grok

Documentation

Index

• Constants
• type Parser
  • func (p *Parser) Compile() error
  • func (p *Parser) ParseLine(line string) (telegraf.Metric, error)

Constants

const (
	INT               = "int"
	TAG               = "tag"
	FLOAT             = "float"
	STRING            = "string"
	DURATION          = "duration"
	DROP              = "drop"
	EPOCH             = "EPOCH"
	EPOCH_NANO        = "EPOCH_NANO"
	GENERIC_TIMESTAMP = "GENERIC_TIMESTAMP"
)

const DEFAULT_PATTERNS = `` /* 3930-byte string literal not displayed */

DEFAULT_PATTERNS SHOULD BE KEPT IN-SYNC WITH patterns/influx-patterns

Types

type Parser

type Parser struct {
	Patterns []string

	CustomPatterns     string
	CustomPatternFiles []string
	Measurement        string

	// Timezone is an optional component to help render log dates to
	// your chosen zone.
	// Default: "" which renders UTC
	// Options are as follows:
	// 1. Local             -- interpret based on machine localtime
	// 2. "America/Chicago" -- Unix TZ values like those found in https://en.wikipedia.org/wiki/List_of_tz_database_time_zones
	// 3. UTC               -- or blank/unspecified, will return timestamp in UTC
	Timezone string
	// contains filtered or unexported fields
}

Parser is the primary struct to handle and grok-patterns defined in the config toml

func (*Parser) Compile

func (p *Parser) Compile() error

Compile is a bound method to Parser which will process the options for our parser

func (*Parser) ParseLine

func (p *Parser) ParseLine(line string) (telegraf.Metric, error)

ParseLine is the primary function to process individual lines, returning the metrics