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Questions - ytt

Helm + ytt + argo

I am a begginer developer. Please help to find my mistake I have a helm chart with ytt .yml files. I going to deploy the chart in argo. There are many links for helm+argo/kubernetes, but poor with hel...
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Armenuhi Kocharyan

kubernetes

charts

kubernetes-helm

argo

ytt

Votes: 0

Answers: 2

Latest Answer

ArgoCD doesn't have a built-in ytt interpreter. You'd need to combine your deployment with kapp from carvel.dev. I'd suggest to start simple, i.e. 1) ytt, then 2) ytt + kapp, afterwards 3) ytt + kapp ...
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Bernard Halas

YTT overlays: modify arrays using data from that arrays

This question is about YTT. Is it possible to modify YAML list of items using the data from that items via overlays? For example we have a template: --- vlans: - vlan-id: 10 - vlan-id: 20 - vlan-id: 3...
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Anton M.

yaml

ytt

Votes: 0

Answers: 1

Latest Answer

Yes. One can use an overlay within an overlay. 🤯 #@ load("@ytt:overlay", "overlay") #@ def with_name(vlan): #@overlay/match missing_ok=True vlan-name: #@ "vlan{}".forma...
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JTigger

How to split ytt method definition from schema

I'm trying to split a method definition from the schema. This is a case loosely inspired by the official how-to. If the following code is present in the same file, it works well. However if I'm splitt...
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Bernard Halas

ytt

Votes: 0

Answers: 1

Latest Answer

The file carrying the method definition should be loaded as a library. Therefore it should be renamed to labels.lib.yaml (.lib.yaml suffix is mandatory for libraries). Afterwards the library and the r...
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Bernard Halas

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