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Fix bug that was preventing btrfs filesystems from being resized

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This commit is contained in:
Mehran Kholdi 2021-03-01 08:38:31 +03:30
parent d203eba5a9
commit 5dc8afc0a6
1 changed files with 3 additions and 1 deletions
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bd2fs.py
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@ -146,8 +146,10 @@ class Bd2FsNodeServicer(csi_pb2_grpc.NodeServicer):
# > The staging_target_path field is not required, for backwards compatibility, but the CO SHOULD supply it. # > The staging_target_path field is not required, for backwards compatibility, but the CO SHOULD supply it.
# Apparently, k8s 1.18 does not supply it. So: # Apparently, k8s 1.18 does not supply it. So:
dev_path = mountpoint_to_dev(request.volume_path) dev_path = mountpoint_to_dev(request.volume_path)
volume_path = request.volume_path
if dev_path is None: if dev_path is None:
dev_path = f"{request.volume_path}/device" dev_path = f"{request.volume_path}/device"
volume_path = f"{request.volume_path}/mount"
bd_request = NodeExpandVolumeRequest() bd_request = NodeExpandVolumeRequest()
bd_request.CopyFrom(request) bd_request.CopyFrom(request)
@ -160,7 +162,7 @@ class Bd2FsNodeServicer(csi_pb2_grpc.NodeServicer):
# > node expansion. # > node expansion.
# Apparently k8s 1.18 omits this field. # Apparently k8s 1.18 omits this field.
fs_type = current_fs(bd_request.volume_path) fs_type = current_fs(bd_request.volume_path)
be_fs_expanded(fs_type, bd_request.volume_path, request.volume_path) be_fs_expanded(fs_type, bd_request.volume_path, volume_path)
size = request.capacity_range.required_bytes size = request.capacity_range.required_bytes
return csi_pb2.NodeExpandVolumeResponse(capacity_bytes=size) return csi_pb2.NodeExpandVolumeResponse(capacity_bytes=size)