Fix copy command

Chart.yaml

@@ -2,6 +2,6 @@ apiVersion: v2
 name: hasura
 description: A Helm chart for Kubernetes
 type: application
-version: 0.2.3
+version: 0.2.4
 appVersion: v2.3.1
 icon: https://raw.githubusercontent.com/hasura/graphql-engine/master/assets/brand/powered_by_hasura_primary_lightbg.svg

templates/migrations-job.yaml

@@ -27,11 +27,7 @@ spec:
       initContainers:
         - name: copy
           image: "{{ .Values.migrations.image.registry }}/{{ .Values.migrations.image.repository }}:{{ .Values.migrations.image.tag | default "latest" }}"
-          command:
-            - cp
-            - -R
-            - '*'
-            - /shared/data
+          command: ["/bin/sh", "-c", "cp -R /{{ .Values.migrations.image.path }}/* /shared-data/"]
           workingDir: /data
           volumeMounts:
             - name: data

values.yaml

@@ -15,12 +15,13 @@ image:
 extraEnvVarsSecret: ""
 
 migrations:
-  # Docker image which contain migrations,metadata,config.yml inside /data directory
+  # Docker image which contain migrations,metadata,config.yml
   image:
     registry: *registry
     repository: ""
     tag: ""
     pullSecrets: [ ]
+    path: /data
 
 nameOverride: ""
 fullnameOverride: ""