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storage/kubernetes: set CurrentContext when the Kubeconfig file contains only one context

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This commit is contained in:
rithu leena john 2016-10-25 11:51:59 -07:00
parent 6c4ad8c04d
commit 9de16f2c45
1 changed files with 5 additions and 1 deletions
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4
storage/kubernetes/client.go
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@ -348,8 +348,12 @@ func inClusterConfig() (cluster k8sapi.Cluster, user k8sapi.AuthInfo, namespace
func currentContext(config *k8sapi.Config) (cluster k8sapi.Cluster, user k8sapi.AuthInfo, ns string, err error) { func currentContext(config *k8sapi.Config) (cluster k8sapi.Cluster, user k8sapi.AuthInfo, ns string, err error) {
if config.CurrentContext == "" { if config.CurrentContext == "" {
if len(config.Contexts) == 1 {
config.CurrentContext = config.Contexts[0].Name
} else {
return cluster, user, "", errors.New("kubeconfig has no current context") return cluster, user, "", errors.New("kubeconfig has no current context")
} }
}
context, ok := func() (k8sapi.Context, bool) { context, ok := func() (k8sapi.Context, bool) {
for _, namedContext := range config.Contexts { for _, namedContext := range config.Contexts {
if namedContext.Name == config.CurrentContext { if namedContext.Name == config.CurrentContext {