fix dns integration via external-dns deployment

roles/external-dns/defaults/main.yaml

@@ -1,4 +1,6 @@
 external_dns_chart_ref: "bitnami/external-dns"
+external_dns_tsigKeyname: "k8s-{{ k8s_cluster_name }}-{{ namespace }}"
+external_dns_tsigSecretAlg: "hmac-sha512"
 external_dns_default_values:
   fullnameOverride: "{{ external_dns_name | default(namespace + '-external-dns') }}"
   ingressClassFilters: ["{{ external_ingress_class }}"]
@@ -9,8 +11,8 @@ external_dns_default_values:
     port: 53
     zone: "{{ external_domain | default(domain) }}"
     tsigSecret: "{{ k8s_tsig }}"
-    tsigSecretAlg: "{{ external_dns_tsigSecretAlg | default('hmac-sha512') }}"
-    tsigKeyname: "{{ external_dns_tsigKeyname | default('k8s') }}"
+    tsigSecretAlg: "{{ external_dns_tsigSecretAlg }}"
+    tsigKeyname: "{{ external_dns_tsigKeyname }}"
     tsigAxfr: true
     ## Possible units [ns, us, ms, s, m, h], see more https://golang.org/pkg/time/#ParseDuration
     minTTL: "30s"

roles/internal-dns/defaults/main.yaml

@@ -1,4 +1,6 @@
 internal_dns_chart_ref: "bitnami/external-dns"
+internal_dns_tsigKeyname: "k8s-{{ k8s_cluster_name }}-{{ namespace }}"
+internal_dns_tsigSecretAlg: "hmac-sha512"
 internal_dns_default_values:
   fullnameOverride: "{{ internal_dns_name | default(namespace + '-internal-dns') }}"
   ingressClassFilters: ["{{ internal_ingress_class }}"]
@@ -9,8 +11,8 @@ internal_dns_default_values:
     port: 53
     zone: "{{ internal_domain | default(domain) }}"
     tsigSecret: "{{ k8s_tsig }}"
-    tsigSecretAlg: "{{ internal_dns_tsigSecretAlg | default('hmac-sha512') }}"
-    tsigKeyname: "{{ internal_dns_tsigKeyname | default(namespace) }}"
+    tsigSecretAlg: "{{ internal_dns_tsigSecretAlg }}"
+    tsigKeyname: "{{ internal_dns_tsigKeyname }}"
     tsigAxfr: true
     ## Possible units [ns, us, ms, s, m, h], see more https://golang.org/pkg/time/#ParseDuration
     minTTL: "30s"

roles/local-dns/defaults/main.yaml

@@ -1,4 +1,6 @@
 local_dns_chart_ref: "bitnami/external-dns"
+local_dns_tsigKeyname: "k8s-{{ k8s_cluster_name }}-{{ namespace }}"
+local_dns_tsigSecretAlg: "hmac-sha512"
 local_dns_default_values:
   fullnameOverride: "{{ local_dns_name | default(namespace + '-local-dns') }}"
   ingressClassFilters: ["{{ local_ingress_class }}"]
@@ -9,8 +11,8 @@ local_dns_default_values:
     port: 53
     zone: "{{ local_domain }}"
     tsigSecret: "{{ k8s_tsig }}"
-    tsigSecretAlg: "{{ local_dns_tsigSecretAlg | default('hmac-sha512') }}"
-    tsigKeyname: "{{ local_dns_tsigKeyname | default(namespace) }}"
+    tsigSecretAlg: "{{ local_dns_tsigSecretAlg }}"
+    tsigKeyname: "{{ local_dns_tsigKeyname }}"
     tsigAxfr: true
     ## Possible units [ns, us, ms, s, m, h], see more https://golang.org/pkg/time/#ParseDuration
     minTTL: "30s"

roles/service-dns/defaults/main.yaml

@@ -1,4 +1,6 @@
 service_dns_chart_ref: "bitnami/external-dns"
+service_dns_tsigKeyname: "k8s-{{ k8s_cluster_name }}-{{ namespace }}"
+service_dns_tsigSecretAlg: "hmac-sha512"
 service_dns_default_values:
   fullnameOverride: "{{ service_dns_name | default(namespace + '-service-dns') }}"
   domainFilters: ["{{ service_domain | default(domain) }}"]
@@ -9,8 +11,8 @@ service_dns_default_values:
     port: 53
     zone: "{{ service_domain | default(domain) }}"
     tsigSecret: "{{ k8s_tsig }}"
-    tsigSecretAlg: "{{ service_dns_tsigSecretAlg | default('hmac-sha512') }}"
-    tsigKeyname: "{{ service_dns_tsigKeyname | default(namespace) }}"
+    tsigSecretAlg: "{{ service_dns_tsigSecretAlg }}"
+    tsigKeyname: "{{ service_dns_tsigKeyname }}"
     tsigAxfr: true
     ## Possible units [ns, us, ms, s, m, h], see more https://golang.org/pkg/time/#ParseDuration
     minTTL: "30s"