Clone neutron_lbaas for midonet plugin
MidoNet plugin needs the 'neutron_lbaas' module available when it
starts up without needing to start the LBaaS service. After the
advanced service split, however, devstack clones 'neutron_lbaas'
only when the 'lbaas' service is enabled. To get around this
conflict, clone 'neutron_lbaas' everytime midonet is configured
as the Neutron plugin.
Change-Id: Ide620db383fc44a66a84d00b2365ec2e846469fe
Closes-Bug: 1402242
diff --git a/lib/neutron_plugins/midonet b/lib/neutron_plugins/midonet
index eb27ed6..23ad8b2 100644
--- a/lib/neutron_plugins/midonet
+++ b/lib/neutron_plugins/midonet
@@ -29,6 +29,18 @@
Q_PLUGIN_CONF_PATH=etc/neutron/plugins/midonet
Q_PLUGIN_CONF_FILENAME=midonet.ini
Q_PLUGIN_CLASS="neutron.plugins.midonet.plugin.MidonetPluginV2"
+
+ # MidoNet implements LBaaS API in the plugin, not as an LBaaS driver.
+ # In this model, the plugin references the 'neutron_lbaas' module but
+ # does not require starting an LBaaS service. Devstack, however, clones
+ # 'neutron_lbaas' only if 'lbaas' service is enabled. To get around this,
+ # always clone 'neutron_lbaas' so that it is made available to the plugin.
+ # Also, discontinue if the 'lbaas' service is enabled.
+ if is_service_enabled q-lbaas; then
+ die $LINENO "LBaaS service should be disabled for the MidoNet plugin"
+ fi
+ git_clone $NEUTRON_LBAAS_REPO $NEUTRON_LBAAS_DIR $NEUTRON_LBAAS_BRANCH
+ setup_develop $NEUTRON_LBAAS_DIR
}
function neutron_plugin_configure_debug_command {