[stable/node-local-dns] Allow health endpoint port override (delivery…

…hero#474) [stable/node-local-dns] allow health endpoint port override
mbugeia-tf1 · May 31, 2023 · 3e2613d · 3e2613d
1 parent 1715635
commit 3e2613d
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Showing 5 changed files with 8 additions and 4 deletions.
diff --git a/stable/node-local-dns/Chart.yaml b/stable/node-local-dns/Chart.yaml
@@ -1,6 +1,6 @@
 apiVersion: v2
 name: node-local-dns
-version: 1.0.0
+version: 1.0.1
 appVersion: 1.22.20
 maintainers:
 - name: gabrieladt

diff --git a/stable/node-local-dns/README.md b/stable/node-local-dns/README.md
@@ -1,6 +1,6 @@
 # node-local-dns
 
-![Version: 1.0.0](https://img.shields.io/badge/Version-1.0.0-informational?style=flat-square) ![AppVersion: 1.22.20](https://img.shields.io/badge/AppVersion-1.22.20-informational?style=flat-square)
+![Version: 1.0.1](https://img.shields.io/badge/Version-1.0.1-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.
 
@@ -51,6 +51,7 @@ helm install my-release deliveryhero/node-local-dns -f values.yaml
 | affinity | object | `{}` |  |
 | config.dnsDomain | string | `"cluster.local"` |  |
 | config.dnsServer | string | `"172.20.0.10"` |  |
+| config.healthPort | int | `8080` |  |
 | config.localDns | string | `"169.254.20.25"` |  |
 | dashboard.annotations | object | `{}` |  |
 | dashboard.enabled | bool | `false` |  |

diff --git a/stable/node-local-dns/templates/configmap.yaml b/stable/node-local-dns/templates/configmap.yaml
@@ -21,7 +21,7 @@ data:
                 force_tcp
         }
         prometheus :9253
-        health {{ .Values.config.localDns }}:8080
+        health {{ .Values.config.localDns }}:{{ .Values.config.healthPort }}
         }
     in-addr.arpa:53 {
         errors

diff --git a/stable/node-local-dns/templates/daemonset.yaml b/stable/node-local-dns/templates/daemonset.yaml
@@ -63,7 +63,7 @@ spec:
           httpGet:
             host: {{ .Values.config.localDns }}
             path: /health
-            port: 8080
+            port: {{ .Values.config.healthPort }}
           initialDelaySeconds: 60
           timeoutSeconds: 5
         volumeMounts:

diff --git a/stable/node-local-dns/values.yaml b/stable/node-local-dns/values.yaml
@@ -13,6 +13,9 @@ config:
   # Virtual IP to be used by ipvs mode, to be used as --cluster-dns, must not collide.
   localDns: "169.254.20.25"
 
+  # Port used for the health endpoint
+  healthPort: 8080
+
 nameOverride: ""
 fullnameOverride: ""