/
get_volume_ids.go
48 lines (40 loc) · 1.55 KB
/
get_volume_ids.go
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// Copyright 2022 OnMetal 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 onmetal
import (
"context"
"github.com/gardener/machine-controller-manager/pkg/util/provider/driver"
"k8s.io/klog/v2"
)
// OnmetalCSIDriver is the CSI driver for onmetal provisioner
const (
OnmetalCSIDriver = "onmetal-csi-driver"
)
func (d *onmetalDriver) GetVolumeIDs(_ context.Context, req *driver.GetVolumeIDsRequest) (*driver.GetVolumeIDsResponse, error) {
klog.V(2).Infof("Get VolumeIDs request has been received")
klog.V(4).Infof("PVSpecList = %q", req.PVSpecs)
var volumeIDs []string
for _, pvSpec := range req.PVSpecs {
if pvSpec.CSI != nil && pvSpec.CSI.Driver == OnmetalCSIDriver && pvSpec.CSI.VolumeHandle != "" {
volumeID := pvSpec.CSI.VolumeHandle
volumeIDs = append(volumeIDs, volumeID)
}
}
klog.V(2).Infof("Get VolumeIDs request has been processed successfully (%d/%d).", len(volumeIDs), len(req.PVSpecs))
klog.V(4).Infof("VolumneIDs: %v", volumeIDs)
response := &driver.GetVolumeIDsResponse{
VolumeIDs: volumeIDs,
}
return response, nil
}