Helm: Passing array values through –set

If you need to pass array values you can use curly braces (unix shell require quotes):

--set test={x,y,z}
--set "test={x,y,z}"

Result YAML:

test:
  - x
  - y
  - z

Source: https://helm.sh/docs/intro/using_helm/#the-format-and-limitations-of—set

EDITED : added double-quotes for unix shell like bash