Merge branch 'master' into feat-code-cleanup-0

* master:
  docs(proposal): externaldns api graduation to beta (kubernetes-sigs#5079)
  chore(code-cleanup): move logic away from main.go add tests (kubernetes-sigs#5222)
  chore(deps): bump the dev-dependencies group across 1 directory with 17 updates
  chore: add se for nlb, alb in thailand region
  fix(node): logger test fixed (kubernetes-sigs#5232)
  fix(chart): add missing types for empty values (kubernetes-sigs#5207)
  docs: Fix typo: grcp → grpc.
  removing reduntant code
  renaming variable
  added new tests to handle edge case
  detailed documentation with no-expose
  added warn log
  edited docs and made new test
  docs: added documentation in node source
  fix: fixing ci lint
  fix: removing fmt.Printf
  feat: added expose internal ipv6 flag

Author: ivankatliarchuk

charts/external-dns/CHANGELOG.md

@@ -18,6 +18,14 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [UNRELEASED]
 
+### Changed
+
+- Set defaults for `automountServiceAccountToken` and `serviceAccount.automountServiceAccountToken` to `true` in helm chart values ([#5207](https://github.com/kubernetes-sigs/external-dns/pull/5207)) _@t3mi_
+
+### Fixed
+
+- Add missing types in the schema for empty values ([#5207](https://github.com/kubernetes-sigs/external-dns/pull/5207)) _@t3mi_
+
 ## [v1.16.0] - 2025-03-20
 
 ### Added

charts/external-dns/README.md

@@ -92,7 +92,7 @@ If `namespaced` is set to `true`, please ensure that `sources` my only contains
 | Key | Type | Default | Description |
 |-----|------|---------|-------------|
 | affinity | object | `{}` | Affinity settings for `Pod` [scheduling](https://kubernetes.io/docs/concepts/scheduling-eviction/assign-pod-node/). If an explicit label selector is not provided for pod affinity or pod anti-affinity one will be created from the pod selector labels. |
-| automountServiceAccountToken | bool | `nil` | Set this to `false` to [opt out of API credential automounting](https://kubernetes.io/docs/tasks/configure-pod-container/configure-service-account/#opt-out-of-api-credential-automounting) for the `Pod`. |
+| automountServiceAccountToken | bool | `true` | Set this to `false` to [opt out of API credential automounting](https://kubernetes.io/docs/tasks/configure-pod-container/configure-service-account/#opt-out-of-api-credential-automounting) for the `Pod`. |
 | commonLabels | object | `{}` | Labels to add to all chart resources. |
 | deploymentAnnotations | object | `{}` | Annotations to add to the `Deployment`. |
 | deploymentStrategy | object | `{"type":"Recreate"}` | [Deployment Strategy](https://kubernetes.io/docs/concepts/workloads/controllers/deployment/#strategy). |
@@ -155,7 +155,7 @@ If `namespaced` is set to `true`, please ensure that `sources` my only contains
 | service.ipFamilyPolicy | string | `nil` | Service IP family policy. |
 | service.port | int | `7979` | Service HTTP port. |
 | serviceAccount.annotations | object | `{}` | Annotations to add to the service account. Templates are allowed in both the key and the value. Example: `example.com/annotation/{{ .Values.nameOverride }}: {{ .Values.nameOverride }}` |
-| serviceAccount.automountServiceAccountToken | string | `nil` | Set this to `false` to [opt out of API credential automounting](https://kubernetes.io/docs/tasks/configure-pod-container/configure-service-account/#opt-out-of-api-credential-automounting) for the `ServiceAccount`. |
+| serviceAccount.automountServiceAccountToken | bool | `true` | Set this to `false` to [opt out of API credential automounting](https://kubernetes.io/docs/tasks/configure-pod-container/configure-service-account/#opt-out-of-api-credential-automounting) for the `ServiceAccount`. |
 | serviceAccount.create | bool | `true` | If `true`, create a new `ServiceAccount`. |
 | serviceAccount.labels | object | `{}` | Labels to add to the service account. |
 | serviceAccount.name | string | `nil` | If this is set and `serviceAccount.create` is `true` this will be used for the created `ServiceAccount` name, if set and `serviceAccount.create` is `false` then this will define an existing `ServiceAccount` to use. |

charts/external-dns/tests/deployment-config_test.yaml

@@ -19,8 +19,9 @@ tests:
       - equal:
           path: metadata.namespace
           value: default
-      - notExists:
+      - equal:
           path: spec.template.spec.automountServiceAccountToken
+          value: true
 
   - it: should provide expected defaults for securityContext
     asserts:

charts/external-dns/tests/serviceaccount_test.yaml

@@ -12,7 +12,7 @@ tests:
           count: 1
       - equal:
           path: automountServiceAccountToken
-          value: null
+          value: true
 
   - it: should provide a way to disable service account
     set:

charts/external-dns/values.schema.json

@@ -7,7 +7,7 @@
       "type": "object"
     },
     "automountServiceAccountToken": {
-      "type": "null"
+      "type": "boolean"
     },
     "commonLabels": {
       "properties": {},
@@ -33,10 +33,16 @@
       "type": "object"
     },
     "dnsConfig": {
-      "type": "null"
+      "type": [
+        "object",
+        "null"
+      ]
     },
     "dnsPolicy": {
-      "type": "null"
+      "type": [
+        "string",
+        "null"
+      ]
     },
     "domainFilters": {
       "type": "array"
@@ -68,7 +74,10 @@
       "type": "array"
     },
     "fullnameOverride": {
-      "type": "null"
+      "type": [
+        "string",
+        "null"
+      ]
     },
     "global": {
       "properties": {
@@ -188,7 +197,10 @@
       "uniqueItems": true
     },
     "nameOverride": {
-      "type": "null"
+      "type": [
+        "string",
+        "null"
+      ]
     },
     "namespaced": {
       "type": "boolean"
@@ -235,7 +247,10 @@
       ]
     },
     "priorityClassName": {
-      "type": "null"
+      "type": [
+        "string",
+        "null"
+      ]
     },
     "provider": {
       "properties": {
@@ -259,10 +274,16 @@
                   "type": "string"
                 },
                 "repository": {
-                  "type": "null"
+                  "type": [
+                    "string",
+                    "null"
+                  ]
                 },
                 "tag": {
-                  "type": "null"
+                  "type": [
+                    "string",
+                    "null"
+                  ]
                 }
               },
               "type": "object"
@@ -594,7 +615,7 @@
           "type": "object"
         },
         "automountServiceAccountToken": {
-          "type": "null"
+          "type": "boolean"
         },
         "create": {
           "type": "boolean"
@@ -604,7 +625,10 @@
           "type": "object"
         },
         "name": {
-          "type": "null"
+          "type": [
+            "string",
+            "null"
+          ]
         }
       },
       "type": "object"
@@ -620,28 +644,43 @@
           "type": "object"
         },
         "bearerTokenFile": {
-          "type": "null"
+          "type": [
+            "string",
+            "null"
+          ]
         },
         "enabled": {
           "type": "boolean"
         },
         "interval": {
-          "type": "null"
+          "type": [
+            "string",
+            "null"
+          ]
         },
         "metricRelabelings": {
           "type": "array"
         },
         "namespace": {
-          "type": "null"
+          "type": [
+            "string",
+            "null"
+          ]
         },
         "relabelings": {
           "type": "array"
         },
         "scheme": {
-          "type": "null"
+          "type": [
+            "string",
+            "null"
+          ]
         },
         "scrapeTimeout": {
-          "type": "null"
+          "type": [
+            "string",
+            "null"
+          ]
         },
         "targetLabels": {
           "type": "array"
@@ -663,7 +702,10 @@
       "type": "array"
     },
     "terminationGracePeriodSeconds": {
-      "type": "null"
+      "type": [
+        "integer",
+        "null"
+      ]
     },
     "tolerations": {
       "type": "array"

charts/external-dns/values.yaml

@@ -18,10 +18,10 @@ image:  # @schema additionalProperties: false
 imagePullSecrets: []  # @schema item: object
 
 # -- (string) Override the name of the chart.
-nameOverride:
+nameOverride:  # @schema type:[string, null]; default: null
 
 # -- (string) Override the full name of the chart.
-fullnameOverride:
+fullnameOverride:  # @schema type:[string, null]; default: null
 
 # -- Labels to add to all chart resources.
 commonLabels: {}
@@ -34,9 +34,9 @@ serviceAccount:
   # -- Annotations to add to the service account. Templates are allowed in both the key and the value. Example: `example.com/annotation/{{ .Values.nameOverride }}: {{ .Values.nameOverride }}`
   annotations: {}
   # -- (string) If this is set and `serviceAccount.create` is `true` this will be used for the created `ServiceAccount` name, if set and `serviceAccount.create` is `false` then this will define an existing `ServiceAccount` to use.
-  name:
+  name:  # @schema type:[string, null]; default: null
   # -- Set this to `false` to [opt out of API credential automounting](https://kubernetes.io/docs/tasks/configure-pod-container/configure-service-account/#opt-out-of-api-credential-automounting) for the `ServiceAccount`.
-  automountServiceAccountToken:
+  automountServiceAccountToken: true
 
 service:
   # -- Service annotations.
@@ -76,7 +76,7 @@ podLabels: {}
 podAnnotations: {}
 
 # -- (bool) Set this to `false` to [opt out of API credential automounting](https://kubernetes.io/docs/tasks/configure-pod-container/configure-service-account/#opt-out-of-api-credential-automounting) for the `Pod`.
-automountServiceAccountToken:
+automountServiceAccountToken: true
 
 # -- If `true`, the `Pod` will have [process namespace sharing](https://kubernetes.io/docs/tasks/configure-pod-container/share-process-namespace/) enabled.
 shareProcessNamespace: false
@@ -90,16 +90,16 @@ podSecurityContext:
     type: RuntimeDefault
 
 # -- (string) Priority class name for the `Pod`.
-priorityClassName:
+priorityClassName:  # @schema type:[string, null]; default: null
 
 # -- (int) Termination grace period for the `Pod` in seconds.
-terminationGracePeriodSeconds:
+terminationGracePeriodSeconds:  # @schema type:[integer, null]
 
 # -- (string) [DNS policy](https://kubernetes.io/docs/concepts/services-networking/dns-pod-service/#pod-s-dns-policy) for the pod, if not set the default will be used.
-dnsPolicy:
+dnsPolicy:  # @schema type:[string, null]; default: null
 
 # -- (object) [DNS config](https://kubernetes.io/docs/concepts/services-networking/dns-pod-service/#pod-dns-config) for the pod, if not set the default will be used.
-dnsConfig:
+dnsConfig:  # @schema type:[object, null]; default: null
 
 # -- [Init containers](https://kubernetes.io/docs/concepts/workloads/pods/init-containers/) to add to the `Pod` definition.
 initContainers: []
@@ -172,17 +172,17 @@ serviceMonitor:
   # -- Annotations to add to the `ServiceMonitor`.
   annotations: {}
   # -- (string) If set create the `ServiceMonitor` in an alternate namespace.
-  namespace:
+  namespace:  # @schema type:[string, null]; default: null
   # -- (string) If set override the _Prometheus_ default interval.
-  interval:
+  interval:  # @schema type:[string, null]; default: null
   # -- (string) If set override the _Prometheus_ default scrape timeout.
-  scrapeTimeout:
+  scrapeTimeout:  # @schema type:[string, null]; default: null
   # -- (string) If set overrides the _Prometheus_ default scheme.
-  scheme:
+  scheme:  # @schema type:[string, null]; default: null
   # -- Configure the `ServiceMonitor` [TLS config](https://github.com/coreos/prometheus-operator/blob/master/Documentation/api.md#tlsconfig).
   tlsConfig: {}
   # -- (string) Provide a bearer token file for the `ServiceMonitor`.
-  bearerTokenFile:
+  bearerTokenFile:  # @schema type:[string, null]; default: null
   # -- [Relabel configs](https://prometheus.io/docs/prometheus/latest/configuration/configuration/#relabel_config) to apply to samples before ingestion.
   relabelings: []
   # -- [Metric relabel configs](https://prometheus.io/docs/prometheus/latest/configuration/configuration/#metric_relabel_configs) to apply to samples before ingestion.
@@ -243,9 +243,9 @@ provider:
   webhook:
     image:
       # -- (string) Image repository for the `webhook` container.
-      repository:
+      repository:  # @schema type:[string, null]; default: null
       # -- (string) Image tag for the `webhook` container.
-      tag:
+      tag:  # @schema type:[string, null]; default: null
       # -- Image pull policy for the `webhook` container.
       pullPolicy: IfNotPresent
     # -- [Environment variables](https://kubernetes.io/docs/tasks/inject-data-application/define-environment-variable-container/) for the `webhook` container.