app

Documentation

Index

• Variables
• func CaptureSignals(cancel context.CancelFunc)
• func Config() (*internal.Logger, *config.ConfMap, error)

Variables

var Opts struct {
	ConfFile  string        `long:"c" env:"CONFIG" default:"" description:"Configuration file. Should be in yaml format without the extension."`
	Reader    string        `long:"reader" env:"READER" default:"localhost:1234/debug/vars" description:"Target address and port"`
	Recorder  string        `long:"recorder" env:"RECORDER" default:"localhost:9200" description:"Elasticsearch URL and port"`
	LogLevel  string        `long:"loglevel" env:"LOGLEVEL" default:"info" description:"Log level"`
	IndexName string        `long:"index" env:"INDEX" default:"expipe" description:"Elasticsearch index name"`
	TypeName  string        `long:"type" env:"TYPE" default:"expipe" description:"Elasticsearch type name"`
	Interval  time.Duration `long:"int" env:"INT" default:"1s" description:"Interval between pulls from the target"`
	Timeout   time.Duration `long:"timeout" env:"TIMEOUT" default:"30s" description:"Communication time-outs to both reader and recorder"`
	Backoff   int           `long:"backoff" env:"BACKOFF" default:"15" description:"After this amount, it will give up accessing unresponsive endpoints"`
}

Opts is the command line flag struct. IDEA: create an interactive wizard for creating a config file.

Functions

func CaptureSignals

func CaptureSignals(cancel context.CancelFunc)

CaptureSignals cancels the context if receives the SIGINT or SIGTERM.

func Config

func Config() (*internal.Logger, *config.ConfMap, error)

Config returns the ConfMap from a file if it was set in the command flags.