+++ /dev/null
-#!/bin/bash
-#
-# -------------------------------------------------------------------------
-# Copyright (c) 2018 AT&T Intellectual Property
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-# -------------------------------------------------------------------------
-#
-
-if [[ $# -ne 2 ]]; then
- echo "Usage: wait-for-port hostname port" >&2
- exit 1
-fi
-
-host=$1
-port=$2
-
-echo "Waiting for $host port $port open"
-until telnet $host $port </dev/null 2>/dev/null | grep -q '^Connected'; do
- sleep 1
-done
-
-echo "$host port $port is open"
-
-exit 0