github/kubernetes
1
0
Fork 0
mirror of https://github.com/k3s-io/kubernetes.git synced 2025-07-24 20:24:09 +00:00
Code Issues Projects Releases Wiki Activity

Merge pull request #72454 from rojkov/kubeadm-fallback-version

Browse Source 
kubeadm: add final fallback to constants.CurrentKubernetesVersion
This commit is contained in:
Kubernetes Prow Robot 2019-03-27 11:02:50 -07:00 committed by GitHub
commit 5a6c66a729
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 12 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
cmd/kubeadm/app/util/version.go
View File

@ -29,6 +29,7 @@ import (
netutil "k8s.io/apimachinery/pkg/util/net"
versionutil "k8s.io/apimachinery/pkg/util/version"
"k8s.io/klog"
"k8s.io/kubernetes/cmd/kubeadm/app/constants"
pkgversion "k8s.io/kubernetes/pkg/version"
)
@ -92,13 +93,20 @@ func KubernetesReleaseVersion(version string) (string, error) {
if body != "" {
return "", err
}
// Handle air-gapped environments by falling back to the client version.
klog.Infof("could not fetch a Kubernetes version from the internet: %v", err)
klog.Infof("falling back to the local client version: %s", clientVersion)
return KubernetesReleaseVersion(clientVersion)
if clientVersionErr == nil {
// Handle air-gapped environments by falling back to the client version.
klog.Warningf("could not fetch a Kubernetes version from the internet: %v", err)
klog.Warningf("falling back to the local client version: %s", clientVersion)
return KubernetesReleaseVersion(clientVersion)
}
}
if clientVersionErr != nil {
if err != nil {
klog.Warningf("could not obtain neither client nor remote version; fall back to: %s", constants.CurrentKubernetesVersion)
return KubernetesReleaseVersion(constants.CurrentKubernetesVersion.String())
}
klog.Warningf("could not obtain client version; using remote version: %s", body)
return KubernetesReleaseVersion(body)
}