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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="${TEST_REQUIRE_INSTALL_TESTS:-1}" |
7a57256c | 21 | TEST_PARALLELIZE="${TEST_PARALLELIZE:-0}" |
1506edca | 22 | LOOPDEV= |
898720b7 | 23 | |
501deda1 FS |
24 | # Decide if we can (and want to) run QEMU with KVM acceleration. |
25 | # Check if nested KVM is explicitly enabled (TEST_NESTED_KVM). If not, | |
26 | # check if it's not explicitly disabled (TEST_NO_KVM) and we're not already | |
27 | # running under KVM. If these conditions are met, enable KVM (and possibly | |
28 | # nested KVM), otherwise disable it. | |
29 | if [[ -n "$TEST_NESTED_KVM" || ( -z "$TEST_NO_KVM" && $(systemd-detect-virt -v) != kvm ) ]]; then | |
30 | QEMU_KVM=yes | |
31 | else | |
32 | QEMU_KVM=no | |
33 | fi | |
34 | ||
3486cb6c MP |
35 | if ! ROOTLIBDIR=$(pkg-config --variable=systemdutildir systemd); then |
36 | echo "WARNING! Cannot determine rootlibdir from pkg-config, assuming /usr/lib/systemd" >&2 | |
37 | ROOTLIBDIR=/usr/lib/systemd | |
38 | fi | |
39 | ||
016fa3b9 | 40 | PATH_TO_INIT=$ROOTLIBDIR/systemd |
84c49ad1 | 41 | [ "$SYSTEMD_JOURNALD" ] || SYSTEMD_JOURNALD=$(which -a $BUILD_DIR/systemd-journald $ROOTLIBDIR/systemd-journald 2>/dev/null | grep '^/' -m1) |
cad67279 | 42 | [ "$SYSTEMD_JOURNAL_REMOTE" ] || SYSTEMD_JOURNAL_REMOTE=$(which -a $BUILD_DIR/systemd-journal-remote $ROOTLIBDIR/systemd-journal-remote 2>/dev/null | grep '^/' -m1) |
84c49ad1 DS |
43 | [ "$SYSTEMD" ] || SYSTEMD=$(which -a $BUILD_DIR/systemd $ROOTLIBDIR/systemd 2>/dev/null | grep '^/' -m1) |
44 | [ "$SYSTEMD_NSPAWN" ] || SYSTEMD_NSPAWN=$(which -a $BUILD_DIR/systemd-nspawn systemd-nspawn 2>/dev/null | grep '^/' -m1) | |
45 | [ "$JOURNALCTL" ] || JOURNALCTL=$(which -a $BUILD_DIR/journalctl journalctl 2>/dev/null | grep '^/' -m1) | |
016fa3b9 | 46 | |
4110a6de | 47 | BASICTOOLS=( |
f4c40fd7 ZJS |
48 | awk |
49 | basename | |
4110a6de | 50 | bash |
e5badaf3 | 51 | busybox |
f4c40fd7 | 52 | capsh |
4110a6de ZJS |
53 | cat |
54 | chmod | |
55 | chown | |
56 | cmp | |
57 | cryptsetup | |
f4c40fd7 | 58 | cut |
4110a6de | 59 | date |
f4c40fd7 ZJS |
60 | dd |
61 | diff | |
62 | dirname | |
4110a6de ZJS |
63 | dmsetup |
64 | echo | |
65 | env | |
66 | false | |
f4c40fd7 ZJS |
67 | getent |
68 | getfacl | |
e29e4d57 | 69 | grep |
f4c40fd7 | 70 | gunzip |
4110a6de ZJS |
71 | gzip |
72 | head | |
f4c40fd7 | 73 | ionice |
e5badaf3 | 74 | ip |
4110a6de ZJS |
75 | ln |
76 | loadkeys | |
77 | login | |
f4c40fd7 | 78 | lz4cat |
c0b97b0f ZJS |
79 | mkfifo |
80 | mktemp | |
4110a6de ZJS |
81 | modprobe |
82 | mount | |
d10029bb ZJS |
83 | mv |
84 | nc | |
f4c40fd7 | 85 | nproc |
c0b97b0f | 86 | readlink |
f4c40fd7 | 87 | rev |
4110a6de | 88 | rm |
e5badaf3 | 89 | rmdir |
4110a6de | 90 | sed |
f4c40fd7 | 91 | seq |
4110a6de ZJS |
92 | setfont |
93 | setsid | |
e29e4d57 | 94 | sfdisk |
4110a6de ZJS |
95 | sh |
96 | sleep | |
8c6d58f6 | 97 | socat |
d10029bb | 98 | stat |
d0ac89a1 | 99 | su |
4110a6de | 100 | sulogin |
e5badaf3 | 101 | sysctl |
4110a6de | 102 | tail |
6e796683 | 103 | tar |
4110a6de ZJS |
104 | tee |
105 | test | |
d446ae89 | 106 | timeout |
3ac189d8 | 107 | touch |
f4c40fd7 | 108 | tr |
4110a6de | 109 | true |
e29e4d57 | 110 | truncate |
4110a6de | 111 | umount |
f4c40fd7 | 112 | uname |
e5badaf3 | 113 | unshare |
4110a6de | 114 | xargs |
f4c40fd7 | 115 | xzcat |
4110a6de ZJS |
116 | ) |
117 | ||
118 | DEBUGTOOLS=( | |
119 | cp | |
120 | df | |
121 | dhclient | |
122 | dmesg | |
123 | du | |
124 | find | |
125 | free | |
126 | grep | |
127 | hostname | |
128 | id | |
4110a6de ZJS |
129 | less |
130 | ln | |
131 | ls | |
132 | mkdir | |
4110a6de ZJS |
133 | ping |
134 | ps | |
135 | route | |
136 | sort | |
137 | strace | |
138 | stty | |
4110a6de ZJS |
139 | tty |
140 | vi | |
141 | ) | |
889a9042 | 142 | |
22077c9c MP |
143 | STATEDIR="${BUILD_DIR:-.}/test/$(basename $(dirname $(realpath $0)))" |
144 | STATEFILE="$STATEDIR/.testdir" | |
8c3534b5 | 145 | IMAGESTATEDIR="$STATEDIR/.." |
22077c9c MP |
146 | TESTLOG="$STATEDIR/test.log" |
147 | ||
ec9181d2 EV |
148 | is_built_with_asan() { |
149 | if ! type -P objdump >/dev/null; then | |
150 | ddebug "Failed to find objdump. Assuming systemd hasn't been built with ASAN." | |
151 | return 1 | |
152 | fi | |
153 | ||
154 | # Borrowed from https://github.com/google/oss-fuzz/blob/cd9acd02f9d3f6e80011cc1e9549be526ce5f270/infra/base-images/base-runner/bad_build_check#L182 | |
84c49ad1 | 155 | local _asan_calls=$(objdump -dC $SYSTEMD_JOURNALD | egrep "callq\s+[0-9a-f]+\s+<__asan" -c) |
ec9181d2 EV |
156 | if (( $_asan_calls < 1000 )); then |
157 | return 1 | |
158 | else | |
159 | return 0 | |
160 | fi | |
161 | } | |
162 | ||
163 | IS_BUILT_WITH_ASAN=$(is_built_with_asan && echo yes || echo no) | |
164 | ||
165 | if [[ "$IS_BUILT_WITH_ASAN" = "yes" ]]; then | |
166 | STRIP_BINARIES=no | |
54a3790c | 167 | SKIP_INITRD="${SKIP_INITRD:-yes}" |
016fa3b9 | 168 | PATH_TO_INIT=$ROOTLIBDIR/systemd-under-asan |
038bf640 | 169 | QEMU_MEM="2048M" |
5b2172ee | 170 | QEMU_SMP=4 |
37ee8dc8 FS |
171 | |
172 | # We need to correctly distinguish between gcc's and clang's ASan DSOs. | |
84c49ad1 | 173 | if ldd $SYSTEMD | grep -q libasan.so; then |
37ee8dc8 | 174 | ASAN_COMPILER=gcc |
84c49ad1 | 175 | elif ldd $SYSTEMD | grep -q libclang_rt.asan; then |
37ee8dc8 FS |
176 | ASAN_COMPILER=clang |
177 | ||
178 | # As clang's ASan DSO is usually in a non-standard path, let's check if | |
179 | # the environment is set accordingly. If not, warn the user and exit. | |
180 | # We're not setting the LD_LIBRARY_PATH automagically here, because | |
181 | # user should encounter (and fix) the same issue when running the unit | |
182 | # tests (meson test) | |
84c49ad1 DS |
183 | if ldd "$SYSTEMD" | grep -q "libclang_rt.asan.*not found"; then |
184 | _asan_rt_name="$(ldd $SYSTEMD | awk '/libclang_rt.asan/ {print $1; exit}')" | |
37ee8dc8 FS |
185 | _asan_rt_path="$(find /usr/lib* /usr/local/lib* -type f -name "$_asan_rt_name" 2>/dev/null | sed 1q)" |
186 | echo >&2 "clang's ASan DSO ($_asan_rt_name) is not present in the runtime library path" | |
187 | echo >&2 "Consider setting LD_LIBRARY_PATH=${_asan_rt_path%/*}" | |
188 | exit 1 | |
189 | fi | |
190 | else | |
191 | echo >&2 "systemd is not linked against the ASan DSO" | |
192 | echo >&2 "gcc does this by default, for clang compile with -shared-libasan" | |
193 | exit 1 | |
194 | fi | |
ec9181d2 EV |
195 | fi |
196 | ||
c6a77179 | 197 | function find_qemu_bin() { |
3e7aa2ed | 198 | # SUSE and Red Hat call the binary qemu-kvm. Debian and Gentoo call it kvm. |
501deda1 | 199 | if [[ $QEMU_KVM == "yes" ]]; then |
3e7aa2ed LP |
200 | [ "$QEMU_BIN" ] || QEMU_BIN=$(which -a kvm qemu-kvm 2>/dev/null | grep '^/' -m1) |
201 | fi | |
c6a77179 RC |
202 | |
203 | [ "$ARCH" ] || ARCH=$(uname -m) | |
204 | case $ARCH in | |
205 | x86_64) | |
206 | # QEMU's own build system calls it qemu-system-x86_64 | |
207 | [ "$QEMU_BIN" ] || QEMU_BIN=$(which -a qemu-system-x86_64 2>/dev/null | grep '^/' -m1) | |
208 | ;; | |
209 | i*86) | |
210 | # new i386 version of QEMU | |
211 | [ "$QEMU_BIN" ] || QEMU_BIN=$(which -a qemu-system-i386 2>/dev/null | grep '^/' -m1) | |
212 | ||
213 | # i386 version of QEMU | |
214 | [ "$QEMU_BIN" ] || QEMU_BIN=$(which -a qemu 2>/dev/null | grep '^/' -m1) | |
215 | ;; | |
cf5f9bb8 | 216 | ppc64*) |
f364a17d | 217 | [ "$QEMU_BIN" ] || QEMU_BIN=$(which -a qemu-system-ppc64 2>/dev/null | grep '^/' -m1) |
cf5f9bb8 | 218 | ;; |
c6a77179 RC |
219 | esac |
220 | ||
221 | if [ ! -e "$QEMU_BIN" ]; then | |
222 | echo "Could not find a suitable QEMU binary" >&2 | |
223 | return 1 | |
224 | fi | |
225 | } | |
226 | ||
b2ecd099 MP |
227 | # Return 0 if QEMU did run (then you must check the result state/logs for actual |
228 | # success), or 1 if QEMU is not available. | |
889a9042 | 229 | run_qemu() { |
b6f0c419 HH |
230 | if [ -f /etc/machine-id ]; then |
231 | read MACHINE_ID < /etc/machine-id | |
906bbac4 ZJS |
232 | [ -z "$INITRD" ] && [ -e "$EFI_MOUNT/$MACHINE_ID/$KERNEL_VER/initrd" ] \ |
233 | && INITRD="$EFI_MOUNT/$MACHINE_ID/$KERNEL_VER/initrd" | |
234 | [ -z "$KERNEL_BIN" ] && [ -e "$EFI_MOUNT/$MACHINE_ID/$KERNEL_VER/linux" ] \ | |
235 | && KERNEL_BIN="$EFI_MOUNT/$MACHINE_ID/$KERNEL_VER/linux" | |
b6f0c419 HH |
236 | fi |
237 | ||
9a2e265b DJL |
238 | CONSOLE=ttyS0 |
239 | ||
80b44b38 | 240 | rm -f "$initdir"/{testok,failed,skipped} |
ec43f686 ZJS |
241 | # make sure the initdir is not mounted to avoid concurrent access |
242 | cleanup_initdir | |
243 | umount_loopback | |
244 | ||
e1a27318 EV |
245 | if [[ ! "$KERNEL_BIN" ]]; then |
246 | if [[ "$LOOKS_LIKE_ARCH" ]]; then | |
247 | KERNEL_BIN=/boot/vmlinuz-linux | |
248 | else | |
eaa602cb DJL |
249 | [ "$ARCH" ] || ARCH=$(uname -m) |
250 | case $ARCH in | |
251 | ppc64*) | |
252 | KERNEL_BIN=/boot/vmlinux-$KERNEL_VER | |
9a2e265b | 253 | CONSOLE=hvc0 |
eaa602cb DJL |
254 | ;; |
255 | *) | |
256 | KERNEL_BIN=/boot/vmlinuz-$KERNEL_VER | |
257 | ;; | |
258 | esac | |
e1a27318 EV |
259 | fi |
260 | fi | |
261 | ||
61fea35e EV |
262 | default_fedora_initrd=/boot/initramfs-${KERNEL_VER}.img |
263 | default_debian_initrd=/boot/initrd.img-${KERNEL_VER} | |
19632f6d | 264 | default_arch_initrd=/boot/initramfs-linux-fallback.img |
85393d8f | 265 | default_suse_initrd=/boot/initrd-${KERNEL_VER} |
e1a27318 EV |
266 | if [[ ! "$INITRD" ]]; then |
267 | if [[ -e "$default_fedora_initrd" ]]; then | |
268 | INITRD="$default_fedora_initrd" | |
269 | elif [[ "$LOOKS_LIKE_DEBIAN" && -e "$default_debian_initrd" ]]; then | |
270 | INITRD="$default_debian_initrd" | |
271 | elif [[ "$LOOKS_LIKE_ARCH" && -e "$default_arch_initrd" ]]; then | |
272 | INITRD="$default_arch_initrd" | |
85393d8f TB |
273 | elif [[ "$LOOKS_LIKE_SUSE" && -e "$default_suse_initrd" ]]; then |
274 | INITRD="$default_suse_initrd" | |
e1a27318 EV |
275 | fi |
276 | fi | |
277 | ||
5bfb2a93 FS |
278 | # If QEMU_SMP was not explicitly set, try to determine the value 'dynamically' |
279 | # i.e. use the number of online CPUs on the host machine. If the nproc utility | |
280 | # is not installed or there's some other error when calling it, fall back | |
281 | # to the original value (QEMU_SMP=1). | |
282 | if ! [ "$QEMU_SMP" ]; then | |
283 | if ! QEMU_SMP=$(nproc); then | |
284 | dwarn "nproc utility is not installed, falling back to QEMU_SMP=1" | |
285 | QEMU_SMP=1 | |
286 | fi | |
287 | fi | |
c6a77179 RC |
288 | |
289 | find_qemu_bin || return 1 | |
290 | ||
8c3534b5 | 291 | # Umount initdir to avoid concurrent access to the filesystem |
1506edca | 292 | _umount_dir $initdir |
8c3534b5 | 293 | |
22f1f8f2 EV |
294 | local _cgroup_args |
295 | if [[ "$UNIFIED_CGROUP_HIERARCHY" = "yes" ]]; then | |
296 | _cgroup_args="systemd.unified_cgroup_hierarchy=yes" | |
297 | elif [[ "$UNIFIED_CGROUP_HIERARCHY" = "no" ]]; then | |
298 | _cgroup_args="systemd.unified_cgroup_hierarchy=no systemd.legacy_systemd_cgroup_controller=yes" | |
299 | elif [[ "$UNIFIED_CGROUP_HIERARCHY" = "hybrid" ]]; then | |
300 | _cgroup_args="systemd.unified_cgroup_hierarchy=no systemd.legacy_systemd_cgroup_controller=no" | |
301 | elif [[ "$UNIFIED_CGROUP_HIERARCHY" != "default" ]]; then | |
302 | dfatal "Unknown UNIFIED_CGROUP_HIERARCHY. Got $UNIFIED_CGROUP_HIERARCHY, expected [yes|no|hybrid|default]" | |
303 | exit 1 | |
304 | fi | |
305 | ||
cc5549ca ZJS |
306 | if [[ "$LOOKS_LIKE_SUSE" ]]; then |
307 | PARAMS+="rd.hostonly=0" | |
cc5549ca | 308 | fi |
85393d8f | 309 | |
fe85f2bb ZJS |
310 | local _end |
311 | if [[ ! "$INTERACTIVE_DEBUG" ]]; then | |
312 | _end="systemd.wants=end.service" | |
313 | else | |
314 | _end="" | |
315 | fi | |
316 | ||
cc5549ca | 317 | KERNEL_APPEND="$PARAMS \ |
85393d8f | 318 | root=/dev/sda1 \ |
8a59e79c | 319 | rw \ |
c6a77179 | 320 | raid=noautodetect \ |
14e0259b | 321 | rd.luks=0 \ |
c6a77179 | 322 | loglevel=2 \ |
016fa3b9 | 323 | init=$PATH_TO_INIT \ |
9a2e265b | 324 | console=$CONSOLE \ |
c6a77179 | 325 | selinux=0 \ |
22f1f8f2 | 326 | $_cgroup_args \ |
9901a6ad | 327 | SYSTEMD_UNIT_PATH=/usr/lib/systemd/tests/testdata/testsuite-$1.units:/usr/lib/systemd/tests/testdata/units: \ |
fe85f2bb | 328 | systemd.unit=testsuite.target \ |
8a59e79c | 329 | systemd.wants=testsuite-$1.service ${_end} \ |
c6a77179 RC |
330 | $KERNEL_APPEND \ |
331 | " | |
332 | ||
e8945092 | 333 | [ -e "$IMAGE_PRIVATE" ] && image="$IMAGE_PRIVATE" || image="$IMAGE_PUBLIC" |
dbf43a42 | 334 | QEMU_OPTIONS="-smp $QEMU_SMP \ |
c6a77179 | 335 | -net none \ |
3071b3ff | 336 | -m $QEMU_MEM \ |
c6a77179 RC |
337 | -nographic \ |
338 | -kernel $KERNEL_BIN \ | |
e8945092 | 339 | -drive format=raw,cache=unsafe,file=$image \ |
761ce2a4 | 340 | $QEMU_OPTIONS \ |
c6a77179 RC |
341 | " |
342 | ||
91f9f8f1 | 343 | if [[ "$INITRD" && "$SKIP_INITRD" != "yes" ]]; then |
c6a77179 RC |
344 | QEMU_OPTIONS="$QEMU_OPTIONS -initrd $INITRD" |
345 | fi | |
346 | ||
501deda1 FS |
347 | # Let's use KVM if possible |
348 | if [[ -c /dev/kvm && $QEMU_KVM == "yes" ]]; then | |
dbf43a42 DM |
349 | QEMU_OPTIONS="$QEMU_OPTIONS -machine accel=kvm -enable-kvm -cpu host" |
350 | fi | |
351 | ||
91f9f8f1 EV |
352 | if [[ "$QEMU_TIMEOUT" != "infinity" ]]; then |
353 | QEMU_BIN="timeout --foreground $QEMU_TIMEOUT $QEMU_BIN" | |
354 | fi | |
b2ecd099 MP |
355 | (set -x; $QEMU_BIN $QEMU_OPTIONS -append "$KERNEL_APPEND") |
356 | rc=$? | |
357 | if [ "$rc" = 124 ] && [ "$QEMU_TIMEOUT" != "infinity" ]; then | |
358 | derror "test timed out after $QEMU_TIMEOUT s" | |
359 | TIMED_OUT=1 | |
360 | else | |
361 | [ "$rc" != 0 ] && derror "QEMU failed with exit code $rc" | |
362 | fi | |
363 | return 0 | |
889a9042 RC |
364 | } |
365 | ||
7cad32bb MP |
366 | # Return 0 if nspawn did run (then you must check the result state/logs for actual |
367 | # success), or 1 if nspawn is not available. | |
889a9042 | 368 | run_nspawn() { |
7cad32bb | 369 | [[ -d /run/systemd/system ]] || return 1 |
80b44b38 | 370 | rm -f "$initdir"/{testok,failed,skipped} |
7cad32bb | 371 | |
fe85f2bb ZJS |
372 | local _nspawn_cmd=( |
373 | --register=no | |
374 | --kill-signal=SIGKILL | |
ec43f686 | 375 | --directory=$1 |
9901a6ad | 376 | --setenv=SYSTEMD_UNIT_PATH=/usr/lib/systemd/tests/testdata/testsuite-$2.units:/usr/lib/systemd/tests/testdata/units: |
fe85f2bb ZJS |
377 | $PATH_TO_INIT |
378 | $KERNEL_APPEND | |
379 | systemd.unit=testsuite.target | |
380 | systemd.wants=testsuite-$2.service | |
381 | ) | |
382 | ||
383 | if [[ ! "$INTERACTIVE_DEBUG" ]]; then | |
384 | _nspawn_cmd+=( systemd.wants=end.service ) | |
385 | fi | |
386 | ||
387 | local _nspawn_pre | |
43bbb8f0 | 388 | if [[ "$NSPAWN_TIMEOUT" != "infinity" ]]; then |
fe85f2bb ZJS |
389 | _nspawn_pre=(timeout --foreground $NSPAWN_TIMEOUT) |
390 | else | |
391 | _nspawn_pre=() | |
43bbb8f0 | 392 | fi |
856ca72b | 393 | |
22f1f8f2 | 394 | if [[ "$UNIFIED_CGROUP_HIERARCHY" = "hybrid" ]]; then |
c78c095b | 395 | dwarn "nspawn doesn't support SYSTEMD_NSPAWN_UNIFIED_HIERARCHY=hybrid, skipping" |
22f1f8f2 EV |
396 | exit |
397 | elif [[ "$UNIFIED_CGROUP_HIERARCHY" = "yes" || "$UNIFIED_CGROUP_HIERARCHY" = "no" ]]; then | |
eed44b71 | 398 | _nspawn_pre=("${_nspawn_pre[@]}" env SYSTEMD_NSPAWN_UNIFIED_HIERARCHY=$UNIFIED_CGROUP_HIERARCHY) |
22f1f8f2 | 399 | elif [[ "$UNIFIED_CGROUP_HIERARCHY" = "default" ]]; then |
eed44b71 | 400 | _nspawn_pre=("${_nspawn_pre[@]}" env --unset=UNIFIED_CGROUP_HIERARCHY --unset=SYSTEMD_NSPAWN_UNIFIED_HIERARCHY) |
22f1f8f2 EV |
401 | else |
402 | dfatal "Unknown UNIFIED_CGROUP_HIERARCHY. Got $UNIFIED_CGROUP_HIERARCHY, expected [yes|no|hybrid|default]" | |
403 | exit 1 | |
404 | fi | |
856ca72b | 405 | |
fe85f2bb | 406 | (set -x; "${_nspawn_pre[@]}" "$SYSTEMD_NSPAWN" $NSPAWN_ARGUMENTS "${_nspawn_cmd[@]}") |
b2ecd099 MP |
407 | rc=$? |
408 | if [ "$rc" = 124 ] && [ "$NSPAWN_TIMEOUT" != "infinity" ]; then | |
409 | derror "test timed out after $NSPAWN_TIMEOUT s" | |
410 | TIMED_OUT=1 | |
411 | else | |
412 | [ "$rc" != 0 ] && derror "nspawn failed with exit code $rc" | |
413 | fi | |
414 | return 0 | |
889a9042 RC |
415 | } |
416 | ||
417 | setup_basic_environment() { | |
418 | # create the basic filesystem layout | |
419 | setup_basic_dirs | |
420 | ||
421 | install_systemd | |
422 | install_missing_libraries | |
423 | install_config_files | |
f4c40fd7 | 424 | install_zoneinfo |
889a9042 RC |
425 | create_rc_local |
426 | install_basic_tools | |
427 | install_libnss | |
428 | install_pam | |
429 | install_dbus | |
430 | install_fonts | |
431 | install_keymaps | |
432 | install_terminfo | |
433 | install_execs | |
9974ff63 | 434 | install_fsck |
889a9042 RC |
435 | install_plymouth |
436 | install_debug_tools | |
437 | install_ld_so_conf | |
d0ac89a1 ZJS |
438 | install_testuser |
439 | has_user_dbus_socket && install_user_dbus | |
e3ce42e7 | 440 | setup_selinux |
889a9042 RC |
441 | strip_binaries |
442 | install_depmod_files | |
443 | generate_module_dependencies | |
ec9181d2 | 444 | if [[ "$IS_BUILT_WITH_ASAN" = "yes" ]]; then |
37ee8dc8 | 445 | create_asan_wrapper |
ec9181d2 | 446 | fi |
889a9042 RC |
447 | } |
448 | ||
e3ce42e7 EV |
449 | setup_selinux() { |
450 | # don't forget KERNEL_APPEND='... selinux=1 ...' | |
451 | if [[ "$SETUP_SELINUX" != "yes" ]]; then | |
452 | ddebug "Don't setup SELinux" | |
453 | return 0 | |
454 | fi | |
455 | ddebug "Setup SELinux" | |
456 | local _conf_dir=/etc/selinux | |
457 | local _fixfiles_tools="bash uname cat sort uniq awk grep egrep head expr find rm secon setfiles" | |
458 | ||
459 | rm -rf $initdir/$_conf_dir | |
460 | if ! cp -ar $_conf_dir $initdir/$_conf_dir; then | |
461 | dfatal "Failed to copy $_conf_dir" | |
462 | exit 1 | |
463 | fi | |
464 | ||
e3ce42e7 | 465 | touch $initdir/.autorelabel |
4caa1ac7 ZJS |
466 | mkdir -p $initdir/usr/lib/systemd/tests/testdata/units/basic.target.wants |
467 | ln -sf ../autorelabel.service $initdir/usr/lib/systemd/tests/testdata/units/basic.target.wants/ | |
e3ce42e7 EV |
468 | |
469 | dracut_install $_fixfiles_tools | |
470 | dracut_install fixfiles | |
471 | dracut_install sestatus | |
472 | } | |
473 | ||
a2fbff31 EV |
474 | install_valgrind() { |
475 | if ! type -p valgrind; then | |
476 | dfatal "Failed to install valgrind" | |
477 | exit 1 | |
478 | fi | |
479 | ||
480 | local _valgrind_bins=$(strace -e execve valgrind /bin/true 2>&1 >/dev/null | perl -lne 'print $1 if /^execve\("([^"]+)"/') | |
481 | dracut_install $_valgrind_bins | |
482 | ||
483 | local _valgrind_libs=$(LD_DEBUG=files valgrind /bin/true 2>&1 >/dev/null | perl -lne 'print $1 if m{calling init: (/.*vgpreload_.*)}') | |
484 | dracut_install $_valgrind_libs | |
485 | ||
486 | local _valgrind_dbg_and_supp=$( | |
487 | strace -e open valgrind /bin/true 2>&1 >/dev/null | | |
488 | perl -lne 'if (my ($fname) = /^open\("([^"]+).*= (?!-)\d+/) { print $fname if $fname =~ /debug|\.supp$/ }' | |
489 | ) | |
490 | dracut_install $_valgrind_dbg_and_supp | |
491 | } | |
492 | ||
cb2f9d3f EV |
493 | create_valgrind_wrapper() { |
494 | local _valgrind_wrapper=$initdir/$ROOTLIBDIR/systemd-under-valgrind | |
495 | ddebug "Create $_valgrind_wrapper" | |
496 | cat >$_valgrind_wrapper <<EOF | |
ff12a795 | 497 | #!/usr/bin/env bash |
cb2f9d3f | 498 | |
23cabb68 | 499 | mount -t proc proc /proc |
cb2f9d3f EV |
500 | exec valgrind --leak-check=full --log-file=/valgrind.out $ROOTLIBDIR/systemd "\$@" |
501 | EOF | |
502 | chmod 0755 $_valgrind_wrapper | |
503 | } | |
504 | ||
1786fae3 EV |
505 | create_asan_wrapper() { |
506 | local _asan_wrapper=$initdir/$ROOTLIBDIR/systemd-under-asan | |
37ee8dc8 | 507 | local _asan_rt_pattern |
1786fae3 | 508 | ddebug "Create $_asan_wrapper" |
37ee8dc8 FS |
509 | |
510 | case "$ASAN_COMPILER" in | |
511 | gcc) | |
512 | _asan_rt_pattern="*libasan*" | |
513 | ;; | |
514 | clang) | |
515 | _asan_rt_pattern="libclang_rt.asan-*" | |
516 | # Install llvm-symbolizer to generate useful reports | |
517 | # See: https://clang.llvm.org/docs/AddressSanitizer.html#symbolizing-the-reports | |
518 | dracut_install "llvm-symbolizer" | |
519 | ;; | |
520 | *) | |
521 | dfail "Unsupported compiler: $ASAN_COMPILER" | |
522 | exit 1 | |
523 | esac | |
524 | ||
1786fae3 | 525 | cat >$_asan_wrapper <<EOF |
ff12a795 | 526 | #!/usr/bin/env bash |
1786fae3 EV |
527 | |
528 | set -x | |
529 | ||
f5f8cc7a FS |
530 | DEFAULT_ASAN_OPTIONS=${ASAN_OPTIONS:-strict_string_checks=1:detect_stack_use_after_return=1:check_initialization_order=1:strict_init_order=1} |
531 | DEFAULT_UBSAN_OPTIONS=${UBSAN_OPTIONS:-print_stacktrace=1:print_summary=1:halt_on_error=1} | |
a19f909b | 532 | DEFAULT_ENVIRONMENT="ASAN_OPTIONS=\$DEFAULT_ASAN_OPTIONS UBSAN_OPTIONS=\$DEFAULT_UBSAN_OPTIONS" |
1786fae3 | 533 | |
37ee8dc8 FS |
534 | # As right now bash is the PID 1, we can't expect PATH to have a sane value. |
535 | # Let's make one to prevent unexpected "<bin> not found" issues in the future | |
536 | export PATH="/sbin:/bin:/usr/sbin:/usr/bin" | |
537 | ||
1786fae3 EV |
538 | mount -t proc proc /proc |
539 | mount -t sysfs sysfs /sys | |
540 | mount -o remount,rw / | |
541 | ||
37ee8dc8 | 542 | PATH_TO_ASAN=\$(find / -name '$_asan_rt_pattern' | sed 1q) |
1786fae3 EV |
543 | if [[ "\$PATH_TO_ASAN" ]]; then |
544 | # A lot of services (most notably dbus) won't start without preloading libasan | |
545 | # See https://github.com/systemd/systemd/issues/5004 | |
546 | DEFAULT_ENVIRONMENT="\$DEFAULT_ENVIRONMENT LD_PRELOAD=\$PATH_TO_ASAN" | |
37ee8dc8 FS |
547 | # Let's add the ASan DSO's path to the dynamic linker's cache. This is pretty |
548 | # unnecessary for gcc & libasan, however, for clang this is crucial, as its | |
549 | # runtime ASan DSO is in a non-standard (library) path. | |
550 | echo \${PATH_TO_ASAN%/*} > /etc/ld.so.conf.d/asan-path-override.conf | |
551 | ldconfig | |
1786fae3 EV |
552 | fi |
553 | echo DefaultEnvironment=\$DEFAULT_ENVIRONMENT >>/etc/systemd/system.conf | |
9688fccc | 554 | echo DefaultTimeoutStartSec=180s >>/etc/systemd/system.conf |
37ee8dc8 | 555 | echo DefaultStandardOutput=journal+console >>/etc/systemd/system.conf |
1786fae3 EV |
556 | |
557 | # ASAN and syscall filters aren't compatible with each other. | |
558 | find / -name '*.service' -type f | xargs sed -i 's/^\\(MemoryDeny\\|SystemCall\\)/#\\1/' | |
559 | ||
88ed0f26 EV |
560 | # The redirection of ASAN reports to a file prevents them from ending up in /dev/null. |
561 | # But, apparently, sometimes it doesn't work: https://github.com/google/sanitizers/issues/886. | |
562 | JOURNALD_CONF_DIR=/etc/systemd/system/systemd-journald.service.d | |
563 | mkdir -p "\$JOURNALD_CONF_DIR" | |
abf9b52c | 564 | 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 | 565 | |
6141c6c9 EV |
566 | # Sometimes UBSan sends its reports to stderr regardless of what is specified in log_path |
567 | # Let's try to catch them by redirecting stderr (and stdout just in case) to a file | |
568 | # See https://github.com/systemd/systemd/pull/12524#issuecomment-491108821 | |
569 | printf "[Service]\nStandardOutput=file:/systemd-journald.out\n" >"\$JOURNALD_CONF_DIR/out.conf" | |
570 | ||
082bcdca EV |
571 | # 90s isn't enough for some services to finish when literally everything is run |
572 | # under ASan+UBSan in containers, which, in turn, are run in VMs. | |
d7283fc1 | 573 | # Let's limit which environments such services should be executed in. |
082bcdca | 574 | mkdir -p /etc/systemd/system/systemd-hwdb-update.service.d |
d7283fc1 | 575 | printf "[Unit]\nConditionVirtualization=container\n\n[Service]\nTimeoutSec=180s\n" >/etc/systemd/system/systemd-hwdb-update.service.d/env-override.conf |
082bcdca | 576 | |
a5372344 EV |
577 | # Let's override another hard-coded timeout that kicks in too early |
578 | mkdir -p /etc/systemd/system/systemd-journal-flush.service.d | |
579 | printf "[Service]\nTimeoutSec=180s\n" >/etc/systemd/system/systemd-journal-flush.service.d/timeout.conf | |
580 | ||
aaef1ed2 FS |
581 | # The 'mount' utility doesn't behave well under libasan, causing unexpected |
582 | # fails during boot and subsequent test results check: | |
583 | # bash-5.0# mount -o remount,rw -v / | |
584 | # mount: /dev/sda1 mounted on /. | |
585 | # bash-5.0# echo \$? | |
586 | # 1 | |
587 | # Let's workaround this by clearing the previously set LD_PRELOAD env variable, | |
588 | # so the libasan library is not loaded for this particular service | |
9a1862bf EV |
589 | unset_ld_preload() { |
590 | local _dropin_dir="/etc/systemd/system/\$1.service.d" | |
591 | mkdir -p "\$_dropin_dir" | |
592 | printf "[Service]\nUnsetEnvironment=LD_PRELOAD\n" >"\$_dropin_dir/unset_ld_preload.conf" | |
593 | } | |
594 | ||
595 | unset_ld_preload systemd-remount-fs | |
fe85f2bb | 596 | unset_ld_preload testsuite- |
aaef1ed2 | 597 | |
c1342d55 | 598 | export ASAN_OPTIONS=\$DEFAULT_ASAN_OPTIONS:log_path=/systemd.asan.log UBSAN_OPTIONS=\$DEFAULT_UBSAN_OPTIONS |
1786fae3 EV |
599 | exec $ROOTLIBDIR/systemd "\$@" |
600 | EOF | |
601 | ||
602 | chmod 0755 $_asan_wrapper | |
603 | } | |
604 | ||
45dbd7b6 EV |
605 | create_strace_wrapper() { |
606 | local _strace_wrapper=$initdir/$ROOTLIBDIR/systemd-under-strace | |
607 | ddebug "Create $_strace_wrapper" | |
608 | cat >$_strace_wrapper <<EOF | |
ff12a795 | 609 | #!/usr/bin/env bash |
45dbd7b6 EV |
610 | |
611 | exec strace -D -o /strace.out $ROOTLIBDIR/systemd "\$@" | |
612 | EOF | |
613 | chmod 0755 $_strace_wrapper | |
614 | } | |
615 | ||
9974ff63 EV |
616 | install_fsck() { |
617 | dracut_install /sbin/fsck* | |
618 | dracut_install -o /bin/fsck* | |
331fb4ca EV |
619 | |
620 | # fskc.reiserfs calls reiserfsck. so, install it | |
621 | dracut_install -o reiserfsck | |
9974ff63 EV |
622 | } |
623 | ||
889a9042 RC |
624 | install_dmevent() { |
625 | instmods dm_crypt =crypto | |
59279e96 | 626 | inst_binary dmeventd |
ac289ce3 EV |
627 | if [[ "$LOOKS_LIKE_DEBIAN" ]]; then |
628 | # dmsetup installs 55-dm and 60-persistent-storage-dm on Debian/Ubuntu | |
9c869ff6 DJL |
629 | # and since buster/bionic 95-dm-notify.rules |
630 | # see https://gitlab.com/debian-lvm/lvm2/blob/master/debian/patches/udev.patch | |
631 | inst_rules 55-dm.rules 60-persistent-storage-dm.rules 95-dm-notify.rules | |
ac289ce3 EV |
632 | else |
633 | inst_rules 10-dm.rules 13-dm-disk.rules 95-dm-notify.rules | |
634 | fi | |
889a9042 RC |
635 | } |
636 | ||
637 | install_systemd() { | |
638 | # install compiled files | |
ca992ecf EV |
639 | local _ninja_bin=$(type -P ninja || type -P ninja-build) |
640 | if [[ -z "$_ninja_bin" ]]; then | |
641 | dfatal "ninja was not found" | |
642 | exit 1 | |
643 | fi | |
644 | (set -x; DESTDIR=$initdir "$_ninja_bin" -C $BUILD_DIR install) | |
889a9042 | 645 | # remove unneeded documentation |
23756070 | 646 | rm -fr $initdir/usr/share/{man,doc} |
889a9042 RC |
647 | # we strip binaries since debug symbols increase binaries size a lot |
648 | # and it could fill the available space | |
649 | strip_binaries | |
61b480b6 | 650 | |
8c3534b5 | 651 | [[ "$LOOKS_LIKE_SUSE" ]] && setup_suse |
85393d8f | 652 | |
61b480b6 ZJS |
653 | # enable debug logging in PID1 |
654 | echo LogLevel=debug >> $initdir/etc/systemd/system.conf | |
215bffe1 FS |
655 | # store coredumps in journal |
656 | echo Storage=journal >> $initdir/etc/systemd/coredump.conf | |
889a9042 RC |
657 | } |
658 | ||
d7a4278d FS |
659 | get_ldpath() { |
660 | local _bin="$1" | |
5bb4503d LP |
661 | local rpath=$(objdump -p "$_bin" 2>/dev/null | awk "/R(UN)?PATH/ { print \"$initdir\" \$2 }" | paste -sd :) |
662 | ||
663 | if [ -z "$rpath" ] ; then | |
664 | echo $BUILD_DIR | |
665 | else | |
666 | echo $rpath | |
667 | fi | |
d7a4278d FS |
668 | } |
669 | ||
889a9042 RC |
670 | install_missing_libraries() { |
671 | # install possible missing libraries | |
e3d3dada | 672 | for i in $initdir{,/usr}/{sbin,bin}/* $initdir{,/usr}/lib/systemd/{,tests/{,manual/,unsafe/}}*; do |
37ee8dc8 | 673 | LD_LIBRARY_PATH="${LD_LIBRARY_PATH:+$LD_LIBRARY_PATH:}$(get_ldpath $i)" inst_libs $i |
889a9042 RC |
674 | done |
675 | } | |
676 | ||
1506edca ZJS |
677 | cleanup_loopdev() { |
678 | if [ -n "${LOOPDEV}" ]; then | |
679 | ddebug "losetup -d $LOOPDEV" | |
680 | losetup -d "${LOOPDEV}" | |
2991fa41 | 681 | unset LOOPDEV |
1506edca ZJS |
682 | fi |
683 | } | |
684 | ||
6e5b51d9 | 685 | trap cleanup_loopdev EXIT INT QUIT PIPE |
1506edca | 686 | |
889a9042 | 687 | create_empty_image() { |
8c3534b5 ZJS |
688 | if [ -z "$IMAGE_NAME" ]; then |
689 | echo "create_empty_image: \$IMAGE_NAME not set" | |
690 | exit 1 | |
691 | fi | |
692 | ||
28c7474e EV |
693 | local _size=500 |
694 | if [[ "$STRIP_BINARIES" = "no" ]]; then | |
37ee8dc8 | 695 | _size=$((4*_size)) |
28c7474e | 696 | fi |
80c53fe7 | 697 | |
e8945092 FS |
698 | echo "Setting up $IMAGE_PUBLIC (${_size} MB)" |
699 | rm -f "$IMAGE_PRIVATE" "$IMAGE_PUBLIC" | |
ec43f686 | 700 | |
889a9042 | 701 | # Create the blank file to use as a root filesystem |
2991fa41 | 702 | truncate -s "${_size}M" "$IMAGE_PUBLIC" |
ec43f686 | 703 | |
e8945092 | 704 | LOOPDEV=$(losetup --show -P -f "$IMAGE_PUBLIC") |
739d81dd | 705 | [ -b "$LOOPDEV" ] || return 1 |
edbced8a | 706 | sfdisk "$LOOPDEV" <<EOF |
32983312 | 707 | ,$((_size-50))M |
889a9042 RC |
708 | , |
709 | EOF | |
710 | ||
053edc5b EV |
711 | udevadm settle |
712 | ||
8a59e79c | 713 | local _label="-L systemd.${name}" |
331fb4ca | 714 | # mkfs.reiserfs doesn't know -L. so, use --label instead |
8a59e79c | 715 | [[ "$FSTYPE" == "reiserfs" ]] && _label="--label systemd.${name}" |
1506edca ZJS |
716 | mkfs -t "${FSTYPE}" ${_label} "${LOOPDEV}p1" -q; ret=$? |
717 | if [ $ret -ne 0 ] ; then | |
331fb4ca EV |
718 | dfatal "Failed to mkfs -t ${FSTYPE}" |
719 | exit 1 | |
720 | fi | |
889a9042 RC |
721 | } |
722 | ||
8c3534b5 ZJS |
723 | mount_initdir() { |
724 | if [ -z "${LOOPDEV}" ]; then | |
e8945092 | 725 | [ -e "$IMAGE_PRIVATE" ] && image="$IMAGE_PRIVATE" || image="$IMAGE_PUBLIC" |
8c3534b5 ZJS |
726 | LOOPDEV=$(losetup --show -P -f "$image") |
727 | [ -b "$LOOPDEV" ] || return 1 | |
8c3534b5 | 728 | |
1506edca ZJS |
729 | udevadm settle |
730 | fi | |
ec4cab49 | 731 | |
1506edca ZJS |
732 | if ! mountpoint -q $initdir; then |
733 | mkdir -p $initdir | |
734 | mount ${LOOPDEV}p1 $initdir | |
735 | TEST_SETUP_CLEANUP_ROOTDIR=1 | |
8c3534b5 | 736 | fi |
8c3534b5 ZJS |
737 | } |
738 | ||
ec43f686 ZJS |
739 | cleanup_initdir() { |
740 | # only umount if create_empty_image_rootdir() was called to mount it | |
741 | [[ -z $TEST_SETUP_CLEANUP_ROOTDIR ]] || _umount_dir $initdir | |
742 | } | |
743 | ||
744 | umount_loopback() { | |
745 | # unmount the loopback device from all places. Otherwise we risk file | |
746 | # system corruption. | |
e8945092 | 747 | for device in $(losetup -l | awk '$6=="'"$IMAGE_PUBLIC"'" {print $1}'); do |
ec43f686 ZJS |
748 | ddebug "Unmounting all uses of $device" |
749 | mount | awk '/^'"${device}"'p/{print $1}' | xargs --no-run-if-empty umount -v | |
750 | done | |
751 | } | |
752 | ||
8c3534b5 ZJS |
753 | create_empty_image_rootdir() { |
754 | create_empty_image | |
755 | mount_initdir | |
756 | } | |
757 | ||
0d6e61d6 EV |
758 | check_asan_reports() { |
759 | local ret=0 | |
760 | local root="$1" | |
761 | ||
7e11a95e | 762 | if [[ "$IS_BUILT_WITH_ASAN" = "yes" ]]; then |
0d6e61d6 EV |
763 | ls -l "$root" |
764 | if [[ -e "$root/systemd.asan.log.1" ]]; then | |
765 | cat "$root/systemd.asan.log.1" | |
7e11a95e EV |
766 | ret=$(($ret+1)) |
767 | fi | |
998445fd | 768 | |
abf9b52c | 769 | journald_report=$(find "$root" -name "systemd-journald.*san.log*" -exec cat {} \;) |
d56db495 | 770 | if [[ ! -z "$journald_report" ]]; then |
6141c6c9 | 771 | printf "%s\n" "$journald_report" |
65dd488f | 772 | cat "$root/systemd-journald.out" || : |
998445fd | 773 | ret=$(($ret+1)) |
d56db495 | 774 | fi |
ed4f303f | 775 | |
d56db495 | 776 | pids=$( |
84c49ad1 | 777 | "$JOURNALCTL" -D "$root/var/log/journal" | perl -alne ' |
d56db495 EV |
778 | BEGIN { |
779 | %services_to_ignore = ( | |
780 | "dbus-daemon" => undef, | |
781 | ); | |
782 | } | |
6d67286f | 783 | print $2 if /\s(\S*)\[(\d+)\]:\s*SUMMARY:\s+\w+Sanitizer/ && !exists $services_to_ignore{$1}' |
d56db495 EV |
784 | ) |
785 | if [[ ! -z "$pids" ]]; then | |
ed4f303f EV |
786 | ret=$(($ret+1)) |
787 | for pid in $pids; do | |
84c49ad1 | 788 | "$JOURNALCTL" -D "$root/var/log/journal" _PID=$pid --no-pager |
ed4f303f | 789 | done |
d56db495 | 790 | fi |
7e11a95e EV |
791 | fi |
792 | ||
889a9042 RC |
793 | return $ret |
794 | } | |
795 | ||
8943daf8 | 796 | save_journal() { |
f9eb2d51 ZJS |
797 | if [ -n "${ARTIFACT_DIRECTORY}" ]; then |
798 | dest="${ARTIFACT_DIRECTORY}/${testname}.journal" | |
799 | else | |
800 | dest="$TESTDIR/system.journal" | |
801 | fi | |
8943daf8 | 802 | |
f9eb2d51 | 803 | for j in $1/*; do |
cad67279 | 804 | $SYSTEMD_JOURNAL_REMOTE \ |
f9eb2d51 | 805 | -o $dest \ |
cad67279 | 806 | --getter="$JOURNALCTL -o export -D $j" |
f1416431 ZJS |
807 | |
808 | if [ -n "${TEST_SHOW_JOURNAL}" ]; then | |
809 | echo "---- $j ----" | |
cad67279 | 810 | $JOURNALCTL --no-pager -o short-monotonic --no-hostname --priority=${TEST_SHOW_JOURNAL} -D $j |
f1416431 ZJS |
811 | fi |
812 | ||
f9eb2d51 ZJS |
813 | rm -r $j |
814 | done | |
8943daf8 ZJS |
815 | |
816 | # we want to print this sometime later, so save this in a variable | |
f9eb2d51 | 817 | JOURNAL_LIST="$(ls -l $dest*)" |
8943daf8 ZJS |
818 | } |
819 | ||
0d6e61d6 EV |
820 | check_result_nspawn() { |
821 | local ret=1 | |
822 | local journald_report="" | |
823 | local pids="" | |
ec43f686 ZJS |
824 | [[ -e $1/testok ]] && ret=0 |
825 | [[ -f $1/failed ]] && cp -a $1/failed $TESTDIR | |
8943daf8 | 826 | save_journal $1/var/log/journal |
0d6e61d6 | 827 | [[ -f $TESTDIR/failed ]] && cat $TESTDIR/failed |
8943daf8 | 828 | echo $JOURNAL_LIST |
0d6e61d6 EV |
829 | test -s $TESTDIR/failed && ret=$(($ret+1)) |
830 | [ -n "$TIMED_OUT" ] && ret=$(($ret+1)) | |
ec43f686 | 831 | check_asan_reports "$1" || ret=$(($ret+1)) |
1506edca | 832 | _umount_dir $initdir |
0d6e61d6 EV |
833 | return $ret |
834 | } | |
835 | ||
054ee249 MP |
836 | # can be overridden in specific test |
837 | check_result_qemu() { | |
0013fac2 | 838 | local ret=1 |
8c3534b5 | 839 | mount_initdir |
0036ce06 DS |
840 | [[ -e $initdir/testok ]] && ret=0 |
841 | [[ -f $initdir/failed ]] && cp -a $initdir/failed $TESTDIR | |
8943daf8 | 842 | save_journal $initdir/var/log/journal |
0036ce06 | 843 | check_asan_reports "$initdir" || ret=$(($ret+1)) |
1506edca | 844 | _umount_dir $initdir |
054ee249 | 845 | [[ -f $TESTDIR/failed ]] && cat $TESTDIR/failed |
8943daf8 | 846 | echo $JOURNAL_LIST |
054ee249 MP |
847 | test -s $TESTDIR/failed && ret=$(($ret+1)) |
848 | [ -n "$TIMED_OUT" ] && ret=$(($ret+1)) | |
849 | return $ret | |
850 | } | |
851 | ||
889a9042 | 852 | strip_binaries() { |
5a613464 EV |
853 | if [[ "$STRIP_BINARIES" = "no" ]]; then |
854 | ddebug "Don't strip binaries" | |
855 | return 0 | |
856 | fi | |
889a9042 | 857 | ddebug "Strip binaries" |
408c9a07 ZJS |
858 | find "$initdir" -executable -not -path '*/lib/modules/*.ko' -type f | \ |
859 | xargs strip --strip-unneeded |& \ | |
d391ee10 | 860 | grep -vi 'file format not recognized' | \ |
408c9a07 | 861 | ddebug |
889a9042 RC |
862 | } |
863 | ||
864 | create_rc_local() { | |
865 | mkdir -p $initdir/etc/rc.d | |
866 | cat >$initdir/etc/rc.d/rc.local <<EOF | |
ff12a795 | 867 | #!/usr/bin/env bash |
889a9042 RC |
868 | exit 0 |
869 | EOF | |
870 | chmod 0755 $initdir/etc/rc.d/rc.local | |
871 | } | |
872 | ||
873 | install_execs() { | |
c7eda013 EV |
874 | ddebug "install any Execs from the service files" |
875 | ( | |
209f4b9e | 876 | export PKG_CONFIG_PATH=$BUILD_DIR/src/core/ |
c7eda013 EV |
877 | systemdsystemunitdir=$(pkg-config --variable=systemdsystemunitdir systemd) |
878 | systemduserunitdir=$(pkg-config --variable=systemduserunitdir systemd) | |
fe4bd4e5 | 879 | sed -r -n 's|^Exec[a-zA-Z]*=[@+!-]*([^ ]+).*|\1|gp' $initdir/{$systemdsystemunitdir,$systemduserunitdir}/*.service \ |
e180bdb5 | 880 | | sort -u | while read i; do |
818567fc | 881 | # some {rc,halt}.local scripts and programs are okay to not exist, the rest should |
e4e039bc FS |
882 | # also, plymouth is pulled in by rescue.service, but even there the exit code |
883 | # is ignored; as it's not present on some distros, don't fail if it doesn't exist | |
71a0de36 | 884 | dinfo "Attempting to install $i" |
e46736fb | 885 | inst $i || [ "${i%.local}" != "$i" ] || [ "${i%systemd-update-done}" != "$i" ] || [ "${i##*/}" == "plymouth" ] |
c7eda013 EV |
886 | done |
887 | ) | |
889a9042 RC |
888 | } |
889 | ||
890 | generate_module_dependencies() { | |
891 | if [[ -d $initdir/lib/modules/$KERNEL_VER ]] && \ | |
892 | ! depmod -a -b "$initdir" $KERNEL_VER; then | |
893 | dfatal "\"depmod -a $KERNEL_VER\" failed." | |
894 | exit 1 | |
895 | fi | |
896 | } | |
897 | ||
898 | install_depmod_files() { | |
899 | inst /lib/modules/$KERNEL_VER/modules.order | |
900 | inst /lib/modules/$KERNEL_VER/modules.builtin | |
901 | } | |
902 | ||
903 | install_plymouth() { | |
904 | # install plymouth, if found... else remove plymouth service files | |
905 | # if [ -x /usr/libexec/plymouth/plymouth-populate-initrd ]; then | |
906 | # PLYMOUTH_POPULATE_SOURCE_FUNCTIONS="$TEST_BASE_DIR/test-functions" \ | |
907 | # /usr/libexec/plymouth/plymouth-populate-initrd -t $initdir | |
908 | # dracut_install plymouth plymouthd | |
909 | # else | |
cad67279 | 910 | rm -f $initdir/{usr/lib,lib,etc}/systemd/system/plymouth* $initdir/{usr/lib,lib,etc}/systemd/system/*/plymouth* |
889a9042 RC |
911 | # fi |
912 | } | |
913 | ||
914 | install_ld_so_conf() { | |
915 | cp -a /etc/ld.so.conf* $initdir/etc | |
916 | ldconfig -r "$initdir" | |
917 | } | |
918 | ||
d0ac89a1 ZJS |
919 | install_testuser() { |
920 | # create unprivileged user for user manager tests | |
921 | mkdir -p $initdir/etc/sysusers.d | |
922 | cat >$initdir/etc/sysusers.d/testuser.conf <<EOF | |
923 | u testuser 4711 "Test User" /home/testuser | |
924 | EOF | |
925 | ||
926 | mkdir -p $initdir/home/testuser -m 0700 | |
927 | chown 4711:4711 $initdir/home/testuser | |
928 | } | |
929 | ||
889a9042 | 930 | install_config_files() { |
65dd488f | 931 | inst /etc/sysconfig/init || : |
889a9042 RC |
932 | inst /etc/passwd |
933 | inst /etc/shadow | |
bf3a947c | 934 | inst /etc/login.defs |
889a9042 RC |
935 | inst /etc/group |
936 | inst /etc/shells | |
937 | inst /etc/nsswitch.conf | |
65dd488f | 938 | inst /etc/pam.conf || : |
889a9042 RC |
939 | inst /etc/os-release |
940 | inst /etc/localtime | |
941 | # we want an empty environment | |
942 | > $initdir/etc/environment | |
943 | > $initdir/etc/machine-id | |
7eeeab20 | 944 | |
889a9042 RC |
945 | # set the hostname |
946 | echo systemd-testsuite > $initdir/etc/hostname | |
a455e75a ZJS |
947 | |
948 | # let's set up just one image with the traditional verbose output | |
949 | if [ ${IMAGE_NAME} != "basic" ]; then | |
950 | mkdir -p $initdir/etc/systemd/system.conf.d | |
951 | echo -e '[Manager]\nStatusUnitFormat=name' >$initdir/etc/systemd/system.conf.d/status.conf | |
952 | fi | |
889a9042 RC |
953 | } |
954 | ||
955 | install_basic_tools() { | |
4110a6de | 956 | dracut_install "${BASICTOOLS[@]}" |
4be4833e | 957 | dracut_install -o sushell |
7d023341 MP |
958 | # in Debian ldconfig is just a shell script wrapper around ldconfig.real |
959 | dracut_install -o ldconfig.real | |
889a9042 RC |
960 | } |
961 | ||
962 | install_debug_tools() { | |
4110a6de | 963 | dracut_install "${DEBUGTOOLS[@]}" |
c81a46b9 FS |
964 | |
965 | if [[ $INTERACTIVE_DEBUG ]]; then | |
966 | # Set default TERM from vt220 to linux, so at least basic key shortcuts work | |
967 | local _getty_override="$initdir/etc/systemd/system/serial-getty@.service.d" | |
968 | mkdir -p "$_getty_override" | |
969 | echo -e "[Service]\nEnvironment=TERM=linux" > "$_getty_override/default-TERM.conf" | |
970 | ||
971 | cat > "$initdir/etc/motd" << EOF | |
972 | To adjust the terminal size use: | |
973 | export COLUMNS=xx | |
974 | export LINES=yy | |
975 | or | |
976 | stty cols xx rows yy | |
977 | EOF | |
978 | fi | |
889a9042 RC |
979 | } |
980 | ||
981 | install_libnss() { | |
982 | # install libnss_files for login | |
cffae62b | 983 | NSS_LIBS=$(LD_DEBUG=files getent passwd 2>&1 >/dev/null |sed -n '/calling init: .*libnss_/ {s!^.* /!/!; p}') |
99877b7e | 984 | dracut_install $NSS_LIBS |
889a9042 RC |
985 | } |
986 | ||
987 | install_dbus() { | |
3486cb6c | 988 | inst $ROOTLIBDIR/system/dbus.socket |
a978c9f2 | 989 | |
a49ad4c4 | 990 | # Newer Fedora versions use dbus-broker by default. Let's install it if it's available. |
908665f4 LP |
991 | if [ -f $ROOTLIBDIR/system/dbus-broker.service ]; then |
992 | inst $ROOTLIBDIR/system/dbus-broker.service | |
993 | inst_symlink /etc/systemd/system/dbus.service | |
994 | inst /usr/bin/dbus-broker | |
995 | inst /usr/bin/dbus-broker-launch | |
996 | elif [ -f $ROOTLIBDIR/system/dbus-daemon.service ]; then | |
997 | # Fedora rawhide replaced dbus.service with dbus-daemon.service | |
a978c9f2 FS |
998 | inst $ROOTLIBDIR/system/dbus-daemon.service |
999 | # Alias symlink | |
1000 | inst_symlink /etc/systemd/system/dbus.service | |
1001 | else | |
1002 | inst $ROOTLIBDIR/system/dbus.service | |
1003 | fi | |
889a9042 RC |
1004 | |
1005 | find \ | |
e63b61be | 1006 | /etc/dbus-1 /usr/share/dbus-1 -xtype f \ |
889a9042 RC |
1007 | | while read file; do |
1008 | inst $file | |
1009 | done | |
bdfd515a ZJS |
1010 | |
1011 | # setup policy for Type=dbus test | |
1012 | mkdir -p $initdir/etc/dbus-1/system.d | |
1013 | cat > $initdir/etc/dbus-1/system.d/systemd.test.ExecStopPost.conf <<EOF | |
1014 | <?xml version="1.0"?> | |
1015 | <!DOCTYPE busconfig PUBLIC "-//freedesktop//DTD D-BUS Bus Configuration 1.0//EN" | |
1016 | "http://www.freedesktop.org/standards/dbus/1.0/busconfig.dtd"> | |
1017 | <busconfig> | |
1018 | <policy user="root"> | |
1019 | <allow own="systemd.test.ExecStopPost"/> | |
1020 | </policy> | |
1021 | </busconfig> | |
1022 | EOF | |
889a9042 RC |
1023 | } |
1024 | ||
a49ad4c4 FB |
1025 | install_user_dbus() { |
1026 | inst $ROOTLIBDIR/user/dbus.socket | |
1027 | inst_symlink /usr/lib/systemd/user/sockets.target.wants/dbus.socket || inst_symlink /etc/systemd/user/sockets.target.wants/dbus.socket | |
1028 | ||
1029 | # Append the After= dependency on dbus in case it isn't already set up | |
1030 | mkdir -p "$initdir/etc/systemd/system/user@.service.d/" | |
1031 | cat <<EOF >"$initdir/etc/systemd/system/user@.service.d/dbus.conf" | |
1032 | [Unit] | |
1033 | After=dbus.service | |
1034 | EOF | |
1035 | ||
1036 | # Newer Fedora versions use dbus-broker by default. Let's install it if it's available. | |
1037 | if [ -f $ROOTLIBDIR/user/dbus-broker.service ]; then | |
1038 | inst $ROOTLIBDIR/user/dbus-broker.service | |
1039 | inst_symlink /etc/systemd/user/dbus.service | |
1040 | elif [ -f $ROOTLIBDIR/system/dbus-daemon.service ]; then | |
1041 | # Fedora rawhide replaced dbus.service with dbus-daemon.service | |
1042 | inst $ROOTLIBDIR/user/dbus-daemon.service | |
1043 | # Alias symlink | |
1044 | inst_symlink /etc/systemd/user/dbus.service | |
1045 | else | |
1046 | inst $ROOTLIBDIR/user/dbus.service | |
1047 | fi | |
1048 | } | |
1049 | ||
889a9042 | 1050 | install_pam() { |
0fe15dc8 | 1051 | ( |
818567fc MP |
1052 | if [[ "$LOOKS_LIKE_DEBIAN" ]] && type -p dpkg-architecture &>/dev/null; then |
1053 | find "/lib/$(dpkg-architecture -qDEB_HOST_MULTIARCH)/security" -xtype f | |
1054 | else | |
1055 | find /lib*/security -xtype f | |
1056 | fi | |
1057 | find /etc/pam.d /etc/security -xtype f | |
0fe15dc8 | 1058 | ) | while read file; do |
889a9042 RC |
1059 | inst $file |
1060 | done | |
417491f1 | 1061 | |
d5172c79 EV |
1062 | # pam_unix depends on unix_chkpwd. |
1063 | # see http://www.linux-pam.org/Linux-PAM-html/sag-pam_unix.html | |
1064 | dracut_install -o unix_chkpwd | |
1065 | ||
417491f1 EV |
1066 | [[ "$LOOKS_LIKE_DEBIAN" ]] && |
1067 | cp /etc/pam.d/systemd-user $initdir/etc/pam.d/ | |
e14b866b ZJS |
1068 | |
1069 | # set empty root password for easy debugging | |
1070 | sed -i 's/^root:x:/root::/' $initdir/etc/passwd | |
889a9042 RC |
1071 | } |
1072 | ||
1073 | install_keymaps() { | |
83a7051e YW |
1074 | # The first three paths may be deprecated. |
1075 | # It seems now the last two paths are used by many distributions. | |
889a9042 RC |
1076 | for i in \ |
1077 | /usr/lib/kbd/keymaps/include/* \ | |
1078 | /usr/lib/kbd/keymaps/i386/include/* \ | |
83a7051e YW |
1079 | /usr/lib/kbd/keymaps/i386/qwerty/us.* \ |
1080 | /usr/lib/kbd/keymaps/legacy/include/* \ | |
1081 | /usr/lib/kbd/keymaps/legacy/i386/qwerty/us.*; do | |
889a9042 RC |
1082 | [[ -f $i ]] || continue |
1083 | inst $i | |
1084 | done | |
ad931fee YW |
1085 | |
1086 | # When it takes any argument, then install more keymaps. | |
1087 | if [[ -n $1 ]]; then | |
1088 | for i in \ | |
1089 | /usr/lib/kbd/keymaps/i386/*/* \ | |
1090 | /usr/lib/kbd/keymaps/legacy/i386/*/*; do | |
1091 | [[ -f $i ]] || continue | |
1092 | inst $i | |
1093 | done | |
1094 | fi | |
889a9042 RC |
1095 | } |
1096 | ||
7d10ec1c | 1097 | install_zoneinfo() { |
f4c40fd7 ZJS |
1098 | inst_any /usr/share/zoneinfo/Asia/Seoul |
1099 | inst_any /usr/share/zoneinfo/Asia/Vladivostok | |
1100 | inst_any /usr/share/zoneinfo/Australia/Sydney | |
1101 | inst_any /usr/share/zoneinfo/Europe/Berlin | |
1102 | inst_any /usr/share/zoneinfo/Europe/Kiev | |
1103 | inst_any /usr/share/zoneinfo/Pacific/Auckland | |
1104 | inst_any /usr/share/zoneinfo/Pacific/Honolulu | |
1105 | inst_any /usr/share/zoneinfo/CET | |
1106 | inst_any /usr/share/zoneinfo/EET | |
1107 | inst_any /usr/share/zoneinfo/UTC | |
7d10ec1c YW |
1108 | } |
1109 | ||
889a9042 RC |
1110 | install_fonts() { |
1111 | for i in \ | |
25b47f96 | 1112 | /usr/lib/kbd/consolefonts/eurlatgr* \ |
889a9042 RC |
1113 | /usr/lib/kbd/consolefonts/latarcyrheb-sun16*; do |
1114 | [[ -f $i ]] || continue | |
1115 | inst $i | |
1116 | done | |
1117 | } | |
1118 | ||
1119 | install_terminfo() { | |
1120 | for _terminfodir in /lib/terminfo /etc/terminfo /usr/share/terminfo; do | |
1121 | [ -f ${_terminfodir}/l/linux ] && break | |
1122 | done | |
1123 | dracut_install -o ${_terminfodir}/l/linux | |
1124 | } | |
1125 | ||
a49ad4c4 FB |
1126 | has_user_dbus_socket() { |
1127 | if [ -f /usr/lib/systemd/user/dbus.socket ] || [ -f /etc/systemd/user/dbus.socket ]; then | |
1128 | return 0 | |
1129 | else | |
1130 | echo "Per-user instances are not supported. Skipping..." | |
1131 | return 1 | |
1132 | fi | |
1133 | } | |
1134 | ||
889a9042 | 1135 | setup_nspawn_root() { |
8c3534b5 ZJS |
1136 | if [ -z "${initdir}" ]; then |
1137 | dfatal "\$initdir not defined" | |
1138 | exit 1 | |
1139 | fi | |
ec43f686 | 1140 | |
693ad298 ZJS |
1141 | rm -rf "$TESTDIR/unprivileged-nspawn-root" |
1142 | ||
746fbd9c | 1143 | if [[ "$RUN_IN_UNPRIVILEGED_CONTAINER" = "yes" ]]; then |
ec43f686 ZJS |
1144 | ddebug "cp -ar $initdir $TESTDIR/unprivileged-nspawn-root" |
1145 | cp -ar $initdir $TESTDIR/unprivileged-nspawn-root | |
746fbd9c | 1146 | fi |
889a9042 RC |
1147 | } |
1148 | ||
0d6e798a | 1149 | setup_basic_dirs() { |
889a9042 RC |
1150 | mkdir -p $initdir/run |
1151 | mkdir -p $initdir/etc/systemd/system | |
1152 | mkdir -p $initdir/var/log/journal | |
1153 | ||
0d6e798a | 1154 | for d in usr/bin usr/sbin bin etc lib "$libdir" sbin tmp usr var var/log dev proc sys sysroot root run run/lock run/initramfs; do |
898720b7 HH |
1155 | if [ -L "/$d" ]; then |
1156 | inst_symlink "/$d" | |
1157 | else | |
0d6e798a | 1158 | inst_dir "/$d" |
898720b7 HH |
1159 | fi |
1160 | done | |
1161 | ||
1162 | ln -sfn /run "$initdir/var/run" | |
1163 | ln -sfn /run/lock "$initdir/var/lock" | |
1164 | } | |
1165 | ||
51fa8591 ZJS |
1166 | mask_supporting_services() { |
1167 | # mask some services that we do not want to run in these tests | |
1168 | ln -fs /dev/null $initdir/etc/systemd/system/systemd-hwdb-update.service | |
1169 | ln -fs /dev/null $initdir/etc/systemd/system/systemd-journal-catalog-update.service | |
1170 | ln -fs /dev/null $initdir/etc/systemd/system/systemd-networkd.service | |
1171 | ln -fs /dev/null $initdir/etc/systemd/system/systemd-networkd.socket | |
1172 | ln -fs /dev/null $initdir/etc/systemd/system/systemd-resolved.service | |
1173 | } | |
1174 | ||
898720b7 HH |
1175 | inst_libs() { |
1176 | local _bin=$1 | |
1177 | local _so_regex='([^ ]*/lib[^/]*/[^ ]*\.so[^ ]*)' | |
1178 | local _file _line | |
1179 | ||
1180 | LC_ALL=C ldd "$_bin" 2>/dev/null | while read _line; do | |
1181 | [[ $_line = 'not a dynamic executable' ]] && break | |
1182 | ||
1183 | if [[ $_line =~ $_so_regex ]]; then | |
1184 | _file=${BASH_REMATCH[1]} | |
1185 | [[ -e ${initdir}/$_file ]] && continue | |
1186 | inst_library "$_file" | |
1187 | continue | |
1188 | fi | |
1189 | ||
1190 | if [[ $_line =~ not\ found ]]; then | |
1191 | dfatal "Missing a shared library required by $_bin." | |
1192 | dfatal "Run \"ldd $_bin\" to find out what it is." | |
1193 | dfatal "$_line" | |
1194 | dfatal "dracut cannot create an initrd." | |
1195 | exit 1 | |
1196 | fi | |
1197 | done | |
1198 | } | |
1199 | ||
1200 | import_testdir() { | |
1506edca ZJS |
1201 | # make sure we don't get a stale LOOPDEV value from old times |
1202 | __LOOPDEV=$LOOPDEV | |
898720b7 | 1203 | [[ -e $STATEFILE ]] && . $STATEFILE |
1506edca | 1204 | LOOPDEV=$__LOOPDEV |
3f50fff5 FS |
1205 | if [[ ! -d "$TESTDIR" ]]; then |
1206 | if [[ -z "$TESTDIR" ]]; then | |
1207 | TESTDIR=$(mktemp --tmpdir=/var/tmp -d -t systemd-test.XXXXXX) | |
1208 | else | |
1209 | mkdir -p "$TESTDIR" | |
1210 | fi | |
1211 | ||
8c3534b5 ZJS |
1212 | cat >$STATEFILE<<EOF |
1213 | TESTDIR="$TESTDIR" | |
8c3534b5 | 1214 | EOF |
898720b7 HH |
1215 | export TESTDIR |
1216 | fi | |
e8945092 FS |
1217 | |
1218 | IMAGE_PRIVATE="${TESTDIR}/${IMAGE_NAME}.img" | |
1219 | IMAGE_PUBLIC="${IMAGESTATEDIR}/${IMAGE_NAME}.img" | |
898720b7 HH |
1220 | } |
1221 | ||
889a9042 RC |
1222 | import_initdir() { |
1223 | initdir=$TESTDIR/root | |
8c03df36 | 1224 | mkdir -p $initdir |
889a9042 RC |
1225 | export initdir |
1226 | } | |
1227 | ||
898720b7 HH |
1228 | ## @brief Converts numeric logging level to the first letter of level name. |
1229 | # | |
1230 | # @param lvl Numeric logging level in range from 1 to 6. | |
1231 | # @retval 1 if @a lvl is out of range. | |
1232 | # @retval 0 if @a lvl is correct. | |
1233 | # @result Echoes first letter of level name. | |
1234 | _lvl2char() { | |
1235 | case "$1" in | |
1236 | 1) echo F;; | |
1237 | 2) echo E;; | |
1238 | 3) echo W;; | |
1239 | 4) echo I;; | |
1240 | 5) echo D;; | |
1241 | 6) echo T;; | |
1242 | *) return 1;; | |
1243 | esac | |
1244 | } | |
1245 | ||
1246 | ## @brief Internal helper function for _do_dlog() | |
1247 | # | |
1248 | # @param lvl Numeric logging level. | |
1249 | # @param msg Message. | |
1250 | # @retval 0 It's always returned, even if logging failed. | |
1251 | # | |
1252 | # @note This function is not supposed to be called manually. Please use | |
1253 | # dtrace(), ddebug(), or others instead which wrap this one. | |
1254 | # | |
1255 | # This function calls _do_dlog() either with parameter msg, or if | |
1256 | # none is given, it will read standard input and will use every line as | |
1257 | # a message. | |
1258 | # | |
1259 | # This enables: | |
1260 | # dwarn "This is a warning" | |
1261 | # echo "This is a warning" | dwarn | |
20fc56c0 | 1262 | LOG_LEVEL=${LOG_LEVEL:-4} |
898720b7 HH |
1263 | |
1264 | dlog() { | |
1265 | [ -z "$LOG_LEVEL" ] && return 0 | |
1266 | [ $1 -le $LOG_LEVEL ] || return 0 | |
1267 | local lvl="$1"; shift | |
1268 | local lvlc=$(_lvl2char "$lvl") || return 0 | |
1269 | ||
1270 | if [ $# -ge 1 ]; then | |
1271 | echo "$lvlc: $*" | |
1272 | else | |
1273 | while read line; do | |
1274 | echo "$lvlc: " "$line" | |
1275 | done | |
1276 | fi | |
1277 | } | |
1278 | ||
1279 | ## @brief Logs message at TRACE level (6) | |
1280 | # | |
1281 | # @param msg Message. | |
1282 | # @retval 0 It's always returned, even if logging failed. | |
1283 | dtrace() { | |
1284 | set +x | |
1285 | dlog 6 "$@" | |
1286 | [ -n "$debug" ] && set -x || : | |
1287 | } | |
1288 | ||
1289 | ## @brief Logs message at DEBUG level (5) | |
1290 | # | |
1291 | # @param msg Message. | |
1292 | # @retval 0 It's always returned, even if logging failed. | |
1293 | ddebug() { | |
0d6e798a | 1294 | # set +x |
898720b7 | 1295 | dlog 5 "$@" |
0d6e798a | 1296 | # [ -n "$debug" ] && set -x || : |
898720b7 HH |
1297 | } |
1298 | ||
1299 | ## @brief Logs message at INFO level (4) | |
1300 | # | |
1301 | # @param msg Message. | |
1302 | # @retval 0 It's always returned, even if logging failed. | |
1303 | dinfo() { | |
1304 | set +x | |
1305 | dlog 4 "$@" | |
1306 | [ -n "$debug" ] && set -x || : | |
1307 | } | |
1308 | ||
1309 | ## @brief Logs message at WARN level (3) | |
1310 | # | |
1311 | # @param msg Message. | |
1312 | # @retval 0 It's always returned, even if logging failed. | |
1313 | dwarn() { | |
1314 | set +x | |
1315 | dlog 3 "$@" | |
1316 | [ -n "$debug" ] && set -x || : | |
1317 | } | |
1318 | ||
1319 | ## @brief Logs message at ERROR level (2) | |
1320 | # | |
1321 | # @param msg Message. | |
1322 | # @retval 0 It's always returned, even if logging failed. | |
1323 | derror() { | |
0d6e798a | 1324 | # set +x |
898720b7 | 1325 | dlog 2 "$@" |
0d6e798a | 1326 | # [ -n "$debug" ] && set -x || : |
898720b7 HH |
1327 | } |
1328 | ||
1329 | ## @brief Logs message at FATAL level (1) | |
1330 | # | |
1331 | # @param msg Message. | |
1332 | # @retval 0 It's always returned, even if logging failed. | |
1333 | dfatal() { | |
1334 | set +x | |
1335 | dlog 1 "$@" | |
1336 | [ -n "$debug" ] && set -x || : | |
1337 | } | |
1338 | ||
1339 | ||
1340 | # Generic substring function. If $2 is in $1, return 0. | |
1341 | strstr() { [ "${1#*$2*}" != "$1" ]; } | |
1342 | ||
1343 | # normalize_path <path> | |
1344 | # Prints the normalized path, where it removes any duplicated | |
1345 | # and trailing slashes. | |
1346 | # Example: | |
1347 | # $ normalize_path ///test/test// | |
1348 | # /test/test | |
1349 | normalize_path() { | |
1350 | shopt -q -s extglob | |
1351 | set -- "${1//+(\/)//}" | |
1352 | shopt -q -u extglob | |
1353 | echo "${1%/}" | |
1354 | } | |
1355 | ||
1356 | # convert_abs_rel <from> <to> | |
1357 | # Prints the relative path, when creating a symlink to <to> from <from>. | |
1358 | # Example: | |
1359 | # $ convert_abs_rel /usr/bin/test /bin/test-2 | |
1360 | # ../../bin/test-2 | |
1361 | # $ ln -s $(convert_abs_rel /usr/bin/test /bin/test-2) /usr/bin/test | |
1362 | convert_abs_rel() { | |
1363 | local __current __absolute __abssize __cursize __newpath | |
1364 | local -i __i __level | |
1365 | ||
1366 | set -- "$(normalize_path "$1")" "$(normalize_path "$2")" | |
1367 | ||
1368 | # corner case #1 - self looping link | |
1369 | [[ "$1" == "$2" ]] && { echo "${1##*/}"; return; } | |
1370 | ||
1371 | # corner case #2 - own dir link | |
1372 | [[ "${1%/*}" == "$2" ]] && { echo "."; return; } | |
1373 | ||
1374 | IFS="/" __current=($1) | |
1375 | IFS="/" __absolute=($2) | |
1376 | ||
1377 | __abssize=${#__absolute[@]} | |
1378 | __cursize=${#__current[@]} | |
1379 | ||
1380 | while [[ ${__absolute[__level]} == ${__current[__level]} ]] | |
1381 | do | |
1382 | (( __level++ )) | |
1383 | if (( __level > __abssize || __level > __cursize )) | |
1384 | then | |
1385 | break | |
1386 | fi | |
1387 | done | |
1388 | ||
1389 | for ((__i = __level; __i < __cursize-1; __i++)) | |
1390 | do | |
1391 | if ((__i > __level)) | |
1392 | then | |
1393 | __newpath=$__newpath"/" | |
1394 | fi | |
1395 | __newpath=$__newpath".." | |
1396 | done | |
1397 | ||
1398 | for ((__i = __level; __i < __abssize; __i++)) | |
1399 | do | |
1400 | if [[ -n $__newpath ]] | |
1401 | then | |
1402 | __newpath=$__newpath"/" | |
1403 | fi | |
1404 | __newpath=$__newpath${__absolute[__i]} | |
1405 | done | |
1406 | ||
1407 | echo "$__newpath" | |
1408 | } | |
1409 | ||
1410 | ||
1411 | # Install a directory, keeping symlinks as on the original system. | |
1412 | # Example: if /lib points to /lib64 on the host, "inst_dir /lib/file" | |
1413 | # will create ${initdir}/lib64, ${initdir}/lib64/file, | |
1414 | # and a symlink ${initdir}/lib -> lib64. | |
1415 | inst_dir() { | |
1416 | [[ -e ${initdir}/"$1" ]] && return 0 # already there | |
1417 | ||
1418 | local _dir="$1" _part="${1%/*}" _file | |
1419 | while [[ "$_part" != "${_part%/*}" ]] && ! [[ -e "${initdir}/${_part}" ]]; do | |
1420 | _dir="$_part $_dir" | |
1421 | _part=${_part%/*} | |
1422 | done | |
1423 | ||
1424 | # iterate over parent directories | |
1425 | for _file in $_dir; do | |
1426 | [[ -e "${initdir}/$_file" ]] && continue | |
1427 | if [[ -L $_file ]]; then | |
1428 | inst_symlink "$_file" | |
1429 | else | |
1430 | # create directory | |
1431 | mkdir -m 0755 -p "${initdir}/$_file" || return 1 | |
1432 | [[ -e "$_file" ]] && chmod --reference="$_file" "${initdir}/$_file" | |
1433 | chmod u+w "${initdir}/$_file" | |
1434 | fi | |
1435 | done | |
1436 | } | |
1437 | ||
1438 | # $1 = file to copy to ramdisk | |
1439 | # $2 (optional) Name for the file on the ramdisk | |
1440 | # Location of the image dir is assumed to be $initdir | |
1441 | # We never overwrite the target if it exists. | |
1442 | inst_simple() { | |
1443 | [[ -f "$1" ]] || return 1 | |
1444 | strstr "$1" "/" || return 1 | |
1445 | ||
1446 | local _src=$1 target="${2:-$1}" | |
1447 | if ! [[ -d ${initdir}/$target ]]; then | |
1448 | [[ -e ${initdir}/$target ]] && return 0 | |
1449 | [[ -L ${initdir}/$target ]] && return 0 | |
1450 | [[ -d "${initdir}/${target%/*}" ]] || inst_dir "${target%/*}" | |
1451 | fi | |
1452 | # install checksum files also | |
1453 | if [[ -e "${_src%/*}/.${_src##*/}.hmac" ]]; then | |
1454 | inst "${_src%/*}/.${_src##*/}.hmac" "${target%/*}/.${target##*/}.hmac" | |
1455 | fi | |
1456 | ddebug "Installing $_src" | |
1457 | cp --sparse=always -pfL "$_src" "${initdir}/$target" | |
1458 | } | |
1459 | ||
1460 | # find symlinks linked to given library file | |
1461 | # $1 = library file | |
1462 | # Function searches for symlinks by stripping version numbers appended to | |
1463 | # library filename, checks if it points to the same target and finally | |
1464 | # prints the list of symlinks to stdout. | |
1465 | # | |
1466 | # Example: | |
1467 | # rev_lib_symlinks libfoo.so.8.1 | |
1468 | # output: libfoo.so.8 libfoo.so | |
1469 | # (Only if libfoo.so.8 and libfoo.so exists on host system.) | |
1470 | rev_lib_symlinks() { | |
1471 | [[ ! $1 ]] && return 0 | |
1472 | ||
1473 | local fn="$1" orig="$(readlink -f "$1")" links='' | |
1474 | ||
1475 | [[ ${fn} =~ .*\.so\..* ]] || return 1 | |
1476 | ||
1477 | until [[ ${fn##*.} == so ]]; do | |
1478 | fn="${fn%.*}" | |
1479 | [[ -L ${fn} && $(readlink -f "${fn}") == ${orig} ]] && links+=" ${fn}" | |
1480 | done | |
1481 | ||
1482 | echo "${links}" | |
1483 | } | |
1484 | ||
1485 | # Same as above, but specialized to handle dynamic libraries. | |
1486 | # It handles making symlinks according to how the original library | |
1487 | # is referenced. | |
1488 | inst_library() { | |
1489 | local _src="$1" _dest=${2:-$1} _lib _reallib _symlink | |
1490 | strstr "$1" "/" || return 1 | |
1491 | [[ -e $initdir/$_dest ]] && return 0 | |
1492 | if [[ -L $_src ]]; then | |
1493 | # install checksum files also | |
1494 | if [[ -e "${_src%/*}/.${_src##*/}.hmac" ]]; then | |
1495 | inst "${_src%/*}/.${_src##*/}.hmac" "${_dest%/*}/.${_dest##*/}.hmac" | |
1496 | fi | |
1497 | _reallib=$(readlink -f "$_src") | |
1498 | inst_simple "$_reallib" "$_reallib" | |
1499 | inst_dir "${_dest%/*}" | |
1500 | [[ -d "${_dest%/*}" ]] && _dest=$(readlink -f "${_dest%/*}")/${_dest##*/} | |
1501 | ln -sfn $(convert_abs_rel "${_dest}" "${_reallib}") "${initdir}/${_dest}" | |
1502 | else | |
1503 | inst_simple "$_src" "$_dest" | |
1504 | fi | |
1505 | ||
1506 | # Create additional symlinks. See rev_symlinks description. | |
1507 | for _symlink in $(rev_lib_symlinks $_src) $(rev_lib_symlinks $_reallib); do | |
818567fc | 1508 | [[ -e $initdir/$_symlink ]] || { |
898720b7 HH |
1509 | ddebug "Creating extra symlink: $_symlink" |
1510 | inst_symlink $_symlink | |
1511 | } | |
1512 | done | |
1513 | } | |
1514 | ||
1515 | # find a binary. If we were not passed the full path directly, | |
1516 | # search in the usual places to find the binary. | |
1517 | find_binary() { | |
1518 | if [[ -z ${1##/*} ]]; then | |
1519 | if [[ -x $1 ]] || { strstr "$1" ".so" && ldd $1 &>/dev/null; }; then | |
1520 | echo $1 | |
1521 | return 0 | |
1522 | fi | |
1523 | fi | |
1524 | ||
1525 | type -P $1 | |
1526 | } | |
1527 | ||
1528 | # Same as above, but specialized to install binary executables. | |
1529 | # Install binary executable, and all shared library dependencies, if any. | |
1530 | inst_binary() { | |
1531 | local _bin _target | |
3cdb93d0 FS |
1532 | |
1533 | # In certain cases we might attempt to install a binary which is already | |
1534 | # present in the test image, yet it's missing from the host system. | |
1535 | # In such cases, let's check if the binary indeed exists in the image | |
1536 | # before doing any other chcecks. If it does, immediately return with | |
1537 | # success. | |
1538 | [[ $# -eq 1 && -e $initdir/$1 ]] && return 0 | |
1539 | ||
898720b7 HH |
1540 | _bin=$(find_binary "$1") || return 1 |
1541 | _target=${2:-$_bin} | |
1542 | [[ -e $initdir/$_target ]] && return 0 | |
1543 | [[ -L $_bin ]] && inst_symlink $_bin $_target && return 0 | |
1544 | local _file _line | |
1545 | local _so_regex='([^ ]*/lib[^/]*/[^ ]*\.so[^ ]*)' | |
1546 | # I love bash! | |
1547 | LC_ALL=C ldd "$_bin" 2>/dev/null | while read _line; do | |
1548 | [[ $_line = 'not a dynamic executable' ]] && break | |
1549 | ||
1550 | if [[ $_line =~ $_so_regex ]]; then | |
1551 | _file=${BASH_REMATCH[1]} | |
1552 | [[ -e ${initdir}/$_file ]] && continue | |
1553 | inst_library "$_file" | |
1554 | continue | |
1555 | fi | |
1556 | ||
1557 | if [[ $_line =~ not\ found ]]; then | |
1558 | dfatal "Missing a shared library required by $_bin." | |
1559 | dfatal "Run \"ldd $_bin\" to find out what it is." | |
1560 | dfatal "$_line" | |
1561 | dfatal "dracut cannot create an initrd." | |
1562 | exit 1 | |
1563 | fi | |
1564 | done | |
1565 | inst_simple "$_bin" "$_target" | |
1566 | } | |
1567 | ||
1568 | # same as above, except for shell scripts. | |
1569 | # If your shell script does not start with shebang, it is not a shell script. | |
1570 | inst_script() { | |
1571 | local _bin | |
1572 | _bin=$(find_binary "$1") || return 1 | |
1573 | shift | |
1574 | local _line _shebang_regex | |
1575 | read -r -n 80 _line <"$_bin" | |
1576 | # If debug is set, clean unprintable chars to prevent messing up the term | |
1577 | [[ $debug ]] && _line=$(echo -n "$_line" | tr -c -d '[:print:][:space:]') | |
1578 | _shebang_regex='(#! *)(/[^ ]+).*' | |
1579 | [[ $_line =~ $_shebang_regex ]] || return 1 | |
1580 | inst "${BASH_REMATCH[2]}" && inst_simple "$_bin" "$@" | |
1581 | } | |
1582 | ||
1583 | # same as above, but specialized for symlinks | |
1584 | inst_symlink() { | |
1585 | local _src=$1 _target=${2:-$1} _realsrc | |
1586 | strstr "$1" "/" || return 1 | |
1587 | [[ -L $1 ]] || return 1 | |
1588 | [[ -L $initdir/$_target ]] && return 0 | |
1589 | _realsrc=$(readlink -f "$_src") | |
1590 | if ! [[ -e $initdir/$_realsrc ]]; then | |
1591 | if [[ -d $_realsrc ]]; then | |
1592 | inst_dir "$_realsrc" | |
1593 | else | |
1594 | inst "$_realsrc" | |
1595 | fi | |
1596 | fi | |
1597 | [[ ! -e $initdir/${_target%/*} ]] && inst_dir "${_target%/*}" | |
1598 | [[ -d ${_target%/*} ]] && _target=$(readlink -f ${_target%/*})/${_target##*/} | |
1599 | ln -sfn $(convert_abs_rel "${_target}" "${_realsrc}") "$initdir/$_target" | |
1600 | } | |
1601 | ||
1602 | # attempt to install any programs specified in a udev rule | |
1603 | inst_rule_programs() { | |
1604 | local _prog _bin | |
1605 | ||
1606 | if grep -qE 'PROGRAM==?"[^ "]+' "$1"; then | |
1607 | for _prog in $(grep -E 'PROGRAM==?"[^ "]+' "$1" | sed -r 's/.*PROGRAM==?"([^ "]+).*/\1/'); do | |
1608 | if [ -x /lib/udev/$_prog ]; then | |
1609 | _bin=/lib/udev/$_prog | |
1610 | else | |
1611 | _bin=$(find_binary "$_prog") || { | |
1612 | dinfo "Skipping program $_prog using in udev rule $(basename $1) as it cannot be found" | |
1613 | continue; | |
1614 | } | |
1615 | fi | |
1616 | ||
1617 | #dinfo "Installing $_bin due to it's use in the udev rule $(basename $1)" | |
1618 | dracut_install "$_bin" | |
1619 | done | |
1620 | fi | |
1621 | } | |
1622 | ||
1623 | # udev rules always get installed in the same place, so | |
1624 | # create a function to install them to make life simpler. | |
1625 | inst_rules() { | |
1626 | local _target=/etc/udev/rules.d _rule _found | |
1627 | ||
1628 | inst_dir "/lib/udev/rules.d" | |
1629 | inst_dir "$_target" | |
1630 | for _rule in "$@"; do | |
1631 | if [ "${rule#/}" = "$rule" ]; then | |
1632 | for r in /lib/udev/rules.d /etc/udev/rules.d; do | |
1633 | if [[ -f $r/$_rule ]]; then | |
1634 | _found="$r/$_rule" | |
1635 | inst_simple "$_found" | |
1636 | inst_rule_programs "$_found" | |
1637 | fi | |
1638 | done | |
1639 | fi | |
1640 | for r in '' ./ $dracutbasedir/rules.d/; do | |
1641 | if [[ -f ${r}$_rule ]]; then | |
1642 | _found="${r}$_rule" | |
1643 | inst_simple "$_found" "$_target/${_found##*/}" | |
1644 | inst_rule_programs "$_found" | |
1645 | fi | |
1646 | done | |
1647 | [[ $_found ]] || dinfo "Skipping udev rule: $_rule" | |
31ce89e7 | 1648 | _found= |
898720b7 HH |
1649 | done |
1650 | } | |
1651 | ||
1652 | # general purpose installation function | |
1653 | # Same args as above. | |
1654 | inst() { | |
1655 | local _x | |
1656 | ||
1657 | case $# in | |
1658 | 1) ;; | |
1659 | 2) [[ ! $initdir && -d $2 ]] && export initdir=$2 | |
1660 | [[ $initdir = $2 ]] && set $1;; | |
1661 | 3) [[ -z $initdir ]] && export initdir=$2 | |
1662 | set $1 $3;; | |
1663 | *) dfatal "inst only takes 1 or 2 or 3 arguments" | |
1664 | exit 1;; | |
1665 | esac | |
1666 | for _x in inst_symlink inst_script inst_binary inst_simple; do | |
1667 | $_x "$@" && return 0 | |
1668 | done | |
1669 | return 1 | |
1670 | } | |
1671 | ||
1672 | # install any of listed files | |
1673 | # | |
1674 | # If first argument is '-d' and second some destination path, first accessible | |
1675 | # source is installed into this path, otherwise it will installed in the same | |
1676 | # path as source. If none of listed files was installed, function return 1. | |
1677 | # On first successful installation it returns with 0 status. | |
1678 | # | |
1679 | # Example: | |
1680 | # | |
1681 | # inst_any -d /bin/foo /bin/bar /bin/baz | |
1682 | # | |
1683 | # Lets assume that /bin/baz exists, so it will be installed as /bin/foo in | |
1684 | # initramfs. | |
1685 | inst_any() { | |
1686 | local to f | |
1687 | ||
1688 | [[ $1 = '-d' ]] && to="$2" && shift 2 | |
1689 | ||
1690 | for f in "$@"; do | |
1691 | if [[ -e $f ]]; then | |
1692 | [[ $to ]] && inst "$f" "$to" && return 0 | |
1693 | inst "$f" && return 0 | |
1694 | fi | |
1695 | done | |
1696 | ||
1697 | return 1 | |
1698 | } | |
1699 | ||
1700 | # dracut_install [-o ] <file> [<file> ... ] | |
1701 | # Install <file> to the initramfs image | |
1702 | # -o optionally install the <file> and don't fail, if it is not there | |
1703 | dracut_install() { | |
1704 | local _optional=no | |
1705 | if [[ $1 = '-o' ]]; then | |
1706 | _optional=yes | |
1707 | shift | |
1708 | fi | |
1709 | while (($# > 0)); do | |
1710 | if ! inst "$1" ; then | |
1711 | if [[ $_optional = yes ]]; then | |
1712 | dinfo "Skipping program $1 as it cannot be found and is" \ | |
1713 | "flagged to be optional" | |
1714 | else | |
1715 | dfatal "Failed to install $1" | |
1716 | exit 1 | |
1717 | fi | |
1718 | fi | |
1719 | shift | |
1720 | done | |
1721 | } | |
1722 | ||
0d6e798a HH |
1723 | # Install a single kernel module along with any firmware it may require. |
1724 | # $1 = full path to kernel module to install | |
1725 | install_kmod_with_fw() { | |
1726 | # no need to go further if the module is already installed | |
1727 | ||
1728 | [[ -e "${initdir}/lib/modules/$KERNEL_VER/${1##*/lib/modules/$KERNEL_VER/}" ]] \ | |
1729 | && return 0 | |
1730 | ||
1731 | [[ -e "$initdir/.kernelmodseen/${1##*/}" ]] && return 0 | |
1732 | ||
1733 | if [[ $omit_drivers ]]; then | |
1734 | local _kmod=${1##*/} | |
1735 | _kmod=${_kmod%.ko} | |
1736 | _kmod=${_kmod/-/_} | |
1737 | if [[ "$_kmod" =~ $omit_drivers ]]; then | |
1738 | dinfo "Omitting driver $_kmod" | |
1739 | return 1 | |
1740 | fi | |
1741 | if [[ "${1##*/lib/modules/$KERNEL_VER/}" =~ $omit_drivers ]]; then | |
1742 | dinfo "Omitting driver $_kmod" | |
1743 | return 1 | |
1744 | fi | |
1745 | fi | |
1746 | ||
1747 | [ -d "$initdir/.kernelmodseen" ] && \ | |
1748 | > "$initdir/.kernelmodseen/${1##*/}" | |
1749 | ||
1750 | inst_simple "$1" "/lib/modules/$KERNEL_VER/${1##*/lib/modules/$KERNEL_VER/}" \ | |
1751 | || return $? | |
1752 | ||
1753 | local _modname=${1##*/} _fwdir _found _fw | |
1754 | _modname=${_modname%.ko*} | |
1755 | for _fw in $(modinfo -k $KERNEL_VER -F firmware $1 2>/dev/null); do | |
1756 | _found='' | |
1757 | for _fwdir in $fw_dir; do | |
1758 | if [[ -d $_fwdir && -f $_fwdir/$_fw ]]; then | |
1759 | inst_simple "$_fwdir/$_fw" "/lib/firmware/$_fw" | |
1760 | _found=yes | |
1761 | fi | |
1762 | done | |
1763 | if [[ $_found != yes ]]; then | |
1764 | if ! grep -qe "\<${_modname//-/_}\>" /proc/modules; then | |
1765 | dinfo "Possible missing firmware \"${_fw}\" for kernel module" \ | |
1766 | "\"${_modname}.ko\"" | |
1767 | else | |
1768 | dwarn "Possible missing firmware \"${_fw}\" for kernel module" \ | |
1769 | "\"${_modname}.ko\"" | |
1770 | fi | |
1771 | fi | |
1772 | done | |
1773 | return 0 | |
1774 | } | |
1775 | ||
1776 | # Do something with all the dependencies of a kernel module. | |
1777 | # Note that kernel modules depend on themselves using the technique we use | |
1778 | # $1 = function to call for each dependency we find | |
1779 | # It will be passed the full path to the found kernel module | |
1780 | # $2 = module to get dependencies for | |
1781 | # rest of args = arguments to modprobe | |
1782 | # _fderr specifies FD passed from surrounding scope | |
1783 | for_each_kmod_dep() { | |
1784 | local _func=$1 _kmod=$2 _cmd _modpath _options _found=0 | |
1785 | shift 2 | |
1786 | modprobe "$@" --ignore-install --show-depends $_kmod 2>&${_fderr} | ( | |
1787 | while read _cmd _modpath _options; do | |
1788 | [[ $_cmd = insmod ]] || continue | |
1789 | $_func ${_modpath} || exit $? | |
1790 | _found=1 | |
1791 | done | |
1792 | [[ $_found -eq 0 ]] && exit 1 | |
1793 | exit 0 | |
1794 | ) | |
1795 | } | |
1796 | ||
1797 | # filter kernel modules to install certain modules that meet specific | |
1798 | # requirements. | |
1799 | # $1 = search only in subdirectory of /kernel/$1 | |
1800 | # $2 = function to call with module name to filter. | |
1801 | # This function will be passed the full path to the module to test. | |
c5315881 | 1802 | # The behavior of this function can vary depending on whether $hostonly is set. |
0d6e798a HH |
1803 | # If it is, we will only look at modules that are already in memory. |
1804 | # If it is not, we will look at all kernel modules | |
1805 | # This function returns the full filenames of modules that match $1 | |
1806 | filter_kernel_modules_by_path () ( | |
1807 | local _modname _filtercmd | |
1808 | if ! [[ $hostonly ]]; then | |
1809 | _filtercmd='find "$KERNEL_MODS/kernel/$1" "$KERNEL_MODS/extra"' | |
1810 | _filtercmd+=' "$KERNEL_MODS/weak-updates" -name "*.ko" -o -name "*.ko.gz"' | |
1811 | _filtercmd+=' -o -name "*.ko.xz"' | |
1812 | _filtercmd+=' 2>/dev/null' | |
1813 | else | |
1814 | _filtercmd='cut -d " " -f 1 </proc/modules|xargs modinfo -F filename ' | |
1815 | _filtercmd+='-k $KERNEL_VER 2>/dev/null' | |
1816 | fi | |
1817 | for _modname in $(eval $_filtercmd); do | |
1818 | case $_modname in | |
1819 | *.ko) "$2" "$_modname" && echo "$_modname";; | |
1820 | *.ko.gz) gzip -dc "$_modname" > $initdir/$$.ko | |
1821 | $2 $initdir/$$.ko && echo "$_modname" | |
1822 | rm -f $initdir/$$.ko | |
1823 | ;; | |
1824 | *.ko.xz) xz -dc "$_modname" > $initdir/$$.ko | |
1825 | $2 $initdir/$$.ko && echo "$_modname" | |
1826 | rm -f $initdir/$$.ko | |
1827 | ;; | |
1828 | esac | |
1829 | done | |
1830 | ) | |
1831 | find_kernel_modules_by_path () ( | |
1832 | if ! [[ $hostonly ]]; then | |
1833 | find "$KERNEL_MODS/kernel/$1" "$KERNEL_MODS/extra" "$KERNEL_MODS/weak-updates" \ | |
1834 | -name "*.ko" -o -name "*.ko.gz" -o -name "*.ko.xz" 2>/dev/null | |
1835 | else | |
1836 | cut -d " " -f 1 </proc/modules \ | |
1837 | | xargs modinfo -F filename -k $KERNEL_VER 2>/dev/null | |
1838 | fi | |
1839 | ) | |
1840 | ||
1841 | filter_kernel_modules () { | |
1842 | filter_kernel_modules_by_path drivers "$1" | |
1843 | } | |
1844 | ||
1845 | find_kernel_modules () { | |
1846 | find_kernel_modules_by_path drivers | |
1847 | } | |
1848 | ||
1849 | # instmods [-c] <kernel module> [<kernel module> ... ] | |
1850 | # instmods [-c] <kernel subsystem> | |
1851 | # install kernel modules along with all their dependencies. | |
1852 | # <kernel subsystem> can be e.g. "=block" or "=drivers/usb/storage" | |
1853 | instmods() { | |
1854 | [[ $no_kernel = yes ]] && return | |
1855 | # called [sub]functions inherit _fderr | |
1856 | local _fderr=9 | |
1857 | local _check=no | |
1858 | if [[ $1 = '-c' ]]; then | |
1859 | _check=yes | |
1860 | shift | |
1861 | fi | |
1862 | ||
1863 | function inst1mod() { | |
1864 | local _ret=0 _mod="$1" | |
1865 | case $_mod in | |
1866 | =*) | |
1867 | if [ -f $KERNEL_MODS/modules.${_mod#=} ]; then | |
1868 | ( [[ "$_mpargs" ]] && echo $_mpargs | |
1869 | cat "${KERNEL_MODS}/modules.${_mod#=}" ) \ | |
1870 | | instmods | |
1871 | else | |
1872 | ( [[ "$_mpargs" ]] && echo $_mpargs | |
e9638652 | 1873 | find "$KERNEL_MODS" -path "*/${_mod#=}/*" -type f -printf '%f\n' ) \ |
0d6e798a HH |
1874 | | instmods |
1875 | fi | |
1876 | ;; | |
1877 | --*) _mpargs+=" $_mod" ;; | |
1878 | i2o_scsi) return ;; # Do not load this diagnostic-only module | |
1879 | *) | |
1880 | _mod=${_mod##*/} | |
1881 | # if we are already installed, skip this module and go on | |
1882 | # to the next one. | |
1883 | [[ -f "$initdir/.kernelmodseen/${_mod%.ko}.ko" ]] && return | |
1884 | ||
1885 | if [[ $omit_drivers ]] && [[ "$1" =~ $omit_drivers ]]; then | |
1886 | dinfo "Omitting driver ${_mod##$KERNEL_MODS}" | |
1887 | return | |
1888 | fi | |
1889 | # If we are building a host-specific initramfs and this | |
1890 | # module is not already loaded, move on to the next one. | |
1891 | [[ $hostonly ]] && ! grep -qe "\<${_mod//-/_}\>" /proc/modules \ | |
1892 | && ! echo $add_drivers | grep -qe "\<${_mod}\>" \ | |
1893 | && return | |
1894 | ||
1895 | # We use '-d' option in modprobe only if modules prefix path | |
1896 | # differs from default '/'. This allows us to use Dracut with | |
1897 | # old version of modprobe which doesn't have '-d' option. | |
1898 | local _moddirname=${KERNEL_MODS%%/lib/modules/*} | |
1899 | [[ -n ${_moddirname} ]] && _moddirname="-d ${_moddirname}/" | |
1900 | ||
1901 | # ok, load the module, all its dependencies, and any firmware | |
1902 | # it may require | |
1903 | for_each_kmod_dep install_kmod_with_fw $_mod \ | |
1904 | --set-version $KERNEL_VER ${_moddirname} $_mpargs | |
1905 | ((_ret+=$?)) | |
1906 | ;; | |
1907 | esac | |
1908 | return $_ret | |
1909 | } | |
1910 | ||
1911 | function instmods_1() { | |
1912 | local _mod _mpargs | |
1913 | if (($# == 0)); then # filenames from stdin | |
1914 | while read _mod; do | |
1915 | inst1mod "${_mod%.ko*}" || { | |
1916 | if [ "$_check" = "yes" ]; then | |
1917 | dfatal "Failed to install $_mod" | |
1918 | return 1 | |
1919 | fi | |
1920 | } | |
1921 | done | |
1922 | fi | |
1923 | while (($# > 0)); do # filenames as arguments | |
1924 | inst1mod ${1%.ko*} || { | |
1925 | if [ "$_check" = "yes" ]; then | |
1926 | dfatal "Failed to install $1" | |
1927 | return 1 | |
1928 | fi | |
1929 | } | |
1930 | shift | |
1931 | done | |
1932 | return 0 | |
1933 | } | |
1934 | ||
1935 | local _ret _filter_not_found='FATAL: Module .* not found.' | |
1936 | set -o pipefail | |
1937 | # Capture all stderr from modprobe to _fderr. We could use {var}>... | |
1938 | # redirections, but that would make dracut require bash4 at least. | |
1939 | eval "( instmods_1 \"\$@\" ) ${_fderr}>&1" \ | |
1940 | | while read line; do [[ "$line" =~ $_filter_not_found ]] && echo $line || echo $line >&2 ;done | derror | |
1941 | _ret=$? | |
1942 | set +o pipefail | |
1943 | return $_ret | |
1944 | } | |
898720b7 | 1945 | |
85393d8f | 1946 | setup_suse() { |
caced732 FB |
1947 | ln -fs ../usr/bin/systemctl $initdir/bin/ |
1948 | ln -fs ../usr/lib/systemd $initdir/lib/ | |
85393d8f TB |
1949 | inst_simple "/usr/lib/systemd/system/haveged.service" |
1950 | } | |
1951 | ||
9e19a8b0 DS |
1952 | _umount_dir() { |
1953 | if mountpoint -q $1; then | |
1954 | ddebug "umount $1" | |
1955 | umount $1 | |
1956 | fi | |
1957 | } | |
1958 | ||
ec4cab49 DS |
1959 | # can be overridden in specific test |
1960 | test_setup_cleanup() { | |
ec43f686 | 1961 | cleanup_initdir |
ec4cab49 DS |
1962 | } |
1963 | ||
1964 | _test_cleanup() { | |
f85bc044 DS |
1965 | # (post-test) cleanup should always ignore failure and cleanup as much as possible |
1966 | ( | |
1967 | set +e | |
1506edca | 1968 | _umount_dir $initdir |
e8945092 | 1969 | rm -vf "$IMAGE_PUBLIC" |
8c3534b5 ZJS |
1970 | rm -vfr "$TESTDIR" |
1971 | rm -vf "$STATEFILE" | |
65dd488f | 1972 | ) || : |
ec4cab49 DS |
1973 | } |
1974 | ||
054ee249 MP |
1975 | # can be overridden in specific test |
1976 | test_cleanup() { | |
ec4cab49 | 1977 | _test_cleanup |
054ee249 MP |
1978 | } |
1979 | ||
693ad298 ZJS |
1980 | test_cleanup_again() { |
1981 | [ -n "$TESTDIR" ] || return | |
1982 | rm -rf "$TESTDIR/unprivileged-nspawn-root" | |
1506edca | 1983 | _umount_dir $initdir |
693ad298 ZJS |
1984 | } |
1985 | ||
8c3534b5 | 1986 | test_create_image() { |
70ce817c ZJS |
1987 | create_empty_image_rootdir |
1988 | ||
1989 | # Create what will eventually be our root filesystem onto an overlay | |
1990 | ( | |
1991 | LOG_LEVEL=5 | |
70ce817c ZJS |
1992 | setup_basic_environment |
1993 | mask_supporting_services | |
1994 | ) | |
8c3534b5 ZJS |
1995 | } |
1996 | ||
1997 | test_setup() { | |
9d84eb20 ZJS |
1998 | if [ ${TEST_REQUIRE_INSTALL_TESTS} -ne 0 ] && \ |
1999 | type -P meson >/dev/null && \ | |
2000 | [[ "$(meson configure $BUILD_DIR | grep install-tests | awk '{ print $2 }')" != "true" ]]; then | |
20f938ff | 2001 | dfatal "$BUILD_DIR needs to be built with -Dinstall-tests=true" |
8c3534b5 ZJS |
2002 | exit 1 |
2003 | fi | |
2004 | ||
e8945092 FS |
2005 | if [ -e "$IMAGE_PRIVATE" ]; then |
2006 | echo "Reusing existing image $IMAGE_PRIVATE → $(realpath $IMAGE_PRIVATE)" | |
8c3534b5 | 2007 | mount_initdir |
2991fa41 FS |
2008 | else |
2009 | if [ ! -e "$IMAGE_PUBLIC" ]; then | |
2010 | # Create the backing public image, but then completely unmount | |
2011 | # it and drop the loopback device responsible for it, since we're | |
2012 | # going to symlink/copy the image and mount it again from | |
2013 | # elsewhere. | |
2014 | test_create_image | |
2015 | test_setup_cleanup | |
2016 | umount_loopback | |
2017 | cleanup_loopdev | |
2018 | fi | |
2019 | ||
e8945092 | 2020 | echo "Reusing existing cached image $IMAGE_PUBLIC → $(realpath $IMAGE_PUBLIC)" |
7a57256c FS |
2021 | if [ ${TEST_PARALLELIZE} -ne 0 ]; then |
2022 | cp -v "$(realpath $IMAGE_PUBLIC)" "$IMAGE_PRIVATE" | |
2023 | else | |
2024 | ln -sv "$(realpath $IMAGE_PUBLIC)" "$IMAGE_PRIVATE" | |
2025 | fi | |
2991fa41 | 2026 | |
8c3534b5 | 2027 | mount_initdir |
8c3534b5 ZJS |
2028 | fi |
2029 | ||
70ce817c ZJS |
2030 | setup_nspawn_root |
2031 | } | |
2032 | ||
054ee249 | 2033 | test_run() { |
4962ed9f | 2034 | mount_initdir |
4962ed9f | 2035 | |
054ee249 | 2036 | if [ -z "$TEST_NO_QEMU" ]; then |
fe85f2bb | 2037 | if run_qemu "$1"; then |
b74a3061 | 2038 | check_result_qemu || { echo "QEMU test failed"; return 1; } |
054ee249 MP |
2039 | else |
2040 | dwarn "can't run QEMU, skipping" | |
2041 | fi | |
2042 | fi | |
2043 | if [ -z "$TEST_NO_NSPAWN" ]; then | |
ec43f686 ZJS |
2044 | mount_initdir |
2045 | if run_nspawn "$initdir" "$1"; then | |
2046 | check_result_nspawn "$initdir" || { echo "nspawn-root test failed"; return 1; } | |
054ee249 MP |
2047 | else |
2048 | dwarn "can't run systemd-nspawn, skipping" | |
2049 | fi | |
746fbd9c EV |
2050 | |
2051 | if [[ "$RUN_IN_UNPRIVILEGED_CONTAINER" = "yes" ]]; then | |
ec43f686 ZJS |
2052 | dir="$TESTDIR/unprivileged-nspawn-root" |
2053 | if NSPAWN_ARGUMENTS="-U --private-network $NSPAWN_ARGUMENTS" run_nspawn "$dir" "$1"; then | |
2054 | check_result_nspawn "$dir" || { echo "unprivileged-nspawn-root test failed"; return 1; } | |
746fbd9c EV |
2055 | else |
2056 | dwarn "can't run systemd-nspawn, skipping" | |
2057 | fi | |
d56db495 | 2058 | fi |
054ee249 MP |
2059 | fi |
2060 | return 0 | |
2061 | } | |
2062 | ||
898720b7 | 2063 | do_test() { |
33a5e20f HH |
2064 | if [[ $UID != "0" ]]; then |
2065 | echo "TEST: $TEST_DESCRIPTION [SKIPPED]: not root" >&2 | |
2066 | exit 0 | |
2067 | fi | |
2068 | ||
cc5549ca | 2069 | # Detect lib paths |
898720b7 HH |
2070 | [[ $libdir ]] || for libdir in /lib64 /lib; do |
2071 | [[ -d $libdir ]] && libdirs+=" $libdir" && break | |
2072 | done | |
2073 | ||
2074 | [[ $usrlibdir ]] || for usrlibdir in /usr/lib64 /usr/lib; do | |
2075 | [[ -d $usrlibdir ]] && libdirs+=" $usrlibdir" && break | |
2076 | done | |
2077 | ||
22077c9c MP |
2078 | mkdir -p "$STATEDIR" |
2079 | ||
898720b7 | 2080 | import_testdir |
889a9042 | 2081 | import_initdir |
898720b7 | 2082 | |
8af10ca3 ZJS |
2083 | testname="$(basename $PWD)" |
2084 | ||
898720b7 HH |
2085 | while (($# > 0)); do |
2086 | case $1 in | |
2087 | --run) | |
8af10ca3 | 2088 | echo "${testname} RUN: $TEST_DESCRIPTION" |
fe85f2bb | 2089 | test_run "$2" |
0013fac2 YW |
2090 | ret=$? |
2091 | if (( $ret == 0 )); then | |
8af10ca3 | 2092 | echo "${testname} RUN: $TEST_DESCRIPTION [OK]" |
898720b7 | 2093 | else |
8af10ca3 | 2094 | echo "${testname} RUN: $TEST_DESCRIPTION [FAILED]" |
898720b7 HH |
2095 | fi |
2096 | exit $ret;; | |
2097 | --setup) | |
8af10ca3 | 2098 | echo "${testname} SETUP: $TEST_DESCRIPTION" |
898720b7 | 2099 | test_setup |
ec4cab49 | 2100 | test_setup_cleanup |
818567fc | 2101 | ;; |
693ad298 | 2102 | --clean) |
8af10ca3 | 2103 | echo "${testname} CLEANUP: $TEST_DESCRIPTION" |
898720b7 | 2104 | test_cleanup |
818567fc | 2105 | ;; |
693ad298 | 2106 | --clean-again) |
8af10ca3 | 2107 | echo "${testname} CLEANUP AGAIN: $TEST_DESCRIPTION" |
693ad298 ZJS |
2108 | test_cleanup_again |
2109 | ;; | |
898720b7 | 2110 | --all) |
818567fc | 2111 | ret=0 |
8af10ca3 | 2112 | echo -n "${testname}: $TEST_DESCRIPTION " |
898720b7 | 2113 | ( |
ec4cab49 DS |
2114 | test_setup |
2115 | test_setup_cleanup | |
fe85f2bb | 2116 | test_run "$2" |
818567fc | 2117 | ) </dev/null >"$TESTLOG" 2>&1 || ret=$? |
f85bc044 | 2118 | test_cleanup |
898720b7 | 2119 | if [ $ret -eq 0 ]; then |
22077c9c | 2120 | rm "$TESTLOG" |
898720b7 HH |
2121 | echo "[OK]" |
2122 | else | |
2123 | echo "[FAILED]" | |
22077c9c | 2124 | echo "see $TESTLOG" |
898720b7 HH |
2125 | fi |
2126 | exit $ret;; | |
2127 | *) break ;; | |
2128 | esac | |
2129 | shift | |
2130 | done | |
2131 | } |