stable/node-local-dns Extend daemonset arg list (#503)

* extend daemonset arg list

* set boolean default values

* change structure

---------

Co-authored-by: Max Williams <8859277+max-rocket-internet@users.noreply.github.com>

stable/node-local-dns/Chart.yaml

@@ -1,6 +1,6 @@
 apiVersion: v2
 name: node-local-dns
-version: 1.1.3
+version: 1.1.4
 appVersion: 1.22.20
 maintainers:
 - name: gabrieladt

stable/node-local-dns/README.md

@@ -1,6 +1,6 @@
 # node-local-dns
 
-![Version: 1.1.3](https://img.shields.io/badge/Version-1.1.3-informational?style=flat-square) ![AppVersion: 1.22.20](https://img.shields.io/badge/AppVersion-1.22.20-informational?style=flat-square)
+![Version: 1.1.4](https://img.shields.io/badge/Version-1.1.4-informational?style=flat-square) ![AppVersion: 1.22.20](https://img.shields.io/badge/AppVersion-1.22.20-informational?style=flat-square)
 
 A chart to install node-local-dns.
 
@@ -54,6 +54,9 @@ helm install my-release deliveryhero/node-local-dns -f values.yaml
 | config.dnsServer | string | `"172.20.0.10"` |  |
 | config.healthPort | int | `8080` |  |
 | config.localDns | string | `"169.254.20.25"` |  |
+| config.setupInterface | bool | `false` |  |
+| config.setupIptables | bool | `false` |  |
+| config.skipTeardown | bool | `true` |  |
 | dashboard.annotations | object | `{}` |  |
 | dashboard.enabled | bool | `false` |  |
 | dashboard.label | string | `"grafana_dashboard"` |  |

stable/node-local-dns/templates/daemonset.yaml

@@ -50,7 +50,16 @@ spec:
         {{- with .Values.resources }}
         resources: {{- toYaml . | nindent 10 }}
         {{- end }}
-        args: [ "-localip", "{{ .Values.config.localDns }},{{ .Values.config.dnsServer }}", "-conf", "/etc/Corefile", "-upstreamsvc", "{{ include "node-local-dns.fullname" . }}-upstream" ]
+        args:
+          - "-localip"
+          - "{{ .Values.config.localDns }},{{ .Values.config.dnsServer }}"
+          - "-conf"
+          - "/etc/Corefile"
+          - "-upstreamsvc"
+          - "{{ include "node-local-dns.fullname" . }}-upstream"
+          - "-skipteardown={{ .Values.config.skipTeardown }}"
+          - "-setupinterface={{ .Values.config.setupInterface }}"
+          - "-setupiptables={{ .Values.config.setupIptables }}"
         securityContext:
           {{- toYaml .Values.securityContext | nindent 10 }}
         ports:

stable/node-local-dns/values.yaml

@@ -19,6 +19,12 @@ config:
   # Port used for the health endpoint
   healthPort: 8080
 
+  setupInterface: false
+
+  setupIptables: false
+
+  skipTeardown: true
+
 nameOverride: ""
 fullnameOverride: ""