#!/bin/bash -xe

# Copyright (C) 2011-2013 OpenStack Foundation
#
# 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.


HOSTNAME=$1

function tsfilter {
    $@ 2>&1 | awk '
    {
        cmd ="date +\"%Y-%m-%d %H:%M:%S.%3N | \""
        cmd | getline now
        close("date +\"%Y-%m-%d %H:%M:%S.%3N | \"")
        sub(/^/, now)
        print
        fflush()
    }'
}

set -o pipefail
tsfilter ./prepare_node_devstack.sh "$HOSTNAME"

# After the node has been prepared, the hypervisor needs to be halted to make
# sure that the filesystem is in a consistent state.
sudo -u domzero \
    ssh \
        -o StrictHostKeyChecking=no \
        -o UserKnownHostsFile=/dev/null \
        root@192.168.33.2 \
            halt -p </dev/null