Setup für die Übungen "acks"

[demos/kafka/training] / README.sh

diff --git a/README.sh b/README.sh
index 95aae0b..fc1537c 100755 (executable)
--- a/README.sh
+++ b/README.sh
@@ -1,5 +1,7 @@
 #!/bin/bash
 
+IMAGE=juplo/rest-producer:1.0-SNAPSHOT
+
 if [ "$1" = "cleanup" ]
 then
   docker-compose down -v
@@ -7,27 +9,53 @@ then
   exit
 fi
 
-mvn package || exit 1
-if [ "$1" = "build" ]; then exit; fi
+docker-compose up -d zookeeper kafka-1 kafka-2 kafka-3 cli
 
-trap 'kill $(jobs -p) 2>/dev/null' EXIT
+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
 
-echo "Waiting for the Kafka-Cluster to become ready..."
-docker-compose exec kafka cub kafka-ready -b kafka:9092 1 60 > /dev/null 2>&1 || exit 1
-
-echo "Producing messages"
-mvn exec:java@producer
-
-echo "Reading messages"
-mvn exec:java@consumer &
-sleep 7
-kill $(jobs -p)
-sleep 2
-
-echo "Re-Reading messages"
-mvn exec:java@consumer &
-sleep 7
-kill $(jobs -p)
-sleep 2
+sleep 10
+
+echo foo | http -v :8080/foo-acks-0
+echo foo | http -v :8081/foo-acks-1
+echo foo | http -v :8082/foo-acks-all
+http -v :8000/seen
+
+docker-compose stop kafka-1
+
+echo bar | http -v :8080/bar-acks-0
+echo bar | http -v :8081/bar-acks-1
+echo bar | http -v :8082/bar-acks-all
+http -v :8000/seen
+
+docker-compose stop kafka-3
+
+echo foobar | http -v :8080/foobar-acks-0
+echo foobar | http -v :8081/foobar-acks-1
+echo foobar | http -v :8082/foobar-acks-all
+http -v :8000/seen
+
+dd if=/dev/zero bs=4096 count=1  | http -v :8082/to-big-acks-all
+dd if=/dev/zero bs=4096 count=1  | http -v :8081/to-big-acks-1
+dd if=/dev/zero bs=4096 count=1  | http -v :8080/to-big-acks-0
+http -v :8000/seen
+
+docker-compose stop kafka-2
+
+echo nirvana | http -v :8080/nirvana-acks-0
+http -v :8000/seen
+
+docker-compose stop acks-all acks-1 acks-0 consumer