139 lines
4.3 KiB
Go
139 lines
4.3 KiB
Go
package sectorstorage
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import (
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"context"
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"io"
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"sync"
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"time"
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"github.com/ipfs/go-cid"
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"github.com/filecoin-project/go-state-types/abi"
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"github.com/filecoin-project/specs-storage/storage"
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"github.com/filecoin-project/lotus/extern/sector-storage/sealtasks"
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"github.com/filecoin-project/lotus/extern/sector-storage/storiface"
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)
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type trackedWork struct {
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job storiface.WorkerJob
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worker WorkerID
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}
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type workTracker struct {
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lk sync.Mutex
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done map[storiface.CallID]struct{}
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running map[storiface.CallID]trackedWork
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// TODO: done, aggregate stats, queue stats, scheduler feedback
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}
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func (wt *workTracker) onDone(callID storiface.CallID) {
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wt.lk.Lock()
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defer wt.lk.Unlock()
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_, ok := wt.running[callID]
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if !ok {
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wt.done[callID] = struct{}{}
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return
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}
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delete(wt.running, callID)
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}
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func (wt *workTracker) track(wid WorkerID, sid abi.SectorID, task sealtasks.TaskType) func(storiface.CallID, error) (storiface.CallID, error) {
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return func(callID storiface.CallID, err error) (storiface.CallID, error) {
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if err != nil {
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return callID, err
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}
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wt.lk.Lock()
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defer wt.lk.Unlock()
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_, done := wt.done[callID]
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if done {
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delete(wt.done, callID)
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return callID, err
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}
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wt.running[callID] = trackedWork{
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job: storiface.WorkerJob{
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ID: callID,
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Sector: sid,
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Task: task,
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Start: time.Now(),
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},
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worker: wid,
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}
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return callID, err
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}
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}
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func (wt *workTracker) worker(wid WorkerID, w Worker) Worker {
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return &trackedWorker{
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Worker: w,
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wid: wid,
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tracker: wt,
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}
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}
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func (wt *workTracker) Running() []trackedWork {
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wt.lk.Lock()
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defer wt.lk.Unlock()
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out := make([]trackedWork, 0, len(wt.running))
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for _, job := range wt.running {
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out = append(out, job)
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}
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return out
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}
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type trackedWorker struct {
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Worker
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wid WorkerID
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tracker *workTracker
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}
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func (t *trackedWorker) SealPreCommit1(ctx context.Context, sector abi.SectorID, ticket abi.SealRandomness, pieces []abi.PieceInfo) (storiface.CallID, error) {
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return t.tracker.track(t.wid, sector, sealtasks.TTPreCommit1)(t.Worker.SealPreCommit1(ctx, sector, ticket, pieces))
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}
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func (t *trackedWorker) SealPreCommit2(ctx context.Context, sector abi.SectorID, pc1o storage.PreCommit1Out) (storiface.CallID, error) {
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return t.tracker.track(t.wid, sector, sealtasks.TTPreCommit2)(t.Worker.SealPreCommit2(ctx, sector, pc1o))
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}
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func (t *trackedWorker) SealCommit1(ctx context.Context, sector abi.SectorID, ticket abi.SealRandomness, seed abi.InteractiveSealRandomness, pieces []abi.PieceInfo, cids storage.SectorCids) (storiface.CallID, error) {
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return t.tracker.track(t.wid, sector, sealtasks.TTCommit1)(t.Worker.SealCommit1(ctx, sector, ticket, seed, pieces, cids))
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}
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func (t *trackedWorker) SealCommit2(ctx context.Context, sector abi.SectorID, c1o storage.Commit1Out) (storiface.CallID, error) {
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return t.tracker.track(t.wid, sector, sealtasks.TTCommit2)(t.Worker.SealCommit2(ctx, sector, c1o))
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}
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func (t *trackedWorker) FinalizeSector(ctx context.Context, sector abi.SectorID, keepUnsealed []storage.Range) (storiface.CallID, error) {
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return t.tracker.track(t.wid, sector, sealtasks.TTFinalize)(t.Worker.FinalizeSector(ctx, sector, keepUnsealed))
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}
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func (t *trackedWorker) AddPiece(ctx context.Context, sector abi.SectorID, pieceSizes []abi.UnpaddedPieceSize, newPieceSize abi.UnpaddedPieceSize, pieceData storage.Data) (storiface.CallID, error) {
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return t.tracker.track(t.wid, sector, sealtasks.TTAddPiece)(t.Worker.AddPiece(ctx, sector, pieceSizes, newPieceSize, pieceData))
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}
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func (t *trackedWorker) Fetch(ctx context.Context, s abi.SectorID, ft storiface.SectorFileType, ptype storiface.PathType, am storiface.AcquireMode) (storiface.CallID, error) {
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return t.tracker.track(t.wid, s, sealtasks.TTFetch)(t.Worker.Fetch(ctx, s, ft, ptype, am))
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}
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func (t *trackedWorker) UnsealPiece(ctx context.Context, id abi.SectorID, index storiface.UnpaddedByteIndex, size abi.UnpaddedPieceSize, randomness abi.SealRandomness, cid cid.Cid) (storiface.CallID, error) {
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return t.tracker.track(t.wid, id, sealtasks.TTUnseal)(t.Worker.UnsealPiece(ctx, id, index, size, randomness, cid))
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}
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func (t *trackedWorker) ReadPiece(ctx context.Context, writer io.Writer, id abi.SectorID, index storiface.UnpaddedByteIndex, size abi.UnpaddedPieceSize) (storiface.CallID, error) {
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return t.tracker.track(t.wid, id, sealtasks.TTReadUnsealed)(t.Worker.ReadPiece(ctx, writer, id, index, size))
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}
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var _ Worker = &trackedWorker{}
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