mirror of
https://github.com/seaweedfs/seaweedfs.git
synced 2024-11-28 21:39:02 +08:00
73 lines
1.7 KiB
Go
73 lines
1.7 KiB
Go
package mount
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import (
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"context"
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"fmt"
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"github.com/chrislusf/seaweedfs/weed/filer"
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"github.com/chrislusf/seaweedfs/weed/glog"
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"github.com/chrislusf/seaweedfs/weed/pb/filer_pb"
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"github.com/hanwen/go-fuse/v2/fuse"
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"os"
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"time"
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)
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func (wfs *WFS) Mkdir(cancel <-chan struct{}, in *fuse.MkdirIn, name string, out *fuse.EntryOut) (code fuse.Status) {
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if s := checkName(name); s != fuse.OK {
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return s
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}
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newEntry := &filer_pb.Entry{
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Name: name,
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IsDirectory: true,
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Attributes: &filer_pb.FuseAttributes{
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Mtime: time.Now().Unix(),
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Crtime: time.Now().Unix(),
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FileMode: uint32(os.ModeDir) | in.Mode&^uint32(wfs.option.Umask),
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Uid: in.Uid,
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Gid: in.Gid,
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},
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}
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dirFullPath := wfs.inodeToPath.GetPath(in.NodeId)
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entryFullPath := dirFullPath.Child(name)
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err := wfs.WithFilerClient(false, func(client filer_pb.SeaweedFilerClient) error {
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wfs.mapPbIdFromLocalToFiler(newEntry)
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defer wfs.mapPbIdFromFilerToLocal(newEntry)
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request := &filer_pb.CreateEntryRequest{
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Directory: string(dirFullPath),
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Entry: newEntry,
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Signatures: []int32{wfs.signature},
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}
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glog.V(1).Infof("mkdir: %v", request)
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if err := filer_pb.CreateEntry(client, request); err != nil {
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glog.V(0).Infof("mkdir %s: %v", entryFullPath, err)
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return err
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}
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if err := wfs.metaCache.InsertEntry(context.Background(), filer.FromPbEntry(request.Directory, request.Entry)); err != nil {
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return fmt.Errorf("local mkdir dir %s: %v", entryFullPath, err)
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}
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return nil
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})
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glog.V(0).Infof("mkdir %s: %v", entryFullPath, err)
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if err != nil {
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return fuse.EIO
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}
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inode := wfs.inodeToPath.GetInode(entryFullPath)
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wfs.outputPbEntry(out, inode, newEntry)
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return fuse.OK
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}
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