particledecay/kconf

package kubeconfig
 
import "fmt"
 
// Remove takes a context and its associated resources out of kubeconfig
func (k *KConf) Remove(name string) error {
    context, ok := k.Contexts[name]
    if !ok { // the context never existed
        return fmt.Errorf("could not find context '%s'", name)
    }
 
    users := k.contextsWithUser(context.AuthInfo)
    if len(users) == 1 { // it's just this context
        delete(k.AuthInfos, context.AuthInfo)
        Out.Log().Msgf("removed '%s' user", context.AuthInfo)
    }
    delete(k.Clusters, context.Cluster)
    Out.Log().Msgf("removed '%s' cluster", context.Cluster)
    delete(k.Contexts, name)
    Out.Log().Msgf("removed '%s' context", name)
 
    return k.Save()
}