#!/bin/bash
# Copyright 2021 The Chromium OS Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
#
# Waits indefinitely for the VM to become available.

test_ssh="ssh -o ConnectTimeout=1 vm -t exit"

if ! $test_ssh 2>/dev/null >/dev/null; then
    echo "Waiting for VM to be available."
    until $test_ssh 2>/dev/null >/dev/null; do
        sleep 1
        printf "."
    done
    echo ""
fi