heketi_device.go

// Copyright 2017 The quartermaster Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package glusterfs

import (
	"fmt"

	heketiapi "github.com/heketi/heketi/pkg/glusterfs/api"
)

func (st *GlusterStorage) heketiIdForDevice(device string,
	node *heketiapi.NodeInfoResponse) (string, error) {

	for _, d := range node.DevicesInfo {
		if d.Name == device {
			return d.Id, nil
		}
	}

	return "", fmt.Errorf("Device %v not registered on node %v",
		device, node.Id)
}