Add Bearer token

Signed-off-by: Dmitry Makovey <dmakovey@gitlab.com>

driver/kubernetes/context/load.go

@@ -23,6 +23,7 @@ type EndpointMeta struct {
 	AuthProvider     *clientcmdapi.AuthProviderConfig `json:",omitempty"`
 	Exec             *clientcmdapi.ExecConfig         `json:",omitempty"`
 	UsernamePassword *UsernamePassword                `json:"usernamePassword,omitempty"`
+	Token            string                           `json:"token,omitempty"`
 }
 
 // UsernamePassword contains username/password auth info
@@ -77,6 +78,9 @@ func (c *Endpoint) KubernetesConfig() clientcmd.ClientConfig {
 		authInfo.Username = c.UsernamePassword.Username
 		authInfo.Password = c.UsernamePassword.Password
 	}
+	if c.Token != "" {
+		authInfo.Token = c.Token
+	}
 	authInfo.AuthProvider = c.AuthProvider
 	authInfo.Exec = c.Exec
 	cfg.Clusters["cluster"] = cluster

driver/kubernetes/context/save.go

@@ -68,6 +68,7 @@ func FromKubeConfig(kubeconfig, kubeContext, namespaceOverride string) (Endpoint
 			AuthProvider:     clientcfg.AuthProvider,
 			Exec:             clientcfg.ExecProvider,
 			UsernamePassword: usernamePassword,
+			Token:            clientcfg.BearerToken,
 		},
 		TLSData: tlsData,
 	}, nil