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