38 lines
622 B
Go
38 lines
622 B
Go
|
package main
|
||
|
|
|
||
|
|
import (
|
||
|
|
"flag"
|
||
|
|
"fmt"
|
||
|
|
"log"
|
||
|
|
"os"
|
||
|
|
"strings"
|
||
|
|
|
||
|
|
"github.com/localhots/koff"
|
||
|
|
"github.com/localhots/pretty"
|
||
|
|
)
|
||
|
|
|
||
|
|
const topicName = "__consumer_offsets"
|
||
|
|
|
||
|
|
func main() {
|
||
|
|
brokers := flag.String("brokers", "", "Comma separated list of brokers")
|
||
|
|
flag.Parse()
|
||
|
|
|
||
|
|
if *brokers == "" {
|
||
|
|
fmt.Println("Brokers list required")
|
||
|
|
flag.Usage()
|
||
|
|
os.Exit(1)
|
||
|
|
}
|
||
|
|
|
||
|
|
c, err := koff.NewConsumer(strings.Split(*brokers, ","), false)
|
||
|
|
if err != nil {
|
||
|
|
log.Fatalf("Failed to create consumer: %v", err)
|
||
|
|
}
|
||
|
|
defer c.Close()
|
||
|
|
|
||
|
|
for msg := range c.Messages() {
|
||
|
|
if msg.GroupMessage != nil {
|
||
|
|
pretty.Println("MESSAGE", msg)
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|