Demonstration für das Wordcount-Beispiel angepasst

[demos/kafka/training] / README.sh

diff --git a/README.sh b/README.sh
index 95aae0b..d166ac3 100755 (executable)
--- a/README.sh
+++ b/README.sh
@@ -1,5 +1,7 @@
 #!/bin/bash
 
+IMAGE=juplo/endless-consumer:1.0-SNAPSHOT
+
 if [ "$1" = "cleanup" ]
 then
   docker-compose down -v
@@ -7,27 +9,34 @@ then
   exit
 fi
 
-mvn package || exit 1
-if [ "$1" = "build" ]; then exit; fi
+docker-compose up -d zookeeper kafka cli mongo express
 
-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 1 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
+while ! [[ $(http 0:8081/actuator/health 2> /dev/null) =~ "UP" ]]; do echo "Waiting for consumer-1..."; sleep 1; done
+while ! [[ $(http 0:8082/actuator/health 2> /dev/null) =~ "UP" ]]; do echo "Waiting for consumer-2..."; sleep 1; done
+
+sleep 10
+
+docker-compose stop bart nerd riddler kraut poet linux
+
+http -v :8081/seen
+http -v :8081/seen/bart
+http -v :8082/seen
+http -v :8082/seen/bart
+
+docker-compose stop consumer-1 consumer-2