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https://github.com/ceph/ceph-csi.git
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pkg/rbd: Updated for new versions of CSI/Kubernetes dependencies
This commit is contained in:
parent
41b30eb6c2
commit
93cb8a04d7
@ -24,8 +24,9 @@ import (
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"syscall"
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"time"
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"github.com/container-storage-interface/spec/lib/go/csi/v0"
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"github.com/container-storage-interface/spec/lib/go/csi"
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"github.com/golang/glog"
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"github.com/golang/protobuf/ptypes/timestamp"
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"github.com/kubernetes-csi/drivers/pkg/csi-common"
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"github.com/pborman/uuid"
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"github.com/pkg/errors"
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@ -69,9 +70,9 @@ func (cs *controllerServer) CreateVolume(ctx context.Context, req *csi.CreateVol
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// TODO (sbezverk) Do I need to make sure that RBD volume still exists?
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return &csi.CreateVolumeResponse{
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Volume: &csi.Volume{
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Id: exVol.VolID,
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VolumeId: exVol.VolID,
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CapacityBytes: int64(exVol.VolSize),
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Attributes: req.GetParameters(),
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VolumeContext: req.GetParameters(),
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},
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}, nil
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}
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@ -103,7 +104,7 @@ func (cs *controllerServer) CreateVolume(ctx context.Context, req *csi.CreateVol
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volSizeGB := int(volSizeBytes / 1024 / 1024 / 1024)
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// Check if there is already RBD image with requested name
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found, _, _ := rbdStatus(rbdVol, rbdVol.UserId, req.GetControllerCreateSecrets())
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found, _, _ := rbdStatus(rbdVol, rbdVol.UserId, req.GetSecrets())
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if !found {
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// if VolumeContentSource is not nil, this request is for snapshot
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if req.VolumeContentSource != nil {
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@ -112,7 +113,7 @@ func (cs *controllerServer) CreateVolume(ctx context.Context, req *csi.CreateVol
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return nil, status.Error(codes.InvalidArgument, "Volume Snapshot cannot be empty")
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}
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snapshotID := snapshot.GetId()
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snapshotID := snapshot.GetSnapshotId()
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if len(snapshotID) == 0 {
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return nil, status.Error(codes.InvalidArgument, "Volume Snapshot ID cannot be empty")
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}
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@ -122,13 +123,13 @@ func (cs *controllerServer) CreateVolume(ctx context.Context, req *csi.CreateVol
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return nil, err
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}
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err = restoreSnapshot(rbdVol, rbdSnap, rbdVol.AdminId, req.GetControllerCreateSecrets())
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err = restoreSnapshot(rbdVol, rbdSnap, rbdVol.AdminId, req.GetSecrets())
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if err != nil {
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return nil, err
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}
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glog.V(4).Infof("create volume %s from snapshot %s", volName, rbdSnap.SnapName)
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} else {
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if err := createRBDImage(rbdVol, volSizeGB, rbdVol.AdminId, req.GetControllerCreateSecrets()); err != nil {
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if err := createRBDImage(rbdVol, volSizeGB, rbdVol.AdminId, req.GetSecrets()); err != nil {
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if err != nil {
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glog.Warningf("failed to create volume: %v", err)
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return nil, err
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@ -145,9 +146,9 @@ func (cs *controllerServer) CreateVolume(ctx context.Context, req *csi.CreateVol
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rbdVolumes[volumeID] = rbdVol
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return &csi.CreateVolumeResponse{
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Volume: &csi.Volume{
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Id: volumeID,
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VolumeId: volumeID,
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CapacityBytes: int64(volSizeBytes),
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Attributes: req.GetParameters(),
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VolumeContext: req.GetParameters(),
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},
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}, nil
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}
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@ -172,7 +173,7 @@ func (cs *controllerServer) DeleteVolume(ctx context.Context, req *csi.DeleteVol
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volName := rbdVol.VolName
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// Deleting rbd image
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glog.V(4).Infof("deleting volume %s", volName)
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if err := deleteRBDImage(rbdVol, rbdVol.AdminId, req.GetControllerDeleteSecrets()); err != nil {
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if err := deleteRBDImage(rbdVol, rbdVol.AdminId, req.GetSecrets()); err != nil {
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// TODO: can we detect "already deleted" situations here and proceed?
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glog.V(3).Infof("failed to delete rbd image: %s/%s with error: %v", rbdVol.Pool, volName, err)
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return nil, err
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@ -189,10 +190,14 @@ func (cs *controllerServer) DeleteVolume(ctx context.Context, req *csi.DeleteVol
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func (cs *controllerServer) ValidateVolumeCapabilities(ctx context.Context, req *csi.ValidateVolumeCapabilitiesRequest) (*csi.ValidateVolumeCapabilitiesResponse, error) {
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for _, cap := range req.VolumeCapabilities {
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if cap.GetAccessMode().GetMode() != csi.VolumeCapability_AccessMode_SINGLE_NODE_WRITER {
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return &csi.ValidateVolumeCapabilitiesResponse{Supported: false, Message: ""}, nil
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return &csi.ValidateVolumeCapabilitiesResponse{Message: ""}, nil
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}
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}
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return &csi.ValidateVolumeCapabilitiesResponse{Supported: true, Message: ""}, nil
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return &csi.ValidateVolumeCapabilitiesResponse{
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Confirmed: &csi.ValidateVolumeCapabilitiesResponse_Confirmed{
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VolumeCapabilities: req.VolumeCapabilities,
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},
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}, nil
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}
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func (cs *controllerServer) ControllerUnpublishVolume(ctx context.Context, req *csi.ControllerUnpublishVolumeRequest) (*csi.ControllerUnpublishVolumeResponse, error) {
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@ -227,12 +232,12 @@ func (cs *controllerServer) CreateSnapshot(ctx context.Context, req *csi.CreateS
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return &csi.CreateSnapshotResponse{
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Snapshot: &csi.Snapshot{
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SizeBytes: exSnap.SizeBytes,
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Id: exSnap.SnapID,
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SnapshotId: exSnap.SnapID,
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SourceVolumeId: exSnap.SourceVolumeID,
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CreatedAt: exSnap.CreatedAt,
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Status: &csi.SnapshotStatus{
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Type: csi.SnapshotStatus_READY,
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CreationTime: ×tamp.Timestamp{
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Seconds: exSnap.CreatedAt,
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},
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ReadyToUse: true,
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},
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}, nil
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}
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@ -262,7 +267,7 @@ func (cs *controllerServer) CreateSnapshot(ctx context.Context, req *csi.CreateS
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rbdSnap.SourceVolumeID = req.GetSourceVolumeId()
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rbdSnap.SizeBytes = rbdVolume.VolSize
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err = createSnapshot(rbdSnap, rbdSnap.AdminId, req.GetCreateSnapshotSecrets())
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err = createSnapshot(rbdSnap, rbdSnap.AdminId, req.GetSecrets())
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// if we already have the snapshot, return the snapshot
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if err != nil {
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if exitErr, ok := err.(*exec.ExitError); ok {
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@ -283,10 +288,10 @@ func (cs *controllerServer) CreateSnapshot(ctx context.Context, req *csi.CreateS
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}
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} else {
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glog.V(4).Infof("create snapshot %s", snapName)
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err = protectSnapshot(rbdSnap, rbdSnap.AdminId, req.GetCreateSnapshotSecrets())
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err = protectSnapshot(rbdSnap, rbdSnap.AdminId, req.GetSecrets())
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if err != nil {
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err = deleteSnapshot(rbdSnap, rbdSnap.AdminId, req.GetCreateSnapshotSecrets())
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err = deleteSnapshot(rbdSnap, rbdSnap.AdminId, req.GetSecrets())
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if err != nil {
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return nil, fmt.Errorf("snapshot is created but failed to protect and delete snapshot: %v", err)
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}
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@ -301,14 +306,14 @@ func (cs *controllerServer) CreateSnapshot(ctx context.Context, req *csi.CreateS
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glog.Warningf("rbd: failed to store snapInfo with error: %v", err)
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// Unprotect snapshot
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err := unprotectSnapshot(rbdSnap, rbdSnap.AdminId, req.GetCreateSnapshotSecrets())
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err := unprotectSnapshot(rbdSnap, rbdSnap.AdminId, req.GetSecrets())
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if err != nil {
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return nil, status.Error(codes.Unknown, fmt.Sprintf("This Snapshot should be removed but failed to unprotect snapshot: %s/%s with error: %v", rbdSnap.Pool, rbdSnap.SnapName, err))
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}
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// Deleting snapshot
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glog.V(4).Infof("deleting Snaphot %s", rbdSnap.SnapName)
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if err := deleteSnapshot(rbdSnap, rbdSnap.AdminId, req.GetCreateSnapshotSecrets()); err != nil {
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if err := deleteSnapshot(rbdSnap, rbdSnap.AdminId, req.GetSecrets()); err != nil {
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return nil, status.Error(codes.Unknown, fmt.Sprintf("This Snapshot should be removed but failed to delete snapshot: %s/%s with error: %v", rbdSnap.Pool, rbdSnap.SnapName, err))
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}
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@ -318,12 +323,12 @@ func (cs *controllerServer) CreateSnapshot(ctx context.Context, req *csi.CreateS
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return &csi.CreateSnapshotResponse{
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Snapshot: &csi.Snapshot{
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SizeBytes: rbdSnap.SizeBytes,
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Id: snapshotID,
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SnapshotId: snapshotID,
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SourceVolumeId: req.GetSourceVolumeId(),
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CreatedAt: rbdSnap.CreatedAt,
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Status: &csi.SnapshotStatus{
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Type: csi.SnapshotStatus_READY,
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CreationTime: ×tamp.Timestamp{
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Seconds: rbdSnap.CreatedAt,
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},
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ReadyToUse: true,
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},
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}, nil
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}
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@ -347,14 +352,14 @@ func (cs *controllerServer) DeleteSnapshot(ctx context.Context, req *csi.DeleteS
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}
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// Unprotect snapshot
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err := unprotectSnapshot(rbdSnap, rbdSnap.AdminId, req.GetDeleteSnapshotSecrets())
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err := unprotectSnapshot(rbdSnap, rbdSnap.AdminId, req.GetSecrets())
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if err != nil {
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return nil, status.Error(codes.FailedPrecondition, fmt.Sprintf("failed to unprotect snapshot: %s/%s with error: %v", rbdSnap.Pool, rbdSnap.SnapName, err))
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}
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// Deleting snapshot
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glog.V(4).Infof("deleting Snaphot %s", rbdSnap.SnapName)
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if err := deleteSnapshot(rbdSnap, rbdSnap.AdminId, req.GetDeleteSnapshotSecrets()); err != nil {
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if err := deleteSnapshot(rbdSnap, rbdSnap.AdminId, req.GetSecrets()); err != nil {
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return nil, status.Error(codes.FailedPrecondition, fmt.Sprintf("failed to delete snapshot: %s/%s with error: %v", rbdSnap.Pool, rbdSnap.SnapName, err))
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}
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@ -391,12 +396,12 @@ func (cs *controllerServer) ListSnapshots(ctx context.Context, req *csi.ListSnap
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{
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Snapshot: &csi.Snapshot{
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SizeBytes: rbdSnap.SizeBytes,
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Id: rbdSnap.SnapID,
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SnapshotId: rbdSnap.SnapID,
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SourceVolumeId: rbdSnap.SourceVolumeID,
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CreatedAt: rbdSnap.CreatedAt,
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Status: &csi.SnapshotStatus{
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Type: csi.SnapshotStatus_READY,
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CreationTime: ×tamp.Timestamp{
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Seconds: rbdSnap.CreatedAt,
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},
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ReadyToUse: true,
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},
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},
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},
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@ -415,12 +420,12 @@ func (cs *controllerServer) ListSnapshots(ctx context.Context, req *csi.ListSnap
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entries = append(entries, &csi.ListSnapshotsResponse_Entry{
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Snapshot: &csi.Snapshot{
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SizeBytes: rbdSnap.SizeBytes,
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Id: rbdSnap.SnapID,
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SnapshotId: rbdSnap.SnapID,
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SourceVolumeId: rbdSnap.SourceVolumeID,
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CreatedAt: rbdSnap.CreatedAt,
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Status: &csi.SnapshotStatus{
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Type: csi.SnapshotStatus_READY,
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CreationTime: ×tamp.Timestamp{
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Seconds: rbdSnap.CreatedAt,
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},
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ReadyToUse: true,
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},
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})
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}
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@ -19,7 +19,7 @@ package rbd
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import (
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"context"
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"github.com/container-storage-interface/spec/lib/go/csi/v0"
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"github.com/container-storage-interface/spec/lib/go/csi"
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"github.com/kubernetes-csi/drivers/pkg/csi-common"
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)
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@ -24,7 +24,7 @@ import (
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"github.com/golang/glog"
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"golang.org/x/net/context"
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"github.com/container-storage-interface/spec/lib/go/csi/v0"
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"github.com/container-storage-interface/spec/lib/go/csi"
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"google.golang.org/grpc/codes"
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"google.golang.org/grpc/status"
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@ -65,13 +65,13 @@ func (ns *nodeServer) NodePublishVolume(ctx context.Context, req *csi.NodePublis
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if !notMnt {
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return &csi.NodePublishVolumeResponse{}, nil
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}
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volOptions, err := getRBDVolumeOptions(req.VolumeAttributes)
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volOptions, err := getRBDVolumeOptions(req.GetVolumeContext())
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if err != nil {
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return nil, err
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}
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volOptions.VolName = volName
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// Mapping RBD image
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devicePath, err := attachRBDImage(volOptions, volOptions.UserId, req.GetNodePublishSecrets())
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devicePath, err := attachRBDImage(volOptions, volOptions.UserId, req.GetSecrets())
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if err != nil {
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return nil, err
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}
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@ -79,7 +79,7 @@ func (ns *nodeServer) NodePublishVolume(ctx context.Context, req *csi.NodePublis
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fsType := req.GetVolumeCapability().GetMount().GetFsType()
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readOnly := req.GetReadonly()
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attrib := req.GetVolumeAttributes()
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attrib := req.GetVolumeContext()
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mountFlags := req.GetVolumeCapability().GetMount().GetMountFlags()
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glog.V(4).Infof("target %v\nfstype %v\ndevice %v\nreadonly %v\nattributes %v\n mountflags %v\n",
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@ -25,7 +25,7 @@ import (
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"github.com/golang/glog"
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"github.com/container-storage-interface/spec/lib/go/csi/v0"
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"github.com/container-storage-interface/spec/lib/go/csi"
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"github.com/kubernetes-csi/drivers/pkg/csi-common"
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"k8s.io/kubernetes/pkg/util/mount"
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@ -76,17 +76,17 @@ type rbdSnapshot struct {
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var (
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// serializes operations based on "<rbd pool>/<rbd image>" as key
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attachdetachMutex = keymutex.NewKeyMutex()
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attachdetachMutex = keymutex.NewHashed(0)
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// serializes operations based on "volume name" as key
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volumeNameMutex = keymutex.NewKeyMutex()
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volumeNameMutex = keymutex.NewHashed(0)
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// serializes operations based on "volume id" as key
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volumeIDMutex = keymutex.NewKeyMutex()
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volumeIDMutex = keymutex.NewHashed(0)
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// serializes operations based on "snapshot name" as key
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snapshotNameMutex = keymutex.NewKeyMutex()
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snapshotNameMutex = keymutex.NewHashed(0)
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// serializes operations based on "snapshot id" as key
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snapshotIDMutex = keymutex.NewKeyMutex()
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snapshotIDMutex = keymutex.NewHashed(0)
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// serializes operations based on "mount target path" as key
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targetPathMutex = keymutex.NewKeyMutex()
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targetPathMutex = keymutex.NewHashed(0)
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supportedFeatures = sets.NewString("layering")
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)
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