log

package
v0.8.0 Latest Latest
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 Go to latest Published: Oct 12, 2023 License: MIT Imports: 18 Imported by: 0

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Index

Constants

View Source 
const (
	LevelTrace = "trace"
	LevelDebug = "debug"
	LevelInfo  = "info"
	LevelWarn  = "warn"
	LevelError = "error"

	PriorityTrace = 0
	PriorityDebug = 1
	PriorityInfo  = 2
	PriorityWarn  = 3
	PriorityError = 4
)
View Source 
const MessageAttributeLoggerContext = "logger:context"

Variables

This section is empty.

Functions

func AddHandlerFactory 

func AddHandlerFactory(typ string, factory HandlerFactory)

func AddHandlerIoWriterFactory 

func AddHandlerIoWriterFactory(typ string, factory IoWriterWriterFactory)

func AppendLoggerContextField 

func AppendLoggerContextField(ctx context.Context, fields map[string]interface{}) context.Context

AppendLoggerContextField appends the fields to the existing context fields, if there are no contextFields in the context then the value is initialized with the given fields. If there is a duplicate key then the newest value is the one that will be used.

func ContextLoggerFieldsResolver 

func ContextLoggerFieldsResolver(ctx context.Context) map[string]interface{}

ContextLoggerFieldsResolver extracts the ContextFields from ctx, if not present returns empty ContextFields

func FormatterConsole 

func FormatterConsole(timestamp string, level int, format string, args []interface{}, err error, data Data) ([]byte, error)

func FormatterJson 

func FormatterJson(timestamp string, level int, format string, args []interface{}, err error, data Data) ([]byte, error)

func GetMockedStackTrace 

func GetMockedStackTrace(depthSkip int) string

func GetStackTrace 

func GetStackTrace(depthSkip int) string

GetStackTrace constructs the current stacktrace. depthSkip defines how many steps of the stacktrace should be skipped. This is useful to not clutter the stacktrace with logging function calls.

func LevelName 

func LevelName(level int) string

func LevelPriority 

func LevelPriority(level string) int

func MainLoggerConfigPostProcessor 

func MainLoggerConfigPostProcessor(config cfg.GosoConf) (bool, error)

func NewHandlerIoWriter 

func NewHandlerIoWriter(level string, channels []string, formatter Formatter, timestampFormat string, writer io.Writer) *handlerIoWriter

func NewIoWriterFile 

func NewIoWriterFile(path string) (io.Writer, error)

func NewLogger 

func NewLogger() *gosoLogger

func NewLoggerContext 

func NewLoggerContext(ctx context.Context, fields map[string]interface{}) context.Context

NewLoggerContext returns a new Context carrying fields

func NewLoggerWithInterfaces 

func NewLoggerWithInterfaces(clock clock.Clock, handlers []Handler) *gosoLogger

func SentryContextConfigProvider 

func SentryContextConfigProvider(config ConfigProvider, handler *HandlerSentry) error

func SentryContextEcsMetadataProvider 

func SentryContextEcsMetadataProvider(_ ConfigProvider, handler *HandlerSentry) error

func UnmarshalHandlerSettingsFromConfig 

func UnmarshalHandlerSettingsFromConfig(config cfg.Config, name string, settings interface{})

Types

type ConfigProvider 

type ConfigProvider interface {
	AllSettings() map[string]interface{}
}

type ContextEnforcingLogger 

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

func NewContextEnforcingLogger 

func NewContextEnforcingLogger(logger Logger) *ContextEnforcingLogger

func NewContextEnforcingLoggerWithInterfaces 

func NewContextEnforcingLoggerWithInterfaces(logger Logger, stacktraceProvider StackTraceProvider, notifier Logger) *ContextEnforcingLogger

func (*ContextEnforcingLogger) Debug 

func (l *ContextEnforcingLogger) Debug(msg string, args ...interface{})

func (*ContextEnforcingLogger) Enable 

func (l *ContextEnforcingLogger) Enable()

func (*ContextEnforcingLogger) Error 

func (l *ContextEnforcingLogger) Error(msg string, args ...interface{})

func (*ContextEnforcingLogger) Info 

func (l *ContextEnforcingLogger) Info(msg string, args ...interface{})

func (*ContextEnforcingLogger) Warn 

func (l *ContextEnforcingLogger) Warn(msg string, args ...interface{})

func (*ContextEnforcingLogger) WithChannel 

func (l *ContextEnforcingLogger) WithChannel(channel string) Logger

func (*ContextEnforcingLogger) WithContext 

func (l *ContextEnforcingLogger) WithContext(ctx context.Context) Logger

func (*ContextEnforcingLogger) WithFields 

func (l *ContextEnforcingLogger) WithFields(fields Fields) Logger

type ContextFieldsResolver 

type ContextFieldsResolver func(ctx context.Context) map[string]interface{}

type Data 

type Data struct {
	Context       context.Context
	Channel       string
	ContextFields map[string]interface{}
	Fields        map[string]interface{}
}

type EcsMetadata 

type EcsMetadata map[string]interface{}

func ReadEcsMetadata 

func ReadEcsMetadata() (EcsMetadata, error)

type Fields 

type Fields map[string]interface{}

type Formatter 

type Formatter func(timestamp string, level int, format string, args []interface{}, err error, data Data) ([]byte, error)

type GosoLogger 

type GosoLogger interface {
	Logger
	Option(opt ...Option) error
}

type Handler 

type Handler interface {
	Channels() []string
	Level() int
	Log(timestamp time.Time, level int, msg string, args []interface{}, err error, data Data) error
}

func NewCliHandler 

func NewCliHandler() Handler

func NewHandlersFromConfig 

func NewHandlersFromConfig(config cfg.Config) ([]Handler, error)

type HandlerFactory 

type HandlerFactory func(config cfg.Config, name string) (Handler, error)

type HandlerIoWriterSettings 

type HandlerIoWriterSettings struct {
	Level           string   `cfg:"level" default:"info"`
	Channels        []string `cfg:"channels"`
	Formatter       string   `cfg:"formatter" default:"console"`
	TimestampFormat string   `cfg:"timestamp_format" default:"15:04:05.000"`
	Writer          string   `cfg:"writer" default:"stdout"`
}

type HandlerSentry 

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

func NewHandlerSentry 

func NewHandlerSentry(config cfg.Config) (*HandlerSentry, error)

func (*HandlerSentry) Channels 

func (h *HandlerSentry) Channels() []string

func (*HandlerSentry) Level 

func (h *HandlerSentry) Level() int

func (*HandlerSentry) Log 

func (h *HandlerSentry) Log(_ time.Time, _ int, _ string, _ []interface{}, err error, data Data) error

func (*HandlerSentry) WithContext 

func (h *HandlerSentry) WithContext(name string, context map[string]interface{})

type HandlerSettings 

type HandlerSettings struct {
	Type string `cfg:"type"`
}

type IoWriterWriterFactory 

type IoWriterWriterFactory func(config cfg.Config, configKey string) (io.Writer, error)

type Logger 

type Logger interface {
	Debug(format string, args ...interface{})
	Info(format string, args ...interface{})
	Warn(format string, args ...interface{})
	Error(format string, args ...interface{})

	WithChannel(channel string) Logger
	WithContext(ctx context.Context) Logger
	WithFields(Fields) Logger
}

func NewCliLogger 

func NewCliLogger() Logger

func NewSamplingLogger 

func NewSamplingLogger(logger Logger, interval time.Duration) Logger

type LoggerSettings 

type LoggerSettings struct {
	Handlers map[string]HandlerSettings `cfg:"handlers"`
}

type MessageWithLoggingFieldsEncoder 

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

func NewMessageWithLoggingFieldsEncoder 

func NewMessageWithLoggingFieldsEncoder(_ cfg.Config, logger Logger) *MessageWithLoggingFieldsEncoder

func NewMessageWithLoggingFieldsEncoderWithInterfaces 

func NewMessageWithLoggingFieldsEncoderWithInterfaces(logger Logger) *MessageWithLoggingFieldsEncoder

func (MessageWithLoggingFieldsEncoder) Decode 

func (m MessageWithLoggingFieldsEncoder) Decode(ctx context.Context, _ interface{}, attributes map[string]interface{}) (context.Context, map[string]interface{}, error)

func (MessageWithLoggingFieldsEncoder) Encode 

func (m MessageWithLoggingFieldsEncoder) Encode(ctx context.Context, _ interface{}, attributes map[string]interface{}) (context.Context, map[string]interface{}, error)

type Option 

type Option func(logger *gosoLogger) error

func WithContextFieldsResolver 

func WithContextFieldsResolver(resolvers ...ContextFieldsResolver) Option

func WithFields 

func WithFields(tags map[string]interface{}) Option

func WithHandlers 

func WithHandlers(handler ...Handler) Option

type SamplingLogger 

type SamplingLogger struct {
	Logger
	// contains filtered or unexported fields
}

func NewSamplingLoggerWithInterfaces 

func NewSamplingLoggerWithInterfaces(logger Logger, clock clock.Clock, interval time.Duration) *SamplingLogger

func (*SamplingLogger) Debug 

func (l *SamplingLogger) Debug(msg string, args ...interface{})

func (*SamplingLogger) Error 

func (l *SamplingLogger) Error(msg string, args ...interface{})

func (*SamplingLogger) Info 

func (l *SamplingLogger) Info(msg string, args ...interface{})

func (*SamplingLogger) Warn 

func (l *SamplingLogger) Warn(msg string, args ...interface{})

func (*SamplingLogger) WithChannel 

func (l *SamplingLogger) WithChannel(channel string) Logger

func (*SamplingLogger) WithContext 

func (l *SamplingLogger) WithContext(ctx context.Context) Logger

func (*SamplingLogger) WithFields 

func (l *SamplingLogger) WithFields(fields Fields) Logger

type SentryContextProvider 

type SentryContextProvider func(config ConfigProvider, sentryHook *HandlerSentry) error

type SentryHub 

type SentryHub interface {
	ConfigureScope(f func(scope *sentry.Scope))
	WithScope(f func(scope *sentry.Scope))
	CaptureException(exception error) *sentry.EventID
	Flush(timeout time.Duration) bool
}

func NewSentryHub 

func NewSentryHub(config cfg.Config) (SentryHub, error)

func NewSentryHubWithSettings 

func NewSentryHubWithSettings(settings *SentryHubSettings) (SentryHub, error)

type SentryHubSettings 

type SentryHubSettings struct {
	Dsn         string
	Environment string
	AppName     string
}

type StackTraceProvider 

type StackTraceProvider func(depthSkip int) string

Source Files

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Directories

Path Synopsis
mocks

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