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Commit | Line | Data |
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ff12a795 | 1 | #!/usr/bin/env bash |
898720b7 HH |
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 | ||
65dd488f DS |
7 | LOOKS_LIKE_DEBIAN=$(source /etc/os-release && [[ "$ID" = "debian" || " $ID_LIKE " = *" debian "* ]] && echo yes || :) |
8 | LOOKS_LIKE_ARCH=$(source /etc/os-release && [[ "$ID" = "arch" || " $ID_LIKE " = *" arch "* ]] && echo yes || :) | |
9 | LOOKS_LIKE_SUSE=$(source /etc/os-release && [[ " $ID_LIKE " = *" suse "* ]] && echo yes || :) | |
0d6e798a HH |
10 | KERNEL_VER=${KERNEL_VER-$(uname -r)} |
11 | KERNEL_MODS="/lib/modules/$KERNEL_VER/" | |
91f9f8f1 | 12 | QEMU_TIMEOUT="${QEMU_TIMEOUT:-infinity}" |
43bbb8f0 | 13 | NSPAWN_TIMEOUT="${NSPAWN_TIMEOUT:-infinity}" |
b2ecd099 | 14 | TIMED_OUT= # will be 1 after run_* if *_TIMEOUT is set and test timed out |
4b742c8a | 15 | [[ "$LOOKS_LIKE_SUSE" ]] && FSTYPE="${FSTYPE:-btrfs}" || FSTYPE="${FSTYPE:-ext4}" |
22f1f8f2 | 16 | UNIFIED_CGROUP_HIERARCHY="${UNIFIED_CGROUP_HIERARCHY:-default}" |
5f28f3dd | 17 | EFI_MOUNT="${EFI_MOUNT:-$(bootctl -x 2>/dev/null || echo /boot)}" |
3071b3ff | 18 | QEMU_MEM="${QEMU_MEM:-512M}" |
8c3534b5 | 19 | IMAGE_NAME=${IMAGE_NAME:-default} |
9d84eb20 | 20 | TEST_REQUIRE_INSTALL_TESTS="${TEST_REQUIRE_INSTALL_TESTS:-1}" |
1506edca | 21 | LOOPDEV= |
898720b7 | 22 | |
501deda1 FS |
23 | # Decide if we can (and want to) run QEMU with KVM acceleration. |
24 | # Check if nested KVM is explicitly enabled (TEST_NESTED_KVM). If not, | |
25 | # check if it's not explicitly disabled (TEST_NO_KVM) and we're not already | |
26 | # running under KVM. If these conditions are met, enable KVM (and possibly | |
27 | # nested KVM), otherwise disable it. | |
28 | if [[ -n "$TEST_NESTED_KVM" || ( -z "$TEST_NO_KVM" && $(systemd-detect-virt -v) != kvm ) ]]; then | |
29 | QEMU_KVM=yes | |
30 | else | |
31 | QEMU_KVM=no | |
32 | fi | |
33 | ||
3486cb6c MP |
34 | if ! ROOTLIBDIR=$(pkg-config --variable=systemdutildir systemd); then |
35 | echo "WARNING! Cannot determine rootlibdir from pkg-config, assuming /usr/lib/systemd" >&2 | |
36 | ROOTLIBDIR=/usr/lib/systemd | |
37 | fi | |
38 | ||
016fa3b9 | 39 | PATH_TO_INIT=$ROOTLIBDIR/systemd |
84c49ad1 DS |
40 | [ "$SYSTEMD_JOURNALD" ] || SYSTEMD_JOURNALD=$(which -a $BUILD_DIR/systemd-journald $ROOTLIBDIR/systemd-journald 2>/dev/null | grep '^/' -m1) |
41 | [ "$SYSTEMD" ] || SYSTEMD=$(which -a $BUILD_DIR/systemd $ROOTLIBDIR/systemd 2>/dev/null | grep '^/' -m1) | |
42 | [ "$SYSTEMD_NSPAWN" ] || SYSTEMD_NSPAWN=$(which -a $BUILD_DIR/systemd-nspawn systemd-nspawn 2>/dev/null | grep '^/' -m1) | |
43 | [ "$JOURNALCTL" ] || JOURNALCTL=$(which -a $BUILD_DIR/journalctl journalctl 2>/dev/null | grep '^/' -m1) | |
016fa3b9 | 44 | |
4110a6de | 45 | BASICTOOLS=( |
f4c40fd7 ZJS |
46 | awk |
47 | basename | |
4110a6de | 48 | bash |
e5badaf3 | 49 | busybox |
f4c40fd7 | 50 | capsh |
4110a6de ZJS |
51 | cat |
52 | chmod | |
53 | chown | |
54 | cmp | |
55 | cryptsetup | |
f4c40fd7 | 56 | cut |
4110a6de | 57 | date |
f4c40fd7 ZJS |
58 | dd |
59 | diff | |
60 | dirname | |
4110a6de ZJS |
61 | dmsetup |
62 | echo | |
63 | env | |
64 | false | |
f4c40fd7 ZJS |
65 | getent |
66 | getfacl | |
e29e4d57 | 67 | grep |
f4c40fd7 | 68 | gunzip |
4110a6de ZJS |
69 | gzip |
70 | head | |
f4c40fd7 | 71 | ionice |
e5badaf3 | 72 | ip |
4110a6de ZJS |
73 | ln |
74 | loadkeys | |
75 | login | |
f4c40fd7 | 76 | lz4cat |
c0b97b0f ZJS |
77 | mkfifo |
78 | mktemp | |
4110a6de ZJS |
79 | modprobe |
80 | mount | |
d10029bb ZJS |
81 | mv |
82 | nc | |
f4c40fd7 | 83 | nproc |
c0b97b0f | 84 | readlink |
f4c40fd7 | 85 | rev |
4110a6de | 86 | rm |
e5badaf3 | 87 | rmdir |
4110a6de | 88 | sed |
f4c40fd7 | 89 | seq |
4110a6de ZJS |
90 | setfont |
91 | setsid | |
e29e4d57 | 92 | sfdisk |
4110a6de ZJS |
93 | sh |
94 | sleep | |
8c6d58f6 | 95 | socat |
d10029bb | 96 | stat |
d0ac89a1 | 97 | su |
4110a6de | 98 | sulogin |
e5badaf3 | 99 | sysctl |
4110a6de | 100 | tail |
6e796683 | 101 | tar |
4110a6de ZJS |
102 | tee |
103 | test | |
3ac189d8 | 104 | touch |
f4c40fd7 | 105 | tr |
4110a6de | 106 | true |
e29e4d57 | 107 | truncate |
4110a6de | 108 | umount |
f4c40fd7 | 109 | uname |
e5badaf3 | 110 | unshare |
4110a6de | 111 | xargs |
f4c40fd7 | 112 | xzcat |
4110a6de ZJS |
113 | ) |
114 | ||
115 | DEBUGTOOLS=( | |
116 | cp | |
117 | df | |
118 | dhclient | |
119 | dmesg | |
120 | du | |
121 | find | |
122 | free | |
123 | grep | |
124 | hostname | |
125 | id | |
4110a6de ZJS |
126 | less |
127 | ln | |
128 | ls | |
129 | mkdir | |
4110a6de ZJS |
130 | ping |
131 | ps | |
132 | route | |
133 | sort | |
134 | strace | |
135 | stty | |
4110a6de ZJS |
136 | tty |
137 | vi | |
138 | ) | |
889a9042 | 139 | |
22077c9c MP |
140 | STATEDIR="${BUILD_DIR:-.}/test/$(basename $(dirname $(realpath $0)))" |
141 | STATEFILE="$STATEDIR/.testdir" | |
8c3534b5 | 142 | IMAGESTATEDIR="$STATEDIR/.." |
22077c9c MP |
143 | TESTLOG="$STATEDIR/test.log" |
144 | ||
ec9181d2 EV |
145 | is_built_with_asan() { |
146 | if ! type -P objdump >/dev/null; then | |
147 | ddebug "Failed to find objdump. Assuming systemd hasn't been built with ASAN." | |
148 | return 1 | |
149 | fi | |
150 | ||
151 | # Borrowed from https://github.com/google/oss-fuzz/blob/cd9acd02f9d3f6e80011cc1e9549be526ce5f270/infra/base-images/base-runner/bad_build_check#L182 | |
84c49ad1 | 152 | local _asan_calls=$(objdump -dC $SYSTEMD_JOURNALD | egrep "callq\s+[0-9a-f]+\s+<__asan" -c) |
ec9181d2 EV |
153 | if (( $_asan_calls < 1000 )); then |
154 | return 1 | |
155 | else | |
156 | return 0 | |
157 | fi | |
158 | } | |
159 | ||
160 | IS_BUILT_WITH_ASAN=$(is_built_with_asan && echo yes || echo no) | |
161 | ||
162 | if [[ "$IS_BUILT_WITH_ASAN" = "yes" ]]; then | |
163 | STRIP_BINARIES=no | |
54a3790c | 164 | SKIP_INITRD="${SKIP_INITRD:-yes}" |
016fa3b9 | 165 | PATH_TO_INIT=$ROOTLIBDIR/systemd-under-asan |
038bf640 | 166 | QEMU_MEM="2048M" |
5b2172ee | 167 | QEMU_SMP=4 |
37ee8dc8 FS |
168 | |
169 | # We need to correctly distinguish between gcc's and clang's ASan DSOs. | |
84c49ad1 | 170 | if ldd $SYSTEMD | grep -q libasan.so; then |
37ee8dc8 | 171 | ASAN_COMPILER=gcc |
84c49ad1 | 172 | elif ldd $SYSTEMD | grep -q libclang_rt.asan; then |
37ee8dc8 FS |
173 | ASAN_COMPILER=clang |
174 | ||
175 | # As clang's ASan DSO is usually in a non-standard path, let's check if | |
176 | # the environment is set accordingly. If not, warn the user and exit. | |
177 | # We're not setting the LD_LIBRARY_PATH automagically here, because | |
178 | # user should encounter (and fix) the same issue when running the unit | |
179 | # tests (meson test) | |
84c49ad1 DS |
180 | if ldd "$SYSTEMD" | grep -q "libclang_rt.asan.*not found"; then |
181 | _asan_rt_name="$(ldd $SYSTEMD | awk '/libclang_rt.asan/ {print $1; exit}')" | |
37ee8dc8 FS |
182 | _asan_rt_path="$(find /usr/lib* /usr/local/lib* -type f -name "$_asan_rt_name" 2>/dev/null | sed 1q)" |
183 | echo >&2 "clang's ASan DSO ($_asan_rt_name) is not present in the runtime library path" | |
184 | echo >&2 "Consider setting LD_LIBRARY_PATH=${_asan_rt_path%/*}" | |
185 | exit 1 | |
186 | fi | |
187 | else | |
188 | echo >&2 "systemd is not linked against the ASan DSO" | |
189 | echo >&2 "gcc does this by default, for clang compile with -shared-libasan" | |
190 | exit 1 | |
191 | fi | |
ec9181d2 EV |
192 | fi |
193 | ||
c6a77179 | 194 | function find_qemu_bin() { |
3e7aa2ed | 195 | # SUSE and Red Hat call the binary qemu-kvm. Debian and Gentoo call it kvm. |
501deda1 | 196 | if [[ $QEMU_KVM == "yes" ]]; then |
3e7aa2ed LP |
197 | [ "$QEMU_BIN" ] || QEMU_BIN=$(which -a kvm qemu-kvm 2>/dev/null | grep '^/' -m1) |
198 | fi | |
c6a77179 RC |
199 | |
200 | [ "$ARCH" ] || ARCH=$(uname -m) | |
201 | case $ARCH in | |
202 | x86_64) | |
203 | # QEMU's own build system calls it qemu-system-x86_64 | |
204 | [ "$QEMU_BIN" ] || QEMU_BIN=$(which -a qemu-system-x86_64 2>/dev/null | grep '^/' -m1) | |
205 | ;; | |
206 | i*86) | |
207 | # new i386 version of QEMU | |
208 | [ "$QEMU_BIN" ] || QEMU_BIN=$(which -a qemu-system-i386 2>/dev/null | grep '^/' -m1) | |
209 | ||
210 | # i386 version of QEMU | |
211 | [ "$QEMU_BIN" ] || QEMU_BIN=$(which -a qemu 2>/dev/null | grep '^/' -m1) | |
212 | ;; | |
cf5f9bb8 | 213 | ppc64*) |
f364a17d | 214 | [ "$QEMU_BIN" ] || QEMU_BIN=$(which -a qemu-system-ppc64 2>/dev/null | grep '^/' -m1) |
cf5f9bb8 | 215 | ;; |
c6a77179 RC |
216 | esac |
217 | ||
218 | if [ ! -e "$QEMU_BIN" ]; then | |
219 | echo "Could not find a suitable QEMU binary" >&2 | |
220 | return 1 | |
221 | fi | |
222 | } | |
223 | ||
b2ecd099 MP |
224 | # Return 0 if QEMU did run (then you must check the result state/logs for actual |
225 | # success), or 1 if QEMU is not available. | |
889a9042 | 226 | run_qemu() { |
b6f0c419 HH |
227 | if [ -f /etc/machine-id ]; then |
228 | read MACHINE_ID < /etc/machine-id | |
906bbac4 ZJS |
229 | [ -z "$INITRD" ] && [ -e "$EFI_MOUNT/$MACHINE_ID/$KERNEL_VER/initrd" ] \ |
230 | && INITRD="$EFI_MOUNT/$MACHINE_ID/$KERNEL_VER/initrd" | |
231 | [ -z "$KERNEL_BIN" ] && [ -e "$EFI_MOUNT/$MACHINE_ID/$KERNEL_VER/linux" ] \ | |
232 | && KERNEL_BIN="$EFI_MOUNT/$MACHINE_ID/$KERNEL_VER/linux" | |
b6f0c419 HH |
233 | fi |
234 | ||
9a2e265b DJL |
235 | CONSOLE=ttyS0 |
236 | ||
ec43f686 ZJS |
237 | # make sure the initdir is not mounted to avoid concurrent access |
238 | cleanup_initdir | |
239 | umount_loopback | |
240 | ||
e1a27318 EV |
241 | if [[ ! "$KERNEL_BIN" ]]; then |
242 | if [[ "$LOOKS_LIKE_ARCH" ]]; then | |
243 | KERNEL_BIN=/boot/vmlinuz-linux | |
244 | else | |
eaa602cb DJL |
245 | [ "$ARCH" ] || ARCH=$(uname -m) |
246 | case $ARCH in | |
247 | ppc64*) | |
248 | KERNEL_BIN=/boot/vmlinux-$KERNEL_VER | |
9a2e265b | 249 | CONSOLE=hvc0 |
eaa602cb DJL |
250 | ;; |
251 | *) | |
252 | KERNEL_BIN=/boot/vmlinuz-$KERNEL_VER | |
253 | ;; | |
254 | esac | |
e1a27318 EV |
255 | fi |
256 | fi | |
257 | ||
61fea35e EV |
258 | default_fedora_initrd=/boot/initramfs-${KERNEL_VER}.img |
259 | default_debian_initrd=/boot/initrd.img-${KERNEL_VER} | |
19632f6d | 260 | default_arch_initrd=/boot/initramfs-linux-fallback.img |
85393d8f | 261 | default_suse_initrd=/boot/initrd-${KERNEL_VER} |
e1a27318 EV |
262 | if [[ ! "$INITRD" ]]; then |
263 | if [[ -e "$default_fedora_initrd" ]]; then | |
264 | INITRD="$default_fedora_initrd" | |
265 | elif [[ "$LOOKS_LIKE_DEBIAN" && -e "$default_debian_initrd" ]]; then | |
266 | INITRD="$default_debian_initrd" | |
267 | elif [[ "$LOOKS_LIKE_ARCH" && -e "$default_arch_initrd" ]]; then | |
268 | INITRD="$default_arch_initrd" | |
85393d8f TB |
269 | elif [[ "$LOOKS_LIKE_SUSE" && -e "$default_suse_initrd" ]]; then |
270 | INITRD="$default_suse_initrd" | |
e1a27318 EV |
271 | fi |
272 | fi | |
273 | ||
5bfb2a93 FS |
274 | # If QEMU_SMP was not explicitly set, try to determine the value 'dynamically' |
275 | # i.e. use the number of online CPUs on the host machine. If the nproc utility | |
276 | # is not installed or there's some other error when calling it, fall back | |
277 | # to the original value (QEMU_SMP=1). | |
278 | if ! [ "$QEMU_SMP" ]; then | |
279 | if ! QEMU_SMP=$(nproc); then | |
280 | dwarn "nproc utility is not installed, falling back to QEMU_SMP=1" | |
281 | QEMU_SMP=1 | |
282 | fi | |
283 | fi | |
c6a77179 RC |
284 | |
285 | find_qemu_bin || return 1 | |
286 | ||
8c3534b5 | 287 | # Umount initdir to avoid concurrent access to the filesystem |
1506edca | 288 | _umount_dir $initdir |
8c3534b5 | 289 | |
22f1f8f2 EV |
290 | local _cgroup_args |
291 | if [[ "$UNIFIED_CGROUP_HIERARCHY" = "yes" ]]; then | |
292 | _cgroup_args="systemd.unified_cgroup_hierarchy=yes" | |
293 | elif [[ "$UNIFIED_CGROUP_HIERARCHY" = "no" ]]; then | |
294 | _cgroup_args="systemd.unified_cgroup_hierarchy=no systemd.legacy_systemd_cgroup_controller=yes" | |
295 | elif [[ "$UNIFIED_CGROUP_HIERARCHY" = "hybrid" ]]; then | |
296 | _cgroup_args="systemd.unified_cgroup_hierarchy=no systemd.legacy_systemd_cgroup_controller=no" | |
297 | elif [[ "$UNIFIED_CGROUP_HIERARCHY" != "default" ]]; then | |
298 | dfatal "Unknown UNIFIED_CGROUP_HIERARCHY. Got $UNIFIED_CGROUP_HIERARCHY, expected [yes|no|hybrid|default]" | |
299 | exit 1 | |
300 | fi | |
301 | ||
cc5549ca ZJS |
302 | if [[ "$LOOKS_LIKE_SUSE" ]]; then |
303 | PARAMS+="rd.hostonly=0" | |
cc5549ca | 304 | fi |
85393d8f | 305 | |
fe85f2bb ZJS |
306 | local _end |
307 | if [[ ! "$INTERACTIVE_DEBUG" ]]; then | |
308 | _end="systemd.wants=end.service" | |
309 | else | |
310 | _end="" | |
311 | fi | |
312 | ||
cc5549ca | 313 | KERNEL_APPEND="$PARAMS \ |
85393d8f | 314 | root=/dev/sda1 \ |
8a59e79c | 315 | rw \ |
c6a77179 | 316 | raid=noautodetect \ |
14e0259b | 317 | rd.luks=0 \ |
c6a77179 | 318 | loglevel=2 \ |
016fa3b9 | 319 | init=$PATH_TO_INIT \ |
9a2e265b | 320 | console=$CONSOLE \ |
c6a77179 | 321 | selinux=0 \ |
22f1f8f2 | 322 | $_cgroup_args \ |
9901a6ad | 323 | SYSTEMD_UNIT_PATH=/usr/lib/systemd/tests/testdata/testsuite-$1.units:/usr/lib/systemd/tests/testdata/units: \ |
fe85f2bb | 324 | systemd.unit=testsuite.target \ |
8a59e79c | 325 | systemd.wants=testsuite-$1.service ${_end} \ |
c6a77179 RC |
326 | $KERNEL_APPEND \ |
327 | " | |
328 | ||
dbf43a42 | 329 | QEMU_OPTIONS="-smp $QEMU_SMP \ |
c6a77179 | 330 | -net none \ |
3071b3ff | 331 | -m $QEMU_MEM \ |
c6a77179 RC |
332 | -nographic \ |
333 | -kernel $KERNEL_BIN \ | |
8c3534b5 | 334 | -drive format=raw,cache=unsafe,file=${IMAGESTATEDIR}/${IMAGE_NAME}.img \ |
761ce2a4 | 335 | $QEMU_OPTIONS \ |
c6a77179 RC |
336 | " |
337 | ||
91f9f8f1 | 338 | if [[ "$INITRD" && "$SKIP_INITRD" != "yes" ]]; then |
c6a77179 RC |
339 | QEMU_OPTIONS="$QEMU_OPTIONS -initrd $INITRD" |
340 | fi | |
341 | ||
501deda1 FS |
342 | # Let's use KVM if possible |
343 | if [[ -c /dev/kvm && $QEMU_KVM == "yes" ]]; then | |
dbf43a42 DM |
344 | QEMU_OPTIONS="$QEMU_OPTIONS -machine accel=kvm -enable-kvm -cpu host" |
345 | fi | |
346 | ||
91f9f8f1 EV |
347 | if [[ "$QEMU_TIMEOUT" != "infinity" ]]; then |
348 | QEMU_BIN="timeout --foreground $QEMU_TIMEOUT $QEMU_BIN" | |
349 | fi | |
b2ecd099 MP |
350 | (set -x; $QEMU_BIN $QEMU_OPTIONS -append "$KERNEL_APPEND") |
351 | rc=$? | |
352 | if [ "$rc" = 124 ] && [ "$QEMU_TIMEOUT" != "infinity" ]; then | |
353 | derror "test timed out after $QEMU_TIMEOUT s" | |
354 | TIMED_OUT=1 | |
355 | else | |
356 | [ "$rc" != 0 ] && derror "QEMU failed with exit code $rc" | |
357 | fi | |
358 | return 0 | |
889a9042 RC |
359 | } |
360 | ||
7cad32bb MP |
361 | # Return 0 if nspawn did run (then you must check the result state/logs for actual |
362 | # success), or 1 if nspawn is not available. | |
889a9042 | 363 | run_nspawn() { |
7cad32bb MP |
364 | [[ -d /run/systemd/system ]] || return 1 |
365 | ||
fe85f2bb ZJS |
366 | local _nspawn_cmd=( |
367 | --register=no | |
368 | --kill-signal=SIGKILL | |
ec43f686 | 369 | --directory=$1 |
9901a6ad | 370 | --setenv=SYSTEMD_UNIT_PATH=/usr/lib/systemd/tests/testdata/testsuite-$2.units:/usr/lib/systemd/tests/testdata/units: |
fe85f2bb ZJS |
371 | $PATH_TO_INIT |
372 | $KERNEL_APPEND | |
373 | systemd.unit=testsuite.target | |
374 | systemd.wants=testsuite-$2.service | |
375 | ) | |
376 | ||
377 | if [[ ! "$INTERACTIVE_DEBUG" ]]; then | |
378 | _nspawn_cmd+=( systemd.wants=end.service ) | |
379 | fi | |
380 | ||
381 | local _nspawn_pre | |
43bbb8f0 | 382 | if [[ "$NSPAWN_TIMEOUT" != "infinity" ]]; then |
fe85f2bb ZJS |
383 | _nspawn_pre=(timeout --foreground $NSPAWN_TIMEOUT) |
384 | else | |
385 | _nspawn_pre=() | |
43bbb8f0 | 386 | fi |
856ca72b | 387 | |
22f1f8f2 | 388 | if [[ "$UNIFIED_CGROUP_HIERARCHY" = "hybrid" ]]; then |
c78c095b | 389 | dwarn "nspawn doesn't support SYSTEMD_NSPAWN_UNIFIED_HIERARCHY=hybrid, skipping" |
22f1f8f2 EV |
390 | exit |
391 | elif [[ "$UNIFIED_CGROUP_HIERARCHY" = "yes" || "$UNIFIED_CGROUP_HIERARCHY" = "no" ]]; then | |
fe85f2bb | 392 | _nspawn_pre=("${nspawn_pre[@]}" env SYSTEMD_NSPAWN_UNIFIED_HIERARCHY=$UNIFIED_CGROUP_HIERARCHY) |
22f1f8f2 | 393 | elif [[ "$UNIFIED_CGROUP_HIERARCHY" = "default" ]]; then |
fe85f2bb | 394 | _nspawn_pre=("${nspawn_pre[@]}" env --unset=UNIFIED_CGROUP_HIERARCHY --unset=SYSTEMD_NSPAWN_UNIFIED_HIERARCHY) |
22f1f8f2 EV |
395 | else |
396 | dfatal "Unknown UNIFIED_CGROUP_HIERARCHY. Got $UNIFIED_CGROUP_HIERARCHY, expected [yes|no|hybrid|default]" | |
397 | exit 1 | |
398 | fi | |
856ca72b | 399 | |
fe85f2bb | 400 | (set -x; "${_nspawn_pre[@]}" "$SYSTEMD_NSPAWN" $NSPAWN_ARGUMENTS "${_nspawn_cmd[@]}") |
b2ecd099 MP |
401 | rc=$? |
402 | if [ "$rc" = 124 ] && [ "$NSPAWN_TIMEOUT" != "infinity" ]; then | |
403 | derror "test timed out after $NSPAWN_TIMEOUT s" | |
404 | TIMED_OUT=1 | |
405 | else | |
406 | [ "$rc" != 0 ] && derror "nspawn failed with exit code $rc" | |
407 | fi | |
408 | return 0 | |
889a9042 RC |
409 | } |
410 | ||
411 | setup_basic_environment() { | |
412 | # create the basic filesystem layout | |
413 | setup_basic_dirs | |
414 | ||
415 | install_systemd | |
416 | install_missing_libraries | |
417 | install_config_files | |
f4c40fd7 | 418 | install_zoneinfo |
889a9042 RC |
419 | create_rc_local |
420 | install_basic_tools | |
421 | install_libnss | |
422 | install_pam | |
423 | install_dbus | |
424 | install_fonts | |
425 | install_keymaps | |
426 | install_terminfo | |
427 | install_execs | |
9974ff63 | 428 | install_fsck |
889a9042 RC |
429 | install_plymouth |
430 | install_debug_tools | |
431 | install_ld_so_conf | |
d0ac89a1 ZJS |
432 | install_testuser |
433 | has_user_dbus_socket && install_user_dbus | |
e3ce42e7 | 434 | setup_selinux |
889a9042 RC |
435 | strip_binaries |
436 | install_depmod_files | |
437 | generate_module_dependencies | |
ec9181d2 | 438 | if [[ "$IS_BUILT_WITH_ASAN" = "yes" ]]; then |
37ee8dc8 | 439 | create_asan_wrapper |
ec9181d2 | 440 | fi |
889a9042 RC |
441 | } |
442 | ||
e3ce42e7 EV |
443 | setup_selinux() { |
444 | # don't forget KERNEL_APPEND='... selinux=1 ...' | |
445 | if [[ "$SETUP_SELINUX" != "yes" ]]; then | |
446 | ddebug "Don't setup SELinux" | |
447 | return 0 | |
448 | fi | |
449 | ddebug "Setup SELinux" | |
450 | local _conf_dir=/etc/selinux | |
451 | local _fixfiles_tools="bash uname cat sort uniq awk grep egrep head expr find rm secon setfiles" | |
452 | ||
453 | rm -rf $initdir/$_conf_dir | |
454 | if ! cp -ar $_conf_dir $initdir/$_conf_dir; then | |
455 | dfatal "Failed to copy $_conf_dir" | |
456 | exit 1 | |
457 | fi | |
458 | ||
e3ce42e7 | 459 | touch $initdir/.autorelabel |
4caa1ac7 ZJS |
460 | mkdir -p $initdir/usr/lib/systemd/tests/testdata/units/basic.target.wants |
461 | ln -sf ../autorelabel.service $initdir/usr/lib/systemd/tests/testdata/units/basic.target.wants/ | |
e3ce42e7 EV |
462 | |
463 | dracut_install $_fixfiles_tools | |
464 | dracut_install fixfiles | |
465 | dracut_install sestatus | |
466 | } | |
467 | ||
a2fbff31 EV |
468 | install_valgrind() { |
469 | if ! type -p valgrind; then | |
470 | dfatal "Failed to install valgrind" | |
471 | exit 1 | |
472 | fi | |
473 | ||
474 | local _valgrind_bins=$(strace -e execve valgrind /bin/true 2>&1 >/dev/null | perl -lne 'print $1 if /^execve\("([^"]+)"/') | |
475 | dracut_install $_valgrind_bins | |
476 | ||
477 | local _valgrind_libs=$(LD_DEBUG=files valgrind /bin/true 2>&1 >/dev/null | perl -lne 'print $1 if m{calling init: (/.*vgpreload_.*)}') | |
478 | dracut_install $_valgrind_libs | |
479 | ||
480 | local _valgrind_dbg_and_supp=$( | |
481 | strace -e open valgrind /bin/true 2>&1 >/dev/null | | |
482 | perl -lne 'if (my ($fname) = /^open\("([^"]+).*= (?!-)\d+/) { print $fname if $fname =~ /debug|\.supp$/ }' | |
483 | ) | |
484 | dracut_install $_valgrind_dbg_and_supp | |
485 | } | |
486 | ||
cb2f9d3f EV |
487 | create_valgrind_wrapper() { |
488 | local _valgrind_wrapper=$initdir/$ROOTLIBDIR/systemd-under-valgrind | |
489 | ddebug "Create $_valgrind_wrapper" | |
490 | cat >$_valgrind_wrapper <<EOF | |
ff12a795 | 491 | #!/usr/bin/env bash |
cb2f9d3f | 492 | |
23cabb68 | 493 | mount -t proc proc /proc |
cb2f9d3f EV |
494 | exec valgrind --leak-check=full --log-file=/valgrind.out $ROOTLIBDIR/systemd "\$@" |
495 | EOF | |
496 | chmod 0755 $_valgrind_wrapper | |
497 | } | |
498 | ||
1786fae3 EV |
499 | create_asan_wrapper() { |
500 | local _asan_wrapper=$initdir/$ROOTLIBDIR/systemd-under-asan | |
37ee8dc8 | 501 | local _asan_rt_pattern |
1786fae3 | 502 | ddebug "Create $_asan_wrapper" |
37ee8dc8 FS |
503 | |
504 | case "$ASAN_COMPILER" in | |
505 | gcc) | |
506 | _asan_rt_pattern="*libasan*" | |
507 | ;; | |
508 | clang) | |
509 | _asan_rt_pattern="libclang_rt.asan-*" | |
510 | # Install llvm-symbolizer to generate useful reports | |
511 | # See: https://clang.llvm.org/docs/AddressSanitizer.html#symbolizing-the-reports | |
512 | dracut_install "llvm-symbolizer" | |
513 | ;; | |
514 | *) | |
515 | dfail "Unsupported compiler: $ASAN_COMPILER" | |
516 | exit 1 | |
517 | esac | |
518 | ||
1786fae3 | 519 | cat >$_asan_wrapper <<EOF |
ff12a795 | 520 | #!/usr/bin/env bash |
1786fae3 EV |
521 | |
522 | set -x | |
523 | ||
f5f8cc7a FS |
524 | DEFAULT_ASAN_OPTIONS=${ASAN_OPTIONS:-strict_string_checks=1:detect_stack_use_after_return=1:check_initialization_order=1:strict_init_order=1} |
525 | DEFAULT_UBSAN_OPTIONS=${UBSAN_OPTIONS:-print_stacktrace=1:print_summary=1:halt_on_error=1} | |
a19f909b | 526 | DEFAULT_ENVIRONMENT="ASAN_OPTIONS=\$DEFAULT_ASAN_OPTIONS UBSAN_OPTIONS=\$DEFAULT_UBSAN_OPTIONS" |
1786fae3 | 527 | |
37ee8dc8 FS |
528 | # As right now bash is the PID 1, we can't expect PATH to have a sane value. |
529 | # Let's make one to prevent unexpected "<bin> not found" issues in the future | |
530 | export PATH="/sbin:/bin:/usr/sbin:/usr/bin" | |
531 | ||
1786fae3 EV |
532 | mount -t proc proc /proc |
533 | mount -t sysfs sysfs /sys | |
534 | mount -o remount,rw / | |
535 | ||
37ee8dc8 | 536 | PATH_TO_ASAN=\$(find / -name '$_asan_rt_pattern' | sed 1q) |
1786fae3 EV |
537 | if [[ "\$PATH_TO_ASAN" ]]; then |
538 | # A lot of services (most notably dbus) won't start without preloading libasan | |
539 | # See https://github.com/systemd/systemd/issues/5004 | |
540 | DEFAULT_ENVIRONMENT="\$DEFAULT_ENVIRONMENT LD_PRELOAD=\$PATH_TO_ASAN" | |
37ee8dc8 FS |
541 | # Let's add the ASan DSO's path to the dynamic linker's cache. This is pretty |
542 | # unnecessary for gcc & libasan, however, for clang this is crucial, as its | |
543 | # runtime ASan DSO is in a non-standard (library) path. | |
544 | echo \${PATH_TO_ASAN%/*} > /etc/ld.so.conf.d/asan-path-override.conf | |
545 | ldconfig | |
1786fae3 EV |
546 | fi |
547 | echo DefaultEnvironment=\$DEFAULT_ENVIRONMENT >>/etc/systemd/system.conf | |
9688fccc | 548 | echo DefaultTimeoutStartSec=180s >>/etc/systemd/system.conf |
37ee8dc8 | 549 | echo DefaultStandardOutput=journal+console >>/etc/systemd/system.conf |
1786fae3 EV |
550 | |
551 | # ASAN and syscall filters aren't compatible with each other. | |
552 | find / -name '*.service' -type f | xargs sed -i 's/^\\(MemoryDeny\\|SystemCall\\)/#\\1/' | |
553 | ||
88ed0f26 EV |
554 | # The redirection of ASAN reports to a file prevents them from ending up in /dev/null. |
555 | # But, apparently, sometimes it doesn't work: https://github.com/google/sanitizers/issues/886. | |
556 | JOURNALD_CONF_DIR=/etc/systemd/system/systemd-journald.service.d | |
557 | mkdir -p "\$JOURNALD_CONF_DIR" | |
abf9b52c | 558 | printf "[Service]\nEnvironment=ASAN_OPTIONS=\$DEFAULT_ASAN_OPTIONS:log_path=/systemd-journald.asan.log UBSAN_OPTIONS=\$DEFAULT_UBSAN_OPTIONS:log_path=/systemd-journald.ubsan.log\n" >"\$JOURNALD_CONF_DIR/env.conf" |
88ed0f26 | 559 | |
6141c6c9 EV |
560 | # Sometimes UBSan sends its reports to stderr regardless of what is specified in log_path |
561 | # Let's try to catch them by redirecting stderr (and stdout just in case) to a file | |
562 | # See https://github.com/systemd/systemd/pull/12524#issuecomment-491108821 | |
563 | printf "[Service]\nStandardOutput=file:/systemd-journald.out\n" >"\$JOURNALD_CONF_DIR/out.conf" | |
564 | ||
082bcdca EV |
565 | # 90s isn't enough for some services to finish when literally everything is run |
566 | # under ASan+UBSan in containers, which, in turn, are run in VMs. | |
d7283fc1 | 567 | # Let's limit which environments such services should be executed in. |
082bcdca | 568 | mkdir -p /etc/systemd/system/systemd-hwdb-update.service.d |
d7283fc1 | 569 | printf "[Unit]\nConditionVirtualization=container\n\n[Service]\nTimeoutSec=180s\n" >/etc/systemd/system/systemd-hwdb-update.service.d/env-override.conf |
082bcdca | 570 | |
a5372344 EV |
571 | # Let's override another hard-coded timeout that kicks in too early |
572 | mkdir -p /etc/systemd/system/systemd-journal-flush.service.d | |
573 | printf "[Service]\nTimeoutSec=180s\n" >/etc/systemd/system/systemd-journal-flush.service.d/timeout.conf | |
574 | ||
aaef1ed2 FS |
575 | # The 'mount' utility doesn't behave well under libasan, causing unexpected |
576 | # fails during boot and subsequent test results check: | |
577 | # bash-5.0# mount -o remount,rw -v / | |
578 | # mount: /dev/sda1 mounted on /. | |
579 | # bash-5.0# echo \$? | |
580 | # 1 | |
581 | # Let's workaround this by clearing the previously set LD_PRELOAD env variable, | |
582 | # so the libasan library is not loaded for this particular service | |
9a1862bf EV |
583 | unset_ld_preload() { |
584 | local _dropin_dir="/etc/systemd/system/\$1.service.d" | |
585 | mkdir -p "\$_dropin_dir" | |
586 | printf "[Service]\nUnsetEnvironment=LD_PRELOAD\n" >"\$_dropin_dir/unset_ld_preload.conf" | |
587 | } | |
588 | ||
589 | unset_ld_preload systemd-remount-fs | |
fe85f2bb | 590 | unset_ld_preload testsuite- |
aaef1ed2 | 591 | |
c1342d55 | 592 | export ASAN_OPTIONS=\$DEFAULT_ASAN_OPTIONS:log_path=/systemd.asan.log UBSAN_OPTIONS=\$DEFAULT_UBSAN_OPTIONS |
1786fae3 EV |
593 | exec $ROOTLIBDIR/systemd "\$@" |
594 | EOF | |
595 | ||
596 | chmod 0755 $_asan_wrapper | |
597 | } | |
598 | ||
45dbd7b6 EV |
599 | create_strace_wrapper() { |
600 | local _strace_wrapper=$initdir/$ROOTLIBDIR/systemd-under-strace | |
601 | ddebug "Create $_strace_wrapper" | |
602 | cat >$_strace_wrapper <<EOF | |
ff12a795 | 603 | #!/usr/bin/env bash |
45dbd7b6 EV |
604 | |
605 | exec strace -D -o /strace.out $ROOTLIBDIR/systemd "\$@" | |
606 | EOF | |
607 | chmod 0755 $_strace_wrapper | |
608 | } | |
609 | ||
9974ff63 EV |
610 | install_fsck() { |
611 | dracut_install /sbin/fsck* | |
612 | dracut_install -o /bin/fsck* | |
331fb4ca EV |
613 | |
614 | # fskc.reiserfs calls reiserfsck. so, install it | |
615 | dracut_install -o reiserfsck | |
9974ff63 EV |
616 | } |
617 | ||
889a9042 RC |
618 | install_dmevent() { |
619 | instmods dm_crypt =crypto | |
59279e96 | 620 | inst_binary dmeventd |
ac289ce3 EV |
621 | if [[ "$LOOKS_LIKE_DEBIAN" ]]; then |
622 | # dmsetup installs 55-dm and 60-persistent-storage-dm on Debian/Ubuntu | |
9c869ff6 DJL |
623 | # and since buster/bionic 95-dm-notify.rules |
624 | # see https://gitlab.com/debian-lvm/lvm2/blob/master/debian/patches/udev.patch | |
625 | inst_rules 55-dm.rules 60-persistent-storage-dm.rules 95-dm-notify.rules | |
ac289ce3 EV |
626 | else |
627 | inst_rules 10-dm.rules 13-dm-disk.rules 95-dm-notify.rules | |
628 | fi | |
889a9042 RC |
629 | } |
630 | ||
631 | install_systemd() { | |
632 | # install compiled files | |
ca992ecf EV |
633 | local _ninja_bin=$(type -P ninja || type -P ninja-build) |
634 | if [[ -z "$_ninja_bin" ]]; then | |
635 | dfatal "ninja was not found" | |
636 | exit 1 | |
637 | fi | |
638 | (set -x; DESTDIR=$initdir "$_ninja_bin" -C $BUILD_DIR install) | |
889a9042 | 639 | # remove unneeded documentation |
23756070 | 640 | rm -fr $initdir/usr/share/{man,doc} |
889a9042 RC |
641 | # we strip binaries since debug symbols increase binaries size a lot |
642 | # and it could fill the available space | |
643 | strip_binaries | |
61b480b6 | 644 | |
8c3534b5 | 645 | [[ "$LOOKS_LIKE_SUSE" ]] && setup_suse |
85393d8f | 646 | |
61b480b6 ZJS |
647 | # enable debug logging in PID1 |
648 | echo LogLevel=debug >> $initdir/etc/systemd/system.conf | |
215bffe1 FS |
649 | # store coredumps in journal |
650 | echo Storage=journal >> $initdir/etc/systemd/coredump.conf | |
889a9042 RC |
651 | } |
652 | ||
d7a4278d FS |
653 | get_ldpath() { |
654 | local _bin="$1" | |
5bb4503d LP |
655 | local rpath=$(objdump -p "$_bin" 2>/dev/null | awk "/R(UN)?PATH/ { print \"$initdir\" \$2 }" | paste -sd :) |
656 | ||
657 | if [ -z "$rpath" ] ; then | |
658 | echo $BUILD_DIR | |
659 | else | |
660 | echo $rpath | |
661 | fi | |
d7a4278d FS |
662 | } |
663 | ||
889a9042 RC |
664 | install_missing_libraries() { |
665 | # install possible missing libraries | |
e3d3dada | 666 | for i in $initdir{,/usr}/{sbin,bin}/* $initdir{,/usr}/lib/systemd/{,tests/{,manual/,unsafe/}}*; do |
37ee8dc8 | 667 | LD_LIBRARY_PATH="${LD_LIBRARY_PATH:+$LD_LIBRARY_PATH:}$(get_ldpath $i)" inst_libs $i |
889a9042 RC |
668 | done |
669 | } | |
670 | ||
1506edca ZJS |
671 | cleanup_loopdev() { |
672 | if [ -n "${LOOPDEV}" ]; then | |
673 | ddebug "losetup -d $LOOPDEV" | |
674 | losetup -d "${LOOPDEV}" | |
675 | fi | |
676 | } | |
677 | ||
678 | trap cleanup_loopdev EXIT | |
679 | ||
889a9042 | 680 | create_empty_image() { |
8c3534b5 ZJS |
681 | if [ -z "$IMAGE_NAME" ]; then |
682 | echo "create_empty_image: \$IMAGE_NAME not set" | |
683 | exit 1 | |
684 | fi | |
685 | ||
28c7474e EV |
686 | local _size=500 |
687 | if [[ "$STRIP_BINARIES" = "no" ]]; then | |
37ee8dc8 | 688 | _size=$((4*_size)) |
28c7474e | 689 | fi |
80c53fe7 | 690 | |
8c3534b5 ZJS |
691 | image="${TESTDIR}/${IMAGE_NAME}.img" |
692 | public="$IMAGESTATEDIR/${IMAGE_NAME}.img" | |
693 | echo "Setting up $public (${_size} MB)" | |
8c3534b5 | 694 | rm -f "$image" "$public" |
ec43f686 | 695 | |
889a9042 | 696 | # Create the blank file to use as a root filesystem |
8c3534b5 | 697 | truncate -s "${_size}M" "$image" |
ec43f686 ZJS |
698 | ln -vs "$(realpath $image)" "$public" |
699 | ||
700 | LOOPDEV=$(losetup --show -P -f "$public") | |
739d81dd | 701 | [ -b "$LOOPDEV" ] || return 1 |
edbced8a | 702 | sfdisk "$LOOPDEV" <<EOF |
32983312 | 703 | ,$((_size-50))M |
889a9042 RC |
704 | , |
705 | EOF | |
706 | ||
053edc5b EV |
707 | udevadm settle |
708 | ||
8a59e79c | 709 | local _label="-L systemd.${name}" |
331fb4ca | 710 | # mkfs.reiserfs doesn't know -L. so, use --label instead |
8a59e79c | 711 | [[ "$FSTYPE" == "reiserfs" ]] && _label="--label systemd.${name}" |
1506edca ZJS |
712 | mkfs -t "${FSTYPE}" ${_label} "${LOOPDEV}p1" -q; ret=$? |
713 | if [ $ret -ne 0 ] ; then | |
331fb4ca EV |
714 | dfatal "Failed to mkfs -t ${FSTYPE}" |
715 | exit 1 | |
716 | fi | |
889a9042 RC |
717 | } |
718 | ||
8c3534b5 ZJS |
719 | mount_initdir() { |
720 | if [ -z "${LOOPDEV}" ]; then | |
ec43f686 | 721 | image="${IMAGESTATEDIR}/${IMAGE_NAME}.img" |
8c3534b5 ZJS |
722 | LOOPDEV=$(losetup --show -P -f "$image") |
723 | [ -b "$LOOPDEV" ] || return 1 | |
8c3534b5 | 724 | |
1506edca ZJS |
725 | udevadm settle |
726 | fi | |
ec4cab49 | 727 | |
1506edca ZJS |
728 | if ! mountpoint -q $initdir; then |
729 | mkdir -p $initdir | |
730 | mount ${LOOPDEV}p1 $initdir | |
731 | TEST_SETUP_CLEANUP_ROOTDIR=1 | |
8c3534b5 | 732 | fi |
8c3534b5 ZJS |
733 | } |
734 | ||
ec43f686 ZJS |
735 | cleanup_initdir() { |
736 | # only umount if create_empty_image_rootdir() was called to mount it | |
737 | [[ -z $TEST_SETUP_CLEANUP_ROOTDIR ]] || _umount_dir $initdir | |
738 | } | |
739 | ||
740 | umount_loopback() { | |
741 | # unmount the loopback device from all places. Otherwise we risk file | |
742 | # system corruption. | |
743 | image="${IMAGESTATEDIR}/${IMAGE_NAME}.img" | |
744 | for device in $(losetup -l | awk '$6=="'"$image"'" {print $1}'); do | |
745 | ddebug "Unmounting all uses of $device" | |
746 | mount | awk '/^'"${device}"'p/{print $1}' | xargs --no-run-if-empty umount -v | |
747 | done | |
748 | } | |
749 | ||
8c3534b5 ZJS |
750 | create_empty_image_rootdir() { |
751 | create_empty_image | |
752 | mount_initdir | |
753 | } | |
754 | ||
0d6e61d6 EV |
755 | check_asan_reports() { |
756 | local ret=0 | |
757 | local root="$1" | |
758 | ||
7e11a95e | 759 | if [[ "$IS_BUILT_WITH_ASAN" = "yes" ]]; then |
0d6e61d6 EV |
760 | ls -l "$root" |
761 | if [[ -e "$root/systemd.asan.log.1" ]]; then | |
762 | cat "$root/systemd.asan.log.1" | |
7e11a95e EV |
763 | ret=$(($ret+1)) |
764 | fi | |
998445fd | 765 | |
abf9b52c | 766 | journald_report=$(find "$root" -name "systemd-journald.*san.log*" -exec cat {} \;) |
d56db495 | 767 | if [[ ! -z "$journald_report" ]]; then |
6141c6c9 | 768 | printf "%s\n" "$journald_report" |
65dd488f | 769 | cat "$root/systemd-journald.out" || : |
998445fd | 770 | ret=$(($ret+1)) |
d56db495 | 771 | fi |
ed4f303f | 772 | |
d56db495 | 773 | pids=$( |
84c49ad1 | 774 | "$JOURNALCTL" -D "$root/var/log/journal" | perl -alne ' |
d56db495 EV |
775 | BEGIN { |
776 | %services_to_ignore = ( | |
777 | "dbus-daemon" => undef, | |
778 | ); | |
779 | } | |
6d67286f | 780 | print $2 if /\s(\S*)\[(\d+)\]:\s*SUMMARY:\s+\w+Sanitizer/ && !exists $services_to_ignore{$1}' |
d56db495 EV |
781 | ) |
782 | if [[ ! -z "$pids" ]]; then | |
ed4f303f EV |
783 | ret=$(($ret+1)) |
784 | for pid in $pids; do | |
84c49ad1 | 785 | "$JOURNALCTL" -D "$root/var/log/journal" _PID=$pid --no-pager |
ed4f303f | 786 | done |
d56db495 | 787 | fi |
7e11a95e EV |
788 | fi |
789 | ||
889a9042 RC |
790 | return $ret |
791 | } | |
792 | ||
0d6e61d6 EV |
793 | check_result_nspawn() { |
794 | local ret=1 | |
795 | local journald_report="" | |
796 | local pids="" | |
ec43f686 ZJS |
797 | [[ -e $1/testok ]] && ret=0 |
798 | [[ -f $1/failed ]] && cp -a $1/failed $TESTDIR | |
799 | cp -a $1/var/log/journal $TESTDIR | |
800 | rm -r $1/var/log/journal/* | |
0d6e61d6 EV |
801 | [[ -f $TESTDIR/failed ]] && cat $TESTDIR/failed |
802 | ls -l $TESTDIR/journal/*/*.journal | |
803 | test -s $TESTDIR/failed && ret=$(($ret+1)) | |
804 | [ -n "$TIMED_OUT" ] && ret=$(($ret+1)) | |
ec43f686 | 805 | check_asan_reports "$1" || ret=$(($ret+1)) |
1506edca | 806 | _umount_dir $initdir |
0d6e61d6 EV |
807 | return $ret |
808 | } | |
809 | ||
054ee249 MP |
810 | # can be overridden in specific test |
811 | check_result_qemu() { | |
0013fac2 | 812 | local ret=1 |
8c3534b5 | 813 | mount_initdir |
0036ce06 DS |
814 | [[ -e $initdir/testok ]] && ret=0 |
815 | [[ -f $initdir/failed ]] && cp -a $initdir/failed $TESTDIR | |
816 | cp -a $initdir/var/log/journal $TESTDIR | |
eb1290ef | 817 | rm -r $initdir/var/log/journal/* |
0036ce06 | 818 | check_asan_reports "$initdir" || ret=$(($ret+1)) |
1506edca | 819 | _umount_dir $initdir |
054ee249 MP |
820 | [[ -f $TESTDIR/failed ]] && cat $TESTDIR/failed |
821 | ls -l $TESTDIR/journal/*/*.journal | |
822 | test -s $TESTDIR/failed && ret=$(($ret+1)) | |
823 | [ -n "$TIMED_OUT" ] && ret=$(($ret+1)) | |
824 | return $ret | |
825 | } | |
826 | ||
889a9042 | 827 | strip_binaries() { |
5a613464 EV |
828 | if [[ "$STRIP_BINARIES" = "no" ]]; then |
829 | ddebug "Don't strip binaries" | |
830 | return 0 | |
831 | fi | |
889a9042 | 832 | ddebug "Strip binaries" |
408c9a07 ZJS |
833 | find "$initdir" -executable -not -path '*/lib/modules/*.ko' -type f | \ |
834 | xargs strip --strip-unneeded |& \ | |
d391ee10 | 835 | grep -vi 'file format not recognized' | \ |
408c9a07 | 836 | ddebug |
889a9042 RC |
837 | } |
838 | ||
839 | create_rc_local() { | |
840 | mkdir -p $initdir/etc/rc.d | |
841 | cat >$initdir/etc/rc.d/rc.local <<EOF | |
ff12a795 | 842 | #!/usr/bin/env bash |
889a9042 RC |
843 | exit 0 |
844 | EOF | |
845 | chmod 0755 $initdir/etc/rc.d/rc.local | |
846 | } | |
847 | ||
848 | install_execs() { | |
c7eda013 EV |
849 | ddebug "install any Execs from the service files" |
850 | ( | |
209f4b9e | 851 | export PKG_CONFIG_PATH=$BUILD_DIR/src/core/ |
c7eda013 EV |
852 | systemdsystemunitdir=$(pkg-config --variable=systemdsystemunitdir systemd) |
853 | systemduserunitdir=$(pkg-config --variable=systemduserunitdir systemd) | |
fe4bd4e5 | 854 | sed -r -n 's|^Exec[a-zA-Z]*=[@+!-]*([^ ]+).*|\1|gp' $initdir/{$systemdsystemunitdir,$systemduserunitdir}/*.service \ |
e180bdb5 | 855 | | sort -u | while read i; do |
818567fc | 856 | # some {rc,halt}.local scripts and programs are okay to not exist, the rest should |
e4e039bc FS |
857 | # also, plymouth is pulled in by rescue.service, but even there the exit code |
858 | # is ignored; as it's not present on some distros, don't fail if it doesn't exist | |
71a0de36 | 859 | dinfo "Attempting to install $i" |
e4e039bc | 860 | inst $i || [ "${i%.local}" != "$i" ] || [ "${i%systemd-update-done}" != "$i" ] || [ "/bin/plymouth" == "$i" ] |
c7eda013 EV |
861 | done |
862 | ) | |
889a9042 RC |
863 | } |
864 | ||
865 | generate_module_dependencies() { | |
866 | if [[ -d $initdir/lib/modules/$KERNEL_VER ]] && \ | |
867 | ! depmod -a -b "$initdir" $KERNEL_VER; then | |
868 | dfatal "\"depmod -a $KERNEL_VER\" failed." | |
869 | exit 1 | |
870 | fi | |
871 | } | |
872 | ||
873 | install_depmod_files() { | |
874 | inst /lib/modules/$KERNEL_VER/modules.order | |
875 | inst /lib/modules/$KERNEL_VER/modules.builtin | |
876 | } | |
877 | ||
878 | install_plymouth() { | |
879 | # install plymouth, if found... else remove plymouth service files | |
880 | # if [ -x /usr/libexec/plymouth/plymouth-populate-initrd ]; then | |
881 | # PLYMOUTH_POPULATE_SOURCE_FUNCTIONS="$TEST_BASE_DIR/test-functions" \ | |
882 | # /usr/libexec/plymouth/plymouth-populate-initrd -t $initdir | |
883 | # dracut_install plymouth plymouthd | |
884 | # else | |
885 | rm -f $initdir/{usr/lib,etc}/systemd/system/plymouth* $initdir/{usr/lib,etc}/systemd/system/*/plymouth* | |
886 | # fi | |
887 | } | |
888 | ||
889 | install_ld_so_conf() { | |
890 | cp -a /etc/ld.so.conf* $initdir/etc | |
891 | ldconfig -r "$initdir" | |
892 | } | |
893 | ||
d0ac89a1 ZJS |
894 | install_testuser() { |
895 | # create unprivileged user for user manager tests | |
896 | mkdir -p $initdir/etc/sysusers.d | |
897 | cat >$initdir/etc/sysusers.d/testuser.conf <<EOF | |
898 | u testuser 4711 "Test User" /home/testuser | |
899 | EOF | |
900 | ||
901 | mkdir -p $initdir/home/testuser -m 0700 | |
902 | chown 4711:4711 $initdir/home/testuser | |
903 | } | |
904 | ||
889a9042 | 905 | install_config_files() { |
65dd488f | 906 | inst /etc/sysconfig/init || : |
889a9042 RC |
907 | inst /etc/passwd |
908 | inst /etc/shadow | |
bf3a947c | 909 | inst /etc/login.defs |
889a9042 RC |
910 | inst /etc/group |
911 | inst /etc/shells | |
912 | inst /etc/nsswitch.conf | |
65dd488f | 913 | inst /etc/pam.conf || : |
889a9042 RC |
914 | inst /etc/os-release |
915 | inst /etc/localtime | |
916 | # we want an empty environment | |
917 | > $initdir/etc/environment | |
918 | > $initdir/etc/machine-id | |
7eeeab20 | 919 | |
889a9042 RC |
920 | # set the hostname |
921 | echo systemd-testsuite > $initdir/etc/hostname | |
889a9042 RC |
922 | } |
923 | ||
924 | install_basic_tools() { | |
4110a6de | 925 | dracut_install "${BASICTOOLS[@]}" |
4be4833e | 926 | dracut_install -o sushell |
7d023341 MP |
927 | # in Debian ldconfig is just a shell script wrapper around ldconfig.real |
928 | dracut_install -o ldconfig.real | |
889a9042 RC |
929 | } |
930 | ||
931 | install_debug_tools() { | |
4110a6de | 932 | dracut_install "${DEBUGTOOLS[@]}" |
c81a46b9 FS |
933 | |
934 | if [[ $INTERACTIVE_DEBUG ]]; then | |
935 | # Set default TERM from vt220 to linux, so at least basic key shortcuts work | |
936 | local _getty_override="$initdir/etc/systemd/system/serial-getty@.service.d" | |
937 | mkdir -p "$_getty_override" | |
938 | echo -e "[Service]\nEnvironment=TERM=linux" > "$_getty_override/default-TERM.conf" | |
939 | ||
940 | cat > "$initdir/etc/motd" << EOF | |
941 | To adjust the terminal size use: | |
942 | export COLUMNS=xx | |
943 | export LINES=yy | |
944 | or | |
945 | stty cols xx rows yy | |
946 | EOF | |
947 | fi | |
889a9042 RC |
948 | } |
949 | ||
950 | install_libnss() { | |
951 | # install libnss_files for login | |
cffae62b | 952 | NSS_LIBS=$(LD_DEBUG=files getent passwd 2>&1 >/dev/null |sed -n '/calling init: .*libnss_/ {s!^.* /!/!; p}') |
99877b7e | 953 | dracut_install $NSS_LIBS |
889a9042 RC |
954 | } |
955 | ||
956 | install_dbus() { | |
3486cb6c | 957 | inst $ROOTLIBDIR/system/dbus.socket |
a978c9f2 | 958 | |
a49ad4c4 | 959 | # Newer Fedora versions use dbus-broker by default. Let's install it if it's available. |
908665f4 LP |
960 | if [ -f $ROOTLIBDIR/system/dbus-broker.service ]; then |
961 | inst $ROOTLIBDIR/system/dbus-broker.service | |
962 | inst_symlink /etc/systemd/system/dbus.service | |
963 | inst /usr/bin/dbus-broker | |
964 | inst /usr/bin/dbus-broker-launch | |
965 | elif [ -f $ROOTLIBDIR/system/dbus-daemon.service ]; then | |
966 | # Fedora rawhide replaced dbus.service with dbus-daemon.service | |
a978c9f2 FS |
967 | inst $ROOTLIBDIR/system/dbus-daemon.service |
968 | # Alias symlink | |
969 | inst_symlink /etc/systemd/system/dbus.service | |
970 | else | |
971 | inst $ROOTLIBDIR/system/dbus.service | |
972 | fi | |
889a9042 RC |
973 | |
974 | find \ | |
e63b61be | 975 | /etc/dbus-1 /usr/share/dbus-1 -xtype f \ |
889a9042 RC |
976 | | while read file; do |
977 | inst $file | |
978 | done | |
bdfd515a ZJS |
979 | |
980 | # setup policy for Type=dbus test | |
981 | mkdir -p $initdir/etc/dbus-1/system.d | |
982 | cat > $initdir/etc/dbus-1/system.d/systemd.test.ExecStopPost.conf <<EOF | |
983 | <?xml version="1.0"?> | |
984 | <!DOCTYPE busconfig PUBLIC "-//freedesktop//DTD D-BUS Bus Configuration 1.0//EN" | |
985 | "http://www.freedesktop.org/standards/dbus/1.0/busconfig.dtd"> | |
986 | <busconfig> | |
987 | <policy user="root"> | |
988 | <allow own="systemd.test.ExecStopPost"/> | |
989 | </policy> | |
990 | </busconfig> | |
991 | EOF | |
889a9042 RC |
992 | } |
993 | ||
a49ad4c4 FB |
994 | install_user_dbus() { |
995 | inst $ROOTLIBDIR/user/dbus.socket | |
996 | inst_symlink /usr/lib/systemd/user/sockets.target.wants/dbus.socket || inst_symlink /etc/systemd/user/sockets.target.wants/dbus.socket | |
997 | ||
998 | # Append the After= dependency on dbus in case it isn't already set up | |
999 | mkdir -p "$initdir/etc/systemd/system/user@.service.d/" | |
1000 | cat <<EOF >"$initdir/etc/systemd/system/user@.service.d/dbus.conf" | |
1001 | [Unit] | |
1002 | After=dbus.service | |
1003 | EOF | |
1004 | ||
1005 | # Newer Fedora versions use dbus-broker by default. Let's install it if it's available. | |
1006 | if [ -f $ROOTLIBDIR/user/dbus-broker.service ]; then | |
1007 | inst $ROOTLIBDIR/user/dbus-broker.service | |
1008 | inst_symlink /etc/systemd/user/dbus.service | |
1009 | elif [ -f $ROOTLIBDIR/system/dbus-daemon.service ]; then | |
1010 | # Fedora rawhide replaced dbus.service with dbus-daemon.service | |
1011 | inst $ROOTLIBDIR/user/dbus-daemon.service | |
1012 | # Alias symlink | |
1013 | inst_symlink /etc/systemd/user/dbus.service | |
1014 | else | |
1015 | inst $ROOTLIBDIR/user/dbus.service | |
1016 | fi | |
1017 | } | |
1018 | ||
889a9042 | 1019 | install_pam() { |
0fe15dc8 | 1020 | ( |
818567fc MP |
1021 | if [[ "$LOOKS_LIKE_DEBIAN" ]] && type -p dpkg-architecture &>/dev/null; then |
1022 | find "/lib/$(dpkg-architecture -qDEB_HOST_MULTIARCH)/security" -xtype f | |
1023 | else | |
1024 | find /lib*/security -xtype f | |
1025 | fi | |
1026 | find /etc/pam.d /etc/security -xtype f | |
0fe15dc8 | 1027 | ) | while read file; do |
889a9042 RC |
1028 | inst $file |
1029 | done | |
417491f1 | 1030 | |
d5172c79 EV |
1031 | # pam_unix depends on unix_chkpwd. |
1032 | # see http://www.linux-pam.org/Linux-PAM-html/sag-pam_unix.html | |
1033 | dracut_install -o unix_chkpwd | |
1034 | ||
417491f1 EV |
1035 | [[ "$LOOKS_LIKE_DEBIAN" ]] && |
1036 | cp /etc/pam.d/systemd-user $initdir/etc/pam.d/ | |
e14b866b ZJS |
1037 | |
1038 | # set empty root password for easy debugging | |
1039 | sed -i 's/^root:x:/root::/' $initdir/etc/passwd | |
889a9042 RC |
1040 | } |
1041 | ||
1042 | install_keymaps() { | |
83a7051e YW |
1043 | # The first three paths may be deprecated. |
1044 | # It seems now the last two paths are used by many distributions. | |
889a9042 RC |
1045 | for i in \ |
1046 | /usr/lib/kbd/keymaps/include/* \ | |
1047 | /usr/lib/kbd/keymaps/i386/include/* \ | |
83a7051e YW |
1048 | /usr/lib/kbd/keymaps/i386/qwerty/us.* \ |
1049 | /usr/lib/kbd/keymaps/legacy/include/* \ | |
1050 | /usr/lib/kbd/keymaps/legacy/i386/qwerty/us.*; do | |
889a9042 RC |
1051 | [[ -f $i ]] || continue |
1052 | inst $i | |
1053 | done | |
ad931fee YW |
1054 | |
1055 | # When it takes any argument, then install more keymaps. | |
1056 | if [[ -n $1 ]]; then | |
1057 | for i in \ | |
1058 | /usr/lib/kbd/keymaps/i386/*/* \ | |
1059 | /usr/lib/kbd/keymaps/legacy/i386/*/*; do | |
1060 | [[ -f $i ]] || continue | |
1061 | inst $i | |
1062 | done | |
1063 | fi | |
889a9042 RC |
1064 | } |
1065 | ||
7d10ec1c | 1066 | install_zoneinfo() { |
f4c40fd7 ZJS |
1067 | inst_any /usr/share/zoneinfo/Asia/Seoul |
1068 | inst_any /usr/share/zoneinfo/Asia/Vladivostok | |
1069 | inst_any /usr/share/zoneinfo/Australia/Sydney | |
1070 | inst_any /usr/share/zoneinfo/Europe/Berlin | |
1071 | inst_any /usr/share/zoneinfo/Europe/Kiev | |
1072 | inst_any /usr/share/zoneinfo/Pacific/Auckland | |
1073 | inst_any /usr/share/zoneinfo/Pacific/Honolulu | |
1074 | inst_any /usr/share/zoneinfo/CET | |
1075 | inst_any /usr/share/zoneinfo/EET | |
1076 | inst_any /usr/share/zoneinfo/UTC | |
7d10ec1c YW |
1077 | } |
1078 | ||
889a9042 RC |
1079 | install_fonts() { |
1080 | for i in \ | |
25b47f96 | 1081 | /usr/lib/kbd/consolefonts/eurlatgr* \ |
889a9042 RC |
1082 | /usr/lib/kbd/consolefonts/latarcyrheb-sun16*; do |
1083 | [[ -f $i ]] || continue | |
1084 | inst $i | |
1085 | done | |
1086 | } | |
1087 | ||
1088 | install_terminfo() { | |
1089 | for _terminfodir in /lib/terminfo /etc/terminfo /usr/share/terminfo; do | |
1090 | [ -f ${_terminfodir}/l/linux ] && break | |
1091 | done | |
1092 | dracut_install -o ${_terminfodir}/l/linux | |
1093 | } | |
1094 | ||
a49ad4c4 FB |
1095 | has_user_dbus_socket() { |
1096 | if [ -f /usr/lib/systemd/user/dbus.socket ] || [ -f /etc/systemd/user/dbus.socket ]; then | |
1097 | return 0 | |
1098 | else | |
1099 | echo "Per-user instances are not supported. Skipping..." | |
1100 | return 1 | |
1101 | fi | |
1102 | } | |
1103 | ||
889a9042 | 1104 | setup_nspawn_root() { |
8c3534b5 ZJS |
1105 | if [ -z "${initdir}" ]; then |
1106 | dfatal "\$initdir not defined" | |
1107 | exit 1 | |
1108 | fi | |
ec43f686 | 1109 | |
693ad298 ZJS |
1110 | rm -rf "$TESTDIR/unprivileged-nspawn-root" |
1111 | ||
746fbd9c | 1112 | if [[ "$RUN_IN_UNPRIVILEGED_CONTAINER" = "yes" ]]; then |
ec43f686 ZJS |
1113 | ddebug "cp -ar $initdir $TESTDIR/unprivileged-nspawn-root" |
1114 | cp -ar $initdir $TESTDIR/unprivileged-nspawn-root | |
746fbd9c | 1115 | fi |
889a9042 RC |
1116 | } |
1117 | ||
0d6e798a | 1118 | setup_basic_dirs() { |
889a9042 RC |
1119 | mkdir -p $initdir/run |
1120 | mkdir -p $initdir/etc/systemd/system | |
1121 | mkdir -p $initdir/var/log/journal | |
1122 | ||
0d6e798a | 1123 | for d in usr/bin usr/sbin bin etc lib "$libdir" sbin tmp usr var var/log dev proc sys sysroot root run run/lock run/initramfs; do |
898720b7 HH |
1124 | if [ -L "/$d" ]; then |
1125 | inst_symlink "/$d" | |
1126 | else | |
0d6e798a | 1127 | inst_dir "/$d" |
898720b7 HH |
1128 | fi |
1129 | done | |
1130 | ||
1131 | ln -sfn /run "$initdir/var/run" | |
1132 | ln -sfn /run/lock "$initdir/var/lock" | |
1133 | } | |
1134 | ||
51fa8591 ZJS |
1135 | mask_supporting_services() { |
1136 | # mask some services that we do not want to run in these tests | |
1137 | ln -fs /dev/null $initdir/etc/systemd/system/systemd-hwdb-update.service | |
1138 | ln -fs /dev/null $initdir/etc/systemd/system/systemd-journal-catalog-update.service | |
1139 | ln -fs /dev/null $initdir/etc/systemd/system/systemd-networkd.service | |
1140 | ln -fs /dev/null $initdir/etc/systemd/system/systemd-networkd.socket | |
1141 | ln -fs /dev/null $initdir/etc/systemd/system/systemd-resolved.service | |
1142 | } | |
1143 | ||
898720b7 HH |
1144 | inst_libs() { |
1145 | local _bin=$1 | |
1146 | local _so_regex='([^ ]*/lib[^/]*/[^ ]*\.so[^ ]*)' | |
1147 | local _file _line | |
1148 | ||
1149 | LC_ALL=C ldd "$_bin" 2>/dev/null | while read _line; do | |
1150 | [[ $_line = 'not a dynamic executable' ]] && break | |
1151 | ||
1152 | if [[ $_line =~ $_so_regex ]]; then | |
1153 | _file=${BASH_REMATCH[1]} | |
1154 | [[ -e ${initdir}/$_file ]] && continue | |
1155 | inst_library "$_file" | |
1156 | continue | |
1157 | fi | |
1158 | ||
1159 | if [[ $_line =~ not\ found ]]; then | |
1160 | dfatal "Missing a shared library required by $_bin." | |
1161 | dfatal "Run \"ldd $_bin\" to find out what it is." | |
1162 | dfatal "$_line" | |
1163 | dfatal "dracut cannot create an initrd." | |
1164 | exit 1 | |
1165 | fi | |
1166 | done | |
1167 | } | |
1168 | ||
1169 | import_testdir() { | |
1506edca ZJS |
1170 | # make sure we don't get a stale LOOPDEV value from old times |
1171 | __LOOPDEV=$LOOPDEV | |
898720b7 | 1172 | [[ -e $STATEFILE ]] && . $STATEFILE |
1506edca | 1173 | LOOPDEV=$__LOOPDEV |
3f50fff5 FS |
1174 | if [[ ! -d "$TESTDIR" ]]; then |
1175 | if [[ -z "$TESTDIR" ]]; then | |
1176 | TESTDIR=$(mktemp --tmpdir=/var/tmp -d -t systemd-test.XXXXXX) | |
1177 | else | |
1178 | mkdir -p "$TESTDIR" | |
1179 | fi | |
1180 | ||
8c3534b5 ZJS |
1181 | cat >$STATEFILE<<EOF |
1182 | TESTDIR="$TESTDIR" | |
8c3534b5 | 1183 | EOF |
898720b7 HH |
1184 | export TESTDIR |
1185 | fi | |
1186 | } | |
1187 | ||
889a9042 RC |
1188 | import_initdir() { |
1189 | initdir=$TESTDIR/root | |
8c03df36 | 1190 | mkdir -p $initdir |
889a9042 RC |
1191 | export initdir |
1192 | } | |
1193 | ||
898720b7 HH |
1194 | ## @brief Converts numeric logging level to the first letter of level name. |
1195 | # | |
1196 | # @param lvl Numeric logging level in range from 1 to 6. | |
1197 | # @retval 1 if @a lvl is out of range. | |
1198 | # @retval 0 if @a lvl is correct. | |
1199 | # @result Echoes first letter of level name. | |
1200 | _lvl2char() { | |
1201 | case "$1" in | |
1202 | 1) echo F;; | |
1203 | 2) echo E;; | |
1204 | 3) echo W;; | |
1205 | 4) echo I;; | |
1206 | 5) echo D;; | |
1207 | 6) echo T;; | |
1208 | *) return 1;; | |
1209 | esac | |
1210 | } | |
1211 | ||
1212 | ## @brief Internal helper function for _do_dlog() | |
1213 | # | |
1214 | # @param lvl Numeric logging level. | |
1215 | # @param msg Message. | |
1216 | # @retval 0 It's always returned, even if logging failed. | |
1217 | # | |
1218 | # @note This function is not supposed to be called manually. Please use | |
1219 | # dtrace(), ddebug(), or others instead which wrap this one. | |
1220 | # | |
1221 | # This function calls _do_dlog() either with parameter msg, or if | |
1222 | # none is given, it will read standard input and will use every line as | |
1223 | # a message. | |
1224 | # | |
1225 | # This enables: | |
1226 | # dwarn "This is a warning" | |
1227 | # echo "This is a warning" | dwarn | |
20fc56c0 | 1228 | LOG_LEVEL=${LOG_LEVEL:-4} |
898720b7 HH |
1229 | |
1230 | dlog() { | |
1231 | [ -z "$LOG_LEVEL" ] && return 0 | |
1232 | [ $1 -le $LOG_LEVEL ] || return 0 | |
1233 | local lvl="$1"; shift | |
1234 | local lvlc=$(_lvl2char "$lvl") || return 0 | |
1235 | ||
1236 | if [ $# -ge 1 ]; then | |
1237 | echo "$lvlc: $*" | |
1238 | else | |
1239 | while read line; do | |
1240 | echo "$lvlc: " "$line" | |
1241 | done | |
1242 | fi | |
1243 | } | |
1244 | ||
1245 | ## @brief Logs message at TRACE level (6) | |
1246 | # | |
1247 | # @param msg Message. | |
1248 | # @retval 0 It's always returned, even if logging failed. | |
1249 | dtrace() { | |
1250 | set +x | |
1251 | dlog 6 "$@" | |
1252 | [ -n "$debug" ] && set -x || : | |
1253 | } | |
1254 | ||
1255 | ## @brief Logs message at DEBUG level (5) | |
1256 | # | |
1257 | # @param msg Message. | |
1258 | # @retval 0 It's always returned, even if logging failed. | |
1259 | ddebug() { | |
0d6e798a | 1260 | # set +x |
898720b7 | 1261 | dlog 5 "$@" |
0d6e798a | 1262 | # [ -n "$debug" ] && set -x || : |
898720b7 HH |
1263 | } |
1264 | ||
1265 | ## @brief Logs message at INFO level (4) | |
1266 | # | |
1267 | # @param msg Message. | |
1268 | # @retval 0 It's always returned, even if logging failed. | |
1269 | dinfo() { | |
1270 | set +x | |
1271 | dlog 4 "$@" | |
1272 | [ -n "$debug" ] && set -x || : | |
1273 | } | |
1274 | ||
1275 | ## @brief Logs message at WARN level (3) | |
1276 | # | |
1277 | # @param msg Message. | |
1278 | # @retval 0 It's always returned, even if logging failed. | |
1279 | dwarn() { | |
1280 | set +x | |
1281 | dlog 3 "$@" | |
1282 | [ -n "$debug" ] && set -x || : | |
1283 | } | |
1284 | ||
1285 | ## @brief Logs message at ERROR level (2) | |
1286 | # | |
1287 | # @param msg Message. | |
1288 | # @retval 0 It's always returned, even if logging failed. | |
1289 | derror() { | |
0d6e798a | 1290 | # set +x |
898720b7 | 1291 | dlog 2 "$@" |
0d6e798a | 1292 | # [ -n "$debug" ] && set -x || : |
898720b7 HH |
1293 | } |
1294 | ||
1295 | ## @brief Logs message at FATAL level (1) | |
1296 | # | |
1297 | # @param msg Message. | |
1298 | # @retval 0 It's always returned, even if logging failed. | |
1299 | dfatal() { | |
1300 | set +x | |
1301 | dlog 1 "$@" | |
1302 | [ -n "$debug" ] && set -x || : | |
1303 | } | |
1304 | ||
1305 | ||
1306 | # Generic substring function. If $2 is in $1, return 0. | |
1307 | strstr() { [ "${1#*$2*}" != "$1" ]; } | |
1308 | ||
1309 | # normalize_path <path> | |
1310 | # Prints the normalized path, where it removes any duplicated | |
1311 | # and trailing slashes. | |
1312 | # Example: | |
1313 | # $ normalize_path ///test/test// | |
1314 | # /test/test | |
1315 | normalize_path() { | |
1316 | shopt -q -s extglob | |
1317 | set -- "${1//+(\/)//}" | |
1318 | shopt -q -u extglob | |
1319 | echo "${1%/}" | |
1320 | } | |
1321 | ||
1322 | # convert_abs_rel <from> <to> | |
1323 | # Prints the relative path, when creating a symlink to <to> from <from>. | |
1324 | # Example: | |
1325 | # $ convert_abs_rel /usr/bin/test /bin/test-2 | |
1326 | # ../../bin/test-2 | |
1327 | # $ ln -s $(convert_abs_rel /usr/bin/test /bin/test-2) /usr/bin/test | |
1328 | convert_abs_rel() { | |
1329 | local __current __absolute __abssize __cursize __newpath | |
1330 | local -i __i __level | |
1331 | ||
1332 | set -- "$(normalize_path "$1")" "$(normalize_path "$2")" | |
1333 | ||
1334 | # corner case #1 - self looping link | |
1335 | [[ "$1" == "$2" ]] && { echo "${1##*/}"; return; } | |
1336 | ||
1337 | # corner case #2 - own dir link | |
1338 | [[ "${1%/*}" == "$2" ]] && { echo "."; return; } | |
1339 | ||
1340 | IFS="/" __current=($1) | |
1341 | IFS="/" __absolute=($2) | |
1342 | ||
1343 | __abssize=${#__absolute[@]} | |
1344 | __cursize=${#__current[@]} | |
1345 | ||
1346 | while [[ ${__absolute[__level]} == ${__current[__level]} ]] | |
1347 | do | |
1348 | (( __level++ )) | |
1349 | if (( __level > __abssize || __level > __cursize )) | |
1350 | then | |
1351 | break | |
1352 | fi | |
1353 | done | |
1354 | ||
1355 | for ((__i = __level; __i < __cursize-1; __i++)) | |
1356 | do | |
1357 | if ((__i > __level)) | |
1358 | then | |
1359 | __newpath=$__newpath"/" | |
1360 | fi | |
1361 | __newpath=$__newpath".." | |
1362 | done | |
1363 | ||
1364 | for ((__i = __level; __i < __abssize; __i++)) | |
1365 | do | |
1366 | if [[ -n $__newpath ]] | |
1367 | then | |
1368 | __newpath=$__newpath"/" | |
1369 | fi | |
1370 | __newpath=$__newpath${__absolute[__i]} | |
1371 | done | |
1372 | ||
1373 | echo "$__newpath" | |
1374 | } | |
1375 | ||
1376 | ||
1377 | # Install a directory, keeping symlinks as on the original system. | |
1378 | # Example: if /lib points to /lib64 on the host, "inst_dir /lib/file" | |
1379 | # will create ${initdir}/lib64, ${initdir}/lib64/file, | |
1380 | # and a symlink ${initdir}/lib -> lib64. | |
1381 | inst_dir() { | |
1382 | [[ -e ${initdir}/"$1" ]] && return 0 # already there | |
1383 | ||
1384 | local _dir="$1" _part="${1%/*}" _file | |
1385 | while [[ "$_part" != "${_part%/*}" ]] && ! [[ -e "${initdir}/${_part}" ]]; do | |
1386 | _dir="$_part $_dir" | |
1387 | _part=${_part%/*} | |
1388 | done | |
1389 | ||
1390 | # iterate over parent directories | |
1391 | for _file in $_dir; do | |
1392 | [[ -e "${initdir}/$_file" ]] && continue | |
1393 | if [[ -L $_file ]]; then | |
1394 | inst_symlink "$_file" | |
1395 | else | |
1396 | # create directory | |
1397 | mkdir -m 0755 -p "${initdir}/$_file" || return 1 | |
1398 | [[ -e "$_file" ]] && chmod --reference="$_file" "${initdir}/$_file" | |
1399 | chmod u+w "${initdir}/$_file" | |
1400 | fi | |
1401 | done | |
1402 | } | |
1403 | ||
1404 | # $1 = file to copy to ramdisk | |
1405 | # $2 (optional) Name for the file on the ramdisk | |
1406 | # Location of the image dir is assumed to be $initdir | |
1407 | # We never overwrite the target if it exists. | |
1408 | inst_simple() { | |
1409 | [[ -f "$1" ]] || return 1 | |
1410 | strstr "$1" "/" || return 1 | |
1411 | ||
1412 | local _src=$1 target="${2:-$1}" | |
1413 | if ! [[ -d ${initdir}/$target ]]; then | |
1414 | [[ -e ${initdir}/$target ]] && return 0 | |
1415 | [[ -L ${initdir}/$target ]] && return 0 | |
1416 | [[ -d "${initdir}/${target%/*}" ]] || inst_dir "${target%/*}" | |
1417 | fi | |
1418 | # install checksum files also | |
1419 | if [[ -e "${_src%/*}/.${_src##*/}.hmac" ]]; then | |
1420 | inst "${_src%/*}/.${_src##*/}.hmac" "${target%/*}/.${target##*/}.hmac" | |
1421 | fi | |
1422 | ddebug "Installing $_src" | |
1423 | cp --sparse=always -pfL "$_src" "${initdir}/$target" | |
1424 | } | |
1425 | ||
1426 | # find symlinks linked to given library file | |
1427 | # $1 = library file | |
1428 | # Function searches for symlinks by stripping version numbers appended to | |
1429 | # library filename, checks if it points to the same target and finally | |
1430 | # prints the list of symlinks to stdout. | |
1431 | # | |
1432 | # Example: | |
1433 | # rev_lib_symlinks libfoo.so.8.1 | |
1434 | # output: libfoo.so.8 libfoo.so | |
1435 | # (Only if libfoo.so.8 and libfoo.so exists on host system.) | |
1436 | rev_lib_symlinks() { | |
1437 | [[ ! $1 ]] && return 0 | |
1438 | ||
1439 | local fn="$1" orig="$(readlink -f "$1")" links='' | |
1440 | ||
1441 | [[ ${fn} =~ .*\.so\..* ]] || return 1 | |
1442 | ||
1443 | until [[ ${fn##*.} == so ]]; do | |
1444 | fn="${fn%.*}" | |
1445 | [[ -L ${fn} && $(readlink -f "${fn}") == ${orig} ]] && links+=" ${fn}" | |
1446 | done | |
1447 | ||
1448 | echo "${links}" | |
1449 | } | |
1450 | ||
1451 | # Same as above, but specialized to handle dynamic libraries. | |
1452 | # It handles making symlinks according to how the original library | |
1453 | # is referenced. | |
1454 | inst_library() { | |
1455 | local _src="$1" _dest=${2:-$1} _lib _reallib _symlink | |
1456 | strstr "$1" "/" || return 1 | |
1457 | [[ -e $initdir/$_dest ]] && return 0 | |
1458 | if [[ -L $_src ]]; then | |
1459 | # install checksum files also | |
1460 | if [[ -e "${_src%/*}/.${_src##*/}.hmac" ]]; then | |
1461 | inst "${_src%/*}/.${_src##*/}.hmac" "${_dest%/*}/.${_dest##*/}.hmac" | |
1462 | fi | |
1463 | _reallib=$(readlink -f "$_src") | |
1464 | inst_simple "$_reallib" "$_reallib" | |
1465 | inst_dir "${_dest%/*}" | |
1466 | [[ -d "${_dest%/*}" ]] && _dest=$(readlink -f "${_dest%/*}")/${_dest##*/} | |
1467 | ln -sfn $(convert_abs_rel "${_dest}" "${_reallib}") "${initdir}/${_dest}" | |
1468 | else | |
1469 | inst_simple "$_src" "$_dest" | |
1470 | fi | |
1471 | ||
1472 | # Create additional symlinks. See rev_symlinks description. | |
1473 | for _symlink in $(rev_lib_symlinks $_src) $(rev_lib_symlinks $_reallib); do | |
818567fc | 1474 | [[ -e $initdir/$_symlink ]] || { |
898720b7 HH |
1475 | ddebug "Creating extra symlink: $_symlink" |
1476 | inst_symlink $_symlink | |
1477 | } | |
1478 | done | |
1479 | } | |
1480 | ||
1481 | # find a binary. If we were not passed the full path directly, | |
1482 | # search in the usual places to find the binary. | |
1483 | find_binary() { | |
1484 | if [[ -z ${1##/*} ]]; then | |
1485 | if [[ -x $1 ]] || { strstr "$1" ".so" && ldd $1 &>/dev/null; }; then | |
1486 | echo $1 | |
1487 | return 0 | |
1488 | fi | |
1489 | fi | |
1490 | ||
1491 | type -P $1 | |
1492 | } | |
1493 | ||
1494 | # Same as above, but specialized to install binary executables. | |
1495 | # Install binary executable, and all shared library dependencies, if any. | |
1496 | inst_binary() { | |
1497 | local _bin _target | |
3cdb93d0 FS |
1498 | |
1499 | # In certain cases we might attempt to install a binary which is already | |
1500 | # present in the test image, yet it's missing from the host system. | |
1501 | # In such cases, let's check if the binary indeed exists in the image | |
1502 | # before doing any other chcecks. If it does, immediately return with | |
1503 | # success. | |
1504 | [[ $# -eq 1 && -e $initdir/$1 ]] && return 0 | |
1505 | ||
898720b7 HH |
1506 | _bin=$(find_binary "$1") || return 1 |
1507 | _target=${2:-$_bin} | |
1508 | [[ -e $initdir/$_target ]] && return 0 | |
1509 | [[ -L $_bin ]] && inst_symlink $_bin $_target && return 0 | |
1510 | local _file _line | |
1511 | local _so_regex='([^ ]*/lib[^/]*/[^ ]*\.so[^ ]*)' | |
1512 | # I love bash! | |
1513 | LC_ALL=C ldd "$_bin" 2>/dev/null | while read _line; do | |
1514 | [[ $_line = 'not a dynamic executable' ]] && break | |
1515 | ||
1516 | if [[ $_line =~ $_so_regex ]]; then | |
1517 | _file=${BASH_REMATCH[1]} | |
1518 | [[ -e ${initdir}/$_file ]] && continue | |
1519 | inst_library "$_file" | |
1520 | continue | |
1521 | fi | |
1522 | ||
1523 | if [[ $_line =~ not\ found ]]; then | |
1524 | dfatal "Missing a shared library required by $_bin." | |
1525 | dfatal "Run \"ldd $_bin\" to find out what it is." | |
1526 | dfatal "$_line" | |
1527 | dfatal "dracut cannot create an initrd." | |
1528 | exit 1 | |
1529 | fi | |
1530 | done | |
1531 | inst_simple "$_bin" "$_target" | |
1532 | } | |
1533 | ||
1534 | # same as above, except for shell scripts. | |
1535 | # If your shell script does not start with shebang, it is not a shell script. | |
1536 | inst_script() { | |
1537 | local _bin | |
1538 | _bin=$(find_binary "$1") || return 1 | |
1539 | shift | |
1540 | local _line _shebang_regex | |
1541 | read -r -n 80 _line <"$_bin" | |
1542 | # If debug is set, clean unprintable chars to prevent messing up the term | |
1543 | [[ $debug ]] && _line=$(echo -n "$_line" | tr -c -d '[:print:][:space:]') | |
1544 | _shebang_regex='(#! *)(/[^ ]+).*' | |
1545 | [[ $_line =~ $_shebang_regex ]] || return 1 | |
1546 | inst "${BASH_REMATCH[2]}" && inst_simple "$_bin" "$@" | |
1547 | } | |
1548 | ||
1549 | # same as above, but specialized for symlinks | |
1550 | inst_symlink() { | |
1551 | local _src=$1 _target=${2:-$1} _realsrc | |
1552 | strstr "$1" "/" || return 1 | |
1553 | [[ -L $1 ]] || return 1 | |
1554 | [[ -L $initdir/$_target ]] && return 0 | |
1555 | _realsrc=$(readlink -f "$_src") | |
1556 | if ! [[ -e $initdir/$_realsrc ]]; then | |
1557 | if [[ -d $_realsrc ]]; then | |
1558 | inst_dir "$_realsrc" | |
1559 | else | |
1560 | inst "$_realsrc" | |
1561 | fi | |
1562 | fi | |
1563 | [[ ! -e $initdir/${_target%/*} ]] && inst_dir "${_target%/*}" | |
1564 | [[ -d ${_target%/*} ]] && _target=$(readlink -f ${_target%/*})/${_target##*/} | |
1565 | ln -sfn $(convert_abs_rel "${_target}" "${_realsrc}") "$initdir/$_target" | |
1566 | } | |
1567 | ||
1568 | # attempt to install any programs specified in a udev rule | |
1569 | inst_rule_programs() { | |
1570 | local _prog _bin | |
1571 | ||
1572 | if grep -qE 'PROGRAM==?"[^ "]+' "$1"; then | |
1573 | for _prog in $(grep -E 'PROGRAM==?"[^ "]+' "$1" | sed -r 's/.*PROGRAM==?"([^ "]+).*/\1/'); do | |
1574 | if [ -x /lib/udev/$_prog ]; then | |
1575 | _bin=/lib/udev/$_prog | |
1576 | else | |
1577 | _bin=$(find_binary "$_prog") || { | |
1578 | dinfo "Skipping program $_prog using in udev rule $(basename $1) as it cannot be found" | |
1579 | continue; | |
1580 | } | |
1581 | fi | |
1582 | ||
1583 | #dinfo "Installing $_bin due to it's use in the udev rule $(basename $1)" | |
1584 | dracut_install "$_bin" | |
1585 | done | |
1586 | fi | |
1587 | } | |
1588 | ||
1589 | # udev rules always get installed in the same place, so | |
1590 | # create a function to install them to make life simpler. | |
1591 | inst_rules() { | |
1592 | local _target=/etc/udev/rules.d _rule _found | |
1593 | ||
1594 | inst_dir "/lib/udev/rules.d" | |
1595 | inst_dir "$_target" | |
1596 | for _rule in "$@"; do | |
1597 | if [ "${rule#/}" = "$rule" ]; then | |
1598 | for r in /lib/udev/rules.d /etc/udev/rules.d; do | |
1599 | if [[ -f $r/$_rule ]]; then | |
1600 | _found="$r/$_rule" | |
1601 | inst_simple "$_found" | |
1602 | inst_rule_programs "$_found" | |
1603 | fi | |
1604 | done | |
1605 | fi | |
1606 | for r in '' ./ $dracutbasedir/rules.d/; do | |
1607 | if [[ -f ${r}$_rule ]]; then | |
1608 | _found="${r}$_rule" | |
1609 | inst_simple "$_found" "$_target/${_found##*/}" | |
1610 | inst_rule_programs "$_found" | |
1611 | fi | |
1612 | done | |
1613 | [[ $_found ]] || dinfo "Skipping udev rule: $_rule" | |
31ce89e7 | 1614 | _found= |
898720b7 HH |
1615 | done |
1616 | } | |
1617 | ||
1618 | # general purpose installation function | |
1619 | # Same args as above. | |
1620 | inst() { | |
1621 | local _x | |
1622 | ||
1623 | case $# in | |
1624 | 1) ;; | |
1625 | 2) [[ ! $initdir && -d $2 ]] && export initdir=$2 | |
1626 | [[ $initdir = $2 ]] && set $1;; | |
1627 | 3) [[ -z $initdir ]] && export initdir=$2 | |
1628 | set $1 $3;; | |
1629 | *) dfatal "inst only takes 1 or 2 or 3 arguments" | |
1630 | exit 1;; | |
1631 | esac | |
1632 | for _x in inst_symlink inst_script inst_binary inst_simple; do | |
1633 | $_x "$@" && return 0 | |
1634 | done | |
1635 | return 1 | |
1636 | } | |
1637 | ||
1638 | # install any of listed files | |
1639 | # | |
1640 | # If first argument is '-d' and second some destination path, first accessible | |
1641 | # source is installed into this path, otherwise it will installed in the same | |
1642 | # path as source. If none of listed files was installed, function return 1. | |
1643 | # On first successful installation it returns with 0 status. | |
1644 | # | |
1645 | # Example: | |
1646 | # | |
1647 | # inst_any -d /bin/foo /bin/bar /bin/baz | |
1648 | # | |
1649 | # Lets assume that /bin/baz exists, so it will be installed as /bin/foo in | |
1650 | # initramfs. | |
1651 | inst_any() { | |
1652 | local to f | |
1653 | ||
1654 | [[ $1 = '-d' ]] && to="$2" && shift 2 | |
1655 | ||
1656 | for f in "$@"; do | |
1657 | if [[ -e $f ]]; then | |
1658 | [[ $to ]] && inst "$f" "$to" && return 0 | |
1659 | inst "$f" && return 0 | |
1660 | fi | |
1661 | done | |
1662 | ||
1663 | return 1 | |
1664 | } | |
1665 | ||
1666 | # dracut_install [-o ] <file> [<file> ... ] | |
1667 | # Install <file> to the initramfs image | |
1668 | # -o optionally install the <file> and don't fail, if it is not there | |
1669 | dracut_install() { | |
1670 | local _optional=no | |
1671 | if [[ $1 = '-o' ]]; then | |
1672 | _optional=yes | |
1673 | shift | |
1674 | fi | |
1675 | while (($# > 0)); do | |
1676 | if ! inst "$1" ; then | |
1677 | if [[ $_optional = yes ]]; then | |
1678 | dinfo "Skipping program $1 as it cannot be found and is" \ | |
1679 | "flagged to be optional" | |
1680 | else | |
1681 | dfatal "Failed to install $1" | |
1682 | exit 1 | |
1683 | fi | |
1684 | fi | |
1685 | shift | |
1686 | done | |
1687 | } | |
1688 | ||
0d6e798a HH |
1689 | # Install a single kernel module along with any firmware it may require. |
1690 | # $1 = full path to kernel module to install | |
1691 | install_kmod_with_fw() { | |
1692 | # no need to go further if the module is already installed | |
1693 | ||
1694 | [[ -e "${initdir}/lib/modules/$KERNEL_VER/${1##*/lib/modules/$KERNEL_VER/}" ]] \ | |
1695 | && return 0 | |
1696 | ||
1697 | [[ -e "$initdir/.kernelmodseen/${1##*/}" ]] && return 0 | |
1698 | ||
1699 | if [[ $omit_drivers ]]; then | |
1700 | local _kmod=${1##*/} | |
1701 | _kmod=${_kmod%.ko} | |
1702 | _kmod=${_kmod/-/_} | |
1703 | if [[ "$_kmod" =~ $omit_drivers ]]; then | |
1704 | dinfo "Omitting driver $_kmod" | |
1705 | return 1 | |
1706 | fi | |
1707 | if [[ "${1##*/lib/modules/$KERNEL_VER/}" =~ $omit_drivers ]]; then | |
1708 | dinfo "Omitting driver $_kmod" | |
1709 | return 1 | |
1710 | fi | |
1711 | fi | |
1712 | ||
1713 | [ -d "$initdir/.kernelmodseen" ] && \ | |
1714 | > "$initdir/.kernelmodseen/${1##*/}" | |
1715 | ||
1716 | inst_simple "$1" "/lib/modules/$KERNEL_VER/${1##*/lib/modules/$KERNEL_VER/}" \ | |
1717 | || return $? | |
1718 | ||
1719 | local _modname=${1##*/} _fwdir _found _fw | |
1720 | _modname=${_modname%.ko*} | |
1721 | for _fw in $(modinfo -k $KERNEL_VER -F firmware $1 2>/dev/null); do | |
1722 | _found='' | |
1723 | for _fwdir in $fw_dir; do | |
1724 | if [[ -d $_fwdir && -f $_fwdir/$_fw ]]; then | |
1725 | inst_simple "$_fwdir/$_fw" "/lib/firmware/$_fw" | |
1726 | _found=yes | |
1727 | fi | |
1728 | done | |
1729 | if [[ $_found != yes ]]; then | |
1730 | if ! grep -qe "\<${_modname//-/_}\>" /proc/modules; then | |
1731 | dinfo "Possible missing firmware \"${_fw}\" for kernel module" \ | |
1732 | "\"${_modname}.ko\"" | |
1733 | else | |
1734 | dwarn "Possible missing firmware \"${_fw}\" for kernel module" \ | |
1735 | "\"${_modname}.ko\"" | |
1736 | fi | |
1737 | fi | |
1738 | done | |
1739 | return 0 | |
1740 | } | |
1741 | ||
1742 | # Do something with all the dependencies of a kernel module. | |
1743 | # Note that kernel modules depend on themselves using the technique we use | |
1744 | # $1 = function to call for each dependency we find | |
1745 | # It will be passed the full path to the found kernel module | |
1746 | # $2 = module to get dependencies for | |
1747 | # rest of args = arguments to modprobe | |
1748 | # _fderr specifies FD passed from surrounding scope | |
1749 | for_each_kmod_dep() { | |
1750 | local _func=$1 _kmod=$2 _cmd _modpath _options _found=0 | |
1751 | shift 2 | |
1752 | modprobe "$@" --ignore-install --show-depends $_kmod 2>&${_fderr} | ( | |
1753 | while read _cmd _modpath _options; do | |
1754 | [[ $_cmd = insmod ]] || continue | |
1755 | $_func ${_modpath} || exit $? | |
1756 | _found=1 | |
1757 | done | |
1758 | [[ $_found -eq 0 ]] && exit 1 | |
1759 | exit 0 | |
1760 | ) | |
1761 | } | |
1762 | ||
1763 | # filter kernel modules to install certain modules that meet specific | |
1764 | # requirements. | |
1765 | # $1 = search only in subdirectory of /kernel/$1 | |
1766 | # $2 = function to call with module name to filter. | |
1767 | # This function will be passed the full path to the module to test. | |
c5315881 | 1768 | # The behavior of this function can vary depending on whether $hostonly is set. |
0d6e798a HH |
1769 | # If it is, we will only look at modules that are already in memory. |
1770 | # If it is not, we will look at all kernel modules | |
1771 | # This function returns the full filenames of modules that match $1 | |
1772 | filter_kernel_modules_by_path () ( | |
1773 | local _modname _filtercmd | |
1774 | if ! [[ $hostonly ]]; then | |
1775 | _filtercmd='find "$KERNEL_MODS/kernel/$1" "$KERNEL_MODS/extra"' | |
1776 | _filtercmd+=' "$KERNEL_MODS/weak-updates" -name "*.ko" -o -name "*.ko.gz"' | |
1777 | _filtercmd+=' -o -name "*.ko.xz"' | |
1778 | _filtercmd+=' 2>/dev/null' | |
1779 | else | |
1780 | _filtercmd='cut -d " " -f 1 </proc/modules|xargs modinfo -F filename ' | |
1781 | _filtercmd+='-k $KERNEL_VER 2>/dev/null' | |
1782 | fi | |
1783 | for _modname in $(eval $_filtercmd); do | |
1784 | case $_modname in | |
1785 | *.ko) "$2" "$_modname" && echo "$_modname";; | |
1786 | *.ko.gz) gzip -dc "$_modname" > $initdir/$$.ko | |
1787 | $2 $initdir/$$.ko && echo "$_modname" | |
1788 | rm -f $initdir/$$.ko | |
1789 | ;; | |
1790 | *.ko.xz) xz -dc "$_modname" > $initdir/$$.ko | |
1791 | $2 $initdir/$$.ko && echo "$_modname" | |
1792 | rm -f $initdir/$$.ko | |
1793 | ;; | |
1794 | esac | |
1795 | done | |
1796 | ) | |
1797 | find_kernel_modules_by_path () ( | |
1798 | if ! [[ $hostonly ]]; then | |
1799 | find "$KERNEL_MODS/kernel/$1" "$KERNEL_MODS/extra" "$KERNEL_MODS/weak-updates" \ | |
1800 | -name "*.ko" -o -name "*.ko.gz" -o -name "*.ko.xz" 2>/dev/null | |
1801 | else | |
1802 | cut -d " " -f 1 </proc/modules \ | |
1803 | | xargs modinfo -F filename -k $KERNEL_VER 2>/dev/null | |
1804 | fi | |
1805 | ) | |
1806 | ||
1807 | filter_kernel_modules () { | |
1808 | filter_kernel_modules_by_path drivers "$1" | |
1809 | } | |
1810 | ||
1811 | find_kernel_modules () { | |
1812 | find_kernel_modules_by_path drivers | |
1813 | } | |
1814 | ||
1815 | # instmods [-c] <kernel module> [<kernel module> ... ] | |
1816 | # instmods [-c] <kernel subsystem> | |
1817 | # install kernel modules along with all their dependencies. | |
1818 | # <kernel subsystem> can be e.g. "=block" or "=drivers/usb/storage" | |
1819 | instmods() { | |
1820 | [[ $no_kernel = yes ]] && return | |
1821 | # called [sub]functions inherit _fderr | |
1822 | local _fderr=9 | |
1823 | local _check=no | |
1824 | if [[ $1 = '-c' ]]; then | |
1825 | _check=yes | |
1826 | shift | |
1827 | fi | |
1828 | ||
1829 | function inst1mod() { | |
1830 | local _ret=0 _mod="$1" | |
1831 | case $_mod in | |
1832 | =*) | |
1833 | if [ -f $KERNEL_MODS/modules.${_mod#=} ]; then | |
1834 | ( [[ "$_mpargs" ]] && echo $_mpargs | |
1835 | cat "${KERNEL_MODS}/modules.${_mod#=}" ) \ | |
1836 | | instmods | |
1837 | else | |
1838 | ( [[ "$_mpargs" ]] && echo $_mpargs | |
e9638652 | 1839 | find "$KERNEL_MODS" -path "*/${_mod#=}/*" -type f -printf '%f\n' ) \ |
0d6e798a HH |
1840 | | instmods |
1841 | fi | |
1842 | ;; | |
1843 | --*) _mpargs+=" $_mod" ;; | |
1844 | i2o_scsi) return ;; # Do not load this diagnostic-only module | |
1845 | *) | |
1846 | _mod=${_mod##*/} | |
1847 | # if we are already installed, skip this module and go on | |
1848 | # to the next one. | |
1849 | [[ -f "$initdir/.kernelmodseen/${_mod%.ko}.ko" ]] && return | |
1850 | ||
1851 | if [[ $omit_drivers ]] && [[ "$1" =~ $omit_drivers ]]; then | |
1852 | dinfo "Omitting driver ${_mod##$KERNEL_MODS}" | |
1853 | return | |
1854 | fi | |
1855 | # If we are building a host-specific initramfs and this | |
1856 | # module is not already loaded, move on to the next one. | |
1857 | [[ $hostonly ]] && ! grep -qe "\<${_mod//-/_}\>" /proc/modules \ | |
1858 | && ! echo $add_drivers | grep -qe "\<${_mod}\>" \ | |
1859 | && return | |
1860 | ||
1861 | # We use '-d' option in modprobe only if modules prefix path | |
1862 | # differs from default '/'. This allows us to use Dracut with | |
1863 | # old version of modprobe which doesn't have '-d' option. | |
1864 | local _moddirname=${KERNEL_MODS%%/lib/modules/*} | |
1865 | [[ -n ${_moddirname} ]] && _moddirname="-d ${_moddirname}/" | |
1866 | ||
1867 | # ok, load the module, all its dependencies, and any firmware | |
1868 | # it may require | |
1869 | for_each_kmod_dep install_kmod_with_fw $_mod \ | |
1870 | --set-version $KERNEL_VER ${_moddirname} $_mpargs | |
1871 | ((_ret+=$?)) | |
1872 | ;; | |
1873 | esac | |
1874 | return $_ret | |
1875 | } | |
1876 | ||
1877 | function instmods_1() { | |
1878 | local _mod _mpargs | |
1879 | if (($# == 0)); then # filenames from stdin | |
1880 | while read _mod; do | |
1881 | inst1mod "${_mod%.ko*}" || { | |
1882 | if [ "$_check" = "yes" ]; then | |
1883 | dfatal "Failed to install $_mod" | |
1884 | return 1 | |
1885 | fi | |
1886 | } | |
1887 | done | |
1888 | fi | |
1889 | while (($# > 0)); do # filenames as arguments | |
1890 | inst1mod ${1%.ko*} || { | |
1891 | if [ "$_check" = "yes" ]; then | |
1892 | dfatal "Failed to install $1" | |
1893 | return 1 | |
1894 | fi | |
1895 | } | |
1896 | shift | |
1897 | done | |
1898 | return 0 | |
1899 | } | |
1900 | ||
1901 | local _ret _filter_not_found='FATAL: Module .* not found.' | |
1902 | set -o pipefail | |
1903 | # Capture all stderr from modprobe to _fderr. We could use {var}>... | |
1904 | # redirections, but that would make dracut require bash4 at least. | |
1905 | eval "( instmods_1 \"\$@\" ) ${_fderr}>&1" \ | |
1906 | | while read line; do [[ "$line" =~ $_filter_not_found ]] && echo $line || echo $line >&2 ;done | derror | |
1907 | _ret=$? | |
1908 | set +o pipefail | |
1909 | return $_ret | |
1910 | } | |
898720b7 | 1911 | |
85393d8f | 1912 | setup_suse() { |
caced732 FB |
1913 | ln -fs ../usr/bin/systemctl $initdir/bin/ |
1914 | ln -fs ../usr/lib/systemd $initdir/lib/ | |
85393d8f TB |
1915 | inst_simple "/usr/lib/systemd/system/haveged.service" |
1916 | } | |
1917 | ||
9e19a8b0 DS |
1918 | _umount_dir() { |
1919 | if mountpoint -q $1; then | |
1920 | ddebug "umount $1" | |
1921 | umount $1 | |
1922 | fi | |
1923 | } | |
1924 | ||
ec4cab49 DS |
1925 | # can be overridden in specific test |
1926 | test_setup_cleanup() { | |
ec43f686 | 1927 | cleanup_initdir |
ec4cab49 DS |
1928 | } |
1929 | ||
1930 | _test_cleanup() { | |
f85bc044 DS |
1931 | # (post-test) cleanup should always ignore failure and cleanup as much as possible |
1932 | ( | |
1933 | set +e | |
1506edca | 1934 | _umount_dir $initdir |
8c3534b5 ZJS |
1935 | rm -vf "${IMAGESTATEDIR}/${IMAGE_NAME}.img" |
1936 | rm -vfr "$TESTDIR" | |
1937 | rm -vf "$STATEFILE" | |
65dd488f | 1938 | ) || : |
ec4cab49 DS |
1939 | } |
1940 | ||
054ee249 MP |
1941 | # can be overridden in specific test |
1942 | test_cleanup() { | |
ec4cab49 | 1943 | _test_cleanup |
054ee249 MP |
1944 | } |
1945 | ||
693ad298 ZJS |
1946 | test_cleanup_again() { |
1947 | [ -n "$TESTDIR" ] || return | |
1948 | rm -rf "$TESTDIR/unprivileged-nspawn-root" | |
1506edca | 1949 | _umount_dir $initdir |
693ad298 ZJS |
1950 | } |
1951 | ||
8c3534b5 | 1952 | test_create_image() { |
70ce817c ZJS |
1953 | create_empty_image_rootdir |
1954 | ||
1955 | # Create what will eventually be our root filesystem onto an overlay | |
1956 | ( | |
1957 | LOG_LEVEL=5 | |
70ce817c ZJS |
1958 | setup_basic_environment |
1959 | mask_supporting_services | |
1960 | ) | |
8c3534b5 ZJS |
1961 | } |
1962 | ||
1963 | test_setup() { | |
9d84eb20 ZJS |
1964 | if [ ${TEST_REQUIRE_INSTALL_TESTS} -ne 0 ] && \ |
1965 | type -P meson >/dev/null && \ | |
1966 | [[ "$(meson configure $BUILD_DIR | grep install-tests | awk '{ print $2 }')" != "true" ]]; then | |
20f938ff | 1967 | dfatal "$BUILD_DIR needs to be built with -Dinstall-tests=true" |
8c3534b5 ZJS |
1968 | exit 1 |
1969 | fi | |
1970 | ||
1971 | image="${TESTDIR}/${IMAGE_NAME}.img" | |
1972 | public="${IMAGESTATEDIR}/${IMAGE_NAME}.img" | |
1973 | if [ -e "$image" ]; then | |
1974 | echo "Reusing existing image $PWD/$image → $(realpath $image)" | |
1975 | mount_initdir | |
1976 | elif [ -e "$public" ]; then | |
1977 | echo "Reusing existing cached image $PWD/$public → $(realpath $public)" | |
1978 | ln -s "$(realpath $public)" "$image" | |
1979 | mount_initdir | |
1980 | else | |
1981 | test_create_image | |
1982 | fi | |
1983 | ||
70ce817c ZJS |
1984 | setup_nspawn_root |
1985 | } | |
1986 | ||
054ee249 | 1987 | test_run() { |
4962ed9f ZJS |
1988 | mount_initdir |
1989 | rm -f "$initdir"/{testok,failed,skipped} | |
1990 | ||
054ee249 | 1991 | if [ -z "$TEST_NO_QEMU" ]; then |
fe85f2bb | 1992 | if run_qemu "$1"; then |
b74a3061 | 1993 | check_result_qemu || { echo "QEMU test failed"; return 1; } |
054ee249 MP |
1994 | else |
1995 | dwarn "can't run QEMU, skipping" | |
1996 | fi | |
1997 | fi | |
1998 | if [ -z "$TEST_NO_NSPAWN" ]; then | |
ec43f686 ZJS |
1999 | mount_initdir |
2000 | if run_nspawn "$initdir" "$1"; then | |
2001 | check_result_nspawn "$initdir" || { echo "nspawn-root test failed"; return 1; } | |
054ee249 MP |
2002 | else |
2003 | dwarn "can't run systemd-nspawn, skipping" | |
2004 | fi | |
746fbd9c EV |
2005 | |
2006 | if [[ "$RUN_IN_UNPRIVILEGED_CONTAINER" = "yes" ]]; then | |
ec43f686 ZJS |
2007 | dir="$TESTDIR/unprivileged-nspawn-root" |
2008 | if NSPAWN_ARGUMENTS="-U --private-network $NSPAWN_ARGUMENTS" run_nspawn "$dir" "$1"; then | |
2009 | check_result_nspawn "$dir" || { echo "unprivileged-nspawn-root test failed"; return 1; } | |
746fbd9c EV |
2010 | else |
2011 | dwarn "can't run systemd-nspawn, skipping" | |
2012 | fi | |
d56db495 | 2013 | fi |
054ee249 MP |
2014 | fi |
2015 | return 0 | |
2016 | } | |
2017 | ||
898720b7 | 2018 | do_test() { |
33a5e20f HH |
2019 | if [[ $UID != "0" ]]; then |
2020 | echo "TEST: $TEST_DESCRIPTION [SKIPPED]: not root" >&2 | |
2021 | exit 0 | |
2022 | fi | |
2023 | ||
cc5549ca | 2024 | # Detect lib paths |
898720b7 HH |
2025 | [[ $libdir ]] || for libdir in /lib64 /lib; do |
2026 | [[ -d $libdir ]] && libdirs+=" $libdir" && break | |
2027 | done | |
2028 | ||
2029 | [[ $usrlibdir ]] || for usrlibdir in /usr/lib64 /usr/lib; do | |
2030 | [[ -d $usrlibdir ]] && libdirs+=" $usrlibdir" && break | |
2031 | done | |
2032 | ||
22077c9c MP |
2033 | mkdir -p "$STATEDIR" |
2034 | ||
898720b7 | 2035 | import_testdir |
889a9042 | 2036 | import_initdir |
898720b7 | 2037 | |
8af10ca3 ZJS |
2038 | testname="$(basename $PWD)" |
2039 | ||
898720b7 HH |
2040 | while (($# > 0)); do |
2041 | case $1 in | |
2042 | --run) | |
8af10ca3 | 2043 | echo "${testname} RUN: $TEST_DESCRIPTION" |
fe85f2bb | 2044 | test_run "$2" |
0013fac2 YW |
2045 | ret=$? |
2046 | if (( $ret == 0 )); then | |
8af10ca3 | 2047 | echo "${testname} RUN: $TEST_DESCRIPTION [OK]" |
898720b7 | 2048 | else |
8af10ca3 | 2049 | echo "${testname} RUN: $TEST_DESCRIPTION [FAILED]" |
898720b7 HH |
2050 | fi |
2051 | exit $ret;; | |
2052 | --setup) | |
8af10ca3 | 2053 | echo "${testname} SETUP: $TEST_DESCRIPTION" |
898720b7 | 2054 | test_setup |
ec4cab49 | 2055 | test_setup_cleanup |
818567fc | 2056 | ;; |
693ad298 | 2057 | --clean) |
8af10ca3 | 2058 | echo "${testname} CLEANUP: $TEST_DESCRIPTION" |
898720b7 | 2059 | test_cleanup |
818567fc | 2060 | ;; |
693ad298 | 2061 | --clean-again) |
8af10ca3 | 2062 | echo "${testname} CLEANUP AGAIN: $TEST_DESCRIPTION" |
693ad298 ZJS |
2063 | test_cleanup_again |
2064 | ;; | |
898720b7 | 2065 | --all) |
818567fc | 2066 | ret=0 |
8af10ca3 | 2067 | echo -n "${testname}: $TEST_DESCRIPTION " |
898720b7 | 2068 | ( |
ec4cab49 DS |
2069 | test_setup |
2070 | test_setup_cleanup | |
fe85f2bb | 2071 | test_run "$2" |
818567fc | 2072 | ) </dev/null >"$TESTLOG" 2>&1 || ret=$? |
f85bc044 | 2073 | test_cleanup |
898720b7 | 2074 | if [ $ret -eq 0 ]; then |
22077c9c | 2075 | rm "$TESTLOG" |
898720b7 HH |
2076 | echo "[OK]" |
2077 | else | |
2078 | echo "[FAILED]" | |
22077c9c | 2079 | echo "see $TESTLOG" |
898720b7 HH |
2080 | fi |
2081 | exit $ret;; | |
2082 | *) break ;; | |
2083 | esac | |
2084 | shift | |
2085 | done | |
2086 | } |