lotus/provider/lpseal/poller.go
2024-02-16 21:21:38 +01:00

246 lines
7.8 KiB
Go

package lpseal
import (
"context"
"time"
logging "github.com/ipfs/go-log/v2"
"golang.org/x/xerrors"
"github.com/filecoin-project/go-address"
"github.com/filecoin-project/go-state-types/abi"
"github.com/filecoin-project/lotus/chain/actors/builtin/miner"
"github.com/filecoin-project/lotus/chain/types"
"github.com/filecoin-project/lotus/lib/harmony/harmonydb"
"github.com/filecoin-project/lotus/lib/harmony/harmonytask"
"github.com/filecoin-project/lotus/lib/promise"
)
var log = logging.Logger("lpseal")
const (
pollerSDR = iota
pollerTrees
pollerPrecommitMsg
pollerPoRep
pollerCommitMsg
pollerFinalize
pollerMoveStorage
numPollers
)
const sealPollerInterval = 10 * time.Second
const seedEpochConfidence = 3
type SealPollerAPI interface {
StateSectorPreCommitInfo(context.Context, address.Address, abi.SectorNumber, types.TipSetKey) (*miner.SectorPreCommitOnChainInfo, error)
StateSectorGetInfo(ctx context.Context, maddr address.Address, sectorNumber abi.SectorNumber, tsk types.TipSetKey) (*miner.SectorOnChainInfo, error)
ChainHead(context.Context) (*types.TipSet, error)
}
type SealPoller struct {
db *harmonydb.DB
api SealPollerAPI
pollers [numPollers]promise.Promise[harmonytask.AddTaskFunc]
}
func NewPoller(db *harmonydb.DB, api SealPollerAPI) *SealPoller {
return &SealPoller{
db: db,
api: api,
}
}
func (s *SealPoller) RunPoller(ctx context.Context) {
ticker := time.NewTicker(sealPollerInterval)
defer ticker.Stop()
for {
select {
case <-ctx.Done():
return
case <-ticker.C:
if err := s.poll(ctx); err != nil {
log.Errorw("polling failed", "error", err)
}
}
}
}
type pollTask struct {
SpID int64 `db:"sp_id"`
SectorNumber int64 `db:"sector_number"`
TaskSDR *int64 `db:"task_id_sdr"`
AfterSDR bool `db:"after_sdr"`
TaskTreeD *int64 `db:"task_id_tree_d"`
AfterTreeD bool `db:"after_tree_d"`
TaskTreeC *int64 `db:"task_id_tree_c"`
AfterTreeC bool `db:"after_tree_c"`
TaskTreeR *int64 `db:"task_id_tree_r"`
AfterTreeR bool `db:"after_tree_r"`
TaskPrecommitMsg *int64 `db:"task_id_precommit_msg"`
AfterPrecommitMsg bool `db:"after_precommit_msg"`
AfterPrecommitMsgSuccess bool `db:"after_precommit_msg_success"`
SeedEpoch *int64 `db:"seed_epoch"`
TaskPoRep *int64 `db:"task_id_porep"`
PoRepProof []byte `db:"porep_proof"`
AfterPoRep bool `db:"after_porep"`
TaskFinalize *int64 `db:"task_id_finalize"`
AfterFinalize bool `db:"after_finalize"`
TaskMoveStorage *int64 `db:"task_id_move_storage"`
AfterMoveStorage bool `db:"after_move_storage"`
TaskCommitMsg *int64 `db:"task_id_commit_msg"`
AfterCommitMsg bool `db:"after_commit_msg"`
AfterCommitMsgSuccess bool `db:"after_commit_msg_success"`
Failed bool `db:"failed"`
FailedReason string `db:"failed_reason"`
}
func (s *SealPoller) poll(ctx context.Context) error {
var tasks []pollTask
err := s.db.Select(ctx, &tasks, `SELECT
sp_id, sector_number,
task_id_sdr, after_sdr,
task_id_tree_d, after_tree_d,
task_id_tree_c, after_tree_c,
task_id_tree_r, after_tree_r,
task_id_precommit_msg, after_precommit_msg,
after_precommit_msg_success, seed_epoch,
task_id_porep, porep_proof, after_porep,
task_id_finalize, after_finalize,
task_id_move_storage, after_move_storage,
task_id_commit_msg, after_commit_msg,
after_commit_msg_success,
failed, failed_reason
FROM sectors_sdr_pipeline WHERE after_commit_msg_success != true or after_finalize != true`)
if err != nil {
return err
}
for _, task := range tasks {
task := task
if task.Failed {
continue
}
ts, err := s.api.ChainHead(ctx)
if err != nil {
return xerrors.Errorf("getting chain head: %w", err)
}
s.pollStartSDR(ctx, task)
s.pollStartSDRTrees(ctx, task)
s.pollStartPrecommitMsg(ctx, task)
s.mustPoll(s.pollPrecommitMsgLanded(ctx, task))
s.pollStartPoRep(ctx, task, ts)
s.pollStartFinalize(ctx, task, ts)
s.pollStartCommitMsg(ctx, task)
s.mustPoll(s.pollCommitMsgLanded(ctx, task))
}
return nil
}
func (s *SealPoller) pollStartSDR(ctx context.Context, task pollTask) {
if task.TaskSDR == nil && s.pollers[pollerSDR].IsSet() {
s.pollers[pollerSDR].Val(ctx)(func(id harmonytask.TaskID, tx *harmonydb.Tx) (shouldCommit bool, seriousError error) {
n, err := tx.Exec(`UPDATE sectors_sdr_pipeline SET task_id_sdr = $1 WHERE sp_id = $2 AND sector_number = $3 and task_id_sdr is null`, id, task.SpID, task.SectorNumber)
if err != nil {
return false, xerrors.Errorf("update sectors_sdr_pipeline: %w", err)
}
if n != 1 {
return false, xerrors.Errorf("expected to update 1 row, updated %d", n)
}
return true, nil
})
}
}
func (s *SealPoller) pollStartSDRTrees(ctx context.Context, task pollTask) {
if task.TaskTreeD == nil && task.TaskTreeC == nil && task.TaskTreeR == nil && s.pollers[pollerTrees].IsSet() && task.AfterSDR {
s.pollers[pollerTrees].Val(ctx)(func(id harmonytask.TaskID, tx *harmonydb.Tx) (shouldCommit bool, seriousError error) {
n, err := tx.Exec(`UPDATE sectors_sdr_pipeline SET task_id_tree_d = $1, task_id_tree_c = $1, task_id_tree_r = $1
WHERE sp_id = $2 AND sector_number = $3 and after_sdr = true and task_id_tree_d is null and task_id_tree_c is null and task_id_tree_r is null`, id, task.SpID, task.SectorNumber)
if err != nil {
return false, xerrors.Errorf("update sectors_sdr_pipeline: %w", err)
}
if n != 1 {
return false, xerrors.Errorf("expected to update 1 row, updated %d", n)
}
return true, nil
})
}
}
func (s *SealPoller) pollStartPoRep(ctx context.Context, task pollTask, ts *types.TipSet) {
if s.pollers[pollerPoRep].IsSet() && task.AfterPrecommitMsgSuccess && task.SeedEpoch != nil && task.TaskPoRep == nil && ts.Height() >= abi.ChainEpoch(*task.SeedEpoch+seedEpochConfidence) {
s.pollers[pollerPoRep].Val(ctx)(func(id harmonytask.TaskID, tx *harmonydb.Tx) (shouldCommit bool, seriousError error) {
n, err := tx.Exec(`UPDATE sectors_sdr_pipeline SET task_id_porep = $1 WHERE sp_id = $2 AND sector_number = $3 and task_id_porep is null`, id, task.SpID, task.SectorNumber)
if err != nil {
return false, xerrors.Errorf("update sectors_sdr_pipeline: %w", err)
}
if n != 1 {
return false, xerrors.Errorf("expected to update 1 row, updated %d", n)
}
return true, nil
})
}
}
func (s *SealPoller) pollStartFinalize(ctx context.Context, task pollTask, ts *types.TipSet) {
if s.pollers[pollerFinalize].IsSet() && task.AfterPoRep && task.TaskFinalize == nil {
s.pollers[pollerFinalize].Val(ctx)(func(id harmonytask.TaskID, tx *harmonydb.Tx) (shouldCommit bool, seriousError error) {
n, err := tx.Exec(`UPDATE sectors_sdr_pipeline SET task_id_finalize = $1 WHERE sp_id = $2 AND sector_number = $3 and task_id_finalize is null`, id, task.SpID, task.SectorNumber)
if err != nil {
return false, xerrors.Errorf("update sectors_sdr_pipeline: %w", err)
}
if n != 1 {
return false, xerrors.Errorf("expected to update 1 row, updated %d", n)
}
return true, nil
})
}
}
func (s *SealPoller) pollStartMoveStorage(ctx context.Context, task pollTask) {
if s.pollers[pollerMoveStorage].IsSet() && task.AfterFinalize && task.TaskMoveStorage == nil {
s.pollers[pollerMoveStorage].Val(ctx)(func(id harmonytask.TaskID, tx *harmonydb.Tx) (shouldCommit bool, seriousError error) {
n, err := tx.Exec(`UPDATE sectors_sdr_pipeline SET task_id_move_storage = $1 WHERE sp_id = $2 AND sector_number = $3 and task_id_move_storage is null`, id, task.SpID, task.SectorNumber)
if err != nil {
return false, xerrors.Errorf("update sectors_sdr_pipeline: %w", err)
}
if n != 1 {
return false, xerrors.Errorf("expected to update 1 row, updated %d", n)
}
return true, nil
})
}
}
func (s *SealPoller) mustPoll(err error) {
if err != nil {
log.Errorw("poller operation failed", "error", err)
}
}