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