projects / lttng-tools.git / blame
| Commit | Line | Data |
|---|---|---|
| b3300ee2 DG |
1 | #!/bin/bash |
| 2 | # | |
| 9d16b343 | 3 | # Copyright (C) 2013 David Goulet <dgoulet@efficios.com> |
| b3300ee2 | 4 | # |
| 9d16b343 | 5 | # SPDX-License-Identifier: LGPL-2.1-only |
| b3300ee2 | 6 | # |
| b3300ee2 DG |
7 | |
| 8 | CURDIR=$(dirname $0)/ | |
| 9 | TESTDIR=$CURDIR/.. | |
| 10 | # We use the .libs/ binary since it's run from the repository. | |
| 11 | REPO_RELAYD_BIN="lt-lttng-relayd" | |
| 12 | ||
| 13 | # Number of seconds the we sleep before killing the relayd. If RANDOM_KILL is | |
| 14 | # defined, it's between 1 and 10 seconds. | |
| 15 | NR_SEC=10 | |
| 16 | ||
| 17 | KILL_LOOP=0 | |
| 18 | RANDOM_KILL=0 | |
| 19 | ||
| 20 | source $TESTDIR/utils/utils.sh | |
| 21 | ||
| 22 | function get_random() | |
| 23 | { | |
| 24 | return $(echo $RANDOM % $NR_SEC + 1 | bc) | |
| 25 | } | |
| 26 | ||
| 27 | function kill_relayd() | |
| 28 | { | |
| 29 | if [ $RANDOM_KILL -eq 1 ]; then | |
| 30 | # Something between 1 and NR_SEC seconds. | |
| 31 | get_random | |
| 32 | sleep $? | |
| 33 | else | |
| 34 | sleep $NR_SEC | |
| 35 | fi | |
| 36 | killall -q -9 $REPO_RELAYD_BIN >/dev/null 2>&1 | |
| 37 | } | |
| 38 | ||
| 39 | # Do we have to run in an infinite loop ? | |
| 40 | if [ -n "$1" ]; then | |
| 41 | KILL_LOOP=1 | |
| 42 | fi | |
| 43 | ||
| 44 | # Should it be a random kill or not ? | |
| 45 | if [ -n "$2" ]; then | |
| 46 | RANDOM_KILL=1 | |
| 47 | fi | |
| 48 | ||
| 49 | # MUST set TESTDIR before this point. | |
| 50 | ||
| 51 | if [ $KILL_LOOP -eq 0 ]; then | |
| 52 | kill_relayd | |
| 53 | else | |
| 54 | while :; do | |
| 55 | kill_relayd | |
| 56 | done | |
| 57 | fi |