| 1 | #!/bin/bash |
| 2 | # |
| 3 | # Copyright (C) - 2020 EfficiOS, inc |
| 4 | # |
| 5 | # This library is free software; you can redistribute it and/or modify it under |
| 6 | # the terms of the GNU Lesser General Public License as published by the Free |
| 7 | # Software Foundation; version 2.1 of the License. |
| 8 | # |
| 9 | # This library is distributed in the hope that it will be useful, but WITHOUT |
| 10 | # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS |
| 11 | # FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more |
| 12 | # details. |
| 13 | # |
| 14 | # You should have received a copy of the GNU Lesser General Public License |
| 15 | # along with this library; if not, write to the Free Software Foundation, Inc., |
| 16 | # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
| 17 | |
| 18 | # Test the `lttng list-trigger` command line interface. |
| 19 | |
| 20 | CURDIR="$(dirname "$0")" |
| 21 | TESTDIR="$CURDIR/../../.." |
| 22 | |
| 23 | # shellcheck source=../../../utils/utils.sh |
| 24 | source "$TESTDIR/utils/utils.sh" |
| 25 | |
| 26 | NUM_TESTS=150 |
| 27 | |
| 28 | FULL_LTTNG_BIN="${TESTDIR}/../src/bin/lttng/${LTTNG_BIN}" |
| 29 | |
| 30 | tmp_stdout=$(mktemp --tmpdir -t test_list_triggers_cli_stdout.XXXXXX) |
| 31 | tmp_stderr=$(mktemp --tmpdir -t test_list_triggers_cli_stderr.XXXXXX) |
| 32 | tmp_expected_stdout=$(mktemp --tmpdir -t test_list_triggers_cli_expected_stdout.XXXXXX) |
| 33 | tmp_expected_stdout_mi=$(mktemp --tmpdir -t test_list_triggers_cli_expected_stdout.mi.XXXXXX) |
| 34 | uprobe_elf_binary=$(realpath "${TESTDIR}/utils/testapp/userspace-probe-elf-binary/.libs/userspace-probe-elf-binary") |
| 35 | uprobe_sdt_binary=$(realpath "${TESTDIR}/utils/testapp/userspace-probe-sdt-binary/.libs/userspace-probe-sdt-binary") |
| 36 | register_some_triggers_bin=$(realpath "${CURDIR}/utils/register-some-triggers") |
| 37 | |
| 38 | uid=$(id --user) |
| 39 | gid=$(id --group) |
| 40 | |
| 41 | if [ "$uid" == "0" ]; then |
| 42 | ist_root=1 |
| 43 | ls "$uprobe_sdt_binary" >/dev/null 2>&1 |
| 44 | if test $? == 0; then |
| 45 | hast_sdt_binary=1 |
| 46 | else |
| 47 | hast_sdt_binary=0 |
| 48 | fi |
| 49 | else |
| 50 | ist_root=0 |
| 51 | hast_sdt_binary=0 |
| 52 | fi |
| 53 | |
| 54 | |
| 55 | test_top_level_options () |
| 56 | { |
| 57 | diag "Listing top level options" |
| 58 | |
| 59 | lttng_add_trigger_ok "hello" --condition event-rule-matches --type=user --name=test-name --action notify |
| 60 | |
| 61 | cat > "${tmp_expected_stdout}" <<- EOF |
| 62 | - name: hello |
| 63 | owner uid: ${uid} |
| 64 | condition: event rule matches |
| 65 | rule: test-name (type: user tracepoint) |
| 66 | errors: none |
| 67 | actions: |
| 68 | notify |
| 69 | errors: none |
| 70 | errors: none |
| 71 | EOF |
| 72 | |
| 73 | cat > "${tmp_expected_stdout_mi}" <<- EOF |
| 74 | <?xml version="1.0" encoding="UTF-8"?> |
| 75 | <command xmlns="https://lttng.org/xml/ns/lttng-mi" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="https://lttng.org/xml/ns/lttng-mi https://lttng.org/xml/schemas/lttng-mi/${MI_XSD_MAJOR_VERSION}/lttng-mi-${MI_XSD_MAJOR_VERSION}.${MI_XSD_MINOR_VERSION}.xsd" schemaVersion="${MI_XSD_MAJOR_VERSION}.${MI_XSD_MINOR_VERSION}"> |
| 76 | <name>list-trigger</name> |
| 77 | <output> |
| 78 | <triggers> |
| 79 | <trigger> |
| 80 | <name>hello</name> |
| 81 | <owner_uid>${uid}</owner_uid> |
| 82 | <condition> |
| 83 | <condition_event_rule_matches> |
| 84 | <event_rule> |
| 85 | <event_rule_user_tracepoint> |
| 86 | <name_pattern>test-name</name_pattern> |
| 87 | </event_rule_user_tracepoint> |
| 88 | </event_rule> |
| 89 | <capture_descriptors/> |
| 90 | </condition_event_rule_matches> |
| 91 | <error_query_results> |
| 92 | <error_query_result> |
| 93 | <name>discarded tracer messages</name> |
| 94 | <description>Count of messages discarded by the tracer due to a communication error with the session daemon</description> |
| 95 | <error_query_result_counter> |
| 96 | <value>0</value> |
| 97 | </error_query_result_counter> |
| 98 | </error_query_result> |
| 99 | </error_query_results> |
| 100 | </condition> |
| 101 | <action> |
| 102 | <action_list> |
| 103 | <action> |
| 104 | <action_notify> |
| 105 | <rate_policy> |
| 106 | <rate_policy_every_n> |
| 107 | <interval>1</interval> |
| 108 | </rate_policy_every_n> |
| 109 | </rate_policy> |
| 110 | </action_notify> |
| 111 | <error_query_results> |
| 112 | <error_query_result> |
| 113 | <name>total execution failures</name> |
| 114 | <description>Aggregated count of errors encountered when executing the action</description> |
| 115 | <error_query_result_counter> |
| 116 | <value>0</value> |
| 117 | </error_query_result_counter> |
| 118 | </error_query_result> |
| 119 | </error_query_results> |
| 120 | </action> |
| 121 | </action_list> |
| 122 | </action> |
| 123 | <error_query_results/> |
| 124 | </trigger> |
| 125 | </triggers> |
| 126 | </output> |
| 127 | </command> |
| 128 | EOF |
| 129 | |
| 130 | list_triggers_matches_ok "top level options" "${tmp_expected_stdout}" |
| 131 | list_triggers_matches_mi_ok "MI top level options" "${tmp_expected_stdout_mi}" |
| 132 | |
| 133 | lttng_remove_trigger_ok "hello" |
| 134 | } |
| 135 | |
| 136 | test_event_rule_matches_tracepoint () |
| 137 | { |
| 138 | diag "Listing event-rule-matches tracepoint" |
| 139 | |
| 140 | lttng_add_trigger_ok "C" --condition event-rule-matches --type=user --action notify |
| 141 | lttng_add_trigger_ok "A" --condition event-rule-matches --name=aaa --type=user --filter 'p == 2' --action notify |
| 142 | lttng_add_trigger_ok "D" --condition event-rule-matches --name='hello*' --type=user -x hello2 --exclude-name hello3 -x hello4 --action notify |
| 143 | lttng_add_trigger_ok "B" --condition event-rule-matches --type=user --name=gerboise --log-level INFO.. --action notify |
| 144 | lttng_add_trigger_ok "E" --condition event-rule-matches --type=user --name=lemming --log-level WARNING --action notify |
| 145 | lttng_add_trigger_ok "J" --condition event-rule-matches --type=user --name=lemming --log-level .. --action notify |
| 146 | lttng_add_trigger_ok "F" --condition event-rule-matches --type=user --name=capture-payload-field --capture a --action notify |
| 147 | lttng_add_trigger_ok "G" --condition event-rule-matches --type=user --name=capture-array --capture 'a[2]' --capture '$ctx.tourlou[18]' --action notify |
| 148 | lttng_add_trigger_ok "H" --condition event-rule-matches --type=user --name=capture-chan-ctx --capture '$ctx.vpid' --action notify |
| 149 | lttng_add_trigger_ok "I" --condition event-rule-matches --type=user --name=capture-app-ctx --capture '$app.iga:active_clients' --action notify |
| 150 | |
| 151 | cat > "${tmp_expected_stdout}" <<- EOF |
| 152 | - name: A |
| 153 | owner uid: ${uid} |
| 154 | condition: event rule matches |
| 155 | rule: aaa (type: user tracepoint, filter: p == 2) |
| 156 | errors: none |
| 157 | actions: |
| 158 | notify |
| 159 | errors: none |
| 160 | errors: none |
| 161 | - name: B |
| 162 | owner uid: ${uid} |
| 163 | condition: event rule matches |
| 164 | rule: gerboise (type: user tracepoint, log level at least INFO) |
| 165 | errors: none |
| 166 | actions: |
| 167 | notify |
| 168 | errors: none |
| 169 | errors: none |
| 170 | - name: C |
| 171 | owner uid: ${uid} |
| 172 | condition: event rule matches |
| 173 | rule: * (type: user tracepoint) |
| 174 | errors: none |
| 175 | actions: |
| 176 | notify |
| 177 | errors: none |
| 178 | errors: none |
| 179 | - name: D |
| 180 | owner uid: ${uid} |
| 181 | condition: event rule matches |
| 182 | rule: hello* (type: user tracepoint, exclusions: hello2,hello3,hello4) |
| 183 | errors: none |
| 184 | actions: |
| 185 | notify |
| 186 | errors: none |
| 187 | errors: none |
| 188 | - name: E |
| 189 | owner uid: ${uid} |
| 190 | condition: event rule matches |
| 191 | rule: lemming (type: user tracepoint, log level is WARNING) |
| 192 | errors: none |
| 193 | actions: |
| 194 | notify |
| 195 | errors: none |
| 196 | errors: none |
| 197 | - name: F |
| 198 | owner uid: ${uid} |
| 199 | condition: event rule matches |
| 200 | rule: capture-payload-field (type: user tracepoint) |
| 201 | captures: |
| 202 | - a |
| 203 | errors: none |
| 204 | actions: |
| 205 | notify |
| 206 | errors: none |
| 207 | errors: none |
| 208 | - name: G |
| 209 | owner uid: ${uid} |
| 210 | condition: event rule matches |
| 211 | rule: capture-array (type: user tracepoint) |
| 212 | captures: |
| 213 | - a[2] |
| 214 | - \$ctx.tourlou[18] |
| 215 | errors: none |
| 216 | actions: |
| 217 | notify |
| 218 | errors: none |
| 219 | errors: none |
| 220 | - name: H |
| 221 | owner uid: ${uid} |
| 222 | condition: event rule matches |
| 223 | rule: capture-chan-ctx (type: user tracepoint) |
| 224 | captures: |
| 225 | - \$ctx.vpid |
| 226 | errors: none |
| 227 | actions: |
| 228 | notify |
| 229 | errors: none |
| 230 | errors: none |
| 231 | - name: I |
| 232 | owner uid: ${uid} |
| 233 | condition: event rule matches |
| 234 | rule: capture-app-ctx (type: user tracepoint) |
| 235 | captures: |
| 236 | - \$app.iga:active_clients |
| 237 | errors: none |
| 238 | actions: |
| 239 | notify |
| 240 | errors: none |
| 241 | errors: none |
| 242 | - name: J |
| 243 | owner uid: ${uid} |
| 244 | condition: event rule matches |
| 245 | rule: lemming (type: user tracepoint) |
| 246 | errors: none |
| 247 | actions: |
| 248 | notify |
| 249 | errors: none |
| 250 | errors: none |
| 251 | EOF |
| 252 | |
| 253 | cat > "${tmp_expected_stdout_mi}" <<- EOF |
| 254 | <?xml version="1.0" encoding="UTF-8"?> |
| 255 | <command xmlns="https://lttng.org/xml/ns/lttng-mi" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="https://lttng.org/xml/ns/lttng-mi https://lttng.org/xml/schemas/lttng-mi/${MI_XSD_MAJOR_VERSION}/lttng-mi-${MI_XSD_MAJOR_VERSION}.${MI_XSD_MINOR_VERSION}.xsd" schemaVersion="${MI_XSD_MAJOR_VERSION}.${MI_XSD_MINOR_VERSION}"> |
| 256 | <name>list-trigger</name> |
| 257 | <output> |
| 258 | <triggers> |
| 259 | <trigger> |
| 260 | <name>A</name> |
| 261 | <owner_uid>${uid}</owner_uid> |
| 262 | <condition> |
| 263 | <condition_event_rule_matches> |
| 264 | <event_rule> |
| 265 | <event_rule_user_tracepoint> |
| 266 | <name_pattern>aaa</name_pattern> |
| 267 | <filter_expression>p == 2</filter_expression> |
| 268 | </event_rule_user_tracepoint> |
| 269 | </event_rule> |
| 270 | <capture_descriptors/> |
| 271 | </condition_event_rule_matches> |
| 272 | <error_query_results> |
| 273 | <error_query_result> |
| 274 | <name>discarded tracer messages</name> |
| 275 | <description>Count of messages discarded by the tracer due to a communication error with the session daemon</description> |
| 276 | <error_query_result_counter> |
| 277 | <value>0</value> |
| 278 | </error_query_result_counter> |
| 279 | </error_query_result> |
| 280 | </error_query_results> |
| 281 | </condition> |
| 282 | <action> |
| 283 | <action_list> |
| 284 | <action> |
| 285 | <action_notify> |
| 286 | <rate_policy> |
| 287 | <rate_policy_every_n> |
| 288 | <interval>1</interval> |
| 289 | </rate_policy_every_n> |
| 290 | </rate_policy> |
| 291 | </action_notify> |
| 292 | <error_query_results> |
| 293 | <error_query_result> |
| 294 | <name>total execution failures</name> |
| 295 | <description>Aggregated count of errors encountered when executing the action</description> |
| 296 | <error_query_result_counter> |
| 297 | <value>0</value> |
| 298 | </error_query_result_counter> |
| 299 | </error_query_result> |
| 300 | </error_query_results> |
| 301 | </action> |
| 302 | </action_list> |
| 303 | </action> |
| 304 | <error_query_results/> |
| 305 | </trigger> |
| 306 | <trigger> |
| 307 | <name>B</name> |
| 308 | <owner_uid>${uid}</owner_uid> |
| 309 | <condition> |
| 310 | <condition_event_rule_matches> |
| 311 | <event_rule> |
| 312 | <event_rule_user_tracepoint> |
| 313 | <name_pattern>gerboise</name_pattern> |
| 314 | <log_level_rule> |
| 315 | <log_level_rule_at_least_as_severe_as> |
| 316 | <level>6</level> |
| 317 | </log_level_rule_at_least_as_severe_as> |
| 318 | </log_level_rule> |
| 319 | </event_rule_user_tracepoint> |
| 320 | </event_rule> |
| 321 | <capture_descriptors/> |
| 322 | </condition_event_rule_matches> |
| 323 | <error_query_results> |
| 324 | <error_query_result> |
| 325 | <name>discarded tracer messages</name> |
| 326 | <description>Count of messages discarded by the tracer due to a communication error with the session daemon</description> |
| 327 | <error_query_result_counter> |
| 328 | <value>0</value> |
| 329 | </error_query_result_counter> |
| 330 | </error_query_result> |
| 331 | </error_query_results> |
| 332 | </condition> |
| 333 | <action> |
| 334 | <action_list> |
| 335 | <action> |
| 336 | <action_notify> |
| 337 | <rate_policy> |
| 338 | <rate_policy_every_n> |
| 339 | <interval>1</interval> |
| 340 | </rate_policy_every_n> |
| 341 | </rate_policy> |
| 342 | </action_notify> |
| 343 | <error_query_results> |
| 344 | <error_query_result> |
| 345 | <name>total execution failures</name> |
| 346 | <description>Aggregated count of errors encountered when executing the action</description> |
| 347 | <error_query_result_counter> |
| 348 | <value>0</value> |
| 349 | </error_query_result_counter> |
| 350 | </error_query_result> |
| 351 | </error_query_results> |
| 352 | </action> |
| 353 | </action_list> |
| 354 | </action> |
| 355 | <error_query_results/> |
| 356 | </trigger> |
| 357 | <trigger> |
| 358 | <name>C</name> |
| 359 | <owner_uid>${uid}</owner_uid> |
| 360 | <condition> |
| 361 | <condition_event_rule_matches> |
| 362 | <event_rule> |
| 363 | <event_rule_user_tracepoint> |
| 364 | <name_pattern>*</name_pattern> |
| 365 | </event_rule_user_tracepoint> |
| 366 | </event_rule> |
| 367 | <capture_descriptors/> |
| 368 | </condition_event_rule_matches> |
| 369 | <error_query_results> |
| 370 | <error_query_result> |
| 371 | <name>discarded tracer messages</name> |
| 372 | <description>Count of messages discarded by the tracer due to a communication error with the session daemon</description> |
| 373 | <error_query_result_counter> |
| 374 | <value>0</value> |
| 375 | </error_query_result_counter> |
| 376 | </error_query_result> |
| 377 | </error_query_results> |
| 378 | </condition> |
| 379 | <action> |
| 380 | <action_list> |
| 381 | <action> |
| 382 | <action_notify> |
| 383 | <rate_policy> |
| 384 | <rate_policy_every_n> |
| 385 | <interval>1</interval> |
| 386 | </rate_policy_every_n> |
| 387 | </rate_policy> |
| 388 | </action_notify> |
| 389 | <error_query_results> |
| 390 | <error_query_result> |
| 391 | <name>total execution failures</name> |
| 392 | <description>Aggregated count of errors encountered when executing the action</description> |
| 393 | <error_query_result_counter> |
| 394 | <value>0</value> |
| 395 | </error_query_result_counter> |
| 396 | </error_query_result> |
| 397 | </error_query_results> |
| 398 | </action> |
| 399 | </action_list> |
| 400 | </action> |
| 401 | <error_query_results/> |
| 402 | </trigger> |
| 403 | <trigger> |
| 404 | <name>D</name> |
| 405 | <owner_uid>${uid}</owner_uid> |
| 406 | <condition> |
| 407 | <condition_event_rule_matches> |
| 408 | <event_rule> |
| 409 | <event_rule_user_tracepoint> |
| 410 | <name_pattern>hello*</name_pattern> |
| 411 | <name_pattern_exclusions> |
| 412 | <name_pattern_exclusion>hello2</name_pattern_exclusion> |
| 413 | <name_pattern_exclusion>hello3</name_pattern_exclusion> |
| 414 | <name_pattern_exclusion>hello4</name_pattern_exclusion> |
| 415 | </name_pattern_exclusions> |
| 416 | </event_rule_user_tracepoint> |
| 417 | </event_rule> |
| 418 | <capture_descriptors/> |
| 419 | </condition_event_rule_matches> |
| 420 | <error_query_results> |
| 421 | <error_query_result> |
| 422 | <name>discarded tracer messages</name> |
| 423 | <description>Count of messages discarded by the tracer due to a communication error with the session daemon</description> |
| 424 | <error_query_result_counter> |
| 425 | <value>0</value> |
| 426 | </error_query_result_counter> |
| 427 | </error_query_result> |
| 428 | </error_query_results> |
| 429 | </condition> |
| 430 | <action> |
| 431 | <action_list> |
| 432 | <action> |
| 433 | <action_notify> |
| 434 | <rate_policy> |
| 435 | <rate_policy_every_n> |
| 436 | <interval>1</interval> |
| 437 | </rate_policy_every_n> |
| 438 | </rate_policy> |
| 439 | </action_notify> |
| 440 | <error_query_results> |
| 441 | <error_query_result> |
| 442 | <name>total execution failures</name> |
| 443 | <description>Aggregated count of errors encountered when executing the action</description> |
| 444 | <error_query_result_counter> |
| 445 | <value>0</value> |
| 446 | </error_query_result_counter> |
| 447 | </error_query_result> |
| 448 | </error_query_results> |
| 449 | </action> |
| 450 | </action_list> |
| 451 | </action> |
| 452 | <error_query_results/> |
| 453 | </trigger> |
| 454 | <trigger> |
| 455 | <name>E</name> |
| 456 | <owner_uid>${uid}</owner_uid> |
| 457 | <condition> |
| 458 | <condition_event_rule_matches> |
| 459 | <event_rule> |
| 460 | <event_rule_user_tracepoint> |
| 461 | <name_pattern>lemming</name_pattern> |
| 462 | <log_level_rule> |
| 463 | <log_level_rule_exactly> |
| 464 | <level>4</level> |
| 465 | </log_level_rule_exactly> |
| 466 | </log_level_rule> |
| 467 | </event_rule_user_tracepoint> |
| 468 | </event_rule> |
| 469 | <capture_descriptors/> |
| 470 | </condition_event_rule_matches> |
| 471 | <error_query_results> |
| 472 | <error_query_result> |
| 473 | <name>discarded tracer messages</name> |
| 474 | <description>Count of messages discarded by the tracer due to a communication error with the session daemon</description> |
| 475 | <error_query_result_counter> |
| 476 | <value>0</value> |
| 477 | </error_query_result_counter> |
| 478 | </error_query_result> |
| 479 | </error_query_results> |
| 480 | </condition> |
| 481 | <action> |
| 482 | <action_list> |
| 483 | <action> |
| 484 | <action_notify> |
| 485 | <rate_policy> |
| 486 | <rate_policy_every_n> |
| 487 | <interval>1</interval> |
| 488 | </rate_policy_every_n> |
| 489 | </rate_policy> |
| 490 | </action_notify> |
| 491 | <error_query_results> |
| 492 | <error_query_result> |
| 493 | <name>total execution failures</name> |
| 494 | <description>Aggregated count of errors encountered when executing the action</description> |
| 495 | <error_query_result_counter> |
| 496 | <value>0</value> |
| 497 | </error_query_result_counter> |
| 498 | </error_query_result> |
| 499 | </error_query_results> |
| 500 | </action> |
| 501 | </action_list> |
| 502 | </action> |
| 503 | <error_query_results/> |
| 504 | </trigger> |
| 505 | <trigger> |
| 506 | <name>F</name> |
| 507 | <owner_uid>${uid}</owner_uid> |
| 508 | <condition> |
| 509 | <condition_event_rule_matches> |
| 510 | <event_rule> |
| 511 | <event_rule_user_tracepoint> |
| 512 | <name_pattern>capture-payload-field</name_pattern> |
| 513 | </event_rule_user_tracepoint> |
| 514 | </event_rule> |
| 515 | <capture_descriptors> |
| 516 | <event_expr> |
| 517 | <event_expr_payload_field> |
| 518 | <name>a</name> |
| 519 | </event_expr_payload_field> |
| 520 | </event_expr> |
| 521 | </capture_descriptors> |
| 522 | </condition_event_rule_matches> |
| 523 | <error_query_results> |
| 524 | <error_query_result> |
| 525 | <name>discarded tracer messages</name> |
| 526 | <description>Count of messages discarded by the tracer due to a communication error with the session daemon</description> |
| 527 | <error_query_result_counter> |
| 528 | <value>0</value> |
| 529 | </error_query_result_counter> |
| 530 | </error_query_result> |
| 531 | </error_query_results> |
| 532 | </condition> |
| 533 | <action> |
| 534 | <action_list> |
| 535 | <action> |
| 536 | <action_notify> |
| 537 | <rate_policy> |
| 538 | <rate_policy_every_n> |
| 539 | <interval>1</interval> |
| 540 | </rate_policy_every_n> |
| 541 | </rate_policy> |
| 542 | </action_notify> |
| 543 | <error_query_results> |
| 544 | <error_query_result> |
| 545 | <name>total execution failures</name> |
| 546 | <description>Aggregated count of errors encountered when executing the action</description> |
| 547 | <error_query_result_counter> |
| 548 | <value>0</value> |
| 549 | </error_query_result_counter> |
| 550 | </error_query_result> |
| 551 | </error_query_results> |
| 552 | </action> |
| 553 | </action_list> |
| 554 | </action> |
| 555 | <error_query_results/> |
| 556 | </trigger> |
| 557 | <trigger> |
| 558 | <name>G</name> |
| 559 | <owner_uid>${uid}</owner_uid> |
| 560 | <condition> |
| 561 | <condition_event_rule_matches> |
| 562 | <event_rule> |
| 563 | <event_rule_user_tracepoint> |
| 564 | <name_pattern>capture-array</name_pattern> |
| 565 | </event_rule_user_tracepoint> |
| 566 | </event_rule> |
| 567 | <capture_descriptors> |
| 568 | <event_expr> |
| 569 | <event_expr_array_field_element> |
| 570 | <index>2</index> |
| 571 | <event_expr> |
| 572 | <event_expr_payload_field> |
| 573 | <name>a</name> |
| 574 | </event_expr_payload_field> |
| 575 | </event_expr> |
| 576 | </event_expr_array_field_element> |
| 577 | </event_expr> |
| 578 | <event_expr> |
| 579 | <event_expr_array_field_element> |
| 580 | <index>18</index> |
| 581 | <event_expr> |
| 582 | <event_expr_channel_context_field> |
| 583 | <name>tourlou</name> |
| 584 | </event_expr_channel_context_field> |
| 585 | </event_expr> |
| 586 | </event_expr_array_field_element> |
| 587 | </event_expr> |
| 588 | </capture_descriptors> |
| 589 | </condition_event_rule_matches> |
| 590 | <error_query_results> |
| 591 | <error_query_result> |
| 592 | <name>discarded tracer messages</name> |
| 593 | <description>Count of messages discarded by the tracer due to a communication error with the session daemon</description> |
| 594 | <error_query_result_counter> |
| 595 | <value>0</value> |
| 596 | </error_query_result_counter> |
| 597 | </error_query_result> |
| 598 | </error_query_results> |
| 599 | </condition> |
| 600 | <action> |
| 601 | <action_list> |
| 602 | <action> |
| 603 | <action_notify> |
| 604 | <rate_policy> |
| 605 | <rate_policy_every_n> |
| 606 | <interval>1</interval> |
| 607 | </rate_policy_every_n> |
| 608 | </rate_policy> |
| 609 | </action_notify> |
| 610 | <error_query_results> |
| 611 | <error_query_result> |
| 612 | <name>total execution failures</name> |
| 613 | <description>Aggregated count of errors encountered when executing the action</description> |
| 614 | <error_query_result_counter> |
| 615 | <value>0</value> |
| 616 | </error_query_result_counter> |
| 617 | </error_query_result> |
| 618 | </error_query_results> |
| 619 | </action> |
| 620 | </action_list> |
| 621 | </action> |
| 622 | <error_query_results/> |
| 623 | </trigger> |
| 624 | <trigger> |
| 625 | <name>H</name> |
| 626 | <owner_uid>${uid}</owner_uid> |
| 627 | <condition> |
| 628 | <condition_event_rule_matches> |
| 629 | <event_rule> |
| 630 | <event_rule_user_tracepoint> |
| 631 | <name_pattern>capture-chan-ctx</name_pattern> |
| 632 | </event_rule_user_tracepoint> |
| 633 | </event_rule> |
| 634 | <capture_descriptors> |
| 635 | <event_expr> |
| 636 | <event_expr_channel_context_field> |
| 637 | <name>vpid</name> |
| 638 | </event_expr_channel_context_field> |
| 639 | </event_expr> |
| 640 | </capture_descriptors> |
| 641 | </condition_event_rule_matches> |
| 642 | <error_query_results> |
| 643 | <error_query_result> |
| 644 | <name>discarded tracer messages</name> |
| 645 | <description>Count of messages discarded by the tracer due to a communication error with the session daemon</description> |
| 646 | <error_query_result_counter> |
| 647 | <value>0</value> |
| 648 | </error_query_result_counter> |
| 649 | </error_query_result> |
| 650 | </error_query_results> |
| 651 | </condition> |
| 652 | <action> |
| 653 | <action_list> |
| 654 | <action> |
| 655 | <action_notify> |
| 656 | <rate_policy> |
| 657 | <rate_policy_every_n> |
| 658 | <interval>1</interval> |
| 659 | </rate_policy_every_n> |
| 660 | </rate_policy> |
| 661 | </action_notify> |
| 662 | <error_query_results> |
| 663 | <error_query_result> |
| 664 | <name>total execution failures</name> |
| 665 | <description>Aggregated count of errors encountered when executing the action</description> |
| 666 | <error_query_result_counter> |
| 667 | <value>0</value> |
| 668 | </error_query_result_counter> |
| 669 | </error_query_result> |
| 670 | </error_query_results> |
| 671 | </action> |
| 672 | </action_list> |
| 673 | </action> |
| 674 | <error_query_results/> |
| 675 | </trigger> |
| 676 | <trigger> |
| 677 | <name>I</name> |
| 678 | <owner_uid>${uid}</owner_uid> |
| 679 | <condition> |
| 680 | <condition_event_rule_matches> |
| 681 | <event_rule> |
| 682 | <event_rule_user_tracepoint> |
| 683 | <name_pattern>capture-app-ctx</name_pattern> |
| 684 | </event_rule_user_tracepoint> |
| 685 | </event_rule> |
| 686 | <capture_descriptors> |
| 687 | <event_expr> |
| 688 | <event_expr_app_specific_context_field> |
| 689 | <provider_name>iga</provider_name> |
| 690 | <type_name>active_clients</type_name> |
| 691 | </event_expr_app_specific_context_field> |
| 692 | </event_expr> |
| 693 | </capture_descriptors> |
| 694 | </condition_event_rule_matches> |
| 695 | <error_query_results> |
| 696 | <error_query_result> |
| 697 | <name>discarded tracer messages</name> |
| 698 | <description>Count of messages discarded by the tracer due to a communication error with the session daemon</description> |
| 699 | <error_query_result_counter> |
| 700 | <value>0</value> |
| 701 | </error_query_result_counter> |
| 702 | </error_query_result> |
| 703 | </error_query_results> |
| 704 | </condition> |
| 705 | <action> |
| 706 | <action_list> |
| 707 | <action> |
| 708 | <action_notify> |
| 709 | <rate_policy> |
| 710 | <rate_policy_every_n> |
| 711 | <interval>1</interval> |
| 712 | </rate_policy_every_n> |
| 713 | </rate_policy> |
| 714 | </action_notify> |
| 715 | <error_query_results> |
| 716 | <error_query_result> |
| 717 | <name>total execution failures</name> |
| 718 | <description>Aggregated count of errors encountered when executing the action</description> |
| 719 | <error_query_result_counter> |
| 720 | <value>0</value> |
| 721 | </error_query_result_counter> |
| 722 | </error_query_result> |
| 723 | </error_query_results> |
| 724 | </action> |
| 725 | </action_list> |
| 726 | </action> |
| 727 | <error_query_results/> |
| 728 | </trigger> |
| 729 | <trigger> |
| 730 | <name>J</name> |
| 731 | <owner_uid>${uid}</owner_uid> |
| 732 | <condition> |
| 733 | <condition_event_rule_matches> |
| 734 | <event_rule> |
| 735 | <event_rule_user_tracepoint> |
| 736 | <name_pattern>lemming</name_pattern> |
| 737 | </event_rule_user_tracepoint> |
| 738 | </event_rule> |
| 739 | <capture_descriptors/> |
| 740 | </condition_event_rule_matches> |
| 741 | <error_query_results> |
| 742 | <error_query_result> |
| 743 | <name>discarded tracer messages</name> |
| 744 | <description>Count of messages discarded by the tracer due to a communication error with the session daemon</description> |
| 745 | <error_query_result_counter> |
| 746 | <value>0</value> |
| 747 | </error_query_result_counter> |
| 748 | </error_query_result> |
| 749 | </error_query_results> |
| 750 | </condition> |
| 751 | <action> |
| 752 | <action_list> |
| 753 | <action> |
| 754 | <action_notify> |
| 755 | <rate_policy> |
| 756 | <rate_policy_every_n> |
| 757 | <interval>1</interval> |
| 758 | </rate_policy_every_n> |
| 759 | </rate_policy> |
| 760 | </action_notify> |
| 761 | <error_query_results> |
| 762 | <error_query_result> |
| 763 | <name>total execution failures</name> |
| 764 | <description>Aggregated count of errors encountered when executing the action</description> |
| 765 | <error_query_result_counter> |
| 766 | <value>0</value> |
| 767 | </error_query_result_counter> |
| 768 | </error_query_result> |
| 769 | </error_query_results> |
| 770 | </action> |
| 771 | </action_list> |
| 772 | </action> |
| 773 | <error_query_results/> |
| 774 | </trigger> |
| 775 | </triggers> |
| 776 | </output> |
| 777 | </command> |
| 778 | EOF |
| 779 | |
| 780 | list_triggers_matches_ok "event-rule-matches, tracepoint event rule" "${tmp_expected_stdout}" |
| 781 | list_triggers_matches_mi_ok "MI event-rule-matches, tracepoint event rule" "${tmp_expected_stdout_mi}" |
| 782 | |
| 783 | lttng_remove_trigger_ok "A" |
| 784 | lttng_remove_trigger_ok "B" |
| 785 | lttng_remove_trigger_ok "C" |
| 786 | lttng_remove_trigger_ok "D" |
| 787 | lttng_remove_trigger_ok "E" |
| 788 | lttng_remove_trigger_ok "F" |
| 789 | lttng_remove_trigger_ok "G" |
| 790 | lttng_remove_trigger_ok "H" |
| 791 | lttng_remove_trigger_ok "I" |
| 792 | lttng_remove_trigger_ok "J" |
| 793 | } |
| 794 | |
| 795 | test_event_rule_matches_probe () |
| 796 | { |
| 797 | local channel_enable_addr |
| 798 | local channel_disable_addr |
| 799 | |
| 800 | diag "Listing event-rule-matches kernel probe" |
| 801 | |
| 802 | channel_enable_addr=$(grep 'lttng_channel_enable' /proc/kallsyms | cut -f 1 -d ' ') |
| 803 | channel_disable_addr=$(grep 'lttng_channel_disable' /proc/kallsyms | cut -f 1 -d ' ') |
| 804 | |
| 805 | # We need to find a valid offset. |
| 806 | base_symbol="" |
| 807 | offset=0 |
| 808 | if [[ 0x$channel_enable_addr -lt 0x$channel_disable_addr ]]; then |
| 809 | base_symbol="lttng_channel_enable" |
| 810 | offset=$(( 0x$channel_disable_addr - 0x$channel_enable_addr )) |
| 811 | else |
| 812 | base_symbol="lttng_channel_disable" |
| 813 | offset=$(( 0x$channel_enable_addr - 0x$channel_disable_addr )) |
| 814 | fi |
| 815 | |
| 816 | offset_hex="0x$(printf '%x' $offset)" |
| 817 | channel_enable_addr_decimal=$(printf '%u' 0x"${channel_enable_addr}") |
| 818 | |
| 819 | lttng_add_trigger_ok "T0" --condition event-rule-matches --type=kprobe --location=lttng_channel_enable --event-name=my_channel_enable --action notify |
| 820 | lttng_add_trigger_ok "T1" --condition event-rule-matches --type=kprobe --location="${base_symbol}+${offset_hex}" --event-name=my_channel_enable --action notify |
| 821 | lttng_add_trigger_ok "T2" --condition event-rule-matches --type=kprobe --location="0x${channel_enable_addr}" --event-name=my_channel_enable --action notify |
| 822 | |
| 823 | cat > "${tmp_expected_stdout}" <<- EOF |
| 824 | - name: T0 |
| 825 | owner uid: ${uid} |
| 826 | condition: event rule matches |
| 827 | rule: my_channel_enable (type: kernel:kprobe, location: lttng_channel_enable) |
| 828 | errors: none |
| 829 | actions: |
| 830 | notify |
| 831 | errors: none |
| 832 | errors: none |
| 833 | - name: T1 |
| 834 | owner uid: ${uid} |
| 835 | condition: event rule matches |
| 836 | rule: my_channel_enable (type: kernel:kprobe, location: ${base_symbol}+${offset_hex}) |
| 837 | errors: none |
| 838 | actions: |
| 839 | notify |
| 840 | errors: none |
| 841 | errors: none |
| 842 | - name: T2 |
| 843 | owner uid: ${uid} |
| 844 | condition: event rule matches |
| 845 | rule: my_channel_enable (type: kernel:kprobe, location: 0x${channel_enable_addr}) |
| 846 | errors: none |
| 847 | actions: |
| 848 | notify |
| 849 | errors: none |
| 850 | errors: none |
| 851 | EOF |
| 852 | |
| 853 | cat > "${tmp_expected_stdout_mi}" <<- EOF |
| 854 | <?xml version="1.0" encoding="UTF-8"?> |
| 855 | <command xmlns="https://lttng.org/xml/ns/lttng-mi" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="https://lttng.org/xml/ns/lttng-mi https://lttng.org/xml/schemas/lttng-mi/${MI_XSD_MAJOR_VERSION}/lttng-mi-${MI_XSD_MAJOR_VERSION}.${MI_XSD_MINOR_VERSION}.xsd" schemaVersion="${MI_XSD_MAJOR_VERSION}.${MI_XSD_MINOR_VERSION}"> |
| 856 | <name>list-trigger</name> |
| 857 | <output> |
| 858 | <triggers> |
| 859 | <trigger> |
| 860 | <name>T0</name> |
| 861 | <owner_uid>${uid}</owner_uid> |
| 862 | <condition> |
| 863 | <condition_event_rule_matches> |
| 864 | <event_rule> |
| 865 | <event_rule_kernel_kprobe> |
| 866 | <event_name>my_channel_enable</event_name> |
| 867 | <kernel_probe_location> |
| 868 | <kernel_probe_location_symbol_offset> |
| 869 | <name>lttng_channel_enable</name> |
| 870 | <offset>0</offset> |
| 871 | </kernel_probe_location_symbol_offset> |
| 872 | </kernel_probe_location> |
| 873 | </event_rule_kernel_kprobe> |
| 874 | </event_rule> |
| 875 | <capture_descriptors/> |
| 876 | </condition_event_rule_matches> |
| 877 | <error_query_results> |
| 878 | <error_query_result> |
| 879 | <name>discarded tracer messages</name> |
| 880 | <description>Count of messages discarded by the tracer due to a communication error with the session daemon</description> |
| 881 | <error_query_result_counter> |
| 882 | <value>0</value> |
| 883 | </error_query_result_counter> |
| 884 | </error_query_result> |
| 885 | </error_query_results> |
| 886 | </condition> |
| 887 | <action> |
| 888 | <action_list> |
| 889 | <action> |
| 890 | <action_notify> |
| 891 | <rate_policy> |
| 892 | <rate_policy_every_n> |
| 893 | <interval>1</interval> |
| 894 | </rate_policy_every_n> |
| 895 | </rate_policy> |
| 896 | </action_notify> |
| 897 | <error_query_results> |
| 898 | <error_query_result> |
| 899 | <name>total execution failures</name> |
| 900 | <description>Aggregated count of errors encountered when executing the action</description> |
| 901 | <error_query_result_counter> |
| 902 | <value>0</value> |
| 903 | </error_query_result_counter> |
| 904 | </error_query_result> |
| 905 | </error_query_results> |
| 906 | </action> |
| 907 | </action_list> |
| 908 | </action> |
| 909 | <error_query_results/> |
| 910 | </trigger> |
| 911 | <trigger> |
| 912 | <name>T1</name> |
| 913 | <owner_uid>${uid}</owner_uid> |
| 914 | <condition> |
| 915 | <condition_event_rule_matches> |
| 916 | <event_rule> |
| 917 | <event_rule_kernel_kprobe> |
| 918 | <event_name>my_channel_enable</event_name> |
| 919 | <kernel_probe_location> |
| 920 | <kernel_probe_location_symbol_offset> |
| 921 | <name>${base_symbol}</name> |
| 922 | <offset>${offset}</offset> |
| 923 | </kernel_probe_location_symbol_offset> |
| 924 | </kernel_probe_location> |
| 925 | </event_rule_kernel_kprobe> |
| 926 | </event_rule> |
| 927 | <capture_descriptors/> |
| 928 | </condition_event_rule_matches> |
| 929 | <error_query_results> |
| 930 | <error_query_result> |
| 931 | <name>discarded tracer messages</name> |
| 932 | <description>Count of messages discarded by the tracer due to a communication error with the session daemon</description> |
| 933 | <error_query_result_counter> |
| 934 | <value>0</value> |
| 935 | </error_query_result_counter> |
| 936 | </error_query_result> |
| 937 | </error_query_results> |
| 938 | </condition> |
| 939 | <action> |
| 940 | <action_list> |
| 941 | <action> |
| 942 | <action_notify> |
| 943 | <rate_policy> |
| 944 | <rate_policy_every_n> |
| 945 | <interval>1</interval> |
| 946 | </rate_policy_every_n> |
| 947 | </rate_policy> |
| 948 | </action_notify> |
| 949 | <error_query_results> |
| 950 | <error_query_result> |
| 951 | <name>total execution failures</name> |
| 952 | <description>Aggregated count of errors encountered when executing the action</description> |
| 953 | <error_query_result_counter> |
| 954 | <value>0</value> |
| 955 | </error_query_result_counter> |
| 956 | </error_query_result> |
| 957 | </error_query_results> |
| 958 | </action> |
| 959 | </action_list> |
| 960 | </action> |
| 961 | <error_query_results/> |
| 962 | </trigger> |
| 963 | <trigger> |
| 964 | <name>T2</name> |
| 965 | <owner_uid>${uid}</owner_uid> |
| 966 | <condition> |
| 967 | <condition_event_rule_matches> |
| 968 | <event_rule> |
| 969 | <event_rule_kernel_kprobe> |
| 970 | <event_name>my_channel_enable</event_name> |
| 971 | <kernel_probe_location> |
| 972 | <kernel_probe_location_address> |
| 973 | <address>${channel_enable_addr_decimal}</address> |
| 974 | </kernel_probe_location_address> |
| 975 | </kernel_probe_location> |
| 976 | </event_rule_kernel_kprobe> |
| 977 | </event_rule> |
| 978 | <capture_descriptors/> |
| 979 | </condition_event_rule_matches> |
| 980 | <error_query_results> |
| 981 | <error_query_result> |
| 982 | <name>discarded tracer messages</name> |
| 983 | <description>Count of messages discarded by the tracer due to a communication error with the session daemon</description> |
| 984 | <error_query_result_counter> |
| 985 | <value>0</value> |
| 986 | </error_query_result_counter> |
| 987 | </error_query_result> |
| 988 | </error_query_results> |
| 989 | </condition> |
| 990 | <action> |
| 991 | <action_list> |
| 992 | <action> |
| 993 | <action_notify> |
| 994 | <rate_policy> |
| 995 | <rate_policy_every_n> |
| 996 | <interval>1</interval> |
| 997 | </rate_policy_every_n> |
| 998 | </rate_policy> |
| 999 | </action_notify> |
| 1000 | <error_query_results> |
| 1001 | <error_query_result> |
| 1002 | <name>total execution failures</name> |
| 1003 | <description>Aggregated count of errors encountered when executing the action</description> |
| 1004 | <error_query_result_counter> |
| 1005 | <value>0</value> |
| 1006 | </error_query_result_counter> |
| 1007 | </error_query_result> |
| 1008 | </error_query_results> |
| 1009 | </action> |
| 1010 | </action_list> |
| 1011 | </action> |
| 1012 | <error_query_results/> |
| 1013 | </trigger> |
| 1014 | </triggers> |
| 1015 | </output> |
| 1016 | </command> |
| 1017 | EOF |
| 1018 | |
| 1019 | list_triggers_matches_ok "event-rule-matches, probe event rule" "${tmp_expected_stdout}" |
| 1020 | list_triggers_matches_mi_ok "MI event-rule-matches, probe event rule" "${tmp_expected_stdout_mi}" |
| 1021 | |
| 1022 | lttng_remove_trigger_ok "T0" |
| 1023 | lttng_remove_trigger_ok "T1" |
| 1024 | lttng_remove_trigger_ok "T2" |
| 1025 | } |
| 1026 | |
| 1027 | test_event_rule_matches_userspace_probe_elf () |
| 1028 | { |
| 1029 | local elf_function_name="test_function" |
| 1030 | |
| 1031 | diag "Listing event-rule-matches userspace-probe elf" |
| 1032 | |
| 1033 | lttng_add_trigger_ok "T0" --condition event-rule-matches --type=kernel:uprobe --location=${uprobe_elf_binary}:test_function --event-name=ma-probe-elf --action notify |
| 1034 | |
| 1035 | cat > "${tmp_expected_stdout}" <<- EOF |
| 1036 | - name: T0 |
| 1037 | owner uid: ${uid} |
| 1038 | condition: event rule matches |
| 1039 | rule: ma-probe-elf (type: kernel:uprobe, location type: ELF, location: ${uprobe_elf_binary}:${elf_function_name}) |
| 1040 | errors: none |
| 1041 | actions: |
| 1042 | notify |
| 1043 | errors: none |
| 1044 | errors: none |
| 1045 | EOF |
| 1046 | |
| 1047 | cat > "${tmp_expected_stdout_mi}" <<- EOF |
| 1048 | <?xml version="1.0" encoding="UTF-8"?> |
| 1049 | <command xmlns="https://lttng.org/xml/ns/lttng-mi" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="https://lttng.org/xml/ns/lttng-mi https://lttng.org/xml/schemas/lttng-mi/${MI_XSD_MAJOR_VERSION}/lttng-mi-${MI_XSD_MAJOR_VERSION}.${MI_XSD_MINOR_VERSION}.xsd" schemaVersion="${MI_XSD_MAJOR_VERSION}.${MI_XSD_MINOR_VERSION}"> |
| 1050 | <name>list-trigger</name> |
| 1051 | <output> |
| 1052 | <triggers> |
| 1053 | <trigger> |
| 1054 | <name>T0</name> |
| 1055 | <owner_uid>${uid}</owner_uid> |
| 1056 | <condition> |
| 1057 | <condition_event_rule_matches> |
| 1058 | <event_rule> |
| 1059 | <event_rule_kernel_uprobe> |
| 1060 | <event_name>ma-probe-elf</event_name> |
| 1061 | <userspace_probe_location> |
| 1062 | <userspace_probe_location_function> |
| 1063 | <name>${elf_function_name}</name> |
| 1064 | <binary_path>${uprobe_elf_binary}</binary_path> |
| 1065 | <instrumentation_type>ENTRY</instrumentation_type> |
| 1066 | <userspace_probe_location_lookup_method> |
| 1067 | <userspace_probe_location_lookup_method_function_elf/> |
| 1068 | </userspace_probe_location_lookup_method> |
| 1069 | </userspace_probe_location_function> |
| 1070 | </userspace_probe_location> |
| 1071 | </event_rule_kernel_uprobe> |
| 1072 | </event_rule> |
| 1073 | <capture_descriptors/> |
| 1074 | </condition_event_rule_matches> |
| 1075 | <error_query_results> |
| 1076 | <error_query_result> |
| 1077 | <name>discarded tracer messages</name> |
| 1078 | <description>Count of messages discarded by the tracer due to a communication error with the session daemon</description> |
| 1079 | <error_query_result_counter> |
| 1080 | <value>0</value> |
| 1081 | </error_query_result_counter> |
| 1082 | </error_query_result> |
| 1083 | </error_query_results> |
| 1084 | </condition> |
| 1085 | <action> |
| 1086 | <action_list> |
| 1087 | <action> |
| 1088 | <action_notify> |
| 1089 | <rate_policy> |
| 1090 | <rate_policy_every_n> |
| 1091 | <interval>1</interval> |
| 1092 | </rate_policy_every_n> |
| 1093 | </rate_policy> |
| 1094 | </action_notify> |
| 1095 | <error_query_results> |
| 1096 | <error_query_result> |
| 1097 | <name>total execution failures</name> |
| 1098 | <description>Aggregated count of errors encountered when executing the action</description> |
| 1099 | <error_query_result_counter> |
| 1100 | <value>0</value> |
| 1101 | </error_query_result_counter> |
| 1102 | </error_query_result> |
| 1103 | </error_query_results> |
| 1104 | </action> |
| 1105 | </action_list> |
| 1106 | </action> |
| 1107 | <error_query_results/> |
| 1108 | </trigger> |
| 1109 | </triggers> |
| 1110 | </output> |
| 1111 | </command> |
| 1112 | EOF |
| 1113 | |
| 1114 | list_triggers_matches_ok "event-rule-matches, userspace-probe event rule" "${tmp_expected_stdout}" |
| 1115 | list_triggers_matches_mi_ok "MI event-rule-matches, userspace-probe event rule" "${tmp_expected_stdout_mi}" |
| 1116 | |
| 1117 | lttng_remove_trigger_ok "T0" |
| 1118 | } |
| 1119 | |
| 1120 | test_event_rule_matches_userspace_probe_sdt () |
| 1121 | { |
| 1122 | local sdt_provider_name="foobar" |
| 1123 | local sdt_probe_name="tp1" |
| 1124 | |
| 1125 | diag "Listing event-rule-matches userspace-probe sdt" |
| 1126 | |
| 1127 | lttng_add_trigger_ok "T0" --condition event-rule-matches --type=kernel:uprobe --location=sdt:${uprobe_sdt_binary}:${sdt_provider_name}:${sdt_probe_name} --event-name=ma-probe-sdt --action notify |
| 1128 | |
| 1129 | cat > "${tmp_expected_stdout}" <<- EOF |
| 1130 | - name: T0 |
| 1131 | owner uid: 0 |
| 1132 | condition: event rule matches |
| 1133 | rule: ma-probe-sdt (type: kernel:uprobe, location type: SDT, location: ${uprobe_sdt_binary}:${sdt_provider_name}:${sdt_probe_name}) |
| 1134 | errors: none |
| 1135 | actions: |
| 1136 | notify |
| 1137 | errors: none |
| 1138 | errors: none |
| 1139 | EOF |
| 1140 | |
| 1141 | cat > "${tmp_expected_stdout_mi}" <<- EOF |
| 1142 | <?xml version="1.0" encoding="UTF-8"?> |
| 1143 | <command xmlns="https://lttng.org/xml/ns/lttng-mi" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="https://lttng.org/xml/ns/lttng-mi https://lttng.org/xml/schemas/lttng-mi/${MI_XSD_MAJOR_VERSION}/lttng-mi-${MI_XSD_MAJOR_VERSION}.${MI_XSD_MINOR_VERSION}.xsd" schemaVersion="${MI_XSD_MAJOR_VERSION}.${MI_XSD_MINOR_VERSION}"> |
| 1144 | <name>list-trigger</name> |
| 1145 | <output> |
| 1146 | <triggers> |
| 1147 | <trigger> |
| 1148 | <name>T0</name> |
| 1149 | <owner_uid>${uid}</owner_uid> |
| 1150 | <condition> |
| 1151 | <condition_event_rule_matches> |
| 1152 | <event_rule> |
| 1153 | <event_rule_kernel_uprobe> |
| 1154 | <event_name>ma-probe-sdt</event_name> |
| 1155 | <userspace_probe_location> |
| 1156 | <userspace_probe_location_tracepoint> |
| 1157 | <probe_name>${sdt_probe_name}</probe_name> |
| 1158 | <provider_name>${sdt_provider_name}</provider_name> |
| 1159 | <binary_path>${uprobe_sdt_binary}</binary_path> |
| 1160 | <userspace_probe_location_lookup_method> |
| 1161 | <userspace_probe_location_lookup_method_tracepoint_sdt/> |
| 1162 | </userspace_probe_location_lookup_method> |
| 1163 | </userspace_probe_location_tracepoint> |
| 1164 | </userspace_probe_location> |
| 1165 | </event_rule_kernel_uprobe> |
| 1166 | </event_rule> |
| 1167 | <capture_descriptors/> |
| 1168 | </condition_event_rule_matches> |
| 1169 | <error_query_results> |
| 1170 | <error_query_result> |
| 1171 | <name>discarded tracer messages</name> |
| 1172 | <description>Count of messages discarded by the tracer due to a communication error with the session daemon</description> |
| 1173 | <error_query_result_counter> |
| 1174 | <value>0</value> |
| 1175 | </error_query_result_counter> |
| 1176 | </error_query_result> |
| 1177 | </error_query_results> |
| 1178 | </condition> |
| 1179 | <action> |
| 1180 | <action_list> |
| 1181 | <action> |
| 1182 | <action_notify> |
| 1183 | <rate_policy> |
| 1184 | <rate_policy_every_n> |
| 1185 | <interval>1</interval> |
| 1186 | </rate_policy_every_n> |
| 1187 | </rate_policy> |
| 1188 | </action_notify> |
| 1189 | <error_query_results> |
| 1190 | <error_query_result> |
| 1191 | <name>total execution failures</name> |
| 1192 | <description>Aggregated count of errors encountered when executing the action</description> |
| 1193 | <error_query_result_counter> |
| 1194 | <value>0</value> |
| 1195 | </error_query_result_counter> |
| 1196 | </error_query_result> |
| 1197 | </error_query_results> |
| 1198 | </action> |
| 1199 | </action_list> |
| 1200 | </action> |
| 1201 | <error_query_results/> |
| 1202 | </trigger> |
| 1203 | </triggers> |
| 1204 | </output> |
| 1205 | </command> |
| 1206 | EOF |
| 1207 | |
| 1208 | list_triggers_matches_ok "event-rule-matches, userspace-probe event rule SDT" "${tmp_expected_stdout}" |
| 1209 | list_triggers_matches_mi_ok "MI event-rule-matches, userspace-probe event rule SDT" "${tmp_expected_stdout_mi}" |
| 1210 | |
| 1211 | lttng_remove_trigger_ok "T0" |
| 1212 | } |
| 1213 | |
| 1214 | test_event_rule_matches_syscall () |
| 1215 | { |
| 1216 | diag "Listing event-rule-matches syscall" |
| 1217 | |
| 1218 | lttng_add_trigger_ok "T0" --condition event-rule-matches --type=syscall --name=open --action notify |
| 1219 | lttng_add_trigger_ok "T1" --condition event-rule-matches --type=syscall:entry --name=open --action notify |
| 1220 | lttng_add_trigger_ok "T2" --condition event-rule-matches --type=syscall:exit --name=open --action notify |
| 1221 | lttng_add_trigger_ok "T3" --condition event-rule-matches --type=syscall:entry+exit --name=open --action notify |
| 1222 | lttng_add_trigger_ok "T4" --condition event-rule-matches --type=syscall --name=ptrace --filter 'a > 2' --action notify |
| 1223 | |
| 1224 | cat > "${tmp_expected_stdout}" <<- EOF |
| 1225 | - name: T0 |
| 1226 | owner uid: ${uid} |
| 1227 | condition: event rule matches |
| 1228 | rule: open (type: kernel:syscall:entry+exit) |
| 1229 | errors: none |
| 1230 | actions: |
| 1231 | notify |
| 1232 | errors: none |
| 1233 | errors: none |
| 1234 | - name: T1 |
| 1235 | owner uid: ${uid} |
| 1236 | condition: event rule matches |
| 1237 | rule: open (type: kernel:syscall:entry) |
| 1238 | errors: none |
| 1239 | actions: |
| 1240 | notify |
| 1241 | errors: none |
| 1242 | errors: none |
| 1243 | - name: T2 |
| 1244 | owner uid: ${uid} |
| 1245 | condition: event rule matches |
| 1246 | rule: open (type: kernel:syscall:exit) |
| 1247 | errors: none |
| 1248 | actions: |
| 1249 | notify |
| 1250 | errors: none |
| 1251 | errors: none |
| 1252 | - name: T3 |
| 1253 | owner uid: ${uid} |
| 1254 | condition: event rule matches |
| 1255 | rule: open (type: kernel:syscall:entry+exit) |
| 1256 | errors: none |
| 1257 | actions: |
| 1258 | notify |
| 1259 | errors: none |
| 1260 | errors: none |
| 1261 | - name: T4 |
| 1262 | owner uid: ${uid} |
| 1263 | condition: event rule matches |
| 1264 | rule: ptrace (type: kernel:syscall:entry+exit, filter: a > 2) |
| 1265 | errors: none |
| 1266 | actions: |
| 1267 | notify |
| 1268 | errors: none |
| 1269 | errors: none |
| 1270 | EOF |
| 1271 | |
| 1272 | cat > "${tmp_expected_stdout_mi}" <<- EOF |
| 1273 | <?xml version="1.0" encoding="UTF-8"?> |
| 1274 | <command xmlns="https://lttng.org/xml/ns/lttng-mi" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="https://lttng.org/xml/ns/lttng-mi https://lttng.org/xml/schemas/lttng-mi/${MI_XSD_MAJOR_VERSION}/lttng-mi-${MI_XSD_MAJOR_VERSION}.${MI_XSD_MINOR_VERSION}.xsd" schemaVersion="${MI_XSD_MAJOR_VERSION}.${MI_XSD_MINOR_VERSION}"> |
| 1275 | <name>list-trigger</name> |
| 1276 | <output> |
| 1277 | <triggers> |
| 1278 | <trigger> |
| 1279 | <name>T0</name> |
| 1280 | <owner_uid>${uid}</owner_uid> |
| 1281 | <condition> |
| 1282 | <condition_event_rule_matches> |
| 1283 | <event_rule> |
| 1284 | <event_rule_kernel_syscall> |
| 1285 | <emission_site>entry+exit</emission_site> |
| 1286 | <name_pattern>open</name_pattern> |
| 1287 | </event_rule_kernel_syscall> |
| 1288 | </event_rule> |
| 1289 | <capture_descriptors/> |
| 1290 | </condition_event_rule_matches> |
| 1291 | <error_query_results> |
| 1292 | <error_query_result> |
| 1293 | <name>discarded tracer messages</name> |
| 1294 | <description>Count of messages discarded by the tracer due to a communication error with the session daemon</description> |
| 1295 | <error_query_result_counter> |
| 1296 | <value>0</value> |
| 1297 | </error_query_result_counter> |
| 1298 | </error_query_result> |
| 1299 | </error_query_results> |
| 1300 | </condition> |
| 1301 | <action> |
| 1302 | <action_list> |
| 1303 | <action> |
| 1304 | <action_notify> |
| 1305 | <rate_policy> |
| 1306 | <rate_policy_every_n> |
| 1307 | <interval>1</interval> |
| 1308 | </rate_policy_every_n> |
| 1309 | </rate_policy> |
| 1310 | </action_notify> |
| 1311 | <error_query_results> |
| 1312 | <error_query_result> |
| 1313 | <name>total execution failures</name> |
| 1314 | <description>Aggregated count of errors encountered when executing the action</description> |
| 1315 | <error_query_result_counter> |
| 1316 | <value>0</value> |
| 1317 | </error_query_result_counter> |
| 1318 | </error_query_result> |
| 1319 | </error_query_results> |
| 1320 | </action> |
| 1321 | </action_list> |
| 1322 | </action> |
| 1323 | <error_query_results/> |
| 1324 | </trigger> |
| 1325 | <trigger> |
| 1326 | <name>T1</name> |
| 1327 | <owner_uid>${uid}</owner_uid> |
| 1328 | <condition> |
| 1329 | <condition_event_rule_matches> |
| 1330 | <event_rule> |
| 1331 | <event_rule_kernel_syscall> |
| 1332 | <emission_site>entry</emission_site> |
| 1333 | <name_pattern>open</name_pattern> |
| 1334 | </event_rule_kernel_syscall> |
| 1335 | </event_rule> |
| 1336 | <capture_descriptors/> |
| 1337 | </condition_event_rule_matches> |
| 1338 | <error_query_results> |
| 1339 | <error_query_result> |
| 1340 | <name>discarded tracer messages</name> |
| 1341 | <description>Count of messages discarded by the tracer due to a communication error with the session daemon</description> |
| 1342 | <error_query_result_counter> |
| 1343 | <value>0</value> |
| 1344 | </error_query_result_counter> |
| 1345 | </error_query_result> |
| 1346 | </error_query_results> |
| 1347 | </condition> |
| 1348 | <action> |
| 1349 | <action_list> |
| 1350 | <action> |
| 1351 | <action_notify> |
| 1352 | <rate_policy> |
| 1353 | <rate_policy_every_n> |
| 1354 | <interval>1</interval> |
| 1355 | </rate_policy_every_n> |
| 1356 | </rate_policy> |
| 1357 | </action_notify> |
| 1358 | <error_query_results> |
| 1359 | <error_query_result> |
| 1360 | <name>total execution failures</name> |
| 1361 | <description>Aggregated count of errors encountered when executing the action</description> |
| 1362 | <error_query_result_counter> |
| 1363 | <value>0</value> |
| 1364 | </error_query_result_counter> |
| 1365 | </error_query_result> |
| 1366 | </error_query_results> |
| 1367 | </action> |
| 1368 | </action_list> |
| 1369 | </action> |
| 1370 | <error_query_results/> |
| 1371 | </trigger> |
| 1372 | <trigger> |
| 1373 | <name>T2</name> |
| 1374 | <owner_uid>${uid}</owner_uid> |
| 1375 | <condition> |
| 1376 | <condition_event_rule_matches> |
| 1377 | <event_rule> |
| 1378 | <event_rule_kernel_syscall> |
| 1379 | <emission_site>exit</emission_site> |
| 1380 | <name_pattern>open</name_pattern> |
| 1381 | </event_rule_kernel_syscall> |
| 1382 | </event_rule> |
| 1383 | <capture_descriptors/> |
| 1384 | </condition_event_rule_matches> |
| 1385 | <error_query_results> |
| 1386 | <error_query_result> |
| 1387 | <name>discarded tracer messages</name> |
| 1388 | <description>Count of messages discarded by the tracer due to a communication error with the session daemon</description> |
| 1389 | <error_query_result_counter> |
| 1390 | <value>0</value> |
| 1391 | </error_query_result_counter> |
| 1392 | </error_query_result> |
| 1393 | </error_query_results> |
| 1394 | </condition> |
| 1395 | <action> |
| 1396 | <action_list> |
| 1397 | <action> |
| 1398 | <action_notify> |
| 1399 | <rate_policy> |
| 1400 | <rate_policy_every_n> |
| 1401 | <interval>1</interval> |
| 1402 | </rate_policy_every_n> |
| 1403 | </rate_policy> |
| 1404 | </action_notify> |
| 1405 | <error_query_results> |
| 1406 | <error_query_result> |
| 1407 | <name>total execution failures</name> |
| 1408 | <description>Aggregated count of errors encountered when executing the action</description> |
| 1409 | <error_query_result_counter> |
| 1410 | <value>0</value> |
| 1411 | </error_query_result_counter> |
| 1412 | </error_query_result> |
| 1413 | </error_query_results> |
| 1414 | </action> |
| 1415 | </action_list> |
| 1416 | </action> |
| 1417 | <error_query_results/> |
| 1418 | </trigger> |
| 1419 | <trigger> |
| 1420 | <name>T3</name> |
| 1421 | <owner_uid>${uid}</owner_uid> |
| 1422 | <condition> |
| 1423 | <condition_event_rule_matches> |
| 1424 | <event_rule> |
| 1425 | <event_rule_kernel_syscall> |
| 1426 | <emission_site>entry+exit</emission_site> |
| 1427 | <name_pattern>open</name_pattern> |
| 1428 | </event_rule_kernel_syscall> |
| 1429 | </event_rule> |
| 1430 | <capture_descriptors/> |
| 1431 | </condition_event_rule_matches> |
| 1432 | <error_query_results> |
| 1433 | <error_query_result> |
| 1434 | <name>discarded tracer messages</name> |
| 1435 | <description>Count of messages discarded by the tracer due to a communication error with the session daemon</description> |
| 1436 | <error_query_result_counter> |
| 1437 | <value>0</value> |
| 1438 | </error_query_result_counter> |
| 1439 | </error_query_result> |
| 1440 | </error_query_results> |
| 1441 | </condition> |
| 1442 | <action> |
| 1443 | <action_list> |
| 1444 | <action> |
| 1445 | <action_notify> |
| 1446 | <rate_policy> |
| 1447 | <rate_policy_every_n> |
| 1448 | <interval>1</interval> |
| 1449 | </rate_policy_every_n> |
| 1450 | </rate_policy> |
| 1451 | </action_notify> |
| 1452 | <error_query_results> |
| 1453 | <error_query_result> |
| 1454 | <name>total execution failures</name> |
| 1455 | <description>Aggregated count of errors encountered when executing the action</description> |
| 1456 | <error_query_result_counter> |
| 1457 | <value>0</value> |
| 1458 | </error_query_result_counter> |
| 1459 | </error_query_result> |
| 1460 | </error_query_results> |
| 1461 | </action> |
| 1462 | </action_list> |
| 1463 | </action> |
| 1464 | <error_query_results/> |
| 1465 | </trigger> |
| 1466 | <trigger> |
| 1467 | <name>T4</name> |
| 1468 | <owner_uid>${uid}</owner_uid> |
| 1469 | <condition> |
| 1470 | <condition_event_rule_matches> |
| 1471 | <event_rule> |
| 1472 | <event_rule_kernel_syscall> |
| 1473 | <emission_site>entry+exit</emission_site> |
| 1474 | <name_pattern>ptrace</name_pattern> |
| 1475 | <filter_expression>a > 2</filter_expression> |
| 1476 | </event_rule_kernel_syscall> |
| 1477 | </event_rule> |
| 1478 | <capture_descriptors/> |
| 1479 | </condition_event_rule_matches> |
| 1480 | <error_query_results> |
| 1481 | <error_query_result> |
| 1482 | <name>discarded tracer messages</name> |
| 1483 | <description>Count of messages discarded by the tracer due to a communication error with the session daemon</description> |
| 1484 | <error_query_result_counter> |
| 1485 | <value>0</value> |
| 1486 | </error_query_result_counter> |
| 1487 | </error_query_result> |
| 1488 | </error_query_results> |
| 1489 | </condition> |
| 1490 | <action> |
| 1491 | <action_list> |
| 1492 | <action> |
| 1493 | <action_notify> |
| 1494 | <rate_policy> |
| 1495 | <rate_policy_every_n> |
| 1496 | <interval>1</interval> |
| 1497 | </rate_policy_every_n> |
| 1498 | </rate_policy> |
| 1499 | </action_notify> |
| 1500 | <error_query_results> |
| 1501 | <error_query_result> |
| 1502 | <name>total execution failures</name> |
| 1503 | <description>Aggregated count of errors encountered when executing the action</description> |
| 1504 | <error_query_result_counter> |
| 1505 | <value>0</value> |
| 1506 | </error_query_result_counter> |
| 1507 | </error_query_result> |
| 1508 | </error_query_results> |
| 1509 | </action> |
| 1510 | </action_list> |
| 1511 | </action> |
| 1512 | <error_query_results/> |
| 1513 | </trigger> |
| 1514 | </triggers> |
| 1515 | </output> |
| 1516 | </command> |
| 1517 | EOF |
| 1518 | |
| 1519 | |
| 1520 | list_triggers_matches_ok "event-rule-matches, syscall event rule" "${tmp_expected_stdout}" |
| 1521 | list_triggers_matches_mi_ok "MI event-rule-matches, syscall event rule" "${tmp_expected_stdout_mi}" |
| 1522 | |
| 1523 | lttng_remove_trigger_ok "T0" |
| 1524 | lttng_remove_trigger_ok "T1" |
| 1525 | lttng_remove_trigger_ok "T2" |
| 1526 | lttng_remove_trigger_ok "T3" |
| 1527 | lttng_remove_trigger_ok "T4" |
| 1528 | } |
| 1529 | |
| 1530 | test_session_consumed_size_condition () |
| 1531 | { |
| 1532 | ${register_some_triggers_bin} test_session_consumed_size_condition |
| 1533 | |
| 1534 | cat > "${tmp_expected_stdout}" <<- EOF |
| 1535 | - name: trigger-with-session-consumed-size-condition |
| 1536 | owner uid: ${uid} |
| 1537 | condition: session consumed size |
| 1538 | session name: the-session-name |
| 1539 | threshold: 1234 bytes |
| 1540 | errors: none |
| 1541 | actions: |
| 1542 | notify |
| 1543 | errors: none |
| 1544 | errors: none |
| 1545 | EOF |
| 1546 | |
| 1547 | cat > "${tmp_expected_stdout_mi}" <<- EOF |
| 1548 | <?xml version="1.0" encoding="UTF-8"?> |
| 1549 | <command xmlns="https://lttng.org/xml/ns/lttng-mi" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="https://lttng.org/xml/ns/lttng-mi https://lttng.org/xml/schemas/lttng-mi/${MI_XSD_MAJOR_VERSION}/lttng-mi-${MI_XSD_MAJOR_VERSION}.${MI_XSD_MINOR_VERSION}.xsd" schemaVersion="${MI_XSD_MAJOR_VERSION}.${MI_XSD_MINOR_VERSION}"> |
| 1550 | <name>list-trigger</name> |
| 1551 | <output> |
| 1552 | <triggers> |
| 1553 | <trigger> |
| 1554 | <name>trigger-with-session-consumed-size-condition</name> |
| 1555 | <owner_uid>${uid}</owner_uid> |
| 1556 | <condition> |
| 1557 | <condition_session_consumed_size> |
| 1558 | <session_name>the-session-name</session_name> |
| 1559 | <threshold_bytes>1234</threshold_bytes> |
| 1560 | </condition_session_consumed_size> |
| 1561 | <error_query_results/> |
| 1562 | </condition> |
| 1563 | <action> |
| 1564 | <action_list> |
| 1565 | <action> |
| 1566 | <action_notify> |
| 1567 | <rate_policy> |
| 1568 | <rate_policy_every_n> |
| 1569 | <interval>1</interval> |
| 1570 | </rate_policy_every_n> |
| 1571 | </rate_policy> |
| 1572 | </action_notify> |
| 1573 | <error_query_results> |
| 1574 | <error_query_result> |
| 1575 | <name>total execution failures</name> |
| 1576 | <description>Aggregated count of errors encountered when executing the action</description> |
| 1577 | <error_query_result_counter> |
| 1578 | <value>0</value> |
| 1579 | </error_query_result_counter> |
| 1580 | </error_query_result> |
| 1581 | </error_query_results> |
| 1582 | </action> |
| 1583 | </action_list> |
| 1584 | </action> |
| 1585 | <error_query_results/> |
| 1586 | </trigger> |
| 1587 | </triggers> |
| 1588 | </output> |
| 1589 | </command> |
| 1590 | EOF |
| 1591 | |
| 1592 | |
| 1593 | list_triggers_matches_ok "session consumed size condition" "${tmp_expected_stdout}" |
| 1594 | list_triggers_matches_mi_ok "MI session consumed size condition" "${tmp_expected_stdout_mi}" |
| 1595 | |
| 1596 | lttng_remove_trigger_ok "trigger-with-session-consumed-size-condition" |
| 1597 | } |
| 1598 | |
| 1599 | test_buffer_usage_conditions () |
| 1600 | { |
| 1601 | ${register_some_triggers_bin} test_buffer_usage_conditions |
| 1602 | |
| 1603 | cat > "${tmp_expected_stdout}" <<- EOF |
| 1604 | - name: trigger-with-buffer-usage-high-bytes-condition |
| 1605 | owner uid: ${uid} |
| 1606 | condition: buffer usage high |
| 1607 | session name: the-session-name |
| 1608 | channel name: the-channel-name |
| 1609 | domain: ust |
| 1610 | threshold (bytes): 1234 |
| 1611 | errors: none |
| 1612 | actions: |
| 1613 | notify |
| 1614 | errors: none |
| 1615 | errors: none |
| 1616 | - name: trigger-with-buffer-usage-high-ratio-condition |
| 1617 | owner uid: ${uid} |
| 1618 | condition: buffer usage high |
| 1619 | session name: the-session-name |
| 1620 | channel name: the-channel-name |
| 1621 | domain: ust |
| 1622 | threshold (ratio): 0.25 |
| 1623 | errors: none |
| 1624 | actions: |
| 1625 | notify |
| 1626 | errors: none |
| 1627 | errors: none |
| 1628 | - name: trigger-with-buffer-usage-low-bytes-condition |
| 1629 | owner uid: ${uid} |
| 1630 | condition: buffer usage low |
| 1631 | session name: the-session-name |
| 1632 | channel name: the-channel-name |
| 1633 | domain: ust |
| 1634 | threshold (bytes): 2345 |
| 1635 | errors: none |
| 1636 | actions: |
| 1637 | notify |
| 1638 | errors: none |
| 1639 | errors: none |
| 1640 | - name: trigger-with-buffer-usage-low-ratio-condition |
| 1641 | owner uid: ${uid} |
| 1642 | condition: buffer usage low |
| 1643 | session name: the-session-name |
| 1644 | channel name: the-channel-name |
| 1645 | domain: ust |
| 1646 | threshold (ratio): 0.40 |
| 1647 | errors: none |
| 1648 | actions: |
| 1649 | notify |
| 1650 | errors: none |
| 1651 | errors: none |
| 1652 | EOF |
| 1653 | |
| 1654 | cat > "${tmp_expected_stdout_mi}" <<- EOF |
| 1655 | <?xml version="1.0" encoding="UTF-8"?> |
| 1656 | <command xmlns="https://lttng.org/xml/ns/lttng-mi" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="https://lttng.org/xml/ns/lttng-mi https://lttng.org/xml/schemas/lttng-mi/${MI_XSD_MAJOR_VERSION}/lttng-mi-${MI_XSD_MAJOR_VERSION}.${MI_XSD_MINOR_VERSION}.xsd" schemaVersion="${MI_XSD_MAJOR_VERSION}.${MI_XSD_MINOR_VERSION}"> |
| 1657 | <name>list-trigger</name> |
| 1658 | <output> |
| 1659 | <triggers> |
| 1660 | <trigger> |
| 1661 | <name>trigger-with-buffer-usage-high-bytes-condition</name> |
| 1662 | <owner_uid>${uid}</owner_uid> |
| 1663 | <condition> |
| 1664 | <condition_buffer_usage_high> |
| 1665 | <session_name>the-session-name</session_name> |
| 1666 | <channel_name>the-channel-name</channel_name> |
| 1667 | <domain>UST</domain> |
| 1668 | <threshold_bytes>1234</threshold_bytes> |
| 1669 | </condition_buffer_usage_high> |
| 1670 | <error_query_results/> |
| 1671 | </condition> |
| 1672 | <action> |
| 1673 | <action_list> |
| 1674 | <action> |
| 1675 | <action_notify> |
| 1676 | <rate_policy> |
| 1677 | <rate_policy_every_n> |
| 1678 | <interval>1</interval> |
| 1679 | </rate_policy_every_n> |
| 1680 | </rate_policy> |
| 1681 | </action_notify> |
| 1682 | <error_query_results> |
| 1683 | <error_query_result> |
| 1684 | <name>total execution failures</name> |
| 1685 | <description>Aggregated count of errors encountered when executing the action</description> |
| 1686 | <error_query_result_counter> |
| 1687 | <value>0</value> |
| 1688 | </error_query_result_counter> |
| 1689 | </error_query_result> |
| 1690 | </error_query_results> |
| 1691 | </action> |
| 1692 | </action_list> |
| 1693 | </action> |
| 1694 | <error_query_results/> |
| 1695 | </trigger> |
| 1696 | <trigger> |
| 1697 | <name>trigger-with-buffer-usage-high-ratio-condition</name> |
| 1698 | <owner_uid>${uid}</owner_uid> |
| 1699 | <condition> |
| 1700 | <condition_buffer_usage_high> |
| 1701 | <session_name>the-session-name</session_name> |
| 1702 | <channel_name>the-channel-name</channel_name> |
| 1703 | <domain>UST</domain> |
| 1704 | <threshold_ratio>0.250000</threshold_ratio> |
| 1705 | </condition_buffer_usage_high> |
| 1706 | <error_query_results/> |
| 1707 | </condition> |
| 1708 | <action> |
| 1709 | <action_list> |
| 1710 | <action> |
| 1711 | <action_notify> |
| 1712 | <rate_policy> |
| 1713 | <rate_policy_every_n> |
| 1714 | <interval>1</interval> |
| 1715 | </rate_policy_every_n> |
| 1716 | </rate_policy> |
| 1717 | </action_notify> |
| 1718 | <error_query_results> |
| 1719 | <error_query_result> |
| 1720 | <name>total execution failures</name> |
| 1721 | <description>Aggregated count of errors encountered when executing the action</description> |
| 1722 | <error_query_result_counter> |
| 1723 | <value>0</value> |
| 1724 | </error_query_result_counter> |
| 1725 | </error_query_result> |
| 1726 | </error_query_results> |
| 1727 | </action> |
| 1728 | </action_list> |
| 1729 | </action> |
| 1730 | <error_query_results/> |
| 1731 | </trigger> |
| 1732 | <trigger> |
| 1733 | <name>trigger-with-buffer-usage-low-bytes-condition</name> |
| 1734 | <owner_uid>${uid}</owner_uid> |
| 1735 | <condition> |
| 1736 | <condition_buffer_usage_low> |
| 1737 | <session_name>the-session-name</session_name> |
| 1738 | <channel_name>the-channel-name</channel_name> |
| 1739 | <domain>UST</domain> |
| 1740 | <threshold_bytes>2345</threshold_bytes> |
| 1741 | </condition_buffer_usage_low> |
| 1742 | <error_query_results/> |
| 1743 | </condition> |
| 1744 | <action> |
| 1745 | <action_list> |
| 1746 | <action> |
| 1747 | <action_notify> |
| 1748 | <rate_policy> |
| 1749 | <rate_policy_every_n> |
| 1750 | <interval>1</interval> |
| 1751 | </rate_policy_every_n> |
| 1752 | </rate_policy> |
| 1753 | </action_notify> |
| 1754 | <error_query_results> |
| 1755 | <error_query_result> |
| 1756 | <name>total execution failures</name> |
| 1757 | <description>Aggregated count of errors encountered when executing the action</description> |
| 1758 | <error_query_result_counter> |
| 1759 | <value>0</value> |
| 1760 | </error_query_result_counter> |
| 1761 | </error_query_result> |
| 1762 | </error_query_results> |
| 1763 | </action> |
| 1764 | </action_list> |
| 1765 | </action> |
| 1766 | <error_query_results/> |
| 1767 | </trigger> |
| 1768 | <trigger> |
| 1769 | <name>trigger-with-buffer-usage-low-ratio-condition</name> |
| 1770 | <owner_uid>${uid}</owner_uid> |
| 1771 | <condition> |
| 1772 | <condition_buffer_usage_low> |
| 1773 | <session_name>the-session-name</session_name> |
| 1774 | <channel_name>the-channel-name</channel_name> |
| 1775 | <domain>UST</domain> |
| 1776 | <threshold_ratio>0.400000</threshold_ratio> |
| 1777 | </condition_buffer_usage_low> |
| 1778 | <error_query_results/> |
| 1779 | </condition> |
| 1780 | <action> |
| 1781 | <action_list> |
| 1782 | <action> |
| 1783 | <action_notify> |
| 1784 | <rate_policy> |
| 1785 | <rate_policy_every_n> |
| 1786 | <interval>1</interval> |
| 1787 | </rate_policy_every_n> |
| 1788 | </rate_policy> |
| 1789 | </action_notify> |
| 1790 | <error_query_results> |
| 1791 | <error_query_result> |
| 1792 | <name>total execution failures</name> |
| 1793 | <description>Aggregated count of errors encountered when executing the action</description> |
| 1794 | <error_query_result_counter> |
| 1795 | <value>0</value> |
| 1796 | </error_query_result_counter> |
| 1797 | </error_query_result> |
| 1798 | </error_query_results> |
| 1799 | </action> |
| 1800 | </action_list> |
| 1801 | </action> |
| 1802 | <error_query_results/> |
| 1803 | </trigger> |
| 1804 | </triggers> |
| 1805 | </output> |
| 1806 | </command> |
| 1807 | EOF |
| 1808 | |
| 1809 | list_triggers_matches_ok "buffer usage condition" "${tmp_expected_stdout}" |
| 1810 | list_triggers_matches_mi_ok "MI buffer usage condition" "${tmp_expected_stdout_mi}" |
| 1811 | |
| 1812 | lttng_remove_trigger_ok "trigger-with-buffer-usage-high-bytes-condition" |
| 1813 | lttng_remove_trigger_ok "trigger-with-buffer-usage-high-ratio-condition" |
| 1814 | lttng_remove_trigger_ok "trigger-with-buffer-usage-low-bytes-condition" |
| 1815 | lttng_remove_trigger_ok "trigger-with-buffer-usage-low-ratio-condition" |
| 1816 | } |
| 1817 | |
| 1818 | test_session_rotation_conditions () |
| 1819 | { |
| 1820 | ${register_some_triggers_bin} test_session_rotation_conditions |
| 1821 | |
| 1822 | cat > "${tmp_expected_stdout}" <<- EOF |
| 1823 | - name: trigger-with-session-rotation-completed-condition |
| 1824 | owner uid: ${uid} |
| 1825 | condition: session rotation completed |
| 1826 | session name: the-session-name |
| 1827 | errors: none |
| 1828 | actions: |
| 1829 | notify |
| 1830 | errors: none |
| 1831 | errors: none |
| 1832 | - name: trigger-with-session-rotation-ongoing-condition |
| 1833 | owner uid: ${uid} |
| 1834 | condition: session rotation ongoing |
| 1835 | session name: the-session-name |
| 1836 | errors: none |
| 1837 | actions: |
| 1838 | notify |
| 1839 | errors: none |
| 1840 | errors: none |
| 1841 | EOF |
| 1842 | |
| 1843 | cat > "${tmp_expected_stdout_mi}" <<- EOF |
| 1844 | <?xml version="1.0" encoding="UTF-8"?> |
| 1845 | <command xmlns="https://lttng.org/xml/ns/lttng-mi" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="https://lttng.org/xml/ns/lttng-mi https://lttng.org/xml/schemas/lttng-mi/${MI_XSD_MAJOR_VERSION}/lttng-mi-${MI_XSD_MAJOR_VERSION}.${MI_XSD_MINOR_VERSION}.xsd" schemaVersion="${MI_XSD_MAJOR_VERSION}.${MI_XSD_MINOR_VERSION}"> |
| 1846 | <name>list-trigger</name> |
| 1847 | <output> |
| 1848 | <triggers> |
| 1849 | <trigger> |
| 1850 | <name>trigger-with-session-rotation-completed-condition</name> |
| 1851 | <owner_uid>${uid}</owner_uid> |
| 1852 | <condition> |
| 1853 | <condition_session_rotation_completed> |
| 1854 | <session_name>the-session-name</session_name> |
| 1855 | </condition_session_rotation_completed> |
| 1856 | <error_query_results/> |
| 1857 | </condition> |
| 1858 | <action> |
| 1859 | <action_list> |
| 1860 | <action> |
| 1861 | <action_notify> |
| 1862 | <rate_policy> |
| 1863 | <rate_policy_every_n> |
| 1864 | <interval>1</interval> |
| 1865 | </rate_policy_every_n> |
| 1866 | </rate_policy> |
| 1867 | </action_notify> |
| 1868 | <error_query_results> |
| 1869 | <error_query_result> |
| 1870 | <name>total execution failures</name> |
| 1871 | <description>Aggregated count of errors encountered when executing the action</description> |
| 1872 | <error_query_result_counter> |
| 1873 | <value>0</value> |
| 1874 | </error_query_result_counter> |
| 1875 | </error_query_result> |
| 1876 | </error_query_results> |
| 1877 | </action> |
| 1878 | </action_list> |
| 1879 | </action> |
| 1880 | <error_query_results/> |
| 1881 | </trigger> |
| 1882 | <trigger> |
| 1883 | <name>trigger-with-session-rotation-ongoing-condition</name> |
| 1884 | <owner_uid>${uid}</owner_uid> |
| 1885 | <condition> |
| 1886 | <condition_session_rotation_ongoing> |
| 1887 | <session_name>the-session-name</session_name> |
| 1888 | </condition_session_rotation_ongoing> |
| 1889 | <error_query_results/> |
| 1890 | </condition> |
| 1891 | <action> |
| 1892 | <action_list> |
| 1893 | <action> |
| 1894 | <action_notify> |
| 1895 | <rate_policy> |
| 1896 | <rate_policy_every_n> |
| 1897 | <interval>1</interval> |
| 1898 | </rate_policy_every_n> |
| 1899 | </rate_policy> |
| 1900 | </action_notify> |
| 1901 | <error_query_results> |
| 1902 | <error_query_result> |
| 1903 | <name>total execution failures</name> |
| 1904 | <description>Aggregated count of errors encountered when executing the action</description> |
| 1905 | <error_query_result_counter> |
| 1906 | <value>0</value> |
| 1907 | </error_query_result_counter> |
| 1908 | </error_query_result> |
| 1909 | </error_query_results> |
| 1910 | </action> |
| 1911 | </action_list> |
| 1912 | </action> |
| 1913 | <error_query_results/> |
| 1914 | </trigger> |
| 1915 | </triggers> |
| 1916 | </output> |
| 1917 | </command> |
| 1918 | EOF |
| 1919 | |
| 1920 | list_triggers_matches_ok "session rotation conditions" "${tmp_expected_stdout}" |
| 1921 | list_triggers_matches_mi_ok "MI session rotation conditions" "${tmp_expected_stdout_mi}" |
| 1922 | |
| 1923 | lttng_remove_trigger_ok "trigger-with-session-rotation-completed-condition" |
| 1924 | lttng_remove_trigger_ok "trigger-with-session-rotation-ongoing-condition" |
| 1925 | } |
| 1926 | |
| 1927 | test_snapshot_action () |
| 1928 | { |
| 1929 | diag "Listing snapshot actions" |
| 1930 | |
| 1931 | lttng_add_trigger_ok "T0" --condition event-rule-matches --type=user --name=some-event --action snapshot-session ze-session |
| 1932 | lttng_add_trigger_ok "T1" --condition event-rule-matches --type=user --name=some-event --action snapshot-session ze-session --path /some/path |
| 1933 | lttng_add_trigger_ok "T2" --condition event-rule-matches --type=user --name=some-event --action snapshot-session ze-session --url file:///some/other/path |
| 1934 | lttng_add_trigger_ok "T3" --condition event-rule-matches --type=user --name=some-event --action snapshot-session ze-session --url net://1.2.3.4 |
| 1935 | lttng_add_trigger_ok "T4" --condition event-rule-matches --type=user --name=some-event --action snapshot-session ze-session --url net://1.2.3.4:1234:1235 |
| 1936 | lttng_add_trigger_ok "T5" --condition event-rule-matches --type=user --name=some-event --action snapshot-session ze-session --ctrl-url=tcp://1.2.3.4:1111 --data-url=tcp://1.2.3.4:1112 |
| 1937 | lttng_add_trigger_ok "T6" --condition event-rule-matches --type=user --name=some-event --action snapshot-session ze-session --path /some/path --max-size=1234 |
| 1938 | lttng_add_trigger_ok "T7" --condition event-rule-matches --type=user --name=some-event --action snapshot-session ze-session --path /some/path --name=meh |
| 1939 | lttng_add_trigger_ok "T8" --condition event-rule-matches --type=user --name=some-event --action snapshot-session ze-session --rate-policy=every:10 |
| 1940 | lttng_add_trigger_ok "T9" --condition event-rule-matches --type=user --name=some-event --action snapshot-session ze-session --rate-policy=once-after:10 |
| 1941 | |
| 1942 | cat > "${tmp_expected_stdout}" <<- EOF |
| 1943 | - name: T0 |
| 1944 | owner uid: ${uid} |
| 1945 | condition: event rule matches |
| 1946 | rule: some-event (type: user tracepoint) |
| 1947 | errors: none |
| 1948 | actions: |
| 1949 | snapshot session \`ze-session\` |
| 1950 | errors: none |
| 1951 | errors: none |
| 1952 | - name: T1 |
| 1953 | owner uid: ${uid} |
| 1954 | condition: event rule matches |
| 1955 | rule: some-event (type: user tracepoint) |
| 1956 | errors: none |
| 1957 | actions: |
| 1958 | snapshot session \`ze-session\`, path: /some/path |
| 1959 | errors: none |
| 1960 | errors: none |
| 1961 | - name: T2 |
| 1962 | owner uid: ${uid} |
| 1963 | condition: event rule matches |
| 1964 | rule: some-event (type: user tracepoint) |
| 1965 | errors: none |
| 1966 | actions: |
| 1967 | snapshot session \`ze-session\`, path: /some/other/path |
| 1968 | errors: none |
| 1969 | errors: none |
| 1970 | - name: T3 |
| 1971 | owner uid: ${uid} |
| 1972 | condition: event rule matches |
| 1973 | rule: some-event (type: user tracepoint) |
| 1974 | errors: none |
| 1975 | actions: |
| 1976 | snapshot session \`ze-session\`, url: net://1.2.3.4 |
| 1977 | errors: none |
| 1978 | errors: none |
| 1979 | - name: T4 |
| 1980 | owner uid: ${uid} |
| 1981 | condition: event rule matches |
| 1982 | rule: some-event (type: user tracepoint) |
| 1983 | errors: none |
| 1984 | actions: |
| 1985 | snapshot session \`ze-session\`, url: net://1.2.3.4:1234:1235 |
| 1986 | errors: none |
| 1987 | errors: none |
| 1988 | - name: T5 |
| 1989 | owner uid: ${uid} |
| 1990 | condition: event rule matches |
| 1991 | rule: some-event (type: user tracepoint) |
| 1992 | errors: none |
| 1993 | actions: |
| 1994 | snapshot session \`ze-session\`, control url: tcp://1.2.3.4:1111, data url: tcp://1.2.3.4:1112 |
| 1995 | errors: none |
| 1996 | errors: none |
| 1997 | - name: T6 |
| 1998 | owner uid: ${uid} |
| 1999 | condition: event rule matches |
| 2000 | rule: some-event (type: user tracepoint) |
| 2001 | errors: none |
| 2002 | actions: |
| 2003 | snapshot session \`ze-session\`, path: /some/path, max size: 1234 |
| 2004 | errors: none |
| 2005 | errors: none |
| 2006 | - name: T7 |
| 2007 | owner uid: ${uid} |
| 2008 | condition: event rule matches |
| 2009 | rule: some-event (type: user tracepoint) |
| 2010 | errors: none |
| 2011 | actions: |
| 2012 | snapshot session \`ze-session\`, path: /some/path, name: meh |
| 2013 | errors: none |
| 2014 | errors: none |
| 2015 | - name: T8 |
| 2016 | owner uid: ${uid} |
| 2017 | condition: event rule matches |
| 2018 | rule: some-event (type: user tracepoint) |
| 2019 | errors: none |
| 2020 | actions: |
| 2021 | snapshot session \`ze-session\`, rate policy: every 10 occurrences |
| 2022 | errors: none |
| 2023 | errors: none |
| 2024 | - name: T9 |
| 2025 | owner uid: ${uid} |
| 2026 | condition: event rule matches |
| 2027 | rule: some-event (type: user tracepoint) |
| 2028 | errors: none |
| 2029 | actions: |
| 2030 | snapshot session \`ze-session\`, rate policy: once after 10 occurrences |
| 2031 | errors: none |
| 2032 | errors: none |
| 2033 | EOF |
| 2034 | |
| 2035 | cat > "${tmp_expected_stdout_mi}" <<- EOF |
| 2036 | <?xml version="1.0" encoding="UTF-8"?> |
| 2037 | <command xmlns="https://lttng.org/xml/ns/lttng-mi" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="https://lttng.org/xml/ns/lttng-mi https://lttng.org/xml/schemas/lttng-mi/${MI_XSD_MAJOR_VERSION}/lttng-mi-${MI_XSD_MAJOR_VERSION}.${MI_XSD_MINOR_VERSION}.xsd" schemaVersion="${MI_XSD_MAJOR_VERSION}.${MI_XSD_MINOR_VERSION}"> |
| 2038 | <name>list-trigger</name> |
| 2039 | <output> |
| 2040 | <triggers> |
| 2041 | <trigger> |
| 2042 | <name>T0</name> |
| 2043 | <owner_uid>${uid}</owner_uid> |
| 2044 | <condition> |
| 2045 | <condition_event_rule_matches> |
| 2046 | <event_rule> |
| 2047 | <event_rule_user_tracepoint> |
| 2048 | <name_pattern>some-event</name_pattern> |
| 2049 | </event_rule_user_tracepoint> |
| 2050 | </event_rule> |
| 2051 | <capture_descriptors/> |
| 2052 | </condition_event_rule_matches> |
| 2053 | <error_query_results> |
| 2054 | <error_query_result> |
| 2055 | <name>discarded tracer messages</name> |
| 2056 | <description>Count of messages discarded by the tracer due to a communication error with the session daemon</description> |
| 2057 | <error_query_result_counter> |
| 2058 | <value>0</value> |
| 2059 | </error_query_result_counter> |
| 2060 | </error_query_result> |
| 2061 | </error_query_results> |
| 2062 | </condition> |
| 2063 | <action> |
| 2064 | <action_list> |
| 2065 | <action> |
| 2066 | <action_snapshot_session> |
| 2067 | <session_name>ze-session</session_name> |
| 2068 | <rate_policy> |
| 2069 | <rate_policy_every_n> |
| 2070 | <interval>1</interval> |
| 2071 | </rate_policy_every_n> |
| 2072 | </rate_policy> |
| 2073 | </action_snapshot_session> |
| 2074 | <error_query_results> |
| 2075 | <error_query_result> |
| 2076 | <name>total execution failures</name> |
| 2077 | <description>Aggregated count of errors encountered when executing the action</description> |
| 2078 | <error_query_result_counter> |
| 2079 | <value>0</value> |
| 2080 | </error_query_result_counter> |
| 2081 | </error_query_result> |
| 2082 | </error_query_results> |
| 2083 | </action> |
| 2084 | </action_list> |
| 2085 | </action> |
| 2086 | <error_query_results/> |
| 2087 | </trigger> |
| 2088 | <trigger> |
| 2089 | <name>T1</name> |
| 2090 | <owner_uid>${uid}</owner_uid> |
| 2091 | <condition> |
| 2092 | <condition_event_rule_matches> |
| 2093 | <event_rule> |
| 2094 | <event_rule_user_tracepoint> |
| 2095 | <name_pattern>some-event</name_pattern> |
| 2096 | </event_rule_user_tracepoint> |
| 2097 | </event_rule> |
| 2098 | <capture_descriptors/> |
| 2099 | </condition_event_rule_matches> |
| 2100 | <error_query_results> |
| 2101 | <error_query_result> |
| 2102 | <name>discarded tracer messages</name> |
| 2103 | <description>Count of messages discarded by the tracer due to a communication error with the session daemon</description> |
| 2104 | <error_query_result_counter> |
| 2105 | <value>0</value> |
| 2106 | </error_query_result_counter> |
| 2107 | </error_query_result> |
| 2108 | </error_query_results> |
| 2109 | </condition> |
| 2110 | <action> |
| 2111 | <action_list> |
| 2112 | <action> |
| 2113 | <action_snapshot_session> |
| 2114 | <session_name>ze-session</session_name> |
| 2115 | <output> |
| 2116 | <ctrl_url>/some/path</ctrl_url> |
| 2117 | </output> |
| 2118 | <rate_policy> |
| 2119 | <rate_policy_every_n> |
| 2120 | <interval>1</interval> |
| 2121 | </rate_policy_every_n> |
| 2122 | </rate_policy> |
| 2123 | </action_snapshot_session> |
| 2124 | <error_query_results> |
| 2125 | <error_query_result> |
| 2126 | <name>total execution failures</name> |
| 2127 | <description>Aggregated count of errors encountered when executing the action</description> |
| 2128 | <error_query_result_counter> |
| 2129 | <value>0</value> |
| 2130 | </error_query_result_counter> |
| 2131 | </error_query_result> |
| 2132 | </error_query_results> |
| 2133 | </action> |
| 2134 | </action_list> |
| 2135 | </action> |
| 2136 | <error_query_results/> |
| 2137 | </trigger> |
| 2138 | <trigger> |
| 2139 | <name>T2</name> |
| 2140 | <owner_uid>${uid}</owner_uid> |
| 2141 | <condition> |
| 2142 | <condition_event_rule_matches> |
| 2143 | <event_rule> |
| 2144 | <event_rule_user_tracepoint> |
| 2145 | <name_pattern>some-event</name_pattern> |
| 2146 | </event_rule_user_tracepoint> |
| 2147 | </event_rule> |
| 2148 | <capture_descriptors/> |
| 2149 | </condition_event_rule_matches> |
| 2150 | <error_query_results> |
| 2151 | <error_query_result> |
| 2152 | <name>discarded tracer messages</name> |
| 2153 | <description>Count of messages discarded by the tracer due to a communication error with the session daemon</description> |
| 2154 | <error_query_result_counter> |
| 2155 | <value>0</value> |
| 2156 | </error_query_result_counter> |
| 2157 | </error_query_result> |
| 2158 | </error_query_results> |
| 2159 | </condition> |
| 2160 | <action> |
| 2161 | <action_list> |
| 2162 | <action> |
| 2163 | <action_snapshot_session> |
| 2164 | <session_name>ze-session</session_name> |
| 2165 | <output> |
| 2166 | <ctrl_url>/some/other/path</ctrl_url> |
| 2167 | </output> |
| 2168 | <rate_policy> |
| 2169 | <rate_policy_every_n> |
| 2170 | <interval>1</interval> |
| 2171 | </rate_policy_every_n> |
| 2172 | </rate_policy> |
| 2173 | </action_snapshot_session> |
| 2174 | <error_query_results> |
| 2175 | <error_query_result> |
| 2176 | <name>total execution failures</name> |
| 2177 | <description>Aggregated count of errors encountered when executing the action</description> |
| 2178 | <error_query_result_counter> |
| 2179 | <value>0</value> |
| 2180 | </error_query_result_counter> |
| 2181 | </error_query_result> |
| 2182 | </error_query_results> |
| 2183 | </action> |
| 2184 | </action_list> |
| 2185 | </action> |
| 2186 | <error_query_results/> |
| 2187 | </trigger> |
| 2188 | <trigger> |
| 2189 | <name>T3</name> |
| 2190 | <owner_uid>${uid}</owner_uid> |
| 2191 | <condition> |
| 2192 | <condition_event_rule_matches> |
| 2193 | <event_rule> |
| 2194 | <event_rule_user_tracepoint> |
| 2195 | <name_pattern>some-event</name_pattern> |
| 2196 | </event_rule_user_tracepoint> |
| 2197 | </event_rule> |
| 2198 | <capture_descriptors/> |
| 2199 | </condition_event_rule_matches> |
| 2200 | <error_query_results> |
| 2201 | <error_query_result> |
| 2202 | <name>discarded tracer messages</name> |
| 2203 | <description>Count of messages discarded by the tracer due to a communication error with the session daemon</description> |
| 2204 | <error_query_result_counter> |
| 2205 | <value>0</value> |
| 2206 | </error_query_result_counter> |
| 2207 | </error_query_result> |
| 2208 | </error_query_results> |
| 2209 | </condition> |
| 2210 | <action> |
| 2211 | <action_list> |
| 2212 | <action> |
| 2213 | <action_snapshot_session> |
| 2214 | <session_name>ze-session</session_name> |
| 2215 | <output> |
| 2216 | <ctrl_url>net://1.2.3.4</ctrl_url> |
| 2217 | </output> |
| 2218 | <rate_policy> |
| 2219 | <rate_policy_every_n> |
| 2220 | <interval>1</interval> |
| 2221 | </rate_policy_every_n> |
| 2222 | </rate_policy> |
| 2223 | </action_snapshot_session> |
| 2224 | <error_query_results> |
| 2225 | <error_query_result> |
| 2226 | <name>total execution failures</name> |
| 2227 | <description>Aggregated count of errors encountered when executing the action</description> |
| 2228 | <error_query_result_counter> |
| 2229 | <value>0</value> |
| 2230 | </error_query_result_counter> |
| 2231 | </error_query_result> |
| 2232 | </error_query_results> |
| 2233 | </action> |
| 2234 | </action_list> |
| 2235 | </action> |
| 2236 | <error_query_results/> |
| 2237 | </trigger> |
| 2238 | <trigger> |
| 2239 | <name>T4</name> |
| 2240 | <owner_uid>${uid}</owner_uid> |
| 2241 | <condition> |
| 2242 | <condition_event_rule_matches> |
| 2243 | <event_rule> |
| 2244 | <event_rule_user_tracepoint> |
| 2245 | <name_pattern>some-event</name_pattern> |
| 2246 | </event_rule_user_tracepoint> |
| 2247 | </event_rule> |
| 2248 | <capture_descriptors/> |
| 2249 | </condition_event_rule_matches> |
| 2250 | <error_query_results> |
| 2251 | <error_query_result> |
| 2252 | <name>discarded tracer messages</name> |
| 2253 | <description>Count of messages discarded by the tracer due to a communication error with the session daemon</description> |
| 2254 | <error_query_result_counter> |
| 2255 | <value>0</value> |
| 2256 | </error_query_result_counter> |
| 2257 | </error_query_result> |
| 2258 | </error_query_results> |
| 2259 | </condition> |
| 2260 | <action> |
| 2261 | <action_list> |
| 2262 | <action> |
| 2263 | <action_snapshot_session> |
| 2264 | <session_name>ze-session</session_name> |
| 2265 | <output> |
| 2266 | <ctrl_url>net://1.2.3.4:1234:1235</ctrl_url> |
| 2267 | </output> |
| 2268 | <rate_policy> |
| 2269 | <rate_policy_every_n> |
| 2270 | <interval>1</interval> |
| 2271 | </rate_policy_every_n> |
| 2272 | </rate_policy> |
| 2273 | </action_snapshot_session> |
| 2274 | <error_query_results> |
| 2275 | <error_query_result> |
| 2276 | <name>total execution failures</name> |
| 2277 | <description>Aggregated count of errors encountered when executing the action</description> |
| 2278 | <error_query_result_counter> |
| 2279 | <value>0</value> |
| 2280 | </error_query_result_counter> |
| 2281 | </error_query_result> |
| 2282 | </error_query_results> |
| 2283 | </action> |
| 2284 | </action_list> |
| 2285 | </action> |
| 2286 | <error_query_results/> |
| 2287 | </trigger> |
| 2288 | <trigger> |
| 2289 | <name>T5</name> |
| 2290 | <owner_uid>${uid}</owner_uid> |
| 2291 | <condition> |
| 2292 | <condition_event_rule_matches> |
| 2293 | <event_rule> |
| 2294 | <event_rule_user_tracepoint> |
| 2295 | <name_pattern>some-event</name_pattern> |
| 2296 | </event_rule_user_tracepoint> |
| 2297 | </event_rule> |
| 2298 | <capture_descriptors/> |
| 2299 | </condition_event_rule_matches> |
| 2300 | <error_query_results> |
| 2301 | <error_query_result> |
| 2302 | <name>discarded tracer messages</name> |
| 2303 | <description>Count of messages discarded by the tracer due to a communication error with the session daemon</description> |
| 2304 | <error_query_result_counter> |
| 2305 | <value>0</value> |
| 2306 | </error_query_result_counter> |
| 2307 | </error_query_result> |
| 2308 | </error_query_results> |
| 2309 | </condition> |
| 2310 | <action> |
| 2311 | <action_list> |
| 2312 | <action> |
| 2313 | <action_snapshot_session> |
| 2314 | <session_name>ze-session</session_name> |
| 2315 | <output> |
| 2316 | <ctrl_url>tcp://1.2.3.4:1111</ctrl_url> |
| 2317 | <data_url>tcp://1.2.3.4:1112</data_url> |
| 2318 | </output> |
| 2319 | <rate_policy> |
| 2320 | <rate_policy_every_n> |
| 2321 | <interval>1</interval> |
| 2322 | </rate_policy_every_n> |
| 2323 | </rate_policy> |
| 2324 | </action_snapshot_session> |
| 2325 | <error_query_results> |
| 2326 | <error_query_result> |
| 2327 | <name>total execution failures</name> |
| 2328 | <description>Aggregated count of errors encountered when executing the action</description> |
| 2329 | <error_query_result_counter> |
| 2330 | <value>0</value> |
| 2331 | </error_query_result_counter> |
| 2332 | </error_query_result> |
| 2333 | </error_query_results> |
| 2334 | </action> |
| 2335 | </action_list> |
| 2336 | </action> |
| 2337 | <error_query_results/> |
| 2338 | </trigger> |
| 2339 | <trigger> |
| 2340 | <name>T6</name> |
| 2341 | <owner_uid>${uid}</owner_uid> |
| 2342 | <condition> |
| 2343 | <condition_event_rule_matches> |
| 2344 | <event_rule> |
| 2345 | <event_rule_user_tracepoint> |
| 2346 | <name_pattern>some-event</name_pattern> |
| 2347 | </event_rule_user_tracepoint> |
| 2348 | </event_rule> |
| 2349 | <capture_descriptors/> |
| 2350 | </condition_event_rule_matches> |
| 2351 | <error_query_results> |
| 2352 | <error_query_result> |
| 2353 | <name>discarded tracer messages</name> |
| 2354 | <description>Count of messages discarded by the tracer due to a communication error with the session daemon</description> |
| 2355 | <error_query_result_counter> |
| 2356 | <value>0</value> |
| 2357 | </error_query_result_counter> |
| 2358 | </error_query_result> |
| 2359 | </error_query_results> |
| 2360 | </condition> |
| 2361 | <action> |
| 2362 | <action_list> |
| 2363 | <action> |
| 2364 | <action_snapshot_session> |
| 2365 | <session_name>ze-session</session_name> |
| 2366 | <output> |
| 2367 | <ctrl_url>/some/path</ctrl_url> |
| 2368 | <max_size>1234</max_size> |
| 2369 | </output> |
| 2370 | <rate_policy> |
| 2371 | <rate_policy_every_n> |
| 2372 | <interval>1</interval> |
| 2373 | </rate_policy_every_n> |
| 2374 | </rate_policy> |
| 2375 | </action_snapshot_session> |
| 2376 | <error_query_results> |
| 2377 | <error_query_result> |
| 2378 | <name>total execution failures</name> |
| 2379 | <description>Aggregated count of errors encountered when executing the action</description> |
| 2380 | <error_query_result_counter> |
| 2381 | <value>0</value> |
| 2382 | </error_query_result_counter> |
| 2383 | </error_query_result> |
| 2384 | </error_query_results> |
| 2385 | </action> |
| 2386 | </action_list> |
| 2387 | </action> |
| 2388 | <error_query_results/> |
| 2389 | </trigger> |
| 2390 | <trigger> |
| 2391 | <name>T7</name> |
| 2392 | <owner_uid>${uid}</owner_uid> |
| 2393 | <condition> |
| 2394 | <condition_event_rule_matches> |
| 2395 | <event_rule> |
| 2396 | <event_rule_user_tracepoint> |
| 2397 | <name_pattern>some-event</name_pattern> |
| 2398 | </event_rule_user_tracepoint> |
| 2399 | </event_rule> |
| 2400 | <capture_descriptors/> |
| 2401 | </condition_event_rule_matches> |
| 2402 | <error_query_results> |
| 2403 | <error_query_result> |
| 2404 | <name>discarded tracer messages</name> |
| 2405 | <description>Count of messages discarded by the tracer due to a communication error with the session daemon</description> |
| 2406 | <error_query_result_counter> |
| 2407 | <value>0</value> |
| 2408 | </error_query_result_counter> |
| 2409 | </error_query_result> |
| 2410 | </error_query_results> |
| 2411 | </condition> |
| 2412 | <action> |
| 2413 | <action_list> |
| 2414 | <action> |
| 2415 | <action_snapshot_session> |
| 2416 | <session_name>ze-session</session_name> |
| 2417 | <output> |
| 2418 | <name>meh</name> |
| 2419 | <ctrl_url>/some/path</ctrl_url> |
| 2420 | </output> |
| 2421 | <rate_policy> |
| 2422 | <rate_policy_every_n> |
| 2423 | <interval>1</interval> |
| 2424 | </rate_policy_every_n> |
| 2425 | </rate_policy> |
| 2426 | </action_snapshot_session> |
| 2427 | <error_query_results> |
| 2428 | <error_query_result> |
| 2429 | <name>total execution failures</name> |
| 2430 | <description>Aggregated count of errors encountered when executing the action</description> |
| 2431 | <error_query_result_counter> |
| 2432 | <value>0</value> |
| 2433 | </error_query_result_counter> |
| 2434 | </error_query_result> |
| 2435 | </error_query_results> |
| 2436 | </action> |
| 2437 | </action_list> |
| 2438 | </action> |
| 2439 | <error_query_results/> |
| 2440 | </trigger> |
| 2441 | <trigger> |
| 2442 | <name>T8</name> |
| 2443 | <owner_uid>${uid}</owner_uid> |
| 2444 | <condition> |
| 2445 | <condition_event_rule_matches> |
| 2446 | <event_rule> |
| 2447 | <event_rule_user_tracepoint> |
| 2448 | <name_pattern>some-event</name_pattern> |
| 2449 | </event_rule_user_tracepoint> |
| 2450 | </event_rule> |
| 2451 | <capture_descriptors/> |
| 2452 | </condition_event_rule_matches> |
| 2453 | <error_query_results> |
| 2454 | <error_query_result> |
| 2455 | <name>discarded tracer messages</name> |
| 2456 | <description>Count of messages discarded by the tracer due to a communication error with the session daemon</description> |
| 2457 | <error_query_result_counter> |
| 2458 | <value>0</value> |
| 2459 | </error_query_result_counter> |
| 2460 | </error_query_result> |
| 2461 | </error_query_results> |
| 2462 | </condition> |
| 2463 | <action> |
| 2464 | <action_list> |
| 2465 | <action> |
| 2466 | <action_snapshot_session> |
| 2467 | <session_name>ze-session</session_name> |
| 2468 | <rate_policy> |
| 2469 | <rate_policy_every_n> |
| 2470 | <interval>10</interval> |
| 2471 | </rate_policy_every_n> |
| 2472 | </rate_policy> |
| 2473 | </action_snapshot_session> |
| 2474 | <error_query_results> |
| 2475 | <error_query_result> |
| 2476 | <name>total execution failures</name> |
| 2477 | <description>Aggregated count of errors encountered when executing the action</description> |
| 2478 | <error_query_result_counter> |
| 2479 | <value>0</value> |
| 2480 | </error_query_result_counter> |
| 2481 | </error_query_result> |
| 2482 | </error_query_results> |
| 2483 | </action> |
| 2484 | </action_list> |
| 2485 | </action> |
| 2486 | <error_query_results/> |
| 2487 | </trigger> |
| 2488 | <trigger> |
| 2489 | <name>T9</name> |
| 2490 | <owner_uid>${uid}</owner_uid> |
| 2491 | <condition> |
| 2492 | <condition_event_rule_matches> |
| 2493 | <event_rule> |
| 2494 | <event_rule_user_tracepoint> |
| 2495 | <name_pattern>some-event</name_pattern> |
| 2496 | </event_rule_user_tracepoint> |
| 2497 | </event_rule> |
| 2498 | <capture_descriptors/> |
| 2499 | </condition_event_rule_matches> |
| 2500 | <error_query_results> |
| 2501 | <error_query_result> |
| 2502 | <name>discarded tracer messages</name> |
| 2503 | <description>Count of messages discarded by the tracer due to a communication error with the session daemon</description> |
| 2504 | <error_query_result_counter> |
| 2505 | <value>0</value> |
| 2506 | </error_query_result_counter> |
| 2507 | </error_query_result> |
| 2508 | </error_query_results> |
| 2509 | </condition> |
| 2510 | <action> |
| 2511 | <action_list> |
| 2512 | <action> |
| 2513 | <action_snapshot_session> |
| 2514 | <session_name>ze-session</session_name> |
| 2515 | <rate_policy> |
| 2516 | <rate_policy_once_after_n> |
| 2517 | <threshold>10</threshold> |
| 2518 | </rate_policy_once_after_n> |
| 2519 | </rate_policy> |
| 2520 | </action_snapshot_session> |
| 2521 | <error_query_results> |
| 2522 | <error_query_result> |
| 2523 | <name>total execution failures</name> |
| 2524 | <description>Aggregated count of errors encountered when executing the action</description> |
| 2525 | <error_query_result_counter> |
| 2526 | <value>0</value> |
| 2527 | </error_query_result_counter> |
| 2528 | </error_query_result> |
| 2529 | </error_query_results> |
| 2530 | </action> |
| 2531 | </action_list> |
| 2532 | </action> |
| 2533 | <error_query_results/> |
| 2534 | </trigger> |
| 2535 | </triggers> |
| 2536 | </output> |
| 2537 | </command> |
| 2538 | EOF |
| 2539 | |
| 2540 | list_triggers_matches_ok "snapshot action" "${tmp_expected_stdout}" |
| 2541 | list_triggers_matches_mi_ok "MI snapshot action" "${tmp_expected_stdout_mi}" |
| 2542 | |
| 2543 | lttng_remove_trigger_ok "T0" |
| 2544 | lttng_remove_trigger_ok "T1" |
| 2545 | lttng_remove_trigger_ok "T2" |
| 2546 | lttng_remove_trigger_ok "T3" |
| 2547 | lttng_remove_trigger_ok "T4" |
| 2548 | lttng_remove_trigger_ok "T5" |
| 2549 | lttng_remove_trigger_ok "T6" |
| 2550 | lttng_remove_trigger_ok "T7" |
| 2551 | lttng_remove_trigger_ok "T8" |
| 2552 | lttng_remove_trigger_ok "T9" |
| 2553 | } |
| 2554 | |
| 2555 | test_notify_action () |
| 2556 | { |
| 2557 | lttng_add_trigger_ok "T0" --condition event-rule-matches --type=user --name=some-event --action notify --rate-policy=once-after:5 |
| 2558 | lttng_add_trigger_ok "T1" --condition event-rule-matches --type=user --name=some-event --action notify --rate-policy=every:10 |
| 2559 | |
| 2560 | cat > "${tmp_expected_stdout}" <<- EOF |
| 2561 | - name: T0 |
| 2562 | owner uid: ${uid} |
| 2563 | condition: event rule matches |
| 2564 | rule: some-event (type: user tracepoint) |
| 2565 | errors: none |
| 2566 | actions: |
| 2567 | notify, rate policy: once after 5 occurrences |
| 2568 | errors: none |
| 2569 | errors: none |
| 2570 | - name: T1 |
| 2571 | owner uid: ${uid} |
| 2572 | condition: event rule matches |
| 2573 | rule: some-event (type: user tracepoint) |
| 2574 | errors: none |
| 2575 | actions: |
| 2576 | notify, rate policy: every 10 occurrences |
| 2577 | errors: none |
| 2578 | errors: none |
| 2579 | EOF |
| 2580 | |
| 2581 | cat > "${tmp_expected_stdout_mi}" <<- EOF |
| 2582 | <?xml version="1.0" encoding="UTF-8"?> |
| 2583 | <command xmlns="https://lttng.org/xml/ns/lttng-mi" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="https://lttng.org/xml/ns/lttng-mi https://lttng.org/xml/schemas/lttng-mi/${MI_XSD_MAJOR_VERSION}/lttng-mi-${MI_XSD_MAJOR_VERSION}.${MI_XSD_MINOR_VERSION}.xsd" schemaVersion="${MI_XSD_MAJOR_VERSION}.${MI_XSD_MINOR_VERSION}"> |
| 2584 | <name>list-trigger</name> |
| 2585 | <output> |
| 2586 | <triggers> |
| 2587 | <trigger> |
| 2588 | <name>T0</name> |
| 2589 | <owner_uid>${uid}</owner_uid> |
| 2590 | <condition> |
| 2591 | <condition_event_rule_matches> |
| 2592 | <event_rule> |
| 2593 | <event_rule_user_tracepoint> |
| 2594 | <name_pattern>some-event</name_pattern> |
| 2595 | </event_rule_user_tracepoint> |
| 2596 | </event_rule> |
| 2597 | <capture_descriptors/> |
| 2598 | </condition_event_rule_matches> |
| 2599 | <error_query_results> |
| 2600 | <error_query_result> |
| 2601 | <name>discarded tracer messages</name> |
| 2602 | <description>Count of messages discarded by the tracer due to a communication error with the session daemon</description> |
| 2603 | <error_query_result_counter> |
| 2604 | <value>0</value> |
| 2605 | </error_query_result_counter> |
| 2606 | </error_query_result> |
| 2607 | </error_query_results> |
| 2608 | </condition> |
| 2609 | <action> |
| 2610 | <action_list> |
| 2611 | <action> |
| 2612 | <action_notify> |
| 2613 | <rate_policy> |
| 2614 | <rate_policy_once_after_n> |
| 2615 | <threshold>5</threshold> |
| 2616 | </rate_policy_once_after_n> |
| 2617 | </rate_policy> |
| 2618 | </action_notify> |
| 2619 | <error_query_results> |
| 2620 | <error_query_result> |
| 2621 | <name>total execution failures</name> |
| 2622 | <description>Aggregated count of errors encountered when executing the action</description> |
| 2623 | <error_query_result_counter> |
| 2624 | <value>0</value> |
| 2625 | </error_query_result_counter> |
| 2626 | </error_query_result> |
| 2627 | </error_query_results> |
| 2628 | </action> |
| 2629 | </action_list> |
| 2630 | </action> |
| 2631 | <error_query_results/> |
| 2632 | </trigger> |
| 2633 | <trigger> |
| 2634 | <name>T1</name> |
| 2635 | <owner_uid>${uid}</owner_uid> |
| 2636 | <condition> |
| 2637 | <condition_event_rule_matches> |
| 2638 | <event_rule> |
| 2639 | <event_rule_user_tracepoint> |
| 2640 | <name_pattern>some-event</name_pattern> |
| 2641 | </event_rule_user_tracepoint> |
| 2642 | </event_rule> |
| 2643 | <capture_descriptors/> |
| 2644 | </condition_event_rule_matches> |
| 2645 | <error_query_results> |
| 2646 | <error_query_result> |
| 2647 | <name>discarded tracer messages</name> |
| 2648 | <description>Count of messages discarded by the tracer due to a communication error with the session daemon</description> |
| 2649 | <error_query_result_counter> |
| 2650 | <value>0</value> |
| 2651 | </error_query_result_counter> |
| 2652 | </error_query_result> |
| 2653 | </error_query_results> |
| 2654 | </condition> |
| 2655 | <action> |
| 2656 | <action_list> |
| 2657 | <action> |
| 2658 | <action_notify> |
| 2659 | <rate_policy> |
| 2660 | <rate_policy_every_n> |
| 2661 | <interval>10</interval> |
| 2662 | </rate_policy_every_n> |
| 2663 | </rate_policy> |
| 2664 | </action_notify> |
| 2665 | <error_query_results> |
| 2666 | <error_query_result> |
| 2667 | <name>total execution failures</name> |
| 2668 | <description>Aggregated count of errors encountered when executing the action</description> |
| 2669 | <error_query_result_counter> |
| 2670 | <value>0</value> |
| 2671 | </error_query_result_counter> |
| 2672 | </error_query_result> |
| 2673 | </error_query_results> |
| 2674 | </action> |
| 2675 | </action_list> |
| 2676 | </action> |
| 2677 | <error_query_results/> |
| 2678 | </trigger> |
| 2679 | </triggers> |
| 2680 | </output> |
| 2681 | </command> |
| 2682 | EOF |
| 2683 | |
| 2684 | list_triggers_matches_ok "notify action" "${tmp_expected_stdout}" |
| 2685 | list_triggers_matches_mi_ok "MI notify action" "${tmp_expected_stdout_mi}" |
| 2686 | |
| 2687 | lttng_remove_trigger_ok "T0" |
| 2688 | lttng_remove_trigger_ok "T1" |
| 2689 | } |
| 2690 | |
| 2691 | plan_tests $NUM_TESTS |
| 2692 | |
| 2693 | # shellcheck disable=SC2119 |
| 2694 | start_lttng_sessiond_notap |
| 2695 | |
| 2696 | test_top_level_options |
| 2697 | test_event_rule_matches_tracepoint |
| 2698 | skip $ist_root "non-root user: skipping kprobe tests" 13 || test_event_rule_matches_probe |
| 2699 | skip $ist_root "non-root user: skipping uprobe tests" 9 || test_event_rule_matches_userspace_probe_elf |
| 2700 | skip $(($ist_root && $hast_sdt_binary)) "skipping userspace probe SDT tests" 9 || test_event_rule_matches_userspace_probe_sdt |
| 2701 | skip $ist_root "non-root user: skipping syscall tests" 17 || test_event_rule_matches_syscall |
| 2702 | test_session_consumed_size_condition |
| 2703 | test_buffer_usage_conditions |
| 2704 | test_session_rotation_conditions |
| 2705 | test_snapshot_action |
| 2706 | test_notify_action |
| 2707 | |
| 2708 | stop_lttng_sessiond_notap |
| 2709 | |
| 2710 | # Cleanup |
| 2711 | rm -f "${tmp_stdout}" |
| 2712 | rm -f "${tmp_stderr}" |
| 2713 | rm -f "${tmp_expected_stdout}" |