e263c82e48
With gerrit 2.8, and the new change screen, this will trigger syntax highlighting in gerrit. Thus making reviewing code a lot nicer. Change-Id: Id238748417ffab53e02d59413dba66f61e724383
108 lines
4.0 KiB
Bash
108 lines
4.0 KiB
Bash
#!/bin/bash
|
|
#
|
|
# OpenFlow Agent plugin
|
|
# ----------------------
|
|
|
|
# Save trace setting
|
|
OFA_XTRACE=$(set +o | grep xtrace)
|
|
set +o xtrace
|
|
|
|
source $TOP_DIR/lib/neutron_plugins/ovs_base
|
|
source $TOP_DIR/lib/neutron_thirdparty/ryu # for RYU_DIR, install_ryu, etc
|
|
|
|
function neutron_plugin_create_nova_conf {
|
|
_neutron_ovs_base_configure_nova_vif_driver
|
|
}
|
|
|
|
function neutron_plugin_install_agent_packages {
|
|
_neutron_ovs_base_install_agent_packages
|
|
|
|
# This agent uses ryu to talk with switches
|
|
install_package $(get_packages "ryu")
|
|
install_ryu
|
|
}
|
|
|
|
function neutron_plugin_configure_debug_command {
|
|
_neutron_ovs_base_configure_debug_command
|
|
}
|
|
|
|
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 {
|
|
_neutron_ovs_base_configure_l3_agent
|
|
iniset $Q_L3_CONF_FILE DEFAULT l3_agent_manager neutron.agent.l3_agent.L3NATAgentWithStateReport
|
|
}
|
|
|
|
function _neutron_ofagent_configure_firewall_driver {
|
|
if [[ "$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
|
|
}
|
|
|
|
function neutron_plugin_configure_plugin_agent {
|
|
# Set up integration bridge
|
|
_neutron_ovs_base_setup_bridge $OVS_BRIDGE
|
|
_neutron_ofagent_configure_firewall_driver
|
|
|
|
# Check a supported openflow version
|
|
OF_VERSION=`ovs-ofctl --version | grep "OpenFlow versions" | awk '{print $3}' | cut -d':' -f2`
|
|
if [ `vercmp_numbers "$OF_VERSION" "0x3"` -lt "0" ]; then
|
|
die $LINENO "This agent requires OpenFlow 1.3+ capable switch."
|
|
fi
|
|
|
|
# Enable tunnel networks if selected
|
|
if [[ "$OVS_ENABLE_TUNNELING" == "True" ]]; then
|
|
# Verify tunnels are supported
|
|
# REVISIT - also check kernel module support for GRE and patch ports
|
|
OVS_VERSION=`ovs-vsctl --version | head -n 1 | grep -E -o "[0-9]+\.[0-9]+"`
|
|
if [ `vercmp_numbers "$OVS_VERSION" "1.4"` -lt "0" ]; then
|
|
die $LINENO "You are running OVS version $OVS_VERSION. OVS 1.4+ is required for tunneling between multiple hosts."
|
|
fi
|
|
iniset /$Q_PLUGIN_CONF_FILE ovs local_ip $TUNNEL_ENDPOINT_IP
|
|
fi
|
|
|
|
# Setup physical network bridge mappings. Override
|
|
# ``OVS_VLAN_RANGES`` and ``OVS_BRIDGE_MAPPINGS`` in ``localrc`` for more
|
|
# complex physical network configurations.
|
|
if [[ "$OVS_BRIDGE_MAPPINGS" == "" ]] && [[ "$PHYSICAL_NETWORK" != "" ]] && [[ "$OVS_PHYSICAL_BRIDGE" != "" ]]; then
|
|
OVS_BRIDGE_MAPPINGS=$PHYSICAL_NETWORK:$OVS_PHYSICAL_BRIDGE
|
|
|
|
# Configure bridge manually with physical interface as port for multi-node
|
|
sudo ovs-vsctl --no-wait -- --may-exist add-br $OVS_PHYSICAL_BRIDGE
|
|
fi
|
|
if [[ "$OVS_BRIDGE_MAPPINGS" != "" ]]; then
|
|
iniset /$Q_PLUGIN_CONF_FILE ovs bridge_mappings $OVS_BRIDGE_MAPPINGS
|
|
fi
|
|
if [[ "$OFAGENT_PHYSICAL_INTERFACE_MAPPINGS" != "" ]]; then
|
|
iniset /$Q_PLUGIN_CONF_FILE agent physical_interface_mappings \
|
|
$OFAGENT_PHYSICAL_INTERFACE_MAPPINGS
|
|
fi
|
|
AGENT_BINARY="$NEUTRON_BIN_DIR/neutron-ofagent-agent"
|
|
|
|
iniset /$Q_PLUGIN_CONF_FILE agent tunnel_types $Q_TUNNEL_TYPES
|
|
# Define extra "AGENT" configuration options when q-agt is configured by defining
|
|
# defining the array ``Q_AGENT_EXTRA_AGENT_OPTS``.
|
|
# For Example: ``Q_AGENT_EXTRA_AGENT_OPTS=(foo=true bar=2)``
|
|
for I in "${Q_AGENT_EXTRA_AGENT_OPTS[@]}"; do
|
|
# Replace the first '=' with ' ' for iniset syntax
|
|
iniset /$Q_PLUGIN_CONF_FILE agent ${I/=/ }
|
|
done
|
|
}
|
|
|
|
function neutron_plugin_setup_interface_driver {
|
|
local conf_file=$1
|
|
iniset $conf_file DEFAULT interface_driver neutron.agent.linux.interface.OVSInterfaceDriver
|
|
iniset $conf_file DEFAULT ovs_use_veth True
|
|
}
|
|
|
|
function neutron_plugin_check_adv_test_requirements {
|
|
is_service_enabled q-agt && is_service_enabled q-dhcp && return 0
|
|
}
|
|
|
|
# Restore xtrace
|
|
$OFA_XTRACE
|