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Setup und Beispiel in `README.sh` vereinfacht
[demos/kafka/training]
/
README.sh
diff --git
a/README.sh
b/README.sh
index
0ee50a9
..
8451679
100755
(executable)
--- a/
README.sh
+++ b/
README.sh
@@
-1,33
+1,36
@@
#!/bin/bash
#!/bin/bash
+IMAGE=juplo/rest-producer-json:1.0-SNAPSHOT
+
if [ "$1" = "cleanup" ]
then
if [ "$1" = "cleanup" ]
then
- docker-compose down -v
+ docker-compose down -v
--remove-orphans
mvn clean
exit
fi
mvn clean
exit
fi
-mvn package || exit 1
-if [ "$1" = "build" ]; then exit; fi
-
-trap 'kill $(jobs -p) 2>/dev/null' EXIT
+docker-compose up -d kafka-1 kafka-2 kafka-3 cli
+docker-compose rm -svf producer
-docker-compose up -d
+if [[
+ $(docker image ls -q $IMAGE) == "" ||
+ "$1" = "build"
+]]
+then
+ mvn clean 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 ps
+docker-compose up -d producer
-echo "Producing messages"
-mvn exec:java@producer
+while ! [[ $(http 0:8080/actuator/health 2> /dev/null) =~ "UP" ]]; do echo "Waiting for producer..."; sleep 1; done
-echo "Reading messages"
-mvn exec:java@consumer &
-sleep 7
-kill $(jobs -p)
-sleep 2
+echo -n 3 | http -v :8080/foo;
-echo "Re-Reading messages"
-mvn exec:java@consumer &
-sleep 7
-kill $(jobs -p)
-sleep 2
+# tag::kafkacat[]
+kafkacat -b :9092 -t test -o 0 -e -f 'p=%p|o=%o|k=%k|h=%h|v=%s\n'
+# end::kafkacat[]