44 lines
1.7 KiB
Go
44 lines
1.7 KiB
Go
// Copyright 2021 the Pinniped contributors. All Rights Reserved.
|
|
// SPDX-License-Identifier: Apache-2.0
|
|
|
|
package cmd
|
|
|
|
import (
|
|
"k8s.io/client-go/tools/clientcmd"
|
|
|
|
conciergeclientset "go.pinniped.dev/generated/latest/client/concierge/clientset/versioned"
|
|
"go.pinniped.dev/internal/groupsuffix"
|
|
"go.pinniped.dev/internal/kubeclient"
|
|
)
|
|
|
|
// getConciergeClientsetFunc is a function that can return a clientset for the Concierge API given a
|
|
// clientConfig and the apiGroupSuffix with which the API is running.
|
|
type getConciergeClientsetFunc func(clientConfig clientcmd.ClientConfig, apiGroupSuffix string) (conciergeclientset.Interface, error)
|
|
|
|
// getRealConciergeClientset returns a real implementation of a conciergeclientset.Interface.
|
|
func getRealConciergeClientset(clientConfig clientcmd.ClientConfig, apiGroupSuffix string) (conciergeclientset.Interface, error) {
|
|
restConfig, err := clientConfig.ClientConfig()
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
client, err := kubeclient.New(
|
|
kubeclient.WithConfig(restConfig),
|
|
kubeclient.WithMiddleware(groupsuffix.New(apiGroupSuffix)),
|
|
)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return client.PinnipedConcierge, nil
|
|
}
|
|
|
|
// newClientConfig returns a clientcmd.ClientConfig given an optional kubeconfig path override and
|
|
// an optional context override.
|
|
func newClientConfig(kubeconfigPathOverride string, currentContextName string) clientcmd.ClientConfig {
|
|
loadingRules := clientcmd.NewDefaultClientConfigLoadingRules()
|
|
loadingRules.ExplicitPath = kubeconfigPathOverride
|
|
clientConfig := clientcmd.NewNonInteractiveDeferredLoadingClientConfig(loadingRules, &clientcmd.ConfigOverrides{
|
|
CurrentContext: currentContextName,
|
|
})
|
|
return clientConfig
|
|
}
|