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interface.go
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interface.go
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package stores
import (
"context"
"github.com/filecoin-project/go-state-types/abi"
"github.com/filecoin-project/lotus/extern/sector-storage/fsutil"
)
type PathType string
const (
PathStorage PathType = "storage"
PathSealing PathType = "sealing"
)
type AcquireMode string
const (
AcquireMove AcquireMode = "move"
AcquireCopy AcquireMode = "copy"
)
type Store interface {
AcquireSector(ctx context.Context, s abi.SectorID, spt abi.RegisteredSealProof, existing SectorFileType, allocate SectorFileType, sealing PathType, op AcquireMode) (paths SectorPaths, stores SectorPaths, err error)
Remove(ctx context.Context, s abi.SectorID, types SectorFileType, force bool) error
// like remove, but doesn't remove the primary sector copy, nor the last
// non-primary copy if there no primary copies
RemoveCopies(ctx context.Context, s abi.SectorID, types SectorFileType) error
// move sectors into storage
MoveStorage(ctx context.Context, s abi.SectorID, spt abi.RegisteredSealProof, types SectorFileType) error
FsStat(ctx context.Context, id ID) (fsutil.FsStat, error)
}