395 lines
9.7 KiB
Go
395 lines
9.7 KiB
Go
package main
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import (
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"context"
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"crypto/ecdsa"
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"net"
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"os"
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"strings"
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"sync"
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"time"
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"github.com/nspcc-dev/neo-go/pkg/util"
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"github.com/nspcc-dev/neofs-api-go/pkg"
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"github.com/nspcc-dev/neofs-api-go/v2/netmap"
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crypto "github.com/nspcc-dev/neofs-crypto"
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"github.com/nspcc-dev/neofs-node/misc"
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"github.com/nspcc-dev/neofs-node/pkg/core/container"
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netmapCore "github.com/nspcc-dev/neofs-node/pkg/core/netmap"
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"github.com/nspcc-dev/neofs-node/pkg/local_object_storage/bucket"
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"github.com/nspcc-dev/neofs-node/pkg/local_object_storage/bucket/fsbucket"
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meta "github.com/nspcc-dev/neofs-node/pkg/local_object_storage/metabase"
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"github.com/nspcc-dev/neofs-node/pkg/morph/client"
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"github.com/nspcc-dev/neofs-node/pkg/morph/client/container/wrapper"
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nmwrapper "github.com/nspcc-dev/neofs-node/pkg/morph/client/netmap/wrapper"
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"github.com/nspcc-dev/neofs-node/pkg/morph/event"
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"github.com/nspcc-dev/neofs-node/pkg/network"
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tokenStorage "github.com/nspcc-dev/neofs-node/pkg/services/session/storage"
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"github.com/nspcc-dev/neofs-node/pkg/services/util/response"
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"github.com/nspcc-dev/neofs-node/pkg/util/logger"
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"github.com/nspcc-dev/neofs-node/pkg/util/profiler"
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"github.com/pkg/errors"
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"github.com/spf13/viper"
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"go.etcd.io/bbolt"
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"go.uber.org/zap"
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"google.golang.org/grpc"
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)
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const (
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// logger keys
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cfgLogLevel = "logger.level"
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cfgLogFormat = "logger.format"
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cfgLogTrace = "logger.trace_level"
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cfgLogInitSampling = "logger.sampling.initial"
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cfgLogThereafterSampling = "logger.sampling.thereafter"
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// pprof keys
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cfgProfilerEnable = "pprof.enabled"
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cfgProfilerAddr = "pprof.address"
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cfgProfilerTTL = "pprof.shutdown_ttl"
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// config keys for cfgNodeInfo
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cfgNodeKey = "node.key"
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cfgBootstrapAddress = "node.address"
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cfgNodeAttributePrefix = "node.attribute"
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// config keys for cfgGRPC
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cfgListenAddress = "grpc.endpoint"
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cfgMaxMsgSize = "grpc.maxmessagesize"
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cfgReflectService = "grpc.enable_reflect_service"
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// config keys for cfgMorph
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cfgMorphRPCAddress = "morph.endpoint"
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cfgMorphNotifyRPCAddress = "morph.notification.endpoint"
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cfgMorphNotifyDialTimeout = "morph.notification.dial_timeout"
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// config keys for cfgAccounting
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cfgAccountingContract = "accounting.scripthash"
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cfgAccountingFee = "accounting.fee"
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// config keys for cfgNetmap
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cfgNetmapContract = "netmap.scripthash"
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cfgNetmapFee = "netmap.fee"
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// config keys for cfgContainer
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cfgContainerContract = "container.scripthash"
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cfgContainerFee = "container.fee"
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cfgObjectStorage = "storage.object"
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cfgMetaBasePath = "storage.metabase.path"
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cfgMetaBasePerm = "storage.metabase.perm"
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cfgGCQueueSize = "gc.queuesize"
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cfgGCQueueTick = "gc.duration.sleep"
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cfgGCTimeout = "gc.duration.timeout"
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cfgPolicerWorkScope = "policer.work_scope"
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cfgPolicerExpRate = "policer.expansion_rate"
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cfgPolicerHeadTimeout = "policer.head_timeout"
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cfgReplicatorPutTimeout = "replicator.put_timeout"
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cfgReBootstrapEnabled = "bootstrap.periodic.enabled"
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cfgReBootstrapInterval = "bootstrap.periodic.interval"
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)
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const (
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addressSize = 72 // 32 bytes oid, 32 bytes cid, 8 bytes protobuf encoding
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)
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type cfg struct {
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ctx context.Context
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viper *viper.Viper
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log *zap.Logger
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wg *sync.WaitGroup
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key *ecdsa.PrivateKey
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apiVersion *pkg.Version
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cfgGRPC cfgGRPC
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cfgMorph cfgMorph
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cfgAccounting cfgAccounting
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cfgContainer cfgContainer
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cfgNetmap cfgNetmap
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privateTokenStore *tokenStorage.TokenStore
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cfgNodeInfo cfgNodeInfo
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localAddr *network.Address
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cfgObject cfgObject
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profiler profiler.Profiler
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workers []worker
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respSvc *response.Service
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}
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type cfgGRPC struct {
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listener net.Listener
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server *grpc.Server
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maxChunkSize uint64
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maxAddrAmount uint64
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enableReflectService bool
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}
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type cfgMorph struct {
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client *client.Client
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}
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type cfgAccounting struct {
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scriptHash util.Uint160
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fee util.Fixed8
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}
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type cfgContainer struct {
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scriptHash util.Uint160
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fee util.Fixed8
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}
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type cfgNetmap struct {
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scriptHash util.Uint160
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wrapper *nmwrapper.Wrapper
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fee util.Fixed8
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parsers map[event.Type]event.Parser
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subscribers map[event.Type][]event.Handler
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state *networkState
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reBootstrapEnabled bool
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reBootstrapInterval uint64 // in epochs
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}
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type BootstrapType uint32
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type cfgNodeInfo struct {
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// values from config
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bootType BootstrapType
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attributes []*netmap.Attribute
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// values at runtime
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info *netmap.NodeInfo
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}
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type cfgObject struct {
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netMapStorage netmapCore.Source
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cnrStorage container.Source
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metastorage *meta.DB
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blobstorage bucket.Bucket
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cnrClient *wrapper.Wrapper
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}
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const (
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_ BootstrapType = iota
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StorageNode
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RelayNode
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)
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func initCfg(path string) *cfg {
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viperCfg := initViper(path)
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key, err := crypto.LoadPrivateKey(viperCfg.GetString(cfgNodeKey))
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fatalOnErr(err)
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u160Accounting, err := util.Uint160DecodeStringLE(
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viperCfg.GetString(cfgAccountingContract))
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fatalOnErr(err)
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u160Netmap, err := util.Uint160DecodeStringLE(
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viperCfg.GetString(cfgNetmapContract))
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fatalOnErr(err)
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u160Container, err := util.Uint160DecodeStringLE(
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viperCfg.GetString(cfgContainerContract))
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fatalOnErr(err)
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log, err := logger.NewLogger(viperCfg)
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fatalOnErr(err)
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netAddr, err := network.AddressFromString(viperCfg.GetString(cfgBootstrapAddress))
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fatalOnErr(err)
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maxChunkSize := viperCfg.GetUint64(cfgMaxMsgSize) * 3 / 4 // 25% to meta, 75% to payload
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maxAddrAmount := maxChunkSize / addressSize // each address is about 72 bytes
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state := newNetworkState()
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c := &cfg{
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ctx: context.Background(),
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viper: viperCfg,
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log: log,
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wg: new(sync.WaitGroup),
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key: key,
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apiVersion: pkg.SDKVersion(),
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cfgAccounting: cfgAccounting{
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scriptHash: u160Accounting,
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fee: util.Fixed8(viperCfg.GetInt(cfgAccountingFee)),
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},
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cfgContainer: cfgContainer{
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scriptHash: u160Container,
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fee: util.Fixed8(viperCfg.GetInt(cfgContainerFee)),
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},
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cfgNetmap: cfgNetmap{
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scriptHash: u160Netmap,
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fee: util.Fixed8(viperCfg.GetInt(cfgNetmapFee)),
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state: state,
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reBootstrapInterval: viperCfg.GetUint64(cfgReBootstrapInterval),
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reBootstrapEnabled: viperCfg.GetBool(cfgReBootstrapEnabled),
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},
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cfgNodeInfo: cfgNodeInfo{
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bootType: StorageNode,
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attributes: parseAttributes(viperCfg),
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},
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cfgGRPC: cfgGRPC{
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maxChunkSize: maxChunkSize,
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maxAddrAmount: maxAddrAmount,
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enableReflectService: viperCfg.GetBool(cfgReflectService),
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},
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localAddr: netAddr,
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respSvc: response.NewService(
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response.WithNetworkState(state),
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),
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}
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initLocalStorage(c)
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return c
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}
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func initViper(path string) *viper.Viper {
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v := viper.New()
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v.SetEnvPrefix(misc.Prefix)
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v.AutomaticEnv()
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v.SetEnvKeyReplacer(strings.NewReplacer(".", "_"))
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v.SetDefault("app.name", misc.NodeName)
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v.SetDefault("app.version", misc.Version)
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defaultConfiguration(v)
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if path != "" {
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v.SetConfigFile(path)
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v.SetConfigType("yml")
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fatalOnErr(v.ReadInConfig())
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}
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return v
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}
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func defaultConfiguration(v *viper.Viper) {
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// fixme: all hardcoded private keys must be removed
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v.SetDefault(cfgNodeKey, "Kwk6k2eC3L3QuPvD8aiaNyoSXgQ2YL1bwS5CP1oKoA9waeAze97s")
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v.SetDefault(cfgBootstrapAddress, "") // address to bootstrap with
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v.SetDefault(cfgMorphRPCAddress, "http://morph_chain.localtest.nspcc.ru:30333/")
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v.SetDefault(cfgMorphNotifyRPCAddress, "ws://morph_chain:30333/ws")
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v.SetDefault(cfgMorphNotifyDialTimeout, 5*time.Second)
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v.SetDefault(cfgListenAddress, "127.0.0.1:50501") // listen address
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v.SetDefault(cfgMaxMsgSize, 4<<20) // transport msg limit 4 MiB
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v.SetDefault(cfgAccountingContract, "1aeefe1d0dfade49740fff779c02cd4a0538ffb1")
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v.SetDefault(cfgAccountingFee, "1")
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v.SetDefault(cfgContainerContract, "9d2ca84d7fb88213c4baced5a6ed4dc402309039")
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v.SetDefault(cfgContainerFee, "1")
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v.SetDefault(cfgNetmapContract, "75194459637323ea8837d2afe8225ec74a5658c3")
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v.SetDefault(cfgNetmapFee, "1")
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v.SetDefault(cfgObjectStorage+".type", "inmemory")
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v.SetDefault(cfgMetaBasePath, "metabase")
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v.SetDefault(cfgMetaBasePerm, 0600)
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v.SetDefault(cfgLogLevel, "info")
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v.SetDefault(cfgLogFormat, "console")
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v.SetDefault(cfgLogTrace, "fatal")
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v.SetDefault(cfgLogInitSampling, 1000)
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v.SetDefault(cfgLogThereafterSampling, 1000)
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v.SetDefault(cfgProfilerEnable, false)
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v.SetDefault(cfgProfilerAddr, ":6060")
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v.SetDefault(cfgProfilerTTL, "30s")
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v.SetDefault(cfgGCQueueSize, 1000)
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v.SetDefault(cfgGCQueueTick, "5s")
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v.SetDefault(cfgGCTimeout, "5s")
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v.SetDefault(cfgPolicerWorkScope, 100)
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v.SetDefault(cfgPolicerExpRate, 10) // in %
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v.SetDefault(cfgPolicerHeadTimeout, 5*time.Second)
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v.SetDefault(cfgReplicatorPutTimeout, 5*time.Second)
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v.SetDefault(cfgReBootstrapEnabled, false) // in epochs
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v.SetDefault(cfgReBootstrapInterval, 2) // in epochs
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}
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func (c *cfg) LocalAddress() *network.Address {
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return c.localAddr
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}
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func initLocalStorage(c *cfg) {
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var err error
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c.cfgObject.blobstorage, err = initBucket(cfgObjectStorage, c)
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fatalOnErr(err)
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boltDB, err := bbolt.Open(
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c.viper.GetString(cfgMetaBasePath),
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os.FileMode(c.viper.GetUint32(cfgMetaBasePerm)),
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nil,
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)
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fatalOnErr(err)
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c.cfgObject.metastorage = meta.NewDB(
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meta.FromBoltDB(boltDB),
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meta.WithLogger(c.log),
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)
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}
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func initBucket(prefix string, c *cfg) (bucket bucket.Bucket, err error) {
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const inmemory = "inmemory"
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switch c.viper.GetString(prefix + ".type") {
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case inmemory:
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bucket = newBucket()
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c.log.Info("using in-memory bucket", zap.String("storage", prefix))
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case fsbucket.Name:
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bucket, err = fsbucket.NewBucket(prefix, c.viper)
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if err != nil {
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return nil, errors.Wrap(err, "can't create fs bucket")
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}
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c.log.Info("using filesystem bucket", zap.String("storage", prefix))
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default:
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return nil, errors.New("unknown storage type")
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}
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return bucket, nil
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}
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