示例#1
0
文件: main.go 项目: r3nat/logstasher
func main() {
	fields := flag.String("fields", "", "json-encoded map of fields")
	out := flag.String("out", "", "output file to use instead of stdout")
	interval := flag.Int("i", 1, "interval to check for log rotation")
	flag.Parse()

	extra, err := parseFields(*fields)
	if err != nil {
		log.Fatal(err)
	}

	o, err := getOutput(*out, *interval)
	if err != nil {
		log.Fatal(err)
	}

	w := logstasher.NewWriter(o, extra)

	s := bufio.NewScanner(os.Stdin)
	for s.Scan() {
		_, err := w.Write(s.Bytes())
		if err != nil {
			log.Fatal(err)
		}
	}

	if err := s.Err(); err != nil {
		log.Fatal(err)
	}
}
示例#2
0
func ExampleWriter() {
	f := map[string]interface{}{
		"app":    "myapp",
		"things": []string{"something", "another"},
	}

	w := logstasher.NewWriter(os.Stdout, f)

	log.SetFlags(0)
	log.SetOutput(w)

	log.Println("hey, logstash!")
}