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-rw-r--r--roles/openstack-stack/tasks/main.yml5
-rw-r--r--roles/openstack-stack/tasks/subnet_update_dns_servers.yaml8
2 files changed, 13 insertions, 0 deletions
diff --git a/roles/openstack-stack/tasks/main.yml b/roles/openstack-stack/tasks/main.yml
index 71c7bbe0d..a53e6350b 100644
--- a/roles/openstack-stack/tasks/main.yml
+++ b/roles/openstack-stack/tasks/main.yml
@@ -35,6 +35,11 @@
template: "{{ stack_template_path }}"
wait: yes
+# NOTE(bogdando) OS::Neutron::Subnet doesn't support live updates for
+# dns_nameservers, so we can't do that for the "create stack" task.
+- include: subnet_update_dns_servers.yaml
+ when: private_dns_server is defined
+
- name: cleanup temp files
file:
path: "{{ stack_template_pre.path }}"
diff --git a/roles/openstack-stack/tasks/subnet_update_dns_servers.yaml b/roles/openstack-stack/tasks/subnet_update_dns_servers.yaml
new file mode 100644
index 000000000..be4f07b97
--- /dev/null
+++ b/roles/openstack-stack/tasks/subnet_update_dns_servers.yaml
@@ -0,0 +1,8 @@
+---
+- name: Live update the subnet's DNS servers
+ os_subnet:
+ name: openshift-ansible-{{ stack_name }}-subnet
+ network_name: openshift-ansible-{{ stack_name }}-net
+ state: present
+ use_default_subnetpool: yes
+ dns_nameservers: "{{ [private_dns_server|default(public_dns_nameservers[0])]|union(public_dns_nameservers)|unique }}"