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Commit | Line | Data |
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c0815e4e | 1 | #!/bin/bash |
3b403b32 | 2 | # |
641cc356 JK |
3 | # Generator script for a dracut initramfs |
4 | # Tries to retain some degree of compatibility with the command line | |
5 | # of the various mkinitrd implementations out there | |
6 | # | |
70c26b7f | 7 | |
7d848c55 | 8 | # Copyright 2005-2013 Red Hat, Inc. All rights reserved. |
4f18fe82 HH |
9 | # |
10 | # This program is free software; you can redistribute it and/or modify | |
11 | # it under the terms of the GNU General Public License as published by | |
12 | # the Free Software Foundation; either version 2 of the License, or | |
13 | # (at your option) any later version. | |
14 | # | |
15 | # This program is distributed in the hope that it will be useful, | |
16 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
17 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
18 | # GNU General Public License for more details. | |
19 | # | |
20 | # You should have received a copy of the GNU General Public License | |
21 | # along with this program. If not, see <http://www.gnu.org/licenses/>. | |
22 | # | |
ec9315e5 | 23 | |
58dad702 | 24 | # store for logging |
ffa71b4a | 25 | dracut_args=( "$@" ) |
5616feb0 | 26 | |
7abd4264 HH |
27 | set -o pipefail |
28 | ||
5616feb0 | 29 | usage() { |
dbf8f6ba HH |
30 | [[ $dracutbasedir ]] || dracutbasedir=/usr/lib/dracut |
31 | if [[ -f $dracutbasedir/dracut-version.sh ]]; then | |
32 | . $dracutbasedir/dracut-version.sh | |
33 | fi | |
34 | ||
5616feb0 | 35 | # 80x25 linebreak here ^ |
cc02093d | 36 | cat << EOF |
ffa71b4a HH |
37 | Usage: $0 [OPTION]... [<initramfs> [<kernel-version>]] |
38 | ||
39 | Version: $DRACUT_VERSION | |
40 | ||
41 | Creates initial ramdisk images for preloading modules | |
42 | ||
43 | -h, --help Display all options | |
44 | ||
45 | If a [LIST] has multiple arguments, then you have to put these in quotes. | |
46 | ||
47 | For example: | |
48 | ||
49 | # dracut --add-drivers "module1 module2" ... | |
50 | ||
51 | EOF | |
52 | } | |
53 | ||
54 | long_usage() { | |
55 | [[ $dracutbasedir ]] || dracutbasedir=/usr/lib/dracut | |
56 | if [[ -f $dracutbasedir/dracut-version.sh ]]; then | |
57 | . $dracutbasedir/dracut-version.sh | |
58 | fi | |
59 | ||
60 | # 80x25 linebreak here ^ | |
61 | cat << EOF | |
62 | Usage: $0 [OPTION]... [<initramfs> [<kernel-version>]] | |
dbf8f6ba HH |
63 | |
64 | Version: $DRACUT_VERSION | |
65 | ||
5616feb0 AT |
66 | Creates initial ramdisk images for preloading modules |
67 | ||
e65caf36 | 68 | --kver [VERSION] Set kernel version to [VERSION]. |
39ff0682 | 69 | -f, --force Overwrite existing initramfs file. |
54e7d7c3 | 70 | -a, --add [LIST] Add a space-separated list of dracut modules. |
659dc319 | 71 | --rebuild Append arguments to those of existing image and rebuild |
5616feb0 AT |
72 | -m, --modules [LIST] Specify a space-separated list of dracut modules to |
73 | call when building the initramfs. Modules are located | |
c5a65990 | 74 | in /usr/lib/dracut/modules.d. |
39ff0682 | 75 | -o, --omit [LIST] Omit a space-separated list of dracut modules. |
ea3c4e82 HH |
76 | --force-add [LIST] Force to add a space-separated list of dracut modules |
77 | to the default set of modules, when -H is specified. | |
5616feb0 | 78 | -d, --drivers [LIST] Specify a space-separated list of kernel modules to |
ea3c4e82 HH |
79 | exclusively include in the initramfs. |
80 | --add-drivers [LIST] Specify a space-separated list of kernel | |
81 | modules to add to the initramfs. | |
cea907f6 TR |
82 | --force-drivers [LIST] Specify a space-separated list of kernel |
83 | modules to add to the initramfs and make sure they | |
84 | are tried to be loaded via modprobe same as passing | |
85 | rd.driver.pre=DRIVER kernel parameter. | |
fcbcb252 | 86 | --omit-drivers [LIST] Specify a space-separated list of kernel |
ea3c4e82 | 87 | modules not to add to the initramfs. |
8fa510d4 | 88 | --filesystems [LIST] Specify a space-separated list of kernel filesystem |
ea3c4e82 HH |
89 | modules to exclusively include in the generic |
90 | initramfs. | |
3b403b32 | 91 | -k, --kmoddir [DIR] Specify the directory, where to look for kernel |
ea3c4e82 | 92 | modules |
3b403b32 | 93 | --fwdir [DIR] Specify additional directories, where to look for |
ea3c4e82 | 94 | firmwares, separated by : |
33ee031c HH |
95 | --kernel-only Only install kernel drivers and firmware files |
96 | --no-kernel Do not install kernel drivers and firmware files | |
1743473b | 97 | --print-cmdline Print the kernel command line for the given disk layout |
5bbfd484 | 98 | --early-microcode Combine early microcode with ramdisk |
5f2c30d9 | 99 | --no-early-microcode Do not combine early microcode with ramdisk |
d20fb951 | 100 | --kernel-cmdline [PARAMETERS] Specify default kernel command line parameters |
54e7d7c3 | 101 | --strip Strip binaries in the initramfs |
6c128565 | 102 | --nostrip Do not strip binaries in the initramfs |
f4a94278 HH |
103 | --prelink Prelink binaries in the initramfs |
104 | --noprelink Do not prelink binaries in the initramfs | |
54e7d7c3 | 105 | --hardlink Hardlink files in the initramfs |
04d18f55 | 106 | --nohardlink Do not hardlink files in the initramfs |
fd786adc | 107 | --prefix [DIR] Prefix initramfs files with [DIR] |
54e7d7c3 | 108 | --noprefix Do not prefix initramfs files |
2f02ae9d HH |
109 | --mdadmconf Include local /etc/mdadm.conf |
110 | --nomdadmconf Do not include local /etc/mdadm.conf | |
7a34efa5 | 111 | --lvmconf Include local /etc/lvm/lvm.conf |
cc02093d | 112 | --nolvmconf Do not include local /etc/lvm/lvm.conf |
25b45979 MS |
113 | --fscks [LIST] Add a space-separated list of fsck helpers. |
114 | --nofscks Inhibit installation of any fsck helpers. | |
ff3953ef | 115 | --ro-mnt Mount / and /usr read-only by default. |
5616feb0 | 116 | -h, --help This message |
00531568 | 117 | --debug Output debug information of the build process |
57258a2c | 118 | --profile Output profile information of the build process |
e103615b AŻ |
119 | -L, --stdlog [0-6] Specify logging level (to standard error) |
120 | 0 - suppress any messages | |
121 | 1 - only fatal errors | |
122 | 2 - all errors | |
123 | 3 - warnings | |
54e7d7c3 | 124 | 4 - info |
e103615b AŻ |
125 | 5 - debug info (here starts lots of output) |
126 | 6 - trace info (and even more) | |
54e7d7c3 HH |
127 | -v, --verbose Increase verbosity level |
128 | -q, --quiet Decrease verbosity level | |
5616feb0 AT |
129 | -c, --conf [FILE] Specify configuration file to use. |
130 | Default: /etc/dracut.conf | |
3b403b32 | 131 | --confdir [DIR] Specify configuration directory to use *.conf files |
cc02093d | 132 | from. Default: /etc/dracut.conf.d |
882c4c5a AŻ |
133 | --tmpdir [DIR] Temporary directory to be used instead of default |
134 | /var/tmp. | |
5616feb0 AT |
135 | -l, --local Local mode. Use modules from the current working |
136 | directory instead of the system-wide installed in | |
c5a65990 | 137 | /usr/lib/dracut/modules.d. |
5616feb0 | 138 | Useful when running dracut from a git checkout. |
7c179686 | 139 | -H, --hostonly Host-Only mode: Install only what is needed for |
324ea606 | 140 | booting the local host instead of a generic host. |
472189da | 141 | -N, --no-hostonly Disables Host-Only mode |
ab9457ef HH |
142 | --hostonly-cmdline Store kernel command line arguments needed |
143 | in the initramfs | |
144 | --no-hostonly-cmdline Do not store kernel command line arguments needed | |
145 | in the initramfs | |
324ea606 HH |
146 | --persistent-policy [POLICY] |
147 | Use [POLICY] to address disks and partitions. | |
148 | POLICY can be any directory name found in /dev/disk. | |
149 | E.g. "by-uuid", "by-label" | |
7c179686 | 150 | --fstab Use /etc/fstab to determine the root device. |
70cb8a68 HH |
151 | --add-fstab [FILE] Add file to the initramfs fstab |
152 | --mount "[DEV] [MP] [FSTYPE] [FSOPTS]" | |
153 | Mount device [DEV] on mountpoint [MP] with filesystem | |
154 | [FSTYPE] and options [FSOPTS] in the initramfs | |
c586b033 | 155 | --add-device "[DEV]" Bring up [DEV] in initramfs |
5616feb0 | 156 | -i, --include [SOURCE] [TARGET] |
39ff0682 AT |
157 | Include the files in the SOURCE directory into the |
158 | Target directory in the final initramfs. | |
3b403b32 | 159 | If SOURCE is a file, it will be installed to TARGET |
4fea3ea6 | 160 | in the final initramfs. |
39ff0682 AT |
161 | -I, --install [LIST] Install the space separated list of files into the |
162 | initramfs. | |
54b68829 HH |
163 | --install-optional [LIST] Install the space separated list of files into the |
164 | initramfs, if they exist. | |
5b158ad3 | 165 | --gzip Compress the generated initramfs using gzip. |
cc02093d HH |
166 | This will be done by default, unless another |
167 | compression option or --no-compress is passed. | |
5b158ad3 | 168 | --bzip2 Compress the generated initramfs using bzip2. |
cc02093d HH |
169 | Make sure your kernel has bzip2 decompression support |
170 | compiled in, otherwise you will not be able to boot. | |
171 | --lzma Compress the generated initramfs using lzma. | |
3b403b32 | 172 | Make sure your kernel has lzma support compiled in, |
cc02093d | 173 | otherwise you will not be able to boot. |
5e6c3b03 VL |
174 | --xz Compress the generated initramfs using xz. |
175 | Make sure that your kernel has xz support compiled | |
176 | in, otherwise you will not be able to boot. | |
37383f71 | 177 | --lzo Compress the generated initramfs using lzop. |
871c8e40 | 178 | Make sure that your kernel has lzo support compiled |
179 | in, otherwise you will not be able to boot. | |
37383f71 | 180 | --lz4 Compress the generated initramfs using lz4. |
871c8e40 | 181 | Make sure that your kernel has lz4 support compiled |
182 | in, otherwise you will not be able to boot. | |
5e6c3b03 VL |
183 | --compress [COMPRESSION] Compress the generated initramfs with the |
184 | passed compression program. Make sure your kernel | |
3b403b32 | 185 | knows how to decompress the generated initramfs, |
5e6c3b03 | 186 | otherwise you will not be able to boot. |
5b158ad3 | 187 | --no-compress Do not compress the generated initramfs. This will |
cc02093d | 188 | override any other compression options. |
5b11bb73 | 189 | --list-modules List all available dracut modules. |
956af8f2 AŻ |
190 | -M, --show-modules Print included module's name to standard output during |
191 | build. | |
5fe5c7d0 | 192 | --keep Keep the temporary initramfs for debugging purposes |
ec3c5951 | 193 | --printsize Print out the module install size |
cdfeb278 | 194 | --sshkey [SSHKEY] Add ssh key to initramfs (use with ssh-client module) |
ee54b840 | 195 | --logfile [FILE] Logfile to use (overrides configuration setting) |
80626ded | 196 | --reproducible Create reproducible images |
37383f71 | 197 | --loginstall [DIR] Log all files installed from the host to [DIR] |
ccaa9bee HH |
198 | |
199 | If [LIST] has multiple arguments, then you have to put these in quotes. | |
ffa71b4a | 200 | |
ccaa9bee | 201 | For example: |
ffa71b4a HH |
202 | |
203 | # dracut --add-drivers "module1 module2" ... | |
204 | ||
cc02093d | 205 | EOF |
5616feb0 AT |
206 | } |
207 | ||
8466db96 HH |
208 | # function push() |
209 | # push values to a stack | |
210 | # $1 = stack variable | |
211 | # $2.. values | |
212 | # example: | |
213 | # push stack 1 2 "3 4" | |
214 | push() { | |
ffa71b4a | 215 | local _i |
8466db96 | 216 | local __stack=$1; shift |
ffa71b4a HH |
217 | for _i in "$@"; do |
218 | eval ${__stack}'[${#'${__stack}'[@]}]="$_i"' | |
8466db96 HH |
219 | done |
220 | } | |
221 | ||
222 | # function pop() | |
223 | # pops the last value from a stack | |
224 | # assigns value to second argument variable | |
225 | # or echo to stdout, if no second argument | |
226 | # $1 = stack variable | |
227 | # $2 = optional variable to store the value | |
228 | # example: | |
229 | # pop stack val | |
230 | # val=$(pop stack) | |
231 | pop() { | |
232 | local __stack=$1; shift | |
3b403b32 | 233 | local __resultvar=$1 |
ffa71b4a | 234 | local _value; |
8466db96 HH |
235 | # check for empty stack |
236 | eval '[[ ${#'${__stack}'[@]} -eq 0 ]] && return 1' | |
237 | ||
ffa71b4a | 238 | eval _value='${'${__stack}'[${#'${__stack}'[@]}-1]}' |
8466db96 HH |
239 | |
240 | if [[ "$__resultvar" ]]; then | |
ffa71b4a | 241 | eval $__resultvar="'$_value'" |
8466db96 | 242 | else |
b093aa2d | 243 | printf "%s" "$_value" |
8466db96 HH |
244 | fi |
245 | eval unset ${__stack}'[${#'${__stack}'[@]}-1]' | |
246 | return 0 | |
247 | } | |
248 | ||
5bc545ed VL |
249 | # Little helper function for reading args from the commandline. |
250 | # it automatically handles -a b and -a=b variants, and returns 1 if | |
251 | # we need to shift $3. | |
252 | read_arg() { | |
253 | # $1 = arg name | |
254 | # $2 = arg value | |
255 | # $3 = arg parameter | |
256 | local rematch='^[^=]*=(.*)$' | |
257 | if [[ $2 =~ $rematch ]]; then | |
cc02093d | 258 | read "$1" <<< "${BASH_REMATCH[1]}" |
5bc545ed | 259 | else |
cc02093d HH |
260 | read "$1" <<< "$3" |
261 | # There is no way to shift our callers args, so | |
262 | # return 1 to indicate they should do it instead. | |
263 | return 1 | |
5bc545ed VL |
264 | fi |
265 | } | |
266 | ||
335bc217 | 267 | dropindirs_sort() |
a42b2b81 | 268 | { |
b093aa2d HH |
269 | local suffix=$1; shift |
270 | local -a files | |
271 | local f d | |
272 | ||
dba20559 HH |
273 | for d in "$@"; do |
274 | for i in "$d/"*"$suffix"; do | |
275 | if [[ -e "$i" ]]; then | |
276 | printf "%s\n" "${i##*/}" | |
277 | fi | |
278 | done | |
279 | done | sort -Vu | { | |
280 | readarray -t files | |
281 | ||
282 | for f in "${files[@]}"; do | |
283 | for d in "$@"; do | |
284 | if [[ -e "$d/$f" ]]; then | |
285 | printf "%s\n" "$d/$f" | |
286 | continue 2 | |
b093aa2d | 287 | fi |
a42b2b81 | 288 | done |
a42b2b81 | 289 | done |
dba20559 | 290 | } |
a42b2b81 HH |
291 | } |
292 | ||
659dc319 HB |
293 | rearrange_params() |
294 | { | |
295 | # Workaround -i, --include taking 2 arguments | |
296 | set -- "${@/--include/++include}" | |
297 | ||
298 | # This prevents any long argument ending with "-i" | |
299 | # -i, like --opt-i but I think we can just prevent that | |
300 | set -- "${@/%-i/++include}" | |
301 | ||
302 | TEMP=$(unset POSIXLY_CORRECT; getopt \ | |
303 | -o "a:m:o:d:I:k:c:L:fvqlHhMN" \ | |
304 | --long kver: \ | |
305 | --long add: \ | |
306 | --long force-add: \ | |
307 | --long add-drivers: \ | |
cea907f6 | 308 | --long force-drivers: \ |
659dc319 HB |
309 | --long omit-drivers: \ |
310 | --long modules: \ | |
311 | --long omit: \ | |
312 | --long drivers: \ | |
313 | --long filesystems: \ | |
314 | --long install: \ | |
54b68829 | 315 | --long install-optional: \ |
659dc319 HB |
316 | --long fwdir: \ |
317 | --long libdirs: \ | |
318 | --long fscks: \ | |
319 | --long add-fstab: \ | |
320 | --long mount: \ | |
321 | --long device: \ | |
322 | --long add-device: \ | |
323 | --long nofscks: \ | |
324 | --long ro-mnt \ | |
325 | --long kmoddir: \ | |
326 | --long conf: \ | |
327 | --long confdir: \ | |
328 | --long tmpdir: \ | |
329 | --long stdlog: \ | |
330 | --long compress: \ | |
331 | --long prefix: \ | |
332 | --long rebuild: \ | |
333 | --long force \ | |
334 | --long kernel-only \ | |
335 | --long no-kernel \ | |
336 | --long print-cmdline \ | |
337 | --long kernel-cmdline: \ | |
338 | --long strip \ | |
339 | --long nostrip \ | |
340 | --long prelink \ | |
341 | --long noprelink \ | |
342 | --long hardlink \ | |
343 | --long nohardlink \ | |
344 | --long noprefix \ | |
345 | --long mdadmconf \ | |
346 | --long nomdadmconf \ | |
347 | --long lvmconf \ | |
348 | --long nolvmconf \ | |
349 | --long debug \ | |
350 | --long profile \ | |
351 | --long sshkey: \ | |
352 | --long logfile: \ | |
353 | --long verbose \ | |
354 | --long quiet \ | |
355 | --long local \ | |
356 | --long hostonly \ | |
357 | --long host-only \ | |
358 | --long no-hostonly \ | |
359 | --long no-host-only \ | |
646e0506 WC |
360 | --long hostonly-cmdline \ |
361 | --long no-hostonly-cmdline \ | |
659dc319 HB |
362 | --long persistent-policy: \ |
363 | --long fstab \ | |
364 | --long help \ | |
365 | --long bzip2 \ | |
366 | --long lzma \ | |
367 | --long xz \ | |
368 | --long lzo \ | |
369 | --long lz4 \ | |
370 | --long no-compress \ | |
371 | --long gzip \ | |
372 | --long list-modules \ | |
373 | --long show-modules \ | |
374 | --long keep \ | |
375 | --long printsize \ | |
376 | --long regenerate-all \ | |
377 | --long noimageifnotneeded \ | |
378 | --long early-microcode \ | |
379 | --long no-early-microcode \ | |
80626ded | 380 | --long reproducible \ |
37383f71 | 381 | --long loginstall: \ |
659dc319 HB |
382 | -- "$@") |
383 | ||
384 | if (( $? != 0 )); then | |
385 | usage | |
386 | exit 1 | |
387 | fi | |
388 | } | |
389 | ||
432196ae | 390 | verbosity_mod_l=0 |
f79e587c HH |
391 | unset kernel |
392 | unset outfile | |
486a1b93 | 393 | |
659dc319 HB |
394 | rearrange_params "$@" |
395 | eval set -- "$TEMP" | |
396 | ||
397 | # parse command line args to check if '--rebuild' option is present | |
398 | unset append_args_l | |
399 | unset rebuild_file | |
400 | while : | |
401 | do | |
402 | if [ "$1" == "--" ]; then | |
403 | shift; break | |
404 | fi | |
405 | if [ "$1" == "--rebuild" ]; then | |
406 | append_args_l="yes" | |
407 | rebuild_file=$2 | |
408 | if [ ! -e $rebuild_file ]; then | |
409 | echo "Image file '$rebuild_file', for rebuild, does not exist!" | |
410 | exit 1 | |
411 | fi | |
412 | abs_rebuild_file=$(readlink -f "$rebuild_file") && rebuild_file="$abs_rebuild_file" | |
413 | shift; continue | |
414 | fi | |
415 | shift | |
416 | done | |
417 | ||
418 | # get output file name and kernel version from command line arguments | |
419 | while (($# > 0)); do | |
420 | case ${1%%=*} in | |
421 | ++include) | |
422 | shift 2;; | |
423 | *) | |
424 | if ! [[ ${outfile+x} ]]; then | |
425 | outfile=$1 | |
426 | elif ! [[ ${kernel+x} ]]; then | |
427 | kernel=$1 | |
428 | else | |
429 | printf "\nUnknown arguments: %s\n\n" "$*" >&2 | |
430 | usage; exit 1; | |
431 | fi | |
432 | ;; | |
433 | esac | |
434 | shift | |
435 | done | |
436 | ||
437 | # extract input image file provided with rebuild option to get previous parameters, if any | |
438 | if [[ $append_args_l == "yes" ]]; then | |
439 | unset rebuild_param | |
440 | ||
441 | # determine resultant file | |
442 | if ! [[ $outfile ]]; then | |
443 | outfile=$rebuild_file | |
444 | fi | |
445 | ||
446 | if ! rebuild_param=$(lsinitrd $rebuild_file '*lib/dracut/build-parameter.txt'); then | |
447 | echo "Image '$rebuild_file' has no rebuild information stored" | |
448 | exit 1 | |
449 | fi | |
450 | ||
451 | # prepend previous parameters to current command line args | |
452 | if [[ $rebuild_param ]]; then | |
453 | TEMP="$rebuild_param $TEMP" | |
454 | eval set -- "$TEMP" | |
455 | rearrange_params "$@" | |
456 | fi | |
457 | ||
458 | # clean the temporarily used scratch-pad directory | |
459 | rm -rf $scratch_dir | |
ffa71b4a HH |
460 | fi |
461 | ||
659dc319 HB |
462 | unset PARMS_TO_STORE |
463 | PARMS_TO_STORE="" | |
464 | ||
ffa71b4a HH |
465 | eval set -- "$TEMP" |
466 | ||
467 | while :; do | |
659dc319 HB |
468 | if [ $1 != "--" ] && [ $1 != "--rebuild" ]; then |
469 | PARMS_TO_STORE+=" $1"; | |
470 | fi | |
ffa71b4a | 471 | case $1 in |
659dc319 HB |
472 | --kver) kernel="$2"; PARMS_TO_STORE+=" '$2'"; shift;; |
473 | -a|--add) push add_dracutmodules_l "$2"; PARMS_TO_STORE+=" '$2'"; shift;; | |
474 | --force-add) push force_add_dracutmodules_l "$2"; PARMS_TO_STORE+=" '$2'"; shift;; | |
475 | --add-drivers) push add_drivers_l "$2"; PARMS_TO_STORE+=" '$2'"; shift;; | |
cea907f6 | 476 | --force-drivers) push force_drivers_l "$2"; PARMS_TO_STORE+=" '$2'"; shift;; |
659dc319 HB |
477 | --omit-drivers) push omit_drivers_l "$2"; PARMS_TO_STORE+=" '$2'"; shift;; |
478 | -m|--modules) push dracutmodules_l "$2"; PARMS_TO_STORE+=" '$2'"; shift;; | |
479 | -o|--omit) push omit_dracutmodules_l "$2"; PARMS_TO_STORE+=" '$2'"; shift;; | |
480 | -d|--drivers) push drivers_l "$2"; PARMS_TO_STORE+=" '$2'"; shift;; | |
481 | --filesystems) push filesystems_l "$2"; PARMS_TO_STORE+=" '$2'"; shift;; | |
482 | -I|--install) push install_items_l "$2"; PARMS_TO_STORE+=" '$2'"; shift;; | |
54b68829 HH |
483 | --install-optional) |
484 | push install_optional_items_l \ | |
485 | "$2"; PARMS_TO_STORE+=" '$2'"; shift;; | |
659dc319 HB |
486 | --fwdir) push fw_dir_l "$2"; PARMS_TO_STORE+=" '$2'"; shift;; |
487 | --libdirs) push libdirs_l "$2"; PARMS_TO_STORE+=" '$2'"; shift;; | |
488 | --fscks) push fscks_l "$2"; PARMS_TO_STORE+=" '$2'"; shift;; | |
489 | --add-fstab) push add_fstab_l "$2"; PARMS_TO_STORE+=" '$2'"; shift;; | |
490 | --mount) push fstab_lines "$2"; PARMS_TO_STORE+=" '$2'"; shift;; | |
c586b033 | 491 | --add-device|--device) |
659dc319 HB |
492 | push add_device_l "$2"; PARMS_TO_STORE+=" '$2'"; shift;; |
493 | --kernel-cmdline) push kernel_cmdline_l "$2"; PARMS_TO_STORE+=" '$2'"; shift;; | |
25b45979 | 494 | --nofscks) nofscks_l="yes";; |
ff3953ef | 495 | --ro-mnt) ro_mnt_l="yes";; |
659dc319 HB |
496 | -k|--kmoddir) drivers_dir_l="$2"; PARMS_TO_STORE+=" '$2'"; shift;; |
497 | -c|--conf) conffile="$2"; PARMS_TO_STORE+=" '$2'"; shift;; | |
498 | --confdir) confdir="$2"; PARMS_TO_STORE+=" '$2'"; shift;; | |
499 | --tmpdir) tmpdir_l="$2"; PARMS_TO_STORE+=" '$2'"; shift;; | |
500 | -L|--stdlog) stdloglvl_l="$2"; PARMS_TO_STORE+=" '$2'"; shift;; | |
501 | --compress) compress_l="$2"; PARMS_TO_STORE+=" '$2'"; shift;; | |
502 | --prefix) prefix_l="$2"; PARMS_TO_STORE+=" '$2'"; shift;; | |
37383f71 | 503 | --loginstall) loginstall_l="$2"; PARMS_TO_STORE+=" '$2'"; shift;; |
659dc319 HB |
504 | --rebuild) if [ $rebuild_file == $outfile ]; then |
505 | force=yes | |
506 | fi | |
507 | shift | |
508 | ;; | |
cc02093d HH |
509 | -f|--force) force=yes;; |
510 | --kernel-only) kernel_only="yes"; no_kernel="no";; | |
511 | --no-kernel) kernel_only="no"; no_kernel="yes";; | |
ab9457ef HH |
512 | --print-cmdline) |
513 | print_cmdline="yes"; hostonly_l="yes"; kernel_only="yes"; no_kernel="yes";; | |
514 | --early-microcode) | |
515 | early_microcode_l="yes";; | |
516 | --no-early-microcode) | |
517 | early_microcode_l="no";; | |
cc02093d HH |
518 | --strip) do_strip_l="yes";; |
519 | --nostrip) do_strip_l="no";; | |
f4a94278 HH |
520 | --prelink) do_prelink_l="yes";; |
521 | --noprelink) do_prelink_l="no";; | |
04d18f55 HH |
522 | --hardlink) do_hardlink_l="yes";; |
523 | --nohardlink) do_hardlink_l="no";; | |
fd786adc | 524 | --noprefix) prefix_l="/";; |
690396a5 VL |
525 | --mdadmconf) mdadmconf_l="yes";; |
526 | --nomdadmconf) mdadmconf_l="no";; | |
527 | --lvmconf) lvmconf_l="yes";; | |
528 | --nolvmconf) lvmconf_l="no";; | |
cc02093d | 529 | --debug) debug="yes";; |
57258a2c | 530 | --profile) profile="yes";; |
659dc319 | 531 | --sshkey) sshkey="$2"; PARMS_TO_STORE+=" '$2'"; shift;; |
ee54b840 | 532 | --logfile) logfile_l="$2"; shift;; |
432196ae AŻ |
533 | -v|--verbose) ((verbosity_mod_l++));; |
534 | -q|--quiet) ((verbosity_mod_l--));; | |
dbf8f6ba HH |
535 | -l|--local) |
536 | allowlocal="yes" | |
b093aa2d HH |
537 | [[ -f "$(readlink -f "${0%/*}")/dracut-functions.sh" ]] \ |
538 | && dracutbasedir="$(readlink -f "${0%/*}")" | |
dbf8f6ba | 539 | ;; |
ea3c4e82 HH |
540 | -H|--hostonly|--host-only) |
541 | hostonly_l="yes" ;; | |
542 | -N|--no-hostonly|--no-host-only) | |
543 | hostonly_l="no" ;; | |
ab9457ef HH |
544 | --hostonly-cmdline) |
545 | hostonly_cmdline_l="yes" ;; | |
546 | --no-hostonly-cmdline) | |
547 | hostonly_cmdline_l="no" ;; | |
324ea606 | 548 | --persistent-policy) |
659dc319 | 549 | persistent_policy_l="$2"; PARMS_TO_STORE+=" '$2'"; shift;; |
cc02093d | 550 | --fstab) use_fstab_l="yes" ;; |
ffa71b4a | 551 | -h|--help) long_usage; exit 1 ;; |
659dc319 | 552 | -i|--include) push include_src "$2"; PARMS_TO_STORE+=" '$2'"; |
ffa71b4a | 553 | shift;; |
3a714439 VL |
554 | --bzip2) compress_l="bzip2";; |
555 | --lzma) compress_l="lzma";; | |
556 | --xz) compress_l="xz";; | |
871c8e40 | 557 | --lzo) compress_l="lzo";; |
558 | --lz4) compress_l="lz4";; | |
3a714439 VL |
559 | --no-compress) _no_compress_l="cat";; |
560 | --gzip) compress_l="gzip";; | |
ffa71b4a | 561 | --list-modules) do_list="yes";; |
956af8f2 AŻ |
562 | -M|--show-modules) |
563 | show_modules_l="yes" | |
564 | ;; | |
5fe5c7d0 | 565 | --keep) keep="yes";; |
ec3c5951 | 566 | --printsize) printsize="yes";; |
7d848c55 | 567 | --regenerate-all) regenerate_all="yes";; |
83bb0893 | 568 | --noimageifnotneeded) noimageifnotneeded="yes";; |
80626ded | 569 | --reproducible) reproducible_l="yes";; |
ffa71b4a HH |
570 | --) shift; break;; |
571 | ||
572 | *) # should not even reach this point | |
573 | printf "\n!Unknown option: '%s'\n\n" "$1" >&2; usage; exit 1;; | |
574 | esac | |
575 | shift | |
576 | done | |
577 | ||
578 | # getopt cannot handle multiple arguments, so just handle "-I,--include" | |
579 | # the old fashioned way | |
580 | ||
581 | while (($# > 0)); do | |
4eec1a22 | 582 | if [ "${1%%=*}" == "++include" ]; then |
659dc319 HB |
583 | push include_src "$2" |
584 | push include_target "$3" | |
585 | PARMS_TO_STORE+=" --include '$2' '$3'" | |
586 | shift 2 | |
587 | fi | |
b368a5f3 | 588 | shift |
641cc356 | 589 | done |
ffa71b4a | 590 | |
7d848c55 HH |
591 | if [[ $regenerate_all == "yes" ]]; then |
592 | ret=0 | |
593 | if [[ $kernel ]]; then | |
b093aa2d | 594 | printf -- "--regenerate-all cannot be called with a kernel version\n" >&2 |
7d848c55 HH |
595 | exit 1 |
596 | fi | |
597 | ||
598 | if [[ $outfile ]]; then | |
b093aa2d | 599 | printf -- "--regenerate-all cannot be called with a image file\n" >&2 |
7d848c55 HH |
600 | exit 1 |
601 | fi | |
602 | ||
603 | ((len=${#dracut_args[@]})) | |
604 | for ((i=0; i < len; i++)); do | |
605 | [[ ${dracut_args[$i]} == "--regenerate-all" ]] && \ | |
606 | unset dracut_args[$i] | |
607 | done | |
608 | ||
609 | cd /lib/modules | |
610 | for i in *; do | |
b29cb516 | 611 | [[ -f $i/modules.dep ]] || [[ -f $i/modules.dep.bin ]] || continue |
b093aa2d | 612 | dracut --kver="$i" "${dracut_args[@]}" |
7d848c55 HH |
613 | ((ret+=$?)) |
614 | done | |
615 | exit $ret | |
616 | fi | |
617 | ||
8a5354a9 | 618 | if ! [[ $kernel ]]; then |
486a1b93 HH |
619 | kernel=$(uname -r) |
620 | fi | |
ffa71b4a | 621 | |
05214a0b HH |
622 | if [[ $kernel ]]; then |
623 | if ! [[ -d /lib/modules/$kernel ]] && [[ $no_kernel != yes ]]; then | |
624 | printf -- "Kernel version $kernel has no module directory /lib/modules/$kernel\n" >&2 | |
625 | fi | |
626 | fi | |
627 | ||
ffa71b4a | 628 | if ! [[ $outfile ]]; then |
cc230300 HH |
629 | [[ -f /etc/machine-id ]] && read MACHINE_ID < /etc/machine-id |
630 | ||
631 | if [[ $MACHINE_ID ]] && ( [[ -d /boot/${MACHINE_ID} ]] || [[ -L /boot/${MACHINE_ID} ]] ); then | |
632 | outfile="/boot/${MACHINE_ID}/$kernel/initrd" | |
633 | else | |
634 | outfile="/boot/initramfs-$kernel.img" | |
635 | fi | |
ffa71b4a | 636 | fi |
4cba351e | 637 | |
02b5c8e3 HH |
638 | unset LC_MESSAGES |
639 | unset LC_CTYPE | |
640 | export LC_ALL=C | |
641 | export LANG=C | |
d619fb5e | 642 | unset LD_LIBRARY_PATH |
45404a2a | 643 | unset LD_PRELOAD |
1fcf2d2f | 644 | unset GREP_OPTIONS |
a55711cd | 645 | |
89d44e72 | 646 | export DRACUT_LOG_LEVEL=warning |
3b403b32 | 647 | [[ $debug ]] && { |
89d44e72 | 648 | export DRACUT_LOG_LEVEL=debug |
c36ce334 VL |
649 | export PS4='${BASH_SOURCE}@${LINENO}(${FUNCNAME[0]}): '; |
650 | set -x | |
651 | } | |
652 | ||
57258a2c HH |
653 | [[ $profile ]] && { |
654 | export PS4='+ $(date "+%s.%N") ${BASH_SOURCE}@${LINENO}: '; | |
655 | set -x | |
656 | debug=yes | |
657 | } | |
658 | ||
c5a65990 | 659 | [[ $dracutbasedir ]] || dracutbasedir=/usr/lib/dracut |
5d791c0e | 660 | |
f1336ac7 | 661 | # if we were not passed a config file, try the default one |
42c71947 | 662 | if [[ ! -f $conffile ]]; then |
b093aa2d HH |
663 | if [[ $allowlocal ]]; then |
664 | conffile="$dracutbasedir/dracut.conf" | |
665 | else | |
eebc929a | 666 | conffile="/etc/dracut.conf" |
b093aa2d | 667 | fi |
42c71947 | 668 | fi |
f1336ac7 | 669 | |
2c2c4580 | 670 | if [[ ! -d $confdir ]]; then |
b093aa2d HH |
671 | if [[ $allowlocal ]]; then |
672 | confdir="$dracutbasedir/dracut.conf.d" | |
673 | else | |
eebc929a | 674 | confdir="/etc/dracut.conf.d" |
b093aa2d | 675 | fi |
2c2c4580 HH |
676 | fi |
677 | ||
2245f372 AB |
678 | # source our config file |
679 | [[ -f $conffile ]] && . "$conffile" | |
680 | ||
2c2c4580 | 681 | # source our config dir |
335bc217 | 682 | for f in $(dropindirs_sort ".conf" "$confdir" "$dracutbasedir/dracut.conf.d"); do |
a42b2b81 HH |
683 | [[ -e $f ]] && . "$f" |
684 | done | |
2c2c4580 | 685 | |
5f2baf7d | 686 | DRACUT_PATH=${DRACUT_PATH:-/sbin /bin /usr/sbin /usr/bin} |
eab9b75c HH |
687 | |
688 | for i in $DRACUT_PATH; do | |
689 | rl=$i | |
690 | if [ -L "$i" ]; then | |
691 | rl=$(readlink -f $i) | |
692 | fi | |
693 | if [[ "$NPATH" != *:$rl* ]] ; then | |
694 | NPATH+=":$rl" | |
695 | fi | |
696 | done | |
697 | export PATH="${NPATH#:}" | |
698 | unset NPATH | |
699 | ||
d87c2708 | 700 | # these optins add to the stuff in the config file |
e5e5c895 | 701 | if (( ${#add_dracutmodules_l[@]} )); then |
661f9a34 HH |
702 | while pop add_dracutmodules_l val; do |
703 | add_dracutmodules+=" $val " | |
704 | done | |
705 | fi | |
706 | ||
31f1c02d AW |
707 | if (( ${#force_add_dracutmodules_l[@]} )); then |
708 | while pop force_add_dracutmodules_l val; do | |
709 | force_add_dracutmodules+=" $val " | |
710 | done | |
711 | fi | |
712 | ||
25b45979 MS |
713 | if (( ${#fscks_l[@]} )); then |
714 | while pop fscks_l val; do | |
715 | fscks+=" $val " | |
716 | done | |
717 | fi | |
718 | ||
70cb8a68 HH |
719 | if (( ${#add_fstab_l[@]} )); then |
720 | while pop add_fstab_l val; do | |
721 | add_fstab+=" $val " | |
722 | done | |
723 | fi | |
724 | ||
725 | if (( ${#fstab_lines_l[@]} )); then | |
726 | while pop fstab_lines_l val; do | |
727 | push fstab_lines $val | |
728 | done | |
729 | fi | |
730 | ||
0ec40e08 HH |
731 | if (( ${#install_items_l[@]} )); then |
732 | while pop install_items_l val; do | |
c6c6a088 | 733 | install_items+=" $val " |
0ec40e08 HH |
734 | done |
735 | fi | |
736 | ||
54b68829 HH |
737 | if (( ${#install_optional_items_l[@]} )); then |
738 | while pop install_optional_items_l val; do | |
739 | install_optional_items+=" $val " | |
740 | done | |
741 | fi | |
742 | ||
f1336ac7 | 743 | # these options override the stuff in the config file |
e5e5c895 | 744 | if (( ${#dracutmodules_l[@]} )); then |
661f9a34 HH |
745 | dracutmodules='' |
746 | while pop dracutmodules_l val; do | |
747 | dracutmodules+="$val " | |
748 | done | |
749 | fi | |
750 | ||
e5e5c895 | 751 | if (( ${#omit_dracutmodules_l[@]} )); then |
661f9a34 HH |
752 | omit_dracutmodules='' |
753 | while pop omit_dracutmodules_l val; do | |
754 | omit_dracutmodules+="$val " | |
755 | done | |
756 | fi | |
757 | ||
e5e5c895 | 758 | if (( ${#filesystems_l[@]} )); then |
661f9a34 HH |
759 | filesystems='' |
760 | while pop filesystems_l val; do | |
761 | filesystems+="$val " | |
762 | done | |
763 | fi | |
764 | ||
e5e5c895 | 765 | if (( ${#fw_dir_l[@]} )); then |
661f9a34 HH |
766 | fw_dir='' |
767 | while pop fw_dir_l val; do | |
768 | fw_dir+="$val " | |
769 | done | |
770 | fi | |
771 | ||
c9143a63 JAH |
772 | if (( ${#libdirs_l[@]} )); then |
773 | libdirs='' | |
774 | while pop libdirs_l val; do | |
775 | libdirs+="$val " | |
776 | done | |
777 | fi | |
778 | ||
e103615b | 779 | [[ $stdloglvl_l ]] && stdloglvl=$stdloglvl_l |
b991617f | 780 | [[ ! $stdloglvl ]] && stdloglvl=4 |
432196ae AŻ |
781 | stdloglvl=$((stdloglvl + verbosity_mod_l)) |
782 | ((stdloglvl > 6)) && stdloglvl=6 | |
783 | ((stdloglvl < 0)) && stdloglvl=0 | |
784 | ||
26537a5b | 785 | [[ $drivers_dir_l ]] && drivers_dir=$drivers_dir_l |
31f7db66 | 786 | [[ $do_strip_l ]] && do_strip=$do_strip_l |
6c128565 | 787 | [[ $do_strip ]] || do_strip=yes |
f4a94278 HH |
788 | [[ $do_prelink_l ]] && do_prelink=$do_prelink_l |
789 | [[ $do_prelink ]] || do_prelink=yes | |
04d18f55 HH |
790 | [[ $do_hardlink_l ]] && do_hardlink=$do_hardlink_l |
791 | [[ $do_hardlink ]] || do_hardlink=yes | |
fd786adc HH |
792 | [[ $prefix_l ]] && prefix=$prefix_l |
793 | [[ $prefix = "/" ]] && unset prefix | |
ba726310 | 794 | [[ $hostonly_l ]] && hostonly=$hostonly_l |
ab9457ef | 795 | [[ $hostonly_cmdline_l ]] && hostonly_cmdline=$hostonly_cmdline_l |
30f6c80d | 796 | [[ "$hostonly" == "yes" ]] && ! [[ $hostonly_cmdline ]] && hostonly_cmdline="yes" |
3411ad66 | 797 | [[ $persistent_policy_l ]] && persistent_policy=$persistent_policy_l |
7c179686 | 798 | [[ $use_fstab_l ]] && use_fstab=$use_fstab_l |
2f02ae9d | 799 | [[ $mdadmconf_l ]] && mdadmconf=$mdadmconf_l |
7a34efa5 | 800 | [[ $lvmconf_l ]] && lvmconf=$lvmconf_l |
c5a65990 | 801 | [[ $dracutbasedir ]] || dracutbasedir=/usr/lib/dracut |
8bc650d9 | 802 | [[ $fw_dir ]] || fw_dir="/lib/firmware/updates /lib/firmware" |
882c4c5a AŻ |
803 | [[ $tmpdir_l ]] && tmpdir="$tmpdir_l" |
804 | [[ $tmpdir ]] || tmpdir=/var/tmp | |
871c8e40 | 805 | [[ $INITRD_COMPRESS ]] && compress=$INITRD_COMPRESS |
3a714439 | 806 | [[ $compress_l ]] && compress=$compress_l |
956af8f2 | 807 | [[ $show_modules_l ]] && show_modules=$show_modules_l |
25b45979 | 808 | [[ $nofscks_l ]] && nofscks="yes" |
ff3953ef | 809 | [[ $ro_mnt_l ]] && ro_mnt="yes" |
b7c770e1 DS |
810 | [[ $early_microcode_l ]] && early_microcode=$early_microcode_l |
811 | [[ $early_microcode ]] || early_microcode=no | |
ee54b840 | 812 | [[ $logfile_l ]] && logfile="$logfile_l" |
80626ded | 813 | [[ $reproducible_l ]] && reproducible="$reproducible_l" |
37383f71 | 814 | [[ $loginstall_l ]] && loginstall="$loginstall_l" |
80626ded | 815 | |
ddfd1d10 VL |
816 | # eliminate IFS hackery when messing with fw_dir |
817 | fw_dir=${fw_dir//:/ } | |
9a8a00cf | 818 | |
3a714439 | 819 | # handle compression options. |
55468fb9 | 820 | [[ $compress ]] || compress="gzip" |
3a714439 | 821 | case $compress in |
6f223367 | 822 | bzip2) compress="bzip2 -9";; |
a76a22b7 KK |
823 | lzma) compress="lzma -9 -T0";; |
824 | xz) compress="xz --check=crc32 --lzma2=dict=1MiB -T0";; | |
66fd7e43 HH |
825 | gzip) compress="gzip -n -9"; |
826 | if command -v pigz > /dev/null 2>&1; then | |
827 | compress="pigz -9 -n -T -R" | |
828 | elif command -v gzip --help 2>&1 | grep -q rsyncable; then | |
829 | compress="gzip -n -9 --rsyncable" | |
830 | fi | |
831 | ;; | |
871c8e40 | 832 | lzo) compress="lzop -9";; |
8a2db478 | 833 | lz4) compress="lz4 -l -9";; |
3a714439 VL |
834 | esac |
835 | if [[ $_no_compress_l = "cat" ]]; then | |
836 | compress="cat" | |
837 | fi | |
838 | ||
ba726310 | 839 | [[ $hostonly = yes ]] && hostonly="-h" |
ba67b923 | 840 | [[ $hostonly != "-h" ]] && unset hostonly |
ba726310 | 841 | |
80626ded HH |
842 | [[ $reproducible == yes ]] && DRACUT_REPRODUCIBLE=1 |
843 | ||
26c231f1 | 844 | readonly TMPDIR="$tmpdir" |
b093aa2d | 845 | readonly initdir="$(mktemp --tmpdir="$TMPDIR/" -d -t initramfs.XXXXXX)" |
26c231f1 | 846 | [ -d "$initdir" ] || { |
f49ec88a | 847 | printf "%s\n" "dracut: mktemp --tmpdir='$TMPDIR/' -d -t initramfs.XXXXXX failed." >&2 |
26c231f1 HH |
848 | exit 1 |
849 | } | |
850 | ||
cd08059f | 851 | if [[ $early_microcode = yes ]] || ( [[ $acpi_override = yes ]] && [[ -d $acpi_table_dir ]] ); then |
b5b608e4 TR |
852 | readonly early_cpio_dir="$(mktemp --tmpdir="$TMPDIR/" -d -t early_cpio.XXXXXX)" |
853 | [ -d "$early_cpio_dir" ] || { | |
f49ec88a | 854 | printf "%s\n" "dracut: mktemp --tmpdir='$TMPDIR/' -d -t early_cpio.XXXXXX failed." >&2 |
5f2c30d9 KRW |
855 | exit 1 |
856 | } | |
857 | fi | |
d008b6b8 | 858 | # clean up after ourselves no matter how we die. |
bbaa0d59 HH |
859 | trap ' |
860 | ret=$?; | |
bbaa0d59 | 861 | [[ $keep ]] && echo "Not removing $initdir." >&2 || { [[ $initdir ]] && rm -rf -- "$initdir"; }; |
b5b608e4 | 862 | [[ $keep ]] && echo "Not removing $early_cpio_dir." >&2 || { [[ $early_cpio_dir ]] && rm -Rf -- "$early_cpio_dir"; }; |
bbaa0d59 HH |
863 | [[ $_dlogdir ]] && rm -Rf -- "$_dlogdir"; |
864 | exit $ret; | |
865 | ' EXIT | |
866 | ||
d008b6b8 HH |
867 | # clean up after ourselves no matter how we die. |
868 | trap 'exit 1;' SIGINT | |
869 | ||
89d44e72 HH |
870 | export DRACUT_KERNEL_LAZY="1" |
871 | export DRACUT_RESOLVE_LAZY="1" | |
872 | ||
535f61ca HH |
873 | if [[ $print_cmdline ]]; then |
874 | stdloglvl=0 | |
875 | sysloglvl=0 | |
876 | fileloglvl=0 | |
877 | kmsgloglvl=0 | |
878 | fi | |
879 | ||
e27ecc9a HH |
880 | if [[ -f $dracutbasedir/dracut-version.sh ]]; then |
881 | . $dracutbasedir/dracut-version.sh | |
882 | fi | |
883 | ||
552ecca6 HH |
884 | if [[ -f $dracutbasedir/dracut-functions.sh ]]; then |
885 | . $dracutbasedir/dracut-functions.sh | |
adbc8a42 | 886 | else |
b093aa2d HH |
887 | printf "%s\n" "dracut: Cannot find $dracutbasedir/dracut-functions.sh." >&2 |
888 | printf "%s\n" "dracut: Are you running from a git checkout?" >&2 | |
889 | printf "%s\n" "dracut: Try passing -l as an argument to $0" >&2 | |
cc02093d | 890 | exit 1 |
adbc8a42 | 891 | fi |
22fd1627 | 892 | |
1743473b HH |
893 | if ! [[ $print_cmdline ]]; then |
894 | inst /bin/sh | |
ffc68f35 | 895 | if ! $DRACUT_INSTALL ${initdir:+-D "$initdir"} -R "$initdir/bin/sh" &>/dev/null; then |
1743473b HH |
896 | unset DRACUT_RESOLVE_LAZY |
897 | export DRACUT_RESOLVE_DEPS=1 | |
898 | fi | |
899 | rm -fr -- ${initdir}/* | |
bfd2e8c2 | 900 | fi |
bfd2e8c2 | 901 | |
bfd2e8c2 | 902 | # Verify bash version, current minimum is 3.1 |
b093aa2d HH |
903 | if (( BASH_VERSINFO[0] < 4 )); then |
904 | dfatal 'You need at least Bash 4 to use dracut, sorry.' | |
d239b550 MS |
905 | exit 1 |
906 | fi | |
907 | ||
552ecca6 | 908 | dracutfunctions=$dracutbasedir/dracut-functions.sh |
5cad5bb5 | 909 | export dracutfunctions |
9a8a00cf | 910 | |
fcbcb252 HH |
911 | if (( ${#drivers_l[@]} )); then |
912 | drivers='' | |
913 | while pop drivers_l val; do | |
914 | drivers+="$val " | |
915 | done | |
916 | fi | |
917 | drivers=${drivers/-/_} | |
918 | ||
919 | if (( ${#add_drivers_l[@]} )); then | |
920 | while pop add_drivers_l val; do | |
921 | add_drivers+=" $val " | |
922 | done | |
923 | fi | |
924 | add_drivers=${add_drivers/-/_} | |
925 | ||
cea907f6 TR |
926 | if (( ${#force_drivers_l[@]} )); then |
927 | while pop force_drivers_l val; do | |
928 | force_drivers+=" $val " | |
929 | done | |
930 | fi | |
931 | force_drivers=${force_drivers/-/_} | |
932 | ||
fcbcb252 HH |
933 | if (( ${#omit_drivers_l[@]} )); then |
934 | while pop omit_drivers_l val; do | |
935 | omit_drivers+=" $val " | |
936 | done | |
937 | fi | |
938 | omit_drivers=${omit_drivers/-/_} | |
939 | ||
d20fb951 HH |
940 | if (( ${#kernel_cmdline_l[@]} )); then |
941 | while pop kernel_cmdline_l val; do | |
942 | kernel_cmdline+=" $val " | |
943 | done | |
944 | fi | |
945 | ||
34248c92 | 946 | omit_drivers_corrected="" |
fcbcb252 | 947 | for d in $omit_drivers; do |
b093aa2d | 948 | [[ " $drivers $add_drivers " == *\ $d\ * ]] && continue |
cea907f6 | 949 | [[ " $drivers $force_drivers " == *\ $d\ * ]] && continue |
34248c92 | 950 | omit_drivers_corrected+="$d|" |
fcbcb252 | 951 | done |
34248c92 | 952 | omit_drivers="${omit_drivers_corrected%|}" |
fcbcb252 HH |
953 | unset omit_drivers_corrected |
954 | ||
ffa71b4a HH |
955 | # prepare args for logging |
956 | for ((i=0; i < ${#dracut_args[@]}; i++)); do | |
b093aa2d | 957 | [[ "${dracut_args[$i]}" == *\ * ]] && \ |
ffa71b4a | 958 | dracut_args[$i]="\"${dracut_args[$i]}\"" |
a4210166 | 959 | #" keep vim happy |
ffa71b4a | 960 | done |
535f61ca | 961 | |
bbaa0d59 | 962 | dinfo "Executing: $0 ${dracut_args[@]}" |
58dad702 | 963 | |
5b11bb73 HH |
964 | [[ $do_list = yes ]] && { |
965 | for mod in $dracutbasedir/modules.d/*; do | |
966 | [[ -d $mod ]] || continue; | |
d8e8e14e AŻ |
967 | [[ -e $mod/install || -e $mod/installkernel || \ |
968 | -e $mod/module-setup.sh ]] || continue | |
b093aa2d | 969 | printf "%s\n" "${mod##*/??}" |
5b11bb73 HH |
970 | done |
971 | exit 0 | |
972 | } | |
973 | ||
66ac3cd1 | 974 | # This is kinda legacy -- eventually it should go away. |
f1336ac7 | 975 | case $dracutmodules in |
66ac3cd1 | 976 | ""|auto) dracutmodules="all" ;; |
f1336ac7 | 977 | esac |
e12aac5e | 978 | |
454771cd | 979 | abs_outfile=$(readlink -f "$outfile") && outfile="$abs_outfile" |
ec9315e5 | 980 | |
5db6ca5a HH |
981 | if [[ -d $srcmods ]]; then |
982 | [[ -f $srcmods/modules.dep ]] || { | |
983 | dwarn "$srcmods/modules.dep is missing. Did you run depmod?" | |
984 | } | |
985 | fi | |
fe1484f3 | 986 | |
96cf7270 HH |
987 | if [[ ! $print_cmdline ]]; then |
988 | if [[ -f $outfile && ! $force ]]; then | |
989 | dfatal "Will not override existing initramfs ($outfile) without --force" | |
990 | exit 1 | |
991 | fi | |
992 | ||
993 | outdir=${outfile%/*} | |
994 | [[ $outdir ]] || outdir="/" | |
995 | ||
996 | if [[ ! -d "$outdir" ]]; then | |
997 | dfatal "Can't write to $outdir: Directory $outdir does not exist or is not accessible." | |
998 | exit 1 | |
999 | elif [[ ! -w "$outdir" ]]; then | |
1000 | dfatal "No permission to write to $outdir." | |
1001 | exit 1 | |
1002 | elif [[ -f "$outfile" && ! -w "$outfile" ]]; then | |
1003 | dfatal "No permission to write $outfile." | |
1004 | exit 1 | |
1005 | fi | |
37383f71 HH |
1006 | |
1007 | if [[ $loginstall ]]; then | |
1008 | if ! mkdir -p "$loginstall"; then | |
1009 | dfatal "Could not create directory to log installed files to '$loginstall'." | |
1010 | exit 1 | |
1011 | fi | |
1012 | loginstall=$(readlink -f "$loginstall") | |
1013 | fi | |
ec9315e5 JK |
1014 | fi |
1015 | ||
8e3f6537 HH |
1016 | if [[ $acpi_override = yes ]] && ! check_kernel_config CONFIG_ACPI_INITRD_TABLE_OVERRIDE; then |
1017 | dwarn "Disabling ACPI override, because kernel does not support it. CONFIG_ACPI_INITRD_TABLE_OVERRIDE!=y" | |
1018 | unset acpi_override | |
1019 | fi | |
1020 | ||
1021 | if [[ $early_microcode = yes ]]; then | |
1022 | if [[ $hostonly ]]; then | |
1023 | [[ $(get_cpu_vendor) == "AMD" ]] \ | |
1024 | && ! check_kernel_config CONFIG_MICROCODE_AMD_EARLY \ | |
1025 | && unset early_microcode | |
1026 | [[ $(get_cpu_vendor) == "Intel" ]] \ | |
1027 | && ! check_kernel_config CONFIG_MICROCODE_INTEL_EARLY \ | |
1028 | && unset early_microcode | |
1029 | else | |
1030 | ! check_kernel_config CONFIG_MICROCODE_AMD_EARLY \ | |
1031 | && ! check_kernel_config CONFIG_MICROCODE_INTEL_EARLY \ | |
1032 | && unset early_microcode | |
1033 | fi | |
1034 | [[ $early_microcode != yes ]] \ | |
1035 | && dwarn "Disabling early microcode, because kernel does not support it. CONFIG_MICROCODE_[AMD|INTEL]_EARLY!=y" | |
1036 | fi | |
1037 | ||
f6f74096 DD |
1038 | # Need to be able to have non-root users read stuff (rpcbind etc) |
1039 | chmod 755 "$initdir" | |
1040 | ||
5bfa3b36 HH |
1041 | if [[ $hostonly ]]; then |
1042 | for i in /sys /proc /run /dev; do | |
5e601454 | 1043 | if ! findmnt --target "$i" &>/dev/null; then |
5bfa3b36 HH |
1044 | dwarning "Turning off host-only mode: '$i' is not mounted!" |
1045 | unset hostonly | |
1046 | fi | |
1047 | done | |
1048 | fi | |
1049 | ||
d351541e HH |
1050 | declare -A host_fs_types |
1051 | ||
cd7ff122 AW |
1052 | for line in "${fstab_lines[@]}"; do |
1053 | set -- $line | |
1054 | #dev mp fs fsopts | |
d0096de7 | 1055 | push host_devs "$1" |
d351541e | 1056 | host_fs_types["$1"]="$3" |
cd7ff122 AW |
1057 | done |
1058 | ||
1059 | for f in $add_fstab; do | |
b093aa2d | 1060 | [[ -e $f ]] || continue |
cd7ff122 | 1061 | while read dev rest; do |
b093aa2d HH |
1062 | push host_devs "$dev" |
1063 | done < "$f" | |
1064 | done | |
1065 | ||
1066 | for dev in $add_device; do | |
1067 | push host_devs "$dev" | |
cd7ff122 AW |
1068 | done |
1069 | ||
c586b033 CG |
1070 | if (( ${#add_device_l[@]} )); then |
1071 | while pop add_device_l val; do | |
1072 | add_device+=" $val " | |
b093aa2d | 1073 | push host_devs "$val" |
c586b033 CG |
1074 | done |
1075 | fi | |
1076 | ||
7ae5d9d1 | 1077 | if [[ $hostonly ]]; then |
480d772f HH |
1078 | # in hostonly mode, determine all devices, which have to be accessed |
1079 | # and examine them for filesystem types | |
1080 | ||
bcfbddef | 1081 | for mp in \ |
7ae5d9d1 HH |
1082 | "/" \ |
1083 | "/etc" \ | |
d624f606 HH |
1084 | "/bin" \ |
1085 | "/sbin" \ | |
1086 | "/lib" \ | |
1087 | "/lib64" \ | |
af75a298 | 1088 | "/usr" \ |
9fc14445 HH |
1089 | "/usr/bin" \ |
1090 | "/usr/sbin" \ | |
1091 | "/usr/lib" \ | |
1092 | "/usr/lib64" \ | |
a956a464 HH |
1093 | "/boot" \ |
1094 | "/boot/efi" \ | |
1095 | ; | |
bcfbddef | 1096 | do |
d624f606 | 1097 | mp=$(readlink -f "$mp") |
7ae5d9d1 | 1098 | mountpoint "$mp" >/dev/null 2>&1 || continue |
a4f7b504 | 1099 | _dev=$(find_block_device "$mp") |
e95b6723 | 1100 | _bdev=$(readlink -f "/dev/block/$_dev") |
a4f7b504 HH |
1101 | [[ -b $_bdev ]] && _dev=$_bdev |
1102 | push host_devs $_dev | |
8da51857 | 1103 | [[ "$mp" == "/" ]] && root_dev="$_dev" |
5a6a98f8 | 1104 | push host_devs "$_dev" |
7ae5d9d1 | 1105 | done |
dd587549 | 1106 | |
7fd850d5 HH |
1107 | if [[ -f /proc/swaps ]] && [[ -f /etc/fstab ]]; then |
1108 | while read dev type rest; do | |
1109 | [[ -b $dev ]] || continue | |
1110 | [[ "$type" == "partition" ]] || continue | |
1111 | ||
1112 | while read _d _m _t _o _r; do | |
1113 | [[ "$_d" == \#* ]] && continue | |
1114 | [[ $_d ]] || continue | |
546d5dac HH |
1115 | [[ $_t != "swap" ]] && continue |
1116 | [[ $_m != "swap" ]] && [[ $_m != "none" ]] && continue | |
7fd850d5 | 1117 | [[ "$_o" == *noauto* ]] && continue |
c82a1133 | 1118 | _d=$(expand_persistent_dev "$_d") |
7fd850d5 HH |
1119 | [[ "$_d" -ef "$dev" ]] || continue |
1120 | ||
1121 | if [[ -f /etc/crypttab ]]; then | |
1122 | while read _mapper _a _p _o; do | |
1123 | [[ $_mapper = \#* ]] && continue | |
1124 | [[ "$_d" -ef /dev/mapper/"$_mapper" ]] || continue | |
1125 | [[ "$_o" ]] || _o="$_p" | |
64ae4e07 HH |
1126 | # skip entries with password files |
1127 | [[ "$_p" == /* ]] && [[ -f $_p ]] && continue 2 | |
1743473b | 1128 | # skip mkswap swap |
7fd850d5 HH |
1129 | [[ $_o == *swap* ]] && continue 2 |
1130 | done < /etc/crypttab | |
1131 | fi | |
bcfbddef | 1132 | |
7fd850d5 HH |
1133 | push host_devs "$(readlink -f "$dev")" |
1134 | break | |
1135 | done < /etc/fstab | |
1136 | done < /proc/swaps | |
1137 | fi | |
36b2e5e2 CW |
1138 | # record all host modaliases |
1139 | declare -A host_modalias | |
fc68c87a HH |
1140 | find /sys/devices/ -name uevent -print > "$initdir/.modalias" |
1141 | while read m; do | |
1142 | while read line; do | |
1143 | [[ "$line" != MODALIAS\=* ]] && continue | |
1144 | modalias="${line##MODALIAS=}" && [[ $modalias ]] && host_modalias["$modalias"]=1 | |
3b9aaaab | 1145 | break |
fc68c87a HH |
1146 | done < "$m" |
1147 | done < "$initdir/.modalias" | |
1148 | ||
36b2e5e2 CW |
1149 | rm -f -- "$initdir/.modalias" |
1150 | ||
4d7c18c7 HH |
1151 | while read _k _s _v; do |
1152 | [ "$_k" != "name" -a "$_k" != "driver" ] && continue | |
1153 | host_modalias["$_v"]=1 | |
1154 | done </proc/crypto | |
1155 | ||
36b2e5e2 CW |
1156 | # check /proc/modules |
1157 | declare -A host_modules | |
1158 | while read m rest; do | |
1159 | host_modules["$m"]=1 | |
1160 | done </proc/modules | |
7ae5d9d1 | 1161 | fi |
7ae5d9d1 | 1162 | |
3c4315fa HH |
1163 | unset m |
1164 | unset rest | |
1165 | ||
dba20559 | 1166 | _get_fs_type() { |
19bab59c | 1167 | [[ $1 ]] || return |
e41f3f90 HH |
1168 | if [[ -b /dev/block/$1 ]]; then |
1169 | ID_FS_TYPE=$(get_fs_env "/dev/block/$1") && host_fs_types["$(readlink -f "/dev/block/$1")"]="$ID_FS_TYPE" | |
19bab59c | 1170 | return 1 |
cd7ff122 | 1171 | fi |
e41f3f90 HH |
1172 | if [[ -b $1 ]]; then |
1173 | ID_FS_TYPE=$(get_fs_env "$1") && host_fs_types["$(readlink -f "$1")"]="$ID_FS_TYPE" | |
19bab59c | 1174 | return 1 |
4f10ae2b | 1175 | fi |
b093aa2d | 1176 | if fstype=$(find_dev_fstype "$1"); then |
dba20559 | 1177 | host_fs_types["$1"]="$fstype" |
19bab59c | 1178 | return 1 |
cd7ff122 AW |
1179 | fi |
1180 | return 1 | |
dba20559 HH |
1181 | } |
1182 | ||
1183 | for dev in ${host_devs[@]}; do | |
1184 | _get_fs_type "$dev" | |
1185 | check_block_and_slaves_all _get_fs_type "$(get_maj_min "$dev")" | |
cd7ff122 AW |
1186 | done |
1187 | ||
8df0b654 HH |
1188 | for dev in "${!host_fs_types[@]}"; do |
1189 | [[ ${host_fs_types[$dev]} = "reiserfs" ]] || [[ ${host_fs_types[$dev]} = "xfs" ]] || continue | |
1190 | rootopts=$(find_dev_fsopts "$dev") | |
1191 | if [[ ${host_fs_types[$dev]} = "reiserfs" ]]; then | |
1192 | journaldev=$(fs_get_option $rootopts "jdev") | |
1193 | elif [[ ${host_fs_types[$dev]} = "xfs" ]]; then | |
1194 | journaldev=$(fs_get_option $rootopts "logdev") | |
1195 | fi | |
1196 | if [[ $journaldev ]]; then | |
1197 | dev="$(readlink -f "$dev")" | |
1198 | push host_devs "$dev" | |
1199 | _get_fs_type "$dev" | |
1200 | check_block_and_slaves_all _get_fs_type "$(get_maj_min "$dev")" | |
1201 | fi | |
1202 | done | |
1203 | ||
d1615612 | 1204 | [[ -d $udevdir ]] \ |
b093aa2d | 1205 | || udevdir="$(pkg-config udev --variable=udevdir 2>/dev/null)" |
d1615612 HH |
1206 | if ! [[ -d "$udevdir" ]]; then |
1207 | [[ -d /lib/udev ]] && udevdir=/lib/udev | |
1208 | [[ -d /usr/lib/udev ]] && udevdir=/usr/lib/udev | |
1209 | fi | |
1210 | ||
1211 | [[ -d $systemdutildir ]] \ | |
1212 | || systemdutildir=$(pkg-config systemd --variable=systemdutildir 2>/dev/null) | |
d1615612 HH |
1213 | |
1214 | if ! [[ -d "$systemdutildir" ]]; then | |
1215 | [[ -d /lib/systemd ]] && systemdutildir=/lib/systemd | |
1216 | [[ -d /usr/lib/systemd ]] && systemdutildir=/usr/lib/systemd | |
1217 | fi | |
cb8def95 HH |
1218 | |
1219 | [[ -d $systemdsystemunitdir ]] \ | |
1220 | || systemdsystemunitdir=$(pkg-config systemd --variable=systemdsystemunitdir 2>/dev/null) | |
1221 | ||
d1615612 HH |
1222 | [[ -d "$systemdsystemunitdir" ]] || systemdsystemunitdir=${systemdutildir}/system |
1223 | ||
cb8def95 HH |
1224 | [[ -d $systemdsystemconfdir ]] \ |
1225 | || systemdsystemconfdir=$(pkg-config systemd --variable=systemdsystemconfdir 2>/dev/null) | |
1226 | ||
1227 | [[ -d "$systemdsystemconfdir" ]] || systemdsystemconfdir=/etc/systemd/system | |
1228 | ||
3a04bdde HH |
1229 | [[ -d $tmpfilesdir ]] \ |
1230 | || tmpfilesdir=$(pkg-config systemd --variable=tmpfilesdir 2>/dev/null) | |
1231 | ||
1232 | if ! [[ -d "$tmpfilesdir" ]]; then | |
1233 | [[ -f /lib/tmpfiles.d ]] && tmpfilesdir=/lib/tmpfiles.d | |
1234 | [[ -f /usr/lib/tmpfiles.d ]] && tmpfilesdir=/usr/lib/tmpfiles.d | |
1235 | fi | |
1236 | ||
ab2f95e4 HH |
1237 | export initdir dracutbasedir \ |
1238 | dracutmodules force_add_dracutmodules add_dracutmodules omit_dracutmodules \ | |
1239 | mods_to_load \ | |
e103615b | 1240 | fw_dir drivers_dir debug no_kernel kernel_only \ |
5a6a98f8 | 1241 | omit_drivers mdadmconf lvmconf root_dev \ |
ff3953ef | 1242 | use_fstab fstab_lines libdirs fscks nofscks ro_mnt \ |
1e64e493 | 1243 | stdloglvl sysloglvl fileloglvl kmsgloglvl logfile \ |
dbf8f6ba | 1244 | debug host_fs_types host_devs sshkey add_fstab \ |
cb8def95 | 1245 | DRACUT_VERSION udevdir prefix filesystems drivers \ |
3c4315fa | 1246 | systemdutildir systemdsystemunitdir systemdsystemconfdir \ |
3a04bdde HH |
1247 | host_modalias host_modules hostonly_cmdline loginstall \ |
1248 | tmpfilesdir | |
f4fff04e | 1249 | |
1743473b HH |
1250 | mods_to_load="" |
1251 | # check all our modules to see if they should be sourced. | |
1252 | # This builds a list of modules that we will install next. | |
1253 | for_each_module_dir check_module | |
1254 | for_each_module_dir check_mount | |
1255 | ||
88c86ac7 | 1256 | dracut_module_included "fips" && export DRACUT_FIPS_MODE=1 |
1743473b HH |
1257 | |
1258 | if [[ $print_cmdline ]]; then | |
1259 | modules_loaded=" " | |
1260 | # source our modules. | |
1261 | for moddir in "$dracutbasedir/modules.d"/[0-9][0-9]*; do | |
1262 | _d_mod=${moddir##*/}; _d_mod=${_d_mod#[0-9][0-9]} | |
1263 | module_cmdline "$_d_mod" | |
1264 | done | |
1265 | unset moddir | |
1266 | printf "\n" | |
1267 | exit 0 | |
1268 | fi | |
1269 | ||
dbad9f46 | 1270 | # Create some directory structure first |
fd786adc | 1271 | [[ $prefix ]] && mkdir -m 0755 -p "${initdir}${prefix}" |
dbad9f46 | 1272 | |
785a6cd2 | 1273 | [[ -h /lib ]] || mkdir -m 0755 -p "${initdir}${prefix}/lib" |
fd786adc | 1274 | [[ $prefix ]] && ln -sfn "${prefix#/}/lib" "$initdir/lib" |
dbad9f46 | 1275 | |
785a6cd2 | 1276 | if [[ $prefix ]]; then |
d2a9c4a8 | 1277 | for d in bin etc lib sbin tmp usr var $libdirs; do |
b093aa2d | 1278 | [[ "$d" == */* ]] && continue |
785a6cd2 HH |
1279 | ln -sfn "${prefix#/}/${d#/}" "$initdir/$d" |
1280 | done | |
1281 | fi | |
1282 | ||
1283 | if [[ $kernel_only != yes ]]; then | |
3f54a83c | 1284 | for d in usr/bin usr/sbin bin etc lib sbin tmp usr var $libdirs; do |
fd786adc | 1285 | [[ -e "${initdir}${prefix}/$d" ]] && continue |
d433da44 HH |
1286 | if [ -L "/$d" ]; then |
1287 | inst_symlink "/$d" "${prefix}/$d" | |
785a6cd2 HH |
1288 | else |
1289 | mkdir -m 0755 -p "${initdir}${prefix}/$d" | |
1290 | fi | |
3b403b32 | 1291 | done |
dbad9f46 | 1292 | |
8d89fc6b | 1293 | for d in dev proc sys sysroot root run; do |
d433da44 HH |
1294 | if [ -L "/$d" ]; then |
1295 | inst_symlink "/$d" | |
785a6cd2 HH |
1296 | else |
1297 | mkdir -m 0755 -p "$initdir/$d" | |
1298 | fi | |
33ee031c | 1299 | done |
dbad9f46 | 1300 | |
506b2192 HH |
1301 | ln -sfn ../run "$initdir/var/run" |
1302 | ln -sfn ../run/lock "$initdir/var/lock" | |
6f09acf8 HH |
1303 | else |
1304 | for d in lib "$libdir"; do | |
1305 | [[ -e "${initdir}${prefix}/$d" ]] && continue | |
1306 | if [ -h "/$d" ]; then | |
1307 | inst "/$d" "${prefix}/$d" | |
1308 | else | |
1309 | mkdir -m 0755 -p "${initdir}${prefix}/$d" | |
1310 | fi | |
1311 | done | |
33ee031c | 1312 | fi |
0f86847d | 1313 | |
14c47b0e HH |
1314 | if [[ $kernel_only != yes ]]; then |
1315 | mkdir -p "${initdir}/etc/cmdline.d" | |
4fed3ddf HH |
1316 | for _d in $hookdirs; do |
1317 | mkdir -m 0755 -p ${initdir}/lib/dracut/hooks/$_d | |
1318 | done | |
26144216 | 1319 | if [[ "$UID" = "0" ]]; then |
ad200fbc HH |
1320 | [ -c ${initdir}/dev/null ] || mknod ${initdir}/dev/null c 1 3 |
1321 | [ -c ${initdir}/dev/kmsg ] || mknod ${initdir}/dev/kmsg c 1 11 | |
1322 | [ -c ${initdir}/dev/console ] || mknod ${initdir}/dev/console c 5 1 | |
26144216 | 1323 | fi |
14c47b0e | 1324 | fi |
96b8d60a | 1325 | |
ec3c5951 | 1326 | _isize=0 #initramfs size |
979c4a93 | 1327 | modules_loaded=" " |
95bde758 | 1328 | # source our modules. |
5d791c0e | 1329 | for moddir in "$dracutbasedir/modules.d"/[0-9][0-9]*; do |
979c4a93 | 1330 | _d_mod=${moddir##*/}; _d_mod=${_d_mod#[0-9][0-9]} |
b093aa2d HH |
1331 | if [[ "$mods_to_load" == *\ $_d_mod\ * ]]; then |
1332 | if [[ $show_modules = yes ]]; then | |
1333 | printf "%s\n" "$_d_mod" | |
1334 | else | |
979c4a93 | 1335 | dinfo "*** Including module: $_d_mod ***" |
b093aa2d HH |
1336 | fi |
1337 | if [[ $kernel_only == yes ]]; then | |
1338 | module_installkernel "$_d_mod" || { | |
a6d3be9d AW |
1339 | dfatal "installkernel failed in module $_d_mod" |
1340 | exit 1 | |
1341 | } | |
cc02093d | 1342 | else |
b093aa2d | 1343 | module_install "$_d_mod" |
95d2dabc | 1344 | if [[ $no_kernel != yes ]]; then |
b093aa2d | 1345 | module_installkernel "$_d_mod" || { |
a6d3be9d AW |
1346 | dfatal "installkernel failed in module $_d_mod" |
1347 | exit 1 | |
1348 | } | |
cc02093d HH |
1349 | fi |
1350 | fi | |
979c4a93 HH |
1351 | mods_to_load=${mods_to_load// $_d_mod /} |
1352 | modules_loaded+="$_d_mod " | |
ec3c5951 DY |
1353 | |
1354 | #print the module install size | |
1355 | if [ -n "$printsize" ]; then | |
1356 | _isize_new=$(du -sk ${initdir}|cut -f1) | |
b093aa2d HH |
1357 | _isize_delta=$((_isize_new - _isize)) |
1358 | printf "%s\n" "$_d_mod install size: ${_isize_delta}k" | |
ec3c5951 DY |
1359 | _isize=$_isize_new |
1360 | fi | |
66ac3cd1 | 1361 | fi |
15136762 | 1362 | done |
20abd914 | 1363 | unset moddir |
0a35a80b HH |
1364 | |
1365 | for i in $modules_loaded; do | |
43fed151 | 1366 | mkdir -p $initdir/lib/dracut |
b093aa2d | 1367 | printf "%s\n" "$i" >> $initdir/lib/dracut/modules.txt |
0a35a80b HH |
1368 | done |
1369 | ||
ea216a65 | 1370 | dinfo "*** Including modules done ***" |
aabc0553 | 1371 | |
0f86847d | 1372 | ## final stuff that has to happen |
89d44e72 | 1373 | if [[ $no_kernel != yes ]]; then |
aec9f902 HH |
1374 | |
1375 | if [[ $drivers ]]; then | |
1376 | hostonly='' instmods $drivers | |
1377 | fi | |
1378 | ||
1379 | if [[ $add_drivers ]]; then | |
1380 | hostonly='' instmods -c $add_drivers | |
1381 | fi | |
cea907f6 TR |
1382 | if [[ $force_drivers ]]; then |
1383 | hostonly='' instmods -c $force_drivers | |
1384 | rm -f $initdir/etc/cmdline.d/20-force_driver.conf | |
1385 | for mod in $force_drivers; do | |
1386 | echo "rd.driver.pre=$mod" >>$initdir/etc/cmdline.d/20-force_drivers.conf | |
1387 | done | |
1388 | fi | |
aec9f902 HH |
1389 | if [[ $filesystems ]]; then |
1390 | hostonly='' instmods -c $filesystems | |
1391 | fi | |
1392 | ||
89d44e72 HH |
1393 | dinfo "*** Installing kernel module dependencies and firmware ***" |
1394 | dracut_kernel_post | |
1395 | dinfo "*** Installing kernel module dependencies and firmware done ***" | |
83bb0893 HH |
1396 | |
1397 | if [[ $noimageifnotneeded == yes ]] && [[ $hostonly ]]; then | |
1398 | if [[ ! -f "$initdir/lib/dracut/need-initqueue" ]] && \ | |
1399 | [[ -f ${initdir}/lib/modules/$kernel/modules.dep && ! -s ${initdir}/lib/modules/$kernel/modules.dep ]]; then | |
1400 | for i in ${initdir}/etc/cmdline.d/*.conf; do | |
1401 | # We need no initramfs image and do not generate one. | |
1402 | [[ $i == "${initdir}/etc/cmdline.d/*.conf" ]] && exit 0 | |
1403 | done | |
1404 | fi | |
1405 | fi | |
89d44e72 | 1406 | fi |
d8aeb3a7 | 1407 | |
998bf6e0 | 1408 | if [[ $kernel_only != yes ]]; then |
af119460 | 1409 | (( ${#install_items[@]} > 0 )) && inst_multiple ${install_items[@]} |
54b68829 | 1410 | (( ${#install_optional_items[@]} > 0 )) && inst_multiple -o ${install_optional_items[@]} |
998bf6e0 | 1411 | |
b093aa2d | 1412 | [[ $kernel_cmdline ]] && printf "%s\n" "$kernel_cmdline" >> "${initdir}/etc/cmdline.d/01-default.conf" |
d20fb951 | 1413 | |
998bf6e0 | 1414 | while pop fstab_lines line; do |
5f6a495b DY |
1415 | line=($line) |
1416 | [ -z "${line[3]}" ] && line[3]="defaults" | |
1417 | [ -z "${line[4]}" ] && line[4]="0" | |
1418 | [ -z "${line[5]}" ] && line[5]="2" | |
1419 | echo "${line[@]}" >> "${initdir}/etc/fstab" | |
998bf6e0 HH |
1420 | done |
1421 | ||
1422 | for f in $add_fstab; do | |
b093aa2d | 1423 | cat "$f" >> "${initdir}/etc/fstab" |
998bf6e0 HH |
1424 | done |
1425 | ||
6c6d8057 HH |
1426 | if [ -d ${initdir}/$systemdutildir ]; then |
1427 | mkdir -p ${initdir}/etc/conf.d | |
1428 | { | |
b093aa2d HH |
1429 | printf "%s\n" "systemdutildir=\"$systemdutildir\"" |
1430 | printf "%s\n" "systemdsystemunitdir=\"$systemdsystemunitdir\"" | |
1431 | printf "%s\n" "systemdsystemconfdir=\"$systemdsystemconfdir\"" | |
6c6d8057 HH |
1432 | } > ${initdir}/etc/conf.d/systemd.conf |
1433 | fi | |
1434 | ||
998bf6e0 HH |
1435 | if [[ $DRACUT_RESOLVE_LAZY ]] && [[ $DRACUT_INSTALL ]]; then |
1436 | dinfo "*** Resolving executable dependencies ***" | |
1437 | find "$initdir" -type f \ | |
1438 | '(' -perm -0100 -or -perm -0010 -or -perm -0001 ')' \ | |
1439 | -not -path '*.ko' -print0 \ | |
ffc68f35 | 1440 | | xargs -r -0 $DRACUT_INSTALL ${initdir:+-D "$initdir"} -R ${DRACUT_FIPS_MODE:+-H} -- |
998bf6e0 HH |
1441 | dinfo "*** Resolving executable dependencies done***" |
1442 | fi | |
8dcc4830 HH |
1443 | |
1444 | # libpthread workaround: pthread_cancel wants to dlopen libgcc_s.so | |
1445 | for _dir in $libdirs; do | |
1446 | for _f in "$_dir/libpthread.so"*; do | |
1447 | [[ -e "$_f" ]] || continue | |
1448 | inst_libdir_file "libgcc_s.so*" | |
1449 | break 2 | |
1450 | done | |
1451 | done | |
998bf6e0 HH |
1452 | fi |
1453 | ||
661f9a34 HH |
1454 | while pop include_src src && pop include_target tgt; do |
1455 | if [[ $src && $tgt ]]; then | |
1456 | if [[ -f $src ]]; then | |
1457 | inst $src $tgt | |
1458 | else | |
3b403b32 | 1459 | ddebug "Including directory: $src" |
661f9a34 | 1460 | mkdir -p "${initdir}/${tgt}" |
dbad9f46 | 1461 | # check for preexisting symlinks, so we can cope with the |
fd786adc | 1462 | # symlinks to $prefix |
dbad9f46 HH |
1463 | for i in "$src"/*; do |
1464 | [[ -e "$i" || -h "$i" ]] || continue | |
1465 | s=${initdir}/${tgt}/${i#$src/} | |
1466 | if [[ -d "$i" ]]; then | |
1467 | if ! [[ -e "$s" ]]; then | |
1468 | mkdir -m 0755 -p "$s" | |
1469 | chmod --reference="$i" "$s" | |
1470 | fi | |
98eb6d57 | 1471 | cp --reflink=auto --sparse=auto -fa -t "$s" "$i"/* |
dbad9f46 | 1472 | else |
98eb6d57 | 1473 | cp --reflink=auto --sparse=auto -fa -t "$s" "$i" |
3b403b32 | 1474 | fi |
dbad9f46 | 1475 | done |
661f9a34 | 1476 | fi |
4fea3ea6 | 1477 | fi |
661f9a34 | 1478 | done |
88ffd2df | 1479 | |
14c47b0e | 1480 | if [[ $kernel_only != yes ]]; then |
1254925f HH |
1481 | # make sure that library links are correct and up to date |
1482 | for f in /etc/ld.so.conf /etc/ld.so.conf.d/*; do | |
482c573d | 1483 | [[ -f $f ]] && inst_simple "$f" |
1254925f HH |
1484 | done |
1485 | if ! ldconfig -r "$initdir"; then | |
1486 | if [[ $UID = 0 ]]; then | |
1487 | derror "ldconfig exited ungracefully" | |
1488 | else | |
1489 | derror "ldconfig might need uid=0 (root) for chroot()" | |
1490 | fi | |
432196ae AŻ |
1491 | fi |
1492 | fi | |
fdc421db | 1493 | |
6cd7001b HH |
1494 | PRELINK_BIN="$(command -v prelink)" |
1495 | if [[ $UID = 0 ]] && [[ $PRELINK_BIN ]]; then | |
1496 | if [[ $DRACUT_FIPS_MODE ]]; then | |
1497 | dinfo "*** Installing prelink files ***" | |
1498 | inst_multiple -o prelink /etc/prelink.conf /etc/prelink.conf.d/*.conf /etc/prelink.cache | |
1499 | elif [[ $do_prelink == yes ]]; then | |
1500 | dinfo "*** Pre-linking files ***" | |
1501 | inst_multiple -o prelink /etc/prelink.conf /etc/prelink.conf.d/*.conf | |
1502 | chroot "$initdir" "$PRELINK_BIN" -a | |
1503 | rm -f -- "$initdir/$PRELINK_BIN" | |
1504 | rm -fr -- "$initdir"/etc/prelink.* | |
1505 | dinfo "*** Pre-linking files done ***" | |
404815ea HH |
1506 | fi |
1507 | fi | |
1508 | ||
1509 | if [[ $do_hardlink = yes ]] && command -v hardlink >/dev/null; then | |
1510 | dinfo "*** Hardlinking files ***" | |
1511 | hardlink "$initdir" 2>&1 | |
1512 | dinfo "*** Hardlinking files done ***" | |
1513 | fi | |
1514 | ||
3b403b32 | 1515 | # strip binaries |
98adb06e | 1516 | if [[ $do_strip = yes ]] ; then |
69b35075 | 1517 | for p in strip xargs find; do |
cc02093d | 1518 | if ! type -P $p >/dev/null; then |
fefd3f66 | 1519 | dinfo "Could not find '$p'. Not stripping the initramfs." |
cc02093d HH |
1520 | do_strip=no |
1521 | fi | |
31f7db66 HH |
1522 | done |
1523 | fi | |
1524 | ||
5ae33613 | 1525 | if [[ $do_strip = yes ]] && ! [[ $DRACUT_FIPS_MODE ]]; then |
89d44e72 | 1526 | dinfo "*** Stripping files ***" |
5ae33613 HH |
1527 | find "$initdir" -type f \ |
1528 | -executable -not -path '*/lib/modules/*.ko' -print0 \ | |
1529 | | xargs -r -0 strip -g 2>/dev/null | |
2d9b156e HH |
1530 | |
1531 | # strip kernel modules, but do not touch signed modules | |
1532 | find "$initdir" -type f -path '*/lib/modules/*.ko' -print0 \ | |
1533 | | while read -r -d $'\0' f; do | |
1534 | SIG=$(tail -c 28 "$f") | |
b093aa2d | 1535 | [[ $SIG == '~Module signature appended~' ]] || { printf "%s\000" "$f"; } |
2d9b156e HH |
1536 | done | xargs -r -0 strip -g |
1537 | ||
89d44e72 | 1538 | dinfo "*** Stripping files done ***" |
979c4a93 | 1539 | fi |
5f2c30d9 KRW |
1540 | if [[ $early_microcode = yes ]]; then |
1541 | dinfo "*** Generating early-microcode cpio image ***" | |
1542 | ucode_dir=(amd-ucode intel-ucode) | |
1543 | ucode_dest=(AuthenticAMD.bin GenuineIntel.bin) | |
b5b608e4 | 1544 | _dest_dir="$early_cpio_dir/d/kernel/x86/microcode" |
5f2c30d9 KRW |
1545 | _dest_idx="0 1" |
1546 | mkdir -p $_dest_dir | |
1547 | if [[ $hostonly ]]; then | |
1548 | [[ $(get_cpu_vendor) == "AMD" ]] && _dest_idx="0" | |
1549 | [[ $(get_cpu_vendor) == "Intel" ]] && _dest_idx="1" | |
1550 | fi | |
1551 | for idx in $_dest_idx; do | |
1552 | _fw=${ucode_dir[$idx]} | |
1553 | for _fwdir in $fw_dir; do | |
1554 | if [[ -d $_fwdir && -d $_fwdir/$_fw ]]; then | |
1555 | _src="*" | |
1556 | dinfo "*** Constructing ${ucode_dest[$idx]} ****" | |
1557 | if [[ $hostonly ]]; then | |
1558 | _src=$(get_ucode_file) | |
d8b04dc1 TR |
1559 | if ! [[ -r $_fwdir/$_fw/$_src ]];then |
1560 | break; | |
1561 | fi | |
5f2c30d9 KRW |
1562 | fi |
1563 | cat $_fwdir/$_fw/$_src > $_dest_dir/${ucode_dest[$idx]} | |
d8b04dc1 | 1564 | create_early_cpio="yes" |
5f2c30d9 KRW |
1565 | fi |
1566 | done | |
1567 | done | |
5f2c30d9 | 1568 | fi |
bbaa0d59 | 1569 | |
f3b14c2b TR |
1570 | if [[ $acpi_override = yes ]] && [[ -d $acpi_table_dir ]]; then |
1571 | dinfo "*** Packaging ACPI tables to override BIOS provided ones ***" | |
1572 | _dest_dir="$early_cpio_dir/d/kernel/firmware/acpi" | |
1573 | mkdir -p $_dest_dir | |
1574 | for table in $acpi_table_dir/*.aml; do | |
1575 | dinfo " Adding ACPI table: $table" | |
80626ded | 1576 | cp -a $table $_dest_dir |
f3b14c2b TR |
1577 | create_early_cpio="yes" |
1578 | done | |
1579 | fi | |
1580 | ||
659dc319 HB |
1581 | dinfo "*** Store current command line parameters ***" |
1582 | if ! ( echo $PARMS_TO_STORE > $initdir/lib/dracut/build-parameter.txt ); then | |
1583 | dfatal "Could not store the current command line parameters" | |
1584 | exit 1 | |
1585 | fi | |
1586 | ||
32bd2fbb | 1587 | rm -f -- "$outfile" |
89d44e72 | 1588 | dinfo "*** Creating image file ***" |
c8a9a6b4 | 1589 | |
80626ded HH |
1590 | if [[ $DRACUT_REPRODUCIBLE ]]; then |
1591 | find "$initdir" -newer "$dracutbasedir/dracut-functions.sh" -print0 \ | |
1592 | | xargs -r -0 touch -h -m -c -r "$dracutbasedir/dracut-functions.sh" | |
1593 | ||
1594 | [[ "$(cpio --help)" == *--reproducible* ]] && CPIO_REPRODUCIBLE=1 | |
1595 | fi | |
1596 | ||
c8a9a6b4 HH |
1597 | [[ "$UID" != 0 ]] && cpio_owner_root="-R 0:0" |
1598 | ||
b5b608e4 | 1599 | if [[ $create_early_cpio = yes ]]; then |
b9909e33 | 1600 | echo 1 > "$early_cpio_dir/d/early_cpio" |
80626ded HH |
1601 | |
1602 | if [[ $DRACUT_REPRODUCIBLE ]]; then | |
1603 | find "$early_cpio_dir/d" -newer "$dracutbasedir/dracut-functions.sh" -print0 \ | |
1604 | | xargs -r -0 touch -h -m -c -r "$dracutbasedir/dracut-functions.sh" | |
1605 | fi | |
1606 | ||
5f2c30d9 | 1607 | # The microcode blob is _before_ the initramfs blob, not after |
80626ded HH |
1608 | ( |
1609 | cd "$early_cpio_dir/d" | |
1610 | find . -print0 | sort -z \ | |
1611 | | cpio ${CPIO_REPRODUCIBLE:+--reproducible} --null $cpio_owner_root -H newc -o --quiet > $outfile | |
1612 | ) | |
5f2c30d9 | 1613 | fi |
80626ded HH |
1614 | |
1615 | if ! ( | |
1616 | umask 077; cd "$initdir" | |
1617 | find . -print0 | sort -z \ | |
1618 | | cpio ${CPIO_REPRODUCIBLE:+--reproducible} --null $cpio_owner_root -H newc -o --quiet \ | |
1619 | | $compress >> "$outfile" | |
1620 | ); then | |
dc4c1ee3 | 1621 | dfatal "dracut: creation of $outfile failed" |
734a0d9e | 1622 | exit 1 |
3b403b32 | 1623 | fi |
89d44e72 | 1624 | dinfo "*** Creating image file done ***" |
432196ae | 1625 | |
bbaa0d59 | 1626 | if (( maxloglvl >= 5 )); then |
dadd2b69 HH |
1627 | if [[ $allowlocal ]]; then |
1628 | "$dracutbasedir/lsinitrd.sh" "$outfile"| ddebug | |
1629 | else | |
1630 | lsinitrd "$outfile"| ddebug | |
1631 | fi | |
bbaa0d59 | 1632 | fi |
1faecdc1 | 1633 | |
3da58569 | 1634 | exit 0 |