add external dns support for openstack

kubernetes · Nov 18, 2024 · ca5dd3f · ca5dd3f
1 parent 9602a97
commit ca5dd3f
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diff --git a/tests/integration/update_cluster/openstack_floatingip/in-v1alpha2.yaml b/tests/integration/update_cluster/openstack_floatingip/in-v1alpha2.yaml
@@ -15,6 +15,8 @@ spec:
         externalNetwork: external
   cloudProvider: openstack
   configBase: memfs://tests/floatingip-openstack.k8s.local
+  externalDns:
+    provider: external-dns
   etcdClusters:
   - etcdMembers:
     - instanceGroup: master-us-test1-a

diff --git a/upup/models/cloudup/resources/addons/external-dns.addons.k8s.io/k8s-1.19.yaml.template b/upup/models/cloudup/resources/addons/external-dns.addons.k8s.io/k8s-1.19.yaml.template
@@ -63,6 +63,10 @@ spec:
           value: "127.0.0.1"
         - name: KUBERNETES_SERVICE_PORT
           value: "443"
+{{ range $name, $value := DNSControllerEnvs }}
+        - name: {{ $name }}
+          value: {{ $value }}
+{{ end }}
         ports:
         - name: http
           protocol: TCP

diff --git a/upup/pkg/fi/cloudup/template_functions.go b/upup/pkg/fi/cloudup/template_functions.go
@@ -815,6 +815,8 @@ func (tf *TemplateFunctions) ExternalDNSArgv() ([]string, error) {
 	switch cloudProvider {
 	case kops.CloudProviderAWS:
 		argv = append(argv, "--provider=aws")
+	case kops.CloudProviderOpenstack:
+		argv = append(argv, "--provider=designate")
 	case kops.CloudProviderGCE:
 		project := cluster.Spec.CloudProvider.GCE.Project
 		argv = append(argv, "--provider=google")