#!/usr/bin/env bash
# Copyright 2014, Rackspace US, Inc.
#
# 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 [ "${DEVICE}" == "{{ item[1].name | default('br-mgmt') }}" ]; then
    # Create veth pair, don't bomb if already exists
    echo "Creating veth"
    /usr/sbin/ip link add {{ item[1].name | default('br-mgmt') }}-veth type veth peer name {{ item[1].veth_peer | default('eth0') }} || true
    # Set both ends UP
    /usr/sbin/ip link set {{ item[1].name | default('br-mgmt') }}-veth up || true
    /usr/sbin/ip link set {{ item[1].veth_peer | default('eth0') }} up || true
    # add eth12 to the bridge
    /usr/sbin/ip link set {{ item[1].name | default('br-mgmt') }}-veth master {{ item[1].name | default('br-mgmt') }} || true
fi