devstack/lib/neutron_plugins/linuxbridge_agent
Martin Hickey dca49de22f Use stevedore aliases for interface_driver configuration
interface_driver configuration was updated to use stevedore aliases.
This patch is to change devstack scripts to now use the aliases
instead of the previous class imports.

Closes-Bug: #1504536

Change-Id: Ic56bfcc1f9da05a999e6fd328e4dd6617e9470ff
2015-11-02 20:33:20 +00:00

97 lines
3.3 KiB
Bash

#!/bin/bash
#
# Neutron Linux Bridge L2 agent
# -----------------------------
# Save trace setting
PLUGIN_XTRACE=$(set +o | grep xtrace)
set +o xtrace
function neutron_lb_cleanup {
sudo brctl delbr $PUBLIC_BRIDGE
if [[ "$Q_ML2_TENANT_NETWORK_TYPE" = "vxlan" ]]; then
for port in $(sudo brctl show | grep -o -e [a-zA-Z\-]*tap[0-9a-f\-]* -e vxlan-[0-9a-f\-]*); do
sudo ip link delete $port
done
elif [[ "$Q_ML2_TENANT_NETWORK_TYPE" = "vlan" ]]; then
for port in $(sudo brctl show | grep -o -e [a-zA-Z\-]*tap[0-9a-f\-]* -e ${LB_PHYSICAL_INTERFACE}\.[0-9a-f\-]*); do
sudo ip link delete $port
done
fi
for bridge in $(sudo brctl show |grep -o -e brq[0-9a-f\-]*); do
sudo ip link set $bridge down
sudo brctl delbr $bridge
done
}
function is_neutron_ovs_base_plugin {
# linuxbridge doesn't use OVS
return 1
}
function neutron_plugin_create_nova_conf {
:
}
function neutron_plugin_install_agent_packages {
install_package bridge-utils
}
function neutron_plugin_configure_debug_command {
iniset $NEUTRON_TEST_CONFIG_FILE DEFAULT external_network_bridge
}
function neutron_plugin_configure_dhcp_agent {
iniset $Q_DHCP_CONF_FILE DEFAULT dhcp_agent_manager neutron.agent.dhcp_agent.DhcpAgentWithStateReport
}
function neutron_plugin_configure_l3_agent {
sudo brctl addbr $PUBLIC_BRIDGE
iniset $Q_L3_CONF_FILE DEFAULT external_network_bridge
iniset $Q_L3_CONF_FILE DEFAULT l3_agent_manager neutron.agent.l3_agent.L3NATAgentWithStateReport
}
function neutron_plugin_configure_plugin_agent {
# Setup physical network interface mappings. Override
# ``LB_VLAN_RANGES`` and ``LB_INTERFACE_MAPPINGS`` in ``localrc`` for more
# complex physical network configurations.
if [[ "$LB_INTERFACE_MAPPINGS" == "" ]] && [[ "$PHYSICAL_NETWORK" != "" ]] && [[ "$LB_PHYSICAL_INTERFACE" != "" ]]; then
LB_INTERFACE_MAPPINGS=$PHYSICAL_NETWORK:$LB_PHYSICAL_INTERFACE
fi
if [[ "$LB_INTERFACE_MAPPINGS" != "" ]]; then
iniset /$Q_PLUGIN_CONF_FILE linux_bridge physical_interface_mappings $LB_INTERFACE_MAPPINGS
fi
if [[ "$Q_USE_SECGROUP" == "True" ]]; then
iniset /$Q_PLUGIN_CONF_FILE securitygroup firewall_driver neutron.agent.linux.iptables_firewall.IptablesFirewallDriver
else
iniset /$Q_PLUGIN_CONF_FILE securitygroup firewall_driver neutron.agent.firewall.NoopFirewallDriver
fi
AGENT_BINARY="$NEUTRON_BIN_DIR/neutron-linuxbridge-agent"
iniset /$Q_PLUGIN_CONF_FILE agent tunnel_types $Q_TUNNEL_TYPES
# Configure vxlan tunneling
if [[ "$ENABLE_TENANT_TUNNELS" == "True" ]]; then
if [[ "$Q_ML2_TENANT_NETWORK_TYPE" == "vxlan" ]]; then
iniset /$Q_PLUGIN_CONF_FILE vxlan enable_vxlan "True"
iniset /$Q_PLUGIN_CONF_FILE vxlan local_ip $TUNNEL_ENDPOINT_IP
else
iniset /$Q_PLUGIN_CONF_FILE vxlan enable_vxlan "False"
fi
else
iniset /$Q_PLUGIN_CONF_FILE vxlan enable_vxlan "False"
fi
}
function neutron_plugin_setup_interface_driver {
local conf_file=$1
iniset $conf_file DEFAULT interface_driver linuxbridge
}
function neutron_plugin_check_adv_test_requirements {
is_service_enabled q-agt && is_service_enabled q-dhcp && return 0
}
# Restore xtrace
$PLUGIN_XTRACE