logger

Documentation

Index

• type Copier
  • func NewCopier(cid string, srcs map[string]io.Reader, dst Logger) (*Copier, error)
  • func (c *Copier) Run()
  • func (c *Copier) Wait()
• type Logger
• type Message

Types

type Copier

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

Copier can copy logs from specified sources to Logger and attach ContainerID and Timestamp. Writes are concurrent, so you need implement some sync in your logger

func NewCopier

func NewCopier(cid string, srcs map[string]io.Reader, dst Logger) (*Copier, error)

NewCopier creates new Copier

func (*Copier) Run

func (c *Copier) Run()

Run starts logs copying

func (*Copier) Wait

func (c *Copier) Wait()

Wait waits until all copying is done

type Logger

type Logger interface {
	Log(*Message) error
	Name() string
	Close() error
}

Logger is interface for docker logging drivers

type Message

type Message struct {
	ContainerID string
	Line        []byte
	Source      string
	Timestamp   time.Time
}

Message is datastructure that represents record from some container