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more logging improvements #172

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Apr 10, 2024
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4 changes: 3 additions & 1 deletion impl/cmd/main.go
Original file line number Diff line number Diff line change
Expand Up @@ -31,7 +31,9 @@ import (
// @license.name Apache 2.0
// @license.url http://www.apache.org/licenses/LICENSE-2.0.html
func main() {
logrus.SetFormatter(&logrus.JSONFormatter{})
logrus.SetFormatter(&logrus.JSONFormatter{
PrettyPrint: true,
})
logrus.SetReportCaller(true)

log := logrus.NewEntry(logrus.StandardLogger()).WithField("version", config.Version)
Expand Down
2 changes: 1 addition & 1 deletion impl/go.mod
Original file line number Diff line number Diff line change
Expand Up @@ -4,7 +4,7 @@ go 1.22

require (
github.com/BurntSushi/toml v1.3.2
github.com/TBD54566975/ssi-sdk v0.0.4-alpha.0.20240402005820-2c6b20991baa
github.com/TBD54566975/ssi-sdk v0.0.4-alpha.0.20240410030603-dcd73d6ce8b3
github.com/allegro/bigcache/v3 v3.1.0
github.com/anacrolix/dht/v2 v2.21.1
github.com/anacrolix/log v0.15.2
Expand Down
4 changes: 2 additions & 2 deletions impl/go.sum
Original file line number Diff line number Diff line change
Expand Up @@ -24,8 +24,8 @@ github.com/RoaringBitmap/roaring v0.4.17/go.mod h1:D3qVegWTmfCaX4Bl5CrBE9hfrSrrX
github.com/RoaringBitmap/roaring v0.4.23/go.mod h1:D0gp8kJQgE1A4LQ5wFLggQEyvDi06Mq5mKs52e1TwOo=
github.com/Shopify/sarama v1.19.0/go.mod h1:FVkBWblsNy7DGZRfXLU0O9RCGt5g3g3yEuWXgklEdEo=
github.com/Shopify/toxiproxy v2.1.4+incompatible/go.mod h1:OXgGpZ6Cli1/URJOF1DMxUHB2q5Ap20/P/eIdh4G0pI=
github.com/TBD54566975/ssi-sdk v0.0.4-alpha.0.20240402005820-2c6b20991baa h1:1kJozfMxe8fRI0jjKUbKhj7/o16d1oTDOfZJLOMTU28=
github.com/TBD54566975/ssi-sdk v0.0.4-alpha.0.20240402005820-2c6b20991baa/go.mod h1:nyTjplXnrari2nQg63ztI4C0rgMb7Jjn3gfn0OM656g=
github.com/TBD54566975/ssi-sdk v0.0.4-alpha.0.20240410030603-dcd73d6ce8b3 h1:JgCGL4PSKuSHVRQL9onEf+e3Ti1DpCnLWTIP2tg9iDg=
github.com/TBD54566975/ssi-sdk v0.0.4-alpha.0.20240410030603-dcd73d6ce8b3/go.mod h1:nyTjplXnrari2nQg63ztI4C0rgMb7Jjn3gfn0OM656g=
github.com/alecthomas/assert/v2 v2.0.0-alpha3 h1:pcHeMvQ3OMstAWgaeaXIAL8uzB9xMm2zlxt+/4ml8lk=
github.com/alecthomas/assert/v2 v2.0.0-alpha3/go.mod h1:+zD0lmDXTeQj7TgDgCt0ePWxb0hMC1G+PGTsTCv1B9o=
github.com/alecthomas/atomic v0.1.0-alpha2 h1:dqwXmax66gXvHhsOS4pGPZKqYOlTkapELkLb3MNdlH8=
Expand Down
28 changes: 6 additions & 22 deletions impl/pkg/dht/dht.go
Original file line number Diff line number Diff line change
Expand Up @@ -10,7 +10,6 @@ import (
"github.com/anacrolix/dht/v2"
"github.com/anacrolix/dht/v2/bep44"
"github.com/anacrolix/dht/v2/exts/getput"
"github.com/anacrolix/log"
"github.com/anacrolix/torrent/types/infohash"
"github.com/sirupsen/logrus"
"github.com/stretchr/testify/require"
Expand Down Expand Up @@ -39,7 +38,6 @@ func NewDHT(bootstrapPeers []string) (*DHT, error) {
return nil, errutil.LoggingErrorMsg(err, "failed to listen on udp port 6881")
}
c.Conn = conn
c.Logger = log.NewLogger().WithFilterLevel(log.Debug)
c.Logger.SetHandlers(logHandler{})
c.StartingNodes = func() ([]dht.Addr, error) { return dht.ResolveHostPorts(bootstrapPeers) }
// set up rate limiter - 100 requests per second, 500 requests burst
Expand Down Expand Up @@ -97,9 +95,9 @@ func (d *DHT) Put(ctx context.Context, request bep44.Put) (string, error) {
})
if err != nil {
if t == nil {
return "", errutil.LoggingNewErrorf("failed to put key[%s] into dht: %v", key, err)
return "", errutil.LoggingCtxNewErrorf(ctx, "failed to put key[%s] into dht: %v", key, err)
}
return "", errutil.LoggingNewErrorf("failed to put key[%s] into dht, tried %d nodes, got %d responses", key, t.NumAddrsTried, t.NumResponses)
return "", errutil.LoggingCtxNewErrorf(ctx, "failed to put key[%s] into dht, tried %d nodes, got %d responses", key, t.NumAddrsTried, t.NumResponses)
} else {
logrus.WithContext(ctx).WithField("key", key).Debug("successfully put key into dht")
}
Expand All @@ -114,11 +112,11 @@ func (d *DHT) Get(ctx context.Context, key string) (*getput.GetResult, error) {

z32Decoded, err := util.Z32Decode(key)
if err != nil {
return nil, errutil.LoggingErrorMsgf(err, "failed to decode key [%s]", key)
return nil, errutil.LoggingCtxErrorMsgf(ctx, err, "failed to decode key [%s]", key)
}
res, t, err := getput.Get(ctx, infohash.HashBytes(z32Decoded), d.Server, nil, nil)
if err != nil {
return nil, errutil.LoggingNewErrorf("failed to get key[%s] from dht; tried %d nodes, got %d responses", key, t.NumAddrsTried, t.NumResponses)
return nil, errutil.LoggingCtxNewErrorf(ctx, "failed to get key[%s] from dht; tried %d nodes, got %d responses", key, t.NumAddrsTried, t.NumResponses)
}
return &res, nil
}
Expand All @@ -132,25 +130,11 @@ func (d *DHT) GetFull(ctx context.Context, key string) (*dhtint.FullGetResult, e

z32Decoded, err := util.Z32Decode(key)
if err != nil {
return nil, errutil.LoggingErrorMsgf(err, "failed to decode key [%s]", key)
return nil, errutil.LoggingCtxErrorMsgf(ctx, err, "failed to decode key [%s]", key)
}
res, t, err := dhtint.Get(ctx, infohash.HashBytes(z32Decoded), d.Server, nil, nil)
if err != nil {
return nil, errutil.LoggingNewErrorf("failed to get key[%s] from dht; tried %d nodes, got %d responses", key, t.NumAddrsTried, t.NumResponses)
return nil, errutil.LoggingCtxNewErrorf(ctx, "failed to get key[%s] from dht; tried %d nodes, got %d responses", key, t.NumAddrsTried, t.NumResponses)
}
return &res, nil
}

type logHandler struct{}

var levels = map[log.Level]logrus.Level{
log.Debug: logrus.DebugLevel,
log.Info: logrus.InfoLevel,
log.Warning: logrus.WarnLevel,
log.Error: logrus.ErrorLevel,
log.Critical: logrus.ErrorLevel,
}

func (logHandler) Handle(record log.Record) {
logrus.WithField("names", record.Names).Log(levels[record.Level], record.Msg.String())
}
29 changes: 29 additions & 0 deletions impl/pkg/dht/logger.go
Original file line number Diff line number Diff line change
@@ -0,0 +1,29 @@
package dht

import (
"github.com/anacrolix/log"
"github.com/sirupsen/logrus"
)

type logHandler struct{}

func (logHandler) Handle(record log.Record) {
switch record.Level {
case log.Debug:
logrus.WithFields(logrus.Fields{
"names": record.Names,
}).Debug(record.Msg.Text())
case log.Info:
logrus.WithFields(logrus.Fields{
"names": record.Names,
}).Info(record.Msg.Text())
case log.Warning:
logrus.WithFields(logrus.Fields{
"names": record.Names,
}).Warn(record.Msg.Text())
default:
logrus.WithFields(logrus.Fields{
"names": record.Names,
}).Error(record.Msg.Text())
}
}
34 changes: 18 additions & 16 deletions impl/pkg/service/pkarr.go
Original file line number Diff line number Diff line change
Expand Up @@ -156,7 +156,7 @@ func (s *PkarrService) GetPkarr(ctx context.Context, id string) (*pkarr.Response
}
var payload string
if err = bencode.Unmarshal(bBytes, &payload); err != nil {
return nil, ssiutil.LoggingErrorMsg(err, "failed to unmarshal bencoded payload")
return nil, ssiutil.LoggingCtxErrorMsg(ctx, err, "failed to unmarshal bencoded payload")
}
resp := pkarr.Response{
V: []byte(payload),
Expand Down Expand Up @@ -190,34 +190,35 @@ func (s *PkarrService) republish() {

recordCnt, err := s.db.RecordCount(ctx)
if err != nil {
logrus.WithError(err).Error("failed to get record count")
logrus.WithContext(ctx).WithError(err).Error("failed to get record count")
} else {
logrus.WithField("record_count", recordCnt).Info("republishing records")
logrus.WithContext(ctx).WithField("record_count", recordCnt).Info("republishing records")
}

var nextPageToken []byte
var allRecords []pkarr.Record
errCnt, successCnt, batchCnt := 0, 0, 0
var recordsBatch []pkarr.Record
seenRecords, errCnt, successCnt, batchCnt := 0, 0, 0, 0
for {
allRecords, nextPageToken, err = s.db.ListRecords(ctx, nextPageToken, 1000)
recordsBatch, nextPageToken, err = s.db.ListRecords(ctx, nextPageToken, 1000)
if err != nil {
logrus.WithError(err).Error("failed to list record(s) for republishing")
logrus.WithContext(ctx).WithError(err).Error("failed to list record(s) for republishing")
return
}
seenRecords += len(recordsBatch)

if len(allRecords) == 0 {
logrus.Info("no records to republish")
if len(recordsBatch) == 0 {
logrus.WithContext(ctx).Info("no records to republish")
return
}

logrus.WithField("record_count", len(allRecords)).Infof("republishing records in batch: %d", batchCnt)
logrus.WithContext(ctx).WithField("record_count", len(recordsBatch)).Infof("republishing records in batch: %d", batchCnt)
batchCnt++

for _, record := range allRecords {
for _, record := range recordsBatch {
recordID := zbase32.EncodeToString(record.Key[:])
logrus.Debugf("republishing record: %s", recordID)
logrus.WithContext(ctx).Debugf("republishing record: %s", recordID)
if _, err = s.dht.Put(ctx, record.BEP44()); err != nil {
logrus.WithError(err).Errorf("failed to republish record: %s", recordID)
logrus.WithContext(ctx).WithError(err).Errorf("failed to republish record: %s", recordID)
errCnt++
continue
}
Expand All @@ -228,9 +229,10 @@ func (s *PkarrService) republish() {
break
}
}
logrus.WithFields(logrus.Fields{
"success": len(allRecords) - errCnt,

logrus.WithContext(ctx).WithFields(logrus.Fields{
"success": seenRecords - errCnt,
"errors": errCnt,
"total": len(allRecords),
"total": seenRecords,
}).Infof("republishing complete with [%d] batches", batchCnt)
}
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