#!/bin/sh

if=$(echo "$1" | sed -e 's,ifcfg-,,')
iftype=$(echo "$if" | sed -e 's,[0-9]\+$,,')

# if the interface being brought up is tap[n], create
# the tap device first
if [ "$iftype" == "tap" ]; then
    tunctl -u _openqa-worker -p -t "$if"
fi

# if the interface being brough up is {{ openqa_multivm_bridge_interface }}, create
# the gre tunnels
if [ "$if" == "{{ openqa_multivm_bridge_interface }}" ]; then
    ovs-vsctl set bridge {{ openqa_multivm_bridge_interface }} stp_enable=true
    # This is only needed for multi-host setups
{% for w in range(1, openqa_worker_count+1) %}
    #ovs-vsctl --may-exist add-port {{ openqa_multivm_bridge_interface }} gre{{ w }} -- set interface gre{{ w }} type=gre options:remote_ip=172.16.2.{{ 2 + w|int }}
{% endfor %}
fi