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Merge pull request #24645 from jlowdermilk/rolling-update

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Automatic merge from submit-queue

kubectl rolling-update support for same image

Fixes #23497.

Enables `kubectl rolling-update --image` to the same image, adding a `--image-pull-policy` flag to remove ambiguity. This allows rolling-update to behave as an "update and/or restart" (https://github.com/kubernetes/kubernetes/issues/23497#issuecomment-212349730), or as a forced update when the same tag can mean multiple versions (e.g. `:latest`). cc @janetkuo @nikhiljindal
This commit is contained in:
k8s-merge-robot
2016-05-04 07:24:22 -07:00
parent 3b63b06b1b 9b91750284
commit 1642083e60
10 changed files with 103 additions and 23 deletions
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3
docs/yaml/kubectl/kubectl_rolling-update.yaml
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@@ -26,6 +26,9 @@ options:
- name: image
usage: |
Image to use for upgrading the replication controller. Must be distinct from the existing image (either new image or new image tag). Can not be used with --filename/-f
- name: image-pull-policy
usage: |
Explicit policy for when to pull container images. Required when --image is same as existing image, ignored otherwise.
- name: include-extended-apis
default_value: "true"
usage: |