Fix space issue in volume mount (#17087)

Update spacing issue in deployment, fixed README, and updated values to have a better example.

Signed-off-by: James Ritter <jamesritter15@gmail.com>

stable/elasticsearch-exporter/Chart.yaml

@@ -1,7 +1,7 @@
 apiVersion: v1
 description: Elasticsearch stats exporter for Prometheus
 name: elasticsearch-exporter
-version: 1.10.0
+version: 1.10.1
 appVersion: 1.1.0
 home: https://github.com/justwatchcom/elasticsearch_exporter
 sources:

stable/elasticsearch-exporter/README.md

@@ -73,7 +73,7 @@ Parameter | Description | Default
 `es.ssl.enabled` | If true, a secure connection to Elasticsearch cluster is used | `false`
 `es.ssl.useExistingSecrets` | If true, certs from secretMounts will be used | `false`
 `es.ssl.ca.pem` | PEM that contains trusted CAs used for setting up secure Elasticsearch connection |
-`es.ssl.ca.pemPath` | Path of ca pem file which should match a secretMount path |
+`es.ssl.ca.path` | Path of ca pem file which should match a secretMount path |
 `es.ssl.client.pem` | PEM that contains the client cert to connect to Elasticsearch |
 `es.ssl.client.pemPath` | Path of client pem file which should match a secretMount path |
 `es.ssl.client.key` | Private key for client auth when connecting to Elasticsearch |

stable/elasticsearch-exporter/templates/deployment.yaml

@@ -147,6 +147,6 @@ spec:
         {{- end }}
         {{- range .Values.secretMounts }}
         - name: {{ .name }}
-        secret:
-          secretName: {{ .secretName }}
+          secret:
+            secretName: {{ .secretName }}
         {{- end }}

stable/elasticsearch-exporter/values.yaml

@@ -56,15 +56,9 @@ service:
 # A list of secrets and their paths to mount inside the pod
 # This is useful for mounting certificates for security
 secretMounts: []
-#  - name: ca
-#    secretName: elastic-ca
-#    path: /ssl/ca.pem
-#  - name: elastic-client-pem
-#    secretName: elastic-client-pem
-#    path: /ssl/client.pem
-#  - name: elastic-client-key
-#    secretName: elastic-client-key
-#    path: /ssl/client.key
+#  - name: elastic-certs
+#    secretName: elastic-certs
+#    path: /ssl
 
 es:
   ## Address (host and port) of the Elasticsearch node we should connect to.
@@ -121,7 +115,7 @@ es:
       # pem:
 
       # Path of ca pem file which should match a secretMount path
-      # pemPath: /ssl/ca.pem
+      # path: /ssl/ca.pem
     client:
 
       ## PEM that contains the client cert to connect to Elasticsearch.