chutney/setup: Wait for port 9150 to open after launching arti

	wait "$pid"

	echo "result=$?" >> tests/chutney/arti.run

) & disown

# Wait for arti to start listening (it does so "immediately", but we don't want to get there first)

# Really there should be a proper daemon startup protocol here, but arti doesn't have one yet.

for idx in $(seq 30); do

    if : >&/dev/null </dev/tcp/127.0.0.1/9150 ; then

	echo "Port 9150 seems open."

	break

    elif [ "$idx" == 30 ]; then

	echo "Waited 30 seconds without result; giving up on port 9150."

	exit 1

    else

	echo "waiting for port 9150..."

	sleep 1

    fi

done