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#!/usr/bin/env bash
set -e
cd "$(dirname "$0")"
function with_set_x() {
set -x
"$@"
{
ec=$?
set +x
return $ec
} 2>/dev/null
}
function log() {
echo "$*" >&2
}
./test-bed up -d
benchmark() {
log -e "\n======== Benchmarking sshuttle | Args: [$*] ========"
local node=$1
shift
with_set_x ./exec-sshuttle "$node" --listen 55771 "$@" &
sshuttle_pid=$!
trap 'kill -0 $sshuttle_pid &>/dev/null && kill -15 $sshuttle_pid' EXIT
while ! nc -z localhost 55771; do sleep 0.1; done
sleep 1
./exec-tool iperf3 "$node" --time=4
with_set_x kill -15 $sshuttle_pid
wait $sshuttle_pid || true
}
if [[ $# -gt 0 ]]; then
benchmark "${@}"
else
benchmark node-1 --sshuttle-bin="${SSHUTTLE_BIN:-sshuttle}"
benchmark node-1 --sshuttle-bin=dev
fi
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