| 1 | #!/bin/bash |
| 2 | # |
| 3 | # Copyright (C) - 2013 Julien Desfossez <julien.desfossez@efficios.com> |
| 4 | # David Goulet <dgoulet@efficios.com> |
| 5 | # |
| 6 | # This library is free software; you can redistribute it and/or modify it under |
| 7 | # the terms of the GNU Lesser General Public License as published by the Free |
| 8 | # Software Foundation; version 2.1 of the License. |
| 9 | # |
| 10 | # This library is distributed in the hope that it will be useful, but WITHOUT |
| 11 | # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS |
| 12 | # FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more |
| 13 | # details. |
| 14 | # |
| 15 | # You should have received a copy of the GNU Lesser General Public License |
| 16 | # along with this library; if not, write to the Free Software Foundation, Inc., |
| 17 | # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
| 18 | |
| 19 | TEST_DESC="Live - User space tracing" |
| 20 | |
| 21 | CURDIR=$(dirname $0)/ |
| 22 | TESTDIR=$CURDIR/../../../ |
| 23 | SESSIOND_BIN="lttng-sessiond" |
| 24 | RELAYD_BIN="lttng-relayd" |
| 25 | LTTNG_BIN="lttng" |
| 26 | BABELTRACE_BIN="babeltrace" |
| 27 | NR_ITER=1 |
| 28 | NR_USEC_WAIT=1 |
| 29 | DELAY_USEC=2000000 |
| 30 | TESTAPP_PATH="$TESTDIR/utils/testapp" |
| 31 | TESTAPP_NAME="gen-ust-events" |
| 32 | TESTAPP_BIN="$TESTAPP_PATH/$TESTAPP_NAME/$TESTAPP_NAME" |
| 33 | |
| 34 | SESSION_NAME="live" |
| 35 | EVENT_NAME="tp:tptest" |
| 36 | |
| 37 | TRACE_PATH=$(mktemp -d) |
| 38 | |
| 39 | DIR=$(readlink -f $TESTDIR) |
| 40 | |
| 41 | source $TESTDIR/utils/utils.sh |
| 42 | |
| 43 | echo "$TEST_DESC" |
| 44 | |
| 45 | function setup_live_tracing() |
| 46 | { |
| 47 | # Create session with default path |
| 48 | $TESTDIR/../src/bin/lttng/$LTTNG_BIN create $SESSION_NAME --live $DELAY_USEC \ |
| 49 | -U net://localhost >/dev/null 2>&1 |
| 50 | |
| 51 | $TESTDIR/../src/bin/lttng/$LTTNG_BIN enable-event "$EVENT_NAME" -s $SESSION_NAME -u >/dev/null 2>&1 |
| 52 | $TESTDIR/../src/bin/lttng/$LTTNG_BIN start $SESSION_NAME >/dev/null 2>&1 |
| 53 | } |
| 54 | |
| 55 | function clean_live_tracing() |
| 56 | { |
| 57 | $TESTDIR/../src/bin/lttng/$LTTNG_BIN stop $SESSION_NAME >/dev/null 2>&1 |
| 58 | $TESTDIR/../src/bin/lttng/$LTTNG_BIN destroy $SESSION_NAME >/dev/null 2>&1 |
| 59 | rm -rf $TRACE_PATH |
| 60 | } |
| 61 | |
| 62 | if [ -z $(pidof lt-$SESSIOND_BIN) ]; then |
| 63 | $DIR/../src/bin/lttng-sessiond/$SESSIOND_BIN --daemonize --quiet --consumerd32-path="$DIR/../src/bin/lttng-consumerd/lttng-consumerd" --consumerd64-path="$DIR/../src/bin/lttng-consumerd/lttng-consumerd" |
| 64 | if [ $? -eq 1 ]; then |
| 65 | echo "Fail to start lttng-sessiond" |
| 66 | exit 1 |
| 67 | fi |
| 68 | # Wait for sessiond to bootstrap |
| 69 | sleep 2 |
| 70 | fi |
| 71 | |
| 72 | opt="-o $TRACE_PATH" |
| 73 | if [ -z $(pidof lt-$RELAYD_BIN) ]; then |
| 74 | $DIR/../src/bin/lttng-relayd/$RELAYD_BIN $opt >/dev/null 2>&1 & |
| 75 | if [ $? -eq 1 ]; then |
| 76 | echo "Fail to start lttng-relayd (opt: $opt)" |
| 77 | return 1 |
| 78 | fi |
| 79 | fi |
| 80 | |
| 81 | setup_live_tracing |
| 82 | |
| 83 | # Run app in background |
| 84 | $TESTAPP_BIN $NR_ITER $NR_USEC_WAIT >/dev/null 2>&1 |
| 85 | |
| 86 | # Start the live test |
| 87 | $TESTDIR/regression/tools/live/live_test |
| 88 | |
| 89 | clean_live_tracing |
| 90 | |
| 91 | # Kill the relayd |
| 92 | PID_RELAYD=`pidof lt-$RELAYD_BIN` |
| 93 | kill $PID_RELAYD >/dev/null 2>&1 |
| 94 | if [ $? -eq 1 ]; then |
| 95 | echo "Kill lttng-relayd (pid: $PID_RELAYD)" |
| 96 | exit 1 |
| 97 | else |
| 98 | out=1 |
| 99 | while [ -n "$out" ]; do |
| 100 | out=$(pidof lt-$RELAYD_BIN) |
| 101 | sleep 0.5 |
| 102 | done |
| 103 | fi |
| 104 | |
| 105 | # Kill the sessiond |
| 106 | PID_SESSIOND=`pidof lt-$SESSIOND_BIN` |
| 107 | kill $PID_SESSIOND >/dev/null 2>&1 |
| 108 | if [ $? -eq 1 ]; then |
| 109 | echo "Kill sessiond daemon" |
| 110 | exit 1 |
| 111 | else |
| 112 | out=1 |
| 113 | while [ -n "$out" ]; do |
| 114 | out=$(pidof lt-$SESSIOND_BIN) |
| 115 | sleep 0.5 |
| 116 | done |
| 117 | fi |