kubernetes
/
minikube
mirror of https://github.com/kubernetes/minikube.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

Merge pull request #6903 from tstromberg/downgrade-spacing 

Improve downgrade messaging
pull/6904/head^2
Medya Ghazizadeh 2020-03-05 14:30:47 -08:00 committed by GitHub
parent 96fea8d2d4 a336bc9f76
commit f702821c9d
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 18 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

23
cmd/minikube/cmd/start.go
View File

@ -985,13 +985,26 @@ func getKubernetesVersion(old *config.ClusterConfig) string {
nv = version.VersionPrefix + ovs.String()
profileArg := ""
if old.Name != constants.DefaultClusterName {
profileArg = fmt.Sprintf("-p %s", old.Name)
profileArg = fmt.Sprintf(" -p %s", old.Name)
}
exit.WithCodeT(exit.Config, `Error: You have selected Kubernetes v{{.new}}, but the existing cluster for your profile is running Kubernetes v{{.old}}. Non-destructive downgrades are not supported, but you can proceed by performing one of the following options:
* Recreate the cluster using Kubernetes v{{.new}}: Run "minikube delete {{.profile}}", then "minikube start {{.profile}} --kubernetes-version={{.new}}"
* Create a second cluster with Kubernetes v{{.new}}: Run "minikube start -p <new name> --kubernetes-version={{.new}}"
* Reuse the existing cluster with Kubernetes v{{.old}} or newer: Run "minikube start {{.profile}} --kubernetes-version={{.old}}"`, out.V{"new": nvs, "old": ovs, "profile": profileArg})
suggestedName := old.Name + "2"
out.T(out.Conflict, "You have selected Kubernetes v{{.new}}, but the existing cluster is running Kubernetes v{{.old}}", out.V{"new": nvs, "old": ovs, "profile": profileArg})
exit.WithCodeT(exit.Config, `Non-destructive downgrades are not supported, but you can proceed with one of the following options:
1) Recreate the cluster with Kubernetes v{{.new}}, by running:
minikube delete{{.profile}}
minikube start{{.profile}} --kubernetes-version={{.new}}
2) Create a second cluster with Kubernetes v{{.new}}, by running:
minikube start -p {{.suggestedName}} --kubernetes-version={{.new}}
3) Use the existing cluster at version Kubernetes v{{.old}}, by running:
minikube start{{.profile}} --kubernetes-version={{.old}}
`, out.V{"new": nvs, "old": ovs, "profile": profileArg, "suggestedName": suggestedName})
}
if defaultVersion.GT(nvs) {