Merge pull request #34 from angeloxx/add-args-issue-33

Solve issue #33, add support to extraArgs

charts/kube-vip/Chart.yaml

@@ -15,7 +15,7 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 0.6.0
+version: 0.6.1
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to

charts/kube-vip/templates/daemonset.yaml

@@ -18,6 +18,15 @@ spec:
       containers:
       - args:
           - manager
+          {{- if kindIs "map" .Values.extraArgs }}
+          {{- range $key, $value := .Values.extraArgs }}
+          {{- if not (kindIs "invalid" $value) }}
+          - --{{ $key }}={{ tpl ($value | toString) $ }}
+          {{- else }}
+          - --{{ $key }}
+          {{- end }}
+          {{- end }}
+          {{- end }}
         env:
           {{- if eq .Values.env.cp_enable "true" }}
           - name: vip_address

charts/kube-vip/values.yaml

@@ -22,6 +22,11 @@ env:
   svc_election: "false"
   vip_leaderelection: "false"
 
+extraArgs: {}
+  # Specify additional arguments to kube-vip
+  # For example, to change the Prometheus HTTP server port, use the following:
+  # prometheusHTTPServer: "0.0.0.0:2112"
+
 envValueFrom: {}
   # Specify environment variables using valueFrom references (EnvVarSource)
   # For example we can use the IP address of the pod itself as a unique value for the routerID