pivotaljohn
commented
2 years ago Hey @ploef; welcome!
Glad to hear you're making traction in using ytt. And that you thought to ask for help on this one.
I need to make some guesses as to what you're doing to be helpful. If I'm making an invalid assumptions, please correct me.
I assume
- that the input list is coming in as a Data Value.
- that you want the output to be a string, where each input value is included, separated by a comma and a space.
If all that is true, here's a way that I would do that in ytt: https://carvel.dev/ytt/#gist:https://gist.github.com/pivotaljohn/904ca7c7b497549886deff297dcc850d
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ploef
Hi,
At the moment I'm investigating if ytt could be the tool to use for yaml templates. Most of the template s working now but I'm struggling with one thing. Does anybody know how to turn a list into a comma delimited string:
e.g. mylist:
should be converted to:
123, 456, 789