Doug Wiegley | 93e682c | 2015-03-03 10:31:30 -0700 | [diff] [blame] | 1 | # Neutron loadbalancer plugin |
| 2 | # --------------------------- |
| 3 | |
| 4 | # Save trace setting |
| 5 | LB_XTRACE=$(set +o | grep xtrace) |
| 6 | set +o xtrace |
| 7 | |
| 8 | |
| 9 | AGENT_LBAAS_BINARY="$NEUTRON_BIN_DIR/neutron-lbaas-agent" |
| 10 | LBAAS_PLUGIN=neutron_lbaas.services.loadbalancer.plugin.LoadBalancerPlugin |
| 11 | |
| 12 | function neutron_agent_lbaas_install_agent_packages { |
| 13 | if is_ubuntu || is_fedora || is_suse; then |
| 14 | install_package haproxy |
| 15 | fi |
| 16 | } |
| 17 | |
| 18 | function neutron_agent_lbaas_configure_common { |
| 19 | _neutron_service_plugin_class_add $LBAAS_PLUGIN |
| 20 | _neutron_deploy_rootwrap_filters $NEUTRON_LBAAS_DIR |
| 21 | } |
| 22 | |
| 23 | function neutron_agent_lbaas_configure_agent { |
| 24 | LBAAS_AGENT_CONF_PATH=/etc/neutron/services/loadbalancer/haproxy |
| 25 | mkdir -p $LBAAS_AGENT_CONF_PATH |
| 26 | |
| 27 | LBAAS_AGENT_CONF_FILENAME="$LBAAS_AGENT_CONF_PATH/lbaas_agent.ini" |
| 28 | |
| 29 | cp $NEUTRON_LBAAS_DIR/etc/lbaas_agent.ini $LBAAS_AGENT_CONF_FILENAME |
| 30 | |
| 31 | # ovs_use_veth needs to be set before the plugin configuration |
| 32 | # occurs to allow plugins to override the setting. |
| 33 | iniset $LBAAS_AGENT_CONF_FILENAME DEFAULT ovs_use_veth $Q_OVS_USE_VETH |
| 34 | |
| 35 | neutron_plugin_setup_interface_driver $LBAAS_AGENT_CONF_FILENAME |
| 36 | |
| 37 | if is_fedora; then |
| 38 | iniset $LBAAS_AGENT_CONF_FILENAME DEFAULT user_group "nobody" |
| 39 | iniset $LBAAS_AGENT_CONF_FILENAME haproxy user_group "nobody" |
| 40 | fi |
| 41 | } |
| 42 | |
| 43 | function neutron_lbaas_stop { |
| 44 | pids=$(ps aux | awk '/haproxy/ { print $2 }') |
| 45 | [ ! -z "$pids" ] && sudo kill $pids |
| 46 | } |
| 47 | |
| 48 | # Restore xtrace |
| 49 | $LB_XTRACE |