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[stable/wordpress] bump major version (#18852)

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Helm performs a lookup for the object based on its group (apps), version (v1), and kind (Deployment). Also known as its GroupVersionKind, or GVK. Changing the GVK is considered a compatibility breaker from Kubernetes' point of view, so you cannot "upgrade" those objects to the new GVK in-place. Earlier versions of Helm 3 did not perform the lookup correctly which has since been fixed to match the spec.

In https://github.com/helm/charts/pulls/12642 the `apiVersion` of the deployment resources was updated to `apps/v1` in tune with the api's deprecated, resulting in compatibility breakage.

This major version signifies this change.

Signed-off-by: Sameer Naik <sameersbn@vmware.com>
This commit is contained in:
Sameer Naik
2019-11-13 09:11:19 -08:00
committed by Kubernetes Prow Robot
parent b7988b4824
commit 936ab337b9
6 changed files with 25 additions and 6 deletions
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stable/wordpress/Chart.yaml
+1 -1
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@@ -1,6 +1,6 @@
apiVersion: v1
name: wordpress
version: 7.6.8
version: 8.0.0
appVersion: 5.2.4
description: Web publishing platform for building blogs and websites.
icon: https://bitnami.com/assets/stacks/wordpress/img/wordpress-stack-220x234.png
stable/wordpress/README.md
+8
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@@ -356,6 +356,14 @@ See the [Parameters](#parameters) section to configure the PVC or to disable per
## Upgrading
### To 8.0.0
Helm performs a lookup for the object based on its group (apps), version (v1), and kind (Deployment). Also known as its GroupVersionKind, or GVK. Changing the GVK is considered a compatibility breaker from Kubernetes' point of view, so you cannot "upgrade" those objects to the new GVK in-place. Earlier versions of Helm 3 did not perform the lookup correctly which has since been fixed to match the spec.
In https://github.com/helm/charts/pulls/12642 the `apiVersion` of the deployment resources was updated to `apps/v1` in tune with the api's deprecated, resulting in compatibility breakage.
This major version signifies this change.
### To 3.0.0
Backwards compatibility is not guaranteed unless you modify the labels used on the chart's deployments.
stable/wordpress/requirements.lock
+3 -3
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@@ -1,6 +1,6 @@
dependencies:
- name: mariadb
repository: https://kubernetes-charts.storage.googleapis.com/
version: 6.13.0
digest: sha256:2ee24c91cd38aab43cd1985a7aaf24cbd0994ab5fd48e5f76eba17c3cffbaea1
generated: 2019-11-05T10:47:15.794215538Z
version: 7.0.1
digest: sha256:0a5be71f27bb4258b63df284f5006ab452666b4c3125a1c15b8753e71ec8c118
generated: "2019-11-13T22:19:01.807877447+05:30"
stable/wordpress/requirements.yaml
+1 -1
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@@ -1,6 +1,6 @@
dependencies:
- name: mariadb
version: 6.x.x
version: 7.x.x
repository: https://kubernetes-charts.storage.googleapis.com/
condition: mariadb.enabled
tags:
stable/wordpress/templates/_helpers.tpl
+11
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@@ -170,3 +170,14 @@ Return the appropriate apiVersion for ingress.
{{- print "networking.k8s.io/v1beta1" -}}
{{- end -}}
{{- end -}}
{{/*
Return the appropriate apiVersion for deployment.
*/}}
{{- define "wordpress.deployment.apiVersion" -}}
{{- if semverCompare "<1.14-0" .Capabilities.KubeVersion.GitVersion -}}
{{- print "extensions/v1beta1" -}}
{{- else -}}
{{- print "apps/v1" -}}
{{- end -}}
{{- end -}}
stable/wordpress/templates/deployment.yaml
+1 -1
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@@ -1,4 +1,4 @@
apiVersion: apps/v1
apiVersion: {{ template "wordpress.deployment.apiVersion" . }}
kind: Deployment
metadata:
name: {{ template "wordpress.fullname" . }}