logparser

Documentation

Overview

Package logparser parses logs.

Index

• Constants
• type GenericJSONParser
  • func (GenericJSONParser) Detect(line string) bool
  • func (GenericJSONParser) Parse(data []byte) (*Line, error)
  • func (GenericJSONParser) String() string
• type Line
  • func (l Line) Encode(e *jx.Encoder)
  • func (l Line) String() string
• type LogFmtParser
  • func (LogFmtParser) Detect(line string) bool
  • func (LogFmtParser) Parse(data []byte) (*Line, error)
  • func (LogFmtParser) String() string
• type Parser

Constants

const ISO8601Millis = "2006-01-02T15:04:05.000Z0700"

ISO8601Millis time format with millisecond precision.

Types

type GenericJSONParser

type GenericJSONParser struct{}

GenericJSONParser can parse generic json into Line.

func (GenericJSONParser) Detect

func (GenericJSONParser) Detect(line string) bool

Detect if line is parsable by this parser.

func (GenericJSONParser) Parse

func (GenericJSONParser) Parse(data []byte) (*Line, error)

Parse generic json into Line.

func (GenericJSONParser) String

func (GenericJSONParser) String() string

type Line

type Line struct {
	Timestamp      otelstorage.Timestamp `json:"timestamp"`
	TraceID        otelstorage.TraceID   `json:"trace_id"`
	SpanID         otelstorage.SpanID    `json:"span_id"`
	Attrs          otelstorage.Attrs     `json:"attrs"`
	SeverityNumber plog.SeverityNumber   `json:"severity_number"`
	SeverityText   string                `json:"severity_text"`
	Body           string                `json:"body"`
}

Line represents single parsed line that can be converted to [logstorage.Record].

func (Line) Encode

func (l Line) Encode(e *jx.Encoder)

Encode line as json.

func (Line) String

func (l Line) String() string

type LogFmtParser

type LogFmtParser struct{}

LogFmtParser parses logfmt lines.

func (LogFmtParser) Detect

func (LogFmtParser) Detect(line string) bool

Detect if line is parsable by this parser.

func (LogFmtParser) Parse

func (LogFmtParser) Parse(data []byte) (*Line, error)

Parse line.

func (LogFmtParser) String

func (LogFmtParser) String() string

type Parser

type Parser interface {
	// Parse parses data and returns a line.
	//
	// TODO: refactor to `Parse(data []byte, target *logstorage.Record) error`
	Parse(data []byte) (*Line, error)
	// Detect whether data is parsable.
	//
	// TODO: refactor to `Detect(data []byte) bool`
	Detect(line string) bool
	String() string
}

Parser parses logs.