#!/bin/bash # # Neutron Cisco plugin # --------------------------- # Save trace setting CISCO_XTRACE=$(set +o | grep xtrace) set +o xtrace # Scecify the VSM parameters Q_CISCO_PLUGIN_VSM_IP=${Q_CISCO_PLUGIN_VSM_IP:-} # Specify the VSM username Q_CISCO_PLUGIN_VSM_USERNAME=${Q_CISCO_PLUGIN_VSM_USERNAME:-admin} # Specify the VSM passward for above username Q_CISCO_PLUGIN_VSM_PASSWORD=${Q_CISCO_PLUGIN_VSM_PASSWORD:-} # Specify the uVEM integration bridge name Q_CISCO_PLUGIN_INTEGRATION_BRIDGE=${Q_CISCO_PLUGIN_INTEGRATION_BRIDGE:-br-int} # Specify if tunneling is enabled Q_CISCO_PLUGIN_ENABLE_TUNNELING=${Q_CISCO_PLUGIN_ENABLE_TUNNELING:-True} # Specify the VXLAN range Q_CISCO_PLUGIN_VXLAN_ID_RANGES=${Q_CISCO_PLUGIN_VXLAN_ID_RANGES:-5000:10000} # Specify the VLAN range Q_CISCO_PLUGIN_VLAN_RANGES=${Q_CISCO_PLUGIN_VLAN_RANGES:-vlan:1:4094} # This routine put a prefix on an existing function name function _prefix_function { declare -F $1 > /dev/null || die "$1 doesn't exist" eval "$(echo "${2}_${1}()"; declare -f ${1} | tail -n +2)" } function _has_n1kv_subplugin { local subplugin for subplugin in ${Q_CISCO_PLUGIN_SUBPLUGINS[@]}; do if [[ "$subplugin" == "n1kv" ]]; then return 0 fi done return 1 } # Prefix openvswitch plugin routines with "ovs" in order to differentiate from # cisco plugin routines. This means, ovs plugin routines will coexist with cisco # plugin routines in this script. source $TOP_DIR/lib/neutron_plugins/openvswitch _prefix_function neutron_plugin_create_nova_conf ovs _prefix_function neutron_plugin_install_agent_packages ovs _prefix_function neutron_plugin_configure_common ovs _prefix_function neutron_plugin_configure_debug_command ovs _prefix_function neutron_plugin_configure_dhcp_agent ovs _prefix_function neutron_plugin_configure_l3_agent ovs _prefix_function neutron_plugin_configure_plugin_agent ovs _prefix_function neutron_plugin_configure_service ovs _prefix_function neutron_plugin_setup_interface_driver ovs _prefix_function has_neutron_plugin_security_group ovs function has_neutron_plugin_security_group { return 1 } function is_neutron_ovs_base_plugin { return } # populate required nova configuration parameters function neutron_plugin_create_nova_conf { _neutron_ovs_base_configure_nova_vif_driver } function neutron_plugin_install_agent_packages { # Cisco plugin uses openvswitch to operate in one of its configurations ovs_neutron_plugin_install_agent_packages } # Configure common parameters function neutron_plugin_configure_common { # setup default subplugins if [ ! -v Q_CISCO_PLUGIN_SUBPLUGINS ]; then declare -ga Q_CISCO_PLUGIN_SUBPLUGINS Q_CISCO_PLUGIN_SUBPLUGINS=(n1kv) fi Q_PLUGIN_CONF_PATH=etc/neutron/plugins/cisco Q_PLUGIN_CONF_FILENAME=cisco_plugins.ini Q_PLUGIN_CLASS="neutron.plugins.cisco.network_plugin.PluginV2" } function neutron_plugin_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 { : } # Configure n1kv plugin function _configure_n1kv_subplugin { local cisco_cfg_file=$1 # populate the cisco plugin cfg file with the VSM information echo "Configuring n1kv in $cisco_cfg_file-- $Q_CISCO_PLUGIN_VSM_IP $Q_CISCO_PLUGIN_VSM_USERNAME $Q_CISCO_PLUGIN_VSM_PASSWORD" iniset $cisco_cfg_file N1KV:$Q_CISCO_PLUGIN_VSM_IP username $Q_CISCO_PLUGIN_VSM_USERNAME iniset $cisco_cfg_file N1KV:$Q_CISCO_PLUGIN_VSM_IP password $Q_CISCO_PLUGIN_VSM_PASSWORD iniset $cisco_cfg_file CISCO_N1K integration_bridge $Q_CISCO_PLUGIN_INTEGRATION_BRIDGE iniset $cisco_cfg_file CISCO_N1K enable_tunneling $Q_CISCO_PLUGIN_ENABLE_TUNNELING iniset $cisco_cfg_file CISCO_N1K vxlan_id_ranges $Q_CISCO_PLUGIN_VXLAN_ID_RANGES iniset $cisco_cfg_file CISCO_N1K network_vlan_ranges $Q_CISCO_PLUGIN_VLAN_RANGES # Setup the integration bridge by calling the ovs_base OVS_BRIDGE=$Q_CISCO_PLUGIN_INTEGRATION_BRIDGE _neutron_ovs_base_setup_bridge $OVS_BRIDGE } function neutron_plugin_configure_plugin_agent { : } function neutron_plugin_configure_service { local subplugin local cisco_cfg_file cisco_cfg_file=/$Q_PLUGIN_CONF_FILE # Setup the [CISCO_PLUGINS] section if [[ ${#Q_CISCO_PLUGIN_SUBPLUGINS[@]} > 2 ]]; then die $LINENO "At most two subplugins are supported." fi # Setup the subplugins inicomment $cisco_cfg_file CISCO_PLUGINS vswitch_plugin inicomment $cisco_cfg_file CISCO_TEST host for subplugin in ${Q_CISCO_PLUGIN_SUBPLUGINS[@]}; do case $subplugin in n1kv) iniset $cisco_cfg_file CISCO_PLUGINS vswitch_plugin neutron.plugins.cisco.n1kv.n1kv_neutron_plugin.N1kvNeutronPluginV2;; *) die $LINENO "Unsupported cisco subplugin: $subplugin";; esac done if _has_n1kv_subplugin; then _configure_n1kv_subplugin $cisco_cfg_file fi } function neutron_plugin_create_initial_network_profile { neutron cisco-network-profile-create default_network_profile vlan --segment_range 1-3000 --physical_network "$1" } function neutron_plugin_setup_interface_driver { local conf_file=$1 iniset $conf_file DEFAULT interface_driver openvswitch } # Restore xtrace $CISCO_XTRACE