logging

package
v0.1.2 Latest Latest
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 Go to latest Published: Jun 22, 2022 License: BSD-3-Clause Imports: 15 Imported by: 2

Documentation

Overview

Package logging is a generated GoMock package.

Index

Constants

This section is empty.

Variables

View Source 
var (
	// Discard is a mock WriterCloser that drops all writes and close requests
	Discard io.WriteCloser = discard{}
)

Functions

func Sanitize 

func Sanitize(s string) string

func SanitizeArgs 

func SanitizeArgs(a []interface{}) []interface{}

Types

type Color 

type Color string
const (
	Black       Color = "\033[0;30m"
	DarkGray    Color = "\033[1;30m"
	Red         Color = "\033[0;31m"
	LightRed    Color = "\033[1;31m"
	Green       Color = "\033[0;32m"
	LightGreen  Color = "\033[1;32m"
	Orange      Color = "\033[0;33m"
	Yellow      Color = "\033[1;33m"
	Blue        Color = "\033[0;34m"
	LightBlue   Color = "\033[1;34m"
	Purple      Color = "\033[0;35m"
	LightPurple Color = "\033[1;35m"
	Cyan        Color = "\033[0;36m"
	LightCyan   Color = "\033[1;36m"
	LightGray   Color = "\033[0;37m"
	White       Color = "\033[1;37m"

	Reset   Color = "\033[0;0m"
	Bold    Color = "\033[;1m"
	Reverse Color = "\033[;7m"
)

Colors

func (Color) Wrap 

func (lc Color) Wrap(text string) string

type Config 

type Config struct {
	RotatingWriterConfig
	DisableWriterDisplaying bool   `json:"disableWriterDisplaying"`
	Assertions              bool   `json:"assertions"`
	LogLevel                Level  `json:"logLevel"`
	DisplayLevel            Level  `json:"displayLevel"`
	LogFormat               Format `json:"logFormat"`
	MsgPrefix               string `json:"-"`
	LoggerName              string `json:"-"`
}

Config defines the configuration of a logger

type Factory 

type Factory interface {
	// Make creates a new logger with name [name]
	Make(name string) (Logger, error)

	// MakeChain creates a new logger to log the events of chain [chainID]
	MakeChain(chainID string) (Logger, error)

	// SetLogLevels sets log levels for all loggers in factory with given logger name, level pairs.
	SetLogLevel(name string, level Level) error

	// SetDisplayLevels sets log display levels for all loggers in factory with given logger name, level pairs.
	SetDisplayLevel(name string, level Level) error

	// GetLogLevels returns all log levels in factory as name, level pairs
	GetLogLevel(name string) (Level, error)

	// GetDisplayLevels returns all log display levels in factory as name, level pairs
	GetDisplayLevel(name string) (Level, error)

	// GetLoggerNames returns the names of all logs created by this factory
	GetLoggerNames() []string

	// Close stops and clears all of a Factory's instantiated loggers
	Close()
}

Factory creates new instances of different types of Logger

func NewFactory 

func NewFactory(config Config) Factory

NewFactory returns a new instance of a Factory producing loggers configured with the values set in the [config] parameter

type Format 

type Format int

Highlight mode to apply to displayed logs 

const (
	Plain Format = iota
	Colors
	JSON
)

Format modes available

func ToFormat 

func ToFormat(h string, fd uintptr) (Format, error)

ToFormat chooses a highlighting mode

func (Format) ConsoleEncoder 

func (f Format) ConsoleEncoder() zapcore.Encoder

func (Format) FileEncoder 

func (f Format) FileEncoder() zapcore.Encoder

func (Format) MarshalJSON 

func (f Format) MarshalJSON() ([]byte, error)

func (Format) WrapPrefix 

func (f Format) WrapPrefix(prefix string) string

type Level 

type Level zapcore.Level
const (
	Verbo Level = iota - 9
	Debug
	Trace
	Info
	Warn
	Error
	Fatal
	Off
)

func ToLevel 

func ToLevel(l string) (Level, error)

Inverse of Level.String()

func (Level) LowerString 

func (l Level) LowerString() string

func (Level) MarshalJSON 

func (l Level) MarshalJSON() ([]byte, error)

func (Level) String 

func (l Level) String() string

func (*Level) UnmarshalJSON 

func (l *Level) UnmarshalJSON(b []byte) error

type Logger 

type Logger interface {
	io.Writer // For logging pre-formated messages

	// Log that a fatal error has occurred. The program should likely exit soon
	// after this is called
	Fatal(format string, args ...interface{})
	// Log that an error has occurred. The program should be able to recover
	// from this error
	Error(format string, args ...interface{})
	// Log that an event has occurred that may indicate a future error or
	// vulnerability
	Warn(format string, args ...interface{})
	// Log an event that may be useful for a user to see to measure the progress
	// of the protocol
	Info(format string, args ...interface{})
	// Log an event that may be useful for understanding the order of the
	// execution of the protocol
	Trace(format string, args ...interface{})
	// Log an event that may be useful for a programmer to see when debuging the
	// execution of the protocol
	Debug(format string, args ...interface{})
	// Log extremely detailed events that can be useful for inspecting every
	// aspect of the program
	Verbo(format string, args ...interface{})

	// If assertions are enabled, will result in a panic if err is non-nil
	AssertNoError(err error)
	// If assertions are enabled, will result in a panic if b is false
	AssertTrue(b bool, format string, args ...interface{})
	// If assertions are enabled, the function will be called and will result in
	// a panic the returned value is non-nil
	AssertDeferredNoError(f func() error)
	// If assertions are enabled, the function will be called and will result in
	//  a panic the returned value is false
	AssertDeferredTrue(f func() bool, format string, args ...interface{})

	// Recovers a panic, logs the error, and rethrows the panic.
	StopOnPanic()
	// If a function panics, this will log that panic and then re-panic ensuring
	// that the program logs the error before exiting.
	RecoverAndPanic(f func())

	// If a function panics, this will log that panic and then call the exit
	// function, ensuring that the program logs the error, recovers, and
	// executes the desired exit function
	RecoverAndExit(f, exit func())

	// Stop this logger and write back all meta-data.
	Stop()
}

Logger defines the interface that is used to keep a record of all events that happen to the program

func NewLogger 

func NewLogger(assertionsEnabled bool, prefix string, wrappedCores ...WrappedCore) Logger

New returns a new logger set up according to [config]

type MockLogger 

type MockLogger struct {
	// contains filtered or unexported fields
}

MockLogger is a mock of Logger interface.

func NewMockLogger 

func NewMockLogger(ctrl *gomock.Controller) *MockLogger

NewMockLogger creates a new mock instance.

func (*MockLogger) AssertDeferredNoError 

func (m *MockLogger) AssertDeferredNoError(f func() error)

AssertDeferredNoError mocks base method.

func (*MockLogger) AssertDeferredTrue 

func (m *MockLogger) AssertDeferredTrue(f func() bool, format string, args ...interface{})

AssertDeferredTrue mocks base method.

func (*MockLogger) AssertNoError 

func (m *MockLogger) AssertNoError(err error)

AssertNoError mocks base method.

func (*MockLogger) AssertTrue 

func (m *MockLogger) AssertTrue(b bool, format string, args ...interface{})

AssertTrue mocks base method.

func (*MockLogger) Debug 

func (m *MockLogger) Debug(format string, args ...interface{})

Debug mocks base method.

func (*MockLogger) EXPECT 

func (m *MockLogger) EXPECT() *MockLoggerMockRecorder

EXPECT returns an object that allows the caller to indicate expected use.

func (*MockLogger) Error 

func (m *MockLogger) Error(format string, args ...interface{})

Error mocks base method.

func (*MockLogger) Fatal 

func (m *MockLogger) Fatal(format string, args ...interface{})

Fatal mocks base method.

func (*MockLogger) GetDisplayLevel 

func (m *MockLogger) GetDisplayLevel() Level

GetDisplayLevel mocks base method.

func (*MockLogger) GetLogLevel 

func (m *MockLogger) GetLogLevel() Level

GetLogLevel mocks base method.

func (*MockLogger) Info 

func (m *MockLogger) Info(format string, args ...interface{})

Info mocks base method.

func (*MockLogger) RecoverAndExit 

func (m *MockLogger) RecoverAndExit(f, exit func())

RecoverAndExit mocks base method.

func (*MockLogger) RecoverAndPanic 

func (m *MockLogger) RecoverAndPanic(f func())

RecoverAndPanic mocks base method.

func (*MockLogger) SetContextualDisplayingEnabled 

func (m *MockLogger) SetContextualDisplayingEnabled(arg0 bool)

SetContextualDisplayingEnabled mocks base method.

func (*MockLogger) SetDisplayLevel 

func (m *MockLogger) SetDisplayLevel(arg0 Level)

SetDisplayLevel mocks base method.

func (*MockLogger) SetLogLevel 

func (m *MockLogger) SetLogLevel(arg0 Level)

SetLogLevel mocks base method.

func (*MockLogger) SetPrefix 

func (m *MockLogger) SetPrefix(arg0 string)

SetPrefix mocks base method.

func (*MockLogger) Stop 

func (m *MockLogger) Stop()

Stop mocks base method.

func (*MockLogger) StopOnPanic 

func (m *MockLogger) StopOnPanic()

StopOnPanic mocks base method.

func (*MockLogger) Trace 

func (m *MockLogger) Trace(format string, args ...interface{})

Trace mocks base method.

func (*MockLogger) Verbo 

func (m *MockLogger) Verbo(format string, args ...interface{})

Verbo mocks base method.

func (*MockLogger) Warn 

func (m *MockLogger) Warn(format string, args ...interface{})

Warn mocks base method.

func (*MockLogger) Write 

func (m *MockLogger) Write(p []byte) (int, error)

Write mocks base method.

type MockLoggerMockRecorder 

type MockLoggerMockRecorder struct {
	// contains filtered or unexported fields
}

MockLoggerMockRecorder is the mock recorder for MockLogger.

func (*MockLoggerMockRecorder) AssertDeferredNoError 

func (mr *MockLoggerMockRecorder) AssertDeferredNoError(f interface{}) *gomock.Call

AssertDeferredNoError indicates an expected call of AssertDeferredNoError.

func (*MockLoggerMockRecorder) AssertDeferredTrue 

func (mr *MockLoggerMockRecorder) AssertDeferredTrue(f, format interface{}, args ...interface{}) *gomock.Call

AssertDeferredTrue indicates an expected call of AssertDeferredTrue.

func (*MockLoggerMockRecorder) AssertNoError 

func (mr *MockLoggerMockRecorder) AssertNoError(err interface{}) *gomock.Call

AssertNoError indicates an expected call of AssertNoError.

func (*MockLoggerMockRecorder) AssertTrue 

func (mr *MockLoggerMockRecorder) AssertTrue(b, format interface{}, args ...interface{}) *gomock.Call

AssertTrue indicates an expected call of AssertTrue.

func (*MockLoggerMockRecorder) Debug 

func (mr *MockLoggerMockRecorder) Debug(format interface{}, args ...interface{}) *gomock.Call

Debug indicates an expected call of Debug.

func (*MockLoggerMockRecorder) Error 

func (mr *MockLoggerMockRecorder) Error(format interface{}, args ...interface{}) *gomock.Call

Error indicates an expected call of Error.

func (*MockLoggerMockRecorder) Fatal 

func (mr *MockLoggerMockRecorder) Fatal(format interface{}, args ...interface{}) *gomock.Call

Fatal indicates an expected call of Fatal.

func (*MockLoggerMockRecorder) GetDisplayLevel 

func (mr *MockLoggerMockRecorder) GetDisplayLevel() *gomock.Call

GetDisplayLevel indicates an expected call of GetDisplayLevel.

func (*MockLoggerMockRecorder) GetLogLevel 

func (mr *MockLoggerMockRecorder) GetLogLevel() *gomock.Call

GetLogLevel indicates an expected call of GetLogLevel.

func (*MockLoggerMockRecorder) Info 

func (mr *MockLoggerMockRecorder) Info(format interface{}, args ...interface{}) *gomock.Call

Info indicates an expected call of Info.

func (*MockLoggerMockRecorder) RecoverAndExit 

func (mr *MockLoggerMockRecorder) RecoverAndExit(f, exit interface{}) *gomock.Call

RecoverAndExit indicates an expected call of RecoverAndExit.

func (*MockLoggerMockRecorder) RecoverAndPanic 

func (mr *MockLoggerMockRecorder) RecoverAndPanic(f interface{}) *gomock.Call

RecoverAndPanic indicates an expected call of RecoverAndPanic.

func (*MockLoggerMockRecorder) SetContextualDisplayingEnabled 

func (mr *MockLoggerMockRecorder) SetContextualDisplayingEnabled(arg0 interface{}) *gomock.Call

SetContextualDisplayingEnabled indicates an expected call of SetContextualDisplayingEnabled.

func (*MockLoggerMockRecorder) SetDisplayLevel 

func (mr *MockLoggerMockRecorder) SetDisplayLevel(arg0 interface{}) *gomock.Call

SetDisplayLevel indicates an expected call of SetDisplayLevel.

func (*MockLoggerMockRecorder) SetLogLevel 

func (mr *MockLoggerMockRecorder) SetLogLevel(arg0 interface{}) *gomock.Call

SetLogLevel indicates an expected call of SetLogLevel.

func (*MockLoggerMockRecorder) SetPrefix 

func (mr *MockLoggerMockRecorder) SetPrefix(arg0 interface{}) *gomock.Call

SetPrefix indicates an expected call of SetPrefix.

func (*MockLoggerMockRecorder) Stop 

func (mr *MockLoggerMockRecorder) Stop() *gomock.Call

Stop indicates an expected call of Stop.

func (*MockLoggerMockRecorder) StopOnPanic 

func (mr *MockLoggerMockRecorder) StopOnPanic() *gomock.Call

StopOnPanic indicates an expected call of StopOnPanic.

func (*MockLoggerMockRecorder) Trace 

func (mr *MockLoggerMockRecorder) Trace(format interface{}, args ...interface{}) *gomock.Call

Trace indicates an expected call of Trace.

func (*MockLoggerMockRecorder) Verbo 

func (mr *MockLoggerMockRecorder) Verbo(format interface{}, args ...interface{}) *gomock.Call

Verbo indicates an expected call of Verbo.

func (*MockLoggerMockRecorder) Warn 

func (mr *MockLoggerMockRecorder) Warn(format interface{}, args ...interface{}) *gomock.Call

Warn indicates an expected call of Warn.

func (*MockLoggerMockRecorder) Write 

func (mr *MockLoggerMockRecorder) Write(p interface{}) *gomock.Call

Write indicates an expected call of Write.

type MockRotatingWriter 

type MockRotatingWriter struct {
	// contains filtered or unexported fields
}

MockRotatingWriter is a mock of RotatingWriter interface.

func NewMockRotatingWriter 

func NewMockRotatingWriter(ctrl *gomock.Controller) *MockRotatingWriter

NewMockRotatingWriter creates a new mock instance.

func (*MockRotatingWriter) Close 

func (m *MockRotatingWriter) Close() error

Close mocks base method.

func (*MockRotatingWriter) EXPECT 

func (m *MockRotatingWriter) EXPECT() *MockRotatingWriterMockRecorder

EXPECT returns an object that allows the caller to indicate expected use.

func (*MockRotatingWriter) Flush 

func (m *MockRotatingWriter) Flush() error

Flush mocks base method.

func (*MockRotatingWriter) Initialize 

func (m *MockRotatingWriter) Initialize(arg0 Config) (int, error)

Initialize mocks base method.

func (*MockRotatingWriter) Rotate 

func (m *MockRotatingWriter) Rotate() error

Rotate mocks base method.

func (*MockRotatingWriter) Write 

func (m *MockRotatingWriter) Write(b []byte) (int, error)

Write mocks base method.

func (*MockRotatingWriter) WriteString 

func (m *MockRotatingWriter) WriteString(s string) (int, error)

WriteString mocks base method.

type MockRotatingWriterMockRecorder 

type MockRotatingWriterMockRecorder struct {
	// contains filtered or unexported fields
}

MockRotatingWriterMockRecorder is the mock recorder for MockRotatingWriter.

func (*MockRotatingWriterMockRecorder) Close 

func (mr *MockRotatingWriterMockRecorder) Close() *gomock.Call

Close indicates an expected call of Close.

func (*MockRotatingWriterMockRecorder) Flush 

func (mr *MockRotatingWriterMockRecorder) Flush() *gomock.Call

Flush indicates an expected call of Flush.

func (*MockRotatingWriterMockRecorder) Initialize 

func (mr *MockRotatingWriterMockRecorder) Initialize(arg0 interface{}) *gomock.Call

Initialize indicates an expected call of Initialize.

func (*MockRotatingWriterMockRecorder) Rotate 

func (mr *MockRotatingWriterMockRecorder) Rotate() *gomock.Call

Rotate indicates an expected call of Rotate.

func (*MockRotatingWriterMockRecorder) Write 

func (mr *MockRotatingWriterMockRecorder) Write(b interface{}) *gomock.Call

Write indicates an expected call of Write.

func (*MockRotatingWriterMockRecorder) WriteString 

func (mr *MockRotatingWriterMockRecorder) WriteString(s interface{}) *gomock.Call

WriteString indicates an expected call of WriteString.

type NoLog 

type NoLog struct{}

func (NoLog) AssertDeferredNoError 

func (NoLog) AssertDeferredNoError(f func() error)

func (NoLog) AssertDeferredTrue 

func (NoLog) AssertDeferredTrue(f func() bool, format string, args ...interface{})

func (NoLog) AssertNoError 

func (NoLog) AssertNoError(error)

func (NoLog) AssertTrue 

func (NoLog) AssertTrue(b bool, format string, args ...interface{})

func (NoLog) Debug 

func (NoLog) Debug(format string, args ...interface{})

func (NoLog) Error 

func (NoLog) Error(format string, args ...interface{})

func (NoLog) Fatal 

func (NoLog) Fatal(format string, args ...interface{})

func (NoLog) Info 

func (NoLog) Info(format string, args ...interface{})

func (NoLog) RecoverAndExit 

func (NoLog) RecoverAndExit(f, exit func())

func (NoLog) RecoverAndPanic 

func (NoLog) RecoverAndPanic(f func())

func (NoLog) Stop 

func (NoLog) Stop()

func (NoLog) StopOnPanic 

func (NoLog) StopOnPanic()

func (NoLog) Trace 

func (NoLog) Trace(format string, args ...interface{})

func (NoLog) Verbo 

func (NoLog) Verbo(format string, args ...interface{})

func (NoLog) Warn 

func (NoLog) Warn(format string, args ...interface{})

func (NoLog) Write 

func (NoLog) Write([]byte) (int, error)

type RotatingWriterConfig 

type RotatingWriterConfig struct {
	MaxSize   int    `json:"maxSize"` // in megabytes
	MaxFiles  int    `json:"maxFiles"`
	MaxAge    int    `json:"maxAge"` // in days
	Directory string `json:"directory"`
	Compress  bool   `json:"compress"`
}

type Stacktrace 

type Stacktrace struct {
	Global bool
}

Stacktrace can print the current stacktrace

func (Stacktrace) String 

func (st Stacktrace) String() string

type WrappedCore 

type WrappedCore struct {
	Core           zapcore.Core
	Writer         io.WriteCloser
	WriterDisabled bool
	AtomicLevel    zap.AtomicLevel
}

func NewWrappedCore 

func NewWrappedCore(level Level, rw io.WriteCloser, encoder zapcore.Encoder) WrappedCore

Source Files

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