Merge pull request #4849 from abaguas/helmchart/addoptions

Add options `labelFilter` and `managedRecordTypes` in Helm Chart

charts/external-dns/CHANGELOG.md

@@ -21,6 +21,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Added
 
 - Ability to configure `imagePullSecrets` via helm `global` value ([#4667](https://github.com/kubernetes-sigs/external-dns/pull/4667)) _@jkroepke_
+- Added options to configure `labelFilter` and `managedRecordTypes` via dedicated helm values ([#4849](https://github.com/kubernetes-sigs/external-dns/pull/4849)) _@abaguas_
 
 ## [v1.15.0] - 2023-09-10
 

charts/external-dns/README.md

@@ -97,9 +97,9 @@ If `namespaced` is set to `true`, please ensure that `sources` my only contains
 | deploymentStrategy | object | `{"type":"Recreate"}` | [Deployment Strategy](https://kubernetes.io/docs/concepts/workloads/controllers/deployment/#strategy). |
 | dnsConfig | object | `nil` | [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. |
 | dnsPolicy | string | `nil` | [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. |
-| domainFilters | list | `[]` |  |
+| domainFilters | list | `[]` | Limit possible target zones by domain suffixes. |
 | env | list | `[]` | [Environment variables](https://kubernetes.io/docs/tasks/inject-data-application/define-environment-variable-container/) for the `external-dns` container. |
-| excludeDomains | list | `[]` |  |
+| excludeDomains | list | `[]` | Intentionally exclude domains from being managed. |
 | extraArgs | list | `[]` | Extra arguments to provide to _ExternalDNS_. |
 | extraContainers | object | `{}` | Extra containers to add to the `Deployment`. |
 | extraVolumeMounts | list | `[]` | Extra [volume mounts](https://kubernetes.io/docs/concepts/storage/volumes/) for the `external-dns` container. |
@@ -112,9 +112,11 @@ If `namespaced` is set to `true`, please ensure that `sources` my only contains
 | imagePullSecrets | list | `[]` | Image pull secrets. |
 | initContainers | list | `[]` | [Init containers](https://kubernetes.io/docs/concepts/workloads/pods/init-containers/) to add to the `Pod` definition. |
 | interval | string | `"1m"` | Interval for DNS updates. |
+| labelFilter | string | `nil` | Filter resources queried for endpoints by label selector |
 | livenessProbe | object | See _values.yaml_ | [Liveness probe](https://kubernetes.io/docs/tasks/configure-pod-container/configure-liveness-readiness-startup-probes/) configuration for the `external-dns` container. |
 | logFormat | string | `"text"` | Log format. |
 | logLevel | string | `"info"` | Log level. |
+| managedRecordTypes | list | `[]` | Record types to manage (default: A, AAAA, CNAME) |
 | nameOverride | string | `nil` | Override the name of the chart. |
 | namespaced | bool | `false` | if `true`, _ExternalDNS_ will run in a namespaced scope (`Role`` and `Rolebinding`` will be namespaced too). |
 | nodeSelector | object | `{}` | Node labels to match for `Pod` [scheduling](https://kubernetes.io/docs/concepts/scheduling-eviction/assign-pod-node/). |

charts/external-dns/ci/ci-values.yaml

@@ -1,2 +1,4 @@
+labelFilter: foo=bar
+managedRecordTypes: []
 provider:
   name: inmemory

charts/external-dns/templates/deployment.yaml

@@ -114,6 +114,12 @@ spec:
             {{- range .Values.excludeDomains }}
             - --exclude-domains={{ . }}
             {{- end }}
+            {{- if .Values.labelFilter }}
+            - --label-filter={{ .Values.labelFilter }}
+            {{- end }}
+            {{- range .Values.managedRecordTypes }}
+            - --managed-record-types={{ . }}
+            {{- end }}
             - --provider={{ $providerName }}
           {{- range .Values.extraArgs }}
             - {{ tpl . $ }}

charts/external-dns/values.yaml

@@ -223,12 +223,18 @@ txtPrefix:
 # Mutually exclusive with `txtPrefix`.
 txtSuffix:
 
-## - Limit possible target zones by domain suffixes.
+# -- Limit possible target zones by domain suffixes.
 domainFilters: []
 
-## -- Intentionally exclude domains from being managed.
+# -- Intentionally exclude domains from being managed.
 excludeDomains: []
 
+# -- (string) Filter resources queried for endpoints by label selector
+labelFilter:
+
+# -- Record types to manage (default: A, AAAA, CNAME)
+managedRecordTypes: []
+
 provider:
   # -- _ExternalDNS_ provider name; for the available providers and how to configure them see [README](https://github.com/kubernetes-sigs/external-dns/blob/master/charts/external-dns/README.md#providers).
   name: aws