New
kustomize/v5.8.0
IMPORTANT NOTICE: REGRESSION
Due to the new features introduced in this release, a regression has occurred in the functionality that propagates namespaces to child kustomizations. We are currently preparing a patch release, so please refrain from making changes to this version.
https://github.com/kubernetes-sigs/kustomize/issues/6031#issuecomment-3594321206
Highlights
implements to replacements value in the structured data
Now, We can edit yaml/json in yaml manifests with replacements transformer. See #5679
For example
## source
apiVersion: v1
kind: ConfigMap
metadata:
name: source-configmap
data:
HOSTNAME: www.example.com
---
apiVersion: v1
kind: ConfigMap
metadata:
name: target-configmap
data:
config.json: |-
{"config": {
"id": "42",
"hostname": "REPLACE_TARGET_HOSTNAME"
}}
## replacement
replacements:
- source:
kind: ConfigMap
name: source-configmap
fieldPath: data.HOSTNAME
targets:
- select:
kind: ConfigMap
name: target-configmap
fieldPaths:
- data.config\.json.config.hostname