| 1 | #!/bin/bash |
| 2 | # |
| 3 | # Copyright (C) 2014 David Goulet <dgoulet@efficios.com> |
| 4 | # |
| 5 | # SPDX-License-Identifier: LGPL-2.1-only |
| 6 | |
| 7 | TEST_DESC="Load session(s)" |
| 8 | |
| 9 | CURDIR=$(dirname $0)/ |
| 10 | CONFIG_DIR="${CURDIR}/configuration" |
| 11 | TESTDIR=$CURDIR/../../../ |
| 12 | export LTTNG_SESSION_CONFIG_XSD_PATH=$(readlink -m ${TESTDIR}../src/common/) |
| 13 | |
| 14 | SESSION_NAME="load-42" |
| 15 | EVENT_NAME="tp:tptest" |
| 16 | |
| 17 | DIR=$(readlink -f $TESTDIR) |
| 18 | |
| 19 | NUM_TESTS=75 |
| 20 | |
| 21 | source $TESTDIR/utils/utils.sh |
| 22 | |
| 23 | # MUST set TESTDIR before calling those functions |
| 24 | plan_tests $NUM_TESTS |
| 25 | |
| 26 | print_test_banner "$TEST_DESC" |
| 27 | |
| 28 | function test_basic_load() |
| 29 | { |
| 30 | diag "Test basic load" |
| 31 | |
| 32 | lttng_load_ok "-i $CURDIR/$SESSION_NAME.lttng" |
| 33 | |
| 34 | destroy_lttng_session_ok $SESSION_NAME |
| 35 | } |
| 36 | |
| 37 | function test_complex_load() |
| 38 | { |
| 39 | local sess="$SESSION_NAME-complex" |
| 40 | local mi_result="" |
| 41 | local ret=1 |
| 42 | diag "Test complex load" |
| 43 | |
| 44 | # Start relayd with localhost binding. The complex session uses those |
| 45 | # custom values. |
| 46 | start_lttng_relayd "-C tcp://localhost:8172 -D tcp://localhost:9817" |
| 47 | |
| 48 | lttng_load_ok "-i $CURDIR/$sess.lttng" |
| 49 | |
| 50 | # Once loaded, we are suppose to be able to disable certain events/channels |
| 51 | # thus having a confirmation that it's valid |
| 52 | disable_ust_lttng_event $sess uevent1 chan1 |
| 53 | disable_ust_lttng_event $sess uevent2 chan2 |
| 54 | disable_ust_lttng_event $sess uevent3* chan3 |
| 55 | |
| 56 | disable_ust_lttng_channel $sess chan1 |
| 57 | disable_ust_lttng_channel $sess chan2 |
| 58 | disable_ust_lttng_channel $sess chan3 |
| 59 | |
| 60 | # Confirm that an event stored as disabled is restored in its disabled state |
| 61 | local mi_output_file=$(mktemp -t "tmp.${FUNCNAME[0]}_output_file.XXXXXX") |
| 62 | if [ $? -ne 0 ]; then |
| 63 | break; |
| 64 | fi |
| 65 | $TESTDIR/../src/bin/lttng/$LTTNG_BIN --mi XML list $sess -c chan2 > $mi_output_file |
| 66 | mi_result=$("$XML_EXTRACT" $mi_output_file "//lttng:command/lttng:output/lttng:sessions/lttng:session/lttng:domains/lttng:domain[lttng:type='UST']/lttng:channels/lttng:channel[lttng:name='chan2']/lttng:events/lttng:event[lttng:name='uevent_disabled']/lttng:enabled/text()") |
| 67 | if [[ $mi_result = "false" ]]; then |
| 68 | ok 0 "Disabled event is loaded in disabled state" |
| 69 | else |
| 70 | fail "Disabled event is loaded in disabled state" |
| 71 | fi |
| 72 | |
| 73 | mi_result=$("$XML_EXTRACT" $mi_output_file "//lttng:command/lttng:output/lttng:sessions/lttng:session/lttng:domains/lttng:domain/lttng:channels/lttng:channel[lttng:name='chan2']/lttng:events/lttng:event[lttng:name='uevent_disabled']/lttng:enabled/text()") |
| 74 | test $mi_result = "false" |
| 75 | ok $? "Disabled event is loaded in disabled state" |
| 76 | |
| 77 | # Check that uevent_same_name_diff_llevel with log level 6 (TRACE_INFO) is enabled |
| 78 | # This ensure that the state of events with similar name but not same |
| 79 | # descriptor tuple (exclusion,filter,loglevel) is restored correctly. |
| 80 | mi_result=$("$XML_EXTRACT" $mi_output_file "//lttng:command/lttng:output/lttng:sessions/lttng:session/lttng:domains/lttng:domain/lttng:channels/lttng:channel[lttng:name='chan2']/lttng:events/lttng:event[lttng:name='uevent_same_name_diff_llevel' and lttng:loglevel='TRACE_INFO']/lttng:enabled/text()") |
| 81 | test $mi_result = "true" |
| 82 | ok $? "Enabled event with same name but different loglevel is in disabled state" |
| 83 | |
| 84 | destroy_lttng_session_ok $sess |
| 85 | |
| 86 | rm $mi_output_file |
| 87 | stop_lttng_relayd |
| 88 | rm -rf ${mi_output_file} |
| 89 | } |
| 90 | |
| 91 | function test_all_load() |
| 92 | { |
| 93 | diag "Test load all sessions" |
| 94 | |
| 95 | # Start relayd with localhost binding. The complex session uses those |
| 96 | # custom values. |
| 97 | start_lttng_relayd "-C tcp://localhost:8172 -D tcp://localhost:9817" |
| 98 | |
| 99 | lttng_load_ok "-a -i $CURDIR" |
| 100 | |
| 101 | destroy_lttng_session_ok $SESSION_NAME |
| 102 | destroy_lttng_session_ok "$SESSION_NAME-complex" |
| 103 | destroy_lttng_session_ok "$SESSION_NAME-trackers" |
| 104 | destroy_lttng_session_ok "tracker_legacy_all" |
| 105 | destroy_lttng_session_ok "tracker_legacy_none" |
| 106 | destroy_lttng_session_ok "tracker_legacy_selective" |
| 107 | |
| 108 | stop_lttng_relayd |
| 109 | } |
| 110 | |
| 111 | function test_overwrite() |
| 112 | { |
| 113 | diag "Test load overwrite" |
| 114 | |
| 115 | lttng_load_ok "-i $CURDIR/$SESSION_NAME.lttng" |
| 116 | |
| 117 | # This one should succeed |
| 118 | lttng_load_ok "-f -i $CURDIR $SESSION_NAME" |
| 119 | |
| 120 | destroy_lttng_session_ok $SESSION_NAME |
| 121 | } |
| 122 | |
| 123 | function test_trackers() |
| 124 | { |
| 125 | diag "Test trackers loading" |
| 126 | |
| 127 | lttng_load_ok "-i $CURDIR/$SESSION_NAME-trackers.lttng" |
| 128 | |
| 129 | diag "Test pid tracker" |
| 130 | local mi_output_file=$(mktemp -t "tmp.${FUNCNAME[0]}_output_file.XXXXXX") |
| 131 | if [ $? -ne 0 ]; then |
| 132 | break; |
| 133 | fi |
| 134 | $TESTDIR/../src/bin/lttng/$LTTNG_BIN --mi XML list "$SESSION_NAME-trackers" > $mi_output_file |
| 135 | mi_result=$($XML_NODE_CHECK $mi_output_file "//lttng:command/lttng:output/lttng:sessions/lttng:session/lttng:domains/lttng:domain/lttng:process_attr_trackers/lttng:vpid_process_attr_tracker/lttng:process_attr_values/lttng:vpid") |
| 136 | if [[ $mi_result = "true" ]]; then |
| 137 | ok 0 "VPID target is present" |
| 138 | else |
| 139 | fail "VPID target missing" |
| 140 | fi |
| 141 | |
| 142 | mi_result=$($XML_NODE_CHECK $mi_output_file "//lttng:command/lttng:output/lttng:sessions/lttng:session/lttng:domains/lttng:domain/lttng:process_attr_trackers/lttng:vuid_process_attr_tracker/lttng:process_attr_values/lttng:vuid") |
| 143 | if [[ $mi_result = "true" ]]; then |
| 144 | ok 0 "VUID target is present" |
| 145 | else |
| 146 | fail "VUID target missing" |
| 147 | fi |
| 148 | |
| 149 | mi_result=$($XML_NODE_CHECK $mi_output_file "//lttng:command/lttng:output/lttng:sessions/lttng:session/lttng:domains/lttng:domain/lttng:process_attr_trackers/lttng:vgid_process_attr_tracker/lttng:process_attr_values/lttng:vgid") |
| 150 | if [[ $mi_result = "true" ]]; then |
| 151 | ok 0 "VGID target is present" |
| 152 | else |
| 153 | fail "VGID target missing" |
| 154 | fi |
| 155 | |
| 156 | # Test to remove the target just to make sure |
| 157 | lttng_untrack_ok "--vpid 666 -u -s $SESSION_NAME-trackers" |
| 158 | lttng_untrack_ok "--vuid 777 -u -s $SESSION_NAME-trackers" |
| 159 | lttng_untrack_ok "--vgid 888 -u -s $SESSION_NAME-trackers" |
| 160 | # Actually using vpid (backward compat) |
| 161 | lttng_untrack_ok "--pid 999 -u -s $SESSION_NAME-trackers" |
| 162 | |
| 163 | destroy_lttng_session_ok "$SESSION_NAME-trackers" |
| 164 | rm -f ${mi_output_file} |
| 165 | } |
| 166 | |
| 167 | function test_override_url_normal() |
| 168 | { |
| 169 | local local_url_override="file:///tmp/override/to/here" |
| 170 | local local_path_override="/tmp/override/to/here" |
| 171 | local local_path_compare_value="/tmp/override/to/here" |
| 172 | local stream_url_override="net://127.0.0.1:8172:9817" |
| 173 | local stream_url_compare="tcp4://127.0.0.1:8172/ [data: 9817]" |
| 174 | |
| 175 | diag "Test url override for normal session" |
| 176 | |
| 177 | start_lttng_relayd "-C tcp://127.0.0.1:8172 -D tcp://127.0.0.1:9817" |
| 178 | |
| 179 | local mi_output_file=$(mktemp -t "tmp.${FUNCNAME[0]}_output_file.XXXXXX") |
| 180 | if [ $? -ne 0 ]; then |
| 181 | break; |
| 182 | fi |
| 183 | |
| 184 | # Url of style file:// |
| 185 | lttng_load_ok "-i $CURDIR/$SESSION_NAME.lttng --override-url=${local_url_override}" |
| 186 | $TESTDIR/../src/bin/lttng/$LTTNG_BIN --mi XML list "$SESSION_NAME" > $mi_output_file |
| 187 | mi_result=$("$XML_EXTRACT" $mi_output_file "//lttng:command/lttng:output/lttng:sessions/lttng:session/lttng:path") |
| 188 | |
| 189 | test $mi_result = "${local_path_compare_value}" |
| 190 | ok $? "Path url file:// override [{$mi_result}, ${local_path_compare_value}]" |
| 191 | destroy_lttng_session_ok "$SESSION_NAME" |
| 192 | |
| 193 | # Url of style / |
| 194 | lttng_load_ok "-i $CURDIR/$SESSION_NAME.lttng --override-url=${local_path_override}" |
| 195 | $TESTDIR/../src/bin/lttng/$LTTNG_BIN --mi XML list "$SESSION_NAME" > $mi_output_file |
| 196 | mi_result=$("$XML_EXTRACT" $mi_output_file "//lttng:command/lttng:output/lttng:sessions/lttng:session/lttng:path") |
| 197 | |
| 198 | test $mi_result = "${local_path_compare_value}" |
| 199 | ok $? "Path url / override [{$mi_result}, ${local_path_compare_value}]" |
| 200 | destroy_lttng_session_ok "$SESSION_NAME" |
| 201 | |
| 202 | # Url of style net://ip:port:port |
| 203 | lttng_load_ok "-i $CURDIR/$SESSION_NAME.lttng --override-url=${stream_url_override}" |
| 204 | $TESTDIR/../src/bin/lttng/$LTTNG_BIN --mi XML list "$SESSION_NAME" > $mi_output_file |
| 205 | mi_result=$("$XML_EXTRACT" $mi_output_file "//lttng:command/lttng:output/lttng:sessions/lttng:session/lttng:path") |
| 206 | |
| 207 | test "$mi_result" = "${stream_url_compare}" |
| 208 | ok $? "Path url net://host:port:port override [${mi_result}, ${stream_url_compare}]" |
| 209 | |
| 210 | destroy_lttng_session_ok "$SESSION_NAME" |
| 211 | stop_lttng_relayd |
| 212 | rm -rf ${mi_output_file} |
| 213 | } |
| 214 | |
| 215 | function test_override_url_snapshot() |
| 216 | { |
| 217 | local url_override="file:///tmp/override/to/here" |
| 218 | local path_override="/tmp/override/to/here" |
| 219 | local path_compare_value="/tmp/override/to/here" |
| 220 | local stream_url_override="net://127.0.0.1:8172:9817" |
| 221 | local stream_url_compare_ctrl="tcp4://127.0.0.1:8172/" |
| 222 | local stream_url_compare_data="tcp4://127.0.0.1:9817/" |
| 223 | local local_session_name="${SESSION_NAME}-snapshot" |
| 224 | |
| 225 | diag "Test url override for snapshot session" |
| 226 | |
| 227 | start_lttng_relayd "-C tcp://127.0.0.1:8172 -D tcp://127.0.0.1:9817" |
| 228 | |
| 229 | local mi_output_file=$(mktemp -t "tmp.${FUNCNAME[0]}_output_file.XXXXXX") |
| 230 | if [ $? -ne 0 ]; then |
| 231 | break; |
| 232 | fi |
| 233 | |
| 234 | # Url of style file:// |
| 235 | lttng_load_ok "-i $CONFIG_DIR/$local_session_name.lttng --override-url=${url_override}" |
| 236 | $TESTDIR/../src/bin/lttng/$LTTNG_BIN --mi XML snapshot list-output -s "$local_session_name" > $mi_output_file |
| 237 | mi_result=$("$XML_EXTRACT" $mi_output_file "//lttng:command/lttng:output/lttng:snapshot_action/lttng:output/lttng:session/lttng:snapshots/lttng:snapshot/lttng:ctrl_url") |
| 238 | |
| 239 | test $mi_result = "${path_compare_value}" |
| 240 | ok $? "Path url file:// override [{$mi_result}, ${path_compare_value}]" |
| 241 | destroy_lttng_session_ok "$local_session_name" |
| 242 | |
| 243 | # Url of style / |
| 244 | lttng_load_ok "-i $CONFIG_DIR/$local_session_name.lttng --override-url=${path_override}" |
| 245 | $TESTDIR/../src/bin/lttng/$LTTNG_BIN --mi XML snapshot list-output -s "$local_session_name" > $mi_output_file |
| 246 | mi_result=$("$XML_EXTRACT" $mi_output_file "//lttng:command/lttng:output/lttng:snapshot_action/lttng:output/lttng:session/lttng:snapshots/lttng:snapshot/lttng:ctrl_url") |
| 247 | |
| 248 | test $mi_result = "${path_compare_value}" |
| 249 | ok $? "Path url / override [{$mi_result}, ${path_compare_value}]" |
| 250 | destroy_lttng_session_ok "$local_session_name" |
| 251 | |
| 252 | # Url of style net://ip:port:port |
| 253 | lttng_load_ok "-i $CONFIG_DIR/$local_session_name.lttng --override-url=${stream_url_override}" |
| 254 | $TESTDIR/../src/bin/lttng/$LTTNG_BIN --mi XML snapshot list-output -s "$local_session_name" > $mi_output_file |
| 255 | mi_result=$("$XML_EXTRACT" $mi_output_file "//lttng:command/lttng:output/lttng:snapshot_action/lttng:output/lttng:session/lttng:snapshots/lttng:snapshot/lttng:ctrl_url") |
| 256 | |
| 257 | test "$mi_result" = "${stream_url_compare_ctrl}" |
| 258 | ok $? "Path url ctrl net://host:port:port override [${mi_result}, ${stream_url_compare_ctrl}]" |
| 259 | |
| 260 | mi_result=$("$XML_EXTRACT" $mi_output_file "//lttng:command/lttng:output/lttng:snapshot_action/lttng:output/lttng:session/lttng:snapshots/lttng:snapshot/lttng:data_url") |
| 261 | |
| 262 | test "$mi_result" = "${stream_url_compare_data}" |
| 263 | ok $? "Path url data net://host:port:port override [${mi_result}, ${stream_url_compare_data}]" |
| 264 | |
| 265 | destroy_lttng_session_ok "$local_session_name" |
| 266 | stop_lttng_relayd |
| 267 | rm -rf ${mi_output_file} |
| 268 | } |
| 269 | |
| 270 | function test_override_url_live() |
| 271 | { |
| 272 | local url_override="file:///tmp/override/to/here" |
| 273 | local path_override="/tmp/override/to/here" |
| 274 | local path_compare_value="/tmp/override/to/here" |
| 275 | local stream_url_override="net://127.0.0.1:8172:9817" |
| 276 | local stream_url_compare="tcp4://127.0.0.1:8172/ [data: 9817]" |
| 277 | local local_session_name="${SESSION_NAME}-live" |
| 278 | |
| 279 | diag "Test url override for live session" |
| 280 | |
| 281 | start_lttng_relayd "-C tcp://127.0.0.1:8172 -D tcp://127.0.0.1:9817" |
| 282 | |
| 283 | local mi_output_file=$(mktemp -t "tmp.${FUNCNAME[0]}_output_file.XXXXXX") |
| 284 | if [ $? -ne 0 ]; then |
| 285 | break; |
| 286 | fi |
| 287 | |
| 288 | # Url of style file:// |
| 289 | # Expect this to fail since live session should never accept local |
| 290 | # output. |
| 291 | lttng_load_fail "-i $CONFIG_DIR/$local_session_name.lttng --override-url=${url_override}" |
| 292 | destroy_lttng_session_fail "$local_session_name" |
| 293 | |
| 294 | # Url of style / |
| 295 | # Expect this to fail since live session should never accept local |
| 296 | # output. |
| 297 | lttng_load_fail "-i $CONFIG_DIR/$local_session_name.lttng --override-url=${path_override}" |
| 298 | destroy_lttng_session_fail "$local_session_name" |
| 299 | |
| 300 | # Url of style net://ip:port:port |
| 301 | lttng_load_ok "-i $CONFIG_DIR/$local_session_name.lttng --override-url=${stream_url_override}" |
| 302 | $TESTDIR/../src/bin/lttng/$LTTNG_BIN --mi XML list "$local_session_name" > $mi_output_file |
| 303 | mi_result=$("$XML_EXTRACT" $mi_output_file "//lttng:command/lttng:output/lttng:sessions/lttng:session/lttng:path") |
| 304 | |
| 305 | test "$mi_result" = "${stream_url_compare}" |
| 306 | ok $? "Path url net://host:port:port override [${mi_result}, ${stream_url_compare}]" |
| 307 | |
| 308 | destroy_lttng_session_ok "$local_session_name" |
| 309 | stop_lttng_relayd |
| 310 | rm -rf ${mi_output_file} |
| 311 | } |
| 312 | |
| 313 | function test_override_session_name() |
| 314 | { |
| 315 | diag "Test session name override" |
| 316 | local override_name="PinkyAndTheBrain" |
| 317 | local output_path="/tmp/lttng/load-42-1" |
| 318 | |
| 319 | local mi_output_file=$(mktemp -t "tmp.${FUNCNAME[0]}_output_file.XXXXXX") |
| 320 | if [ $? -ne 0 ]; then |
| 321 | break; |
| 322 | fi |
| 323 | |
| 324 | lttng_load_ok "-i ${CURDIR}/${SESSION_NAME}.lttng --override-name=${override_name} ${SESSION_NAME}" |
| 325 | ${TESTDIR}/../src/bin/lttng/${LTTNG_BIN} --mi XML list "${SESSION_NAME}" &> /dev/null |
| 326 | if [ $? -eq 0 ]; then |
| 327 | fail "Expected a failure on listing for old session name" |
| 328 | fi |
| 329 | |
| 330 | ${TESTDIR}/../src/bin/lttng/${LTTNG_BIN} --mi XML list "${override_name}" > $mi_output_file |
| 331 | mi_result=$("$XML_EXTRACT" $mi_output_file "//lttng:command/lttng:output/lttng:sessions/lttng:session/lttng:name") |
| 332 | |
| 333 | test "${mi_result}" = "${override_name}" |
| 334 | ok $? "Override name successful [${SESSION_NAME} to ${override_name}]" |
| 335 | |
| 336 | # Make sure that the name override did not change something else |
| 337 | mi_result=$("$XML_EXTRACT" $mi_output_file "//lttng:command/lttng:output/lttng:sessions/lttng:session/lttng:path") |
| 338 | test "${mi_result}" = "${output_path}" |
| 339 | ok $? "Output path is not affected by name override" |
| 340 | |
| 341 | destroy_lttng_session_ok "${override_name}" |
| 342 | |
| 343 | diag "Test session name override with all (Do not permit)" |
| 344 | lttng_load_fail "-i ${CURDIR}/${SESSION_NAME}.lttng --override-name=${override_name}" |
| 345 | |
| 346 | rm -rf ${mi_output_file} |
| 347 | } |
| 348 | |
| 349 | start_lttng_sessiond |
| 350 | |
| 351 | TESTS=( |
| 352 | test_basic_load |
| 353 | test_complex_load |
| 354 | test_all_load |
| 355 | test_overwrite |
| 356 | test_trackers |
| 357 | test_override_session_name |
| 358 | test_override_url_normal |
| 359 | test_override_url_snapshot |
| 360 | test_override_url_live |
| 361 | ) |
| 362 | |
| 363 | for fct_test in ${TESTS[@]}; |
| 364 | do |
| 365 | TRACE_PATH=$(mktemp -d -t tmp.test_load_trace_path.XXXXXX) |
| 366 | |
| 367 | ${fct_test} |
| 368 | if [ $? -ne 0 ]; then |
| 369 | break; |
| 370 | fi |
| 371 | # Only delete if successful |
| 372 | rm -rf $TRACE_PATH |
| 373 | done |
| 374 | |
| 375 | stop_lttng_sessiond |