Helm: variables in values.yaml

问题

I have a need to use variables inside of values.yaml file:

app:
    version: 1.0

my_app1:
    tag: {{ .app.version }} <- version taken from appVersion. In my case tag == version

Any help will be really appreciated.

回答1:

app:
    version: 1.0

my_app1:
    tag:  {{ .Values.app.version }}

{{ .Values.app | first | default .Values.app.version }}

You can also try this EDIT - 2

{{- range $key, $value := .Values.app }}
       {{ $key }}: {{ $value }}
{{- end }}

来源：https://stackoverflow.com/questions/56685449/helm-variables-in-values-yaml