Sprig list

External

• http://masterminds.github.io/sprig/lists.html

Internal

• sprig

Helm Patterns

Creating a list:

{{- $ExampleList := list -}}

{{- $ExampleList := list "element1" "element2" $OtherVar -}}

Appending an element:

{{- $_0 := append $ExampleList "element3" -}}

Use Cases

A sprig list can be used directly in a Helm manifest as value for a path that expects a list:

apiVersion: apps/v1
kind: Deployment
spec:
  template:
    spec:
      containers:
        - name: example
          args: {{ .Args.CommandArgList }}
          ...

Functions

join

http://masterminds.github.io/sprig/string_slice.html

{{ (.Values.aList | join ',') }}