lib/neutron: Create initial topology only on controller node
To avoid it being created multiple times for multinode setup.
Note: This reverts "Enable neutron to work in a multi node setup"
(commit 88f8558d874072536e7660a233f24207a7089651) partly and fixes
the issue differently.
The configuration in question uses the new lib/neutron. (not neutron-legacy)
In that case, calling create_neutron_initial_network from stack.sh directly
is a wrong way, as create_neutron_initial_network is sourced by
neutron-legacy. The new neutron code should not rely on the legacy one.
Closes-Bug: #1613069
Change-Id: I868afeb065d80d8ccd57630b90658e330ab94251
diff --git a/stack.sh b/stack.sh
index fab2edd..2783efe 100755
--- a/stack.sh
+++ b/stack.sh
@@ -1267,7 +1267,10 @@
start_neutron
fi
# Once neutron agents are started setup initial network elements
-create_neutron_initial_network
+if is_service_enabled q-svc && [[ "$NEUTRON_CREATE_INITIAL_NETWORKS" == "True" ]]; then
+ echo_summary "Creating initial neutron network elements"
+ create_neutron_initial_network
+fi
if is_service_enabled nova; then
echo_summary "Starting Nova"