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#!/bin/sh
### BEGIN INIT INFO
# Provides:
# Required-Start: $remote_fs $network $syslog
# Required-Stop: $remote_fs $syslog
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: Neutron Test Config
# Description: OpenStack Neutron Test Config
### END INIT INFO
TEMPEST_CONF_FILE=/etc/tempest/tempest.conf
OVS_NEUTRON_PLUGIN=/etc/neutron/plugins/openvswitch/ovs_neutron_plugin.ini
temp_file="/tmp/do_note_delete_me.temp"
temp_file_1="/tmp/do_note_delete_me_1.temp"
function get_field() {
while read data; do
if [ "$1" -lt 0 ]; then
field="(\$(NF$1))"
else
field="\$$(($1 + 1))"
fi
echo "$data" | awk -F'[ \t]*\\|[ \t]*' "{print $field}"
done
}
function setup_default_flat_net() {
local tempest_net_name="TEMPEST_NET"
local eth_dev="%NEUTRON_CONF_EXT_ETH_IF%"
local ip="%CONTROLLER_IP%"
local ip_subnet="`echo $ip | cut -d '.' -f 1`.`echo $ip | cut -d '.' -f 2`.`echo $ip | cut -d '.' -f 3`"
if [ -z "$gate_way" ]; then
local gate_way="${ip_subnet}.1"
fi
sed -i "s/^# Example: network_vlan_ranges = physnet1:1000:2999/network_vlan_ranges = ph-eth0:1:1/" $OVS_NEUTRON_PLUGIN
sed -i "s/^network_vlan_ranges = .*/network_vlan_ranges = ph-eth0:1:1/" $OVS_NEUTRON_PLUGIN
sed -i "s/^# Example: bridge_mappings = physnet1:br-eth1/bridge_mappings = ph-eth0:br-eth0/" $OVS_NEUTRON_PLUGIN
sed -i "s/^bridge_mappings = .*/bridge_mappings = ph-eth0:br-eth0/" $OVS_NEUTRON_PLUGIN
sed -i "s/^local_ip = .*/local_ip = ${ip}/" $OVS_NEUTRON_PLUGIN
# Setup host OVS
ovs-vsctl add-br br-${eth_dev}
ovs-vsctl add-port br-${eth_dev} ${eth_dev}
ifconfig ${eth_dev} 0.0.0.0
ifconfig br-${eth_dev} ${ip}/16
route add default gw $gate_way
/etc/init.d/neutron-openvswitch-agent stop
/etc/init.d/neutron-dhcp-agent stop
/etc/init.d/neutron-server reload
/etc/init.d/neutron-dhcp-agent start
/etc/init.d/neutron-openvswitch-agent start
sleep 5
EXTERNAL_NET_ID=`neutron net-create ${tempest_net_name} --provider:physical_network=ph-eth0 --provider:network_type=flat --router:external=True | grep " id " | get_field 2`
neutron subnet-create ${tempest_net_name} ${ip_subnet}.0/24 \
--name ${tempest_net_name}_SUBNET --no-gateway \
--host-route destination=0.0.0.0/0,nexthop=$gate_way
EXT_TO_INT_ROUTER_ID=`neutron router-create ext-to-int | grep " id " | get_field 2`
neutron router-gateway-set $EXT_TO_INT_ROUTER_ID $EXTERNAL_NET_ID
}
start()
{
if [ -e $TEMPEST_CONF_FILE ]; then
sleep 5
source /etc/nova/openrc
neutron net-list > $temp_file 2>&1
if [ "$?" != "0" ]; then
echo "Neutron service is not running"
exit 1
fi
shared_net_found=0
while read line; do
net_id=`echo $line | get_field 1`
neutron net-show $net_id > $temp_file_1 2>&1
if [ "$?" == "0" ]; then
is_external=`grep -F '| router:external' $temp_file_1 | get_field 2`
is_shared=`grep -F '| shared' $temp_file_1 | get_field 2`
if [ "$is_external" == "True" ] && [ "$is_shared" == "False" ] ; then
shared_net_found=1
break
fi
fi
done < $temp_file
if [ "$shared_net_found" == "0" ]; then
echo "Cannot find shared network, create default one"
setup_default_flat_net
fi
neutron net-list > $temp_file 2>&1
while read line; do
net_id=`echo $line | get_field 1`
neutron net-show $net_id > $temp_file_1 2>&1
if [ "$?" == "0" ]; then
is_external=`grep -F '| router:external' $temp_file_1 | get_field 2`
is_shared=`grep -F '| shared' $temp_file_1 | get_field 2`
shared_net_name=`grep -F '| name' $temp_file_1 | get_field 2`
if [ "$is_external" == "True" ] && [ "$is_shared" == "False" ] ; then
sed -i "s/^public_network_id = .*/public_network_id = ${net_id}/" $TEMPEST_CONF_FILE
sed -i "s/^fixed_network_name = .*/fixed_network_name = ${shared_net_name}/" $TEMPEST_CONF_FILE
break
fi
fi
done < $temp_file
neutron router-list > $temp_file 2>&1
while read line; do
router_id=`echo $line | get_field 1`
neutron router-show $router_id > $temp_file_1 2>&1
res=`grep -F "$net_id" $temp_file_1`
if [ ! -z "$res" ]; then
sed -i "s/^public_router_id = .*/public_router_id = ${router_id}/" $TEMPEST_CONF_FILE
break
fi
done < $temp_file
rm -f $temp_file > /dev/null 2>&1
rm -f $temp_file_1 > /dev/null 2>&1
fi
}
case "$1" in
start)
start
;;
stop|force-reload|restart|reload|status)
echo "WARNING: command $1 is not supported"
;;
*)
echo "Usage: $0 {start|stop|force-reload|restart|reload|status}"
exit 1
;;
esac
exit 0
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