feat(metabase): enable custom initcontainers and volume (#128)

Author: FemiNoviaLina

stable/metabase/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: 0.1.0
+version: 0.1.1
 
 # 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

stable/metabase/templates/deployment.yaml

@@ -26,6 +26,11 @@ spec:
         {{- end }}
         run: {{ .Release.Name }}
     spec:
+      initContainers:
+        {{- range $initContainer := .Values.initContainers }}
+        - {{- toYaml $initContainer | nindent 10 }}
+        {{- end }}
+      {{- end }}
       containers:
         - name: metabase
           image: "{{ .Values.metabase.image.repository }}:{{ .Values.metabase.image.tag }}"
@@ -135,8 +140,9 @@ spec:
                 name: {{ (printf "%s-secret" (include "metabase.fullname" .)) }}
                 key: "newRelicLicenseKey"
           {{- end }}
-          {{- if .Values.log4jProperties }}
           volumeMounts:
+            {{- toYaml .Values.metabase.volumeMounts | nindent 12 }}
+          {{- if .Values.log4jProperties }}
             - name: config
               mountPath: /tmp/conf/
           {{- end}}
@@ -161,6 +167,10 @@ spec:
 {{ toYaml . | indent 8 }}
     {{- end }}
       volumes:
+        {{- range $volume := .Values.volumes }}
+        - {{- toYaml $volume | nindent 10 }}
+        {{- engit push origin --delete <old_name>d }}
+        {{- if .Values.telegraf.enabled }}
         - name: telegraf-volume
           configMap:
             name: {{ template "metabase.fullname" . }}-telegraf-config

stable/metabase/values.yaml

@@ -4,6 +4,8 @@ labels: {}
 ## String to fully override metabase.fullname template
 ##
 # fullnameOverride:
+initContainers: {}
+volumes: {}
 
 metabase:
   image:
@@ -39,6 +41,11 @@ metabase:
     # requests:
     #  cpu: 100m
     #  memory: 128Mi
+  
+  # volumeMounts:
+  #   - mountPath: /data/config.yaml
+  #     name: config
+  #     subPath: config.yaml
 
   # Backend database
   database: