#
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements.  See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You 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.
#


wait_for_url() {
    URL=$1
    MSG=$2

    if [[ $URL == https* ]]; then
        CMD="curl -k -sL -o /dev/null -w %{http_code} $URL"
    else
        CMD="curl -sL -o /dev/null -w %{http_code} $URL"
    fi

    until [ "200" == "`$CMD`" ]
    do
        echo "$MSG ($URL)"
        sleep 2
    done
}
