| 1 | #!/bin/bash |
| 2 | # |
| 3 | # Copyright (C) 2018 Jonathan Rajotte <jonathan.rajotte-julien@efficios.com> |
| 4 | # |
| 5 | # SPDX-License-Identifier: LGPL-2.1-only |
| 6 | |
| 7 | TEST_DESC="LTTng relayd filesystem grouping - Userspace tracing" |
| 8 | |
| 9 | CURDIR=$(dirname "$0")/ |
| 10 | TESTDIR=$CURDIR/../../.. |
| 11 | NR_ITER=10 |
| 12 | NR_USEC_WAIT=100 |
| 13 | TESTAPP_PATH="$TESTDIR/utils/testapp" |
| 14 | TESTAPP_NAME="gen-ust-events" |
| 15 | TESTAPP_BIN="$TESTAPP_PATH/$TESTAPP_NAME/$TESTAPP_NAME" |
| 16 | EVENT_NAME="tp:tptest" |
| 17 | CHANNEL_NAME="my_channel" |
| 18 | |
| 19 | XPATH_CMD_OUTPUT="//lttng:command/lttng:output" |
| 20 | XPATH_SESSION="$XPATH_CMD_OUTPUT/lttng:sessions/lttng:session" |
| 21 | |
| 22 | NUM_TESTS=254 |
| 23 | |
| 24 | source "$TESTDIR/utils/utils.sh" |
| 25 | |
| 26 | if [ ! -x "$TESTAPP_BIN" ]; then |
| 27 | BAIL_OUT "No UST events binary detected." |
| 28 | fi |
| 29 | |
| 30 | function get_auto_session_name () |
| 31 | { |
| 32 | local __result=$1 |
| 33 | |
| 34 | local lttng_bin=$LTTNG_BIN |
| 35 | |
| 36 | LTTNG_BIN="${lttng_bin} --mi xml" |
| 37 | OUTPUT_DEST=$(mktemp -t "tmp.${FUNCNAME[0]}_output.XXXXXX") |
| 38 | |
| 39 | list_lttng_ok |
| 40 | $MI_VALIDATE "$OUTPUT_DEST" |
| 41 | ok $? "Valid lttng list XML" |
| 42 | |
| 43 | value=$($XML_EXTRACT "$OUTPUT_DEST" ${XPATH_SESSION}/lttng:name/text\(\)) |
| 44 | ok $? "Extraction of session name" |
| 45 | rm -f $OUTPUT_DEST |
| 46 | OUTPUT_DEST=/dev/null |
| 47 | LTTNG_BIN=$lttng_bin |
| 48 | |
| 49 | # Transfer value to passed arguments |
| 50 | eval "$__result='$value'" |
| 51 | } |
| 52 | |
| 53 | function test_ust_uid_live () |
| 54 | { |
| 55 | local session_name="$1" |
| 56 | local grouping="$2" |
| 57 | |
| 58 | diag "Test UST uid buffer live [$grouping][${session_name}]" |
| 59 | |
| 60 | create_lttng_session_uri "$session_name" net://localhost --live |
| 61 | |
| 62 | enable_ust_lttng_channel_ok "$session_name" "$CHANNEL_NAME" "--buffers-uid" |
| 63 | enable_ust_lttng_event_ok "$session_name" "$EVENT_NAME" "$CHANNEL_NAME" |
| 64 | start_lttng_tracing_ok "$session_name" |
| 65 | |
| 66 | $TESTAPP_BIN -i $NR_ITER -w $NR_USEC_WAIT |
| 67 | |
| 68 | stop_lttng_tracing_ok "$session_name" |
| 69 | destroy_lttng_session_ok "$session_name" --no-wait |
| 70 | |
| 71 | if [ "$grouping" = "$GROUP_BY_SESSION" ]; then |
| 72 | validate_trace "$EVENT_NAME" "$TRACE_PATH/$session_name/$HOSTNAME*" |
| 73 | else |
| 74 | validate_trace "$EVENT_NAME" "$TRACE_PATH/$HOSTNAME/$session_name*" |
| 75 | fi |
| 76 | |
| 77 | if [ "$grouping" = "$GROUP_BY_SESSION" ]; then |
| 78 | rm -rf "${TRACE_PATH:?}/$session_name" |
| 79 | else |
| 80 | rm -rf "${TRACE_PATH:?}/$HOSTNAME" |
| 81 | fi |
| 82 | } |
| 83 | |
| 84 | function test_ust_pid_live () |
| 85 | { |
| 86 | local session_name="$1" |
| 87 | local grouping="$2" |
| 88 | |
| 89 | diag "Test UST pid buffer live [$grouping][${session_name}]" |
| 90 | |
| 91 | create_lttng_session_uri "$session_name" net://localhost --live |
| 92 | |
| 93 | enable_ust_lttng_channel_ok "$session_name" "$CHANNEL_NAME" "--buffers-pid" |
| 94 | enable_ust_lttng_event_ok "$session_name" "$EVENT_NAME" "$CHANNEL_NAME" |
| 95 | start_lttng_tracing_ok "$session_name" |
| 96 | |
| 97 | $TESTAPP_BIN -i $NR_ITER -w $NR_USEC_WAIT |
| 98 | |
| 99 | stop_lttng_tracing_ok "$session_name" |
| 100 | destroy_lttng_session_ok "$session_name" --no-wait |
| 101 | |
| 102 | if [ "$grouping" = "$GROUP_BY_SESSION" ]; then |
| 103 | validate_trace "$EVENT_NAME" "$TRACE_PATH/$session_name/$HOSTNAME*" |
| 104 | else |
| 105 | validate_trace "$EVENT_NAME" "$TRACE_PATH/$HOSTNAME/$session_name*" |
| 106 | fi |
| 107 | |
| 108 | if [ "$grouping" = "$GROUP_BY_SESSION" ]; then |
| 109 | rm -rf "${TRACE_PATH:?}/$session_name" |
| 110 | else |
| 111 | rm -rf "${TRACE_PATH:?}/$HOSTNAME" |
| 112 | fi |
| 113 | } |
| 114 | |
| 115 | function test_ust_uid_live_custom_output () |
| 116 | { |
| 117 | local session_name="$1" |
| 118 | local grouping="$2" |
| 119 | local custom_output="my_live_custom_output" |
| 120 | |
| 121 | diag "Test UST uid buffer live, custom output [$grouping][${session_name}]" |
| 122 | |
| 123 | create_lttng_session_uri "$session_name" net://localhost/$custom_output --live |
| 124 | |
| 125 | enable_ust_lttng_channel_ok "$session_name" "$CHANNEL_NAME" "--buffers-uid" |
| 126 | enable_ust_lttng_event_ok "$session_name" "$EVENT_NAME" "$CHANNEL_NAME" |
| 127 | start_lttng_tracing_ok "$session_name" |
| 128 | |
| 129 | $TESTAPP_BIN -i $NR_ITER -w $NR_USEC_WAIT |
| 130 | |
| 131 | stop_lttng_tracing_ok "$session_name" |
| 132 | destroy_lttng_session_ok "$session_name" --no-wait |
| 133 | |
| 134 | if [ "$grouping" = "$GROUP_BY_SESSION" ]; then |
| 135 | validate_trace "$EVENT_NAME" "$TRACE_PATH/$session_name/$HOSTNAME-*/$custom_output" |
| 136 | else |
| 137 | validate_trace "$EVENT_NAME" "$TRACE_PATH/$HOSTNAME/$custom_output" |
| 138 | fi |
| 139 | |
| 140 | if [ "$grouping" = "$GROUP_BY_SESSION" ]; then |
| 141 | rm -rf "${TRACE_PATH:?}/$session_name" |
| 142 | else |
| 143 | rm -rf "${TRACE_PATH:?}/$HOSTNAME" |
| 144 | fi |
| 145 | } |
| 146 | |
| 147 | function test_ust_uid_streaming () |
| 148 | { |
| 149 | local session_name="$1" |
| 150 | local grouping="$2" |
| 151 | |
| 152 | diag "Test UST uid buffer streaming [$grouping][${session_name}]" |
| 153 | |
| 154 | create_lttng_session_uri "$session_name" net://localhost |
| 155 | |
| 156 | enable_ust_lttng_channel_ok "$session_name" "$CHANNEL_NAME" "--buffers-uid" |
| 157 | enable_ust_lttng_event_ok "$session_name" "$EVENT_NAME" "$CHANNEL_NAME" |
| 158 | start_lttng_tracing_ok "$session_name" |
| 159 | |
| 160 | $TESTAPP_BIN -i $NR_ITER -w $NR_USEC_WAIT |
| 161 | |
| 162 | stop_lttng_tracing_ok "$session_name" |
| 163 | destroy_lttng_session_ok "$session_name" --no-wait |
| 164 | |
| 165 | if [ "$grouping" = "$GROUP_BY_SESSION" ]; then |
| 166 | validate_trace "$EVENT_NAME" "$TRACE_PATH/$session_name/$HOSTNAME*" |
| 167 | else |
| 168 | validate_trace "$EVENT_NAME" "$TRACE_PATH/$HOSTNAME/$session_name*" |
| 169 | fi |
| 170 | |
| 171 | if [ "$grouping" = "$GROUP_BY_SESSION" ]; then |
| 172 | rm -rf "${TRACE_PATH:?}/$session_name" |
| 173 | else |
| 174 | rm -rf "${TRACE_PATH:?}/$HOSTNAME" |
| 175 | fi |
| 176 | } |
| 177 | |
| 178 | function test_ust_pid_streaming () |
| 179 | { |
| 180 | local session_name="$1" |
| 181 | local grouping="$2" |
| 182 | diag "Test UST pid buffer streaming [$grouping][${session_name}]" |
| 183 | |
| 184 | create_lttng_session_uri "$session_name" net://localhost |
| 185 | |
| 186 | enable_ust_lttng_channel_ok "$session_name" "$CHANNEL_NAME" "--buffers-pid" |
| 187 | enable_ust_lttng_event_ok "$session_name" "$EVENT_NAME" "$CHANNEL_NAME" |
| 188 | start_lttng_tracing_ok "$session_name" |
| 189 | |
| 190 | $TESTAPP_BIN -i $NR_ITER -w $NR_USEC_WAIT |
| 191 | |
| 192 | stop_lttng_tracing_ok "$session_name" |
| 193 | destroy_lttng_session_ok "$session_name" --no-wait |
| 194 | |
| 195 | if [ "$grouping" = "$GROUP_BY_SESSION" ]; then |
| 196 | validate_trace "$EVENT_NAME" "$TRACE_PATH/$session_name/$HOSTNAME*" |
| 197 | else |
| 198 | validate_trace "$EVENT_NAME" "$TRACE_PATH/$HOSTNAME/$session_name*" |
| 199 | fi |
| 200 | |
| 201 | if [ "$grouping" = "$GROUP_BY_SESSION" ]; then |
| 202 | rm -rf "${TRACE_PATH:?}/$session_name" |
| 203 | else |
| 204 | rm -rf "${TRACE_PATH:?}/$HOSTNAME" |
| 205 | fi |
| 206 | } |
| 207 | |
| 208 | function test_ust_uid_streaming_custom_output () |
| 209 | { |
| 210 | local session_name="$1" |
| 211 | local grouping="$2" |
| 212 | local custom_output="custom_second_token" |
| 213 | |
| 214 | diag "Test UST uid buffer streaming, custom output [$grouping][${session_name}]" |
| 215 | |
| 216 | create_lttng_session_uri "$session_name" net://localhost/$custom_output |
| 217 | |
| 218 | enable_ust_lttng_channel_ok "$session_name" "$CHANNEL_NAME" "--buffers-uid" |
| 219 | enable_ust_lttng_event_ok "$session_name" "$EVENT_NAME" "$CHANNEL_NAME" |
| 220 | start_lttng_tracing_ok "$session_name" |
| 221 | |
| 222 | $TESTAPP_BIN -i $NR_ITER -w $NR_USEC_WAIT |
| 223 | |
| 224 | stop_lttng_tracing_ok "$session_name" |
| 225 | destroy_lttng_session_ok "$session_name" --no-wait |
| 226 | |
| 227 | if [ "$grouping" = "$GROUP_BY_SESSION" ]; then |
| 228 | validate_trace "$EVENT_NAME" "$TRACE_PATH/$session_name/$HOSTNAME-*/$custom_output" |
| 229 | else |
| 230 | validate_trace "$EVENT_NAME" "$TRACE_PATH/$HOSTNAME/$custom_output" |
| 231 | fi |
| 232 | |
| 233 | if [ "$grouping" = "$GROUP_BY_SESSION" ]; then |
| 234 | rm -rf "${TRACE_PATH:?}/$session_name" |
| 235 | else |
| 236 | rm -rf "${TRACE_PATH:?}/$HOSTNAME" |
| 237 | fi |
| 238 | } |
| 239 | |
| 240 | function test_ust_uid_streaming_rotate () |
| 241 | { |
| 242 | local session_name="$1" |
| 243 | local grouping="$2" |
| 244 | |
| 245 | diag "Test UST uid buffer rotate [$grouping][${session_name}]" |
| 246 | |
| 247 | create_lttng_session_uri "$session_name" net://localhost |
| 248 | |
| 249 | enable_ust_lttng_channel_ok "$session_name" "$CHANNEL_NAME" "--buffers-uid" |
| 250 | enable_ust_lttng_event_ok "$session_name" "$EVENT_NAME" "$CHANNEL_NAME" |
| 251 | start_lttng_tracing_ok "$session_name" |
| 252 | |
| 253 | $TESTAPP_BIN -i $NR_ITER -w $NR_USEC_WAIT |
| 254 | rotate_session_ok "$session_name" |
| 255 | |
| 256 | stop_lttng_tracing_ok "$session_name" |
| 257 | destroy_lttng_session_ok "$session_name" --no-wait |
| 258 | |
| 259 | if [ "$grouping" = "$GROUP_BY_SESSION" ]; then |
| 260 | validate_trace "$EVENT_NAME" "$TRACE_PATH/$session_name/$HOSTNAME*" |
| 261 | else |
| 262 | validate_trace "$EVENT_NAME" "$TRACE_PATH/$HOSTNAME/$session_name*" |
| 263 | fi |
| 264 | |
| 265 | if [ "$grouping" = "$GROUP_BY_SESSION" ]; then |
| 266 | rm -rf "${TRACE_PATH:?}/$session_name" |
| 267 | else |
| 268 | rm -rf "${TRACE_PATH:?}/$HOSTNAME" |
| 269 | fi |
| 270 | } |
| 271 | |
| 272 | function test_ust_uid_streaming_rotate_custom_output () |
| 273 | { |
| 274 | local session_name="$1" |
| 275 | local grouping="$2" |
| 276 | local custom_output="rotate_custom_path" |
| 277 | |
| 278 | diag "Test UST uid buffer rotate, custom output [$grouping][${session_name}]" |
| 279 | |
| 280 | create_lttng_session_uri "$session_name" net://localhost/$custom_output |
| 281 | |
| 282 | enable_ust_lttng_channel_ok "$session_name" "$CHANNEL_NAME" "--buffers-uid" |
| 283 | enable_ust_lttng_event_ok "$session_name" "$EVENT_NAME" "$CHANNEL_NAME" |
| 284 | start_lttng_tracing_ok "$session_name" |
| 285 | |
| 286 | $TESTAPP_BIN -i $NR_ITER -w $NR_USEC_WAIT |
| 287 | rotate_session_ok "$session_name" |
| 288 | |
| 289 | |
| 290 | stop_lttng_tracing_ok "$session_name" |
| 291 | destroy_lttng_session_ok "$session_name" --no-wait |
| 292 | |
| 293 | if [ "$grouping" = "$GROUP_BY_SESSION" ]; then |
| 294 | validate_trace "$EVENT_NAME" "$TRACE_PATH/$session_name/$HOSTNAME-*/$custom_output" |
| 295 | else |
| 296 | validate_trace "$EVENT_NAME" "$TRACE_PATH/$HOSTNAME/$custom_output" |
| 297 | fi |
| 298 | |
| 299 | if [ "$grouping" = "$GROUP_BY_SESSION" ]; then |
| 300 | rm -rf "${TRACE_PATH:?}/$session_name" |
| 301 | else |
| 302 | rm -rf "${TRACE_PATH:?}/$HOSTNAME" |
| 303 | fi |
| 304 | } |
| 305 | |
| 306 | function test_ust_pid_streaming_rotate () |
| 307 | { |
| 308 | local session_name="$1" |
| 309 | local grouping="$2" |
| 310 | |
| 311 | diag "Test UST pid buffer rotate with session_name [$grouping][${session_name}]" |
| 312 | |
| 313 | create_lttng_session_uri "$session_name" net://localhost |
| 314 | |
| 315 | enable_ust_lttng_channel_ok "$session_name" "$CHANNEL_NAME" "--buffers-pid" |
| 316 | enable_ust_lttng_event_ok "$session_name" "$EVENT_NAME" "$CHANNEL_NAME" |
| 317 | start_lttng_tracing_ok "$session_name" |
| 318 | |
| 319 | $TESTAPP_BIN -i $NR_ITER -w $NR_USEC_WAIT |
| 320 | rotate_session_ok "$session_name" |
| 321 | |
| 322 | stop_lttng_tracing_ok "$session_name" |
| 323 | destroy_lttng_session_ok "$session_name" --no-wait |
| 324 | |
| 325 | if [ "$grouping" = "$GROUP_BY_SESSION" ]; then |
| 326 | validate_trace "$EVENT_NAME" "$TRACE_PATH/$session_name/$HOSTNAME*" |
| 327 | else |
| 328 | validate_trace "$EVENT_NAME" "$TRACE_PATH/$HOSTNAME/$session_name*" |
| 329 | fi |
| 330 | |
| 331 | if [ "$grouping" = "$GROUP_BY_SESSION" ]; then |
| 332 | rm -rf "${TRACE_PATH:?}/$session_name" |
| 333 | else |
| 334 | rm -rf "${TRACE_PATH:?}/$HOSTNAME" |
| 335 | fi |
| 336 | } |
| 337 | |
| 338 | function test_ust_uid_streaming_snapshot () |
| 339 | { |
| 340 | local session_name="$1" |
| 341 | local grouping="$2" |
| 342 | |
| 343 | diag "Test UST uid buffer snapshot streaming using 'create --snapshot' [$grouping][${session_name}]" |
| 344 | |
| 345 | create_lttng_session_uri "$session_name" net://localhost --snapshot |
| 346 | |
| 347 | enable_ust_lttng_channel_ok "$session_name" "$CHANNEL_NAME" "--buffers-uid" |
| 348 | enable_ust_lttng_event_ok "$session_name" "$EVENT_NAME" "$CHANNEL_NAME" |
| 349 | start_lttng_tracing_ok "$session_name" |
| 350 | |
| 351 | $TESTAPP_BIN -i $NR_ITER -w $NR_USEC_WAIT |
| 352 | lttng_snapshot_record "$session_name" |
| 353 | |
| 354 | stop_lttng_tracing_ok "$session_name" |
| 355 | destroy_lttng_session_ok "$session_name" --no-wait |
| 356 | |
| 357 | if [ "$grouping" = "$GROUP_BY_SESSION" ]; then |
| 358 | validate_trace "$EVENT_NAME" "$TRACE_PATH/$session_name/$HOSTNAME*" |
| 359 | else |
| 360 | validate_trace "$EVENT_NAME" "$TRACE_PATH/$HOSTNAME/$session_name*" |
| 361 | fi |
| 362 | |
| 363 | if [ "$grouping" = "$GROUP_BY_SESSION" ]; then |
| 364 | rm -rf "${TRACE_PATH:?}/$session_name" |
| 365 | else |
| 366 | rm -rf "${TRACE_PATH:?}/$HOSTNAME" |
| 367 | fi |
| 368 | } |
| 369 | |
| 370 | function test_ust_pid_streaming_snapshot () |
| 371 | { |
| 372 | local session_name="$1" |
| 373 | local grouping="$2" |
| 374 | |
| 375 | local file_sync_after_first |
| 376 | local file_sync_before_last |
| 377 | |
| 378 | file_sync_after_first=$(mktemp -u -t "tmp.${FUNCNAME[0]}_sync_after_first.XXXXXX") |
| 379 | file_sync_before_last=$(mktemp -u -t "tmp.${FUNCNAME[0]}_sync_before_last.XXXXXX") |
| 380 | |
| 381 | diag "Test UST pid buffer snapshot streaming using 'create --snapshot' [$grouping][${session_name}]" |
| 382 | |
| 383 | create_lttng_session_uri "$session_name" net://localhost --snapshot |
| 384 | |
| 385 | enable_ust_lttng_channel_ok "$session_name" "$CHANNEL_NAME" "--buffers-pid" |
| 386 | enable_ust_lttng_event_ok "$session_name" "$EVENT_NAME" "$CHANNEL_NAME" |
| 387 | start_lttng_tracing_ok "$session_name" |
| 388 | |
| 389 | $TESTAPP_BIN -i $NR_ITER -w $NR_USEC_WAIT \ |
| 390 | --sync-after-first-event "$file_sync_after_first" \ |
| 391 | --sync-before-last-event "$file_sync_before_last" 2>&1 & |
| 392 | |
| 393 | while [ ! -f "${file_sync_after_first}" ]; do |
| 394 | sleep 0.5 |
| 395 | done |
| 396 | |
| 397 | lttng_snapshot_record "$session_name" |
| 398 | |
| 399 | touch "$file_sync_before_last" |
| 400 | wait |
| 401 | |
| 402 | stop_lttng_tracing_ok "$session_name" |
| 403 | destroy_lttng_session_ok "$session_name" --no-wait |
| 404 | |
| 405 | if [ "$grouping" = "$GROUP_BY_SESSION" ]; then |
| 406 | validate_trace "$EVENT_NAME" "$TRACE_PATH/$session_name/$HOSTNAME-*/snapshot-1*" |
| 407 | else |
| 408 | validate_trace "$EVENT_NAME" "$TRACE_PATH/$HOSTNAME/$session_name*/snapshot-1*" |
| 409 | fi |
| 410 | |
| 411 | if [ "$grouping" = "$GROUP_BY_SESSION" ]; then |
| 412 | rm -rf "${TRACE_PATH:?}/$session_name" |
| 413 | else |
| 414 | rm -rf "${TRACE_PATH:?}/$HOSTNAME" |
| 415 | fi |
| 416 | |
| 417 | rm -f "$file_sync_after_first" |
| 418 | rm -f "$file_sync_before_last" |
| 419 | } |
| 420 | |
| 421 | function test_ust_uid_streaming_snapshot_add_output_default_name () |
| 422 | { |
| 423 | local session_name="$1" |
| 424 | local grouping="$2" |
| 425 | |
| 426 | diag "Test UST uid buffer snapshot using 'add-output' with default snapshot name [$grouping][${session_name}]" |
| 427 | |
| 428 | create_lttng_session_no_output "$session_name" |
| 429 | |
| 430 | enable_lttng_mmap_overwrite_ust_channel "$session_name" "$CHANNEL_NAME" |
| 431 | enable_ust_lttng_event_ok "$session_name" "$EVENT_NAME" "$CHANNEL_NAME" |
| 432 | start_lttng_tracing_ok "$session_name" |
| 433 | |
| 434 | $TESTAPP_BIN -i $NR_ITER -w $NR_USEC_WAIT |
| 435 | |
| 436 | lttng_snapshot_add_output_ok "$session_name" "net://localhost" |
| 437 | lttng_snapshot_record "$session_name" |
| 438 | |
| 439 | stop_lttng_tracing_ok "$session_name" |
| 440 | destroy_lttng_session_ok "$session_name" --no-wait |
| 441 | |
| 442 | if [ "$grouping" = "$GROUP_BY_SESSION" ]; then |
| 443 | validate_trace "$EVENT_NAME" "$TRACE_PATH/$session_name/$HOSTNAME-*/snapshot-1*" |
| 444 | else |
| 445 | validate_trace "$EVENT_NAME" "$TRACE_PATH/$HOSTNAME/$session_name*/snapshot-1*" |
| 446 | fi |
| 447 | |
| 448 | if [ "$grouping" = "$GROUP_BY_SESSION" ]; then |
| 449 | rm -rf "${TRACE_PATH:?}/$session_name" |
| 450 | else |
| 451 | rm -rf "${TRACE_PATH:?}/$HOSTNAME" |
| 452 | fi |
| 453 | } |
| 454 | |
| 455 | function test_ust_uid_streaming_snapshot_add_output_custom_name () |
| 456 | { |
| 457 | local session_name="$1" |
| 458 | local grouping="$2" |
| 459 | local snapshot_name="this_is_my_snapshot" |
| 460 | |
| 461 | diag "Test UST uid buffer snapshot using 'add-output' with custom snapshot name [$grouping][${session_name}]" |
| 462 | |
| 463 | create_lttng_session_no_output "$session_name" |
| 464 | |
| 465 | enable_lttng_mmap_overwrite_ust_channel "$session_name" "$CHANNEL_NAME" |
| 466 | enable_ust_lttng_event_ok "$session_name" "$EVENT_NAME" "$CHANNEL_NAME" |
| 467 | start_lttng_tracing_ok "$session_name" |
| 468 | |
| 469 | $TESTAPP_BIN -i $NR_ITER -w $NR_USEC_WAIT |
| 470 | |
| 471 | lttng_snapshot_add_output_ok "$session_name" "net://localhost" "-n $snapshot_name" |
| 472 | lttng_snapshot_record "$session_name" |
| 473 | |
| 474 | stop_lttng_tracing_ok "$session_name" |
| 475 | destroy_lttng_session_ok "$session_name" --no-wait |
| 476 | |
| 477 | # When session name is automatic, the actual directory is "auto", not |
| 478 | # auto-<datetime>. |
| 479 | if [ "$grouping" = "$GROUP_BY_SESSION" ]; then |
| 480 | validate_trace "$EVENT_NAME" "$TRACE_PATH/$session_name/$HOSTNAME-*/$snapshot_name*" |
| 481 | else |
| 482 | validate_trace "$EVENT_NAME" "$TRACE_PATH/$HOSTNAME/$session_name*/$snapshot_name*" |
| 483 | fi |
| 484 | |
| 485 | if [ "$grouping" = "$GROUP_BY_SESSION" ]; then |
| 486 | rm -rf "${TRACE_PATH:?}/$session_name" |
| 487 | else |
| 488 | rm -rf "${TRACE_PATH:?}/$HOSTNAME" |
| 489 | fi |
| 490 | } |
| 491 | |
| 492 | function test_ust_uid_streaming_snapshot_add_output_custom_name_custom_output () |
| 493 | { |
| 494 | local session_name="$1" |
| 495 | local grouping="$2" |
| 496 | local snapshot_name="this_is_my_snapshot" |
| 497 | local custom_output="this/is/my/custom/path" |
| 498 | |
| 499 | diag "Test UST uid buffer snapshot using 'add-output' with custom snapshot name and custom output path [$grouping][${session_name}]" |
| 500 | |
| 501 | create_lttng_session_no_output "$session_name" |
| 502 | |
| 503 | enable_lttng_mmap_overwrite_ust_channel "$session_name" "$CHANNEL_NAME" |
| 504 | enable_ust_lttng_event_ok "$session_name" "$EVENT_NAME" "$CHANNEL_NAME" |
| 505 | start_lttng_tracing_ok "$session_name" |
| 506 | |
| 507 | $TESTAPP_BIN -i $NR_ITER -w $NR_USEC_WAIT |
| 508 | |
| 509 | lttng_snapshot_add_output_ok "$session_name" "net://localhost/$custom_output" "-n $snapshot_name" |
| 510 | lttng_snapshot_record "$session_name" |
| 511 | |
| 512 | stop_lttng_tracing_ok "$session_name" |
| 513 | destroy_lttng_session_ok "$session_name" --no-wait |
| 514 | |
| 515 | if [ "$grouping" = "$GROUP_BY_SESSION" ]; then |
| 516 | validate_trace "$EVENT_NAME" "$TRACE_PATH/$session_name/$HOSTNAME-*/$custom_output/$snapshot_name*" |
| 517 | else |
| 518 | validate_trace "$EVENT_NAME" "$TRACE_PATH/$HOSTNAME/$custom_output/$snapshot_name*" |
| 519 | fi |
| 520 | |
| 521 | if [ "$grouping" = "$GROUP_BY_SESSION" ]; then |
| 522 | rm -rf "${TRACE_PATH:?}/$session_name" |
| 523 | else |
| 524 | rm -rf "${TRACE_PATH:?}/$HOSTNAME" |
| 525 | fi |
| 526 | } |
| 527 | |
| 528 | plan_tests $NUM_TESTS |
| 529 | |
| 530 | print_test_banner "$TEST_DESC" |
| 531 | |
| 532 | bail_out_if_no_babeltrace |
| 533 | |
| 534 | tests=( |
| 535 | test_ust_uid_live |
| 536 | test_ust_pid_live |
| 537 | test_ust_uid_live_custom_output |
| 538 | test_ust_uid_streaming |
| 539 | test_ust_pid_streaming |
| 540 | test_ust_uid_streaming_custom_output |
| 541 | test_ust_uid_streaming_rotate |
| 542 | test_ust_uid_streaming_rotate_custom_output |
| 543 | test_ust_pid_streaming_rotate |
| 544 | test_ust_uid_streaming_snapshot |
| 545 | test_ust_pid_streaming_snapshot |
| 546 | test_ust_uid_streaming_snapshot_add_output_default_name |
| 547 | test_ust_uid_streaming_snapshot_add_output_custom_name |
| 548 | test_ust_uid_streaming_snapshot_add_output_custom_name_custom_output |
| 549 | ) |
| 550 | |
| 551 | GROUP_BY_SESSION="--group-output-by-session" |
| 552 | GROUP_BY_HOSTNAME="--group-output-by-host" |
| 553 | |
| 554 | grouping_types=( |
| 555 | $GROUP_BY_SESSION |
| 556 | $GROUP_BY_HOSTNAME |
| 557 | ) |
| 558 | for grouping in "${grouping_types[@]}"; |
| 559 | do |
| 560 | TRACE_PATH=$(mktemp -d -t tmp.test_relayd_grouping_ust_trace_path.XXXXXX) |
| 561 | # Set the relayd in --group-output-by-session mode |
| 562 | start_lttng_relayd "-o $TRACE_PATH $grouping" |
| 563 | start_lttng_sessiond |
| 564 | for fct_test in "${tests[@]}"; |
| 565 | do |
| 566 | # Perform test when session name is given |
| 567 | name="my-session" |
| 568 | ${fct_test} "$name" "$grouping" |
| 569 | count=$(find "$TRACE_PATH/" -maxdepth 1 -mindepth 1 | wc -l) |
| 570 | is "$count" "0" "LTTng-relayd output directory empty" |
| 571 | done |
| 572 | rm -rf "$TRACE_PATH" |
| 573 | stop_lttng_relayd |
| 574 | stop_lttng_sessiond |
| 575 | done |