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Merge pull request #15473 from umohnani8/empty-dir

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Add emptyDir volume support to kube play
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OpenShift Merge Robot
2022-08-31 09:36:04 -04:00
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parent 60e4b762b3 98169c20dd
commit 8266dbe7a9
11 changed files with 98 additions and 15 deletions
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docs/source/markdown/podman-kube-play.1.md.in
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@ -21,7 +21,7 @@ Currently, the supported Kubernetes kinds are:
`Kubernetes Pods or Deployments`
Only two volume types are supported by kube play, the *hostPath* and *persistentVolumeClaim* volume types. For the *hostPath* volume type, only the *default (empty)*, *DirectoryOrCreate*, *Directory*, *FileOrCreate*, *File*, *Socket*, *CharDevice* and *BlockDevice* subtypes are supported. Podman interprets the value of *hostPath* *path* as a file path when it contains at least one forward slash, otherwise Podman treats the value as the name of a named volume. When using a *persistentVolumeClaim*, the value for *claimName* is the name for the Podman named volume.
Only three volume types are supported by kube play, the *hostPath*, *emptyDir*, and *persistentVolumeClaim* volume types. For the *hostPath* volume type, only the *default (empty)*, *DirectoryOrCreate*, *Directory*, *FileOrCreate*, *File*, *Socket*, *CharDevice* and *BlockDevice* subtypes are supported. Podman interprets the value of *hostPath* *path* as a file path when it contains at least one forward slash, otherwise Podman treats the value as the name of a named volume. When using a *persistentVolumeClaim*, the value for *claimName* is the name for the Podman named volume. When using an *emptyDir* volume, podman creates an anonymous volume that is attached the containers running inside the pod and is deleted once the pod is removed.
Note: When playing a kube YAML with init containers, the init container will be created with init type value `once`. To change the default type, use the `io.podman.annotations.init.container.type` annotation to set the type to `always`.