add pull secret option and enable adding additional commandline args (#4508)

stable/kibana/Chart.yaml

@@ -1,5 +1,5 @@
 name: kibana
-version: 0.3.0
+version: 0.4.0
 appVersion: 6.0.0
 description: Kibana is an open source data visualization plugin for Elasticsearch
 icon: https://raw.githubusercontent.com/elastic/kibana/master/src/ui/public/icons/kibana-color.svg

stable/kibana/README.md

@@ -43,6 +43,8 @@ Parameter | Description | Default
 `image.pullPolicy` | Image pull policy | `IfNotPresent`
 `image.repository` | Image repository | `kibana`
 `image.tag` | Image tag | `6.0.0`
+`image.pullSecrets` |Specify image pull secrets | `nil`
+`commandline.args` | add additional commandline args | `nil`
 `ingress.enabled` | Enables Ingress | `false`
 `ingress.annotations` | Ingress annotations | None:
 `ingress.hosts` | Ingress accepted hostnames | None:

stable/kibana/templates/deployment.yaml

@@ -23,6 +23,12 @@ spec:
       - name: {{ .Chart.Name }}
         image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
         imagePullPolicy: {{ .Values.image.pullPolicy }}
+        {{- if .Values.commandline.args }}
+        args:
+          - "/bin/bash"
+          - "/usr/local/bin/kibana-docker"
+{{ toYaml .Values.commandline.args | indent 10 }}
+        {{- end }}
         env:
         {{- range $key, $value := .Values.env }}
         - name: "{{ $key }}"
@@ -42,6 +48,10 @@ spec:
         #     port: {{ .Values.service.internalPort }}
         resources:
 {{ toYaml .Values.resources | indent 10 }}
+    {{- if .Values.image.pullSecrets }}
+      imagePullSecrets:
+{{ toYaml .Values.image.pullSecrets | indent 8 }}
+    {{- end }}
     {{- if .Values.affinity }}
       affinity:
 {{ toYaml .Values.affinity | indent 8 }}

stable/kibana/values.yaml

@@ -3,6 +3,9 @@ image:
   tag: "6.0.0"
   pullPolicy: "IfNotPresent"
 
+commandline:
+  args:
+
 env:
   # All Kibana configuration options are adjustable via env vars.
   # To adjust a config option to an env var uppercase + replace `.` with `_`