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Helm hasKey + ternary

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By hudzy 1 min read
1

feature_enabled_in_k8s_resource:

hasKey

The hasKey function returns true if the given dict contains the given key.

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hasKey $myDict "name1"

If the key is not found, this returns false.

ternary

The ternary function takes two values, and a test value. If the test value is true, the first value will be returned. If the test value is empty, the second value will be returned. This is similar to the ternary operator in C and other programming languages.

true test value

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ternary "foo" "bar" true

or

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true | ternary "foo" "bar"

The above returns "foo".

false test value

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ternary "foo" "bar" false

or

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false | ternary "foo" "bar"

The above returns "bar".

笔记 工作
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