[bitnami/external-dns] Add support for DaemonSet (bitnami#14080)

* [bitnami/external-dns] Add support for DaemonSet

Signed-off-by: Ognyan Todorov <ognyan.tod@gmail.com>

* [bitnami/external-dns] Update README file

Signed-off-by: Ognyan Todorov <ognyan.tod@gmail.com>

* [bitnami/external-dns] Fix README file

Signed-off-by: Ognyan Todorov <ognyan.tod@gmail.com>

* [bitnami/external-dns]:
1) Rename deployment.yaml to dep-ds.yaml
2) Change variable kind to useDaemonset

Signed-off-by: Ognyan Todorov <ognyan.tod@gmail.com>

* Update README.md with readme-generator-for-helm

Signed-off-by: Bitnami Containers <bitnami-bot@vmware.com>

* [bitnami/external-dns] Fix README file

Signed-off-by: Ognyan Todorov <ognyan.tod@gmail.com>

* [bitnami/external-dns] Fix if condition useDaemonset

Signed-off-by: Ognyan Todorov <ognyan.tod@gmail.com>

Signed-off-by: Ognyan Todorov <ognyan.tod@gmail.com>
Signed-off-by: Bitnami Containers <bitnami-bot@vmware.com>
Co-authored-by: Bitnami Containers <bitnami-bot@vmware.com>
Signed-off-by: Eduardo Morillo <eduardo.morillo@blueamber.io>

Author: 2 people

bitnami/external-dns/Chart.yaml

@@ -24,4 +24,4 @@ sources:
   - https://github.com/kubernetes-sigs/external-dns
   - https://github.com/bitnami/containers/tree/main/bitnami/external-dns
   - https://github.com/kubernetes-sigs/external-dns
-version: 6.12.3
+version: 6.13.0

bitnami/external-dns/README.md

@@ -7,7 +7,7 @@ ExternalDNS is a Kubernetes addon that configures public DNS servers with inform
 [Overview of ExternalDNS](https://github.com/kubernetes-incubator/external-dns)
 
 Trademarks: This software listing is packaged by Bitnami. The respective trademarks mentioned in the offering are owned by the respective companies, and use of them does not imply any affiliation or endorsement.
-                           
+
 ## TL;DR
 
 ```console
@@ -70,6 +70,7 @@ The command removes all the Kubernetes components associated with the chart and
 | `extraDeploy`           | Array of extra objects to deploy with the release (evaluated as a template).                 | `[]`            |
 | `kubeVersion`           | Force target Kubernetes version (using Helm capabilities if not set)                         | `""`            |
 | `watchReleaseNamespace` | Watch only namepsace used for the release                                                    | `false`         |
+| `useDaemonset`          | Use ExternalDNS in Daemonset mode                                                            | `false`         |
 
 
 ### external-dns parameters
@@ -484,4 +485,4 @@ Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
-limitations under the License.
+limitations under the License.

bitnami/external-dns/templates/deployment.yaml bitnami/external-dns/templates/dep-ds.yaml

@@ -1,5 +1,9 @@
 apiVersion: apps/v1
+{{- if .Values.useDaemonset }}
+kind: DaemonSet
+{{- else }}
 kind: Deployment
+{{- end }}
 metadata:
   name: {{ template "external-dns.fullname" . }}
   namespace: {{ .Release.Namespace | quote }}
@@ -11,7 +15,9 @@ metadata:
   annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
   {{- end }}
 spec:
+  {{ if not .Values.useDaemonset -}}
   replicas: {{ coalesce .Values.replicas .Values.replicaCount }}
+  {{- end }}
   {{- if .Values.updateStrategy }}
   strategy: {{- toYaml .Values.updateStrategy | nindent 4 }}
   {{- end }}

bitnami/external-dns/values.yaml

@@ -44,6 +44,10 @@ kubeVersion: ""
 ## @param watchReleaseNamespace Watch only namepsace used for the release
 ##
 watchReleaseNamespace: false
+## @param useDaemonset Use ExternalDNS in Daemonset mode
+## If set to false, Deployment will be used.
+##
+useDaemonset: false
 
 ## @section external-dns parameters
 ##