added: support for providing extraArgs to ksm

Author: yashvardhan-kukreja

charts/kube-state-metrics/Chart.yaml

@@ -6,7 +6,7 @@ keywords:
 - monitoring
 - prometheus
 - kubernetes
-version: 2.10.1
+version: 2.11.0
 appVersion: 1.9.7
 home: https://github.com/kubernetes/kube-state-metrics/
 sources:

charts/kube-state-metrics/templates/deployment.yaml

@@ -62,6 +62,11 @@ spec:
               fieldPath: metadata.namespace
 {{- end }}
         args:
+{{  if .Values.extraArgs  }}
+        {{- range .Values.extraArgs  }}
+        - {{ . }}
+        {{- end  }}
+{{  end  }}
 {{  if .Values.collectors.certificatesigningrequests  }}
         - --collectors=certificatesigningrequests
 {{  end  }}

charts/kube-state-metrics/values.yaml

@@ -17,6 +17,11 @@ autosharding:
 
 replicas: 1
 
+# List of additional cli arguments to configure kube-state-metrics
+# for example: --enable-gzip-encoding, --log-file, etc.
+# all the possible args can be found here: https://github.com/kubernetes/kube-state-metrics/blob/master/docs/cli-arguments.md
+extraArgs: []
+
 service:
   port: 8080
   # Default to clusterIP for backward compatibility