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feat: Add SubPathExpr option for additionalVolumes (#2463)

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Samuel Mutel
2024-05-24 11:55:22 +02:00
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parent 1839baaad3
commit 7bcb73a402
8 changed files with 78 additions and 7 deletions
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docs/reference/cluster_manifest.md
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@@ -242,6 +242,7 @@ These parameters are grouped directly under the `spec` key in the manifest.
It allows you to mount existing PersistentVolumeClaims, ConfigMaps and Secrets inside the StatefulSet.
Also an `emptyDir` volume can be shared between initContainer and statefulSet.
Additionaly, you can provide a `SubPath` for volume mount (a file in a configMap source volume, for example).
Set `isSubPathExpr` to true if you want to include [API environment variables](https://kubernetes.io/docs/concepts/storage/volumes/#using-subpath-expanded-environment).
You can also specify in which container the additional Volumes will be mounted with the `targetContainers` array option.
If `targetContainers` is empty, additional volumes will be mounted only in the `postgres` container.
If you set the `all` special item, it will be mounted in all containers (postgres + sidecars).