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Commit | Line | Data |
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53e1b683 | 1 | /* SPDX-License-Identifier: LGPL-2.1+ */ |
281e05b6 | 2 | |
ff4ca461 | 3 | #include <stdio.h> |
70d7aea5 | 4 | #include <sys/prctl.h> |
ff4ca461 | 5 | #include <sys/types.h> |
281e05b6 | 6 | |
b7856f92 | 7 | #include "capability-util.h" |
4e79aeaa | 8 | #include "cpu-set-util.h" |
b4891260 | 9 | #include "errno-list.h" |
03bd70dd | 10 | #include "fileio.h" |
f4f15635 | 11 | #include "fs-util.h" |
281e05b6 | 12 | #include "macro.h" |
f4f15635 | 13 | #include "manager.h" |
a22692d7 | 14 | #include "missing_prctl.h" |
281e05b6 | 15 | #include "mkdir.h" |
ff4ca461 | 16 | #include "path-util.h" |
c6878637 | 17 | #include "rm-rf.h" |
349cc4a5 | 18 | #if HAVE_SECCOMP |
83f12b27 FS |
19 | #include "seccomp-util.h" |
20 | #endif | |
57b7a260 | 21 | #include "service.h" |
34b86909 | 22 | #include "stat-util.h" |
cc100a5a | 23 | #include "tests.h" |
f4f15635 | 24 | #include "unit.h" |
57c2efa0 | 25 | #include "user-util.h" |
f4f15635 | 26 | #include "util.h" |
4dd4cb8f | 27 | #include "virt.h" |
281e05b6 | 28 | |
5f00dc4d | 29 | static bool can_unshare; |
b7172f34 | 30 | |
281e05b6 RC |
31 | typedef void (*test_function_t)(Manager *m); |
32 | ||
c3ab2c38 LP |
33 | static int cld_dumped_to_killed(int code) { |
34 | /* Depending on the system, seccomp version, … some signals might result in dumping, others in plain | |
35 | * killing. Let's ignore the difference here, and map both cases to CLD_KILLED */ | |
36 | return code == CLD_DUMPED ? CLD_KILLED : code; | |
37 | } | |
38 | ||
2025f0f6 ZJS |
39 | _unused_ static bool is_run_on_travis_ci(void) { |
40 | /* https://docs.travis-ci.com/user/environment-variables#default-environment-variables */ | |
41 | return streq_ptr(getenv("TRAVIS"), "true"); | |
42 | } | |
43 | ||
31cd5f63 | 44 | static void wait_for_service_finish(Manager *m, Unit *unit) { |
281e05b6 RC |
45 | Service *service = NULL; |
46 | usec_t ts; | |
8adb3d63 | 47 | usec_t timeout = 2 * USEC_PER_MINUTE; |
281e05b6 RC |
48 | |
49 | assert_se(m); | |
50 | assert_se(unit); | |
51 | ||
52 | service = SERVICE(unit); | |
53 | printf("%s\n", unit->id); | |
54 | exec_context_dump(&service->exec_context, stdout, "\t"); | |
55 | ts = now(CLOCK_MONOTONIC); | |
ec2ce0c5 | 56 | while (!IN_SET(service->state, SERVICE_DEAD, SERVICE_FAILED)) { |
281e05b6 RC |
57 | int r; |
58 | usec_t n; | |
59 | ||
60 | r = sd_event_run(m->event, 100 * USEC_PER_MSEC); | |
61 | assert_se(r >= 0); | |
62 | ||
63 | n = now(CLOCK_MONOTONIC); | |
64 | if (ts + timeout < n) { | |
65 | log_error("Test timeout when testing %s", unit->id); | |
1acacd73 | 66 | r = unit_kill(unit, KILL_ALL, SIGKILL, NULL); |
f7f8e8cb EV |
67 | if (r < 0) |
68 | log_error_errno(r, "Failed to kill %s: %m", unit->id); | |
281e05b6 RC |
69 | exit(EXIT_FAILURE); |
70 | } | |
71 | } | |
31cd5f63 AZ |
72 | } |
73 | ||
74 | static void check_main_result(const char *func, Manager *m, Unit *unit, int status_expected, int code_expected) { | |
75 | Service *service = NULL; | |
76 | ||
77 | assert_se(m); | |
78 | assert_se(unit); | |
79 | ||
80 | wait_for_service_finish(m, unit); | |
81 | ||
82 | service = SERVICE(unit); | |
281e05b6 | 83 | exec_status_dump(&service->main_exec_status, stdout, "\t"); |
18f8c5d4 | 84 | |
c3ab2c38 | 85 | if (cld_dumped_to_killed(service->main_exec_status.code) != cld_dumped_to_killed(code_expected)) { |
6aed6a11 ZJS |
86 | log_error("%s: %s: exit code %d, expected %d", |
87 | func, unit->id, | |
88 | service->main_exec_status.code, code_expected); | |
89 | abort(); | |
18f8c5d4 LP |
90 | } |
91 | ||
92 | if (service->main_exec_status.status != status_expected) { | |
93 | log_error("%s: %s: exit status %d, expected %d", | |
94 | func, unit->id, | |
95 | service->main_exec_status.status, status_expected); | |
96 | abort(); | |
6aed6a11 | 97 | } |
281e05b6 RC |
98 | } |
99 | ||
31cd5f63 AZ |
100 | static void check_service_result(const char *func, Manager *m, Unit *unit, ServiceResult result_expected) { |
101 | Service *service = NULL; | |
102 | ||
103 | assert_se(m); | |
104 | assert_se(unit); | |
105 | ||
106 | wait_for_service_finish(m, unit); | |
107 | ||
108 | service = SERVICE(unit); | |
109 | ||
110 | if (service->result != result_expected) { | |
111 | log_error("%s: %s: service end result %s, expected %s", | |
112 | func, unit->id, | |
113 | service_result_to_string(service->result), | |
114 | service_result_to_string(result_expected)); | |
115 | abort(); | |
116 | } | |
117 | } | |
118 | ||
57c2efa0 YW |
119 | static bool check_nobody_user_and_group(void) { |
120 | static int cache = -1; | |
121 | struct passwd *p; | |
122 | struct group *g; | |
123 | ||
124 | if (cache >= 0) | |
125 | return !!cache; | |
126 | ||
127 | if (!synthesize_nobody()) | |
128 | goto invalid; | |
129 | ||
130 | p = getpwnam(NOBODY_USER_NAME); | |
131 | if (!p || | |
132 | !streq(p->pw_name, NOBODY_USER_NAME) || | |
133 | p->pw_uid != UID_NOBODY || | |
134 | p->pw_gid != GID_NOBODY) | |
135 | goto invalid; | |
136 | ||
137 | p = getpwuid(UID_NOBODY); | |
138 | if (!p || | |
139 | !streq(p->pw_name, NOBODY_USER_NAME) || | |
140 | p->pw_uid != UID_NOBODY || | |
141 | p->pw_gid != GID_NOBODY) | |
142 | goto invalid; | |
143 | ||
144 | g = getgrnam(NOBODY_GROUP_NAME); | |
145 | if (!g || | |
146 | !streq(g->gr_name, NOBODY_GROUP_NAME) || | |
147 | g->gr_gid != GID_NOBODY) | |
148 | goto invalid; | |
149 | ||
150 | g = getgrgid(GID_NOBODY); | |
151 | if (!g || | |
152 | !streq(g->gr_name, NOBODY_GROUP_NAME) || | |
153 | g->gr_gid != GID_NOBODY) | |
154 | goto invalid; | |
155 | ||
156 | cache = 1; | |
157 | return true; | |
158 | ||
159 | invalid: | |
160 | cache = 0; | |
161 | return false; | |
162 | } | |
163 | ||
9f82d685 YW |
164 | static bool check_user_has_group_with_same_name(const char *name) { |
165 | struct passwd *p; | |
166 | struct group *g; | |
167 | ||
168 | assert(name); | |
169 | ||
170 | p = getpwnam(name); | |
171 | if (!p || | |
172 | !streq(p->pw_name, name)) | |
173 | return false; | |
174 | ||
175 | g = getgrgid(p->pw_gid); | |
176 | if (!g || | |
177 | !streq(g->gr_name, name)) | |
178 | return false; | |
179 | ||
180 | return true; | |
181 | } | |
182 | ||
6086d2da | 183 | static bool is_inaccessible_available(void) { |
b2238e38 | 184 | const char *p; |
6086d2da DP |
185 | |
186 | FOREACH_STRING(p, | |
187 | "/run/systemd/inaccessible/reg", | |
188 | "/run/systemd/inaccessible/dir", | |
189 | "/run/systemd/inaccessible/chr", | |
190 | "/run/systemd/inaccessible/blk", | |
191 | "/run/systemd/inaccessible/fifo", | |
192 | "/run/systemd/inaccessible/sock" | |
193 | ) { | |
194 | if (access(p, F_OK) < 0) | |
195 | return false; | |
196 | } | |
197 | ||
198 | return true; | |
199 | } | |
200 | ||
6aed6a11 | 201 | static void test(const char *func, Manager *m, const char *unit_name, int status_expected, int code_expected) { |
281e05b6 RC |
202 | Unit *unit; |
203 | ||
204 | assert_se(unit_name); | |
205 | ||
ba412430 | 206 | assert_se(manager_load_startable_unit_or_warn(m, unit_name, NULL, &unit) >= 0); |
bd7989a3 | 207 | assert_se(unit_start(unit) >= 0); |
31cd5f63 AZ |
208 | check_main_result(func, m, unit, status_expected, code_expected); |
209 | } | |
210 | ||
211 | static void test_service(const char *func, Manager *m, const char *unit_name, ServiceResult result_expected) { | |
212 | Unit *unit; | |
213 | ||
214 | assert_se(unit_name); | |
215 | ||
216 | assert_se(manager_load_startable_unit_or_warn(m, unit_name, NULL, &unit) >= 0); | |
217 | assert_se(unit_start(unit) >= 0); | |
218 | check_service_result(func, m, unit, result_expected); | |
281e05b6 RC |
219 | } |
220 | ||
f0e018e7 YW |
221 | static void test_exec_bindpaths(Manager *m) { |
222 | assert_se(mkdir_p("/tmp/test-exec-bindpaths", 0755) >= 0); | |
223 | assert_se(mkdir_p("/tmp/test-exec-bindreadonlypaths", 0755) >= 0); | |
d053b72b | 224 | |
6aed6a11 | 225 | test(__func__, m, "exec-bindpaths.service", can_unshare ? 0 : EXIT_NAMESPACE, CLD_EXITED); |
d053b72b | 226 | |
f0e018e7 YW |
227 | (void) rm_rf("/tmp/test-exec-bindpaths", REMOVE_ROOT|REMOVE_PHYSICAL); |
228 | (void) rm_rf("/tmp/test-exec-bindreadonlypaths", REMOVE_ROOT|REMOVE_PHYSICAL); | |
d053b72b YW |
229 | } |
230 | ||
4e79aeaa | 231 | static void test_exec_cpuaffinity(Manager *m) { |
167a776d | 232 | _cleanup_(cpu_set_reset) CPUSet c = {}; |
4e79aeaa | 233 | |
167a776d ZJS |
234 | assert_se(cpu_set_realloc(&c, 8192) >= 0); /* just allocate the maximum possible size */ |
235 | assert_se(sched_getaffinity(0, c.allocated, c.set) >= 0); | |
4e79aeaa | 236 | |
167a776d | 237 | if (!CPU_ISSET_S(0, c.allocated, c.set)) { |
4e79aeaa YW |
238 | log_notice("Cannot use CPU 0, skipping %s", __func__); |
239 | return; | |
240 | } | |
241 | ||
6aed6a11 ZJS |
242 | test(__func__, m, "exec-cpuaffinity1.service", 0, CLD_EXITED); |
243 | test(__func__, m, "exec-cpuaffinity2.service", 0, CLD_EXITED); | |
4e79aeaa | 244 | |
167a776d ZJS |
245 | if (!CPU_ISSET_S(1, c.allocated, c.set) || |
246 | !CPU_ISSET_S(2, c.allocated, c.set)) { | |
4e79aeaa YW |
247 | log_notice("Cannot use CPU 1 or 2, skipping remaining tests in %s", __func__); |
248 | return; | |
249 | } | |
250 | ||
6aed6a11 | 251 | test(__func__, m, "exec-cpuaffinity3.service", 0, CLD_EXITED); |
4e79aeaa YW |
252 | } |
253 | ||
281e05b6 RC |
254 | static void test_exec_workingdirectory(Manager *m) { |
255 | assert_se(mkdir_p("/tmp/test-exec_workingdirectory", 0755) >= 0); | |
256 | ||
6aed6a11 ZJS |
257 | test(__func__, m, "exec-workingdirectory.service", 0, CLD_EXITED); |
258 | test(__func__, m, "exec-workingdirectory-trailing-dot.service", 0, CLD_EXITED); | |
281e05b6 | 259 | |
c6878637 | 260 | (void) rm_rf("/tmp/test-exec_workingdirectory", REMOVE_ROOT|REMOVE_PHYSICAL); |
281e05b6 RC |
261 | } |
262 | ||
263 | static void test_exec_personality(Manager *m) { | |
281e05b6 | 264 | #if defined(__x86_64__) |
6aed6a11 | 265 | test(__func__, m, "exec-personality-x86-64.service", 0, CLD_EXITED); |
7517f51e HB |
266 | |
267 | #elif defined(__s390__) | |
6aed6a11 | 268 | test(__func__, m, "exec-personality-s390.service", 0, CLD_EXITED); |
7517f51e | 269 | |
12591863 JS |
270 | #elif defined(__powerpc64__) |
271 | # if __BYTE_ORDER == __BIG_ENDIAN | |
6aed6a11 | 272 | test(__func__, m, "exec-personality-ppc64.service", 0, CLD_EXITED); |
12591863 | 273 | # else |
6aed6a11 | 274 | test(__func__, m, "exec-personality-ppc64le.service", 0, CLD_EXITED); |
12591863 JS |
275 | # endif |
276 | ||
277 | #elif defined(__aarch64__) | |
6aed6a11 | 278 | test(__func__, m, "exec-personality-aarch64.service", 0, CLD_EXITED); |
12591863 | 279 | |
5798eb4c | 280 | #elif defined(__i386__) |
6aed6a11 | 281 | test(__func__, m, "exec-personality-x86.service", 0, CLD_EXITED); |
f0e018e7 YW |
282 | #else |
283 | log_notice("Unknown personality, skipping %s", __func__); | |
281e05b6 RC |
284 | #endif |
285 | } | |
286 | ||
287 | static void test_exec_ignoresigpipe(Manager *m) { | |
6aed6a11 ZJS |
288 | test(__func__, m, "exec-ignoresigpipe-yes.service", 0, CLD_EXITED); |
289 | test(__func__, m, "exec-ignoresigpipe-no.service", SIGPIPE, CLD_KILLED); | |
281e05b6 RC |
290 | } |
291 | ||
292 | static void test_exec_privatetmp(Manager *m) { | |
293 | assert_se(touch("/tmp/test-exec_privatetmp") >= 0); | |
294 | ||
6aed6a11 ZJS |
295 | test(__func__, m, "exec-privatetmp-yes.service", can_unshare ? 0 : EXIT_FAILURE, CLD_EXITED); |
296 | test(__func__, m, "exec-privatetmp-no.service", 0, CLD_EXITED); | |
281e05b6 RC |
297 | |
298 | unlink("/tmp/test-exec_privatetmp"); | |
299 | } | |
300 | ||
301 | static void test_exec_privatedevices(Manager *m) { | |
f0e018e7 YW |
302 | int r; |
303 | ||
4dd4cb8f | 304 | if (detect_container() > 0) { |
f0e018e7 | 305 | log_notice("Testing in container, skipping %s", __func__); |
4dd4cb8f SM |
306 | return; |
307 | } | |
6086d2da | 308 | if (!is_inaccessible_available()) { |
f0e018e7 | 309 | log_notice("Testing without inaccessible, skipping %s", __func__); |
6086d2da DP |
310 | return; |
311 | } | |
312 | ||
6aed6a11 ZJS |
313 | test(__func__, m, "exec-privatedevices-yes.service", can_unshare ? 0 : EXIT_FAILURE, CLD_EXITED); |
314 | test(__func__, m, "exec-privatedevices-no.service", 0, CLD_EXITED); | |
315 | test(__func__, m, "exec-privatedevices-disabled-by-prefix.service", can_unshare ? 0 : EXIT_FAILURE, CLD_EXITED); | |
6086d2da | 316 | |
0608ba98 ZJS |
317 | /* We use capsh to test if the capabilities are |
318 | * properly set, so be sure that it exists */ | |
319 | r = find_binary("capsh", NULL); | |
320 | if (r < 0) { | |
5cd33ccc | 321 | log_notice_errno(r, "Could not find capsh binary, skipping remaining tests in %s: %m", __func__); |
6086d2da DP |
322 | return; |
323 | } | |
324 | ||
6aed6a11 ZJS |
325 | test(__func__, m, "exec-privatedevices-yes-capability-mknod.service", 0, CLD_EXITED); |
326 | test(__func__, m, "exec-privatedevices-no-capability-mknod.service", 0, CLD_EXITED); | |
327 | test(__func__, m, "exec-privatedevices-yes-capability-sys-rawio.service", 0, CLD_EXITED); | |
328 | test(__func__, m, "exec-privatedevices-no-capability-sys-rawio.service", 0, CLD_EXITED); | |
615a1f4b DH |
329 | } |
330 | ||
7e46b29b | 331 | static void test_exec_protecthome(Manager *m) { |
9ca58284 ZJS |
332 | if (!can_unshare) { |
333 | log_notice("Cannot reliably unshare, skipping %s", __func__); | |
334 | return; | |
335 | } | |
336 | ||
337 | test(__func__, m, "exec-protecthome-tmpfs-vs-protectsystem-strict.service", 0, CLD_EXITED); | |
7e46b29b YW |
338 | } |
339 | ||
4982dbcc | 340 | static void test_exec_protectkernelmodules(Manager *m) { |
0608ba98 ZJS |
341 | int r; |
342 | ||
3ae33295 | 343 | if (detect_container() > 0) { |
f0e018e7 | 344 | log_notice("Testing in container, skipping %s", __func__); |
3ae33295 DH |
345 | return; |
346 | } | |
6086d2da | 347 | if (!is_inaccessible_available()) { |
f0e018e7 | 348 | log_notice("Testing without inaccessible, skipping %s", __func__); |
6086d2da DP |
349 | return; |
350 | } | |
3ae33295 | 351 | |
0608ba98 ZJS |
352 | r = find_binary("capsh", NULL); |
353 | if (r < 0) { | |
5cd33ccc | 354 | log_notice_errno(r, "Skipping %s, could not find capsh binary: %m", __func__); |
0608ba98 ZJS |
355 | return; |
356 | } | |
357 | ||
6aed6a11 ZJS |
358 | test(__func__, m, "exec-protectkernelmodules-no-capabilities.service", 0, CLD_EXITED); |
359 | test(__func__, m, "exec-protectkernelmodules-yes-capabilities.service", 0, CLD_EXITED); | |
360 | test(__func__, m, "exec-protectkernelmodules-yes-mount-propagation.service", can_unshare ? 0 : EXIT_FAILURE, CLD_EXITED); | |
3ae33295 DH |
361 | } |
362 | ||
f78b36f0 | 363 | static void test_exec_readonlypaths(Manager *m) { |
34b86909 | 364 | |
6aed6a11 | 365 | test(__func__, m, "exec-readonlypaths-simple.service", can_unshare ? 0 : EXIT_FAILURE, CLD_EXITED); |
f0e018e7 YW |
366 | |
367 | if (path_is_read_only_fs("/var") > 0) { | |
368 | log_notice("Directory /var is readonly, skipping remaining tests in %s", __func__); | |
34b86909 | 369 | return; |
f0e018e7 | 370 | } |
34b86909 | 371 | |
6aed6a11 ZJS |
372 | test(__func__, m, "exec-readonlypaths.service", can_unshare ? 0 : EXIT_FAILURE, CLD_EXITED); |
373 | test(__func__, m, "exec-readonlypaths-with-bindpaths.service", can_unshare ? 0 : EXIT_NAMESPACE, CLD_EXITED); | |
374 | test(__func__, m, "exec-readonlypaths-mount-propagation.service", can_unshare ? 0 : EXIT_FAILURE, CLD_EXITED); | |
cdfbd1fb DH |
375 | } |
376 | ||
377 | static void test_exec_readwritepaths(Manager *m) { | |
34b86909 | 378 | |
f0e018e7 YW |
379 | if (path_is_read_only_fs("/") > 0) { |
380 | log_notice("Root directory is readonly, skipping %s", __func__); | |
34b86909 | 381 | return; |
f0e018e7 | 382 | } |
34b86909 | 383 | |
6aed6a11 | 384 | test(__func__, m, "exec-readwritepaths-mount-propagation.service", can_unshare ? 0 : EXIT_FAILURE, CLD_EXITED); |
cdfbd1fb DH |
385 | } |
386 | ||
387 | static void test_exec_inaccessiblepaths(Manager *m) { | |
34b86909 | 388 | |
f0e018e7 YW |
389 | if (!is_inaccessible_available()) { |
390 | log_notice("Testing without inaccessible, skipping %s", __func__); | |
34b86909 | 391 | return; |
f0e018e7 | 392 | } |
34b86909 | 393 | |
6aed6a11 | 394 | test(__func__, m, "exec-inaccessiblepaths-sys.service", can_unshare ? 0 : EXIT_FAILURE, CLD_EXITED); |
f78b36f0 | 395 | |
f0e018e7 YW |
396 | if (path_is_read_only_fs("/") > 0) { |
397 | log_notice("Root directory is readonly, skipping remaining tests in %s", __func__); | |
af4af186 EV |
398 | return; |
399 | } | |
400 | ||
6aed6a11 | 401 | test(__func__, m, "exec-inaccessiblepaths-mount-propagation.service", can_unshare ? 0 : EXIT_FAILURE, CLD_EXITED); |
c090d74d TR |
402 | } |
403 | ||
4cac89bd YW |
404 | static void test_exec_temporaryfilesystem(Manager *m) { |
405 | ||
6aed6a11 ZJS |
406 | test(__func__, m, "exec-temporaryfilesystem-options.service", can_unshare ? 0 : EXIT_NAMESPACE, CLD_EXITED); |
407 | test(__func__, m, "exec-temporaryfilesystem-ro.service", can_unshare ? 0 : EXIT_NAMESPACE, CLD_EXITED); | |
408 | test(__func__, m, "exec-temporaryfilesystem-rw.service", can_unshare ? 0 : EXIT_NAMESPACE, CLD_EXITED); | |
409 | test(__func__, m, "exec-temporaryfilesystem-usr.service", can_unshare ? 0 : EXIT_NAMESPACE, CLD_EXITED); | |
4cac89bd YW |
410 | } |
411 | ||
281e05b6 | 412 | static void test_exec_systemcallfilter(Manager *m) { |
349cc4a5 | 413 | #if HAVE_SECCOMP |
738c74d7 YW |
414 | int r; |
415 | ||
f0e018e7 YW |
416 | if (!is_seccomp_available()) { |
417 | log_notice("Seccomp not available, skipping %s", __func__); | |
83f12b27 | 418 | return; |
f0e018e7 YW |
419 | } |
420 | ||
6aed6a11 ZJS |
421 | test(__func__, m, "exec-systemcallfilter-not-failing.service", 0, CLD_EXITED); |
422 | test(__func__, m, "exec-systemcallfilter-not-failing2.service", 0, CLD_EXITED); | |
423 | test(__func__, m, "exec-systemcallfilter-failing.service", SIGSYS, CLD_KILLED); | |
424 | test(__func__, m, "exec-systemcallfilter-failing2.service", SIGSYS, CLD_KILLED); | |
738c74d7 YW |
425 | |
426 | r = find_binary("python3", NULL); | |
427 | if (r < 0) { | |
428 | log_notice_errno(r, "Skipping remaining tests in %s, could not find python3 binary: %m", __func__); | |
429 | return; | |
430 | } | |
431 | ||
6aed6a11 ZJS |
432 | test(__func__, m, "exec-systemcallfilter-with-errno-name.service", errno_from_name("EILSEQ"), CLD_EXITED); |
433 | test(__func__, m, "exec-systemcallfilter-with-errno-number.service", 255, CLD_EXITED); | |
434 | test(__func__, m, "exec-systemcallfilter-with-errno-multi.service", errno_from_name("EILSEQ"), CLD_EXITED); | |
281e05b6 RC |
435 | #endif |
436 | } | |
437 | ||
438 | static void test_exec_systemcallerrornumber(Manager *m) { | |
349cc4a5 | 439 | #if HAVE_SECCOMP |
738c74d7 YW |
440 | int r; |
441 | ||
f0e018e7 YW |
442 | if (!is_seccomp_available()) { |
443 | log_notice("Seccomp not available, skipping %s", __func__); | |
7a18854f | 444 | return; |
f0e018e7 YW |
445 | } |
446 | ||
738c74d7 YW |
447 | r = find_binary("python3", NULL); |
448 | if (r < 0) { | |
449 | log_notice_errno(r, "Skipping %s, could not find python3 binary: %m", __func__); | |
450 | return; | |
451 | } | |
452 | ||
6aed6a11 ZJS |
453 | test(__func__, m, "exec-systemcallerrornumber-name.service", errno_from_name("EACCES"), CLD_EXITED); |
454 | test(__func__, m, "exec-systemcallerrornumber-number.service", 255, CLD_EXITED); | |
281e05b6 RC |
455 | #endif |
456 | } | |
457 | ||
f0e018e7 | 458 | static void test_exec_restrictnamespaces(Manager *m) { |
349cc4a5 | 459 | #if HAVE_SECCOMP |
f0e018e7 YW |
460 | if (!is_seccomp_available()) { |
461 | log_notice("Seccomp not available, skipping %s", __func__); | |
97e60383 | 462 | return; |
f0e018e7 | 463 | } |
97e60383 | 464 | |
6aed6a11 ZJS |
465 | test(__func__, m, "exec-restrictnamespaces-no.service", can_unshare ? 0 : EXIT_FAILURE, CLD_EXITED); |
466 | test(__func__, m, "exec-restrictnamespaces-yes.service", 1, CLD_EXITED); | |
467 | test(__func__, m, "exec-restrictnamespaces-mnt.service", can_unshare ? 0 : EXIT_FAILURE, CLD_EXITED); | |
468 | test(__func__, m, "exec-restrictnamespaces-mnt-blacklist.service", 1, CLD_EXITED); | |
469 | test(__func__, m, "exec-restrictnamespaces-merge-and.service", can_unshare ? 0 : EXIT_FAILURE, CLD_EXITED); | |
470 | test(__func__, m, "exec-restrictnamespaces-merge-or.service", can_unshare ? 0 : EXIT_FAILURE, CLD_EXITED); | |
471 | test(__func__, m, "exec-restrictnamespaces-merge-all.service", can_unshare ? 0 : EXIT_FAILURE, CLD_EXITED); | |
97e60383 DH |
472 | #endif |
473 | } | |
474 | ||
f0e018e7 | 475 | static void test_exec_systemcallfilter_system(Manager *m) { |
4967da2d FS |
476 | /* Skip this particular test case when running under ASan, as |
477 | * LSan intermittently segfaults when accessing memory right | |
478 | * after the test finishes. Generally, ASan & LSan don't like | |
479 | * the seccomp stuff. | |
480 | */ | |
481 | #if HAVE_SECCOMP && !HAS_FEATURE_ADDRESS_SANITIZER | |
f0e018e7 YW |
482 | if (!is_seccomp_available()) { |
483 | log_notice("Seccomp not available, skipping %s", __func__); | |
83f12b27 | 484 | return; |
f0e018e7 | 485 | } |
57c2efa0 | 486 | |
6aed6a11 | 487 | test(__func__, m, "exec-systemcallfilter-system-user.service", 0, CLD_EXITED); |
69b07407 | 488 | |
57c2efa0 | 489 | if (!check_nobody_user_and_group()) { |
5cd33ccc | 490 | log_notice("nobody user/group is not synthesized or may conflict to other entries, skipping remaining tests in %s", __func__); |
57c2efa0 YW |
491 | return; |
492 | } | |
493 | ||
69b07407 | 494 | if (!STR_IN_SET(NOBODY_USER_NAME, "nobody", "nfsnobody")) { |
5cd33ccc | 495 | log_notice("Unsupported nobody user name '%s', skipping remaining tests in %s", NOBODY_USER_NAME, __func__); |
69b07407 YW |
496 | return; |
497 | } | |
498 | ||
6aed6a11 | 499 | test(__func__, m, "exec-systemcallfilter-system-user-" NOBODY_USER_NAME ".service", 0, CLD_EXITED); |
19c0b0b9 RC |
500 | #endif |
501 | } | |
502 | ||
281e05b6 | 503 | static void test_exec_user(Manager *m) { |
6aed6a11 | 504 | test(__func__, m, "exec-user.service", 0, CLD_EXITED); |
69b07407 | 505 | |
57c2efa0 | 506 | if (!check_nobody_user_and_group()) { |
5cd33ccc | 507 | log_notice("nobody user/group is not synthesized or may conflict to other entries, skipping remaining tests in %s", __func__); |
57c2efa0 YW |
508 | return; |
509 | } | |
510 | ||
69b07407 | 511 | if (!STR_IN_SET(NOBODY_USER_NAME, "nobody", "nfsnobody")) { |
5cd33ccc | 512 | log_notice("Unsupported nobody user name '%s', skipping remaining tests in %s", NOBODY_USER_NAME, __func__); |
69b07407 YW |
513 | return; |
514 | } | |
515 | ||
6aed6a11 | 516 | test(__func__, m, "exec-user-" NOBODY_USER_NAME ".service", 0, CLD_EXITED); |
281e05b6 RC |
517 | } |
518 | ||
519 | static void test_exec_group(Manager *m) { | |
6aed6a11 | 520 | test(__func__, m, "exec-group.service", 0, CLD_EXITED); |
69b07407 | 521 | |
57c2efa0 | 522 | if (!check_nobody_user_and_group()) { |
5cd33ccc | 523 | log_notice("nobody user/group is not synthesized or may conflict to other entries, skipping remaining tests in %s", __func__); |
57c2efa0 YW |
524 | return; |
525 | } | |
526 | ||
69b07407 | 527 | if (!STR_IN_SET(NOBODY_GROUP_NAME, "nobody", "nfsnobody", "nogroup")) { |
5cd33ccc | 528 | log_notice("Unsupported nobody group name '%s', skipping remaining tests in %s", NOBODY_GROUP_NAME, __func__); |
69b07407 YW |
529 | return; |
530 | } | |
531 | ||
6aed6a11 | 532 | test(__func__, m, "exec-group-" NOBODY_GROUP_NAME ".service", 0, CLD_EXITED); |
281e05b6 RC |
533 | } |
534 | ||
f0e018e7 | 535 | static void test_exec_supplementarygroups(Manager *m) { |
6aed6a11 ZJS |
536 | test(__func__, m, "exec-supplementarygroups.service", 0, CLD_EXITED); |
537 | test(__func__, m, "exec-supplementarygroups-single-group.service", 0, CLD_EXITED); | |
538 | test(__func__, m, "exec-supplementarygroups-single-group-user.service", 0, CLD_EXITED); | |
539 | test(__func__, m, "exec-supplementarygroups-multiple-groups-default-group-user.service", 0, CLD_EXITED); | |
540 | test(__func__, m, "exec-supplementarygroups-multiple-groups-withgid.service", 0, CLD_EXITED); | |
541 | test(__func__, m, "exec-supplementarygroups-multiple-groups-withuid.service", 0, CLD_EXITED); | |
86b838ea DH |
542 | } |
543 | ||
f0e018e7 | 544 | static void test_exec_dynamicuser(Manager *m) { |
b7172f34 | 545 | |
6aed6a11 | 546 | test(__func__, m, "exec-dynamicuser-fixeduser.service", can_unshare ? 0 : EXIT_NAMESPACE, CLD_EXITED); |
9f82d685 | 547 | if (check_user_has_group_with_same_name("adm")) |
6aed6a11 | 548 | test(__func__, m, "exec-dynamicuser-fixeduser-adm.service", can_unshare ? 0 : EXIT_NAMESPACE, CLD_EXITED); |
9f82d685 | 549 | if (check_user_has_group_with_same_name("games")) |
6aed6a11 ZJS |
550 | test(__func__, m, "exec-dynamicuser-fixeduser-games.service", can_unshare ? 0 : EXIT_NAMESPACE, CLD_EXITED); |
551 | test(__func__, m, "exec-dynamicuser-fixeduser-one-supplementarygroup.service", can_unshare ? 0 : EXIT_NAMESPACE, CLD_EXITED); | |
552 | test(__func__, m, "exec-dynamicuser-supplementarygroups.service", can_unshare ? 0 : EXIT_NAMESPACE, CLD_EXITED); | |
553 | test(__func__, m, "exec-dynamicuser-statedir.service", can_unshare ? 0 : EXIT_NAMESPACE, CLD_EXITED); | |
028f3a7f | 554 | |
1c587309 YW |
555 | (void) rm_rf("/var/lib/test-dynamicuser-migrate", REMOVE_ROOT|REMOVE_PHYSICAL); |
556 | (void) rm_rf("/var/lib/test-dynamicuser-migrate2", REMOVE_ROOT|REMOVE_PHYSICAL); | |
557 | (void) rm_rf("/var/lib/private/test-dynamicuser-migrate", REMOVE_ROOT|REMOVE_PHYSICAL); | |
558 | (void) rm_rf("/var/lib/private/test-dynamicuser-migrate2", REMOVE_ROOT|REMOVE_PHYSICAL); | |
559 | ||
6aed6a11 ZJS |
560 | test(__func__, m, "exec-dynamicuser-statedir-migrate-step1.service", 0, CLD_EXITED); |
561 | test(__func__, m, "exec-dynamicuser-statedir-migrate-step2.service", can_unshare ? 0 : EXIT_NAMESPACE, CLD_EXITED); | |
1c587309 | 562 | |
028f3a7f YW |
563 | (void) rm_rf("/var/lib/test-dynamicuser-migrate", REMOVE_ROOT|REMOVE_PHYSICAL); |
564 | (void) rm_rf("/var/lib/test-dynamicuser-migrate2", REMOVE_ROOT|REMOVE_PHYSICAL); | |
565 | (void) rm_rf("/var/lib/private/test-dynamicuser-migrate", REMOVE_ROOT|REMOVE_PHYSICAL); | |
566 | (void) rm_rf("/var/lib/private/test-dynamicuser-migrate2", REMOVE_ROOT|REMOVE_PHYSICAL); | |
2b9ac11e DH |
567 | } |
568 | ||
281e05b6 | 569 | static void test_exec_environment(Manager *m) { |
6aed6a11 ZJS |
570 | test(__func__, m, "exec-environment-no-substitute.service", 0, CLD_EXITED); |
571 | test(__func__, m, "exec-environment.service", 0, CLD_EXITED); | |
572 | test(__func__, m, "exec-environment-multiple.service", 0, CLD_EXITED); | |
573 | test(__func__, m, "exec-environment-empty.service", 0, CLD_EXITED); | |
281e05b6 RC |
574 | } |
575 | ||
03bd70dd RC |
576 | static void test_exec_environmentfile(Manager *m) { |
577 | static const char e[] = | |
578 | "VAR1='word1 word2'\n" | |
579 | "VAR2=word3 \n" | |
580 | "# comment1\n" | |
581 | "\n" | |
582 | "; comment2\n" | |
583 | " ; # comment3\n" | |
584 | "line without an equal\n" | |
9b796f35 | 585 | "VAR3='$word 5 6'\n" |
b6887d7a JH |
586 | "VAR4='new\nline'\n" |
587 | "VAR5=password\\with\\backslashes"; | |
03bd70dd RC |
588 | int r; |
589 | ||
590 | r = write_string_file("/tmp/test-exec_environmentfile.conf", e, WRITE_STRING_FILE_CREATE); | |
591 | assert_se(r == 0); | |
592 | ||
6aed6a11 | 593 | test(__func__, m, "exec-environmentfile.service", 0, CLD_EXITED); |
03bd70dd | 594 | |
f0e018e7 | 595 | (void) unlink("/tmp/test-exec_environmentfile.conf"); |
03bd70dd RC |
596 | } |
597 | ||
4c80d201 | 598 | static void test_exec_passenvironment(Manager *m) { |
e1abca2e FB |
599 | /* test-execute runs under MANAGER_USER which, by default, forwards all |
600 | * variables present in the environment, but only those that are | |
601 | * present _at the time it is created_! | |
602 | * | |
603 | * So these PassEnvironment checks are still expected to work, since we | |
604 | * are ensuring the variables are not present at manager creation (they | |
605 | * are unset explicitly in main) and are only set here. | |
606 | * | |
607 | * This is still a good approximation of how a test for MANAGER_SYSTEM | |
608 | * would work. | |
609 | */ | |
4c80d201 FB |
610 | assert_se(setenv("VAR1", "word1 word2", 1) == 0); |
611 | assert_se(setenv("VAR2", "word3", 1) == 0); | |
612 | assert_se(setenv("VAR3", "$word 5 6", 1) == 0); | |
9b796f35 | 613 | assert_se(setenv("VAR4", "new\nline", 1) == 0); |
b6887d7a | 614 | assert_se(setenv("VAR5", "passwordwithbackslashes", 1) == 0); |
6aed6a11 ZJS |
615 | test(__func__, m, "exec-passenvironment.service", 0, CLD_EXITED); |
616 | test(__func__, m, "exec-passenvironment-repeated.service", 0, CLD_EXITED); | |
617 | test(__func__, m, "exec-passenvironment-empty.service", 0, CLD_EXITED); | |
4c80d201 FB |
618 | assert_se(unsetenv("VAR1") == 0); |
619 | assert_se(unsetenv("VAR2") == 0); | |
620 | assert_se(unsetenv("VAR3") == 0); | |
9b796f35 | 621 | assert_se(unsetenv("VAR4") == 0); |
b6887d7a | 622 | assert_se(unsetenv("VAR5") == 0); |
6aed6a11 | 623 | test(__func__, m, "exec-passenvironment-absent.service", 0, CLD_EXITED); |
4c80d201 FB |
624 | } |
625 | ||
27c5347c | 626 | static void test_exec_umask(Manager *m) { |
6aed6a11 ZJS |
627 | test(__func__, m, "exec-umask-default.service", 0, CLD_EXITED); |
628 | test(__func__, m, "exec-umask-0177.service", 0, CLD_EXITED); | |
27c5347c RC |
629 | } |
630 | ||
cc3ddc85 | 631 | static void test_exec_runtimedirectory(Manager *m) { |
6aed6a11 ZJS |
632 | test(__func__, m, "exec-runtimedirectory.service", 0, CLD_EXITED); |
633 | test(__func__, m, "exec-runtimedirectory-mode.service", 0, CLD_EXITED); | |
634 | test(__func__, m, "exec-runtimedirectory-owner.service", 0, CLD_EXITED); | |
57c2efa0 YW |
635 | |
636 | if (!check_nobody_user_and_group()) { | |
5cd33ccc | 637 | log_notice("nobody user/group is not synthesized or may conflict to other entries, skipping remaining tests in %s", __func__); |
69b07407 YW |
638 | return; |
639 | } | |
640 | ||
641 | if (!STR_IN_SET(NOBODY_GROUP_NAME, "nobody", "nfsnobody", "nogroup")) { | |
5cd33ccc | 642 | log_notice("Unsupported nobody group name '%s', skipping remaining tests in %s", NOBODY_GROUP_NAME, __func__); |
57c2efa0 YW |
643 | return; |
644 | } | |
645 | ||
6aed6a11 | 646 | test(__func__, m, "exec-runtimedirectory-owner-" NOBODY_GROUP_NAME ".service", 0, CLD_EXITED); |
ff4ca461 RC |
647 | } |
648 | ||
649 | static void test_exec_capabilityboundingset(Manager *m) { | |
650 | int r; | |
651 | ||
ff4ca461 RC |
652 | r = find_binary("capsh", NULL); |
653 | if (r < 0) { | |
5cd33ccc | 654 | log_notice_errno(r, "Skipping %s, could not find capsh binary: %m", __func__); |
ff4ca461 RC |
655 | return; |
656 | } | |
657 | ||
b7856f92 YW |
658 | if (have_effective_cap(CAP_CHOWN) <= 0 || |
659 | have_effective_cap(CAP_FOWNER) <= 0 || | |
660 | have_effective_cap(CAP_KILL) <= 0) { | |
661 | log_notice("Skipping %s, this process does not have enough capabilities", __func__); | |
662 | return; | |
663 | } | |
664 | ||
6aed6a11 ZJS |
665 | test(__func__, m, "exec-capabilityboundingset-simple.service", 0, CLD_EXITED); |
666 | test(__func__, m, "exec-capabilityboundingset-reset.service", 0, CLD_EXITED); | |
667 | test(__func__, m, "exec-capabilityboundingset-merge.service", 0, CLD_EXITED); | |
668 | test(__func__, m, "exec-capabilityboundingset-invert.service", 0, CLD_EXITED); | |
cc3ddc85 RC |
669 | } |
670 | ||
5008da1e | 671 | static void test_exec_basic(Manager *m) { |
6aed6a11 | 672 | test(__func__, m, "exec-basic.service", 0, CLD_EXITED); |
5008da1e ZJS |
673 | } |
674 | ||
b6dc25ee | 675 | static void test_exec_ambientcapabilities(Manager *m) { |
70d7aea5 IP |
676 | int r; |
677 | ||
678 | /* Check if the kernel has support for ambient capabilities. Run | |
679 | * the tests only if that's the case. Clearing all ambient | |
680 | * capabilities is fine, since we are expecting them to be unset | |
681 | * in the first place for the tests. */ | |
682 | r = prctl(PR_CAP_AMBIENT, PR_CAP_AMBIENT_CLEAR_ALL, 0, 0, 0); | |
f0e018e7 | 683 | if (r < 0 && IN_SET(errno, EINVAL, EOPNOTSUPP, ENOSYS)) { |
5cd33ccc | 684 | log_notice("Skipping %s, the kernel does not support ambient capabilities", __func__); |
f0e018e7 YW |
685 | return; |
686 | } | |
687 | ||
e5ba1d32 | 688 | if (have_effective_cap(CAP_CHOWN) <= 0 || |
b7856f92 YW |
689 | have_effective_cap(CAP_NET_RAW) <= 0) { |
690 | log_notice("Skipping %s, this process does not have enough capabilities", __func__); | |
691 | return; | |
692 | } | |
693 | ||
6aed6a11 ZJS |
694 | test(__func__, m, "exec-ambientcapabilities.service", 0, CLD_EXITED); |
695 | test(__func__, m, "exec-ambientcapabilities-merge.service", 0, CLD_EXITED); | |
69b07407 | 696 | |
57c2efa0 | 697 | if (!check_nobody_user_and_group()) { |
5cd33ccc | 698 | log_notice("nobody user/group is not synthesized or may conflict to other entries, skipping remaining tests in %s", __func__); |
69b07407 YW |
699 | return; |
700 | } | |
701 | ||
702 | if (!STR_IN_SET(NOBODY_USER_NAME, "nobody", "nfsnobody")) { | |
5cd33ccc | 703 | log_notice("Unsupported nobody user name '%s', skipping remaining tests in %s", NOBODY_USER_NAME, __func__); |
57c2efa0 YW |
704 | return; |
705 | } | |
706 | ||
6aed6a11 ZJS |
707 | test(__func__, m, "exec-ambientcapabilities-" NOBODY_USER_NAME ".service", 0, CLD_EXITED); |
708 | test(__func__, m, "exec-ambientcapabilities-merge-" NOBODY_USER_NAME ".service", 0, CLD_EXITED); | |
70d7aea5 IP |
709 | } |
710 | ||
63447f11 RC |
711 | static void test_exec_privatenetwork(Manager *m) { |
712 | int r; | |
713 | ||
714 | r = find_binary("ip", NULL); | |
715 | if (r < 0) { | |
5cd33ccc | 716 | log_notice_errno(r, "Skipping %s, could not find ip binary: %m", __func__); |
63447f11 RC |
717 | return; |
718 | } | |
719 | ||
6aed6a11 | 720 | test(__func__, m, "exec-privatenetwork-yes.service", can_unshare ? 0 : EXIT_NETWORK, CLD_EXITED); |
63447f11 RC |
721 | } |
722 | ||
c388dfea | 723 | static void test_exec_oomscoreadjust(Manager *m) { |
6aed6a11 | 724 | test(__func__, m, "exec-oomscoreadjust-positive.service", 0, CLD_EXITED); |
642d1a6d YW |
725 | |
726 | if (detect_container() > 0) { | |
727 | log_notice("Testing in container, skipping remaining tests in %s", __func__); | |
728 | return; | |
729 | } | |
6aed6a11 | 730 | test(__func__, m, "exec-oomscoreadjust-negative.service", 0, CLD_EXITED); |
c388dfea RC |
731 | } |
732 | ||
a6226758 | 733 | static void test_exec_ioschedulingclass(Manager *m) { |
6aed6a11 ZJS |
734 | test(__func__, m, "exec-ioschedulingclass-none.service", 0, CLD_EXITED); |
735 | test(__func__, m, "exec-ioschedulingclass-idle.service", 0, CLD_EXITED); | |
736 | test(__func__, m, "exec-ioschedulingclass-best-effort.service", 0, CLD_EXITED); | |
642d1a6d YW |
737 | |
738 | if (detect_container() > 0) { | |
739 | log_notice("Testing in container, skipping remaining tests in %s", __func__); | |
740 | return; | |
741 | } | |
6aed6a11 | 742 | test(__func__, m, "exec-ioschedulingclass-realtime.service", 0, CLD_EXITED); |
a6226758 RC |
743 | } |
744 | ||
f0e018e7 | 745 | static void test_exec_unsetenvironment(Manager *m) { |
6aed6a11 | 746 | test(__func__, m, "exec-unsetenvironment.service", 0, CLD_EXITED); |
42cc99d5 LP |
747 | } |
748 | ||
9672b583 | 749 | static void test_exec_specifier(Manager *m) { |
6aed6a11 ZJS |
750 | test(__func__, m, "exec-specifier.service", 0, CLD_EXITED); |
751 | test(__func__, m, "exec-specifier@foo-bar.service", 0, CLD_EXITED); | |
752 | test(__func__, m, "exec-specifier-interpolation.service", 0, CLD_EXITED); | |
9672b583 LP |
753 | } |
754 | ||
f0e018e7 | 755 | static void test_exec_standardinput(Manager *m) { |
6aed6a11 ZJS |
756 | test(__func__, m, "exec-standardinput-data.service", 0, CLD_EXITED); |
757 | test(__func__, m, "exec-standardinput-file.service", 0, CLD_EXITED); | |
666d7877 LP |
758 | } |
759 | ||
566b7d23 | 760 | static void test_exec_standardoutput(Manager *m) { |
6aed6a11 | 761 | test(__func__, m, "exec-standardoutput-file.service", 0, CLD_EXITED); |
566b7d23 ZD |
762 | } |
763 | ||
764 | static void test_exec_standardoutput_append(Manager *m) { | |
6aed6a11 | 765 | test(__func__, m, "exec-standardoutput-append.service", 0, CLD_EXITED); |
566b7d23 ZD |
766 | } |
767 | ||
31cd5f63 AZ |
768 | static void test_exec_condition(Manager *m) { |
769 | test_service(__func__, m, "exec-condition-failed.service", SERVICE_FAILURE_EXIT_CODE); | |
770 | test_service(__func__, m, "exec-condition-skip.service", SERVICE_SKIP_CONDITION); | |
771 | } | |
772 | ||
9efb9631 ZJS |
773 | typedef struct test_entry { |
774 | test_function_t f; | |
775 | const char *name; | |
776 | } test_entry; | |
777 | ||
778 | #define entry(x) {x, #x} | |
779 | ||
780 | static int run_tests(UnitFileScope scope, const test_entry tests[], char **patterns) { | |
781 | const test_entry *test = NULL; | |
c70cac54 | 782 | _cleanup_(manager_freep) Manager *m = NULL; |
19c0b0b9 RC |
783 | int r; |
784 | ||
785 | assert_se(tests); | |
786 | ||
e8112e67 | 787 | r = manager_new(scope, MANAGER_TEST_RUN_BASIC, &m); |
5eecb103 | 788 | if (manager_errno_skip_test(r)) |
730d989a | 789 | return log_tests_skipped_errno(r, "manager_new"); |
19c0b0b9 RC |
790 | assert_se(r >= 0); |
791 | assert_se(manager_startup(m, NULL, NULL) >= 0); | |
792 | ||
9efb9631 ZJS |
793 | for (test = tests; test && test->f; test++) |
794 | if (strv_fnmatch_or_empty(patterns, test->name, FNM_NOESCAPE)) | |
795 | test->f(m); | |
796 | else | |
797 | log_info("Skipping %s because it does not match any pattern.", test->name); | |
19c0b0b9 | 798 | |
19c0b0b9 RC |
799 | return 0; |
800 | } | |
801 | ||
281e05b6 | 802 | int main(int argc, char *argv[]) { |
ac1f08b9 | 803 | _cleanup_(rm_rf_physical_and_freep) char *runtime_dir = NULL; |
55890a40 | 804 | _cleanup_free_ char *test_execute_path = NULL; |
9efb9631 ZJS |
805 | |
806 | static const test_entry user_tests[] = { | |
807 | entry(test_exec_basic), | |
808 | entry(test_exec_ambientcapabilities), | |
809 | entry(test_exec_bindpaths), | |
810 | entry(test_exec_capabilityboundingset), | |
31cd5f63 | 811 | entry(test_exec_condition), |
9efb9631 ZJS |
812 | entry(test_exec_cpuaffinity), |
813 | entry(test_exec_environment), | |
814 | entry(test_exec_environmentfile), | |
815 | entry(test_exec_group), | |
816 | entry(test_exec_ignoresigpipe), | |
817 | entry(test_exec_inaccessiblepaths), | |
818 | entry(test_exec_ioschedulingclass), | |
819 | entry(test_exec_oomscoreadjust), | |
820 | entry(test_exec_passenvironment), | |
821 | entry(test_exec_personality), | |
822 | entry(test_exec_privatedevices), | |
823 | entry(test_exec_privatenetwork), | |
824 | entry(test_exec_privatetmp), | |
825 | entry(test_exec_protecthome), | |
826 | entry(test_exec_protectkernelmodules), | |
827 | entry(test_exec_readonlypaths), | |
828 | entry(test_exec_readwritepaths), | |
829 | entry(test_exec_restrictnamespaces), | |
830 | entry(test_exec_runtimedirectory), | |
831 | entry(test_exec_standardinput), | |
832 | entry(test_exec_standardoutput), | |
833 | entry(test_exec_standardoutput_append), | |
834 | entry(test_exec_supplementarygroups), | |
835 | entry(test_exec_systemcallerrornumber), | |
836 | entry(test_exec_systemcallfilter), | |
837 | entry(test_exec_temporaryfilesystem), | |
838 | entry(test_exec_umask), | |
839 | entry(test_exec_unsetenvironment), | |
840 | entry(test_exec_user), | |
841 | entry(test_exec_workingdirectory), | |
842 | {}, | |
281e05b6 | 843 | }; |
9efb9631 ZJS |
844 | static const test_entry system_tests[] = { |
845 | entry(test_exec_dynamicuser), | |
846 | entry(test_exec_specifier), | |
847 | entry(test_exec_systemcallfilter_system), | |
848 | {}, | |
19c0b0b9 | 849 | }; |
281e05b6 RC |
850 | int r; |
851 | ||
6d7c4033 | 852 | test_setup_logging(LOG_DEBUG); |
281e05b6 | 853 | |
0df54921 | 854 | #if HAS_FEATURE_ADDRESS_SANITIZER |
176ceb2c EV |
855 | if (is_run_on_travis_ci()) { |
856 | log_notice("Running on TravisCI under ASan, skipping, see https://github.com/systemd/systemd/issues/10696"); | |
857 | return EXIT_TEST_SKIP; | |
858 | } | |
859 | #endif | |
860 | ||
2482f88d LP |
861 | (void) unsetenv("USER"); |
862 | (void) unsetenv("LOGNAME"); | |
63d6135f | 863 | (void) unsetenv("SHELL"); |
32853207 | 864 | (void) unsetenv("HOME"); |
2482f88d | 865 | |
5f00dc4d LP |
866 | can_unshare = have_namespaces(); |
867 | ||
607ff5f9 | 868 | /* It is needed otherwise cgroup creation fails */ |
317bb217 ZJS |
869 | if (getuid() != 0) |
870 | return log_tests_skipped("not root"); | |
607ff5f9 | 871 | |
64ad9e08 | 872 | r = enter_cgroup_subroot(NULL); |
317bb217 ZJS |
873 | if (r == -ENOMEDIUM) |
874 | return log_tests_skipped("cgroupfs not available"); | |
8c759b33 | 875 | |
ac1f08b9 | 876 | assert_se(runtime_dir = setup_fake_runtime_dir()); |
62a85ee0 | 877 | test_execute_path = path_join(get_testdata_dir(), "test-execute"); |
55890a40 | 878 | assert_se(set_unit_path(test_execute_path) >= 0); |
281e05b6 | 879 | |
e1abca2e FB |
880 | /* Unset VAR1, VAR2 and VAR3 which are used in the PassEnvironment test |
881 | * cases, otherwise (and if they are present in the environment), | |
882 | * `manager_default_environment` will copy them into the default | |
883 | * environment which is passed to each created job, which will make the | |
884 | * tests that expect those not to be present to fail. | |
885 | */ | |
886 | assert_se(unsetenv("VAR1") == 0); | |
887 | assert_se(unsetenv("VAR2") == 0); | |
888 | assert_se(unsetenv("VAR3") == 0); | |
889 | ||
9efb9631 | 890 | r = run_tests(UNIT_FILE_USER, user_tests, argv + 1); |
b7172f34 YW |
891 | if (r != 0) |
892 | return r; | |
893 | ||
9efb9631 | 894 | r = run_tests(UNIT_FILE_SYSTEM, system_tests, argv + 1); |
b7172f34 YW |
895 | if (r != 0) |
896 | return r; | |
897 | ||
898 | #if HAVE_SECCOMP | |
899 | /* The following tests are for 1beab8b0d0ff2d7d1436b52d4a0c3d56dc908962. */ | |
900 | if (!is_seccomp_available()) { | |
901 | log_notice("Seccomp not available, skipping unshare() filtered tests."); | |
902 | return 0; | |
903 | } | |
904 | ||
2bd061a4 | 905 | _cleanup_hashmap_free_ Hashmap *s = NULL; |
b7172f34 YW |
906 | assert_se(s = hashmap_new(NULL)); |
907 | r = seccomp_syscall_resolve_name("unshare"); | |
908 | assert_se(r != __NR_SCMP_ERROR); | |
909 | assert_se(hashmap_put(s, UINT32_TO_PTR(r + 1), INT_TO_PTR(-1)) >= 0); | |
910 | assert_se(seccomp_load_syscall_filter_set_raw(SCMP_ACT_ALLOW, s, SCMP_ACT_ERRNO(EOPNOTSUPP), true) >= 0); | |
911 | assert_se(unshare(CLONE_NEWNS) < 0); | |
912 | assert_se(errno == EOPNOTSUPP); | |
913 | ||
914 | can_unshare = false; | |
915 | ||
9efb9631 | 916 | r = run_tests(UNIT_FILE_USER, user_tests, argv + 1); |
19c0b0b9 RC |
917 | if (r != 0) |
918 | return r; | |
281e05b6 | 919 | |
9efb9631 | 920 | return run_tests(UNIT_FILE_SYSTEM, system_tests, argv + 1); |
b7172f34 YW |
921 | #else |
922 | return 0; | |
923 | #endif | |
281e05b6 | 924 | } |