Sprig list: Difference between revisions
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Line 17: | Line 17: | ||
<syntaxhighlight lang='yaml'> | <syntaxhighlight lang='yaml'> | ||
{{- $_0 := append $ExampleList "element3" -}} | {{- $_0 := append $ExampleList "element3" -}} | ||
</syntaxhighlight> | |||
=Use Cases= | |||
A sprig list can be used directly in a Helm manifest as value for a path that expects a list: | |||
<syntaxhighlight lang='yaml'> | |||
apiVersion: apps/v1 | |||
kind: Deployment | |||
spec: | |||
template: | |||
spec: | |||
containers: | |||
- name: example | |||
args: {{ .Args.CommandArgList }} | |||
... | |||
</syntaxhighlight> | </syntaxhighlight> |
Revision as of 03:54, 8 October 2020
External
Internal
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 }}
...