lotus/node/modules/storageminer.go
laser d6b2519843 config-driven IsAcceptingStorageDeals flag
Makes incremental progress towards #1920.
2020-06-11 11:29:59 -07:00

394 lines
13 KiB
Go

package modules
import (
"context"
"net/http"
"github.com/ipfs/go-bitswap"
"github.com/ipfs/go-bitswap/network"
"github.com/ipfs/go-blockservice"
"github.com/ipfs/go-datastore"
"github.com/ipfs/go-datastore/namespace"
graphsync "github.com/ipfs/go-graphsync/impl"
gsnet "github.com/ipfs/go-graphsync/network"
"github.com/ipfs/go-graphsync/storeutil"
blockstore "github.com/ipfs/go-ipfs-blockstore"
"github.com/ipfs/go-merkledag"
"github.com/libp2p/go-libp2p-core/host"
"github.com/libp2p/go-libp2p-core/routing"
"go.uber.org/fx"
"golang.org/x/xerrors"
"github.com/filecoin-project/go-address"
dtgraphsync "github.com/filecoin-project/go-data-transfer/impl/graphsync"
piecefilestore "github.com/filecoin-project/go-fil-markets/filestore"
"github.com/filecoin-project/go-fil-markets/piecestore"
"github.com/filecoin-project/go-fil-markets/retrievalmarket"
retrievalimpl "github.com/filecoin-project/go-fil-markets/retrievalmarket/impl"
rmnet "github.com/filecoin-project/go-fil-markets/retrievalmarket/network"
"github.com/filecoin-project/go-fil-markets/storagemarket"
storageimpl "github.com/filecoin-project/go-fil-markets/storagemarket/impl"
"github.com/filecoin-project/go-fil-markets/storagemarket/impl/requestvalidation"
"github.com/filecoin-project/go-fil-markets/storagemarket/impl/storedask"
smnet "github.com/filecoin-project/go-fil-markets/storagemarket/network"
"github.com/filecoin-project/go-jsonrpc/auth"
paramfetch "github.com/filecoin-project/go-paramfetch"
"github.com/filecoin-project/go-statestore"
"github.com/filecoin-project/go-storedcounter"
"github.com/filecoin-project/lotus/node/config"
sectorstorage "github.com/filecoin-project/sector-storage"
"github.com/filecoin-project/sector-storage/ffiwrapper"
"github.com/filecoin-project/sector-storage/stores"
"github.com/filecoin-project/specs-actors/actors/abi"
sealing "github.com/filecoin-project/storage-fsm"
lapi "github.com/filecoin-project/lotus/api"
"github.com/filecoin-project/lotus/build"
"github.com/filecoin-project/lotus/chain/gen"
"github.com/filecoin-project/lotus/chain/types"
"github.com/filecoin-project/lotus/markets/retrievaladapter"
"github.com/filecoin-project/lotus/miner"
"github.com/filecoin-project/lotus/node/modules/dtypes"
"github.com/filecoin-project/lotus/node/modules/helpers"
"github.com/filecoin-project/lotus/node/repo"
"github.com/filecoin-project/lotus/storage"
)
var StorageCounterDSPrefix = "/storage/nextid"
func minerAddrFromDS(ds dtypes.MetadataDS) (address.Address, error) {
maddrb, err := ds.Get(datastore.NewKey("miner-address"))
if err != nil {
return address.Undef, err
}
return address.NewFromBytes(maddrb)
}
func GetParams(sbc *ffiwrapper.Config) error {
ssize, err := sbc.SealProofType.SectorSize()
if err != nil {
return err
}
if err := paramfetch.GetParams(context.TODO(), build.ParametersJSON(), uint64(ssize)); err != nil {
return xerrors.Errorf("fetching proof parameters: %w", err)
}
return nil
}
func MinerAddress(ds dtypes.MetadataDS) (dtypes.MinerAddress, error) {
ma, err := minerAddrFromDS(ds)
return dtypes.MinerAddress(ma), err
}
func MinerID(ma dtypes.MinerAddress) (dtypes.MinerID, error) {
id, err := address.IDFromAddress(address.Address(ma))
return dtypes.MinerID(id), err
}
func StorageNetworkName(ctx helpers.MetricsCtx, a lapi.FullNode) (dtypes.NetworkName, error) {
return a.StateNetworkName(ctx)
}
func ProofsConfig(maddr dtypes.MinerAddress, fnapi lapi.FullNode) (*ffiwrapper.Config, error) {
mi, err := fnapi.StateMinerInfo(context.TODO(), address.Address(maddr), types.EmptyTSK)
if err != nil {
return nil, err
}
spt, err := ffiwrapper.SealProofTypeFromSectorSize(mi.SectorSize)
if err != nil {
return nil, xerrors.Errorf("bad sector size: %w", err)
}
sb := &ffiwrapper.Config{
SealProofType: spt,
}
return sb, nil
}
type sidsc struct {
sc *storedcounter.StoredCounter
}
func (s *sidsc) Next() (abi.SectorNumber, error) {
i, err := s.sc.Next()
return abi.SectorNumber(i), err
}
func SectorIDCounter(ds dtypes.MetadataDS) sealing.SectorIDCounter {
sc := storedcounter.New(ds, datastore.NewKey(StorageCounterDSPrefix))
return &sidsc{sc}
}
func StorageMiner(mctx helpers.MetricsCtx, lc fx.Lifecycle, api lapi.FullNode, h host.Host, ds dtypes.MetadataDS, sealer sectorstorage.SectorManager, sc sealing.SectorIDCounter, verif ffiwrapper.Verifier) (*storage.Miner, error) {
maddr, err := minerAddrFromDS(ds)
if err != nil {
return nil, err
}
ctx := helpers.LifecycleCtx(mctx, lc)
mi, err := api.StateMinerInfo(ctx, maddr, types.EmptyTSK)
if err != nil {
return nil, err
}
worker, err := api.StateAccountKey(ctx, mi.Worker, types.EmptyTSK)
if err != nil {
return nil, err
}
fps, err := storage.NewWindowedPoStScheduler(api, sealer, sealer, maddr, worker)
if err != nil {
return nil, err
}
sm, err := storage.NewMiner(api, maddr, worker, h, ds, sealer, sc, verif)
if err != nil {
return nil, err
}
lc.Append(fx.Hook{
OnStart: func(context.Context) error {
go fps.Run(ctx)
return sm.Run(ctx)
},
OnStop: sm.Stop,
})
return sm, nil
}
func HandleRetrieval(host host.Host, lc fx.Lifecycle, m retrievalmarket.RetrievalProvider) {
lc.Append(fx.Hook{
OnStart: func(context.Context) error {
return m.Start()
},
OnStop: func(context.Context) error {
return m.Stop()
},
})
}
func HandleDeals(mctx helpers.MetricsCtx, lc fx.Lifecycle, host host.Host, h storagemarket.StorageProvider) {
ctx := helpers.LifecycleCtx(mctx, lc)
lc.Append(fx.Hook{
OnStart: func(context.Context) error {
return h.Start(ctx)
},
OnStop: func(context.Context) error {
return h.Stop()
},
})
}
// RegisterProviderValidator is an initialization hook that registers the provider
// request validator with the data transfer module as the validator for
// StorageDataTransferVoucher types
func RegisterProviderValidator(mrv dtypes.ProviderRequestValidator, dtm dtypes.ProviderDataTransfer) {
if err := dtm.RegisterVoucherType(&requestvalidation.StorageDataTransferVoucher{}, (*requestvalidation.UnifiedRequestValidator)(mrv)); err != nil {
panic(err)
}
}
// NewProviderDAGServiceDataTransfer returns a data transfer manager that just
// uses the provider's Staging DAG service for transfers
func NewProviderDAGServiceDataTransfer(h host.Host, gs dtypes.StagingGraphsync, ds dtypes.MetadataDS) dtypes.ProviderDataTransfer {
sc := storedcounter.New(ds, datastore.NewKey("/datatransfer/provider/counter"))
return dtgraphsync.NewGraphSyncDataTransfer(h, gs, sc)
}
// NewProviderDealStore creates a statestore for the client to store its deals
func NewProviderDealStore(ds dtypes.MetadataDS) dtypes.ProviderDealStore {
return statestore.New(namespace.Wrap(ds, datastore.NewKey("/deals/provider")))
}
// NewProviderPieceStore creates a statestore for storing metadata about pieces
// shared by the storage and retrieval providers
func NewProviderPieceStore(ds dtypes.MetadataDS) dtypes.ProviderPieceStore {
return piecestore.NewPieceStore(namespace.Wrap(ds, datastore.NewKey("/storagemarket")))
}
// StagingBlockstore creates a blockstore for staging blocks for a miner
// in a storage deal, prior to sealing
func StagingBlockstore(r repo.LockedRepo) (dtypes.StagingBlockstore, error) {
stagingds, err := r.Datastore("/staging")
if err != nil {
return nil, err
}
bs := blockstore.NewBlockstore(stagingds)
ibs := blockstore.NewIdStore(bs)
return ibs, nil
}
// StagingDAG is a DAGService for the StagingBlockstore
func StagingDAG(mctx helpers.MetricsCtx, lc fx.Lifecycle, ibs dtypes.StagingBlockstore, rt routing.Routing, h host.Host) (dtypes.StagingDAG, error) {
bitswapNetwork := network.NewFromIpfsHost(h, rt)
bitswapOptions := []bitswap.Option{bitswap.ProvideEnabled(false)}
exch := bitswap.New(helpers.LifecycleCtx(mctx, lc), bitswapNetwork, ibs, bitswapOptions...)
bsvc := blockservice.New(ibs, exch)
dag := merkledag.NewDAGService(bsvc)
lc.Append(fx.Hook{
OnStop: func(_ context.Context) error {
return bsvc.Close()
},
})
return dag, nil
}
// StagingGraphsync creates a graphsync instance which reads and writes blocks
// to the StagingBlockstore
func StagingGraphsync(mctx helpers.MetricsCtx, lc fx.Lifecycle, ibs dtypes.StagingBlockstore, h host.Host) dtypes.StagingGraphsync {
graphsyncNetwork := gsnet.NewFromLibp2pHost(h)
loader := storeutil.LoaderForBlockstore(ibs)
storer := storeutil.StorerForBlockstore(ibs)
gs := graphsync.New(helpers.LifecycleCtx(mctx, lc), graphsyncNetwork, loader, storer, graphsync.RejectAllRequestsByDefault())
return gs
}
func SetupBlockProducer(lc fx.Lifecycle, ds dtypes.MetadataDS, api lapi.FullNode, epp gen.WinningPoStProver) (*miner.Miner, error) {
minerAddr, err := minerAddrFromDS(ds)
if err != nil {
return nil, err
}
m := miner.NewMiner(api, epp, minerAddr)
lc.Append(fx.Hook{
OnStart: func(ctx context.Context) error {
if err := m.Start(ctx); err != nil {
return err
}
return nil
},
OnStop: func(ctx context.Context) error {
return m.Stop(ctx)
},
})
return m, nil
}
func NewProviderRequestValidator(deals dtypes.ProviderDealStore) dtypes.ProviderRequestValidator {
return requestvalidation.NewUnifiedRequestValidator(deals, nil)
}
func NewStorageAsk(ctx helpers.MetricsCtx, fapi lapi.FullNode, ds dtypes.MetadataDS, minerAddress dtypes.MinerAddress, spn storagemarket.StorageProviderNode) (*storedask.StoredAsk, error) {
mi, err := fapi.StateMinerInfo(ctx, address.Address(minerAddress), types.EmptyTSK)
if err != nil {
return nil, err
}
storedAsk, err := storedask.NewStoredAsk(namespace.Wrap(ds, datastore.NewKey("/deals/provider")), datastore.NewKey("latest-ask"), spn, address.Address(minerAddress))
if err != nil {
return nil, err
}
// Hacky way to set max piece size to the sector size
a := storedAsk.GetAsk(address.Address(minerAddress)).Ask
err = storedAsk.AddAsk(a.Price, a.Expiry-a.Timestamp, storagemarket.MaxPieceSize(abi.PaddedPieceSize(mi.SectorSize)))
if err != nil {
return storedAsk, err
}
return storedAsk, nil
}
func StorageProvider(minerAddress dtypes.MinerAddress, ffiConfig *ffiwrapper.Config, storedAsk *storedask.StoredAsk, h host.Host, ds dtypes.MetadataDS, ibs dtypes.StagingBlockstore, r repo.LockedRepo, pieceStore dtypes.ProviderPieceStore, dataTransfer dtypes.ProviderDataTransfer, spn storagemarket.StorageProviderNode, isAcceptingStorageDealsFunc dtypes.IsAcceptingStorageDealsFunc) (storagemarket.StorageProvider, error) {
net := smnet.NewFromLibp2pHost(h)
store, err := piecefilestore.NewLocalFileStore(piecefilestore.OsPath(r.Path()))
if err != nil {
return nil, err
}
opt := storageimpl.CustomDealDecisionLogic(func(ctx context.Context, deal storagemarket.MinerDeal) (bool, string, error) {
willEntertainProposals, err := isAcceptingStorageDealsFunc()
if err != nil {
return false, "IsAcceptingStorageDealsFunc error", err
}
if !willEntertainProposals {
return false, "user has disabled storage deals", nil
}
return true, "", nil
})
p, err := storageimpl.NewProvider(net, namespace.Wrap(ds, datastore.NewKey("/deals/provider")), ibs, store, pieceStore, dataTransfer, spn, address.Address(minerAddress), ffiConfig.SealProofType, storedAsk, opt)
if err != nil {
return p, err
}
return p, nil
}
// RetrievalProvider creates a new retrieval provider attached to the provider blockstore
func RetrievalProvider(h host.Host, miner *storage.Miner, sealer sectorstorage.SectorManager, full lapi.FullNode, ds dtypes.MetadataDS, pieceStore dtypes.ProviderPieceStore, ibs dtypes.StagingBlockstore) (retrievalmarket.RetrievalProvider, error) {
adapter := retrievaladapter.NewRetrievalProviderNode(miner, sealer, full)
address, err := minerAddrFromDS(ds)
if err != nil {
return nil, err
}
network := rmnet.NewFromLibp2pHost(h)
return retrievalimpl.NewProvider(address, adapter, network, pieceStore, ibs, namespace.Wrap(ds, datastore.NewKey("/retrievals/provider")))
}
func SectorStorage(mctx helpers.MetricsCtx, lc fx.Lifecycle, ls stores.LocalStorage, si stores.SectorIndex, cfg *ffiwrapper.Config, sc sectorstorage.SealerConfig, urls sectorstorage.URLs, sa sectorstorage.StorageAuth) (*sectorstorage.Manager, error) {
ctx := helpers.LifecycleCtx(mctx, lc)
sst, err := sectorstorage.New(ctx, ls, si, cfg, sc, urls, sa)
if err != nil {
return nil, err
}
lc.Append(fx.Hook{
OnStop: func(_ context.Context) error {
if err := sst.Close(); err != nil {
log.Errorf("%+v", err)
}
return nil
},
})
return sst, nil
}
func StorageAuth(ctx helpers.MetricsCtx, ca lapi.Common) (sectorstorage.StorageAuth, error) {
token, err := ca.AuthNew(ctx, []auth.Permission{"admin"})
if err != nil {
return nil, xerrors.Errorf("creating storage auth header: %w", err)
}
headers := http.Header{}
headers.Add("Authorization", "Bearer "+string(token))
return sectorstorage.StorageAuth(headers), nil
}
func NewIsAcceptingStorageDealsFunc(r repo.LockedRepo) (dtypes.IsAcceptingStorageDealsFunc, error) {
return func() (bool, error) {
raw, err := r.Config()
if err != nil {
return false, err
}
cfg, ok := raw.(*config.StorageMiner)
if !ok {
return false, xerrors.New("expected address of config.StorageMiner")
}
return cfg.StorageDeals.IsAcceptingStorageDeals, nil
}, nil
}