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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 | ||
7 | LOOKS_LIKE_DEBIAN=$(source /etc/os-release && [[ "$ID" = "debian" || " $ID_LIKE " = *" debian "* ]] && echo yes || true) | |
8 | LOOKS_LIKE_ARCH=$(source /etc/os-release && [[ "$ID" = "arch" || " $ID_LIKE " = *" arch "* ]] && echo yes || true) | |
9 | LOOKS_LIKE_SUSE=$(source /etc/os-release && [[ " $ID_LIKE " = *" suse "* ]] && echo yes || true) | |
10 | KERNEL_VER=${KERNEL_VER-$(uname -r)} | |
11 | KERNEL_MODS="/lib/modules/$KERNEL_VER/" | |
12 | QEMU_TIMEOUT="${QEMU_TIMEOUT:-infinity}" | |
13 | NSPAWN_TIMEOUT="${NSPAWN_TIMEOUT:-infinity}" | |
14 | TIMED_OUT= # will be 1 after run_* if *_TIMEOUT is set and test timed out | |
15 | [[ "$LOOKS_LIKE_SUSE" ]] && FSTYPE="${FSTYPE:-btrfs}" || FSTYPE="${FSTYPE:-ext4}" | |
16 | UNIFIED_CGROUP_HIERARCHY="${UNIFIED_CGROUP_HIERARCHY:-default}" | |
17 | EFI_MOUNT="$(bootctl -p 2>/dev/null || echo /boot)" | |
18 | ||
19 | if ! ROOTLIBDIR=$(pkg-config --variable=systemdutildir systemd); then | |
20 | echo "WARNING! Cannot determine rootlibdir from pkg-config, assuming /usr/lib/systemd" >&2 | |
21 | ROOTLIBDIR=/usr/lib/systemd | |
22 | fi | |
23 | ||
24 | PATH_TO_INIT=$ROOTLIBDIR/systemd | |
25 | ||
26 | BASICTOOLS="test sh bash setsid loadkeys setfont login sulogin gzip sleep echo mount umount cryptsetup date dmsetup modprobe sed cmp tee rm true false chmod chown ln xargs" | |
27 | DEBUGTOOLS="df free ls stty cat ps ln ip route dmesg dhclient mkdir cp ping dhclient strace less grep id tty touch du sort hostname find" | |
28 | ||
29 | STATEDIR="${BUILD_DIR:-.}/test/$(basename $(dirname $(realpath $0)))" | |
30 | STATEFILE="$STATEDIR/.testdir" | |
31 | TESTLOG="$STATEDIR/test.log" | |
32 | ||
33 | is_built_with_asan() { | |
34 | if ! type -P objdump >/dev/null; then | |
35 | ddebug "Failed to find objdump. Assuming systemd hasn't been built with ASAN." | |
36 | return 1 | |
37 | fi | |
38 | ||
39 | # Borrowed from https://github.com/google/oss-fuzz/blob/cd9acd02f9d3f6e80011cc1e9549be526ce5f270/infra/base-images/base-runner/bad_build_check#L182 | |
40 | local _asan_calls=$(objdump -dC $BUILD_DIR/systemd | egrep "callq\s+[0-9a-f]+\s+<__asan" -c) | |
41 | if (( $_asan_calls < 1000 )); then | |
42 | return 1 | |
43 | else | |
44 | return 0 | |
45 | fi | |
46 | } | |
47 | ||
48 | IS_BUILT_WITH_ASAN=$(is_built_with_asan && echo yes || echo no) | |
49 | ||
50 | if [[ "$IS_BUILT_WITH_ASAN" = "yes" ]]; then | |
51 | STRIP_BINARIES=no | |
52 | SKIP_INITRD=yes | |
53 | PATH_TO_INIT=$ROOTLIBDIR/systemd-under-asan | |
54 | fi | |
55 | ||
56 | function find_qemu_bin() { | |
57 | # SUSE and Red Hat call the binary qemu-kvm. Debian and Gentoo call it kvm. | |
58 | # Either way, only use this version if we aren't running in KVM, because | |
59 | # nested KVM is flaky still. | |
60 | if [ `systemd-detect-virt -v` != kvm ] ; then | |
61 | [ "$QEMU_BIN" ] || QEMU_BIN=$(which -a kvm qemu-kvm 2>/dev/null | grep '^/' -m1) | |
62 | fi | |
63 | ||
64 | [ "$ARCH" ] || ARCH=$(uname -m) | |
65 | case $ARCH in | |
66 | x86_64) | |
67 | # QEMU's own build system calls it qemu-system-x86_64 | |
68 | [ "$QEMU_BIN" ] || QEMU_BIN=$(which -a qemu-system-x86_64 2>/dev/null | grep '^/' -m1) | |
69 | ;; | |
70 | i*86) | |
71 | # new i386 version of QEMU | |
72 | [ "$QEMU_BIN" ] || QEMU_BIN=$(which -a qemu-system-i386 2>/dev/null | grep '^/' -m1) | |
73 | ||
74 | # i386 version of QEMU | |
75 | [ "$QEMU_BIN" ] || QEMU_BIN=$(which -a qemu 2>/dev/null | grep '^/' -m1) | |
76 | ;; | |
77 | ppc64*) | |
78 | [ "$QEMU_BIN" ] || QEMU_BIN=$(which -a qemu-system-$ARCH 2>/dev/null | grep '^/' -m1) | |
79 | ;; | |
80 | esac | |
81 | ||
82 | if [ ! -e "$QEMU_BIN" ]; then | |
83 | echo "Could not find a suitable QEMU binary" >&2 | |
84 | return 1 | |
85 | fi | |
86 | } | |
87 | ||
88 | # Return 0 if QEMU did run (then you must check the result state/logs for actual | |
89 | # success), or 1 if QEMU is not available. | |
90 | run_qemu() { | |
91 | if [ -f /etc/machine-id ]; then | |
92 | read MACHINE_ID < /etc/machine-id | |
93 | [ -z "$INITRD" ] && [ -e "$EFI_MOUNT/$MACHINE_ID/$KERNEL_VER/initrd" ] \ | |
94 | && INITRD="$EFI_MOUNT/$MACHINE_ID/$KERNEL_VER/initrd" | |
95 | [ -z "$KERNEL_BIN" ] && [ -e "$EFI_MOUNT/$MACHINE_ID/$KERNEL_VER/linux" ] \ | |
96 | && KERNEL_BIN="$EFI_MOUNT/$MACHINE_ID/$KERNEL_VER/linux" | |
97 | fi | |
98 | ||
99 | if [[ ! "$KERNEL_BIN" ]]; then | |
100 | if [[ "$LOOKS_LIKE_ARCH" ]]; then | |
101 | KERNEL_BIN=/boot/vmlinuz-linux | |
102 | else | |
103 | KERNEL_BIN=/boot/vmlinuz-$KERNEL_VER | |
104 | fi | |
105 | fi | |
106 | ||
107 | default_fedora_initrd=/boot/initramfs-${KERNEL_VER}.img | |
108 | default_debian_initrd=/boot/initrd.img-${KERNEL_VER} | |
109 | default_arch_initrd=/boot/initramfs-linux.img | |
110 | default_suse_initrd=/boot/initrd-${KERNEL_VER} | |
111 | if [[ ! "$INITRD" ]]; then | |
112 | if [[ -e "$default_fedora_initrd" ]]; then | |
113 | INITRD="$default_fedora_initrd" | |
114 | elif [[ "$LOOKS_LIKE_DEBIAN" && -e "$default_debian_initrd" ]]; then | |
115 | INITRD="$default_debian_initrd" | |
116 | elif [[ "$LOOKS_LIKE_ARCH" && -e "$default_arch_initrd" ]]; then | |
117 | INITRD="$default_arch_initrd" | |
118 | elif [[ "$LOOKS_LIKE_SUSE" && -e "$default_suse_initrd" ]]; then | |
119 | INITRD="$default_suse_initrd" | |
120 | fi | |
121 | fi | |
122 | ||
123 | [ "$QEMU_SMP" ] || QEMU_SMP=1 | |
124 | ||
125 | find_qemu_bin || return 1 | |
126 | ||
127 | local _cgroup_args | |
128 | if [[ "$UNIFIED_CGROUP_HIERARCHY" = "yes" ]]; then | |
129 | _cgroup_args="systemd.unified_cgroup_hierarchy=yes" | |
130 | elif [[ "$UNIFIED_CGROUP_HIERARCHY" = "no" ]]; then | |
131 | _cgroup_args="systemd.unified_cgroup_hierarchy=no systemd.legacy_systemd_cgroup_controller=yes" | |
132 | elif [[ "$UNIFIED_CGROUP_HIERARCHY" = "hybrid" ]]; then | |
133 | _cgroup_args="systemd.unified_cgroup_hierarchy=no systemd.legacy_systemd_cgroup_controller=no" | |
134 | elif [[ "$UNIFIED_CGROUP_HIERARCHY" != "default" ]]; then | |
135 | dfatal "Unknown UNIFIED_CGROUP_HIERARCHY. Got $UNIFIED_CGROUP_HIERARCHY, expected [yes|no|hybrid|default]" | |
136 | exit 1 | |
137 | fi | |
138 | ||
139 | if [[ "$LOOKS_LIKE_SUSE" ]]; then | |
140 | PARAMS+="rd.hostonly=0" | |
141 | else | |
142 | PARAMS+="ro" | |
143 | fi | |
144 | ||
145 | KERNEL_APPEND="$PARAMS \ | |
146 | root=/dev/sda1 \ | |
147 | raid=noautodetect \ | |
148 | loglevel=2 \ | |
149 | init=$PATH_TO_INIT \ | |
150 | console=ttyS0 \ | |
151 | selinux=0 \ | |
152 | printk.devkmsg=on \ | |
153 | $_cgroup_args \ | |
154 | $KERNEL_APPEND \ | |
155 | " | |
156 | ||
157 | QEMU_OPTIONS="-smp $QEMU_SMP \ | |
158 | -net none \ | |
159 | -m 512M \ | |
160 | -nographic \ | |
161 | -kernel $KERNEL_BIN \ | |
162 | -drive format=raw,cache=unsafe,file=${TESTDIR}/rootdisk.img \ | |
163 | " | |
164 | ||
165 | if [[ "$INITRD" && "$SKIP_INITRD" != "yes" ]]; then | |
166 | QEMU_OPTIONS="$QEMU_OPTIONS -initrd $INITRD" | |
167 | fi | |
168 | ||
169 | # Let's use KVM if it is available, but let's avoid using nested KVM as that is still flaky | |
170 | if [ -c /dev/kvm -a `systemd-detect-virt -v` != kvm ]; then | |
171 | QEMU_OPTIONS="$QEMU_OPTIONS -machine accel=kvm -enable-kvm -cpu host" | |
172 | fi | |
173 | ||
174 | if [[ "$QEMU_TIMEOUT" != "infinity" ]]; then | |
175 | QEMU_BIN="timeout --foreground $QEMU_TIMEOUT $QEMU_BIN" | |
176 | fi | |
177 | (set -x; $QEMU_BIN $QEMU_OPTIONS -append "$KERNEL_APPEND") | |
178 | rc=$? | |
179 | if [ "$rc" = 124 ] && [ "$QEMU_TIMEOUT" != "infinity" ]; then | |
180 | derror "test timed out after $QEMU_TIMEOUT s" | |
181 | TIMED_OUT=1 | |
182 | else | |
183 | [ "$rc" != 0 ] && derror "QEMU failed with exit code $rc" | |
184 | fi | |
185 | return 0 | |
186 | } | |
187 | ||
188 | # Return 0 if nspawn did run (then you must check the result state/logs for actual | |
189 | # success), or 1 if nspawn is not available. | |
190 | run_nspawn() { | |
191 | [[ -d /run/systemd/system ]] || return 1 | |
192 | ||
193 | local _nspawn_cmd="$BUILD_DIR/systemd-nspawn $NSPAWN_ARGUMENTS --register=no --kill-signal=SIGKILL --directory=$TESTDIR/$1 $PATH_TO_INIT $KERNEL_APPEND" | |
194 | if [[ "$NSPAWN_TIMEOUT" != "infinity" ]]; then | |
195 | _nspawn_cmd="timeout --foreground $NSPAWN_TIMEOUT $_nspawn_cmd" | |
196 | fi | |
197 | ||
198 | if [[ "$UNIFIED_CGROUP_HIERARCHY" = "hybrid" ]]; then | |
199 | dwarn "nspawn doesn't support UNIFIED_CGROUP_HIERARCHY=hybrid, skipping" | |
200 | exit | |
201 | elif [[ "$UNIFIED_CGROUP_HIERARCHY" = "yes" || "$UNIFIED_CGROUP_HIERARCHY" = "no" ]]; then | |
202 | _nspawn_cmd="env UNIFIED_CGROUP_HIERARCHY=$UNIFIED_CGROUP_HIERARCHY $_nspawn_cmd" | |
203 | elif [[ "$UNIFIED_CGROUP_HIERARCHY" = "default" ]]; then | |
204 | _nspawn_cmd="env --unset=UNIFIED_CGROUP_HIERARCHY $_nspawn_cmd" | |
205 | else | |
206 | dfatal "Unknown UNIFIED_CGROUP_HIERARCHY. Got $UNIFIED_CGROUP_HIERARCHY, expected [yes|no|hybrid|default]" | |
207 | exit 1 | |
208 | fi | |
209 | ||
210 | (set -x; $_nspawn_cmd) | |
211 | rc=$? | |
212 | if [ "$rc" = 124 ] && [ "$NSPAWN_TIMEOUT" != "infinity" ]; then | |
213 | derror "test timed out after $NSPAWN_TIMEOUT s" | |
214 | TIMED_OUT=1 | |
215 | else | |
216 | [ "$rc" != 0 ] && derror "nspawn failed with exit code $rc" | |
217 | fi | |
218 | return 0 | |
219 | } | |
220 | ||
221 | setup_basic_environment() { | |
222 | # create the basic filesystem layout | |
223 | setup_basic_dirs | |
224 | ||
225 | install_systemd | |
226 | install_missing_libraries | |
227 | install_config_files | |
228 | create_rc_local | |
229 | install_basic_tools | |
230 | install_libnss | |
231 | install_pam | |
232 | install_dbus | |
233 | install_fonts | |
234 | install_keymaps | |
235 | install_terminfo | |
236 | install_execs | |
237 | install_fsck | |
238 | install_plymouth | |
239 | install_debug_tools | |
240 | install_ld_so_conf | |
241 | setup_selinux | |
242 | strip_binaries | |
243 | install_depmod_files | |
244 | generate_module_dependencies | |
245 | if [[ "$IS_BUILT_WITH_ASAN" = "yes" ]]; then | |
246 | create_asan_wrapper | |
247 | fi | |
248 | } | |
249 | ||
250 | setup_selinux() { | |
251 | # don't forget KERNEL_APPEND='... selinux=1 ...' | |
252 | if [[ "$SETUP_SELINUX" != "yes" ]]; then | |
253 | ddebug "Don't setup SELinux" | |
254 | return 0 | |
255 | fi | |
256 | ddebug "Setup SELinux" | |
257 | local _conf_dir=/etc/selinux | |
258 | local _fixfiles_tools="bash uname cat sort uniq awk grep egrep head expr find rm secon setfiles" | |
259 | ||
260 | rm -rf $initdir/$_conf_dir | |
261 | if ! cp -ar $_conf_dir $initdir/$_conf_dir; then | |
262 | dfatal "Failed to copy $_conf_dir" | |
263 | exit 1 | |
264 | fi | |
265 | ||
266 | cat <<EOF >$initdir/etc/systemd/system/autorelabel.service | |
267 | [Unit] | |
268 | Description=Relabel all filesystems | |
269 | DefaultDependencies=no | |
270 | Requires=local-fs.target | |
271 | Conflicts=shutdown.target | |
272 | After=local-fs.target | |
273 | Before=sysinit.target shutdown.target | |
274 | ConditionSecurity=selinux | |
275 | ConditionPathExists=|/.autorelabel | |
276 | ||
277 | [Service] | |
278 | ExecStart=/bin/sh -x -c 'echo 0 >/sys/fs/selinux/enforce && fixfiles -f -F relabel && rm /.autorelabel && systemctl --force reboot' | |
279 | Type=oneshot | |
280 | TimeoutSec=0 | |
281 | RemainAfterExit=yes | |
282 | EOF | |
283 | ||
284 | touch $initdir/.autorelabel | |
285 | mkdir -p $initdir/etc/systemd/system/basic.target.wants | |
286 | ln -fs autorelabel.service $initdir/etc/systemd/system/basic.target.wants/autorelabel.service | |
287 | ||
288 | dracut_install $_fixfiles_tools | |
289 | dracut_install fixfiles | |
290 | dracut_install sestatus | |
291 | } | |
292 | ||
293 | install_valgrind() { | |
294 | if ! type -p valgrind; then | |
295 | dfatal "Failed to install valgrind" | |
296 | exit 1 | |
297 | fi | |
298 | ||
299 | local _valgrind_bins=$(strace -e execve valgrind /bin/true 2>&1 >/dev/null | perl -lne 'print $1 if /^execve\("([^"]+)"/') | |
300 | dracut_install $_valgrind_bins | |
301 | ||
302 | local _valgrind_libs=$(LD_DEBUG=files valgrind /bin/true 2>&1 >/dev/null | perl -lne 'print $1 if m{calling init: (/.*vgpreload_.*)}') | |
303 | dracut_install $_valgrind_libs | |
304 | ||
305 | local _valgrind_dbg_and_supp=$( | |
306 | strace -e open valgrind /bin/true 2>&1 >/dev/null | | |
307 | perl -lne 'if (my ($fname) = /^open\("([^"]+).*= (?!-)\d+/) { print $fname if $fname =~ /debug|\.supp$/ }' | |
308 | ) | |
309 | dracut_install $_valgrind_dbg_and_supp | |
310 | } | |
311 | ||
312 | create_valgrind_wrapper() { | |
313 | local _valgrind_wrapper=$initdir/$ROOTLIBDIR/systemd-under-valgrind | |
314 | ddebug "Create $_valgrind_wrapper" | |
315 | cat >$_valgrind_wrapper <<EOF | |
316 | #!/bin/bash | |
317 | ||
318 | mount -t proc proc /proc | |
319 | exec valgrind --leak-check=full --log-file=/valgrind.out $ROOTLIBDIR/systemd "\$@" | |
320 | EOF | |
321 | chmod 0755 $_valgrind_wrapper | |
322 | } | |
323 | ||
324 | create_asan_wrapper() { | |
325 | local _asan_wrapper=$initdir/$ROOTLIBDIR/systemd-under-asan | |
326 | ddebug "Create $_asan_wrapper" | |
327 | cat >$_asan_wrapper <<EOF | |
328 | #!/bin/bash | |
329 | ||
330 | set -x | |
331 | ||
332 | DEFAULT_ASAN_OPTIONS=strict_string_checks=1:detect_stack_use_after_return=1:check_initialization_order=1:strict_init_order=1 | |
333 | DEFAULT_UBSAN_OPTIONS=print_stacktrace=1:print_summary=1 | |
334 | DEFAULT_ENVIRONMENT="ASAN_OPTIONS=\$DEFAULT_ASAN_OPTIONS UBSAN_OPTIONS=\$DEFAULT_UBSAN_OPTIONS" | |
335 | ||
336 | mount -t proc proc /proc | |
337 | mount -t sysfs sysfs /sys | |
338 | mount -o remount,rw / | |
339 | ||
340 | PATH_TO_ASAN=\$(find / -name '*libasan*' | sed 1q) | |
341 | if [[ "\$PATH_TO_ASAN" ]]; then | |
342 | # A lot of services (most notably dbus) won't start without preloading libasan | |
343 | # See https://github.com/systemd/systemd/issues/5004 | |
344 | DEFAULT_ENVIRONMENT="\$DEFAULT_ENVIRONMENT LD_PRELOAD=\$PATH_TO_ASAN" | |
345 | fi | |
346 | echo DefaultEnvironment=\$DEFAULT_ENVIRONMENT >>/etc/systemd/system.conf | |
347 | ||
348 | # ASAN and syscall filters aren't compatible with each other. | |
349 | find / -name '*.service' -type f | xargs sed -i 's/^\\(MemoryDeny\\|SystemCall\\)/#\\1/' | |
350 | ||
351 | # The redirection of ASAN reports to a file prevents them from ending up in /dev/null. | |
352 | # But, apparently, sometimes it doesn't work: https://github.com/google/sanitizers/issues/886. | |
353 | JOURNALD_CONF_DIR=/etc/systemd/system/systemd-journald.service.d | |
354 | mkdir -p "\$JOURNALD_CONF_DIR" | |
355 | printf "[Service]\nEnvironment=ASAN_OPTIONS=\$DEFAULT_ASAN_OPTIONS:log_path=/systemd-journald.asan.log\n" >"\$JOURNALD_CONF_DIR/env.conf" | |
356 | ||
357 | export ASAN_OPTIONS=\$DEFAULT_ASAN_OPTIONS:log_path=/systemd.asan.log UBSAN_OPTIONS=\$DEFAULT_UBSAN_OPTIONS | |
358 | exec $ROOTLIBDIR/systemd "\$@" | |
359 | EOF | |
360 | ||
361 | chmod 0755 $_asan_wrapper | |
362 | } | |
363 | ||
364 | create_strace_wrapper() { | |
365 | local _strace_wrapper=$initdir/$ROOTLIBDIR/systemd-under-strace | |
366 | ddebug "Create $_strace_wrapper" | |
367 | cat >$_strace_wrapper <<EOF | |
368 | #!/bin/bash | |
369 | ||
370 | exec strace -D -o /strace.out $ROOTLIBDIR/systemd "\$@" | |
371 | EOF | |
372 | chmod 0755 $_strace_wrapper | |
373 | } | |
374 | ||
375 | install_fsck() { | |
376 | dracut_install /sbin/fsck* | |
377 | dracut_install -o /bin/fsck* | |
378 | ||
379 | # fskc.reiserfs calls reiserfsck. so, install it | |
380 | dracut_install -o reiserfsck | |
381 | } | |
382 | ||
383 | install_dmevent() { | |
384 | instmods dm_crypt =crypto | |
385 | type -P dmeventd >/dev/null && dracut_install dmeventd | |
386 | inst_libdir_file "libdevmapper-event.so*" | |
387 | if [[ "$LOOKS_LIKE_DEBIAN" ]]; then | |
388 | # dmsetup installs 55-dm and 60-persistent-storage-dm on Debian/Ubuntu | |
389 | # and since buster/bionic 95-dm-notify.rules | |
390 | # see https://gitlab.com/debian-lvm/lvm2/blob/master/debian/patches/udev.patch | |
391 | inst_rules 55-dm.rules 60-persistent-storage-dm.rules 95-dm-notify.rules | |
392 | else | |
393 | inst_rules 10-dm.rules 13-dm-disk.rules 95-dm-notify.rules | |
394 | fi | |
395 | } | |
396 | ||
397 | install_systemd() { | |
398 | # install compiled files | |
399 | local _ninja_bin=$(type -P ninja || type -P ninja-build) | |
400 | if [[ -z "$_ninja_bin" ]]; then | |
401 | dfatal "ninja was not found" | |
402 | exit 1 | |
403 | fi | |
404 | (set -x; DESTDIR=$initdir "$_ninja_bin" -C $BUILD_DIR install) | |
405 | # remove unneeded documentation | |
406 | rm -fr $initdir/usr/share/{man,doc} | |
407 | # we strip binaries since debug symbols increase binaries size a lot | |
408 | # and it could fill the available space | |
409 | strip_binaries | |
410 | ||
411 | [[ "$LOOKS_LIKE_SUSE" ]] && setup_suse | |
412 | ||
413 | # enable debug logging in PID1 | |
414 | echo LogLevel=debug >> $initdir/etc/systemd/system.conf | |
415 | } | |
416 | ||
417 | get_ldpath() { | |
418 | local _bin="$1" | |
419 | objdump -p "$_bin" 2>/dev/null | awk "/R(UN)?PATH/ { print \"$initdir\" \$2 }" | paste -sd : | |
420 | } | |
421 | ||
422 | install_missing_libraries() { | |
423 | # install possible missing libraries | |
424 | for i in $initdir{,/usr}/{sbin,bin}/* $initdir{,/usr}/lib/systemd/*; do | |
425 | LD_LIBRARY_PATH=$(get_ldpath $i) inst_libs $i | |
426 | done | |
427 | } | |
428 | ||
429 | create_empty_image() { | |
430 | local _size=500 | |
431 | if [[ "$STRIP_BINARIES" = "no" ]]; then | |
432 | _size=$((2*_size)) | |
433 | fi | |
434 | rm -f "$TESTDIR/rootdisk.img" | |
435 | # Create the blank file to use as a root filesystem | |
436 | dd if=/dev/null of="$TESTDIR/rootdisk.img" bs=1M seek="$_size" | |
437 | LOOPDEV=$(losetup --show -P -f $TESTDIR/rootdisk.img) | |
438 | [ -b "$LOOPDEV" ] || return 1 | |
439 | echo "LOOPDEV=$LOOPDEV" >> $STATEFILE | |
440 | sfdisk "$LOOPDEV" <<EOF | |
441 | ,$((_size-10))M | |
442 | , | |
443 | EOF | |
444 | ||
445 | udevadm settle | |
446 | ||
447 | local _label="-L systemd" | |
448 | # mkfs.reiserfs doesn't know -L. so, use --label instead | |
449 | [[ "$FSTYPE" == "reiserfs" ]] && _label="--label systemd" | |
450 | if ! mkfs -t "${FSTYPE}" ${_label} "${LOOPDEV}p1" -q; then | |
451 | dfatal "Failed to mkfs -t ${FSTYPE}" | |
452 | exit 1 | |
453 | fi | |
454 | } | |
455 | ||
456 | check_result_nspawn() { | |
457 | ret=1 | |
458 | [[ -e $TESTDIR/$1/testok ]] && ret=0 | |
459 | [[ -f $TESTDIR/$1/failed ]] && cp -a $TESTDIR/$1/failed $TESTDIR | |
460 | cp -a $TESTDIR/$1/var/log/journal $TESTDIR | |
461 | [[ -f $TESTDIR/failed ]] && cat $TESTDIR/failed | |
462 | ls -l $TESTDIR/journal/*/*.journal | |
463 | test -s $TESTDIR/failed && ret=$(($ret+1)) | |
464 | [ -n "$TIMED_OUT" ] && ret=$(($ret+1)) | |
465 | return $ret | |
466 | } | |
467 | ||
468 | # can be overridden in specific test | |
469 | check_result_qemu() { | |
470 | ret=1 | |
471 | mkdir -p $TESTDIR/root | |
472 | mount ${LOOPDEV}p1 $TESTDIR/root | |
473 | [[ -e $TESTDIR/root/testok ]] && ret=0 | |
474 | [[ -f $TESTDIR/root/failed ]] && cp -a $TESTDIR/root/failed $TESTDIR | |
475 | cp -a $TESTDIR/root/var/log/journal $TESTDIR | |
476 | umount $TESTDIR/root | |
477 | [[ -f $TESTDIR/failed ]] && cat $TESTDIR/failed | |
478 | ls -l $TESTDIR/journal/*/*.journal | |
479 | test -s $TESTDIR/failed && ret=$(($ret+1)) | |
480 | [ -n "$TIMED_OUT" ] && ret=$(($ret+1)) | |
481 | return $ret | |
482 | } | |
483 | ||
484 | strip_binaries() { | |
485 | if [[ "$STRIP_BINARIES" = "no" ]]; then | |
486 | ddebug "Don't strip binaries" | |
487 | return 0 | |
488 | fi | |
489 | ddebug "Strip binaries" | |
490 | find "$initdir" -executable -not -path '*/lib/modules/*.ko' -type f | xargs strip --strip-unneeded | ddebug | |
491 | } | |
492 | ||
493 | create_rc_local() { | |
494 | mkdir -p $initdir/etc/rc.d | |
495 | cat >$initdir/etc/rc.d/rc.local <<EOF | |
496 | #!/bin/bash | |
497 | exit 0 | |
498 | EOF | |
499 | chmod 0755 $initdir/etc/rc.d/rc.local | |
500 | } | |
501 | ||
502 | install_execs() { | |
503 | ddebug "install any Execs from the service files" | |
504 | ( | |
505 | export PKG_CONFIG_PATH=$BUILD_DIR/src/core/ | |
506 | systemdsystemunitdir=$(pkg-config --variable=systemdsystemunitdir systemd) | |
507 | systemduserunitdir=$(pkg-config --variable=systemduserunitdir systemd) | |
508 | sed -r -n 's|^Exec[a-zA-Z]*=[@+!-]*([^ ]+).*|\1|gp' $initdir/{$systemdsystemunitdir,$systemduserunitdir}/*.service \ | |
509 | | sort -u | while read i; do | |
510 | # some {rc,halt}.local scripts and programs are okay to not exist, the rest should | |
511 | inst $i || [ "${i%.local}" != "$i" ] || [ "${i%systemd-update-done}" != "$i" ] | |
512 | done | |
513 | ) | |
514 | } | |
515 | ||
516 | generate_module_dependencies() { | |
517 | if [[ -d $initdir/lib/modules/$KERNEL_VER ]] && \ | |
518 | ! depmod -a -b "$initdir" $KERNEL_VER; then | |
519 | dfatal "\"depmod -a $KERNEL_VER\" failed." | |
520 | exit 1 | |
521 | fi | |
522 | } | |
523 | ||
524 | install_depmod_files() { | |
525 | inst /lib/modules/$KERNEL_VER/modules.order | |
526 | inst /lib/modules/$KERNEL_VER/modules.builtin | |
527 | } | |
528 | ||
529 | install_plymouth() { | |
530 | # install plymouth, if found... else remove plymouth service files | |
531 | # if [ -x /usr/libexec/plymouth/plymouth-populate-initrd ]; then | |
532 | # PLYMOUTH_POPULATE_SOURCE_FUNCTIONS="$TEST_BASE_DIR/test-functions" \ | |
533 | # /usr/libexec/plymouth/plymouth-populate-initrd -t $initdir | |
534 | # dracut_install plymouth plymouthd | |
535 | # else | |
536 | rm -f $initdir/{usr/lib,etc}/systemd/system/plymouth* $initdir/{usr/lib,etc}/systemd/system/*/plymouth* | |
537 | # fi | |
538 | } | |
539 | ||
540 | install_ld_so_conf() { | |
541 | cp -a /etc/ld.so.conf* $initdir/etc | |
542 | ldconfig -r "$initdir" | |
543 | } | |
544 | ||
545 | install_config_files() { | |
546 | inst /etc/sysconfig/init || true | |
547 | inst /etc/passwd | |
548 | inst /etc/shadow | |
549 | inst /etc/login.defs | |
550 | inst /etc/group | |
551 | inst /etc/shells | |
552 | inst /etc/nsswitch.conf | |
553 | inst /etc/pam.conf || true | |
554 | inst /etc/securetty || true | |
555 | inst /etc/os-release | |
556 | inst /etc/localtime | |
557 | # we want an empty environment | |
558 | > $initdir/etc/environment | |
559 | > $initdir/etc/machine-id | |
560 | # set the hostname | |
561 | echo systemd-testsuite > $initdir/etc/hostname | |
562 | # fstab | |
563 | if [[ "$LOOKS_LIKE_SUSE" ]]; then | |
564 | ROOTMOUNT="/dev/sda1 / ${FSTYPE} rw 0 1" | |
565 | else | |
566 | ROOTMOUNT="LABEL=systemd / ${FSTYPE} rw 0 1" | |
567 | fi | |
568 | ||
569 | cat >$initdir/etc/fstab <<EOF | |
570 | $ROOTMOUNT | |
571 | EOF | |
572 | } | |
573 | ||
574 | install_basic_tools() { | |
575 | [[ $BASICTOOLS ]] && dracut_install $BASICTOOLS | |
576 | dracut_install -o sushell | |
577 | # in Debian ldconfig is just a shell script wrapper around ldconfig.real | |
578 | dracut_install -o ldconfig.real | |
579 | } | |
580 | ||
581 | install_debug_tools() { | |
582 | [[ $DEBUGTOOLS ]] && dracut_install $DEBUGTOOLS | |
583 | } | |
584 | ||
585 | install_libnss() { | |
586 | # install libnss_files for login | |
587 | NSS_LIBS=$(LD_DEBUG=files getent passwd 2>&1 >/dev/null |sed -n '/calling init: .*libnss_/ {s!^.* /!/!; p}') | |
588 | dracut_install $NSS_LIBS | |
589 | } | |
590 | ||
591 | install_dbus() { | |
592 | inst $ROOTLIBDIR/system/dbus.socket | |
593 | inst $ROOTLIBDIR/system/dbus.service | |
594 | ||
595 | find \ | |
596 | /etc/dbus-1 /usr/share/dbus-1 -xtype f \ | |
597 | | while read file; do | |
598 | inst $file | |
599 | done | |
600 | } | |
601 | ||
602 | install_pam() { | |
603 | ( | |
604 | if [[ "$LOOKS_LIKE_DEBIAN" ]] && type -p dpkg-architecture &>/dev/null; then | |
605 | find "/lib/$(dpkg-architecture -qDEB_HOST_MULTIARCH)/security" -xtype f | |
606 | else | |
607 | find /lib*/security -xtype f | |
608 | fi | |
609 | find /etc/pam.d /etc/security -xtype f | |
610 | ) | while read file; do | |
611 | inst $file | |
612 | done | |
613 | ||
614 | # pam_unix depends on unix_chkpwd. | |
615 | # see http://www.linux-pam.org/Linux-PAM-html/sag-pam_unix.html | |
616 | dracut_install -o unix_chkpwd | |
617 | ||
618 | [[ "$LOOKS_LIKE_DEBIAN" ]] && | |
619 | cp /etc/pam.d/systemd-user $initdir/etc/pam.d/ | |
620 | ||
621 | # set empty root password for easy debugging | |
622 | sed -i 's/^root:x:/root::/' $initdir/etc/passwd | |
623 | } | |
624 | ||
625 | install_keymaps() { | |
626 | for i in \ | |
627 | /usr/lib/kbd/keymaps/include/* \ | |
628 | /usr/lib/kbd/keymaps/i386/include/* \ | |
629 | /usr/lib/kbd/keymaps/i386/qwerty/us.*; do | |
630 | [[ -f $i ]] || continue | |
631 | inst $i | |
632 | done | |
633 | } | |
634 | ||
635 | install_fonts() { | |
636 | for i in \ | |
637 | /usr/lib/kbd/consolefonts/eurlatgr* \ | |
638 | /usr/lib/kbd/consolefonts/latarcyrheb-sun16*; do | |
639 | [[ -f $i ]] || continue | |
640 | inst $i | |
641 | done | |
642 | } | |
643 | ||
644 | install_terminfo() { | |
645 | for _terminfodir in /lib/terminfo /etc/terminfo /usr/share/terminfo; do | |
646 | [ -f ${_terminfodir}/l/linux ] && break | |
647 | done | |
648 | dracut_install -o ${_terminfodir}/l/linux | |
649 | } | |
650 | ||
651 | setup_testsuite() { | |
652 | cp $TEST_BASE_DIR/testsuite.target $initdir/etc/systemd/system/ | |
653 | cp $TEST_BASE_DIR/end.service $initdir/etc/systemd/system/ | |
654 | ||
655 | mkdir -p $initdir/etc/systemd/system/testsuite.target.wants | |
656 | ln -fs $TEST_BASE_DIR/testsuite.service $initdir/etc/systemd/system/testsuite.target.wants/testsuite.service | |
657 | ln -fs $TEST_BASE_DIR/end.service $initdir/etc/systemd/system/testsuite.target.wants/end.service | |
658 | ||
659 | # make the testsuite the default target | |
660 | ln -fs testsuite.target $initdir/etc/systemd/system/default.target | |
661 | } | |
662 | ||
663 | setup_nspawn_root() { | |
664 | rm -fr $TESTDIR/nspawn-root | |
665 | ddebug "cp -ar $initdir $TESTDIR/nspawn-root" | |
666 | cp -ar $initdir $TESTDIR/nspawn-root | |
667 | # we don't mount in the nspawn root | |
668 | rm -f $TESTDIR/nspawn-root/etc/fstab | |
669 | if [[ "$RUN_IN_UNPRIVILEGED_CONTAINER" = "yes" ]]; then | |
670 | cp -ar $TESTDIR/nspawn-root $TESTDIR/unprivileged-nspawn-root | |
671 | fi | |
672 | } | |
673 | ||
674 | setup_basic_dirs() { | |
675 | mkdir -p $initdir/run | |
676 | mkdir -p $initdir/etc/systemd/system | |
677 | mkdir -p $initdir/var/log/journal | |
678 | ||
679 | for d in usr/bin usr/sbin bin etc lib "$libdir" sbin tmp usr var var/log dev proc sys sysroot root run run/lock run/initramfs; do | |
680 | if [ -L "/$d" ]; then | |
681 | inst_symlink "/$d" | |
682 | else | |
683 | inst_dir "/$d" | |
684 | fi | |
685 | done | |
686 | ||
687 | ln -sfn /run "$initdir/var/run" | |
688 | ln -sfn /run/lock "$initdir/var/lock" | |
689 | } | |
690 | ||
691 | inst_libs() { | |
692 | local _bin=$1 | |
693 | local _so_regex='([^ ]*/lib[^/]*/[^ ]*\.so[^ ]*)' | |
694 | local _file _line | |
695 | ||
696 | LC_ALL=C ldd "$_bin" 2>/dev/null | while read _line; do | |
697 | [[ $_line = 'not a dynamic executable' ]] && break | |
698 | ||
699 | if [[ $_line =~ $_so_regex ]]; then | |
700 | _file=${BASH_REMATCH[1]} | |
701 | [[ -e ${initdir}/$_file ]] && continue | |
702 | inst_library "$_file" | |
703 | continue | |
704 | fi | |
705 | ||
706 | if [[ $_line =~ not\ found ]]; then | |
707 | dfatal "Missing a shared library required by $_bin." | |
708 | dfatal "Run \"ldd $_bin\" to find out what it is." | |
709 | dfatal "$_line" | |
710 | dfatal "dracut cannot create an initrd." | |
711 | exit 1 | |
712 | fi | |
713 | done | |
714 | } | |
715 | ||
716 | import_testdir() { | |
717 | [[ -e $STATEFILE ]] && . $STATEFILE | |
718 | if [[ -z "$TESTDIR" ]] || [[ ! -d "$TESTDIR" ]]; then | |
719 | TESTDIR=$(mktemp --tmpdir=/var/tmp -d -t systemd-test.XXXXXX) | |
720 | echo "TESTDIR=\"$TESTDIR\"" > $STATEFILE | |
721 | export TESTDIR | |
722 | fi | |
723 | } | |
724 | ||
725 | import_initdir() { | |
726 | initdir=$TESTDIR/root | |
727 | export initdir | |
728 | } | |
729 | ||
730 | ## @brief Converts numeric logging level to the first letter of level name. | |
731 | # | |
732 | # @param lvl Numeric logging level in range from 1 to 6. | |
733 | # @retval 1 if @a lvl is out of range. | |
734 | # @retval 0 if @a lvl is correct. | |
735 | # @result Echoes first letter of level name. | |
736 | _lvl2char() { | |
737 | case "$1" in | |
738 | 1) echo F;; | |
739 | 2) echo E;; | |
740 | 3) echo W;; | |
741 | 4) echo I;; | |
742 | 5) echo D;; | |
743 | 6) echo T;; | |
744 | *) return 1;; | |
745 | esac | |
746 | } | |
747 | ||
748 | ## @brief Internal helper function for _do_dlog() | |
749 | # | |
750 | # @param lvl Numeric logging level. | |
751 | # @param msg Message. | |
752 | # @retval 0 It's always returned, even if logging failed. | |
753 | # | |
754 | # @note This function is not supposed to be called manually. Please use | |
755 | # dtrace(), ddebug(), or others instead which wrap this one. | |
756 | # | |
757 | # This function calls _do_dlog() either with parameter msg, or if | |
758 | # none is given, it will read standard input and will use every line as | |
759 | # a message. | |
760 | # | |
761 | # This enables: | |
762 | # dwarn "This is a warning" | |
763 | # echo "This is a warning" | dwarn | |
764 | LOG_LEVEL=4 | |
765 | ||
766 | dlog() { | |
767 | [ -z "$LOG_LEVEL" ] && return 0 | |
768 | [ $1 -le $LOG_LEVEL ] || return 0 | |
769 | local lvl="$1"; shift | |
770 | local lvlc=$(_lvl2char "$lvl") || return 0 | |
771 | ||
772 | if [ $# -ge 1 ]; then | |
773 | echo "$lvlc: $*" | |
774 | else | |
775 | while read line; do | |
776 | echo "$lvlc: " "$line" | |
777 | done | |
778 | fi | |
779 | } | |
780 | ||
781 | ## @brief Logs message at TRACE level (6) | |
782 | # | |
783 | # @param msg Message. | |
784 | # @retval 0 It's always returned, even if logging failed. | |
785 | dtrace() { | |
786 | set +x | |
787 | dlog 6 "$@" | |
788 | [ -n "$debug" ] && set -x || : | |
789 | } | |
790 | ||
791 | ## @brief Logs message at DEBUG level (5) | |
792 | # | |
793 | # @param msg Message. | |
794 | # @retval 0 It's always returned, even if logging failed. | |
795 | ddebug() { | |
796 | # set +x | |
797 | dlog 5 "$@" | |
798 | # [ -n "$debug" ] && set -x || : | |
799 | } | |
800 | ||
801 | ## @brief Logs message at INFO level (4) | |
802 | # | |
803 | # @param msg Message. | |
804 | # @retval 0 It's always returned, even if logging failed. | |
805 | dinfo() { | |
806 | set +x | |
807 | dlog 4 "$@" | |
808 | [ -n "$debug" ] && set -x || : | |
809 | } | |
810 | ||
811 | ## @brief Logs message at WARN level (3) | |
812 | # | |
813 | # @param msg Message. | |
814 | # @retval 0 It's always returned, even if logging failed. | |
815 | dwarn() { | |
816 | set +x | |
817 | dlog 3 "$@" | |
818 | [ -n "$debug" ] && set -x || : | |
819 | } | |
820 | ||
821 | ## @brief Logs message at ERROR level (2) | |
822 | # | |
823 | # @param msg Message. | |
824 | # @retval 0 It's always returned, even if logging failed. | |
825 | derror() { | |
826 | # set +x | |
827 | dlog 2 "$@" | |
828 | # [ -n "$debug" ] && set -x || : | |
829 | } | |
830 | ||
831 | ## @brief Logs message at FATAL level (1) | |
832 | # | |
833 | # @param msg Message. | |
834 | # @retval 0 It's always returned, even if logging failed. | |
835 | dfatal() { | |
836 | set +x | |
837 | dlog 1 "$@" | |
838 | [ -n "$debug" ] && set -x || : | |
839 | } | |
840 | ||
841 | ||
842 | # Generic substring function. If $2 is in $1, return 0. | |
843 | strstr() { [ "${1#*$2*}" != "$1" ]; } | |
844 | ||
845 | # normalize_path <path> | |
846 | # Prints the normalized path, where it removes any duplicated | |
847 | # and trailing slashes. | |
848 | # Example: | |
849 | # $ normalize_path ///test/test// | |
850 | # /test/test | |
851 | normalize_path() { | |
852 | shopt -q -s extglob | |
853 | set -- "${1//+(\/)//}" | |
854 | shopt -q -u extglob | |
855 | echo "${1%/}" | |
856 | } | |
857 | ||
858 | # convert_abs_rel <from> <to> | |
859 | # Prints the relative path, when creating a symlink to <to> from <from>. | |
860 | # Example: | |
861 | # $ convert_abs_rel /usr/bin/test /bin/test-2 | |
862 | # ../../bin/test-2 | |
863 | # $ ln -s $(convert_abs_rel /usr/bin/test /bin/test-2) /usr/bin/test | |
864 | convert_abs_rel() { | |
865 | local __current __absolute __abssize __cursize __newpath | |
866 | local -i __i __level | |
867 | ||
868 | set -- "$(normalize_path "$1")" "$(normalize_path "$2")" | |
869 | ||
870 | # corner case #1 - self looping link | |
871 | [[ "$1" == "$2" ]] && { echo "${1##*/}"; return; } | |
872 | ||
873 | # corner case #2 - own dir link | |
874 | [[ "${1%/*}" == "$2" ]] && { echo "."; return; } | |
875 | ||
876 | IFS="/" __current=($1) | |
877 | IFS="/" __absolute=($2) | |
878 | ||
879 | __abssize=${#__absolute[@]} | |
880 | __cursize=${#__current[@]} | |
881 | ||
882 | while [[ ${__absolute[__level]} == ${__current[__level]} ]] | |
883 | do | |
884 | (( __level++ )) | |
885 | if (( __level > __abssize || __level > __cursize )) | |
886 | then | |
887 | break | |
888 | fi | |
889 | done | |
890 | ||
891 | for ((__i = __level; __i < __cursize-1; __i++)) | |
892 | do | |
893 | if ((__i > __level)) | |
894 | then | |
895 | __newpath=$__newpath"/" | |
896 | fi | |
897 | __newpath=$__newpath".." | |
898 | done | |
899 | ||
900 | for ((__i = __level; __i < __abssize; __i++)) | |
901 | do | |
902 | if [[ -n $__newpath ]] | |
903 | then | |
904 | __newpath=$__newpath"/" | |
905 | fi | |
906 | __newpath=$__newpath${__absolute[__i]} | |
907 | done | |
908 | ||
909 | echo "$__newpath" | |
910 | } | |
911 | ||
912 | ||
913 | # Install a directory, keeping symlinks as on the original system. | |
914 | # Example: if /lib points to /lib64 on the host, "inst_dir /lib/file" | |
915 | # will create ${initdir}/lib64, ${initdir}/lib64/file, | |
916 | # and a symlink ${initdir}/lib -> lib64. | |
917 | inst_dir() { | |
918 | [[ -e ${initdir}/"$1" ]] && return 0 # already there | |
919 | ||
920 | local _dir="$1" _part="${1%/*}" _file | |
921 | while [[ "$_part" != "${_part%/*}" ]] && ! [[ -e "${initdir}/${_part}" ]]; do | |
922 | _dir="$_part $_dir" | |
923 | _part=${_part%/*} | |
924 | done | |
925 | ||
926 | # iterate over parent directories | |
927 | for _file in $_dir; do | |
928 | [[ -e "${initdir}/$_file" ]] && continue | |
929 | if [[ -L $_file ]]; then | |
930 | inst_symlink "$_file" | |
931 | else | |
932 | # create directory | |
933 | mkdir -m 0755 -p "${initdir}/$_file" || return 1 | |
934 | [[ -e "$_file" ]] && chmod --reference="$_file" "${initdir}/$_file" | |
935 | chmod u+w "${initdir}/$_file" | |
936 | fi | |
937 | done | |
938 | } | |
939 | ||
940 | # $1 = file to copy to ramdisk | |
941 | # $2 (optional) Name for the file on the ramdisk | |
942 | # Location of the image dir is assumed to be $initdir | |
943 | # We never overwrite the target if it exists. | |
944 | inst_simple() { | |
945 | [[ -f "$1" ]] || return 1 | |
946 | strstr "$1" "/" || return 1 | |
947 | ||
948 | local _src=$1 target="${2:-$1}" | |
949 | if ! [[ -d ${initdir}/$target ]]; then | |
950 | [[ -e ${initdir}/$target ]] && return 0 | |
951 | [[ -L ${initdir}/$target ]] && return 0 | |
952 | [[ -d "${initdir}/${target%/*}" ]] || inst_dir "${target%/*}" | |
953 | fi | |
954 | # install checksum files also | |
955 | if [[ -e "${_src%/*}/.${_src##*/}.hmac" ]]; then | |
956 | inst "${_src%/*}/.${_src##*/}.hmac" "${target%/*}/.${target##*/}.hmac" | |
957 | fi | |
958 | ddebug "Installing $_src" | |
959 | cp --sparse=always -pfL "$_src" "${initdir}/$target" | |
960 | } | |
961 | ||
962 | # find symlinks linked to given library file | |
963 | # $1 = library file | |
964 | # Function searches for symlinks by stripping version numbers appended to | |
965 | # library filename, checks if it points to the same target and finally | |
966 | # prints the list of symlinks to stdout. | |
967 | # | |
968 | # Example: | |
969 | # rev_lib_symlinks libfoo.so.8.1 | |
970 | # output: libfoo.so.8 libfoo.so | |
971 | # (Only if libfoo.so.8 and libfoo.so exists on host system.) | |
972 | rev_lib_symlinks() { | |
973 | [[ ! $1 ]] && return 0 | |
974 | ||
975 | local fn="$1" orig="$(readlink -f "$1")" links='' | |
976 | ||
977 | [[ ${fn} =~ .*\.so\..* ]] || return 1 | |
978 | ||
979 | until [[ ${fn##*.} == so ]]; do | |
980 | fn="${fn%.*}" | |
981 | [[ -L ${fn} && $(readlink -f "${fn}") == ${orig} ]] && links+=" ${fn}" | |
982 | done | |
983 | ||
984 | echo "${links}" | |
985 | } | |
986 | ||
987 | # Same as above, but specialized to handle dynamic libraries. | |
988 | # It handles making symlinks according to how the original library | |
989 | # is referenced. | |
990 | inst_library() { | |
991 | local _src="$1" _dest=${2:-$1} _lib _reallib _symlink | |
992 | strstr "$1" "/" || return 1 | |
993 | [[ -e $initdir/$_dest ]] && return 0 | |
994 | if [[ -L $_src ]]; then | |
995 | # install checksum files also | |
996 | if [[ -e "${_src%/*}/.${_src##*/}.hmac" ]]; then | |
997 | inst "${_src%/*}/.${_src##*/}.hmac" "${_dest%/*}/.${_dest##*/}.hmac" | |
998 | fi | |
999 | _reallib=$(readlink -f "$_src") | |
1000 | inst_simple "$_reallib" "$_reallib" | |
1001 | inst_dir "${_dest%/*}" | |
1002 | [[ -d "${_dest%/*}" ]] && _dest=$(readlink -f "${_dest%/*}")/${_dest##*/} | |
1003 | ln -sfn $(convert_abs_rel "${_dest}" "${_reallib}") "${initdir}/${_dest}" | |
1004 | else | |
1005 | inst_simple "$_src" "$_dest" | |
1006 | fi | |
1007 | ||
1008 | # Create additional symlinks. See rev_symlinks description. | |
1009 | for _symlink in $(rev_lib_symlinks $_src) $(rev_lib_symlinks $_reallib); do | |
1010 | [[ -e $initdir/$_symlink ]] || { | |
1011 | ddebug "Creating extra symlink: $_symlink" | |
1012 | inst_symlink $_symlink | |
1013 | } | |
1014 | done | |
1015 | } | |
1016 | ||
1017 | # find a binary. If we were not passed the full path directly, | |
1018 | # search in the usual places to find the binary. | |
1019 | find_binary() { | |
1020 | if [[ -z ${1##/*} ]]; then | |
1021 | if [[ -x $1 ]] || { strstr "$1" ".so" && ldd $1 &>/dev/null; }; then | |
1022 | echo $1 | |
1023 | return 0 | |
1024 | fi | |
1025 | fi | |
1026 | ||
1027 | type -P $1 | |
1028 | } | |
1029 | ||
1030 | # Same as above, but specialized to install binary executables. | |
1031 | # Install binary executable, and all shared library dependencies, if any. | |
1032 | inst_binary() { | |
1033 | local _bin _target | |
1034 | _bin=$(find_binary "$1") || return 1 | |
1035 | _target=${2:-$_bin} | |
1036 | [[ -e $initdir/$_target ]] && return 0 | |
1037 | [[ -L $_bin ]] && inst_symlink $_bin $_target && return 0 | |
1038 | local _file _line | |
1039 | local _so_regex='([^ ]*/lib[^/]*/[^ ]*\.so[^ ]*)' | |
1040 | # I love bash! | |
1041 | LC_ALL=C ldd "$_bin" 2>/dev/null | while read _line; do | |
1042 | [[ $_line = 'not a dynamic executable' ]] && break | |
1043 | ||
1044 | if [[ $_line =~ $_so_regex ]]; then | |
1045 | _file=${BASH_REMATCH[1]} | |
1046 | [[ -e ${initdir}/$_file ]] && continue | |
1047 | inst_library "$_file" | |
1048 | continue | |
1049 | fi | |
1050 | ||
1051 | if [[ $_line =~ not\ found ]]; then | |
1052 | dfatal "Missing a shared library required by $_bin." | |
1053 | dfatal "Run \"ldd $_bin\" to find out what it is." | |
1054 | dfatal "$_line" | |
1055 | dfatal "dracut cannot create an initrd." | |
1056 | exit 1 | |
1057 | fi | |
1058 | done | |
1059 | inst_simple "$_bin" "$_target" | |
1060 | } | |
1061 | ||
1062 | # same as above, except for shell scripts. | |
1063 | # If your shell script does not start with shebang, it is not a shell script. | |
1064 | inst_script() { | |
1065 | local _bin | |
1066 | _bin=$(find_binary "$1") || return 1 | |
1067 | shift | |
1068 | local _line _shebang_regex | |
1069 | read -r -n 80 _line <"$_bin" | |
1070 | # If debug is set, clean unprintable chars to prevent messing up the term | |
1071 | [[ $debug ]] && _line=$(echo -n "$_line" | tr -c -d '[:print:][:space:]') | |
1072 | _shebang_regex='(#! *)(/[^ ]+).*' | |
1073 | [[ $_line =~ $_shebang_regex ]] || return 1 | |
1074 | inst "${BASH_REMATCH[2]}" && inst_simple "$_bin" "$@" | |
1075 | } | |
1076 | ||
1077 | # same as above, but specialized for symlinks | |
1078 | inst_symlink() { | |
1079 | local _src=$1 _target=${2:-$1} _realsrc | |
1080 | strstr "$1" "/" || return 1 | |
1081 | [[ -L $1 ]] || return 1 | |
1082 | [[ -L $initdir/$_target ]] && return 0 | |
1083 | _realsrc=$(readlink -f "$_src") | |
1084 | if ! [[ -e $initdir/$_realsrc ]]; then | |
1085 | if [[ -d $_realsrc ]]; then | |
1086 | inst_dir "$_realsrc" | |
1087 | else | |
1088 | inst "$_realsrc" | |
1089 | fi | |
1090 | fi | |
1091 | [[ ! -e $initdir/${_target%/*} ]] && inst_dir "${_target%/*}" | |
1092 | [[ -d ${_target%/*} ]] && _target=$(readlink -f ${_target%/*})/${_target##*/} | |
1093 | ln -sfn $(convert_abs_rel "${_target}" "${_realsrc}") "$initdir/$_target" | |
1094 | } | |
1095 | ||
1096 | # attempt to install any programs specified in a udev rule | |
1097 | inst_rule_programs() { | |
1098 | local _prog _bin | |
1099 | ||
1100 | if grep -qE 'PROGRAM==?"[^ "]+' "$1"; then | |
1101 | for _prog in $(grep -E 'PROGRAM==?"[^ "]+' "$1" | sed -r 's/.*PROGRAM==?"([^ "]+).*/\1/'); do | |
1102 | if [ -x /lib/udev/$_prog ]; then | |
1103 | _bin=/lib/udev/$_prog | |
1104 | else | |
1105 | _bin=$(find_binary "$_prog") || { | |
1106 | dinfo "Skipping program $_prog using in udev rule $(basename $1) as it cannot be found" | |
1107 | continue; | |
1108 | } | |
1109 | fi | |
1110 | ||
1111 | #dinfo "Installing $_bin due to it's use in the udev rule $(basename $1)" | |
1112 | dracut_install "$_bin" | |
1113 | done | |
1114 | fi | |
1115 | } | |
1116 | ||
1117 | # udev rules always get installed in the same place, so | |
1118 | # create a function to install them to make life simpler. | |
1119 | inst_rules() { | |
1120 | local _target=/etc/udev/rules.d _rule _found | |
1121 | ||
1122 | inst_dir "/lib/udev/rules.d" | |
1123 | inst_dir "$_target" | |
1124 | for _rule in "$@"; do | |
1125 | if [ "${rule#/}" = "$rule" ]; then | |
1126 | for r in /lib/udev/rules.d /etc/udev/rules.d; do | |
1127 | if [[ -f $r/$_rule ]]; then | |
1128 | _found="$r/$_rule" | |
1129 | inst_simple "$_found" | |
1130 | inst_rule_programs "$_found" | |
1131 | fi | |
1132 | done | |
1133 | fi | |
1134 | for r in '' ./ $dracutbasedir/rules.d/; do | |
1135 | if [[ -f ${r}$_rule ]]; then | |
1136 | _found="${r}$_rule" | |
1137 | inst_simple "$_found" "$_target/${_found##*/}" | |
1138 | inst_rule_programs "$_found" | |
1139 | fi | |
1140 | done | |
1141 | [[ $_found ]] || dinfo "Skipping udev rule: $_rule" | |
1142 | _found= | |
1143 | done | |
1144 | } | |
1145 | ||
1146 | # general purpose installation function | |
1147 | # Same args as above. | |
1148 | inst() { | |
1149 | local _x | |
1150 | ||
1151 | case $# in | |
1152 | 1) ;; | |
1153 | 2) [[ ! $initdir && -d $2 ]] && export initdir=$2 | |
1154 | [[ $initdir = $2 ]] && set $1;; | |
1155 | 3) [[ -z $initdir ]] && export initdir=$2 | |
1156 | set $1 $3;; | |
1157 | *) dfatal "inst only takes 1 or 2 or 3 arguments" | |
1158 | exit 1;; | |
1159 | esac | |
1160 | for _x in inst_symlink inst_script inst_binary inst_simple; do | |
1161 | $_x "$@" && return 0 | |
1162 | done | |
1163 | return 1 | |
1164 | } | |
1165 | ||
1166 | # install any of listed files | |
1167 | # | |
1168 | # If first argument is '-d' and second some destination path, first accessible | |
1169 | # source is installed into this path, otherwise it will installed in the same | |
1170 | # path as source. If none of listed files was installed, function return 1. | |
1171 | # On first successful installation it returns with 0 status. | |
1172 | # | |
1173 | # Example: | |
1174 | # | |
1175 | # inst_any -d /bin/foo /bin/bar /bin/baz | |
1176 | # | |
1177 | # Lets assume that /bin/baz exists, so it will be installed as /bin/foo in | |
1178 | # initramfs. | |
1179 | inst_any() { | |
1180 | local to f | |
1181 | ||
1182 | [[ $1 = '-d' ]] && to="$2" && shift 2 | |
1183 | ||
1184 | for f in "$@"; do | |
1185 | if [[ -e $f ]]; then | |
1186 | [[ $to ]] && inst "$f" "$to" && return 0 | |
1187 | inst "$f" && return 0 | |
1188 | fi | |
1189 | done | |
1190 | ||
1191 | return 1 | |
1192 | } | |
1193 | ||
1194 | # dracut_install [-o ] <file> [<file> ... ] | |
1195 | # Install <file> to the initramfs image | |
1196 | # -o optionally install the <file> and don't fail, if it is not there | |
1197 | dracut_install() { | |
1198 | local _optional=no | |
1199 | if [[ $1 = '-o' ]]; then | |
1200 | _optional=yes | |
1201 | shift | |
1202 | fi | |
1203 | while (($# > 0)); do | |
1204 | if ! inst "$1" ; then | |
1205 | if [[ $_optional = yes ]]; then | |
1206 | dinfo "Skipping program $1 as it cannot be found and is" \ | |
1207 | "flagged to be optional" | |
1208 | else | |
1209 | dfatal "Failed to install $1" | |
1210 | exit 1 | |
1211 | fi | |
1212 | fi | |
1213 | shift | |
1214 | done | |
1215 | } | |
1216 | ||
1217 | # Install a single kernel module along with any firmware it may require. | |
1218 | # $1 = full path to kernel module to install | |
1219 | install_kmod_with_fw() { | |
1220 | # no need to go further if the module is already installed | |
1221 | ||
1222 | [[ -e "${initdir}/lib/modules/$KERNEL_VER/${1##*/lib/modules/$KERNEL_VER/}" ]] \ | |
1223 | && return 0 | |
1224 | ||
1225 | [[ -e "$initdir/.kernelmodseen/${1##*/}" ]] && return 0 | |
1226 | ||
1227 | if [[ $omit_drivers ]]; then | |
1228 | local _kmod=${1##*/} | |
1229 | _kmod=${_kmod%.ko} | |
1230 | _kmod=${_kmod/-/_} | |
1231 | if [[ "$_kmod" =~ $omit_drivers ]]; then | |
1232 | dinfo "Omitting driver $_kmod" | |
1233 | return 1 | |
1234 | fi | |
1235 | if [[ "${1##*/lib/modules/$KERNEL_VER/}" =~ $omit_drivers ]]; then | |
1236 | dinfo "Omitting driver $_kmod" | |
1237 | return 1 | |
1238 | fi | |
1239 | fi | |
1240 | ||
1241 | [ -d "$initdir/.kernelmodseen" ] && \ | |
1242 | > "$initdir/.kernelmodseen/${1##*/}" | |
1243 | ||
1244 | inst_simple "$1" "/lib/modules/$KERNEL_VER/${1##*/lib/modules/$KERNEL_VER/}" \ | |
1245 | || return $? | |
1246 | ||
1247 | local _modname=${1##*/} _fwdir _found _fw | |
1248 | _modname=${_modname%.ko*} | |
1249 | for _fw in $(modinfo -k $KERNEL_VER -F firmware $1 2>/dev/null); do | |
1250 | _found='' | |
1251 | for _fwdir in $fw_dir; do | |
1252 | if [[ -d $_fwdir && -f $_fwdir/$_fw ]]; then | |
1253 | inst_simple "$_fwdir/$_fw" "/lib/firmware/$_fw" | |
1254 | _found=yes | |
1255 | fi | |
1256 | done | |
1257 | if [[ $_found != yes ]]; then | |
1258 | if ! grep -qe "\<${_modname//-/_}\>" /proc/modules; then | |
1259 | dinfo "Possible missing firmware \"${_fw}\" for kernel module" \ | |
1260 | "\"${_modname}.ko\"" | |
1261 | else | |
1262 | dwarn "Possible missing firmware \"${_fw}\" for kernel module" \ | |
1263 | "\"${_modname}.ko\"" | |
1264 | fi | |
1265 | fi | |
1266 | done | |
1267 | return 0 | |
1268 | } | |
1269 | ||
1270 | # Do something with all the dependencies of a kernel module. | |
1271 | # Note that kernel modules depend on themselves using the technique we use | |
1272 | # $1 = function to call for each dependency we find | |
1273 | # It will be passed the full path to the found kernel module | |
1274 | # $2 = module to get dependencies for | |
1275 | # rest of args = arguments to modprobe | |
1276 | # _fderr specifies FD passed from surrounding scope | |
1277 | for_each_kmod_dep() { | |
1278 | local _func=$1 _kmod=$2 _cmd _modpath _options _found=0 | |
1279 | shift 2 | |
1280 | modprobe "$@" --ignore-install --show-depends $_kmod 2>&${_fderr} | ( | |
1281 | while read _cmd _modpath _options; do | |
1282 | [[ $_cmd = insmod ]] || continue | |
1283 | $_func ${_modpath} || exit $? | |
1284 | _found=1 | |
1285 | done | |
1286 | [[ $_found -eq 0 ]] && exit 1 | |
1287 | exit 0 | |
1288 | ) | |
1289 | } | |
1290 | ||
1291 | # filter kernel modules to install certain modules that meet specific | |
1292 | # requirements. | |
1293 | # $1 = search only in subdirectory of /kernel/$1 | |
1294 | # $2 = function to call with module name to filter. | |
1295 | # This function will be passed the full path to the module to test. | |
1296 | # The behavior of this function can vary depending on whether $hostonly is set. | |
1297 | # If it is, we will only look at modules that are already in memory. | |
1298 | # If it is not, we will look at all kernel modules | |
1299 | # This function returns the full filenames of modules that match $1 | |
1300 | filter_kernel_modules_by_path () ( | |
1301 | local _modname _filtercmd | |
1302 | if ! [[ $hostonly ]]; then | |
1303 | _filtercmd='find "$KERNEL_MODS/kernel/$1" "$KERNEL_MODS/extra"' | |
1304 | _filtercmd+=' "$KERNEL_MODS/weak-updates" -name "*.ko" -o -name "*.ko.gz"' | |
1305 | _filtercmd+=' -o -name "*.ko.xz"' | |
1306 | _filtercmd+=' 2>/dev/null' | |
1307 | else | |
1308 | _filtercmd='cut -d " " -f 1 </proc/modules|xargs modinfo -F filename ' | |
1309 | _filtercmd+='-k $KERNEL_VER 2>/dev/null' | |
1310 | fi | |
1311 | for _modname in $(eval $_filtercmd); do | |
1312 | case $_modname in | |
1313 | *.ko) "$2" "$_modname" && echo "$_modname";; | |
1314 | *.ko.gz) gzip -dc "$_modname" > $initdir/$$.ko | |
1315 | $2 $initdir/$$.ko && echo "$_modname" | |
1316 | rm -f $initdir/$$.ko | |
1317 | ;; | |
1318 | *.ko.xz) xz -dc "$_modname" > $initdir/$$.ko | |
1319 | $2 $initdir/$$.ko && echo "$_modname" | |
1320 | rm -f $initdir/$$.ko | |
1321 | ;; | |
1322 | esac | |
1323 | done | |
1324 | ) | |
1325 | find_kernel_modules_by_path () ( | |
1326 | if ! [[ $hostonly ]]; then | |
1327 | find "$KERNEL_MODS/kernel/$1" "$KERNEL_MODS/extra" "$KERNEL_MODS/weak-updates" \ | |
1328 | -name "*.ko" -o -name "*.ko.gz" -o -name "*.ko.xz" 2>/dev/null | |
1329 | else | |
1330 | cut -d " " -f 1 </proc/modules \ | |
1331 | | xargs modinfo -F filename -k $KERNEL_VER 2>/dev/null | |
1332 | fi | |
1333 | ) | |
1334 | ||
1335 | filter_kernel_modules () { | |
1336 | filter_kernel_modules_by_path drivers "$1" | |
1337 | } | |
1338 | ||
1339 | find_kernel_modules () { | |
1340 | find_kernel_modules_by_path drivers | |
1341 | } | |
1342 | ||
1343 | # instmods [-c] <kernel module> [<kernel module> ... ] | |
1344 | # instmods [-c] <kernel subsystem> | |
1345 | # install kernel modules along with all their dependencies. | |
1346 | # <kernel subsystem> can be e.g. "=block" or "=drivers/usb/storage" | |
1347 | instmods() { | |
1348 | [[ $no_kernel = yes ]] && return | |
1349 | # called [sub]functions inherit _fderr | |
1350 | local _fderr=9 | |
1351 | local _check=no | |
1352 | if [[ $1 = '-c' ]]; then | |
1353 | _check=yes | |
1354 | shift | |
1355 | fi | |
1356 | ||
1357 | function inst1mod() { | |
1358 | local _ret=0 _mod="$1" | |
1359 | case $_mod in | |
1360 | =*) | |
1361 | if [ -f $KERNEL_MODS/modules.${_mod#=} ]; then | |
1362 | ( [[ "$_mpargs" ]] && echo $_mpargs | |
1363 | cat "${KERNEL_MODS}/modules.${_mod#=}" ) \ | |
1364 | | instmods | |
1365 | else | |
1366 | ( [[ "$_mpargs" ]] && echo $_mpargs | |
1367 | find "$KERNEL_MODS" -path "*/${_mod#=}/*" -printf '%f\n' ) \ | |
1368 | | instmods | |
1369 | fi | |
1370 | ;; | |
1371 | --*) _mpargs+=" $_mod" ;; | |
1372 | i2o_scsi) return ;; # Do not load this diagnostic-only module | |
1373 | *) | |
1374 | _mod=${_mod##*/} | |
1375 | # if we are already installed, skip this module and go on | |
1376 | # to the next one. | |
1377 | [[ -f "$initdir/.kernelmodseen/${_mod%.ko}.ko" ]] && return | |
1378 | ||
1379 | if [[ $omit_drivers ]] && [[ "$1" =~ $omit_drivers ]]; then | |
1380 | dinfo "Omitting driver ${_mod##$KERNEL_MODS}" | |
1381 | return | |
1382 | fi | |
1383 | # If we are building a host-specific initramfs and this | |
1384 | # module is not already loaded, move on to the next one. | |
1385 | [[ $hostonly ]] && ! grep -qe "\<${_mod//-/_}\>" /proc/modules \ | |
1386 | && ! echo $add_drivers | grep -qe "\<${_mod}\>" \ | |
1387 | && return | |
1388 | ||
1389 | # We use '-d' option in modprobe only if modules prefix path | |
1390 | # differs from default '/'. This allows us to use Dracut with | |
1391 | # old version of modprobe which doesn't have '-d' option. | |
1392 | local _moddirname=${KERNEL_MODS%%/lib/modules/*} | |
1393 | [[ -n ${_moddirname} ]] && _moddirname="-d ${_moddirname}/" | |
1394 | ||
1395 | # ok, load the module, all its dependencies, and any firmware | |
1396 | # it may require | |
1397 | for_each_kmod_dep install_kmod_with_fw $_mod \ | |
1398 | --set-version $KERNEL_VER ${_moddirname} $_mpargs | |
1399 | ((_ret+=$?)) | |
1400 | ;; | |
1401 | esac | |
1402 | return $_ret | |
1403 | } | |
1404 | ||
1405 | function instmods_1() { | |
1406 | local _mod _mpargs | |
1407 | if (($# == 0)); then # filenames from stdin | |
1408 | while read _mod; do | |
1409 | inst1mod "${_mod%.ko*}" || { | |
1410 | if [ "$_check" = "yes" ]; then | |
1411 | dfatal "Failed to install $_mod" | |
1412 | return 1 | |
1413 | fi | |
1414 | } | |
1415 | done | |
1416 | fi | |
1417 | while (($# > 0)); do # filenames as arguments | |
1418 | inst1mod ${1%.ko*} || { | |
1419 | if [ "$_check" = "yes" ]; then | |
1420 | dfatal "Failed to install $1" | |
1421 | return 1 | |
1422 | fi | |
1423 | } | |
1424 | shift | |
1425 | done | |
1426 | return 0 | |
1427 | } | |
1428 | ||
1429 | local _ret _filter_not_found='FATAL: Module .* not found.' | |
1430 | set -o pipefail | |
1431 | # Capture all stderr from modprobe to _fderr. We could use {var}>... | |
1432 | # redirections, but that would make dracut require bash4 at least. | |
1433 | eval "( instmods_1 \"\$@\" ) ${_fderr}>&1" \ | |
1434 | | while read line; do [[ "$line" =~ $_filter_not_found ]] && echo $line || echo $line >&2 ;done | derror | |
1435 | _ret=$? | |
1436 | set +o pipefail | |
1437 | return $_ret | |
1438 | } | |
1439 | ||
1440 | # inst_libdir_file [-n <pattern>] <file> [<file>...] | |
1441 | # Install a <file> located on a lib directory to the initramfs image | |
1442 | # -n <pattern> install non-matching files | |
1443 | inst_libdir_file() { | |
1444 | if [[ "$1" == "-n" ]]; then | |
1445 | local _pattern=$1 | |
1446 | shift 2 | |
1447 | for _dir in $libdirs; do | |
1448 | for _i in "$@"; do | |
1449 | for _f in "$_dir"/$_i; do | |
1450 | [[ "$_i" =~ $_pattern ]] || continue | |
1451 | [[ -e "$_i" ]] && dracut_install "$_i" | |
1452 | done | |
1453 | done | |
1454 | done | |
1455 | else | |
1456 | for _dir in $libdirs; do | |
1457 | for _i in "$@"; do | |
1458 | for _f in "$_dir"/$_i; do | |
1459 | [[ -e "$_f" ]] && dracut_install "$_f" | |
1460 | done | |
1461 | done | |
1462 | done | |
1463 | fi | |
1464 | } | |
1465 | ||
1466 | setup_suse() { | |
1467 | ln -fs ../usr/bin/systemctl $initdir/bin/ | |
1468 | ln -fs ../usr/lib/systemd $initdir/lib/ | |
1469 | inst_simple "/usr/lib/systemd/system/haveged.service" | |
1470 | } | |
1471 | ||
1472 | # can be overridden in specific test | |
1473 | test_cleanup() { | |
1474 | umount $TESTDIR/root 2>/dev/null || true | |
1475 | [[ $LOOPDEV ]] && losetup -d $LOOPDEV || true | |
1476 | return 0 | |
1477 | } | |
1478 | ||
1479 | test_run() { | |
1480 | if [ -z "$TEST_NO_QEMU" ]; then | |
1481 | if run_qemu; then | |
1482 | check_result_qemu || return 1 | |
1483 | else | |
1484 | dwarn "can't run QEMU, skipping" | |
1485 | fi | |
1486 | fi | |
1487 | if [ -z "$TEST_NO_NSPAWN" ]; then | |
1488 | if run_nspawn "nspawn-root"; then | |
1489 | check_result_nspawn "nspawn-root" || return 1 | |
1490 | else | |
1491 | dwarn "can't run systemd-nspawn, skipping" | |
1492 | fi | |
1493 | ||
1494 | if [[ "$RUN_IN_UNPRIVILEGED_CONTAINER" = "yes" ]]; then | |
1495 | if NSPAWN_ARGUMENTS="-U --private-network $NSPAWN_ARGUMENTS" run_nspawn "unprivileged-nspawn-root"; then | |
1496 | check_result_nspawn "unprivileged-nspawn-root" || return 1 | |
1497 | else | |
1498 | dwarn "can't run systemd-nspawn, skipping" | |
1499 | fi | |
1500 | fi | |
1501 | fi | |
1502 | return 0 | |
1503 | } | |
1504 | ||
1505 | do_test() { | |
1506 | if [[ $UID != "0" ]]; then | |
1507 | echo "TEST: $TEST_DESCRIPTION [SKIPPED]: not root" >&2 | |
1508 | exit 0 | |
1509 | fi | |
1510 | ||
1511 | # Detect lib paths | |
1512 | [[ $libdir ]] || for libdir in /lib64 /lib; do | |
1513 | [[ -d $libdir ]] && libdirs+=" $libdir" && break | |
1514 | done | |
1515 | ||
1516 | [[ $usrlibdir ]] || for usrlibdir in /usr/lib64 /usr/lib; do | |
1517 | [[ -d $usrlibdir ]] && libdirs+=" $usrlibdir" && break | |
1518 | done | |
1519 | ||
1520 | mkdir -p "$STATEDIR" | |
1521 | ||
1522 | import_testdir | |
1523 | import_initdir | |
1524 | ||
1525 | while (($# > 0)); do | |
1526 | case $1 in | |
1527 | --run) | |
1528 | echo "TEST RUN: $TEST_DESCRIPTION" | |
1529 | if test_run; then | |
1530 | echo "TEST RUN: $TEST_DESCRIPTION [OK]" | |
1531 | else | |
1532 | echo "TEST RUN: $TEST_DESCRIPTION [FAILED]" | |
1533 | fi | |
1534 | exit $ret;; | |
1535 | --setup) | |
1536 | echo "TEST SETUP: $TEST_DESCRIPTION" | |
1537 | test_setup | |
1538 | ;; | |
1539 | --clean) | |
1540 | echo "TEST CLEANUP: $TEST_DESCRIPTION" | |
1541 | test_cleanup | |
1542 | rm -fr "$TESTDIR" | |
1543 | rm -f "$STATEFILE" | |
1544 | ;; | |
1545 | --all) | |
1546 | ret=0 | |
1547 | echo -n "TEST: $TEST_DESCRIPTION "; | |
1548 | ( | |
1549 | test_setup && test_run | |
1550 | ret=$? | |
1551 | test_cleanup | |
1552 | rm -fr "$TESTDIR" | |
1553 | rm -f "$STATEFILE" | |
1554 | exit $ret | |
1555 | ) </dev/null >"$TESTLOG" 2>&1 || ret=$? | |
1556 | if [ $ret -eq 0 ]; then | |
1557 | rm "$TESTLOG" | |
1558 | echo "[OK]" | |
1559 | else | |
1560 | echo "[FAILED]" | |
1561 | echo "see $TESTLOG" | |
1562 | fi | |
1563 | exit $ret;; | |
1564 | *) break ;; | |
1565 | esac | |
1566 | shift | |
1567 | done | |
1568 | } |