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898720b7 HH |
1 | #!/bin/bash |
2 | # -*- mode: shell-script; indent-tabs-mode: nil; sh-basic-offset: 4; -*- | |
3 | # ex: ts=8 sw=4 sts=4 et filetype=sh | |
4 | PATH=/sbin:/bin:/usr/sbin:/usr/bin | |
5 | export PATH | |
6 | ||
0fe15dc8 | 7 | LOOKS_LIKE_DEBIAN=$(source /etc/os-release && [[ "$ID" = "debian" || "$ID_LIKE" = "debian" ]] && echo yes) |
0d6e798a HH |
8 | KERNEL_VER=${KERNEL_VER-$(uname -r)} |
9 | KERNEL_MODS="/lib/modules/$KERNEL_VER/" | |
898720b7 | 10 | |
3486cb6c MP |
11 | if ! ROOTLIBDIR=$(pkg-config --variable=systemdutildir systemd); then |
12 | echo "WARNING! Cannot determine rootlibdir from pkg-config, assuming /usr/lib/systemd" >&2 | |
13 | ROOTLIBDIR=/usr/lib/systemd | |
14 | fi | |
15 | ||
4be4833e | 16 | BASICTOOLS="sh bash setsid loadkeys setfont login sulogin gzip sleep echo mount umount cryptsetup date dmsetup modprobe" |
c50a4525 | 17 | DEBUGTOOLS="df free ls stty cat ps ln ip route dmesg dhclient mkdir cp ping dhclient strace less grep id tty touch du sort hostname" |
889a9042 | 18 | |
c6a77179 RC |
19 | function find_qemu_bin() { |
20 | # SUSE and Red Hat call the binary qemu-kvm | |
21 | # Debian and Gentoo call it kvm | |
22 | [ "$QEMU_BIN" ] || QEMU_BIN=$(which -a kvm qemu-kvm 2>/dev/null | grep '^/' -m1) | |
23 | ||
24 | [ "$ARCH" ] || ARCH=$(uname -m) | |
25 | case $ARCH in | |
26 | x86_64) | |
27 | # QEMU's own build system calls it qemu-system-x86_64 | |
28 | [ "$QEMU_BIN" ] || QEMU_BIN=$(which -a qemu-system-x86_64 2>/dev/null | grep '^/' -m1) | |
29 | ;; | |
30 | i*86) | |
31 | # new i386 version of QEMU | |
32 | [ "$QEMU_BIN" ] || QEMU_BIN=$(which -a qemu-system-i386 2>/dev/null | grep '^/' -m1) | |
33 | ||
34 | # i386 version of QEMU | |
35 | [ "$QEMU_BIN" ] || QEMU_BIN=$(which -a qemu 2>/dev/null | grep '^/' -m1) | |
36 | ;; | |
37 | esac | |
38 | ||
39 | if [ ! -e "$QEMU_BIN" ]; then | |
40 | echo "Could not find a suitable QEMU binary" >&2 | |
41 | return 1 | |
42 | fi | |
43 | } | |
44 | ||
889a9042 | 45 | run_qemu() { |
b6f0c419 HH |
46 | if [ -f /etc/machine-id ]; then |
47 | read MACHINE_ID < /etc/machine-id | |
48 | [ -z "$INITRD" ] && [ -e "/boot/$MACHINE_ID/$KERNEL_VER/initrd" ] \ | |
49 | && INITRD="/boot/$MACHINE_ID/$KERNEL_VER/initrd" | |
50 | [ -z "$KERNEL_BIN" ] && [ -e "/boot/$MACHINE_ID/$KERNEL_VER/linux" ] \ | |
51 | && KERNEL_BIN="/boot/$MACHINE_ID/$KERNEL_VER/linux" | |
52 | fi | |
53 | ||
c6a77179 RC |
54 | [ "$KERNEL_BIN" ] || KERNEL_BIN=/boot/vmlinuz-$KERNEL_VER |
55 | [ "$INITRD" ] || INITRD=/boot/initramfs-${KERNEL_VER}.img | |
56 | [ "$QEMU_SMP" ] || QEMU_SMP=1 | |
57 | ||
58 | find_qemu_bin || return 1 | |
59 | ||
60 | KERNEL_APPEND="root=/dev/sda1 \ | |
61 | systemd.log_level=debug \ | |
62 | raid=noautodetect \ | |
63 | loglevel=2 \ | |
3486cb6c | 64 | init=$ROOTLIBDIR/systemd \ |
c6a77179 RC |
65 | ro \ |
66 | console=ttyS0 \ | |
67 | selinux=0 \ | |
68 | $KERNEL_APPEND \ | |
69 | " | |
70 | ||
71 | QEMU_OPTIONS="-machine accel=kvm:tcg \ | |
72 | -smp $QEMU_SMP \ | |
73 | -net none \ | |
74 | -m 512M \ | |
75 | -nographic \ | |
76 | -kernel $KERNEL_BIN \ | |
77 | " | |
78 | ||
79 | if [ "$INITRD" ]; then | |
80 | QEMU_OPTIONS="$QEMU_OPTIONS -initrd $INITRD" | |
81 | fi | |
82 | ||
8a8332f7 ZJS |
83 | ( set -x |
84 | $QEMU_BIN $QEMU_OPTIONS -append "$KERNEL_APPEND" $TESTDIR/rootdisk.img ) || return 1 | |
889a9042 RC |
85 | } |
86 | ||
87 | run_nspawn() { | |
8a8332f7 | 88 | set -x |
3486cb6c | 89 | ../../systemd-nspawn --boot --directory=$TESTDIR/nspawn-root $ROOTLIBDIR/systemd $KERNEL_APPEND |
889a9042 RC |
90 | } |
91 | ||
92 | setup_basic_environment() { | |
93 | # create the basic filesystem layout | |
94 | setup_basic_dirs | |
95 | ||
96 | install_systemd | |
97 | install_missing_libraries | |
98 | install_config_files | |
99 | create_rc_local | |
100 | install_basic_tools | |
101 | install_libnss | |
102 | install_pam | |
103 | install_dbus | |
104 | install_fonts | |
105 | install_keymaps | |
106 | install_terminfo | |
107 | install_execs | |
108 | install_plymouth | |
109 | install_debug_tools | |
110 | install_ld_so_conf | |
111 | strip_binaries | |
112 | install_depmod_files | |
113 | generate_module_dependencies | |
114 | # softlink mtab | |
115 | ln -fs /proc/self/mounts $initdir/etc/mtab | |
116 | } | |
117 | ||
118 | install_dmevent() { | |
119 | instmods dm_crypt =crypto | |
120 | type -P dmeventd >/dev/null && dracut_install dmeventd | |
121 | inst_libdir_file "libdevmapper-event.so*" | |
122 | inst_rules 10-dm.rules 13-dm-disk.rules 95-dm-notify.rules | |
123 | } | |
124 | ||
125 | install_systemd() { | |
126 | # install compiled files | |
8a8332f7 | 127 | (cd $TEST_BASE_DIR/..; set -x; make DESTDIR=$initdir install) |
889a9042 | 128 | # remove unneeded documentation |
23756070 | 129 | rm -fr $initdir/usr/share/{man,doc} |
889a9042 RC |
130 | # we strip binaries since debug symbols increase binaries size a lot |
131 | # and it could fill the available space | |
132 | strip_binaries | |
133 | } | |
134 | ||
135 | install_missing_libraries() { | |
136 | # install possible missing libraries | |
137 | for i in $initdir/{sbin,bin}/* $initdir/lib/systemd/*; do | |
138 | inst_libs $i | |
139 | done | |
140 | } | |
141 | ||
142 | create_empty_image() { | |
739d81dd | 143 | rm -f "$TESTDIR/rootdisk.img" |
889a9042 | 144 | # Create the blank file to use as a root filesystem |
b8667ee4 | 145 | dd if=/dev/null of="$TESTDIR/rootdisk.img" bs=1M seek=300 |
889a9042 | 146 | LOOPDEV=$(losetup --show -P -f $TESTDIR/rootdisk.img) |
739d81dd | 147 | [ -b "$LOOPDEV" ] || return 1 |
889a9042 | 148 | echo "LOOPDEV=$LOOPDEV" >> $STATEFILE |
edbced8a HH |
149 | sfdisk "$LOOPDEV" <<EOF |
150 | ,290M | |
889a9042 RC |
151 | , |
152 | EOF | |
153 | ||
739d81dd | 154 | mkfs.ext3 -L systemd "${LOOPDEV}p1" |
889a9042 RC |
155 | } |
156 | ||
157 | check_result_nspawn() { | |
158 | ret=1 | |
159 | [[ -e $TESTDIR/nspawn-root/testok ]] && ret=0 | |
160 | [[ -f $TESTDIR/nspawn-root/failed ]] && cp -a $TESTDIR/nspawn-root/failed $TESTDIR | |
161 | cp -a $TESTDIR/nspawn-root/var/log/journal $TESTDIR | |
162 | [[ -f $TESTDIR/failed ]] && cat $TESTDIR/failed | |
163 | ls -l $TESTDIR/journal/*/*.journal | |
164 | test -s $TESTDIR/failed && ret=$(($ret+1)) | |
165 | return $ret | |
166 | } | |
167 | ||
168 | strip_binaries() { | |
169 | ddebug "Strip binaries" | |
170 | find "$initdir" -executable -not -path '*/lib/modules/*.ko' -type f | xargs strip --strip-unneeded | ddebug | |
171 | } | |
172 | ||
173 | create_rc_local() { | |
174 | mkdir -p $initdir/etc/rc.d | |
175 | cat >$initdir/etc/rc.d/rc.local <<EOF | |
176 | #!/bin/bash | |
177 | exit 0 | |
178 | EOF | |
179 | chmod 0755 $initdir/etc/rc.d/rc.local | |
180 | } | |
181 | ||
182 | install_execs() { | |
c7eda013 EV |
183 | ddebug "install any Execs from the service files" |
184 | ( | |
185 | export PKG_CONFIG_PATH=$TEST_BASE_DIR/../src/core/ | |
186 | systemdsystemunitdir=$(pkg-config --variable=systemdsystemunitdir systemd) | |
187 | systemduserunitdir=$(pkg-config --variable=systemduserunitdir systemd) | |
188 | egrep -ho '^Exec[^ ]*=[^ ]+' $initdir/{$systemdsystemunitdir,$systemduserunitdir}/*.service \ | |
189 | | while read i; do | |
190 | i=${i##Exec*=}; i=${i##-} | |
191 | inst $i | |
192 | done | |
193 | ) | |
889a9042 RC |
194 | } |
195 | ||
196 | generate_module_dependencies() { | |
197 | if [[ -d $initdir/lib/modules/$KERNEL_VER ]] && \ | |
198 | ! depmod -a -b "$initdir" $KERNEL_VER; then | |
199 | dfatal "\"depmod -a $KERNEL_VER\" failed." | |
200 | exit 1 | |
201 | fi | |
202 | } | |
203 | ||
204 | install_depmod_files() { | |
205 | inst /lib/modules/$KERNEL_VER/modules.order | |
206 | inst /lib/modules/$KERNEL_VER/modules.builtin | |
207 | } | |
208 | ||
209 | install_plymouth() { | |
210 | # install plymouth, if found... else remove plymouth service files | |
211 | # if [ -x /usr/libexec/plymouth/plymouth-populate-initrd ]; then | |
212 | # PLYMOUTH_POPULATE_SOURCE_FUNCTIONS="$TEST_BASE_DIR/test-functions" \ | |
213 | # /usr/libexec/plymouth/plymouth-populate-initrd -t $initdir | |
214 | # dracut_install plymouth plymouthd | |
215 | # else | |
216 | rm -f $initdir/{usr/lib,etc}/systemd/system/plymouth* $initdir/{usr/lib,etc}/systemd/system/*/plymouth* | |
217 | # fi | |
218 | } | |
219 | ||
220 | install_ld_so_conf() { | |
221 | cp -a /etc/ld.so.conf* $initdir/etc | |
222 | ldconfig -r "$initdir" | |
223 | } | |
224 | ||
225 | install_config_files() { | |
226 | inst /etc/sysconfig/init | |
227 | inst /etc/passwd | |
228 | inst /etc/shadow | |
bf3a947c | 229 | inst /etc/login.defs |
889a9042 RC |
230 | inst /etc/group |
231 | inst /etc/shells | |
232 | inst /etc/nsswitch.conf | |
233 | inst /etc/pam.conf | |
234 | inst /etc/securetty | |
235 | inst /etc/os-release | |
236 | inst /etc/localtime | |
237 | # we want an empty environment | |
238 | > $initdir/etc/environment | |
239 | > $initdir/etc/machine-id | |
240 | # set the hostname | |
241 | echo systemd-testsuite > $initdir/etc/hostname | |
242 | # fstab | |
243 | cat >$initdir/etc/fstab <<EOF | |
244 | LABEL=systemd / ext3 rw 0 1 | |
245 | EOF | |
246 | } | |
247 | ||
248 | install_basic_tools() { | |
249 | [[ $BASICTOOLS ]] && dracut_install $BASICTOOLS | |
4be4833e | 250 | dracut_install -o sushell |
7d023341 MP |
251 | # in Debian ldconfig is just a shell script wrapper around ldconfig.real |
252 | dracut_install -o ldconfig.real | |
889a9042 RC |
253 | } |
254 | ||
255 | install_debug_tools() { | |
256 | [[ $DEBUGTOOLS ]] && dracut_install $DEBUGTOOLS | |
257 | } | |
258 | ||
259 | install_libnss() { | |
260 | # install libnss_files for login | |
cffae62b | 261 | NSS_LIBS=$(LD_DEBUG=files getent passwd 2>&1 >/dev/null |sed -n '/calling init: .*libnss_/ {s!^.* /!/!; p}') |
99877b7e | 262 | dracut_install $NSS_LIBS |
889a9042 RC |
263 | } |
264 | ||
265 | install_dbus() { | |
3486cb6c MP |
266 | inst $ROOTLIBDIR/system/dbus.socket |
267 | inst $ROOTLIBDIR/system/dbus.service | |
889a9042 RC |
268 | |
269 | find \ | |
e63b61be | 270 | /etc/dbus-1 /usr/share/dbus-1 -xtype f \ |
889a9042 RC |
271 | | while read file; do |
272 | inst $file | |
273 | done | |
274 | } | |
275 | ||
276 | install_pam() { | |
0fe15dc8 EV |
277 | ( |
278 | [[ "$LOOKS_LIKE_DEBIAN" ]] && type -p dpkg-architecture &>/dev/null && find "/lib/$(dpkg-architecture -qDEB_HOST_MULTIARCH)/security" -xtype f | |
889a9042 RC |
279 | find \ |
280 | /etc/pam.d \ | |
281 | /etc/security \ | |
282 | /lib64/security \ | |
283 | /lib/security -xtype f \ | |
0fe15dc8 | 284 | ) | while read file; do |
889a9042 RC |
285 | inst $file |
286 | done | |
287 | } | |
288 | ||
289 | install_keymaps() { | |
290 | for i in \ | |
291 | /usr/lib/kbd/keymaps/include/* \ | |
292 | /usr/lib/kbd/keymaps/i386/include/* \ | |
293 | /usr/lib/kbd/keymaps/i386/qwerty/us.*; do | |
294 | [[ -f $i ]] || continue | |
295 | inst $i | |
296 | done | |
297 | } | |
298 | ||
299 | install_fonts() { | |
300 | for i in \ | |
25b47f96 | 301 | /usr/lib/kbd/consolefonts/eurlatgr* \ |
889a9042 RC |
302 | /usr/lib/kbd/consolefonts/latarcyrheb-sun16*; do |
303 | [[ -f $i ]] || continue | |
304 | inst $i | |
305 | done | |
306 | } | |
307 | ||
308 | install_terminfo() { | |
309 | for _terminfodir in /lib/terminfo /etc/terminfo /usr/share/terminfo; do | |
310 | [ -f ${_terminfodir}/l/linux ] && break | |
311 | done | |
312 | dracut_install -o ${_terminfodir}/l/linux | |
313 | } | |
314 | ||
315 | setup_testsuite() { | |
53d90f95 | 316 | cp $TEST_BASE_DIR/testsuite.target $initdir/etc/systemd/system/ |
5c404f1a | 317 | cp $TEST_BASE_DIR/end.service $initdir/etc/systemd/system/ |
889a9042 RC |
318 | |
319 | mkdir -p $initdir/etc/systemd/system/testsuite.target.wants | |
320 | ln -fs $TEST_BASE_DIR/testsuite.service $initdir/etc/systemd/system/testsuite.target.wants/testsuite.service | |
321 | ln -fs $TEST_BASE_DIR/end.service $initdir/etc/systemd/system/testsuite.target.wants/end.service | |
322 | ||
323 | # make the testsuite the default target | |
324 | ln -fs testsuite.target $initdir/etc/systemd/system/default.target | |
325 | } | |
326 | ||
327 | setup_nspawn_root() { | |
328 | rm -fr $TESTDIR/nspawn-root | |
329 | ddebug "cp -ar $initdir $TESTDIR/nspawn-root" | |
330 | cp -ar $initdir $TESTDIR/nspawn-root | |
331 | # we don't mount in the nspawn root | |
332 | rm -f $TESTDIR/nspawn-root/etc/fstab | |
333 | } | |
334 | ||
0d6e798a | 335 | setup_basic_dirs() { |
889a9042 RC |
336 | mkdir -p $initdir/run |
337 | mkdir -p $initdir/etc/systemd/system | |
338 | mkdir -p $initdir/var/log/journal | |
339 | ||
0d6e798a | 340 | for d in usr/bin usr/sbin bin etc lib "$libdir" sbin tmp usr var var/log dev proc sys sysroot root run run/lock run/initramfs; do |
898720b7 HH |
341 | if [ -L "/$d" ]; then |
342 | inst_symlink "/$d" | |
343 | else | |
0d6e798a | 344 | inst_dir "/$d" |
898720b7 HH |
345 | fi |
346 | done | |
347 | ||
348 | ln -sfn /run "$initdir/var/run" | |
349 | ln -sfn /run/lock "$initdir/var/lock" | |
350 | } | |
351 | ||
352 | inst_libs() { | |
353 | local _bin=$1 | |
354 | local _so_regex='([^ ]*/lib[^/]*/[^ ]*\.so[^ ]*)' | |
355 | local _file _line | |
356 | ||
357 | LC_ALL=C ldd "$_bin" 2>/dev/null | while read _line; do | |
358 | [[ $_line = 'not a dynamic executable' ]] && break | |
359 | ||
360 | if [[ $_line =~ $_so_regex ]]; then | |
361 | _file=${BASH_REMATCH[1]} | |
362 | [[ -e ${initdir}/$_file ]] && continue | |
363 | inst_library "$_file" | |
364 | continue | |
365 | fi | |
366 | ||
367 | if [[ $_line =~ not\ found ]]; then | |
368 | dfatal "Missing a shared library required by $_bin." | |
369 | dfatal "Run \"ldd $_bin\" to find out what it is." | |
370 | dfatal "$_line" | |
371 | dfatal "dracut cannot create an initrd." | |
372 | exit 1 | |
373 | fi | |
374 | done | |
375 | } | |
376 | ||
377 | import_testdir() { | |
378 | STATEFILE=".testdir" | |
379 | [[ -e $STATEFILE ]] && . $STATEFILE | |
380 | if [[ -z "$TESTDIR" ]] || [[ ! -d "$TESTDIR" ]]; then | |
381 | TESTDIR=$(mktemp --tmpdir=/var/tmp -d -t systemd-test.XXXXXX) | |
382 | echo "TESTDIR=\"$TESTDIR\"" > $STATEFILE | |
383 | export TESTDIR | |
384 | fi | |
385 | } | |
386 | ||
889a9042 RC |
387 | import_initdir() { |
388 | initdir=$TESTDIR/root | |
389 | export initdir | |
390 | } | |
391 | ||
898720b7 HH |
392 | ## @brief Converts numeric logging level to the first letter of level name. |
393 | # | |
394 | # @param lvl Numeric logging level in range from 1 to 6. | |
395 | # @retval 1 if @a lvl is out of range. | |
396 | # @retval 0 if @a lvl is correct. | |
397 | # @result Echoes first letter of level name. | |
398 | _lvl2char() { | |
399 | case "$1" in | |
400 | 1) echo F;; | |
401 | 2) echo E;; | |
402 | 3) echo W;; | |
403 | 4) echo I;; | |
404 | 5) echo D;; | |
405 | 6) echo T;; | |
406 | *) return 1;; | |
407 | esac | |
408 | } | |
409 | ||
410 | ## @brief Internal helper function for _do_dlog() | |
411 | # | |
412 | # @param lvl Numeric logging level. | |
413 | # @param msg Message. | |
414 | # @retval 0 It's always returned, even if logging failed. | |
415 | # | |
416 | # @note This function is not supposed to be called manually. Please use | |
417 | # dtrace(), ddebug(), or others instead which wrap this one. | |
418 | # | |
419 | # This function calls _do_dlog() either with parameter msg, or if | |
420 | # none is given, it will read standard input and will use every line as | |
421 | # a message. | |
422 | # | |
423 | # This enables: | |
424 | # dwarn "This is a warning" | |
425 | # echo "This is a warning" | dwarn | |
426 | LOG_LEVEL=4 | |
427 | ||
428 | dlog() { | |
429 | [ -z "$LOG_LEVEL" ] && return 0 | |
430 | [ $1 -le $LOG_LEVEL ] || return 0 | |
431 | local lvl="$1"; shift | |
432 | local lvlc=$(_lvl2char "$lvl") || return 0 | |
433 | ||
434 | if [ $# -ge 1 ]; then | |
435 | echo "$lvlc: $*" | |
436 | else | |
437 | while read line; do | |
438 | echo "$lvlc: " "$line" | |
439 | done | |
440 | fi | |
441 | } | |
442 | ||
443 | ## @brief Logs message at TRACE level (6) | |
444 | # | |
445 | # @param msg Message. | |
446 | # @retval 0 It's always returned, even if logging failed. | |
447 | dtrace() { | |
448 | set +x | |
449 | dlog 6 "$@" | |
450 | [ -n "$debug" ] && set -x || : | |
451 | } | |
452 | ||
453 | ## @brief Logs message at DEBUG level (5) | |
454 | # | |
455 | # @param msg Message. | |
456 | # @retval 0 It's always returned, even if logging failed. | |
457 | ddebug() { | |
0d6e798a | 458 | # set +x |
898720b7 | 459 | dlog 5 "$@" |
0d6e798a | 460 | # [ -n "$debug" ] && set -x || : |
898720b7 HH |
461 | } |
462 | ||
463 | ## @brief Logs message at INFO level (4) | |
464 | # | |
465 | # @param msg Message. | |
466 | # @retval 0 It's always returned, even if logging failed. | |
467 | dinfo() { | |
468 | set +x | |
469 | dlog 4 "$@" | |
470 | [ -n "$debug" ] && set -x || : | |
471 | } | |
472 | ||
473 | ## @brief Logs message at WARN level (3) | |
474 | # | |
475 | # @param msg Message. | |
476 | # @retval 0 It's always returned, even if logging failed. | |
477 | dwarn() { | |
478 | set +x | |
479 | dlog 3 "$@" | |
480 | [ -n "$debug" ] && set -x || : | |
481 | } | |
482 | ||
483 | ## @brief Logs message at ERROR level (2) | |
484 | # | |
485 | # @param msg Message. | |
486 | # @retval 0 It's always returned, even if logging failed. | |
487 | derror() { | |
0d6e798a | 488 | # set +x |
898720b7 | 489 | dlog 2 "$@" |
0d6e798a | 490 | # [ -n "$debug" ] && set -x || : |
898720b7 HH |
491 | } |
492 | ||
493 | ## @brief Logs message at FATAL level (1) | |
494 | # | |
495 | # @param msg Message. | |
496 | # @retval 0 It's always returned, even if logging failed. | |
497 | dfatal() { | |
498 | set +x | |
499 | dlog 1 "$@" | |
500 | [ -n "$debug" ] && set -x || : | |
501 | } | |
502 | ||
503 | ||
504 | # Generic substring function. If $2 is in $1, return 0. | |
505 | strstr() { [ "${1#*$2*}" != "$1" ]; } | |
506 | ||
507 | # normalize_path <path> | |
508 | # Prints the normalized path, where it removes any duplicated | |
509 | # and trailing slashes. | |
510 | # Example: | |
511 | # $ normalize_path ///test/test// | |
512 | # /test/test | |
513 | normalize_path() { | |
514 | shopt -q -s extglob | |
515 | set -- "${1//+(\/)//}" | |
516 | shopt -q -u extglob | |
517 | echo "${1%/}" | |
518 | } | |
519 | ||
520 | # convert_abs_rel <from> <to> | |
521 | # Prints the relative path, when creating a symlink to <to> from <from>. | |
522 | # Example: | |
523 | # $ convert_abs_rel /usr/bin/test /bin/test-2 | |
524 | # ../../bin/test-2 | |
525 | # $ ln -s $(convert_abs_rel /usr/bin/test /bin/test-2) /usr/bin/test | |
526 | convert_abs_rel() { | |
527 | local __current __absolute __abssize __cursize __newpath | |
528 | local -i __i __level | |
529 | ||
530 | set -- "$(normalize_path "$1")" "$(normalize_path "$2")" | |
531 | ||
532 | # corner case #1 - self looping link | |
533 | [[ "$1" == "$2" ]] && { echo "${1##*/}"; return; } | |
534 | ||
535 | # corner case #2 - own dir link | |
536 | [[ "${1%/*}" == "$2" ]] && { echo "."; return; } | |
537 | ||
538 | IFS="/" __current=($1) | |
539 | IFS="/" __absolute=($2) | |
540 | ||
541 | __abssize=${#__absolute[@]} | |
542 | __cursize=${#__current[@]} | |
543 | ||
544 | while [[ ${__absolute[__level]} == ${__current[__level]} ]] | |
545 | do | |
546 | (( __level++ )) | |
547 | if (( __level > __abssize || __level > __cursize )) | |
548 | then | |
549 | break | |
550 | fi | |
551 | done | |
552 | ||
553 | for ((__i = __level; __i < __cursize-1; __i++)) | |
554 | do | |
555 | if ((__i > __level)) | |
556 | then | |
557 | __newpath=$__newpath"/" | |
558 | fi | |
559 | __newpath=$__newpath".." | |
560 | done | |
561 | ||
562 | for ((__i = __level; __i < __abssize; __i++)) | |
563 | do | |
564 | if [[ -n $__newpath ]] | |
565 | then | |
566 | __newpath=$__newpath"/" | |
567 | fi | |
568 | __newpath=$__newpath${__absolute[__i]} | |
569 | done | |
570 | ||
571 | echo "$__newpath" | |
572 | } | |
573 | ||
574 | ||
575 | # Install a directory, keeping symlinks as on the original system. | |
576 | # Example: if /lib points to /lib64 on the host, "inst_dir /lib/file" | |
577 | # will create ${initdir}/lib64, ${initdir}/lib64/file, | |
578 | # and a symlink ${initdir}/lib -> lib64. | |
579 | inst_dir() { | |
580 | [[ -e ${initdir}/"$1" ]] && return 0 # already there | |
581 | ||
582 | local _dir="$1" _part="${1%/*}" _file | |
583 | while [[ "$_part" != "${_part%/*}" ]] && ! [[ -e "${initdir}/${_part}" ]]; do | |
584 | _dir="$_part $_dir" | |
585 | _part=${_part%/*} | |
586 | done | |
587 | ||
588 | # iterate over parent directories | |
589 | for _file in $_dir; do | |
590 | [[ -e "${initdir}/$_file" ]] && continue | |
591 | if [[ -L $_file ]]; then | |
592 | inst_symlink "$_file" | |
593 | else | |
594 | # create directory | |
595 | mkdir -m 0755 -p "${initdir}/$_file" || return 1 | |
596 | [[ -e "$_file" ]] && chmod --reference="$_file" "${initdir}/$_file" | |
597 | chmod u+w "${initdir}/$_file" | |
598 | fi | |
599 | done | |
600 | } | |
601 | ||
602 | # $1 = file to copy to ramdisk | |
603 | # $2 (optional) Name for the file on the ramdisk | |
604 | # Location of the image dir is assumed to be $initdir | |
605 | # We never overwrite the target if it exists. | |
606 | inst_simple() { | |
607 | [[ -f "$1" ]] || return 1 | |
608 | strstr "$1" "/" || return 1 | |
609 | ||
610 | local _src=$1 target="${2:-$1}" | |
611 | if ! [[ -d ${initdir}/$target ]]; then | |
612 | [[ -e ${initdir}/$target ]] && return 0 | |
613 | [[ -L ${initdir}/$target ]] && return 0 | |
614 | [[ -d "${initdir}/${target%/*}" ]] || inst_dir "${target%/*}" | |
615 | fi | |
616 | # install checksum files also | |
617 | if [[ -e "${_src%/*}/.${_src##*/}.hmac" ]]; then | |
618 | inst "${_src%/*}/.${_src##*/}.hmac" "${target%/*}/.${target##*/}.hmac" | |
619 | fi | |
620 | ddebug "Installing $_src" | |
621 | cp --sparse=always -pfL "$_src" "${initdir}/$target" | |
622 | } | |
623 | ||
624 | # find symlinks linked to given library file | |
625 | # $1 = library file | |
626 | # Function searches for symlinks by stripping version numbers appended to | |
627 | # library filename, checks if it points to the same target and finally | |
628 | # prints the list of symlinks to stdout. | |
629 | # | |
630 | # Example: | |
631 | # rev_lib_symlinks libfoo.so.8.1 | |
632 | # output: libfoo.so.8 libfoo.so | |
633 | # (Only if libfoo.so.8 and libfoo.so exists on host system.) | |
634 | rev_lib_symlinks() { | |
635 | [[ ! $1 ]] && return 0 | |
636 | ||
637 | local fn="$1" orig="$(readlink -f "$1")" links='' | |
638 | ||
639 | [[ ${fn} =~ .*\.so\..* ]] || return 1 | |
640 | ||
641 | until [[ ${fn##*.} == so ]]; do | |
642 | fn="${fn%.*}" | |
643 | [[ -L ${fn} && $(readlink -f "${fn}") == ${orig} ]] && links+=" ${fn}" | |
644 | done | |
645 | ||
646 | echo "${links}" | |
647 | } | |
648 | ||
649 | # Same as above, but specialized to handle dynamic libraries. | |
650 | # It handles making symlinks according to how the original library | |
651 | # is referenced. | |
652 | inst_library() { | |
653 | local _src="$1" _dest=${2:-$1} _lib _reallib _symlink | |
654 | strstr "$1" "/" || return 1 | |
655 | [[ -e $initdir/$_dest ]] && return 0 | |
656 | if [[ -L $_src ]]; then | |
657 | # install checksum files also | |
658 | if [[ -e "${_src%/*}/.${_src##*/}.hmac" ]]; then | |
659 | inst "${_src%/*}/.${_src##*/}.hmac" "${_dest%/*}/.${_dest##*/}.hmac" | |
660 | fi | |
661 | _reallib=$(readlink -f "$_src") | |
662 | inst_simple "$_reallib" "$_reallib" | |
663 | inst_dir "${_dest%/*}" | |
664 | [[ -d "${_dest%/*}" ]] && _dest=$(readlink -f "${_dest%/*}")/${_dest##*/} | |
665 | ln -sfn $(convert_abs_rel "${_dest}" "${_reallib}") "${initdir}/${_dest}" | |
666 | else | |
667 | inst_simple "$_src" "$_dest" | |
668 | fi | |
669 | ||
670 | # Create additional symlinks. See rev_symlinks description. | |
671 | for _symlink in $(rev_lib_symlinks $_src) $(rev_lib_symlinks $_reallib); do | |
672 | [[ ! -e $initdir/$_symlink ]] && { | |
673 | ddebug "Creating extra symlink: $_symlink" | |
674 | inst_symlink $_symlink | |
675 | } | |
676 | done | |
677 | } | |
678 | ||
679 | # find a binary. If we were not passed the full path directly, | |
680 | # search in the usual places to find the binary. | |
681 | find_binary() { | |
682 | if [[ -z ${1##/*} ]]; then | |
683 | if [[ -x $1 ]] || { strstr "$1" ".so" && ldd $1 &>/dev/null; }; then | |
684 | echo $1 | |
685 | return 0 | |
686 | fi | |
687 | fi | |
688 | ||
689 | type -P $1 | |
690 | } | |
691 | ||
692 | # Same as above, but specialized to install binary executables. | |
693 | # Install binary executable, and all shared library dependencies, if any. | |
694 | inst_binary() { | |
695 | local _bin _target | |
696 | _bin=$(find_binary "$1") || return 1 | |
697 | _target=${2:-$_bin} | |
698 | [[ -e $initdir/$_target ]] && return 0 | |
699 | [[ -L $_bin ]] && inst_symlink $_bin $_target && return 0 | |
700 | local _file _line | |
701 | local _so_regex='([^ ]*/lib[^/]*/[^ ]*\.so[^ ]*)' | |
702 | # I love bash! | |
703 | LC_ALL=C ldd "$_bin" 2>/dev/null | while read _line; do | |
704 | [[ $_line = 'not a dynamic executable' ]] && break | |
705 | ||
706 | if [[ $_line =~ $_so_regex ]]; then | |
707 | _file=${BASH_REMATCH[1]} | |
708 | [[ -e ${initdir}/$_file ]] && continue | |
709 | inst_library "$_file" | |
710 | continue | |
711 | fi | |
712 | ||
713 | if [[ $_line =~ not\ found ]]; then | |
714 | dfatal "Missing a shared library required by $_bin." | |
715 | dfatal "Run \"ldd $_bin\" to find out what it is." | |
716 | dfatal "$_line" | |
717 | dfatal "dracut cannot create an initrd." | |
718 | exit 1 | |
719 | fi | |
720 | done | |
721 | inst_simple "$_bin" "$_target" | |
722 | } | |
723 | ||
724 | # same as above, except for shell scripts. | |
725 | # If your shell script does not start with shebang, it is not a shell script. | |
726 | inst_script() { | |
727 | local _bin | |
728 | _bin=$(find_binary "$1") || return 1 | |
729 | shift | |
730 | local _line _shebang_regex | |
731 | read -r -n 80 _line <"$_bin" | |
732 | # If debug is set, clean unprintable chars to prevent messing up the term | |
733 | [[ $debug ]] && _line=$(echo -n "$_line" | tr -c -d '[:print:][:space:]') | |
734 | _shebang_regex='(#! *)(/[^ ]+).*' | |
735 | [[ $_line =~ $_shebang_regex ]] || return 1 | |
736 | inst "${BASH_REMATCH[2]}" && inst_simple "$_bin" "$@" | |
737 | } | |
738 | ||
739 | # same as above, but specialized for symlinks | |
740 | inst_symlink() { | |
741 | local _src=$1 _target=${2:-$1} _realsrc | |
742 | strstr "$1" "/" || return 1 | |
743 | [[ -L $1 ]] || return 1 | |
744 | [[ -L $initdir/$_target ]] && return 0 | |
745 | _realsrc=$(readlink -f "$_src") | |
746 | if ! [[ -e $initdir/$_realsrc ]]; then | |
747 | if [[ -d $_realsrc ]]; then | |
748 | inst_dir "$_realsrc" | |
749 | else | |
750 | inst "$_realsrc" | |
751 | fi | |
752 | fi | |
753 | [[ ! -e $initdir/${_target%/*} ]] && inst_dir "${_target%/*}" | |
754 | [[ -d ${_target%/*} ]] && _target=$(readlink -f ${_target%/*})/${_target##*/} | |
755 | ln -sfn $(convert_abs_rel "${_target}" "${_realsrc}") "$initdir/$_target" | |
756 | } | |
757 | ||
758 | # attempt to install any programs specified in a udev rule | |
759 | inst_rule_programs() { | |
760 | local _prog _bin | |
761 | ||
762 | if grep -qE 'PROGRAM==?"[^ "]+' "$1"; then | |
763 | for _prog in $(grep -E 'PROGRAM==?"[^ "]+' "$1" | sed -r 's/.*PROGRAM==?"([^ "]+).*/\1/'); do | |
764 | if [ -x /lib/udev/$_prog ]; then | |
765 | _bin=/lib/udev/$_prog | |
766 | else | |
767 | _bin=$(find_binary "$_prog") || { | |
768 | dinfo "Skipping program $_prog using in udev rule $(basename $1) as it cannot be found" | |
769 | continue; | |
770 | } | |
771 | fi | |
772 | ||
773 | #dinfo "Installing $_bin due to it's use in the udev rule $(basename $1)" | |
774 | dracut_install "$_bin" | |
775 | done | |
776 | fi | |
777 | } | |
778 | ||
779 | # udev rules always get installed in the same place, so | |
780 | # create a function to install them to make life simpler. | |
781 | inst_rules() { | |
782 | local _target=/etc/udev/rules.d _rule _found | |
783 | ||
784 | inst_dir "/lib/udev/rules.d" | |
785 | inst_dir "$_target" | |
786 | for _rule in "$@"; do | |
787 | if [ "${rule#/}" = "$rule" ]; then | |
788 | for r in /lib/udev/rules.d /etc/udev/rules.d; do | |
789 | if [[ -f $r/$_rule ]]; then | |
790 | _found="$r/$_rule" | |
791 | inst_simple "$_found" | |
792 | inst_rule_programs "$_found" | |
793 | fi | |
794 | done | |
795 | fi | |
796 | for r in '' ./ $dracutbasedir/rules.d/; do | |
797 | if [[ -f ${r}$_rule ]]; then | |
798 | _found="${r}$_rule" | |
799 | inst_simple "$_found" "$_target/${_found##*/}" | |
800 | inst_rule_programs "$_found" | |
801 | fi | |
802 | done | |
803 | [[ $_found ]] || dinfo "Skipping udev rule: $_rule" | |
804 | done | |
805 | } | |
806 | ||
807 | # general purpose installation function | |
808 | # Same args as above. | |
809 | inst() { | |
810 | local _x | |
811 | ||
812 | case $# in | |
813 | 1) ;; | |
814 | 2) [[ ! $initdir && -d $2 ]] && export initdir=$2 | |
815 | [[ $initdir = $2 ]] && set $1;; | |
816 | 3) [[ -z $initdir ]] && export initdir=$2 | |
817 | set $1 $3;; | |
818 | *) dfatal "inst only takes 1 or 2 or 3 arguments" | |
819 | exit 1;; | |
820 | esac | |
821 | for _x in inst_symlink inst_script inst_binary inst_simple; do | |
822 | $_x "$@" && return 0 | |
823 | done | |
824 | return 1 | |
825 | } | |
826 | ||
827 | # install any of listed files | |
828 | # | |
829 | # If first argument is '-d' and second some destination path, first accessible | |
830 | # source is installed into this path, otherwise it will installed in the same | |
831 | # path as source. If none of listed files was installed, function return 1. | |
832 | # On first successful installation it returns with 0 status. | |
833 | # | |
834 | # Example: | |
835 | # | |
836 | # inst_any -d /bin/foo /bin/bar /bin/baz | |
837 | # | |
838 | # Lets assume that /bin/baz exists, so it will be installed as /bin/foo in | |
839 | # initramfs. | |
840 | inst_any() { | |
841 | local to f | |
842 | ||
843 | [[ $1 = '-d' ]] && to="$2" && shift 2 | |
844 | ||
845 | for f in "$@"; do | |
846 | if [[ -e $f ]]; then | |
847 | [[ $to ]] && inst "$f" "$to" && return 0 | |
848 | inst "$f" && return 0 | |
849 | fi | |
850 | done | |
851 | ||
852 | return 1 | |
853 | } | |
854 | ||
855 | # dracut_install [-o ] <file> [<file> ... ] | |
856 | # Install <file> to the initramfs image | |
857 | # -o optionally install the <file> and don't fail, if it is not there | |
858 | dracut_install() { | |
859 | local _optional=no | |
860 | if [[ $1 = '-o' ]]; then | |
861 | _optional=yes | |
862 | shift | |
863 | fi | |
864 | while (($# > 0)); do | |
865 | if ! inst "$1" ; then | |
866 | if [[ $_optional = yes ]]; then | |
867 | dinfo "Skipping program $1 as it cannot be found and is" \ | |
868 | "flagged to be optional" | |
869 | else | |
870 | dfatal "Failed to install $1" | |
871 | exit 1 | |
872 | fi | |
873 | fi | |
874 | shift | |
875 | done | |
876 | } | |
877 | ||
0d6e798a HH |
878 | # Install a single kernel module along with any firmware it may require. |
879 | # $1 = full path to kernel module to install | |
880 | install_kmod_with_fw() { | |
881 | # no need to go further if the module is already installed | |
882 | ||
883 | [[ -e "${initdir}/lib/modules/$KERNEL_VER/${1##*/lib/modules/$KERNEL_VER/}" ]] \ | |
884 | && return 0 | |
885 | ||
886 | [[ -e "$initdir/.kernelmodseen/${1##*/}" ]] && return 0 | |
887 | ||
888 | if [[ $omit_drivers ]]; then | |
889 | local _kmod=${1##*/} | |
890 | _kmod=${_kmod%.ko} | |
891 | _kmod=${_kmod/-/_} | |
892 | if [[ "$_kmod" =~ $omit_drivers ]]; then | |
893 | dinfo "Omitting driver $_kmod" | |
894 | return 1 | |
895 | fi | |
896 | if [[ "${1##*/lib/modules/$KERNEL_VER/}" =~ $omit_drivers ]]; then | |
897 | dinfo "Omitting driver $_kmod" | |
898 | return 1 | |
899 | fi | |
900 | fi | |
901 | ||
902 | [ -d "$initdir/.kernelmodseen" ] && \ | |
903 | > "$initdir/.kernelmodseen/${1##*/}" | |
904 | ||
905 | inst_simple "$1" "/lib/modules/$KERNEL_VER/${1##*/lib/modules/$KERNEL_VER/}" \ | |
906 | || return $? | |
907 | ||
908 | local _modname=${1##*/} _fwdir _found _fw | |
909 | _modname=${_modname%.ko*} | |
910 | for _fw in $(modinfo -k $KERNEL_VER -F firmware $1 2>/dev/null); do | |
911 | _found='' | |
912 | for _fwdir in $fw_dir; do | |
913 | if [[ -d $_fwdir && -f $_fwdir/$_fw ]]; then | |
914 | inst_simple "$_fwdir/$_fw" "/lib/firmware/$_fw" | |
915 | _found=yes | |
916 | fi | |
917 | done | |
918 | if [[ $_found != yes ]]; then | |
919 | if ! grep -qe "\<${_modname//-/_}\>" /proc/modules; then | |
920 | dinfo "Possible missing firmware \"${_fw}\" for kernel module" \ | |
921 | "\"${_modname}.ko\"" | |
922 | else | |
923 | dwarn "Possible missing firmware \"${_fw}\" for kernel module" \ | |
924 | "\"${_modname}.ko\"" | |
925 | fi | |
926 | fi | |
927 | done | |
928 | return 0 | |
929 | } | |
930 | ||
931 | # Do something with all the dependencies of a kernel module. | |
932 | # Note that kernel modules depend on themselves using the technique we use | |
933 | # $1 = function to call for each dependency we find | |
934 | # It will be passed the full path to the found kernel module | |
935 | # $2 = module to get dependencies for | |
936 | # rest of args = arguments to modprobe | |
937 | # _fderr specifies FD passed from surrounding scope | |
938 | for_each_kmod_dep() { | |
939 | local _func=$1 _kmod=$2 _cmd _modpath _options _found=0 | |
940 | shift 2 | |
941 | modprobe "$@" --ignore-install --show-depends $_kmod 2>&${_fderr} | ( | |
942 | while read _cmd _modpath _options; do | |
943 | [[ $_cmd = insmod ]] || continue | |
944 | $_func ${_modpath} || exit $? | |
945 | _found=1 | |
946 | done | |
947 | [[ $_found -eq 0 ]] && exit 1 | |
948 | exit 0 | |
949 | ) | |
950 | } | |
951 | ||
952 | # filter kernel modules to install certain modules that meet specific | |
953 | # requirements. | |
954 | # $1 = search only in subdirectory of /kernel/$1 | |
955 | # $2 = function to call with module name to filter. | |
956 | # This function will be passed the full path to the module to test. | |
c5315881 | 957 | # The behavior of this function can vary depending on whether $hostonly is set. |
0d6e798a HH |
958 | # If it is, we will only look at modules that are already in memory. |
959 | # If it is not, we will look at all kernel modules | |
960 | # This function returns the full filenames of modules that match $1 | |
961 | filter_kernel_modules_by_path () ( | |
962 | local _modname _filtercmd | |
963 | if ! [[ $hostonly ]]; then | |
964 | _filtercmd='find "$KERNEL_MODS/kernel/$1" "$KERNEL_MODS/extra"' | |
965 | _filtercmd+=' "$KERNEL_MODS/weak-updates" -name "*.ko" -o -name "*.ko.gz"' | |
966 | _filtercmd+=' -o -name "*.ko.xz"' | |
967 | _filtercmd+=' 2>/dev/null' | |
968 | else | |
969 | _filtercmd='cut -d " " -f 1 </proc/modules|xargs modinfo -F filename ' | |
970 | _filtercmd+='-k $KERNEL_VER 2>/dev/null' | |
971 | fi | |
972 | for _modname in $(eval $_filtercmd); do | |
973 | case $_modname in | |
974 | *.ko) "$2" "$_modname" && echo "$_modname";; | |
975 | *.ko.gz) gzip -dc "$_modname" > $initdir/$$.ko | |
976 | $2 $initdir/$$.ko && echo "$_modname" | |
977 | rm -f $initdir/$$.ko | |
978 | ;; | |
979 | *.ko.xz) xz -dc "$_modname" > $initdir/$$.ko | |
980 | $2 $initdir/$$.ko && echo "$_modname" | |
981 | rm -f $initdir/$$.ko | |
982 | ;; | |
983 | esac | |
984 | done | |
985 | ) | |
986 | find_kernel_modules_by_path () ( | |
987 | if ! [[ $hostonly ]]; then | |
988 | find "$KERNEL_MODS/kernel/$1" "$KERNEL_MODS/extra" "$KERNEL_MODS/weak-updates" \ | |
989 | -name "*.ko" -o -name "*.ko.gz" -o -name "*.ko.xz" 2>/dev/null | |
990 | else | |
991 | cut -d " " -f 1 </proc/modules \ | |
992 | | xargs modinfo -F filename -k $KERNEL_VER 2>/dev/null | |
993 | fi | |
994 | ) | |
995 | ||
996 | filter_kernel_modules () { | |
997 | filter_kernel_modules_by_path drivers "$1" | |
998 | } | |
999 | ||
1000 | find_kernel_modules () { | |
1001 | find_kernel_modules_by_path drivers | |
1002 | } | |
1003 | ||
1004 | # instmods [-c] <kernel module> [<kernel module> ... ] | |
1005 | # instmods [-c] <kernel subsystem> | |
1006 | # install kernel modules along with all their dependencies. | |
1007 | # <kernel subsystem> can be e.g. "=block" or "=drivers/usb/storage" | |
1008 | instmods() { | |
1009 | [[ $no_kernel = yes ]] && return | |
1010 | # called [sub]functions inherit _fderr | |
1011 | local _fderr=9 | |
1012 | local _check=no | |
1013 | if [[ $1 = '-c' ]]; then | |
1014 | _check=yes | |
1015 | shift | |
1016 | fi | |
1017 | ||
1018 | function inst1mod() { | |
1019 | local _ret=0 _mod="$1" | |
1020 | case $_mod in | |
1021 | =*) | |
1022 | if [ -f $KERNEL_MODS/modules.${_mod#=} ]; then | |
1023 | ( [[ "$_mpargs" ]] && echo $_mpargs | |
1024 | cat "${KERNEL_MODS}/modules.${_mod#=}" ) \ | |
1025 | | instmods | |
1026 | else | |
1027 | ( [[ "$_mpargs" ]] && echo $_mpargs | |
1028 | find "$KERNEL_MODS" -path "*/${_mod#=}/*" -printf '%f\n' ) \ | |
1029 | | instmods | |
1030 | fi | |
1031 | ;; | |
1032 | --*) _mpargs+=" $_mod" ;; | |
1033 | i2o_scsi) return ;; # Do not load this diagnostic-only module | |
1034 | *) | |
1035 | _mod=${_mod##*/} | |
1036 | # if we are already installed, skip this module and go on | |
1037 | # to the next one. | |
1038 | [[ -f "$initdir/.kernelmodseen/${_mod%.ko}.ko" ]] && return | |
1039 | ||
1040 | if [[ $omit_drivers ]] && [[ "$1" =~ $omit_drivers ]]; then | |
1041 | dinfo "Omitting driver ${_mod##$KERNEL_MODS}" | |
1042 | return | |
1043 | fi | |
1044 | # If we are building a host-specific initramfs and this | |
1045 | # module is not already loaded, move on to the next one. | |
1046 | [[ $hostonly ]] && ! grep -qe "\<${_mod//-/_}\>" /proc/modules \ | |
1047 | && ! echo $add_drivers | grep -qe "\<${_mod}\>" \ | |
1048 | && return | |
1049 | ||
1050 | # We use '-d' option in modprobe only if modules prefix path | |
1051 | # differs from default '/'. This allows us to use Dracut with | |
1052 | # old version of modprobe which doesn't have '-d' option. | |
1053 | local _moddirname=${KERNEL_MODS%%/lib/modules/*} | |
1054 | [[ -n ${_moddirname} ]] && _moddirname="-d ${_moddirname}/" | |
1055 | ||
1056 | # ok, load the module, all its dependencies, and any firmware | |
1057 | # it may require | |
1058 | for_each_kmod_dep install_kmod_with_fw $_mod \ | |
1059 | --set-version $KERNEL_VER ${_moddirname} $_mpargs | |
1060 | ((_ret+=$?)) | |
1061 | ;; | |
1062 | esac | |
1063 | return $_ret | |
1064 | } | |
1065 | ||
1066 | function instmods_1() { | |
1067 | local _mod _mpargs | |
1068 | if (($# == 0)); then # filenames from stdin | |
1069 | while read _mod; do | |
1070 | inst1mod "${_mod%.ko*}" || { | |
1071 | if [ "$_check" = "yes" ]; then | |
1072 | dfatal "Failed to install $_mod" | |
1073 | return 1 | |
1074 | fi | |
1075 | } | |
1076 | done | |
1077 | fi | |
1078 | while (($# > 0)); do # filenames as arguments | |
1079 | inst1mod ${1%.ko*} || { | |
1080 | if [ "$_check" = "yes" ]; then | |
1081 | dfatal "Failed to install $1" | |
1082 | return 1 | |
1083 | fi | |
1084 | } | |
1085 | shift | |
1086 | done | |
1087 | return 0 | |
1088 | } | |
1089 | ||
1090 | local _ret _filter_not_found='FATAL: Module .* not found.' | |
1091 | set -o pipefail | |
1092 | # Capture all stderr from modprobe to _fderr. We could use {var}>... | |
1093 | # redirections, but that would make dracut require bash4 at least. | |
1094 | eval "( instmods_1 \"\$@\" ) ${_fderr}>&1" \ | |
1095 | | while read line; do [[ "$line" =~ $_filter_not_found ]] && echo $line || echo $line >&2 ;done | derror | |
1096 | _ret=$? | |
1097 | set +o pipefail | |
1098 | return $_ret | |
1099 | } | |
898720b7 HH |
1100 | |
1101 | # inst_libdir_file [-n <pattern>] <file> [<file>...] | |
1102 | # Install a <file> located on a lib directory to the initramfs image | |
1103 | # -n <pattern> install non-matching files | |
1104 | inst_libdir_file() { | |
1105 | if [[ "$1" == "-n" ]]; then | |
1106 | local _pattern=$1 | |
1107 | shift 2 | |
1108 | for _dir in $libdirs; do | |
1109 | for _i in "$@"; do | |
1110 | for _f in "$_dir"/$_i; do | |
1111 | [[ "$_i" =~ $_pattern ]] || continue | |
1112 | [[ -e "$_i" ]] && dracut_install "$_i" | |
1113 | done | |
1114 | done | |
1115 | done | |
1116 | else | |
1117 | for _dir in $libdirs; do | |
1118 | for _i in "$@"; do | |
1119 | for _f in "$_dir"/$_i; do | |
1120 | [[ -e "$_f" ]] && dracut_install "$_f" | |
1121 | done | |
1122 | done | |
1123 | done | |
1124 | fi | |
1125 | } | |
1126 | ||
1ecf6a2b HH |
1127 | check_nspawn() { |
1128 | [[ -d /sys/fs/cgroup/systemd ]] | |
1129 | } | |
1130 | ||
1131 | ||
898720b7 | 1132 | do_test() { |
33a5e20f HH |
1133 | if [[ $UID != "0" ]]; then |
1134 | echo "TEST: $TEST_DESCRIPTION [SKIPPED]: not root" >&2 | |
1135 | exit 0 | |
1136 | fi | |
1137 | ||
898720b7 HH |
1138 | # Detect lib paths |
1139 | [[ $libdir ]] || for libdir in /lib64 /lib; do | |
1140 | [[ -d $libdir ]] && libdirs+=" $libdir" && break | |
1141 | done | |
1142 | ||
1143 | [[ $usrlibdir ]] || for usrlibdir in /usr/lib64 /usr/lib; do | |
1144 | [[ -d $usrlibdir ]] && libdirs+=" $usrlibdir" && break | |
1145 | done | |
1146 | ||
1147 | import_testdir | |
889a9042 | 1148 | import_initdir |
898720b7 HH |
1149 | |
1150 | while (($# > 0)); do | |
1151 | case $1 in | |
1152 | --run) | |
1153 | echo "TEST RUN: $TEST_DESCRIPTION" | |
1154 | test_run | |
1155 | ret=$? | |
1156 | if [ $ret -eq 0 ]; then | |
1157 | echo "TEST RUN: $TEST_DESCRIPTION [OK]" | |
1158 | else | |
1159 | echo "TEST RUN: $TEST_DESCRIPTION [FAILED]" | |
1160 | fi | |
1161 | exit $ret;; | |
1162 | --setup) | |
1163 | echo "TEST SETUP: $TEST_DESCRIPTION" | |
1164 | test_setup | |
1165 | exit $?;; | |
1166 | --clean) | |
1167 | echo "TEST CLEANUP: $TEST_DESCRIPTION" | |
1168 | test_cleanup | |
1169 | rm -fr "$TESTDIR" | |
1170 | rm -f .testdir | |
1171 | exit $?;; | |
1172 | --all) | |
1173 | echo -n "TEST: $TEST_DESCRIPTION "; | |
1174 | ( | |
1175 | test_setup && test_run | |
1176 | ret=$? | |
1177 | test_cleanup | |
1178 | rm -fr "$TESTDIR" | |
1179 | rm -f .testdir | |
1180 | exit $ret | |
1181 | ) </dev/null >test.log 2>&1 | |
1182 | ret=$? | |
1183 | if [ $ret -eq 0 ]; then | |
1184 | rm test.log | |
1185 | echo "[OK]" | |
1186 | else | |
1187 | echo "[FAILED]" | |
1188 | echo "see $(pwd)/test.log" | |
1189 | fi | |
1190 | exit $ret;; | |
1191 | *) break ;; | |
1192 | esac | |
1193 | shift | |
1194 | done | |
1195 | } |