Sprig dict: Difference between revisions
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* http://masterminds.github.io/sprig/dicts.html | * http://masterminds.github.io/sprig/dicts.html | ||
=Internal= | =Internal= | ||
* [[sprig]] | |||
* [[Helm_Templates#Storage|Helm Templates]] | * [[Helm_Templates#Storage|Helm Templates]] | ||
* [[Helm_Named_Templates#Passing_Arguments_to_Sub-templates|Passing Arguments to Sub-templates]] | |||
=Overview= | =Overview= | ||
A dict instance is used as the [[Helm_Templates#Scope|root scope]] by Helm while rendering templates. dict instances can also be used to pass arguments to sub-templates: {{Internal|Helm_Named_Templates#Passing_Arguments_to_Sub-templates|Passing Arguments to Sub-templates}} | A dict instance is used as the [[Helm_Templates#Scope|root scope]] by Helm while rendering templates. dict instances can also be used to pass arguments to sub-templates: {{Internal|Helm_Named_Templates#Passing_Arguments_to_Sub-templates|Passing Arguments to Sub-templates}} | ||
=Helm Patterns= | |||
Creating a dict: | |||
<syntaxhighlight lang='yaml'> | |||
{{- $ExampleDict := dict -}} | |||
</syntaxhighlight> | |||
<syntaxhighlight lang='yaml'> | |||
{{- $ExampleDict := dict "key1" "value1" "key2" $OtherVar -}} | |||
</syntaxhighlight> | |||
Adding a key/value pair: | |||
<syntaxhighlight lang='yaml'> | |||
{{- $_0 := set $ExampleDict "key2" "value3" -}} | |||
{{- $_1 := set $ExampleDict "SomeList" (list "a" "b" "c") -}} | |||
</syntaxhighlight> | |||
Latest revision as of 22:36, 19 October 2020
External
Internal
Overview
A dict instance is used as the root scope by Helm while rendering templates. dict instances can also be used to pass arguments to sub-templates:
Helm Patterns
Creating a dict:
{{- $ExampleDict := dict -}}
{{- $ExampleDict := dict "key1" "value1" "key2" $OtherVar -}}
Adding a key/value pair:
{{- $_0 := set $ExampleDict "key2" "value3" -}}
{{- $_1 := set $ExampleDict "SomeList" (list "a" "b" "c") -}}