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c0815e4e | 1 | #!/bin/bash |
cc02093d HH |
2 | # -*- mode: shell-script; indent-tabs-mode: nil; sh-basic-offset: 4; -*- |
3 | # ex: ts=8 sw=4 sts=4 et filetype=sh | |
3b403b32 | 4 | # |
641cc356 JK |
5 | # Generator script for a dracut initramfs |
6 | # Tries to retain some degree of compatibility with the command line | |
7 | # of the various mkinitrd implementations out there | |
8 | # | |
70c26b7f | 9 | |
7d848c55 | 10 | # Copyright 2005-2013 Red Hat, Inc. All rights reserved. |
4f18fe82 HH |
11 | # |
12 | # This program is free software; you can redistribute it and/or modify | |
13 | # it under the terms of the GNU General Public License as published by | |
14 | # the Free Software Foundation; either version 2 of the License, or | |
15 | # (at your option) any later version. | |
16 | # | |
17 | # This program is distributed in the hope that it will be useful, | |
18 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
19 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
20 | # GNU General Public License for more details. | |
21 | # | |
22 | # You should have received a copy of the GNU General Public License | |
23 | # along with this program. If not, see <http://www.gnu.org/licenses/>. | |
24 | # | |
ec9315e5 | 25 | |
58dad702 | 26 | # store for logging |
ffa71b4a | 27 | dracut_args=( "$@" ) |
5616feb0 | 28 | |
7abd4264 HH |
29 | set -o pipefail |
30 | ||
5616feb0 | 31 | usage() { |
dbf8f6ba HH |
32 | [[ $dracutbasedir ]] || dracutbasedir=/usr/lib/dracut |
33 | if [[ -f $dracutbasedir/dracut-version.sh ]]; then | |
34 | . $dracutbasedir/dracut-version.sh | |
35 | fi | |
36 | ||
5616feb0 | 37 | # 80x25 linebreak here ^ |
cc02093d | 38 | cat << EOF |
ffa71b4a HH |
39 | Usage: $0 [OPTION]... [<initramfs> [<kernel-version>]] |
40 | ||
41 | Version: $DRACUT_VERSION | |
42 | ||
43 | Creates initial ramdisk images for preloading modules | |
44 | ||
45 | -h, --help Display all options | |
46 | ||
47 | If a [LIST] has multiple arguments, then you have to put these in quotes. | |
48 | ||
49 | For example: | |
50 | ||
51 | # dracut --add-drivers "module1 module2" ... | |
52 | ||
53 | EOF | |
54 | } | |
55 | ||
56 | long_usage() { | |
57 | [[ $dracutbasedir ]] || dracutbasedir=/usr/lib/dracut | |
58 | if [[ -f $dracutbasedir/dracut-version.sh ]]; then | |
59 | . $dracutbasedir/dracut-version.sh | |
60 | fi | |
61 | ||
62 | # 80x25 linebreak here ^ | |
63 | cat << EOF | |
64 | Usage: $0 [OPTION]... [<initramfs> [<kernel-version>]] | |
dbf8f6ba HH |
65 | |
66 | Version: $DRACUT_VERSION | |
67 | ||
5616feb0 AT |
68 | Creates initial ramdisk images for preloading modules |
69 | ||
e65caf36 | 70 | --kver [VERSION] Set kernel version to [VERSION]. |
39ff0682 | 71 | -f, --force Overwrite existing initramfs file. |
54e7d7c3 | 72 | -a, --add [LIST] Add a space-separated list of dracut modules. |
f2c5c5c9 | 73 | --rebuild Append arguments to those of existing image and rebuild |
5616feb0 AT |
74 | -m, --modules [LIST] Specify a space-separated list of dracut modules to |
75 | call when building the initramfs. Modules are located | |
c5a65990 | 76 | in /usr/lib/dracut/modules.d. |
39ff0682 | 77 | -o, --omit [LIST] Omit a space-separated list of dracut modules. |
ea3c4e82 HH |
78 | --force-add [LIST] Force to add a space-separated list of dracut modules |
79 | to the default set of modules, when -H is specified. | |
5616feb0 | 80 | -d, --drivers [LIST] Specify a space-separated list of kernel modules to |
ea3c4e82 HH |
81 | exclusively include in the initramfs. |
82 | --add-drivers [LIST] Specify a space-separated list of kernel | |
83 | modules to add to the initramfs. | |
fcbcb252 | 84 | --omit-drivers [LIST] Specify a space-separated list of kernel |
ea3c4e82 | 85 | modules not to add to the initramfs. |
8fa510d4 | 86 | --filesystems [LIST] Specify a space-separated list of kernel filesystem |
ea3c4e82 HH |
87 | modules to exclusively include in the generic |
88 | initramfs. | |
3b403b32 | 89 | -k, --kmoddir [DIR] Specify the directory, where to look for kernel |
ea3c4e82 | 90 | modules |
3b403b32 | 91 | --fwdir [DIR] Specify additional directories, where to look for |
ea3c4e82 | 92 | firmwares, separated by : |
33ee031c HH |
93 | --kernel-only Only install kernel drivers and firmware files |
94 | --no-kernel Do not install kernel drivers and firmware files | |
1743473b | 95 | --print-cmdline Print the kernel command line for the given disk layout |
5bbfd484 | 96 | --early-microcode Combine early microcode with ramdisk |
5f2c30d9 | 97 | --no-early-microcode Do not combine early microcode with ramdisk |
d20fb951 | 98 | --kernel-cmdline [PARAMETERS] Specify default kernel command line parameters |
54e7d7c3 | 99 | --strip Strip binaries in the initramfs |
6c128565 | 100 | --nostrip Do not strip binaries in the initramfs |
96f48da5 HH |
101 | --prelink Prelink binaries in the initramfs |
102 | --noprelink Do not prelink binaries in the initramfs | |
54e7d7c3 | 103 | --hardlink Hardlink files in the initramfs |
04d18f55 | 104 | --nohardlink Do not hardlink files in the initramfs |
fd786adc | 105 | --prefix [DIR] Prefix initramfs files with [DIR] |
54e7d7c3 | 106 | --noprefix Do not prefix initramfs files |
2f02ae9d HH |
107 | --mdadmconf Include local /etc/mdadm.conf |
108 | --nomdadmconf Do not include local /etc/mdadm.conf | |
7a34efa5 | 109 | --lvmconf Include local /etc/lvm/lvm.conf |
cc02093d | 110 | --nolvmconf Do not include local /etc/lvm/lvm.conf |
25b45979 MS |
111 | --fscks [LIST] Add a space-separated list of fsck helpers. |
112 | --nofscks Inhibit installation of any fsck helpers. | |
ff3953ef | 113 | --ro-mnt Mount / and /usr read-only by default. |
5616feb0 | 114 | -h, --help This message |
00531568 | 115 | --debug Output debug information of the build process |
57258a2c | 116 | --profile Output profile information of the build process |
e103615b AŻ |
117 | -L, --stdlog [0-6] Specify logging level (to standard error) |
118 | 0 - suppress any messages | |
119 | 1 - only fatal errors | |
120 | 2 - all errors | |
121 | 3 - warnings | |
54e7d7c3 | 122 | 4 - info |
e103615b AŻ |
123 | 5 - debug info (here starts lots of output) |
124 | 6 - trace info (and even more) | |
54e7d7c3 HH |
125 | -v, --verbose Increase verbosity level |
126 | -q, --quiet Decrease verbosity level | |
5616feb0 AT |
127 | -c, --conf [FILE] Specify configuration file to use. |
128 | Default: /etc/dracut.conf | |
3b403b32 | 129 | --confdir [DIR] Specify configuration directory to use *.conf files |
cc02093d | 130 | from. Default: /etc/dracut.conf.d |
882c4c5a AŻ |
131 | --tmpdir [DIR] Temporary directory to be used instead of default |
132 | /var/tmp. | |
5616feb0 AT |
133 | -l, --local Local mode. Use modules from the current working |
134 | directory instead of the system-wide installed in | |
c5a65990 | 135 | /usr/lib/dracut/modules.d. |
5616feb0 | 136 | Useful when running dracut from a git checkout. |
7c179686 | 137 | -H, --hostonly Host-Only mode: Install only what is needed for |
324ea606 | 138 | booting the local host instead of a generic host. |
472189da | 139 | -N, --no-hostonly Disables Host-Only mode |
81c9e224 HH |
140 | --hostonly-cmdline Store kernel command line arguments needed |
141 | in the initramfs | |
142 | --no-hostonly-cmdline Do not store kernel command line arguments needed | |
143 | in the initramfs | |
324ea606 HH |
144 | --persistent-policy [POLICY] |
145 | Use [POLICY] to address disks and partitions. | |
146 | POLICY can be any directory name found in /dev/disk. | |
147 | E.g. "by-uuid", "by-label" | |
7c179686 | 148 | --fstab Use /etc/fstab to determine the root device. |
70cb8a68 HH |
149 | --add-fstab [FILE] Add file to the initramfs fstab |
150 | --mount "[DEV] [MP] [FSTYPE] [FSOPTS]" | |
151 | Mount device [DEV] on mountpoint [MP] with filesystem | |
152 | [FSTYPE] and options [FSOPTS] in the initramfs | |
c586b033 | 153 | --add-device "[DEV]" Bring up [DEV] in initramfs |
5616feb0 | 154 | -i, --include [SOURCE] [TARGET] |
39ff0682 AT |
155 | Include the files in the SOURCE directory into the |
156 | Target directory in the final initramfs. | |
3b403b32 | 157 | If SOURCE is a file, it will be installed to TARGET |
4fea3ea6 | 158 | in the final initramfs. |
39ff0682 AT |
159 | -I, --install [LIST] Install the space separated list of files into the |
160 | initramfs. | |
cc7d2eeb HH |
161 | --install-optional [LIST] Install the space separated list of files into the |
162 | initramfs, if they exist. | |
5b158ad3 | 163 | --gzip Compress the generated initramfs using gzip. |
cc02093d HH |
164 | This will be done by default, unless another |
165 | compression option or --no-compress is passed. | |
5b158ad3 | 166 | --bzip2 Compress the generated initramfs using bzip2. |
cc02093d HH |
167 | Make sure your kernel has bzip2 decompression support |
168 | compiled in, otherwise you will not be able to boot. | |
169 | --lzma Compress the generated initramfs using lzma. | |
3b403b32 | 170 | Make sure your kernel has lzma support compiled in, |
cc02093d | 171 | otherwise you will not be able to boot. |
5e6c3b03 VL |
172 | --xz Compress the generated initramfs using xz. |
173 | Make sure that your kernel has xz support compiled | |
174 | in, otherwise you will not be able to boot. | |
123feea1 | 175 | --lzo Compress the generated initramfs using lzop. |
176 | Make sure that your kernel has lzo support compiled | |
177 | in, otherwise you will not be able to boot. | |
178 | --lz4 Compress the generated initramfs using lz4. | |
179 | Make sure that your kernel has lz4 support compiled | |
180 | in, otherwise you will not be able to boot. | |
5e6c3b03 VL |
181 | --compress [COMPRESSION] Compress the generated initramfs with the |
182 | passed compression program. Make sure your kernel | |
3b403b32 | 183 | knows how to decompress the generated initramfs, |
5e6c3b03 | 184 | otherwise you will not be able to boot. |
5b158ad3 | 185 | --no-compress Do not compress the generated initramfs. This will |
cc02093d | 186 | override any other compression options. |
5b11bb73 | 187 | --list-modules List all available dracut modules. |
956af8f2 AŻ |
188 | -M, --show-modules Print included module's name to standard output during |
189 | build. | |
5fe5c7d0 | 190 | --keep Keep the temporary initramfs for debugging purposes |
ec3c5951 | 191 | --printsize Print out the module install size |
cdfeb278 | 192 | --sshkey [SSHKEY] Add ssh key to initramfs (use with ssh-client module) |
81a6e87f | 193 | --logfile [FILE] Logfile to use (overrides configuration setting) |
ccaa9bee HH |
194 | |
195 | If [LIST] has multiple arguments, then you have to put these in quotes. | |
ffa71b4a | 196 | |
ccaa9bee | 197 | For example: |
ffa71b4a HH |
198 | |
199 | # dracut --add-drivers "module1 module2" ... | |
200 | ||
cc02093d | 201 | EOF |
5616feb0 AT |
202 | } |
203 | ||
8466db96 HH |
204 | # function push() |
205 | # push values to a stack | |
206 | # $1 = stack variable | |
207 | # $2.. values | |
208 | # example: | |
209 | # push stack 1 2 "3 4" | |
210 | push() { | |
ffa71b4a | 211 | local _i |
8466db96 | 212 | local __stack=$1; shift |
ffa71b4a HH |
213 | for _i in "$@"; do |
214 | eval ${__stack}'[${#'${__stack}'[@]}]="$_i"' | |
8466db96 HH |
215 | done |
216 | } | |
217 | ||
218 | # function pop() | |
219 | # pops the last value from a stack | |
220 | # assigns value to second argument variable | |
221 | # or echo to stdout, if no second argument | |
222 | # $1 = stack variable | |
223 | # $2 = optional variable to store the value | |
224 | # example: | |
225 | # pop stack val | |
226 | # val=$(pop stack) | |
227 | pop() { | |
228 | local __stack=$1; shift | |
3b403b32 | 229 | local __resultvar=$1 |
ffa71b4a | 230 | local _value; |
8466db96 HH |
231 | # check for empty stack |
232 | eval '[[ ${#'${__stack}'[@]} -eq 0 ]] && return 1' | |
233 | ||
ffa71b4a | 234 | eval _value='${'${__stack}'[${#'${__stack}'[@]}-1]}' |
8466db96 HH |
235 | |
236 | if [[ "$__resultvar" ]]; then | |
ffa71b4a | 237 | eval $__resultvar="'$_value'" |
8466db96 | 238 | else |
b093aa2d | 239 | printf "%s" "$_value" |
8466db96 HH |
240 | fi |
241 | eval unset ${__stack}'[${#'${__stack}'[@]}-1]' | |
242 | return 0 | |
243 | } | |
244 | ||
5bc545ed VL |
245 | # Little helper function for reading args from the commandline. |
246 | # it automatically handles -a b and -a=b variants, and returns 1 if | |
247 | # we need to shift $3. | |
248 | read_arg() { | |
249 | # $1 = arg name | |
250 | # $2 = arg value | |
251 | # $3 = arg parameter | |
252 | local rematch='^[^=]*=(.*)$' | |
253 | if [[ $2 =~ $rematch ]]; then | |
cc02093d | 254 | read "$1" <<< "${BASH_REMATCH[1]}" |
5bc545ed | 255 | else |
cc02093d HH |
256 | read "$1" <<< "$3" |
257 | # There is no way to shift our callers args, so | |
258 | # return 1 to indicate they should do it instead. | |
259 | return 1 | |
5bc545ed VL |
260 | fi |
261 | } | |
262 | ||
335bc217 | 263 | dropindirs_sort() |
a42b2b81 | 264 | { |
b093aa2d HH |
265 | local suffix=$1; shift |
266 | local -a files | |
267 | local f d | |
268 | ||
dba20559 HH |
269 | for d in "$@"; do |
270 | for i in "$d/"*"$suffix"; do | |
271 | if [[ -e "$i" ]]; then | |
272 | printf "%s\n" "${i##*/}" | |
273 | fi | |
274 | done | |
275 | done | sort -Vu | { | |
276 | readarray -t files | |
277 | ||
278 | for f in "${files[@]}"; do | |
279 | for d in "$@"; do | |
280 | if [[ -e "$d/$f" ]]; then | |
281 | printf "%s\n" "$d/$f" | |
282 | continue 2 | |
b093aa2d | 283 | fi |
a42b2b81 | 284 | done |
a42b2b81 | 285 | done |
dba20559 | 286 | } |
a42b2b81 HH |
287 | } |
288 | ||
f2c5c5c9 HB |
289 | rearrange_params() |
290 | { | |
291 | # Workaround -i, --include taking 2 arguments | |
292 | set -- "${@/--include/++include}" | |
293 | ||
294 | # This prevents any long argument ending with "-i" | |
295 | # -i, like --opt-i but I think we can just prevent that | |
296 | set -- "${@/%-i/++include}" | |
297 | ||
298 | TEMP=$(unset POSIXLY_CORRECT; getopt \ | |
299 | -o "a:m:o:d:I:k:c:L:fvqlHhMN" \ | |
300 | --long kver: \ | |
301 | --long add: \ | |
302 | --long force-add: \ | |
303 | --long add-drivers: \ | |
304 | --long omit-drivers: \ | |
305 | --long modules: \ | |
306 | --long omit: \ | |
307 | --long drivers: \ | |
308 | --long filesystems: \ | |
309 | --long install: \ | |
cc7d2eeb | 310 | --long install-optional: \ |
f2c5c5c9 HB |
311 | --long fwdir: \ |
312 | --long libdirs: \ | |
313 | --long fscks: \ | |
314 | --long add-fstab: \ | |
315 | --long mount: \ | |
316 | --long device: \ | |
317 | --long add-device: \ | |
318 | --long nofscks: \ | |
319 | --long ro-mnt \ | |
320 | --long kmoddir: \ | |
321 | --long conf: \ | |
322 | --long confdir: \ | |
323 | --long tmpdir: \ | |
324 | --long stdlog: \ | |
325 | --long compress: \ | |
326 | --long prefix: \ | |
327 | --long rebuild: \ | |
328 | --long force \ | |
329 | --long kernel-only \ | |
330 | --long no-kernel \ | |
331 | --long print-cmdline \ | |
332 | --long kernel-cmdline: \ | |
333 | --long strip \ | |
334 | --long nostrip \ | |
335 | --long prelink \ | |
336 | --long noprelink \ | |
337 | --long hardlink \ | |
338 | --long nohardlink \ | |
339 | --long noprefix \ | |
340 | --long mdadmconf \ | |
341 | --long nomdadmconf \ | |
342 | --long lvmconf \ | |
343 | --long nolvmconf \ | |
344 | --long debug \ | |
345 | --long profile \ | |
346 | --long sshkey: \ | |
347 | --long logfile: \ | |
348 | --long verbose \ | |
349 | --long quiet \ | |
350 | --long local \ | |
351 | --long hostonly \ | |
352 | --long host-only \ | |
353 | --long no-hostonly \ | |
354 | --long no-host-only \ | |
355 | --long hostonly-cmdline \ | |
356 | --long no-hostonly-cmdline \ | |
357 | --long persistent-policy: \ | |
358 | --long fstab \ | |
359 | --long help \ | |
360 | --long bzip2 \ | |
361 | --long lzma \ | |
362 | --long xz \ | |
363 | --long lzo \ | |
364 | --long lz4 \ | |
365 | --long no-compress \ | |
366 | --long gzip \ | |
367 | --long list-modules \ | |
368 | --long show-modules \ | |
369 | --long keep \ | |
370 | --long printsize \ | |
371 | --long regenerate-all \ | |
372 | --long noimageifnotneeded \ | |
373 | --long early-microcode \ | |
374 | --long no-early-microcode \ | |
34b551a1 HH |
375 | --long no-hostonly-i18n \ |
376 | --long hostonly-i18n \ | |
f2c5c5c9 HB |
377 | -- "$@") |
378 | ||
379 | if (( $? != 0 )); then | |
380 | usage | |
381 | exit 1 | |
382 | fi | |
383 | } | |
384 | ||
432196ae | 385 | verbosity_mod_l=0 |
f79e587c HH |
386 | unset kernel |
387 | unset outfile | |
486a1b93 | 388 | |
f2c5c5c9 HB |
389 | rearrange_params "$@" |
390 | eval set -- "$TEMP" | |
391 | ||
392 | # parse command line args to check if '--rebuild' option is present | |
393 | unset append_args_l | |
394 | unset rebuild_file | |
395 | while : | |
396 | do | |
397 | if [ "$1" == "--" ]; then | |
398 | shift; break | |
399 | fi | |
400 | if [ "$1" == "--rebuild" ]; then | |
401 | append_args_l="yes" | |
402 | rebuild_file=$2 | |
403 | if [ ! -e $rebuild_file ]; then | |
404 | echo "Image file '$rebuild_file', for rebuild, does not exist!" | |
405 | exit 1 | |
406 | fi | |
407 | abs_rebuild_file=$(readlink -f "$rebuild_file") && rebuild_file="$abs_rebuild_file" | |
408 | shift; continue | |
409 | fi | |
410 | shift | |
411 | done | |
412 | ||
413 | # get output file name and kernel version from command line arguments | |
414 | while (($# > 0)); do | |
415 | case ${1%%=*} in | |
416 | ++include) | |
417 | shift 2;; | |
418 | *) | |
419 | if ! [[ ${outfile+x} ]]; then | |
420 | outfile=$1 | |
421 | elif ! [[ ${kernel+x} ]]; then | |
422 | kernel=$1 | |
423 | else | |
424 | printf "\nUnknown arguments: %s\n\n" "$*" >&2 | |
425 | usage; exit 1; | |
426 | fi | |
427 | ;; | |
428 | esac | |
429 | shift | |
430 | done | |
431 | ||
432 | # extract input image file provided with rebuild option to get previous parameters, if any | |
433 | if [[ $append_args_l == "yes" ]]; then | |
434 | unset rebuild_param | |
435 | ||
436 | # determine resultant file | |
437 | if ! [[ $outfile ]]; then | |
438 | outfile=$rebuild_file | |
439 | fi | |
440 | ||
441 | if ! rebuild_param=$(lsinitrd $rebuild_file '*lib/dracut/build-parameter.txt'); then | |
442 | echo "Image '$rebuild_file' has no rebuild information stored" | |
443 | exit 1 | |
444 | fi | |
445 | ||
446 | # prepend previous parameters to current command line args | |
447 | if [[ $rebuild_param ]]; then | |
448 | TEMP="$rebuild_param $TEMP" | |
449 | eval set -- "$TEMP" | |
450 | rearrange_params "$@" | |
451 | fi | |
452 | ||
453 | # clean the temporarily used scratch-pad directory | |
454 | rm -rf $scratch_dir | |
ffa71b4a HH |
455 | fi |
456 | ||
f2c5c5c9 HB |
457 | unset PARMS_TO_STORE |
458 | PARMS_TO_STORE="" | |
459 | ||
ffa71b4a HH |
460 | eval set -- "$TEMP" |
461 | ||
462 | while :; do | |
f2c5c5c9 HB |
463 | if [ $1 != "--" ] && [ $1 != "--rebuild" ]; then |
464 | PARMS_TO_STORE+=" $1"; | |
465 | fi | |
ffa71b4a | 466 | case $1 in |
f2c5c5c9 HB |
467 | --kver) kernel="$2"; PARMS_TO_STORE+=" '$2'"; shift;; |
468 | -a|--add) push add_dracutmodules_l "$2"; PARMS_TO_STORE+=" '$2'"; shift;; | |
469 | --force-add) push force_add_dracutmodules_l "$2"; PARMS_TO_STORE+=" '$2'"; shift;; | |
470 | --add-drivers) push add_drivers_l "$2"; PARMS_TO_STORE+=" '$2'"; shift;; | |
471 | --omit-drivers) push omit_drivers_l "$2"; PARMS_TO_STORE+=" '$2'"; shift;; | |
472 | -m|--modules) push dracutmodules_l "$2"; PARMS_TO_STORE+=" '$2'"; shift;; | |
473 | -o|--omit) push omit_dracutmodules_l "$2"; PARMS_TO_STORE+=" '$2'"; shift;; | |
474 | -d|--drivers) push drivers_l "$2"; PARMS_TO_STORE+=" '$2'"; shift;; | |
475 | --filesystems) push filesystems_l "$2"; PARMS_TO_STORE+=" '$2'"; shift;; | |
476 | -I|--install) push install_items_l "$2"; PARMS_TO_STORE+=" '$2'"; shift;; | |
cc7d2eeb HH |
477 | --install-optional) |
478 | push install_optional_items_l \ | |
479 | "$2"; PARMS_TO_STORE+=" '$2'"; shift;; | |
f2c5c5c9 HB |
480 | --fwdir) push fw_dir_l "$2"; PARMS_TO_STORE+=" '$2'"; shift;; |
481 | --libdirs) push libdirs_l "$2"; PARMS_TO_STORE+=" '$2'"; shift;; | |
482 | --fscks) push fscks_l "$2"; PARMS_TO_STORE+=" '$2'"; shift;; | |
483 | --add-fstab) push add_fstab_l "$2"; PARMS_TO_STORE+=" '$2'"; shift;; | |
484 | --mount) push fstab_lines "$2"; PARMS_TO_STORE+=" '$2'"; shift;; | |
c586b033 | 485 | --add-device|--device) |
f2c5c5c9 HB |
486 | push add_device_l "$2"; PARMS_TO_STORE+=" '$2'"; shift;; |
487 | --kernel-cmdline) push kernel_cmdline_l "$2"; PARMS_TO_STORE+=" '$2'"; shift;; | |
25b45979 | 488 | --nofscks) nofscks_l="yes";; |
ff3953ef | 489 | --ro-mnt) ro_mnt_l="yes";; |
f2c5c5c9 HB |
490 | -k|--kmoddir) drivers_dir_l="$2"; PARMS_TO_STORE+=" '$2'"; shift;; |
491 | -c|--conf) conffile="$2"; PARMS_TO_STORE+=" '$2'"; shift;; | |
492 | --confdir) confdir="$2"; PARMS_TO_STORE+=" '$2'"; shift;; | |
493 | --tmpdir) tmpdir_l="$2"; PARMS_TO_STORE+=" '$2'"; shift;; | |
494 | -L|--stdlog) stdloglvl_l="$2"; PARMS_TO_STORE+=" '$2'"; shift;; | |
495 | --compress) compress_l="$2"; PARMS_TO_STORE+=" '$2'"; shift;; | |
496 | --prefix) prefix_l="$2"; PARMS_TO_STORE+=" '$2'"; shift;; | |
497 | --rebuild) if [ $rebuild_file == $outfile ]; then | |
498 | force=yes | |
499 | fi | |
500 | shift | |
501 | ;; | |
cc02093d HH |
502 | -f|--force) force=yes;; |
503 | --kernel-only) kernel_only="yes"; no_kernel="no";; | |
504 | --no-kernel) kernel_only="no"; no_kernel="yes";; | |
81c9e224 HH |
505 | --print-cmdline) |
506 | print_cmdline="yes"; hostonly_l="yes"; kernel_only="yes"; no_kernel="yes";; | |
507 | --early-microcode) | |
508 | early_microcode_l="yes";; | |
509 | --no-early-microcode) | |
510 | early_microcode_l="no";; | |
cc02093d HH |
511 | --strip) do_strip_l="yes";; |
512 | --nostrip) do_strip_l="no";; | |
96f48da5 HH |
513 | --prelink) do_prelink_l="yes";; |
514 | --noprelink) do_prelink_l="no";; | |
04d18f55 HH |
515 | --hardlink) do_hardlink_l="yes";; |
516 | --nohardlink) do_hardlink_l="no";; | |
fd786adc | 517 | --noprefix) prefix_l="/";; |
690396a5 VL |
518 | --mdadmconf) mdadmconf_l="yes";; |
519 | --nomdadmconf) mdadmconf_l="no";; | |
520 | --lvmconf) lvmconf_l="yes";; | |
521 | --nolvmconf) lvmconf_l="no";; | |
cc02093d | 522 | --debug) debug="yes";; |
57258a2c | 523 | --profile) profile="yes";; |
f2c5c5c9 | 524 | --sshkey) sshkey="$2"; PARMS_TO_STORE+=" '$2'"; shift;; |
81a6e87f | 525 | --logfile) logfile_l="$2"; shift;; |
432196ae AŻ |
526 | -v|--verbose) ((verbosity_mod_l++));; |
527 | -q|--quiet) ((verbosity_mod_l--));; | |
dbf8f6ba HH |
528 | -l|--local) |
529 | allowlocal="yes" | |
1211a10b | 530 | [[ -f "$(readlink -f "${0%/*}")/dracut-init.sh" ]] \ |
b093aa2d | 531 | && dracutbasedir="$(readlink -f "${0%/*}")" |
dbf8f6ba | 532 | ;; |
ea3c4e82 HH |
533 | -H|--hostonly|--host-only) |
534 | hostonly_l="yes" ;; | |
535 | -N|--no-hostonly|--no-host-only) | |
536 | hostonly_l="no" ;; | |
81c9e224 HH |
537 | --hostonly-cmdline) |
538 | hostonly_cmdline_l="yes" ;; | |
34b551a1 HH |
539 | --hostonly-i18n) |
540 | i18n_install_all_l="no" ;; | |
541 | --no-hostonly-i18n) | |
542 | i18n_install_all_l="yes" ;; | |
81c9e224 HH |
543 | --no-hostonly-cmdline) |
544 | hostonly_cmdline_l="no" ;; | |
324ea606 | 545 | --persistent-policy) |
f2c5c5c9 | 546 | persistent_policy_l="$2"; PARMS_TO_STORE+=" '$2'"; shift;; |
cc02093d | 547 | --fstab) use_fstab_l="yes" ;; |
ffa71b4a | 548 | -h|--help) long_usage; exit 1 ;; |
f2c5c5c9 | 549 | -i|--include) push include_src "$2"; PARMS_TO_STORE+=" '$2'"; |
ffa71b4a | 550 | shift;; |
3a714439 VL |
551 | --bzip2) compress_l="bzip2";; |
552 | --lzma) compress_l="lzma";; | |
553 | --xz) compress_l="xz";; | |
123feea1 | 554 | --lzo) compress_l="lzo";; |
555 | --lz4) compress_l="lz4";; | |
3a714439 VL |
556 | --no-compress) _no_compress_l="cat";; |
557 | --gzip) compress_l="gzip";; | |
ffa71b4a | 558 | --list-modules) do_list="yes";; |
956af8f2 AŻ |
559 | -M|--show-modules) |
560 | show_modules_l="yes" | |
561 | ;; | |
5fe5c7d0 | 562 | --keep) keep="yes";; |
ec3c5951 | 563 | --printsize) printsize="yes";; |
7d848c55 | 564 | --regenerate-all) regenerate_all="yes";; |
83bb0893 | 565 | --noimageifnotneeded) noimageifnotneeded="yes";; |
ffa71b4a HH |
566 | |
567 | --) shift; break;; | |
568 | ||
569 | *) # should not even reach this point | |
570 | printf "\n!Unknown option: '%s'\n\n" "$1" >&2; usage; exit 1;; | |
571 | esac | |
572 | shift | |
573 | done | |
574 | ||
575 | # getopt cannot handle multiple arguments, so just handle "-I,--include" | |
576 | # the old fashioned way | |
577 | ||
578 | while (($# > 0)); do | |
f2c5c5c9 HB |
579 | if [ ${1%%=*} == "++include" ]; then |
580 | push include_src "$2" | |
581 | push include_target "$3" | |
582 | PARMS_TO_STORE+=" --include '$2' '$3'" | |
583 | shift 2 | |
584 | fi | |
b368a5f3 | 585 | shift |
641cc356 | 586 | done |
ffa71b4a | 587 | |
7d848c55 HH |
588 | if [[ $regenerate_all == "yes" ]]; then |
589 | ret=0 | |
590 | if [[ $kernel ]]; then | |
b093aa2d | 591 | printf -- "--regenerate-all cannot be called with a kernel version\n" >&2 |
7d848c55 HH |
592 | exit 1 |
593 | fi | |
594 | ||
595 | if [[ $outfile ]]; then | |
b093aa2d | 596 | printf -- "--regenerate-all cannot be called with a image file\n" >&2 |
7d848c55 HH |
597 | exit 1 |
598 | fi | |
599 | ||
600 | ((len=${#dracut_args[@]})) | |
601 | for ((i=0; i < len; i++)); do | |
602 | [[ ${dracut_args[$i]} == "--regenerate-all" ]] && \ | |
603 | unset dracut_args[$i] | |
604 | done | |
605 | ||
606 | cd /lib/modules | |
607 | for i in *; do | |
52923f5f | 608 | [[ -f $i/modules.dep ]] || [[ -f $i/modules.dep.bin ]] || continue |
b093aa2d | 609 | dracut --kver="$i" "${dracut_args[@]}" |
7d848c55 HH |
610 | ((ret+=$?)) |
611 | done | |
612 | exit $ret | |
613 | fi | |
614 | ||
8a5354a9 | 615 | if ! [[ $kernel ]]; then |
486a1b93 HH |
616 | kernel=$(uname -r) |
617 | fi | |
ffa71b4a | 618 | |
f0df0f3f HH |
619 | if [[ $kernel ]]; then |
620 | if ! [[ -d /lib/modules/$kernel ]] && [[ $no_kernel != yes ]]; then | |
621 | printf -- "Kernel version $kernel has no module directory /lib/modules/$kernel\n" >&2 | |
622 | fi | |
623 | fi | |
624 | ||
ffa71b4a | 625 | if ! [[ $outfile ]]; then |
cc230300 HH |
626 | [[ -f /etc/machine-id ]] && read MACHINE_ID < /etc/machine-id |
627 | ||
628 | if [[ $MACHINE_ID ]] && ( [[ -d /boot/${MACHINE_ID} ]] || [[ -L /boot/${MACHINE_ID} ]] ); then | |
629 | outfile="/boot/${MACHINE_ID}/$kernel/initrd" | |
630 | else | |
631 | outfile="/boot/initramfs-$kernel.img" | |
632 | fi | |
ffa71b4a | 633 | fi |
4cba351e | 634 | |
7b2d3d99 | 635 | for i in /usr/sbin /sbin /usr/bin /bin; do |
65fe8ae8 HH |
636 | rl=$i |
637 | if [ -L "$i" ]; then | |
638 | rl=$(readlink -f $i) | |
639 | fi | |
8d7bd6af | 640 | if [[ "$NPATH" != *:$rl* ]] ; then |
ffa71b4a HH |
641 | NPATH+=":$rl" |
642 | fi | |
65fe8ae8 | 643 | done |
7b2d3d99 | 644 | export PATH="${NPATH#:}" |
02b5c8e3 HH |
645 | unset LC_MESSAGES |
646 | unset LC_CTYPE | |
647 | export LC_ALL=C | |
648 | export LANG=C | |
68910ba4 | 649 | unset NPATH |
d619fb5e | 650 | unset LD_LIBRARY_PATH |
cb97abc7 | 651 | unset LD_PRELOAD |
1fcf2d2f | 652 | unset GREP_OPTIONS |
a55711cd | 653 | |
89d44e72 | 654 | export DRACUT_LOG_LEVEL=warning |
3b403b32 | 655 | [[ $debug ]] && { |
89d44e72 | 656 | export DRACUT_LOG_LEVEL=debug |
c36ce334 VL |
657 | export PS4='${BASH_SOURCE}@${LINENO}(${FUNCNAME[0]}): '; |
658 | set -x | |
659 | } | |
660 | ||
57258a2c HH |
661 | [[ $profile ]] && { |
662 | export PS4='+ $(date "+%s.%N") ${BASH_SOURCE}@${LINENO}: '; | |
663 | set -x | |
664 | debug=yes | |
665 | } | |
666 | ||
c5a65990 | 667 | [[ $dracutbasedir ]] || dracutbasedir=/usr/lib/dracut |
5d791c0e | 668 | |
f1336ac7 | 669 | # if we were not passed a config file, try the default one |
42c71947 | 670 | if [[ ! -f $conffile ]]; then |
b093aa2d HH |
671 | if [[ $allowlocal ]]; then |
672 | conffile="$dracutbasedir/dracut.conf" | |
673 | else | |
eebc929a | 674 | conffile="/etc/dracut.conf" |
b093aa2d | 675 | fi |
42c71947 | 676 | fi |
f1336ac7 | 677 | |
2c2c4580 | 678 | if [[ ! -d $confdir ]]; then |
b093aa2d HH |
679 | if [[ $allowlocal ]]; then |
680 | confdir="$dracutbasedir/dracut.conf.d" | |
681 | else | |
eebc929a | 682 | confdir="/etc/dracut.conf.d" |
b093aa2d | 683 | fi |
2c2c4580 HH |
684 | fi |
685 | ||
2245f372 AB |
686 | # source our config file |
687 | [[ -f $conffile ]] && . "$conffile" | |
688 | ||
2c2c4580 | 689 | # source our config dir |
335bc217 | 690 | for f in $(dropindirs_sort ".conf" "$confdir" "$dracutbasedir/dracut.conf.d"); do |
a42b2b81 HH |
691 | [[ -e $f ]] && . "$f" |
692 | done | |
2c2c4580 | 693 | |
d87c2708 | 694 | # these optins add to the stuff in the config file |
e5e5c895 | 695 | if (( ${#add_dracutmodules_l[@]} )); then |
661f9a34 HH |
696 | while pop add_dracutmodules_l val; do |
697 | add_dracutmodules+=" $val " | |
698 | done | |
699 | fi | |
700 | ||
31f1c02d AW |
701 | if (( ${#force_add_dracutmodules_l[@]} )); then |
702 | while pop force_add_dracutmodules_l val; do | |
703 | force_add_dracutmodules+=" $val " | |
704 | done | |
705 | fi | |
706 | ||
25b45979 MS |
707 | if (( ${#fscks_l[@]} )); then |
708 | while pop fscks_l val; do | |
709 | fscks+=" $val " | |
710 | done | |
711 | fi | |
712 | ||
70cb8a68 HH |
713 | if (( ${#add_fstab_l[@]} )); then |
714 | while pop add_fstab_l val; do | |
715 | add_fstab+=" $val " | |
716 | done | |
717 | fi | |
718 | ||
719 | if (( ${#fstab_lines_l[@]} )); then | |
720 | while pop fstab_lines_l val; do | |
721 | push fstab_lines $val | |
722 | done | |
723 | fi | |
724 | ||
0ec40e08 HH |
725 | if (( ${#install_items_l[@]} )); then |
726 | while pop install_items_l val; do | |
c6c6a088 | 727 | install_items+=" $val " |
0ec40e08 HH |
728 | done |
729 | fi | |
730 | ||
cc7d2eeb HH |
731 | if (( ${#install_optional_items_l[@]} )); then |
732 | while pop install_optional_items_l val; do | |
733 | install_optional_items+=" $val " | |
734 | done | |
735 | fi | |
736 | ||
f1336ac7 | 737 | # these options override the stuff in the config file |
e5e5c895 | 738 | if (( ${#dracutmodules_l[@]} )); then |
661f9a34 HH |
739 | dracutmodules='' |
740 | while pop dracutmodules_l val; do | |
741 | dracutmodules+="$val " | |
742 | done | |
743 | fi | |
744 | ||
e5e5c895 | 745 | if (( ${#omit_dracutmodules_l[@]} )); then |
661f9a34 HH |
746 | omit_dracutmodules='' |
747 | while pop omit_dracutmodules_l val; do | |
748 | omit_dracutmodules+="$val " | |
749 | done | |
750 | fi | |
751 | ||
e5e5c895 | 752 | if (( ${#filesystems_l[@]} )); then |
661f9a34 HH |
753 | filesystems='' |
754 | while pop filesystems_l val; do | |
755 | filesystems+="$val " | |
756 | done | |
757 | fi | |
758 | ||
e5e5c895 | 759 | if (( ${#fw_dir_l[@]} )); then |
661f9a34 HH |
760 | fw_dir='' |
761 | while pop fw_dir_l val; do | |
762 | fw_dir+="$val " | |
763 | done | |
764 | fi | |
765 | ||
c9143a63 JAH |
766 | if (( ${#libdirs_l[@]} )); then |
767 | libdirs='' | |
768 | while pop libdirs_l val; do | |
769 | libdirs+="$val " | |
770 | done | |
771 | fi | |
772 | ||
e103615b | 773 | [[ $stdloglvl_l ]] && stdloglvl=$stdloglvl_l |
b991617f | 774 | [[ ! $stdloglvl ]] && stdloglvl=4 |
432196ae AŻ |
775 | stdloglvl=$((stdloglvl + verbosity_mod_l)) |
776 | ((stdloglvl > 6)) && stdloglvl=6 | |
777 | ((stdloglvl < 0)) && stdloglvl=0 | |
778 | ||
26537a5b | 779 | [[ $drivers_dir_l ]] && drivers_dir=$drivers_dir_l |
31f7db66 | 780 | [[ $do_strip_l ]] && do_strip=$do_strip_l |
6c128565 | 781 | [[ $do_strip ]] || do_strip=yes |
96f48da5 HH |
782 | [[ $do_prelink_l ]] && do_prelink=$do_prelink_l |
783 | [[ $do_prelink ]] || do_prelink=yes | |
04d18f55 HH |
784 | [[ $do_hardlink_l ]] && do_hardlink=$do_hardlink_l |
785 | [[ $do_hardlink ]] || do_hardlink=yes | |
fd786adc HH |
786 | [[ $prefix_l ]] && prefix=$prefix_l |
787 | [[ $prefix = "/" ]] && unset prefix | |
ba726310 | 788 | [[ $hostonly_l ]] && hostonly=$hostonly_l |
81c9e224 | 789 | [[ $hostonly_cmdline_l ]] && hostonly_cmdline=$hostonly_cmdline_l |
34b551a1 | 790 | [[ $i18n_install_all_l ]] && i18n_install_all=$i18n_install_all_l |
3411ad66 | 791 | [[ $persistent_policy_l ]] && persistent_policy=$persistent_policy_l |
7c179686 | 792 | [[ $use_fstab_l ]] && use_fstab=$use_fstab_l |
2f02ae9d | 793 | [[ $mdadmconf_l ]] && mdadmconf=$mdadmconf_l |
7a34efa5 | 794 | [[ $lvmconf_l ]] && lvmconf=$lvmconf_l |
c5a65990 | 795 | [[ $dracutbasedir ]] || dracutbasedir=/usr/lib/dracut |
8bc650d9 | 796 | [[ $fw_dir ]] || fw_dir="/lib/firmware/updates /lib/firmware" |
882c4c5a AŻ |
797 | [[ $tmpdir_l ]] && tmpdir="$tmpdir_l" |
798 | [[ $tmpdir ]] || tmpdir=/var/tmp | |
123feea1 | 799 | [[ $INITRD_COMPRESS ]] && compress=$INITRD_COMPRESS |
3a714439 | 800 | [[ $compress_l ]] && compress=$compress_l |
956af8f2 | 801 | [[ $show_modules_l ]] && show_modules=$show_modules_l |
25b45979 | 802 | [[ $nofscks_l ]] && nofscks="yes" |
ff3953ef | 803 | [[ $ro_mnt_l ]] && ro_mnt="yes" |
b7c770e1 DS |
804 | [[ $early_microcode_l ]] && early_microcode=$early_microcode_l |
805 | [[ $early_microcode ]] || early_microcode=no | |
81a6e87f | 806 | [[ $logfile_l ]] && logfile="$logfile_l" |
ddfd1d10 VL |
807 | # eliminate IFS hackery when messing with fw_dir |
808 | fw_dir=${fw_dir//:/ } | |
9a8a00cf | 809 | |
3a714439 | 810 | # handle compression options. |
55468fb9 | 811 | [[ $compress ]] || compress="gzip" |
3a714439 | 812 | case $compress in |
6f223367 | 813 | bzip2) compress="bzip2 -9";; |
dfaeee73 KK |
814 | lzma) compress="lzma -9 -T0";; |
815 | xz) compress="xz --check=crc32 --lzma2=dict=1MiB -T0";; | |
b093aa2d | 816 | gzip) compress="gzip -9"; command -v pigz > /dev/null 2>&1 && compress="pigz -9";; |
123feea1 | 817 | lzo) compress="lzop -9";; |
07c4a2fc | 818 | lz4) compress="lz4 -l -9";; |
3a714439 VL |
819 | esac |
820 | if [[ $_no_compress_l = "cat" ]]; then | |
821 | compress="cat" | |
822 | fi | |
823 | ||
ba726310 | 824 | [[ $hostonly = yes ]] && hostonly="-h" |
ba67b923 | 825 | [[ $hostonly != "-h" ]] && unset hostonly |
ba726310 | 826 | |
26c231f1 | 827 | readonly TMPDIR="$tmpdir" |
b4ad021d HH |
828 | readonly DRACUT_TMPDIR="$(mktemp -p "$TMPDIR/" -d -t dracut.XXXXXX)" |
829 | [ -d "$DRACUT_TMPDIR" ] || { | |
830 | printf "%s\n" "dracut: mktemp -p '$TMPDIR/' -d -t dracut.XXXXXX failed." >&2 | |
26c231f1 HH |
831 | exit 1 |
832 | } | |
833 | ||
d008b6b8 | 834 | # clean up after ourselves no matter how we die. |
bbaa0d59 HH |
835 | trap ' |
836 | ret=$?; | |
b4ad021d | 837 | [[ $keep ]] && echo "Not removing $DRACUT_TMPDIR." >&2 || { [[ $DRACUT_TMPDIR ]] && rm -rf -- "$DRACUT_TMPDIR"; }; |
bbaa0d59 HH |
838 | exit $ret; |
839 | ' EXIT | |
840 | ||
d008b6b8 HH |
841 | # clean up after ourselves no matter how we die. |
842 | trap 'exit 1;' SIGINT | |
843 | ||
b4ad021d HH |
844 | readonly initdir="${DRACUT_TMPDIR}/initramfs" |
845 | mkdir "$initdir" | |
846 | ||
89d44e72 HH |
847 | export DRACUT_KERNEL_LAZY="1" |
848 | export DRACUT_RESOLVE_LAZY="1" | |
849 | ||
a2a9a17c HH |
850 | if [[ $print_cmdline ]]; then |
851 | stdloglvl=0 | |
852 | sysloglvl=0 | |
853 | fileloglvl=0 | |
854 | kmsgloglvl=0 | |
855 | fi | |
856 | ||
1211a10b HH |
857 | if [[ -f $dracutbasedir/dracut-init.sh ]]; then |
858 | . $dracutbasedir/dracut-init.sh | |
adbc8a42 | 859 | else |
1211a10b | 860 | printf "%s\n" "dracut: Cannot find $dracutbasedir/dracut-init.sh." >&2 |
b093aa2d HH |
861 | printf "%s\n" "dracut: Are you running from a git checkout?" >&2 |
862 | printf "%s\n" "dracut: Try passing -l as an argument to $0" >&2 | |
cc02093d | 863 | exit 1 |
adbc8a42 | 864 | fi |
22fd1627 | 865 | |
1743473b HH |
866 | if ! [[ $print_cmdline ]]; then |
867 | inst /bin/sh | |
ffc68f35 | 868 | if ! $DRACUT_INSTALL ${initdir:+-D "$initdir"} -R "$initdir/bin/sh" &>/dev/null; then |
1743473b HH |
869 | unset DRACUT_RESOLVE_LAZY |
870 | export DRACUT_RESOLVE_DEPS=1 | |
871 | fi | |
872 | rm -fr -- ${initdir}/* | |
bfd2e8c2 | 873 | fi |
bfd2e8c2 | 874 | |
dbf8f6ba HH |
875 | if [[ -f $dracutbasedir/dracut-version.sh ]]; then |
876 | . $dracutbasedir/dracut-version.sh | |
877 | fi | |
878 | ||
bfd2e8c2 | 879 | # Verify bash version, current minimum is 3.1 |
b093aa2d HH |
880 | if (( BASH_VERSINFO[0] < 4 )); then |
881 | dfatal 'You need at least Bash 4 to use dracut, sorry.' | |
d239b550 MS |
882 | exit 1 |
883 | fi | |
884 | ||
552ecca6 | 885 | dracutfunctions=$dracutbasedir/dracut-functions.sh |
5cad5bb5 | 886 | export dracutfunctions |
9a8a00cf | 887 | |
ced0638e HH |
888 | |
889 | ||
890 | case "$(arch)" in | |
891 | i686|x86_64) | |
892 | ;; | |
893 | *) | |
b4ad021d HH |
894 | if [[ $early_microcode = yes ]]; then |
895 | early_microcode=no | |
896 | dinfo "Disabling early microcode for $(arch)" | |
897 | fi | |
ced0638e HH |
898 | ;; |
899 | esac | |
900 | ||
901 | if [[ $early_microcode = yes ]] || ( [[ $acpi_override = yes ]] && [[ -d $acpi_table_dir ]] ); then | |
b4ad021d HH |
902 | readonly early_cpio_dir="${DRACUT_TMPDIR}/earlycpio" |
903 | mkdir "$early_cpio_dir" | |
ced0638e HH |
904 | fi |
905 | ||
fcbcb252 HH |
906 | if (( ${#drivers_l[@]} )); then |
907 | drivers='' | |
908 | while pop drivers_l val; do | |
909 | drivers+="$val " | |
910 | done | |
911 | fi | |
912 | drivers=${drivers/-/_} | |
913 | ||
914 | if (( ${#add_drivers_l[@]} )); then | |
915 | while pop add_drivers_l val; do | |
916 | add_drivers+=" $val " | |
917 | done | |
918 | fi | |
919 | add_drivers=${add_drivers/-/_} | |
920 | ||
921 | if (( ${#omit_drivers_l[@]} )); then | |
922 | while pop omit_drivers_l val; do | |
923 | omit_drivers+=" $val " | |
924 | done | |
925 | fi | |
926 | omit_drivers=${omit_drivers/-/_} | |
927 | ||
d20fb951 HH |
928 | if (( ${#kernel_cmdline_l[@]} )); then |
929 | while pop kernel_cmdline_l val; do | |
930 | kernel_cmdline+=" $val " | |
931 | done | |
932 | fi | |
933 | ||
34248c92 | 934 | omit_drivers_corrected="" |
fcbcb252 | 935 | for d in $omit_drivers; do |
b093aa2d | 936 | [[ " $drivers $add_drivers " == *\ $d\ * ]] && continue |
34248c92 | 937 | omit_drivers_corrected+="$d|" |
fcbcb252 | 938 | done |
34248c92 | 939 | omit_drivers="${omit_drivers_corrected%|}" |
fcbcb252 HH |
940 | unset omit_drivers_corrected |
941 | ||
ffa71b4a HH |
942 | # prepare args for logging |
943 | for ((i=0; i < ${#dracut_args[@]}; i++)); do | |
b093aa2d | 944 | [[ "${dracut_args[$i]}" == *\ * ]] && \ |
ffa71b4a | 945 | dracut_args[$i]="\"${dracut_args[$i]}\"" |
a4210166 | 946 | #" keep vim happy |
ffa71b4a | 947 | done |
a2a9a17c | 948 | |
bbaa0d59 | 949 | dinfo "Executing: $0 ${dracut_args[@]}" |
58dad702 | 950 | |
5b11bb73 HH |
951 | [[ $do_list = yes ]] && { |
952 | for mod in $dracutbasedir/modules.d/*; do | |
953 | [[ -d $mod ]] || continue; | |
d8e8e14e AŻ |
954 | [[ -e $mod/install || -e $mod/installkernel || \ |
955 | -e $mod/module-setup.sh ]] || continue | |
b093aa2d | 956 | printf "%s\n" "${mod##*/??}" |
5b11bb73 HH |
957 | done |
958 | exit 0 | |
959 | } | |
960 | ||
66ac3cd1 | 961 | # This is kinda legacy -- eventually it should go away. |
f1336ac7 | 962 | case $dracutmodules in |
66ac3cd1 | 963 | ""|auto) dracutmodules="all" ;; |
f1336ac7 | 964 | esac |
e12aac5e | 965 | |
454771cd | 966 | abs_outfile=$(readlink -f "$outfile") && outfile="$abs_outfile" |
ec9315e5 | 967 | |
5db6ca5a HH |
968 | if [[ -d $srcmods ]]; then |
969 | [[ -f $srcmods/modules.dep ]] || { | |
970 | dwarn "$srcmods/modules.dep is missing. Did you run depmod?" | |
971 | } | |
972 | fi | |
fe1484f3 | 973 | |
cf9f56be HH |
974 | if [[ ! $print_cmdline ]]; then |
975 | if [[ -f $outfile && ! $force ]]; then | |
976 | dfatal "Will not override existing initramfs ($outfile) without --force" | |
977 | exit 1 | |
978 | fi | |
979 | ||
980 | outdir=${outfile%/*} | |
981 | [[ $outdir ]] || outdir="/" | |
982 | ||
983 | if [[ ! -d "$outdir" ]]; then | |
984 | dfatal "Can't write to $outdir: Directory $outdir does not exist or is not accessible." | |
985 | exit 1 | |
986 | elif [[ ! -w "$outdir" ]]; then | |
987 | dfatal "No permission to write to $outdir." | |
988 | exit 1 | |
989 | elif [[ -f "$outfile" && ! -w "$outfile" ]]; then | |
990 | dfatal "No permission to write $outfile." | |
991 | exit 1 | |
992 | fi | |
ec9315e5 JK |
993 | fi |
994 | ||
f6f74096 DD |
995 | # Need to be able to have non-root users read stuff (rpcbind etc) |
996 | chmod 755 "$initdir" | |
997 | ||
5bfa3b36 HH |
998 | if [[ $hostonly ]]; then |
999 | for i in /sys /proc /run /dev; do | |
5e601454 | 1000 | if ! findmnt --target "$i" &>/dev/null; then |
5bfa3b36 HH |
1001 | dwarning "Turning off host-only mode: '$i' is not mounted!" |
1002 | unset hostonly | |
1003 | fi | |
1004 | done | |
1005 | fi | |
1006 | ||
d351541e HH |
1007 | declare -A host_fs_types |
1008 | ||
cd7ff122 AW |
1009 | for line in "${fstab_lines[@]}"; do |
1010 | set -- $line | |
1011 | #dev mp fs fsopts | |
d0096de7 | 1012 | push host_devs "$1" |
d351541e | 1013 | host_fs_types["$1"]="$3" |
cd7ff122 AW |
1014 | done |
1015 | ||
1016 | for f in $add_fstab; do | |
b093aa2d | 1017 | [[ -e $f ]] || continue |
cd7ff122 | 1018 | while read dev rest; do |
b093aa2d HH |
1019 | push host_devs "$dev" |
1020 | done < "$f" | |
1021 | done | |
1022 | ||
1023 | for dev in $add_device; do | |
1024 | push host_devs "$dev" | |
cd7ff122 AW |
1025 | done |
1026 | ||
c586b033 CG |
1027 | if (( ${#add_device_l[@]} )); then |
1028 | while pop add_device_l val; do | |
1029 | add_device+=" $val " | |
b093aa2d | 1030 | push host_devs "$val" |
c586b033 CG |
1031 | done |
1032 | fi | |
1033 | ||
7ae5d9d1 | 1034 | if [[ $hostonly ]]; then |
480d772f HH |
1035 | # in hostonly mode, determine all devices, which have to be accessed |
1036 | # and examine them for filesystem types | |
1037 | ||
bcfbddef | 1038 | for mp in \ |
7ae5d9d1 HH |
1039 | "/" \ |
1040 | "/etc" \ | |
d624f606 HH |
1041 | "/bin" \ |
1042 | "/sbin" \ | |
1043 | "/lib" \ | |
1044 | "/lib64" \ | |
af75a298 | 1045 | "/usr" \ |
9fc14445 HH |
1046 | "/usr/bin" \ |
1047 | "/usr/sbin" \ | |
1048 | "/usr/lib" \ | |
1049 | "/usr/lib64" \ | |
82286609 HH |
1050 | "/boot" \ |
1051 | "/boot/efi" \ | |
1052 | ; | |
bcfbddef | 1053 | do |
d624f606 | 1054 | mp=$(readlink -f "$mp") |
7ae5d9d1 | 1055 | mountpoint "$mp" >/dev/null 2>&1 || continue |
a4f7b504 | 1056 | _dev=$(find_block_device "$mp") |
e95b6723 | 1057 | _bdev=$(readlink -f "/dev/block/$_dev") |
a4f7b504 HH |
1058 | [[ -b $_bdev ]] && _dev=$_bdev |
1059 | push host_devs $_dev | |
361eaeaf | 1060 | [[ "$mp" == "/" ]] && root_dev="$_dev" |
5a6a98f8 | 1061 | push host_devs "$_dev" |
7ae5d9d1 | 1062 | done |
dd587549 | 1063 | |
7fd850d5 HH |
1064 | if [[ -f /proc/swaps ]] && [[ -f /etc/fstab ]]; then |
1065 | while read dev type rest; do | |
1066 | [[ -b $dev ]] || continue | |
1067 | [[ "$type" == "partition" ]] || continue | |
1068 | ||
1069 | while read _d _m _t _o _r; do | |
1070 | [[ "$_d" == \#* ]] && continue | |
1071 | [[ $_d ]] || continue | |
546d5dac HH |
1072 | [[ $_t != "swap" ]] && continue |
1073 | [[ $_m != "swap" ]] && [[ $_m != "none" ]] && continue | |
7fd850d5 | 1074 | [[ "$_o" == *noauto* ]] && continue |
c82a1133 | 1075 | _d=$(expand_persistent_dev "$_d") |
7fd850d5 HH |
1076 | [[ "$_d" -ef "$dev" ]] || continue |
1077 | ||
1078 | if [[ -f /etc/crypttab ]]; then | |
b70b81f1 | 1079 | while read _mapper _a _p _o || [ -n "$_mapper" ]; do |
7fd850d5 HH |
1080 | [[ $_mapper = \#* ]] && continue |
1081 | [[ "$_d" -ef /dev/mapper/"$_mapper" ]] || continue | |
1082 | [[ "$_o" ]] || _o="$_p" | |
7f61e2c8 HH |
1083 | # skip entries with password files |
1084 | [[ "$_p" == /* ]] && [[ -f $_p ]] && continue 2 | |
1743473b | 1085 | # skip mkswap swap |
7fd850d5 HH |
1086 | [[ $_o == *swap* ]] && continue 2 |
1087 | done < /etc/crypttab | |
1088 | fi | |
bcfbddef | 1089 | |
589b4e61 CG |
1090 | _dev="$(readlink -f "$dev")" |
1091 | push host_devs "$_dev" | |
1092 | push swap_devs "$_dev" | |
7fd850d5 HH |
1093 | break |
1094 | done < /etc/fstab | |
1095 | done < /proc/swaps | |
1096 | fi | |
90b5b487 HH |
1097 | |
1098 | # collect all "x-initrd.mount" entries from /etc/fstab | |
1099 | if [[ -f /etc/fstab ]]; then | |
1100 | while read _d _m _t _o _r || [ -n "$_d" ]; do | |
1101 | [[ "$_d" == \#* ]] && continue | |
1102 | [[ $_d ]] || continue | |
1103 | [[ "$_o" != *x-initrd.mount* ]] && continue | |
1104 | _dev=$(expand_persistent_dev "$_d") | |
1105 | _dev="$(readlink -f "$_dev")" | |
1106 | [[ -b $_dev ]] && push host_devs "$_dev" | |
1107 | done < /etc/fstab | |
1108 | fi | |
1109 | ||
1110 | ||
36b2e5e2 CW |
1111 | # record all host modaliases |
1112 | declare -A host_modalias | |
af34b260 HH |
1113 | find /sys/devices/ -name uevent -print > "$initdir/.modalias" |
1114 | while read m; do | |
1115 | while read line; do | |
1116 | [[ "$line" != MODALIAS\=* ]] && continue | |
1117 | modalias="${line##MODALIAS=}" && [[ $modalias ]] && host_modalias["$modalias"]=1 | |
72ce014b | 1118 | break |
af34b260 HH |
1119 | done < "$m" |
1120 | done < "$initdir/.modalias" | |
1121 | ||
36b2e5e2 CW |
1122 | rm -f -- "$initdir/.modalias" |
1123 | ||
ee916b72 HH |
1124 | while read _k _s _v; do |
1125 | [ "$_k" != "name" -a "$_k" != "driver" ] && continue | |
1126 | host_modalias["$_v"]=1 | |
1127 | done </proc/crypto | |
1128 | ||
36b2e5e2 CW |
1129 | # check /proc/modules |
1130 | declare -A host_modules | |
1131 | while read m rest; do | |
1132 | host_modules["$m"]=1 | |
1133 | done </proc/modules | |
7ae5d9d1 | 1134 | fi |
7ae5d9d1 | 1135 | |
3c4315fa HH |
1136 | unset m |
1137 | unset rest | |
1138 | ||
dba20559 | 1139 | _get_fs_type() { |
19bab59c | 1140 | [[ $1 ]] || return |
fb671625 HH |
1141 | if [[ -b /dev/block/$1 ]]; then |
1142 | ID_FS_TYPE=$(get_fs_env "/dev/block/$1") && host_fs_types["$(readlink -f "/dev/block/$1")"]="$ID_FS_TYPE" | |
19bab59c | 1143 | return 1 |
cd7ff122 | 1144 | fi |
fb671625 HH |
1145 | if [[ -b $1 ]]; then |
1146 | ID_FS_TYPE=$(get_fs_env "$1") && host_fs_types["$(readlink -f "$1")"]="$ID_FS_TYPE" | |
19bab59c | 1147 | return 1 |
4f10ae2b | 1148 | fi |
b093aa2d | 1149 | if fstype=$(find_dev_fstype "$1"); then |
dba20559 | 1150 | host_fs_types["$1"]="$fstype" |
19bab59c | 1151 | return 1 |
cd7ff122 AW |
1152 | fi |
1153 | return 1 | |
dba20559 HH |
1154 | } |
1155 | ||
1156 | for dev in ${host_devs[@]}; do | |
1157 | _get_fs_type "$dev" | |
1158 | check_block_and_slaves_all _get_fs_type "$(get_maj_min "$dev")" | |
cd7ff122 AW |
1159 | done |
1160 | ||
8df0b654 HH |
1161 | for dev in "${!host_fs_types[@]}"; do |
1162 | [[ ${host_fs_types[$dev]} = "reiserfs" ]] || [[ ${host_fs_types[$dev]} = "xfs" ]] || continue | |
1163 | rootopts=$(find_dev_fsopts "$dev") | |
1164 | if [[ ${host_fs_types[$dev]} = "reiserfs" ]]; then | |
1165 | journaldev=$(fs_get_option $rootopts "jdev") | |
1166 | elif [[ ${host_fs_types[$dev]} = "xfs" ]]; then | |
1167 | journaldev=$(fs_get_option $rootopts "logdev") | |
1168 | fi | |
1169 | if [[ $journaldev ]]; then | |
1170 | dev="$(readlink -f "$dev")" | |
1171 | push host_devs "$dev" | |
1172 | _get_fs_type "$dev" | |
1173 | check_block_and_slaves_all _get_fs_type "$(get_maj_min "$dev")" | |
1174 | fi | |
1175 | done | |
1176 | ||
d1615612 | 1177 | [[ -d $udevdir ]] \ |
b093aa2d | 1178 | || udevdir="$(pkg-config udev --variable=udevdir 2>/dev/null)" |
d1615612 HH |
1179 | if ! [[ -d "$udevdir" ]]; then |
1180 | [[ -d /lib/udev ]] && udevdir=/lib/udev | |
1181 | [[ -d /usr/lib/udev ]] && udevdir=/usr/lib/udev | |
1182 | fi | |
1183 | ||
1184 | [[ -d $systemdutildir ]] \ | |
1185 | || systemdutildir=$(pkg-config systemd --variable=systemdutildir 2>/dev/null) | |
d1615612 HH |
1186 | |
1187 | if ! [[ -d "$systemdutildir" ]]; then | |
1188 | [[ -d /lib/systemd ]] && systemdutildir=/lib/systemd | |
1189 | [[ -d /usr/lib/systemd ]] && systemdutildir=/usr/lib/systemd | |
1190 | fi | |
cb8def95 HH |
1191 | |
1192 | [[ -d $systemdsystemunitdir ]] \ | |
1193 | || systemdsystemunitdir=$(pkg-config systemd --variable=systemdsystemunitdir 2>/dev/null) | |
1194 | ||
d1615612 HH |
1195 | [[ -d "$systemdsystemunitdir" ]] || systemdsystemunitdir=${systemdutildir}/system |
1196 | ||
cb8def95 HH |
1197 | [[ -d $systemdsystemconfdir ]] \ |
1198 | || systemdsystemconfdir=$(pkg-config systemd --variable=systemdsystemconfdir 2>/dev/null) | |
1199 | ||
1200 | [[ -d "$systemdsystemconfdir" ]] || systemdsystemconfdir=/etc/systemd/system | |
1201 | ||
cf309806 HH |
1202 | [[ -d $tmpfilesdir ]] \ |
1203 | || tmpfilesdir=$(pkg-config systemd --variable=tmpfilesdir 2>/dev/null) | |
1204 | ||
1205 | if ! [[ -d "$tmpfilesdir" ]]; then | |
1206 | [[ -f /lib/tmpfiles.d ]] && tmpfilesdir=/lib/tmpfiles.d | |
1207 | [[ -f /usr/lib/tmpfiles.d ]] && tmpfilesdir=/usr/lib/tmpfiles.d | |
1208 | fi | |
1209 | ||
6914b675 HH |
1210 | export initdir dracutbasedir \ |
1211 | dracutmodules force_add_dracutmodules add_dracutmodules omit_dracutmodules \ | |
1212 | mods_to_load \ | |
e103615b | 1213 | fw_dir drivers_dir debug no_kernel kernel_only \ |
5a6a98f8 | 1214 | omit_drivers mdadmconf lvmconf root_dev \ |
ff3953ef | 1215 | use_fstab fstab_lines libdirs fscks nofscks ro_mnt \ |
1e64e493 | 1216 | stdloglvl sysloglvl fileloglvl kmsgloglvl logfile \ |
589b4e61 | 1217 | debug host_fs_types host_devs swap_devs sshkey add_fstab \ |
cb8def95 | 1218 | DRACUT_VERSION udevdir prefix filesystems drivers \ |
3c4315fa | 1219 | systemdutildir systemdsystemunitdir systemdsystemconfdir \ |
cf309806 HH |
1220 | host_modalias host_modules hostonly_cmdline loginstall \ |
1221 | tmpfilesdir | |
f4fff04e | 1222 | |
1743473b HH |
1223 | mods_to_load="" |
1224 | # check all our modules to see if they should be sourced. | |
1225 | # This builds a list of modules that we will install next. | |
1226 | for_each_module_dir check_module | |
1227 | for_each_module_dir check_mount | |
1228 | ||
88c86ac7 | 1229 | dracut_module_included "fips" && export DRACUT_FIPS_MODE=1 |
1743473b HH |
1230 | |
1231 | if [[ $print_cmdline ]]; then | |
1232 | modules_loaded=" " | |
1233 | # source our modules. | |
1234 | for moddir in "$dracutbasedir/modules.d"/[0-9][0-9]*; do | |
1235 | _d_mod=${moddir##*/}; _d_mod=${_d_mod#[0-9][0-9]} | |
1236 | module_cmdline "$_d_mod" | |
1237 | done | |
1238 | unset moddir | |
1239 | printf "\n" | |
1240 | exit 0 | |
1241 | fi | |
1242 | ||
dbad9f46 | 1243 | # Create some directory structure first |
fd786adc | 1244 | [[ $prefix ]] && mkdir -m 0755 -p "${initdir}${prefix}" |
dbad9f46 | 1245 | |
785a6cd2 | 1246 | [[ -h /lib ]] || mkdir -m 0755 -p "${initdir}${prefix}/lib" |
fd786adc | 1247 | [[ $prefix ]] && ln -sfn "${prefix#/}/lib" "$initdir/lib" |
dbad9f46 | 1248 | |
785a6cd2 | 1249 | if [[ $prefix ]]; then |
d2a9c4a8 | 1250 | for d in bin etc lib sbin tmp usr var $libdirs; do |
b093aa2d | 1251 | [[ "$d" == */* ]] && continue |
785a6cd2 HH |
1252 | ln -sfn "${prefix#/}/${d#/}" "$initdir/$d" |
1253 | done | |
1254 | fi | |
1255 | ||
1256 | if [[ $kernel_only != yes ]]; then | |
3f54a83c | 1257 | for d in usr/bin usr/sbin bin etc lib sbin tmp usr var $libdirs; do |
fd786adc | 1258 | [[ -e "${initdir}${prefix}/$d" ]] && continue |
d433da44 HH |
1259 | if [ -L "/$d" ]; then |
1260 | inst_symlink "/$d" "${prefix}/$d" | |
785a6cd2 HH |
1261 | else |
1262 | mkdir -m 0755 -p "${initdir}${prefix}/$d" | |
1263 | fi | |
3b403b32 | 1264 | done |
dbad9f46 | 1265 | |
c46be834 | 1266 | for d in dev proc sys sysroot root run; do |
d433da44 HH |
1267 | if [ -L "/$d" ]; then |
1268 | inst_symlink "/$d" | |
785a6cd2 HH |
1269 | else |
1270 | mkdir -m 0755 -p "$initdir/$d" | |
1271 | fi | |
33ee031c | 1272 | done |
dbad9f46 | 1273 | |
506b2192 HH |
1274 | ln -sfn ../run "$initdir/var/run" |
1275 | ln -sfn ../run/lock "$initdir/var/lock" | |
6f09acf8 HH |
1276 | else |
1277 | for d in lib "$libdir"; do | |
1278 | [[ -e "${initdir}${prefix}/$d" ]] && continue | |
1279 | if [ -h "/$d" ]; then | |
1280 | inst "/$d" "${prefix}/$d" | |
1281 | else | |
1282 | mkdir -m 0755 -p "${initdir}${prefix}/$d" | |
1283 | fi | |
1284 | done | |
33ee031c | 1285 | fi |
0f86847d | 1286 | |
14c47b0e HH |
1287 | if [[ $kernel_only != yes ]]; then |
1288 | mkdir -p "${initdir}/etc/cmdline.d" | |
4fed3ddf HH |
1289 | for _d in $hookdirs; do |
1290 | mkdir -m 0755 -p ${initdir}/lib/dracut/hooks/$_d | |
1291 | done | |
26144216 | 1292 | if [[ "$UID" = "0" ]]; then |
ad200fbc HH |
1293 | [ -c ${initdir}/dev/null ] || mknod ${initdir}/dev/null c 1 3 |
1294 | [ -c ${initdir}/dev/kmsg ] || mknod ${initdir}/dev/kmsg c 1 11 | |
1295 | [ -c ${initdir}/dev/console ] || mknod ${initdir}/dev/console c 5 1 | |
26144216 | 1296 | fi |
14c47b0e | 1297 | fi |
96b8d60a | 1298 | |
ec3c5951 | 1299 | _isize=0 #initramfs size |
979c4a93 | 1300 | modules_loaded=" " |
95bde758 | 1301 | # source our modules. |
5d791c0e | 1302 | for moddir in "$dracutbasedir/modules.d"/[0-9][0-9]*; do |
979c4a93 | 1303 | _d_mod=${moddir##*/}; _d_mod=${_d_mod#[0-9][0-9]} |
b093aa2d HH |
1304 | if [[ "$mods_to_load" == *\ $_d_mod\ * ]]; then |
1305 | if [[ $show_modules = yes ]]; then | |
1306 | printf "%s\n" "$_d_mod" | |
1307 | else | |
979c4a93 | 1308 | dinfo "*** Including module: $_d_mod ***" |
b093aa2d HH |
1309 | fi |
1310 | if [[ $kernel_only == yes ]]; then | |
1311 | module_installkernel "$_d_mod" || { | |
a6d3be9d AW |
1312 | dfatal "installkernel failed in module $_d_mod" |
1313 | exit 1 | |
1314 | } | |
cc02093d | 1315 | else |
b093aa2d | 1316 | module_install "$_d_mod" |
95d2dabc | 1317 | if [[ $no_kernel != yes ]]; then |
b093aa2d | 1318 | module_installkernel "$_d_mod" || { |
a6d3be9d AW |
1319 | dfatal "installkernel failed in module $_d_mod" |
1320 | exit 1 | |
1321 | } | |
cc02093d HH |
1322 | fi |
1323 | fi | |
979c4a93 HH |
1324 | mods_to_load=${mods_to_load// $_d_mod /} |
1325 | modules_loaded+="$_d_mod " | |
ec3c5951 DY |
1326 | |
1327 | #print the module install size | |
1328 | if [ -n "$printsize" ]; then | |
1329 | _isize_new=$(du -sk ${initdir}|cut -f1) | |
b093aa2d HH |
1330 | _isize_delta=$((_isize_new - _isize)) |
1331 | printf "%s\n" "$_d_mod install size: ${_isize_delta}k" | |
ec3c5951 DY |
1332 | _isize=$_isize_new |
1333 | fi | |
66ac3cd1 | 1334 | fi |
15136762 | 1335 | done |
20abd914 | 1336 | unset moddir |
0a35a80b HH |
1337 | |
1338 | for i in $modules_loaded; do | |
43fed151 | 1339 | mkdir -p $initdir/lib/dracut |
b093aa2d | 1340 | printf "%s\n" "$i" >> $initdir/lib/dracut/modules.txt |
0a35a80b HH |
1341 | done |
1342 | ||
ea216a65 | 1343 | dinfo "*** Including modules done ***" |
aabc0553 | 1344 | |
0f86847d | 1345 | ## final stuff that has to happen |
89d44e72 | 1346 | if [[ $no_kernel != yes ]]; then |
aec9f902 HH |
1347 | |
1348 | if [[ $drivers ]]; then | |
1349 | hostonly='' instmods $drivers | |
1350 | fi | |
1351 | ||
1352 | if [[ $add_drivers ]]; then | |
1353 | hostonly='' instmods -c $add_drivers | |
1354 | fi | |
1355 | if [[ $filesystems ]]; then | |
1356 | hostonly='' instmods -c $filesystems | |
1357 | fi | |
1358 | ||
89d44e72 HH |
1359 | dinfo "*** Installing kernel module dependencies and firmware ***" |
1360 | dracut_kernel_post | |
1361 | dinfo "*** Installing kernel module dependencies and firmware done ***" | |
83bb0893 HH |
1362 | |
1363 | if [[ $noimageifnotneeded == yes ]] && [[ $hostonly ]]; then | |
1364 | if [[ ! -f "$initdir/lib/dracut/need-initqueue" ]] && \ | |
1365 | [[ -f ${initdir}/lib/modules/$kernel/modules.dep && ! -s ${initdir}/lib/modules/$kernel/modules.dep ]]; then | |
1366 | for i in ${initdir}/etc/cmdline.d/*.conf; do | |
1367 | # We need no initramfs image and do not generate one. | |
1368 | [[ $i == "${initdir}/etc/cmdline.d/*.conf" ]] && exit 0 | |
1369 | done | |
1370 | fi | |
1371 | fi | |
89d44e72 | 1372 | fi |
d8aeb3a7 | 1373 | |
998bf6e0 | 1374 | if [[ $kernel_only != yes ]]; then |
af119460 | 1375 | (( ${#install_items[@]} > 0 )) && inst_multiple ${install_items[@]} |
cc7d2eeb | 1376 | (( ${#install_optional_items[@]} > 0 )) && inst_multiple -o ${install_optional_items[@]} |
998bf6e0 | 1377 | |
b093aa2d | 1378 | [[ $kernel_cmdline ]] && printf "%s\n" "$kernel_cmdline" >> "${initdir}/etc/cmdline.d/01-default.conf" |
d20fb951 | 1379 | |
998bf6e0 | 1380 | while pop fstab_lines line; do |
d52c4a76 DY |
1381 | line=($line) |
1382 | [ -z "${line[3]}" ] && line[3]="defaults" | |
1383 | [ -z "${line[4]}" ] && line[4]="0" | |
1384 | [ -z "${line[5]}" ] && line[5]="2" | |
a218f325 | 1385 | strstr "${line[2]}" "nfs" && line[5]="0" |
d52c4a76 | 1386 | echo "${line[@]}" >> "${initdir}/etc/fstab" |
998bf6e0 HH |
1387 | done |
1388 | ||
1389 | for f in $add_fstab; do | |
b093aa2d | 1390 | cat "$f" >> "${initdir}/etc/fstab" |
998bf6e0 HH |
1391 | done |
1392 | ||
6c6d8057 HH |
1393 | if [ -d ${initdir}/$systemdutildir ]; then |
1394 | mkdir -p ${initdir}/etc/conf.d | |
1395 | { | |
b093aa2d HH |
1396 | printf "%s\n" "systemdutildir=\"$systemdutildir\"" |
1397 | printf "%s\n" "systemdsystemunitdir=\"$systemdsystemunitdir\"" | |
1398 | printf "%s\n" "systemdsystemconfdir=\"$systemdsystemconfdir\"" | |
6c6d8057 HH |
1399 | } > ${initdir}/etc/conf.d/systemd.conf |
1400 | fi | |
1401 | ||
998bf6e0 HH |
1402 | if [[ $DRACUT_RESOLVE_LAZY ]] && [[ $DRACUT_INSTALL ]]; then |
1403 | dinfo "*** Resolving executable dependencies ***" | |
1404 | find "$initdir" -type f \ | |
1405 | '(' -perm -0100 -or -perm -0010 -or -perm -0001 ')' \ | |
1406 | -not -path '*.ko' -print0 \ | |
ffc68f35 | 1407 | | xargs -r -0 $DRACUT_INSTALL ${initdir:+-D "$initdir"} -R ${DRACUT_FIPS_MODE:+-H} -- |
998bf6e0 HH |
1408 | dinfo "*** Resolving executable dependencies done***" |
1409 | fi | |
1410 | fi | |
1411 | ||
661f9a34 HH |
1412 | while pop include_src src && pop include_target tgt; do |
1413 | if [[ $src && $tgt ]]; then | |
1414 | if [[ -f $src ]]; then | |
1415 | inst $src $tgt | |
1416 | else | |
3b403b32 | 1417 | ddebug "Including directory: $src" |
661f9a34 | 1418 | mkdir -p "${initdir}/${tgt}" |
dbad9f46 | 1419 | # check for preexisting symlinks, so we can cope with the |
fd786adc | 1420 | # symlinks to $prefix |
dbad9f46 HH |
1421 | for i in "$src"/*; do |
1422 | [[ -e "$i" || -h "$i" ]] || continue | |
1423 | s=${initdir}/${tgt}/${i#$src/} | |
1424 | if [[ -d "$i" ]]; then | |
1425 | if ! [[ -e "$s" ]]; then | |
1426 | mkdir -m 0755 -p "$s" | |
1427 | chmod --reference="$i" "$s" | |
1428 | fi | |
98eb6d57 | 1429 | cp --reflink=auto --sparse=auto -fa -t "$s" "$i"/* |
dbad9f46 | 1430 | else |
98eb6d57 | 1431 | cp --reflink=auto --sparse=auto -fa -t "$s" "$i" |
3b403b32 | 1432 | fi |
dbad9f46 | 1433 | done |
661f9a34 | 1434 | fi |
4fea3ea6 | 1435 | fi |
661f9a34 | 1436 | done |
88ffd2df | 1437 | |
14c47b0e | 1438 | if [[ $kernel_only != yes ]]; then |
1254925f HH |
1439 | # make sure that library links are correct and up to date |
1440 | for f in /etc/ld.so.conf /etc/ld.so.conf.d/*; do | |
482c573d | 1441 | [[ -f $f ]] && inst_simple "$f" |
1254925f HH |
1442 | done |
1443 | if ! ldconfig -r "$initdir"; then | |
1444 | if [[ $UID = 0 ]]; then | |
1445 | derror "ldconfig exited ungracefully" | |
1446 | else | |
1447 | derror "ldconfig might need uid=0 (root) for chroot()" | |
1448 | fi | |
432196ae AŻ |
1449 | fi |
1450 | fi | |
fdc421db | 1451 | |
bb232c88 HH |
1452 | PRELINK_BIN="$(command -v prelink)" |
1453 | if [[ $UID = 0 ]] && [[ $PRELINK_BIN ]]; then | |
1454 | if [[ $DRACUT_FIPS_MODE ]]; then | |
1455 | dinfo "*** Installing prelink files ***" | |
1456 | inst_multiple -o prelink /etc/prelink.conf /etc/prelink.conf.d/*.conf /etc/prelink.cache | |
1457 | elif [[ $do_prelink == yes ]]; then | |
1458 | dinfo "*** Pre-linking files ***" | |
1459 | inst_multiple -o prelink /etc/prelink.conf /etc/prelink.conf.d/*.conf | |
1460 | chroot "$initdir" "$PRELINK_BIN" -a | |
1461 | rm -f -- "$initdir/$PRELINK_BIN" | |
1462 | rm -fr -- "$initdir"/etc/prelink.* | |
1463 | dinfo "*** Pre-linking files done ***" | |
404815ea HH |
1464 | fi |
1465 | fi | |
1466 | ||
1467 | if [[ $do_hardlink = yes ]] && command -v hardlink >/dev/null; then | |
1468 | dinfo "*** Hardlinking files ***" | |
1469 | hardlink "$initdir" 2>&1 | |
1470 | dinfo "*** Hardlinking files done ***" | |
1471 | fi | |
1472 | ||
3b403b32 | 1473 | # strip binaries |
98adb06e | 1474 | if [[ $do_strip = yes ]] ; then |
69b35075 | 1475 | for p in strip xargs find; do |
cc02093d | 1476 | if ! type -P $p >/dev/null; then |
fefd3f66 | 1477 | dinfo "Could not find '$p'. Not stripping the initramfs." |
cc02093d HH |
1478 | do_strip=no |
1479 | fi | |
31f7db66 HH |
1480 | done |
1481 | fi | |
1482 | ||
5ae33613 | 1483 | if [[ $do_strip = yes ]] && ! [[ $DRACUT_FIPS_MODE ]]; then |
89d44e72 | 1484 | dinfo "*** Stripping files ***" |
5ae33613 HH |
1485 | find "$initdir" -type f \ |
1486 | -executable -not -path '*/lib/modules/*.ko' -print0 \ | |
1487 | | xargs -r -0 strip -g 2>/dev/null | |
2d9b156e HH |
1488 | |
1489 | # strip kernel modules, but do not touch signed modules | |
1490 | find "$initdir" -type f -path '*/lib/modules/*.ko' -print0 \ | |
1491 | | while read -r -d $'\0' f; do | |
1492 | SIG=$(tail -c 28 "$f") | |
b093aa2d | 1493 | [[ $SIG == '~Module signature appended~' ]] || { printf "%s\000" "$f"; } |
2d9b156e HH |
1494 | done | xargs -r -0 strip -g |
1495 | ||
89d44e72 | 1496 | dinfo "*** Stripping files done ***" |
979c4a93 | 1497 | fi |
ced0638e | 1498 | |
5f2c30d9 | 1499 | if [[ $early_microcode = yes ]]; then |
b4ad021d | 1500 | dinfo "*** Generating early-microcode cpio image contents ***" |
5f2c30d9 KRW |
1501 | ucode_dir=(amd-ucode intel-ucode) |
1502 | ucode_dest=(AuthenticAMD.bin GenuineIntel.bin) | |
4b1aa19f | 1503 | _dest_dir="$early_cpio_dir/d/kernel/x86/microcode" |
5f2c30d9 KRW |
1504 | _dest_idx="0 1" |
1505 | mkdir -p $_dest_dir | |
1506 | if [[ $hostonly ]]; then | |
1507 | [[ $(get_cpu_vendor) == "AMD" ]] && _dest_idx="0" | |
1508 | [[ $(get_cpu_vendor) == "Intel" ]] && _dest_idx="1" | |
1509 | fi | |
1510 | for idx in $_dest_idx; do | |
1511 | _fw=${ucode_dir[$idx]} | |
1512 | for _fwdir in $fw_dir; do | |
1513 | if [[ -d $_fwdir && -d $_fwdir/$_fw ]]; then | |
1514 | _src="*" | |
1515 | dinfo "*** Constructing ${ucode_dest[$idx]} ****" | |
1516 | if [[ $hostonly ]]; then | |
1517 | _src=$(get_ucode_file) | |
a594b4e3 | 1518 | [[ $_src ]] || break |
327d7655 | 1519 | [[ -r $_fwdir/$_fw/$_src ]] || break |
5f2c30d9 | 1520 | fi |
327d7655 | 1521 | |
13b5c1d0 | 1522 | for i in $_fwdir/$_fw/$_src; do |
327d7655 | 1523 | [ -e "$i" ] && break |
13b5c1d0 HH |
1524 | break 2 |
1525 | done | |
3a39dd02 HH |
1526 | for i in $_fwdir/$_fw/$_src; do |
1527 | [[ -e "$i" ]] || continue | |
1528 | # skip gpg files | |
1529 | str_ends "$i" ".asc" && continue | |
1530 | cat "$i" >> $_dest_dir/${ucode_dest[$idx]} | |
1531 | done | |
ff33b576 | 1532 | create_early_cpio="yes" |
5f2c30d9 KRW |
1533 | fi |
1534 | done | |
1535 | done | |
b4ad021d HH |
1536 | if ! [[ $create_early_cpio = yes ]]; then |
1537 | dinfo "*** No early-microcode cpio image needed ***" | |
1538 | fi | |
5f2c30d9 | 1539 | fi |
bbaa0d59 | 1540 | |
ebc7f823 TR |
1541 | if [[ $acpi_override = yes ]] && [[ -d $acpi_table_dir ]]; then |
1542 | dinfo "*** Packaging ACPI tables to override BIOS provided ones ***" | |
1543 | _dest_dir="$early_cpio_dir/d/kernel/firmware/acpi" | |
1544 | mkdir -p $_dest_dir | |
1545 | for table in $acpi_table_dir/*.aml; do | |
1546 | dinfo " Adding ACPI table: $table" | |
1547 | cp $table $_dest_dir | |
1548 | create_early_cpio="yes" | |
1549 | done | |
1550 | fi | |
1551 | ||
f2c5c5c9 HB |
1552 | dinfo "*** Store current command line parameters ***" |
1553 | if ! ( echo $PARMS_TO_STORE > $initdir/lib/dracut/build-parameter.txt ); then | |
1554 | dfatal "Could not store the current command line parameters" | |
1555 | exit 1 | |
1556 | fi | |
1557 | ||
32bd2fbb | 1558 | rm -f -- "$outfile" |
89d44e72 | 1559 | dinfo "*** Creating image file ***" |
286fbebd HH |
1560 | |
1561 | [[ "$UID" != 0 ]] && cpio_owner_root="-R 0:0" | |
1562 | ||
4b1aa19f | 1563 | if [[ $create_early_cpio = yes ]]; then |
b4ad021d | 1564 | dinfo "*** Creating microcode section ***" |
eb7c58ec | 1565 | echo 1 > "$early_cpio_dir/d/early_cpio" |
5f2c30d9 | 1566 | # The microcode blob is _before_ the initramfs blob, not after |
b4ad021d HH |
1567 | if ! ( |
1568 | umask 077 | |
1569 | cd "$early_cpio_dir/d" | |
1570 | find . -print0 | cpio --null $cpio_owner_root -H newc -o --quiet > "${DRACUT_TMPDIR}/initramfs.img" | |
1571 | ); then | |
1572 | dfatal "dracut: creation of $outfile failed" | |
1573 | exit 1 | |
1574 | else | |
1575 | dinfo "*** Created microcode section ***" | |
1576 | fi | |
5f2c30d9 | 1577 | fi |
b4ad021d HH |
1578 | |
1579 | if ! ( | |
1580 | umask 077 | |
1581 | cd "$initdir" | |
1582 | find . -print0 | cpio --null $cpio_owner_root -H newc -o --quiet | \ | |
1583 | $compress >> "${DRACUT_TMPDIR}/initramfs.img"; | |
1584 | ); then | |
6381b944 | 1585 | dfatal "dracut: creation of $outfile failed" |
734a0d9e | 1586 | exit 1 |
3b403b32 | 1587 | fi |
b4ad021d | 1588 | |
89d44e72 | 1589 | dinfo "*** Creating image file done ***" |
432196ae | 1590 | |
bbaa0d59 | 1591 | if (( maxloglvl >= 5 )); then |
dadd2b69 | 1592 | if [[ $allowlocal ]]; then |
b4ad021d | 1593 | "$dracutbasedir/lsinitrd.sh" "${DRACUT_TMPDIR}/initramfs.img" | ddebug |
dadd2b69 | 1594 | else |
b4ad021d | 1595 | lsinitrd "${DRACUT_TMPDIR}/initramfs.img" | ddebug |
dadd2b69 | 1596 | fi |
bbaa0d59 | 1597 | fi |
1faecdc1 | 1598 | |
b4ad021d HH |
1599 | if cp --reflink=auto "${DRACUT_TMPDIR}/initramfs.img" "$outfile" |& derror ; then |
1600 | dinfo "*** Creating initramfs image file '$outfile' done ***" | |
1601 | else | |
1602 | rm -f -- "$outfile" | |
1603 | dfatal "dracut: creation of $outfile failed" | |
1604 | exit 1 | |
1605 | fi | |
1606 | ||
3da58569 | 1607 | exit 0 |