[lttng-tools.git] / tests / utils / warn_processes.sh

#!/bin/bash

if [ -z $PGREP ]; then
	PGREP=pgrep
fi

if [ x$LTTNG_TOOLS_TESTS_DISABLE_WARN_LTTNG_PROCESSES == x1 ]; then
	exit
fi

color_error='\E[1;91m'
color_reset='\E[0m'
color_bold='\E[1m'

lttng_processes="$("$PGREP" -l 'lttng|gen-ust-.+')"

if [ $? -eq 0 ]; then
	pids="$(cut -d ' ' -f 1 <<< "$lttng_processes" | tr '\n' ' ')"

	echo -e "${color_error}Error: the following LTTng processes were detected running on the system:$color_reset"
	echo
	echo "$lttng_processes"
	echo
	echo -e "Here's how to kill them: ${color_bold}kill -9 $pids$color_reset"
	echo
	echo "The test suite will not run in the presence of those processes since its result may not be reliable."
	echo
	exit 1
fi
Commit	Line	Data
b67cd6f0 PP	1	#!/bin/bash
b67cd6f0 PP	2
bce066c4 JR	3	if [ -z $PGREP ]; then
	4	PGREP=pgrep
	5	fi
4c2eee7f	6
b67cd6f0 PP	7	if [ x$LTTNG_TOOLS_TESTS_DISABLE_WARN_LTTNG_PROCESSES == x1 ]; then
	8	exit
	9	fi
	10
fdd88fe2	11	color_error='\E[1;91m'
b67cd6f0 PP	12	color_reset='\E[0m'
	13	color_bold='\E[1m'
	14
4c2eee7f	15	lttng_processes="$("$PGREP" -l 'lttng\|gen-ust-.+')"
b67cd6f0 PP	16
	17	if [ $? -eq 0 ]; then
	18	pids="$(cut -d ' ' -f 1 <<< "$lttng_processes" \| tr '\n' ' ')"
	19
fdd88fe2	20	echo -e "${color_error}Error: the following LTTng processes were detected running on the system:$color_reset"
b67cd6f0 PP	21	echo
	22	echo "$lttng_processes"
	23	echo
	24	echo -e "Here's how to kill them: ${color_bold}kill -9 $pids$color_reset"
b67cd6f0	25	echo
fdd88fe2 JG	26	echo "The test suite will not run in the presence of those processes since its result may not be reliable."
	27	echo
	28	exit 1
b67cd6f0	29	fi