[stable/elasticsearch-exporter] Add scheme to the ServiceMonitor. Cannot fetch metrics from exporter if prometheus has a different default scheme. (#11421)

Signed-off-by: Tomasz Nocoń <tnocon@novomatic-tech.com>

stable/elasticsearch-exporter/Chart.yaml

@@ -1,7 +1,7 @@
 apiVersion: v1
 description: Elasticsearch stats exporter for Prometheus
 name: elasticsearch-exporter
-version: 1.1.1
+version: 1.1.2
 appVersion: 1.0.2
 home: https://github.com/justwatchcom/elasticsearch_exporter
 sources:

stable/elasticsearch-exporter/templates/servicemonitor.yaml

@@ -18,6 +18,7 @@ spec:
     honorLabels: true
     port: "{{ .Values.service.httpPort }}"
     path: {{ .Values.web.path }}
+    scheme: http
   jobLabel: "{{ .Release.Name }}"
   selector:
     matchLabels: