#!/usr/bin/bash

if rpm -q --quiet libtracefs; then
    :
else
    sudo dnf install -y libtracefs
    if [[ $? != 0 ]]; then
       echo "install of libtracefs failed!"
       exit 1
    fi
fi

echo "The libtracefs is meant to be used by rtla. Check installation."
if [[ ! -f /usr/lib64/libtracefs.so.1 ]]; then
    echo "/usr/lib64/libtracefs.so.1 not found!"
    exit 1
fi

echo "Check that rtla works."
if ! rpm -q --quiet rtla; then
    sudo dnf install -y rtla
    if [[ $? != 0 ]]; then
        echo "install rtla failed when libtracefs exist!"
        exit 1
    fi
fi

rtla
if [[ $? != 1 ]]; then
	# When you run rtla without a command, it exits with a failure
	echo "rtla failed to run"
	exit 1
fi

rtla timerlat -h
if [[ $? != 0 ]]; then
	echo "rtla timerlat -h failed"
	exit 1
fi

rtla osnoise -h
if [[ $? != 0 ]]; then
	echo "rtla osnoise -h failed"
	exit 1
fi

exit 0