CODEWITHSUNDEEP
yamlkubernetes-helm
voutsasg
voutsasg

Reputation: 93

How can I reference a helm array parameter with index

I have this helm parameters in a values.yaml file. 

spec:
   containers: 
     - name: mycontainer
       image: my.image.url

I would like to reference the name and image parameters from another kubernetes-resource.yaml file with index.

I tried 

containerReference: {{ index .Values.spec.containers[0].name | quote }}

and

containerReference: {{ (index .Values.spec.containers 0).name | quote }}

But I get: bad character U+002D '-'

Upvotes: 5

Views: 11648

Answers (1)

Yuri G.
Yuri G.

Reputation: 4648

try 

{{ with index .Values.spec.containers 0 }}
containerReference: {{ .name | quote }}
{{ end }}

Upvotes: 12

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