mirror of
https://github.com/seaweedfs/seaweedfs.git
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66 lines
1.6 KiB
Go
66 lines
1.6 KiB
Go
package storage
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import (
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"fmt"
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"github.com/chrislusf/seaweedfs/go/operation"
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"sort"
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)
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type VolumeInfo struct {
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Id VolumeId
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Size uint64
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ReplicaPlacement *ReplicaPlacement
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Ttl *TTL
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Collection string
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Version Version
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FileCount int
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DeleteCount int
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DeletedByteCount uint64
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ReadOnly bool
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}
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func NewVolumeInfo(m *operation.VolumeInformationMessage) (vi VolumeInfo, err error) {
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vi = VolumeInfo{
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Id: VolumeId(*m.Id),
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Size: *m.Size,
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Collection: *m.Collection,
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FileCount: int(*m.FileCount),
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DeleteCount: int(*m.DeleteCount),
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DeletedByteCount: *m.DeletedByteCount,
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ReadOnly: *m.ReadOnly,
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Version: Version(*m.Version),
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}
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rp, e := NewReplicaPlacementFromByte(byte(*m.ReplicaPlacement))
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if e != nil {
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return vi, e
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}
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vi.ReplicaPlacement = rp
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vi.Ttl = LoadTTLFromUint32(*m.Ttl)
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return vi, nil
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}
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func (vi VolumeInfo) String() string {
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return fmt.Sprintf("Id:%d, Size:%d, ReplicaPlacement:%s, Collection:%s, Version:%v, FileCount:%d, DeleteCount:%d, DeletedByteCount:%d, ReadOnly:%v",
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vi.Id, vi.Size, vi.ReplicaPlacement, vi.Collection, vi.Version, vi.FileCount, vi.DeleteCount, vi.DeletedByteCount, vi.ReadOnly)
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}
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/*VolumesInfo sorting*/
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type volumeInfos []*VolumeInfo
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func (vis volumeInfos) Len() int {
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return len(vis)
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}
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func (vis volumeInfos) Less(i, j int) bool {
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return vis[i].Id < vis[j].Id
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}
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func (vis volumeInfos) Swap(i, j int) {
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vis[i], vis[j] = vis[j], vis[i]
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}
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func sortVolumeInfos(vis volumeInfos) {
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sort.Sort(vis)
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}
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