_src}.early"
efba549a 2289 [[ -r $_fwdir/$_fw/$_src ]] || break
5f2c30d9 2290 fi
efba549a 2291
583fb231 2292 for i in $_fwdir/$_fw/$_src; do
efba549a 2293 [ -e "$i" ] && break
583fb231
HH		 2294 break 2
2295 done
c44d2252 2296 for i in $_fwdir/$_fw/$_src; do
75d758e8 2297 [[ -e $i ]] || continue
c44d2252
HH		 2298 # skip gpg files
2299 str_ends "$i" ".asc" && continue
510a2211 2300 cat "$i" >> "$_dest_dir/${ucode_dest[$idx]}"
c44d2252 2301 done
d8b04dc1 2302 create_early_cpio="yes"
5f2c30d9
KRW		 2303 fi
2304 done
d613d88d 2305 if [[ ! -e "$_dest_dir/${ucode_dest[$idx]}" ]]; then
510a2211
HH		 2306 if cd "$early_cpio_dir/d"; then
2307 for _ucodedir in "${early_microcode_image_dir[@]}"; do
2308 for _ucodename in "${early_microcode_image_name[@]}"; do
9a52c3fd
HH		 2309 [[ -e "$_ucodedir/$_ucodename" ]] \
2310 && cpio --extract --file "$_ucodedir/$_ucodename" --quiet \
2311 "kernel/x86/microcode/${ucode_dest[$idx]}"
510a2211
HH		 2312 if [[ -e "$_dest_dir/${ucode_dest[$idx]}" ]]; then
2313 dinfo "*** Using microcode found in '$_ucodedir/$_ucodename' ***"
2314 create_early_cpio="yes"
2315 break 2
2316 fi
2317 done
d613d88d 2318 done
510a2211 2319 fi
d613d88d 2320 fi
5f2c30d9 2321 done
5f2c30d9 2322fi
bbaa0d59 2323
75d758e8 2324if [[ $acpi_override == yes ]] && [[ -d $acpi_table_dir ]]; then
f3b14c2b
TR		 2325 dinfo "*** Packaging ACPI tables to override BIOS provided ones ***"
2326 _dest_dir="$early_cpio_dir/d/kernel/firmware/acpi"
510a2211
HH		 2327 mkdir -p "$_dest_dir"
2328 for table in "$acpi_table_dir"/*.aml; do
f3b14c2b 2329 dinfo " Adding ACPI table: $table"
510a2211 2330 $DRACUT_CP "$table" "$_dest_dir"
f3b14c2b
TR		 2331 create_early_cpio="yes"
2332 done
2333fi
2334
659dc319 2335dinfo "*** Store current command line parameters ***"
9a52c3fd 2336if ! (echo "$PARMS_TO_STORE" > "$initdir"/lib/dracut/build-parameter.txt); then
659dc319
HB		 2337 dfatal "Could not store the current command line parameters"
2338 exit 1
2339fi
2340
9a52c3fd 2341if [[ $hostonly_cmdline == "yes" ]]; then
496e3d96 2342 unset _stored_cmdline
9a52c3fd 2343 if [[ -d $initdir/etc/cmdline.d ]]; then
fe273e39 2344 dinfo "Stored kernel commandline:"
9a52c3fd 2345 for conf in "$initdir"/etc/cmdline.d/*.conf; do
496e3d96 2346 [ -e "$conf" ] || continue
3b92d8bf 2347 dinfo "$(< "$conf")"
496e3d96 2348 _stored_cmdline=1
fe273e39 2349 done
496e3d96
HH		 2350 fi
2351 if ! [[ $_stored_cmdline ]]; then
62c00a88 2352 dinfo "No dracut internal kernel commandline stored in the initramfs"
fe273e39
HR		 2353 fi
2354fi
62c00a88 2355
de3cb0e3
KS		 2356if [[ $kernel_only != yes ]]; then
2357 # libpthread workaround: pthread_cancel wants to dlopen libgcc_s.so
2358 for _dir in $libdirs; do
2359 for _f in "$dracutsysrootdir$_dir/libpthread.so"*; do
75d758e8 2360 [[ -e $_f ]] || continue
de3cb0e3
KS		 2361 inst_libdir_file "libgcc_s.so*"
2362 break 2
2363 done
2364 done
5a4c3469
KS		 2365
2366 # FIPS workaround for Fedora/RHEL: libcrypto needs libssl when FIPS is enabled
2367 if [[ $DRACUT_FIPS_MODE ]]; then
9a52c3fd
HH		 2368 for _dir in $libdirs; do
2369 for _f in "$dracutsysrootdir$_dir/libcrypto.so"*; do
75d758e8 2370 [[ -e $_f ]] || continue
9a52c3fd
HH		 2371 inst_libdir_file -o "libssl.so*"
2372 break 2
2373 done
2374 done
5a4c3469 2375 fi
de3cb0e3
KS		 2376fi
2377
6eff0ebc
AT		 2378if [[ $kernel_only != yes ]]; then
2379 # make sure that library links are correct and up to date
bc1b23c2 2380 build_ld_cache
6eff0ebc
AT		 2381fi
2382
8c8aecdc
KS		 2383if dracut_module_included "squash"; then
2384 readonly squash_dir="$initdir/squash/root"
8f7c332e
KS		 2385 readonly squash_img="$initdir/squash-root.img"
2386 mkdir -p "$squash_dir"
8c8aecdc
KS		 2387 dinfo "*** Install squash loader ***"
2388 DRACUT_SQUASH_POST_INST=1 module_install "squash"
2389fi
2390
75d758e8 2391if [[ $do_strip == yes ]] && ! [[ $DRACUT_FIPS_MODE ]]; then
afe4a6db
DD		 2392 # stripping files negates (dedup) benefits of using reflink
2393 [[ -n $enhanced_cpio ]] && ddebug "strip is enabled alongside cpio reflink"
6a74c03b
KS		 2394 dinfo "*** Stripping files ***"
2395 find "$initdir" -type f \
2396 -executable -not -path '*/lib/modules/*.ko' -print0 \
67fc670a 2397 | xargs -r -0 $strip_cmd "${strip_args[@]}" 2> /dev/null
6a74c03b
KS		 2398
2399 # strip kernel modules, but do not touch signed modules
2400 find "$initdir" -type f -path '*/lib/modules/*.ko' -print0 \
2401 | while read -r -d $'\0' f || [ -n "$f" ]; do
9a52c3fd
HH		 2402 SIG=$(tail -c 28 "$f" | tr -d '\000')
2403 [[ $SIG == '~Module signature appended~' ]] || { printf "%s\000" "$f"; }
67fc670a 2404 done | xargs -r -0 $strip_cmd "${strip_args[@]}"
6a74c03b
KS		 2405 dinfo "*** Stripping files done ***"
2406fi
2407
2408if dracut_module_included "squash"; then
2409 dinfo "*** Squashing the files inside the initramfs ***"
5d05ffbd
KS		 2410 declare squash_compress_arg
2411 # shellcheck disable=SC2086
90d9ae8c
TL		 2412 if [[ $squash_compress ]]; then
2413 if ! mksquashfs /dev/null "$DRACUT_TMPDIR"/.squash-test.img -no-progress -comp $squash_compress &> /dev/null; then
2414 dwarn "mksquashfs doesn't support compressor '$squash_compress', failing back to default compressor."
5d05ffbd 2415 else
90d9ae8c 2416 squash_compress_arg="$squash_compress"
5d05ffbd
KS		 2417 fi
2418 fi
2419
2420 # shellcheck disable=SC2086
41cfdfc4 2421 if ! mksquashfs "$squash_dir" "$squash_img" \
5d05ffbd
KS		 2422 -no-xattrs -no-exports -noappend -no-recovery -always-use-fragments \
2423 -no-progress ${squash_compress_arg:+-comp $squash_compress_arg} 1> /dev/null; then
8410ee22 2424 dfatal "Failed making squash image"
9a52c3fd 2425 exit 1
095e1f37 2426 fi
6a74c03b 2427
41cfdfc4 2428 rm -rf "$squash_dir"
6a74c03b 2429 dinfo "*** Squashing the files inside the initramfs done ***"
7c0bc0b2
KS		 2430
2431 # Skip initramfs compress
2432 compress="cat"
095e1f37
KS		 2433fi
2434
6a74c03b
KS		 2435dinfo "*** Creating image file '$outfile' ***"
2436
75d758e8 2437if [[ $uefi == yes ]]; then
62c00a88 2438 readonly uefi_outdir="$DRACUT_TMPDIR/uefi"
9cf7b1c5 2439 mkdir -p "$uefi_outdir"
636d2d46 2440fi
c8a9a6b4 2441
80626ded
HH		 2442if [[ $DRACUT_REPRODUCIBLE ]]; then
2443 find "$initdir" -newer "$dracutbasedir/dracut-functions.sh" -print0 \
2444 | xargs -r -0 touch -h -m -c -r "$dracutbasedir/dracut-functions.sh"
2445
10f8df1b
HH		 2446 if [[ "$(cpio --help)" == *--reproducible* ]]; then
2447 CPIO_REPRODUCIBLE=1
2448 else
2449 dinfo "cpio does not support '--reproducible'. Resulting image will not be reproducible."
2450 fi
80626ded
HH		 2451fi
2452
75d758e8 2453[[ $EUID != 0 ]] && cpio_owner="0:0"
c8a9a6b4 2454
75d758e8 2455if [[ $create_early_cpio == yes ]]; then
b9909e33 2456 echo 1 > "$early_cpio_dir/d/early_cpio"
80626ded
HH		 2457
2458 if [[ $DRACUT_REPRODUCIBLE ]]; then
2459 find "$early_cpio_dir/d" -newer "$dracutbasedir/dracut-functions.sh" -print0 \
2460 | xargs -r -0 touch -h -m -c -r "$dracutbasedir/dracut-functions.sh"
2461 fi
2462
5f2c30d9 2463 # The microcode blob is _before_ the initramfs blob, not after
afe4a6db
DD		 2464 if [[ -n $enhanced_cpio ]]; then
2465 if ! (
2466 umask 077
2467 cd "$early_cpio_dir/d"
2468 find . -print0 | sort -z \
2469 | $enhanced_cpio --null ${cpio_owner:+--owner "$cpio_owner"} \
2470 --mtime 0 --data-align "$cpio_align" --truncate-existing \
2471 "${DRACUT_TMPDIR}/initramfs.img"
2472 ); then
2473 dfatal "dracut-cpio: creation of $outfile failed"
2474 exit 1
2475 fi
2476 else
2477 if ! (
2478 umask 077
2479 cd "$early_cpio_dir/d"
2480 find . -print0 | sort -z \
2481 | cpio ${CPIO_REPRODUCIBLE:+--reproducible} --null \
2482 ${cpio_owner:+-R "$cpio_owner"} -H newc -o --quiet > "${DRACUT_TMPDIR}/initramfs.img"
2483 ); then
8410ee22 2484 dfatal "Creation of $outfile failed"
afe4a6db
DD		 2485 exit 1
2486 fi
62c00a88 2487 fi
5f2c30d9 2488fi
80626ded 2489
475497b1
MW		 2490if check_kernel_config CONFIG_RD_ZSTD; then
2491 DRACUT_KERNEL_RD_ZSTD=yes
2492else
2493 DRACUT_KERNEL_RD_ZSTD=
2494fi
2495
2496if [[ $compress == $DRACUT_COMPRESS_ZSTD* && ! $DRACUT_KERNEL_RD_ZSTD ]]; then
8410ee22 2497 dwarn "Kernel has no zstd support compiled in."
475497b1
MW		 2498 compress=
2499fi
2500
bdac657b
MW		 2501if [[ $compress && $compress != cat ]]; then
2502 if ! command -v "${compress%% *}" &> /dev/null; then
8410ee22 2503 derror "Cannot execute compression command '$compress', falling back to default"
bdac657b
MW		 2504 compress=
2505 fi
2506fi
2507
a9345f68
KS		 2508if ! [[ $compress ]]; then
2509 # check all known compressors, if none specified
acfd97a9 2510 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 $DRACUT_COMPRESS_BZIP2 $DRACUT_COMPRESS_CAT; do
475497b1 2511 [[ $i != "$DRACUT_COMPRESS_ZSTD" || $DRACUT_KERNEL_RD_ZSTD ]] || continue
9a52c3fd 2512 command -v "$i" &> /dev/null || continue
a9345f68
KS		 2513 compress="$i"
2514 break
2515 done
75d758e8 2516 if [[ $compress == cat ]]; then
8410ee22 2517 dwarn "No compression tool available. Initramfs image is going to be big."
06d47ded 2518 else
8410ee22 2519 dinfo "Using auto-determined compression method '$compress'"
a9345f68
KS		 2520 fi
2521fi
2522
2523# choose the right arguments for the compressor
2524case $compress in
9a52c3fd 2525 bzip2 | lbzip2)
75d758e8 2526 if [[ $compress == lbzip2 ]] || command -v "$DRACUT_COMPRESS_LBZIP2" &> /dev/null; then
a9345f68
KS		 2527 compress="$DRACUT_COMPRESS_LBZIP2 -9"
2528 else
2529 compress="$DRACUT_COMPRESS_BZIP2 -9"
2530 fi
2531 ;;
2532 lzma)
2533 compress="$DRACUT_COMPRESS_LZMA -9 -T0"
2534 ;;
2535 xz)
2536 compress="$DRACUT_COMPRESS_XZ --check=crc32 --lzma2=dict=1MiB -T0"
2537 ;;
9a52c3fd 2538 gzip | pigz)
75d758e8 2539 if [[ $compress == pigz ]] || command -v "$DRACUT_COMPRESS_PIGZ" &> /dev/null; then
a9345f68 2540 compress="$DRACUT_COMPRESS_PIGZ -9 -n -T -R"
9a52c3fd 2541 elif command -v gzip &> /dev/null && $DRACUT_COMPRESS_GZIP --help 2>&1 | grep -q rsyncable; then
a9345f68
KS		 2542 compress="$DRACUT_COMPRESS_GZIP -n -9 --rsyncable"
2543 else
2544 compress="$DRACUT_COMPRESS_GZIP -n -9"
2545 fi
2546 ;;
9a52c3fd 2547 lzo | lzop)
a9345f68
KS		 2548 compress="$DRACUT_COMPRESS_LZOP -9"
2549 ;;
2550 lz4)
2551 compress="$DRACUT_COMPRESS_LZ4 -l -9"
2552 ;;
2553 zstd)
9a52c3fd
HH		 2554 compress="$DRACUT_COMPRESS_ZSTD -15 -q -T0"
2555 ;;
a9345f68
KS		 2556esac
2557
afe4a6db
DD		 2558if [[ -n $enhanced_cpio ]]; then
2559 if [[ $compress == "cat" ]]; then
2560 # dracut-cpio appends by default, so any ucode remains
2561 cpio_outfile="${DRACUT_TMPDIR}/initramfs.img"
2562 else
2563 ddebug "$compress compression enabled alongside cpio reflink"
2564 # dracut-cpio doesn't output to stdout, so stage for compression
2565 cpio_outfile="${DRACUT_TMPDIR}/initramfs.img.uncompressed"
2566 fi
2567
2568 if ! (
2569 umask 077
2570 cd "$initdir"
2571 find . -print0 | sort -z \
2572 | $enhanced_cpio --null ${cpio_owner:+--owner "$cpio_owner"} \
2573 --mtime 0 --data-align "$cpio_align" "$cpio_outfile" || exit 1
2574 [[ $compress == "cat" ]] && exit 0
2575 $compress < "$cpio_outfile" >> "${DRACUT_TMPDIR}/initramfs.img" \
2576 && rm "$cpio_outfile"
2577 ); then
2578 dfatal "dracut-cpio: creation of $outfile failed"
2579 exit 1
2580 fi
2581 unset cpio_outfile
2582else
2583 if ! (
2584 umask 077
2585 cd "$initdir"
2586 find . -print0 | sort -z \
2587 | cpio ${CPIO_REPRODUCIBLE:+--reproducible} --null ${cpio_owner:+-R "$cpio_owner"} -H newc -o --quiet \
2588 | $compress >> "${DRACUT_TMPDIR}/initramfs.img"
2589 ); then
8410ee22 2590 dfatal "Creation of $outfile failed"
afe4a6db
DD		 2591 exit 1
2592 fi
3b403b32 2593fi
2cc5e92e 2594
41cfdfc4 2595# shellcheck disable=SC2154
9a52c3fd 2596if ((maxloglvl >= 5)) && ((verbosity_mod_l >= 0)); then
dadd2b69 2597 if [[ $allowlocal ]]; then
9a52c3fd 2598 "$dracutbasedir/lsinitrd.sh" "${DRACUT_TMPDIR}/initramfs.img" | ddebug
dadd2b69 2599 else
9a52c3fd 2600 lsinitrd "${DRACUT_TMPDIR}/initramfs.img" | ddebug
dadd2b69 2601 fi
bbaa0d59 2602fi
1faecdc1 2603
60928f36
HH		 2604umask 077
2605
75d758e8 2606if [[ $uefi == yes ]]; then
636d2d46
HH		 2607 if [[ $kernel_cmdline ]]; then
2608 echo -n "$kernel_cmdline" > "$uefi_outdir/cmdline.txt"
1157143d
PV		 2609 elif [[ $hostonly_cmdline == yes ]]; then
2610 if [ -d "$initdir/etc/cmdline.d" ]; then
2611 for conf in "$initdir"/etc/cmdline.d/*.conf; do
2612 [ -e "$conf" ] || continue
2613 printf "%s " "$(< "$conf")" >> "$uefi_outdir/cmdline.txt"
2614 done
2615 elif [ -e "/proc/cmdline" ]; then
2616 printf "%s " "$(< "/proc/cmdline")" > "$uefi_outdir/cmdline.txt"
2617 fi
636d2d46 2618 fi
636d2d46 2619
1157143d 2620 if [[ $kernel_cmdline ]] || [[ $hostonly_cmdline == yes && -e "${uefi_outdir}/cmdline.txt" ]]; then
8a2edb1e
MT		 2621 echo -ne "\x00" >> "$uefi_outdir/cmdline.txt"
2622 dinfo "Using UEFI kernel cmdline:"
41cfdfc4
HH		 2623 dinfo "$(tr -d '\000' < "$uefi_outdir/cmdline.txt")"
2624 uefi_cmdline="${uefi_outdir}/cmdline.txt"
8a2edb1e 2625 else
41cfdfc4 2626 unset uefi_cmdline
8a2edb1e 2627 fi
636d2d46 2628
a0120420
BZ		 2629 [[ -s $dracutsysrootdir/usr/lib/os-release ]] && uefi_osrelease="$dracutsysrootdir/usr/lib/os-release"
2630 [[ -s $dracutsysrootdir/etc/os-release ]] && uefi_osrelease="$dracutsysrootdir/etc/os-release"
41cfdfc4
HH		 2631 if [[ -s ${dracutsysrootdir}${uefi_splash_image} ]]; then
2632 uefi_splash_image="${dracutsysrootdir}${uefi_splash_image}"
2633 else
2634 unset uefi_splash_image
2635 fi
636d2d46 2636
62c00a88 2637 if objcopy \
9a52c3fd
HH		 2638 ${uefi_osrelease:+--add-section .osrel="$uefi_osrelease" --change-section-vma .osrel=0x20000} \
2639 ${uefi_cmdline:+--add-section .cmdline="$uefi_cmdline" --change-section-vma .cmdline=0x30000} \
2640 ${uefi_splash_image:+--add-section .splash="$uefi_splash_image" --change-section-vma .splash=0x40000} \
2641 --add-section .linux="$kernel_image" --change-section-vma .linux=0x2000000 \
8391a993 2642 --add-section .initrd="${DRACUT_TMPDIR}/initramfs.img" --change-section-vma .initrd="${EFI_SECTION_VMA_INITRD}" \
9a52c3fd 2643 "$uefi_stub" "${uefi_outdir}/linux.efi"; then
75d758e8 2644 if [[ -n ${uefi_secureboot_key} && -n ${uefi_secureboot_cert} ]]; then
5a962b59 2645 if sbsign \
897e5eff 2646 ${uefi_secureboot_engine:+--engine "$uefi_secureboot_engine"} \
9a52c3fd
HH		 2647 --key "${uefi_secureboot_key}" \
2648 --cert "${uefi_secureboot_cert}" \
2649 --output "$outfile" "${uefi_outdir}/linux.efi"; then
5a962b59
MR		 2650 dinfo "*** Creating signed UEFI image file '$outfile' done ***"
2651 else
2652 dfatal "*** Creating signed UEFI image file '$outfile' failed ***"
2653 exit 1
2654 fi
2655 else
2656 if cp --reflink=auto "${uefi_outdir}/linux.efi" "$outfile"; then
2657 dinfo "*** Creating UEFI image file '$outfile' done ***"
2658 fi
2659 fi
62c00a88
HH		 2660 else
2661 rm -f -- "$outfile"
2662 dfatal "*** Creating UEFI image file '$outfile' failed ***"
2663 exit 1
2664 fi
2665else
60928f36 2666 if cp --reflink=auto "${DRACUT_TMPDIR}/initramfs.img" "$outfile"; then
62c00a88
HH		 2667 dinfo "*** Creating initramfs image file '$outfile' done ***"
2668 else
2669 rm -f -- "$outfile"
8410ee22 2670 dfatal "Creation of $outfile failed"
62c00a88
HH		 2671 exit 1
2672 fi
636d2d46
HH		 2673fi
2674
0386e462
MW		 2675btrfs_uuid() {
2676 btrfs filesystem show "$1" | sed -n '1s/^.*uuid: //p'
2677}
2678
2679freeze_ok_for_btrfs() {
2680 local mnt uuid1 uuid2
2681 # If the output file is on btrfs, we need to make sure that it's
2682 # not on a subvolume of the same file system as the root FS.
2683 # Otherwise, fsfreeze() might freeze the entire system.
2684 # This is most conveniently checked by comparing the FS uuid.
2685
2686 [[ "$(stat -f -c %T -- "/")" == "btrfs" ]] || return 0
2687 mnt=$(stat -c %m -- "$1")
2688 uuid1=$(btrfs_uuid "$mnt")
2689 uuid2=$(btrfs_uuid "/")
75d758e8 2690 [[ $uuid1 && $uuid2 && $uuid1 != "$uuid2" ]]
0386e462
MW		 2691}
2692
2693freeze_ok_for_fstype() {
2694 local outfile=$1
2695 local fstype
2696
2697 [[ "$(stat -c %m -- "$outfile")" == "/" ]] && return 1
2698 fstype=$(stat -f -c %T -- "$outfile")
2699 case $fstype in
2700 msdos)
9a52c3fd
HH		 2701 return 1
2702 ;;
9582f027
SJ		 2703 zfs)
2704 return 1
2705 ;;
0386e462 2706 btrfs)
9a52c3fd
HH		 2707 freeze_ok_for_btrfs "$outfile"
2708 ;;
0386e462 2709 *)
9a52c3fd
HH		 2710 return 0
2711 ;;
0386e462
MW		 2712 esac
2713}
2714
740e41b8
CW		 2715# We sync/fsfreeze only if we're operating on a live booted system.
2716# It's possible for e.g. `kernel` to be installed as an RPM BuildRequires or equivalent,
2717# and there's no reason to sync, and *definitely* no reason to fsfreeze.
2718# Another case where this happens is rpm-ostree, which performs its own sync/fsfreeze
2719# globally. See e.g. https://github.com/ostreedev/ostree/commit/8642ef5ab3fec3ac8eb8f193054852f83a8bc4d0
41cfdfc4 2720if [[ -d $dracutsysrootdir/run/systemd/system ]]; then
740e41b8 2721 if ! sync "$outfile" 2> /dev/null; then
8410ee22 2722 dinfo "sync operation on newly created initramfs $outfile failed"
740e41b8
CW		 2723 exit 1
2724 fi
7bc681fd 2725
740e41b8 2726 # use fsfreeze only if we're not writing to /
0386e462 2727 if [[ "$(stat -c %m -- "$outfile")" != "/" ]] && freeze_ok_for_fstype "$outfile"; then
d87ae137 2728 FSFROZEN="$(dirname "$outfile")"
9a52c3fd 2729 if ! (fsfreeze -f "${FSFROZEN}" 2> /dev/null && fsfreeze -u "${FSFROZEN}" 2> /dev/null); then
8410ee22 2730 dwarn "Could not fsfreeze $(dirname "$outfile")"
740e41b8 2731 fi
d87ae137 2732 unset FSFROZEN
de576db3 2733 fi
e316ae0e
AK		 2734fi
2735
3da58569 2736exit 0
Unnamed repository; edit this file 'description' to name the repository.