feat(cert-manager-webhook): add listenport variable (#20)

* feat(cert-manager-webhook): add listenPort variable

Author: rwunderer

charts/scaleway-certmanager-webhook/Chart.yaml

@@ -2,4 +2,4 @@ apiVersion: v2
 appVersion: "v0.1.0"
 description: Cert-Manager webhook for Scaleway
 name: scaleway-certmanager-webhook
-version: 0.3.0
+version: 0.4.0

charts/scaleway-certmanager-webhook/README.md

@@ -46,6 +46,7 @@ Common parameters.
 | `extraEnv`               | Additional environment variables to pass to the webhook deployment | `[]`                                     |
 | `service.type`           | Service type exposing the webhook                                  | `ClusterIP`                              |
 | `service.port`           | Service port exposing the webhook                                  | `443`                                    |
+| `listenPort`             | Port the webhook listens on                                        | `443`                                    |
 | `resources`              | Resources definition                                               | `{}`                                     |
 | `podLabels`              | Pod labels                                                         | `{}`                                     |
 | `nodeSelector`           | Node selector                                                      | `{}`                                     |

charts/scaleway-certmanager-webhook/templates/deployment.yaml

@@ -34,6 +34,7 @@ spec:
           args:
             - --tls-cert-file=/tls/tls.crt
             - --tls-private-key-file=/tls/tls.key
+            - --secure-port={{ .Values.listenPort }}
           env:
             - name: GROUP_NAME
               value: {{ .Values.groupName | quote }}
@@ -47,7 +48,7 @@ spec:
           {{- end }}
           ports:
             - name: https
-              containerPort: 443
+              containerPort: {{ .Values.listenPort }}
               protocol: TCP
           livenessProbe:
             httpGet:

charts/scaleway-certmanager-webhook/values.yaml

@@ -56,6 +56,9 @@ extraEnv: []
 # - name: SOME_VAR
 #   value: 'some value'
 
+## @param listenPort Port the webhook listens on
+listenPort: 443
+
 ## @param service.type Service type exposing the webhook
 ## @param service.port Service port exposing the webhook
 service: