From a30fdb455b638e63e0e2084ad916cadb1d44f108 Mon Sep 17 00:00:00 2001
From: Kai Moritz <kai@juplo.de>
Date: Tue, 9 Aug 2022 19:19:16 +0200
Subject: [PATCH] WIP

---
 README.sh          | 43 ++++++++-----------------------------------
 docker-compose.yml | 44 ++++++++++++++------------------------------
 2 files changed, 22 insertions(+), 65 deletions(-)

diff --git a/README.sh b/README.sh
index 3bc7e8a..6440022 100755
--- a/README.sh
+++ b/README.sh
@@ -1,7 +1,5 @@
 #!/bin/bash
 
-IMAGE=juplo/rest-producer:1.0-SNAPSHOT
-
 if [ "$1" = "cleanup" ]
 then
   docker-compose down -v
@@ -10,48 +8,23 @@ fi
 
 docker-compose up -d zookeeper kafka-1 kafka-2 kafka-3 cli
 
-if [[
-  $(docker image ls -q $IMAGE) == "" ||
-  "$1" = "build"
-]]
-then
-  mvn install || exit
-else
-  echo "Using image existing images:"
-  docker image ls $IMAGE
-fi
-
 echo "Waiting for the Kafka-Cluster to become ready..."
 docker-compose exec cli cub kafka-ready -b kafka:9092 3 60 > /dev/null 2>&1 || exit 1
 docker-compose up setup
-docker-compose up -d
-
-while ! [[ $(http 0:8081/actuator/health 2> /dev/null) =~ "UP" ]]; do echo "Waiting for acks-1..."; sleep 1; done
-while ! [[ $(http 0:8082/actuator/health 2> /dev/null) =~ "UP" ]]; do echo "Waiting for acks-all..."; sleep 1; done
 
-# tag::foo[]
-echo foo | http -v :8081/acks-1
-echo foo | http -v :8082/acks-all
-kafkacat -C -b :9092 -t test -o 0 -e -f'p=%p|o=%o|k=%k|v=%s\n'
-# end::foo[]
+docker-compose up producer
+docker-compose up consumer
 
-# tag::stop[]
 docker-compose stop kafka-1
 docker-compose exec cli kafka-topics --bootstrap-server kafka:9092 --describe --topic test
-# end::stop[]
 
-time echo bar | http -v :8081/acks-1
-time echo bar | http -v :8081/acks-1
-time echo bar | http -v :8082/acks-all
-time echo bar | http -v :8082/acks-all
-sleep 1
-kafkacat -C -b :9092 -t test -o 0 -e -f'p=%p|o=%o|k=%k|v=%s\n'
+docker-compose up producer
+docker-compose up consumer
 
 docker-compose stop kafka-3
 docker-compose exec cli kafka-topics --bootstrap-server kafka:9092 --describe --topic test
 
-time echo foobar | http -v :8081/acks-1
-time echo foobar | http -v :8081/acks-1
-time echo foobar | http -v :8082/acks-all
-sleep 1
-kafkacat -C -b :9092 -t test -o 0 -e -f'p=%p|o=%o|k=%k|v=%s\n'
+docker-compose up producer
+docker-compose up consumer
+docker-compose up consumer
+docker-compose up consumer
diff --git a/docker-compose.yml b/docker-compose.yml
index f3614d5..b50ebc1 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -60,6 +60,10 @@ services:
     depends_on:
       - zookeeper
 
+  cli:
+    image: confluentinc/confluent-cli:7.1.3
+    command: sleep infinity
+
   setup:
     image: juplo/toolbox
     command: >
@@ -70,36 +74,16 @@ services:
         kafka-topics --bootstrap-server kafka-1:9092 --describe --topic test
         kafka-topics --bootstrap-server kafka-2:9092 --describe --topic test
         kafka-topics --bootstrap-server kafka-3:9092 --describe --topic test
-        kafka-topics --bootstrap-server kafka:9092 --describe --topic test | kafkacat -P -b kafka:9092 -t test -X acks=all
-        kafkacat -C -b kafka:9092 -t test -o 0 -e
       "
-
-  cli:
-    image: juplo/toolbox
-    command: sleep infinity
-
-  acks-all:
-    image: juplo/rest-producer:1.0-SNAPSHOT
-    ports:
-      - 8082:8080
-    environment:
-      server.port: 8080
-      producer.bootstrap-server: kafka:9092
-      producer.client-id: acks-all
-      producer.topic: test
-      producer.acks: all
-
-  acks-1:
-    image: juplo/rest-producer:1.0-SNAPSHOT
-    ports:
-      - 8081:8080
-    environment:
-      server.port: 8080
-      producer.bootstrap-server: kafka:9092
-      producer.client-id: acks-1
-      producer.topic: test
-      producer.acks: 1
+  producer:
+    image: confluentinc/cp-kafkacat:7.1.3
+    command: >
+      bash -c "
+        echo 'hello world' | kafkacat -P -b kafka:9092 -t test -X acks=all
+        echo 'hello world' | kafkacat -P -b kafka:9092 -t test -X acks=all
+        echo 'hello world' | kafkacat -P -b kafka:9092 -t test -X acks=all
+      "
 
   consumer:
-    image: juplo/toolbox
-    command: kafkacat -C -b kafka:9092 -t test -o 0 -f'p=%p|o=%o|k=%k|v=%s\n'
+    image: confluentinc/cp-kafkacat:7.1.3
+    command: kafkacat -C -b kafka:9092 -t test -o 0 -e -f'p=%p|o=%o|k=%k|v=%s\n'
-- 
2.20.1