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detach_volume.go
63 lines (54 loc) · 2.58 KB
/
detach_volume.go
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/**
* Copyright 2020 IBM Corp.
*
* 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 instances ...
package instances
import (
"net/http"
"time"
"github.com/IBM/ibmcloud-volume-interface/lib/metrics"
util "github.com/IBM/ibmcloud-volume-interface/lib/utils"
"github.com/IBM/ibmcloud-volume-vpc/common/vpcclient/client"
"github.com/IBM/ibmcloud-volume-vpc/common/vpcclient/models"
"go.uber.org/zap"
)
// DetachVolume retrives the volume attach status with givne volume attachment details
func (vs *VolumeAttachService) DetachVolume(volumeAttachmentTemplate *models.VolumeAttachment, ctxLogger *zap.Logger) (*http.Response, error) {
methodName := "VolumeAttachService.DetachVolume"
defer util.TimeTracker(methodName, time.Now())
defer metrics.UpdateDurationFromStart(ctxLogger, methodName, time.Now())
operation := &client.Operation{
Name: "DetachVolume",
Method: "DELETE",
PathPattern: vs.pathPrefix + instanceIDattachmentIDPath,
}
apiErr := vs.receiverError
operationRequest := vs.client.NewRequest(operation)
operationRequest = vs.populatePathPrefixParameters(operationRequest, volumeAttachmentTemplate)
operationRequest = operationRequest.PathParameter(attachmentIDParam, volumeAttachmentTemplate.ID)
ctxLogger.Info("Equivalent curl command details", zap.Reflect("URL", operationRequest.URL()), zap.Reflect("volumeAttachmentTemplate", volumeAttachmentTemplate), zap.Reflect("Operation", operation))
ctxLogger.Info("Pathparameters", zap.Reflect(instanceIDParam, volumeAttachmentTemplate.InstanceID), zap.Reflect(attachmentIDParam, volumeAttachmentTemplate.ID))
resp, err := operationRequest.JSONError(apiErr).Invoke()
if err != nil {
ctxLogger.Error("Error occurred while deleting volume attachment", zap.Error(err))
if resp != nil && resp.StatusCode == http.StatusNotFound {
// volume Attachment is deleted. So do not want to retry
ctxLogger.Info("Exit DetachVolume", zap.Any("resp", resp.StatusCode), zap.Error(err), zap.Error(apiErr))
return resp, apiErr
}
}
ctxLogger.Info("Exit DetachVolume", zap.Error(err), zap.Error(apiErr))
return resp, err
}