logger

Documentation

Index

• type LogConfigOption
• type LogDriver
• type LogDriverInfo
• type LogDriverMode
• type LogDriverType
• type LogHandler
  • func NewLogHandler(destinationLogDriver LogDriver, sources map[string]io.Reader) LogHandler
• type LogMessage

Types

type LogConfigOption

type LogConfigOption func(specificConfigOpts interface{}) error

LogConfigOption provides configuration options for the creation of new LogDriver instances.

type LogDriver

type LogDriver interface {
	Type() LogDriverType
	WriteLogMessage(msg *LogMessage) error
	Close() error
}

LogDriver represents any kind of log drivers, such as jsonfile, syslog.

type LogDriverInfo

type LogDriverInfo struct {
	ContainerID      string
	ContainerName    string
	ContainerImageID string
	ContainerRootDir string
	DaemonName       string
}

LogDriverInfo provides container information for log driver.

type LogDriverMode

type LogDriverMode string

LogDriverMode indicates available logging modes.

type LogDriverType

type LogDriverType string

LogDriverType represents the different driver types - it must be used as identification instead of a plain string

type LogHandler

type LogHandler interface {
	// StartCopyToLogDriver starts to copy the streams data that will be logged.
	StartCopyToLogDriver()
	// Wait blocks until goroutines have finished.
	Wait()
}

LogHandler is responsible for handling the streams data to be logged.

func NewLogHandler

func NewLogHandler(destinationLogDriver LogDriver, sources map[string]io.Reader) LogHandler

NewLogHandler creates a new LogHandler

type LogMessage

type LogMessage struct {
	Source     string
	Line       []byte
	Timestamp  time.Time
	Attributes map[string]string
	Err        error
}

LogMessage represents the log message in the container json log.