From a457621e444b4e0719c076a172a62d823616a122 Mon Sep 17 00:00:00 2001
From: Trygve Laugstøl <trygvis@inamo.no>
Date: Wed, 7 Feb 2024 19:14:47 +0100
Subject: wip

---
 consumer.go | 101 ------------------------------------------------------------
 1 file changed, 101 deletions(-)
 delete mode 100644 consumer.go

(limited to 'consumer.go')

diff --git a/consumer.go b/consumer.go
deleted file mode 100644
index 4047c4e..0000000
--- a/consumer.go
+++ /dev/null
@@ -1,101 +0,0 @@
-package main
-
-import (
-	"fmt"
-	"github.com/confluentinc/confluent-kafka-go/v2/kafka"
-	"kafka-sandbox/util"
-	"log"
-	"os"
-	"os/signal"
-	"syscall"
-)
-
-func main() {
-	if len(os.Args) != 2 {
-		fmt.Fprintf(os.Stderr, "Usage: %s <config-file-path>\n",
-			os.Args[0])
-		os.Exit(1)
-	}
-
-	configFile := os.Args[1]
-	conf := util.ReadConfig(configFile)
-	conf["group.id"] = "kafka-go-getting-started"
-	conf["auto.offset.reset"] = "earliest"
-
-	c, err := kafka.NewConsumer(&conf)
-	if err != nil {
-		fmt.Printf("Failed to create consumer: %s", err)
-		os.Exit(1)
-	}
-
-	topic := "purchases"
-	err = c.SubscribeTopics([]string{topic}, nil)
-	// Set up a channel for handling Ctrl-C, etc
-	sigchan := make(chan os.Signal, 1)
-	signal.Notify(sigchan, syscall.SIGINT, syscall.SIGTERM)
-
-	// Process messages
-	run := true
-	for run {
-		select {
-		case sig := <-sigchan:
-			fmt.Printf("Caught signal %v: terminating\n", sig)
-			run = false
-		default:
-			ev := c.Poll(100)
-			if ev == nil {
-				continue
-			}
-
-			switch e := ev.(type) {
-			case *kafka.Message:
-				if e.TopicPartition.Error != nil {
-					onTopicPartitionError(e)
-				} else {
-					onMessage(e)
-				}
-			case kafka.OffsetsCommitted:
-				log.Println("Offsets committed")
-				for i, offset := range e.Offsets {
-					log.Printf(" %d: %s\n", i, offset.String())
-				}
-			case kafka.Error:
-				log.Fatalln(e)
-			default:
-				log.Printf("Unhandled message type: %s\n", e.String())
-			}
-		}
-	}
-
-	c.Close()
-}
-
-func onMessage(ev *kafka.Message) {
-	fmt.Printf("-------- %s\n", ev.TopicPartition.String())
-	fmt.Printf("%s %s: %s\n",
-		ev.TimestampType.String(),
-		ev.Timestamp.String(),
-		string(ev.Key))
-	for _, header := range ev.Headers {
-		fmt.Printf("%s: %s\n", header.Key, string(header.Value))
-	}
-	fmt.Printf("%s\n", string(ev.Value))
-}
-
-func onTopicPartitionError(e *kafka.Message) {
-	fmt.Printf("Partition error: %s\n", e.TopicPartition.String())
-}
-
-func showAssignment(err error, c *kafka.Consumer) error {
-	partitions, err := c.Assignment()
-	if err != nil {
-		return err
-	}
-
-	fmt.Printf("Consuming %d partitions: \n", len(partitions))
-	for i, partition := range partitions {
-		fmt.Printf(" #%d: %s\n", i+1, partition.String())
-	}
-
-	return nil
-}
-- 
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