forked from openshift/installer
/
loopback.go
56 lines (46 loc) · 1.44 KB
/
loopback.go
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package kubeconfig
import (
"path/filepath"
"github.com/openshift/installer/pkg/asset"
"github.com/openshift/installer/pkg/asset/installconfig"
"github.com/openshift/installer/pkg/asset/tls"
)
var (
kubeconfigLoopbackPath = filepath.Join("auth", "kubeconfig-loopback")
)
// LoopbackClient is the asset for the admin kubeconfig.
type LoopbackClient struct {
kubeconfig
}
var _ asset.WritableAsset = (*LoopbackClient)(nil)
// Dependencies returns the dependency of the kubeconfig.
func (k *LoopbackClient) Dependencies() []asset.Asset {
return []asset.Asset{
&tls.AdminKubeConfigClientCertKey{},
&tls.KubeAPIServerLocalhostCABundle{},
&installconfig.InstallConfig{},
}
}
// Generate generates the kubeconfig.
func (k *LoopbackClient) Generate(parents asset.Parents) error {
ca := &tls.KubeAPIServerLocalhostCABundle{}
clientCertKey := &tls.AdminKubeConfigClientCertKey{}
installConfig := &installconfig.InstallConfig{}
parents.Get(ca, clientCertKey, installConfig)
return k.kubeconfig.generate(
ca,
clientCertKey,
getLoopbackAPIServerURL(installConfig.Config),
installConfig.Config.GetName(),
"loopback",
kubeconfigLoopbackPath,
)
}
// Name returns the human-friendly name of the asset.
func (k *LoopbackClient) Name() string {
return "Kubeconfig Admin Client (Loopback)"
}
// Load returns the kubeconfig from disk.
func (k *LoopbackClient) Load(f asset.FileFetcher) (found bool, err error) {
return k.load(f, kubeconfigLoopbackPath)
}