-
Notifications
You must be signed in to change notification settings - Fork 115
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Merge pull request #4547 from oasisprotocol/ptrus/feature/ipfs-logging
go/logging: libp2p log adapter
- Loading branch information
Showing
8 changed files
with
544 additions
and
29 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1 @@ | ||
| go: `libp2p` logs are now emitted via oasis-node logging system |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,281 @@ | ||
| package logging | ||
|
|
||
| import ( | ||
| "sync" | ||
| "time" | ||
|
|
||
| "github.com/go-kit/log" | ||
| "github.com/go-kit/log/level" | ||
| "go.uber.org/zap/zapcore" | ||
| ) | ||
|
|
||
| // objectEncoder is an ObjectEncoder backed by a memory array inspired by | ||
| // https://github.com/uber-go/zap/blob/6f34060764b5ea1367eecda380ba8a9a0de3f0e6/zapcore/memory_encoder.go#L28. | ||
| type objectEncoder struct { | ||
| // fields contains the entire encoded log context. | ||
| fields []interface{} | ||
|
|
||
| // Current namespace. | ||
| currNs string | ||
| } | ||
|
|
||
| // AddArray implements ObjectEncoder. | ||
| func (m *objectEncoder) AddArray(key string, v zapcore.ArrayMarshaler) error { | ||
| arr := &sliceArrayEncoder{elems: make([]interface{}, 0)} | ||
| if err := v.MarshalLogArray(arr); err != nil { | ||
| return err | ||
| } | ||
| m.fields = append(m.fields, key, arr.elems) | ||
| return nil | ||
| } | ||
|
|
||
| // AddObject implements ObjectEncoder. | ||
| func (m *objectEncoder) AddObject(k string, v zapcore.ObjectMarshaler) error { | ||
| newMap := &objectEncoder{} | ||
| if err := v.MarshalLogObject(newMap); err != nil { | ||
| return err | ||
| } | ||
| m.fields = append(m.fields, m.namespaced(k), newMap.fields) | ||
| return nil | ||
| } | ||
|
|
||
| // AddBinary implements ObjectEncoder. | ||
| func (m *objectEncoder) AddBinary(k string, v []byte) { | ||
| m.fields = append(m.fields, m.namespaced(k), v) | ||
| } | ||
|
|
||
| // AddByteString implements ObjectEncoder. | ||
| func (m *objectEncoder) AddByteString(k string, v []byte) { | ||
| m.fields = append(m.fields, m.namespaced(k), string(v)) | ||
| } | ||
|
|
||
| // AddBool implements ObjectEncoder. | ||
| func (m *objectEncoder) AddBool(k string, v bool) { m.fields = append(m.fields, m.namespaced(k), v) } | ||
|
|
||
| // AddDuration implements ObjectEncoder. | ||
| func (m *objectEncoder) AddDuration(k string, v time.Duration) { | ||
| m.fields = append(m.fields, m.namespaced(k), v) | ||
| } | ||
|
|
||
| // AddComplex128 implements ObjectEncoder. | ||
| func (m *objectEncoder) AddComplex128(k string, v complex128) { | ||
| m.fields = append(m.fields, m.namespaced(k), v) | ||
| } | ||
|
|
||
| // AddComplex64 implements ObjectEncoder. | ||
| func (m *objectEncoder) AddComplex64(k string, v complex64) { | ||
| m.fields = append(m.fields, m.namespaced(k), v) | ||
| } | ||
|
|
||
| // AddFloat64 implements ObjectEncoder. | ||
| func (m *objectEncoder) AddFloat64(k string, v float64) { | ||
| m.fields = append(m.fields, m.namespaced(k), v) | ||
| } | ||
|
|
||
| // AddFloat32 implements ObjectEncoder. | ||
| func (m *objectEncoder) AddFloat32(k string, v float32) { | ||
| m.fields = append(m.fields, m.namespaced(k), v) | ||
| } | ||
|
|
||
| // AddInt implements ObjectEncoder. | ||
| func (m *objectEncoder) AddInt(k string, v int) { m.fields = append(m.fields, m.namespaced(k), v) } | ||
|
|
||
| // AddInt64 implements ObjectEncoder. | ||
| func (m *objectEncoder) AddInt64(k string, v int64) { m.fields = append(m.fields, m.namespaced(k), v) } | ||
|
|
||
| // AddInt32 implements ObjectEncoder. | ||
| func (m *objectEncoder) AddInt32(k string, v int32) { m.fields = append(m.fields, m.namespaced(k), v) } | ||
|
|
||
| // AddInt16 implements ObjectEncoder. | ||
| func (m *objectEncoder) AddInt16(k string, v int16) { m.fields = append(m.fields, m.namespaced(k), v) } | ||
|
|
||
| // AddInt8 implements ObjectEncoder. | ||
| func (m *objectEncoder) AddInt8(k string, v int8) { m.fields = append(m.fields, m.namespaced(k), v) } | ||
|
|
||
| // AddString implements ObjectEncoder. | ||
| func (m *objectEncoder) AddString(k string, v string) { | ||
| m.fields = append(m.fields, m.namespaced(k), v) | ||
| } | ||
|
|
||
| // AddTime implements ObjectEncoder. | ||
| func (m *objectEncoder) AddTime(k string, v time.Time) { | ||
| m.fields = append(m.fields, m.namespaced(k), v) | ||
| } | ||
|
|
||
| // AddUint implements ObjectEncoder. | ||
| func (m *objectEncoder) AddUint(k string, v uint) { m.fields = append(m.fields, m.namespaced(k), v) } | ||
|
|
||
| // AddUint64 implements ObjectEncoder. | ||
| func (m *objectEncoder) AddUint64(k string, v uint64) { | ||
| m.fields = append(m.fields, m.namespaced(k), v) | ||
| } | ||
|
|
||
| // AddUint32 implements ObjectEncoder. | ||
| func (m *objectEncoder) AddUint32(k string, v uint32) { | ||
| m.fields = append(m.fields, m.namespaced(k), v) | ||
| } | ||
|
|
||
| // AddUint16 implements ObjectEncoder. | ||
| func (m *objectEncoder) AddUint16(k string, v uint16) { | ||
| m.fields = append(m.fields, m.namespaced(k), v) | ||
| } | ||
|
|
||
| // AddUint8 implements ObjectEncoder. | ||
| func (m *objectEncoder) AddUint8(k string, v uint8) { m.fields = append(m.fields, m.namespaced(k), v) } | ||
|
|
||
| // AddUintptr implements ObjectEncoder. | ||
| func (m *objectEncoder) AddUintptr(k string, v uintptr) { | ||
| m.fields = append(m.fields, m.namespaced(k), v) | ||
| } | ||
|
|
||
| // AddReflected implements ObjectEncoder. | ||
| func (m *objectEncoder) AddReflected(k string, v interface{}) error { | ||
| m.fields = append(m.fields, m.namespaced(k), v) | ||
| return nil | ||
| } | ||
|
|
||
| // OpenNamespace implements ObjectEncoder. | ||
| func (m *objectEncoder) OpenNamespace(k string) { | ||
| if m.currNs == "" { | ||
| m.currNs = k | ||
| } else { | ||
| m.currNs += "_" + k | ||
| } | ||
| } | ||
|
|
||
| func (m *objectEncoder) namespaced(k string) string { | ||
| if m.currNs == "" { | ||
| return k | ||
| } | ||
| return m.currNs + "_" + k | ||
| } | ||
|
|
||
| // sliceArrayEncoder is an ArrayEncoder backed by a simple []interface{}. | ||
| type sliceArrayEncoder struct { | ||
| elems []interface{} | ||
| } | ||
|
|
||
| func (s *sliceArrayEncoder) AppendArray(v zapcore.ArrayMarshaler) error { | ||
| enc := &sliceArrayEncoder{} | ||
| err := v.MarshalLogArray(enc) | ||
| s.elems = append(s.elems, enc.elems) | ||
| return err | ||
| } | ||
|
|
||
| func (s *sliceArrayEncoder) AppendObject(v zapcore.ObjectMarshaler) error { | ||
| m := &objectEncoder{} | ||
| err := v.MarshalLogObject(m) | ||
| s.elems = append(s.elems, m.fields) | ||
| return err | ||
| } | ||
|
|
||
| func (s *sliceArrayEncoder) AppendReflected(v interface{}) error { | ||
| s.elems = append(s.elems, v) | ||
| return nil | ||
| } | ||
|
|
||
| func (s *sliceArrayEncoder) AppendBool(v bool) { s.elems = append(s.elems, v) } | ||
| func (s *sliceArrayEncoder) AppendByteString(v []byte) { s.elems = append(s.elems, string(v)) } | ||
| func (s *sliceArrayEncoder) AppendComplex128(v complex128) { s.elems = append(s.elems, v) } | ||
| func (s *sliceArrayEncoder) AppendComplex64(v complex64) { s.elems = append(s.elems, v) } | ||
| func (s *sliceArrayEncoder) AppendDuration(v time.Duration) { s.elems = append(s.elems, v) } | ||
| func (s *sliceArrayEncoder) AppendFloat64(v float64) { s.elems = append(s.elems, v) } | ||
| func (s *sliceArrayEncoder) AppendFloat32(v float32) { s.elems = append(s.elems, v) } | ||
| func (s *sliceArrayEncoder) AppendInt(v int) { s.elems = append(s.elems, v) } | ||
| func (s *sliceArrayEncoder) AppendInt64(v int64) { s.elems = append(s.elems, v) } | ||
| func (s *sliceArrayEncoder) AppendInt32(v int32) { s.elems = append(s.elems, v) } | ||
| func (s *sliceArrayEncoder) AppendInt16(v int16) { s.elems = append(s.elems, v) } | ||
| func (s *sliceArrayEncoder) AppendInt8(v int8) { s.elems = append(s.elems, v) } | ||
| func (s *sliceArrayEncoder) AppendString(v string) { s.elems = append(s.elems, v) } | ||
| func (s *sliceArrayEncoder) AppendTime(v time.Time) { s.elems = append(s.elems, v) } | ||
| func (s *sliceArrayEncoder) AppendUint(v uint) { s.elems = append(s.elems, v) } | ||
| func (s *sliceArrayEncoder) AppendUint64(v uint64) { s.elems = append(s.elems, v) } | ||
| func (s *sliceArrayEncoder) AppendUint32(v uint32) { s.elems = append(s.elems, v) } | ||
| func (s *sliceArrayEncoder) AppendUint16(v uint16) { s.elems = append(s.elems, v) } | ||
| func (s *sliceArrayEncoder) AppendUint8(v uint8) { s.elems = append(s.elems, v) } | ||
| func (s *sliceArrayEncoder) AppendUintptr(v uintptr) { s.elems = append(s.elems, v) } | ||
|
|
||
| type zapCore struct { | ||
| logger *Logger | ||
|
|
||
| modulePrefix string | ||
|
|
||
| sync.Mutex | ||
| encoder *objectEncoder | ||
| } | ||
|
|
||
| func newZapCore(logger log.Logger, module string, unwind int) *zapCore { | ||
| log := &Logger{ | ||
| logger: log.WithPrefix(logger, "module", module, "caller", log.Caller(unwind)), | ||
| module: module, | ||
| } | ||
| return &zapCore{ | ||
| logger: log, | ||
| modulePrefix: module + ":", | ||
| encoder: &objectEncoder{}, | ||
| } | ||
| } | ||
|
|
||
| // Implements zapcore.LevelEnabler. | ||
| func (l *zapCore) Enabled(level zapcore.Level) bool { | ||
| switch level { | ||
| case zapcore.DebugLevel: | ||
| return l.logger.level <= LevelDebug | ||
| case zapcore.InfoLevel: | ||
| return l.logger.level <= LevelInfo | ||
| case zapcore.WarnLevel: | ||
| return l.logger.level <= LevelWarn | ||
| case zapcore.ErrorLevel: | ||
| return l.logger.level <= LevelError | ||
| default: | ||
| // DPanic, Panic, Fatal levels.. | ||
| return l.logger.level <= LevelError | ||
| } | ||
| } | ||
|
|
||
| // Implements zapcore.Core. | ||
| func (l *zapCore) With(fields []zapcore.Field) zapcore.Core { | ||
| l.Lock() | ||
| defer l.Unlock() | ||
|
|
||
| for _, field := range fields { | ||
| field.AddTo(l.encoder) | ||
| } | ||
| l.logger = l.logger.With(l.encoder.fields...) | ||
|
|
||
| return l | ||
| } | ||
|
|
||
| // Implements zapcore.Core. | ||
| func (l *zapCore) Check(e zapcore.Entry, ce *zapcore.CheckedEntry) *zapcore.CheckedEntry { | ||
| if !l.Enabled(e.Level) { | ||
| return nil | ||
| } | ||
| return ce.AddCore(e, l) | ||
| } | ||
|
|
||
| // Implements zapcore.Core. | ||
| func (l *zapCore) Write(e zapcore.Entry, fields []zapcore.Field) error { | ||
| encoder := &objectEncoder{} | ||
| for _, field := range fields { | ||
| field.AddTo(encoder) | ||
| } | ||
|
|
||
| keyvals := append([]interface{}{"msg", e.Message, "module", l.modulePrefix + e.LoggerName}, encoder.fields...) | ||
| switch e.Level { | ||
| case zapcore.DebugLevel: | ||
| _ = level.Debug(l.logger.logger).Log(keyvals...) | ||
| case zapcore.InfoLevel: | ||
| _ = level.Info(l.logger.logger).Log(keyvals...) | ||
| case zapcore.WarnLevel: | ||
| _ = level.Warn(l.logger.logger).Log(keyvals...) | ||
| default: | ||
| _ = level.Error(l.logger.logger).Log(keyvals...) | ||
| } | ||
| return nil | ||
| } | ||
|
|
||
| // Implements zapcore.Core. | ||
| func (l *zapCore) Sync() error { | ||
| return nil | ||
| } |
Oops, something went wrong.