`acks`-Übung auf das Setup aus `grundlagen/docker` umgestellt

[demos/kafka/training] / README.sh

diff --git a/README.sh b/README.sh
index 0ee50a9..45a4ba6 100755 (executable)
--- a/README.sh
+++ b/README.sh
@@ -2,32 +2,69 @@
 
 if [ "$1" = "cleanup" ]
 then
-  docker-compose down -v
-  mvn clean
+  docker-compose -f docker/docker-compose.yml down -t0 -v --remove-orphans
   exit
 fi
 
-mvn package || exit 1
-if [ "$1" = "build" ]; then exit; fi
+docker-compose -f docker/docker-compose.yml up -d --remove-orphans kafka-1 kafka-2 kafka-3
 
-trap 'kill $(jobs -p) 2>/dev/null' EXIT
+docker-compose -f docker/docker-compose.yml up --remove-orphans setup || exit 1
 
-docker-compose up -d
+docker-compose -f docker/docker-compose.yml up -d acks-0 acks-1 acks-all
+while ! [[ $(http 0:8080/actuator/health 2> /dev/null) =~ "UP" ]]; do echo "Waiting for acks-0...";   sleep 1; done
+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
 
-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
+echo "Resetting the topic"
+docker-compose -f docker/docker-compose.yml restart setup
 
-echo "Producing messages"
-mvn exec:java@producer
+docker-compose -f docker/docker-compose.yml exec -T cli bash << 'EOF'
+# tag::describe[]
+kafka-topics --bootstrap-server kafka:9092 --describe --topic test
+# end::describe[]
+EOF
 
-echo "Reading messages"
-mvn exec:java@consumer &
-sleep 7
-kill $(jobs -p)
-sleep 2
+# tag::foo[]
+echo -n Alle Broker laufen über acks-0   | http -v :8080/foo
+echo -n Alle Broker laufen über acks-1   | http -v :8081/foo
+echo -n Alle Broker laufen über acks-all | http -v :8082/foo
+# end::foo[]
+echo
+echo "Reading all messages, that were really written:"
+# tag::foo[]
+kafkacat -b :9092 -t test -o 0  -f'key: %k\toffset: %o\tvalue: %s\n' -qe
+# end::foo[]
 
-echo "Re-Reading messages"
-mvn exec:java@consumer &
-sleep 7
-kill $(jobs -p)
-sleep 2
+echo "Stopping kafka-1"
+docker-compose -f docker/docker-compose.yml stop kafka-1
+docker-compose -f docker/docker-compose.yml exec cli kafka-topics --bootstrap-server kafka:9092 --describe --topic test
+echo
+echo "Restarting acks-0 acks-1 acks-all"
+docker-compose -f docker/docker-compose.yml restart acks-0 acks-1 acks-all
+while ! [[ $(http 0:8080/actuator/health 2> /dev/null) =~ "UP" ]]; do echo "Waiting for acks-0...";   sleep 1; done
+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
+
+echo -n kafka-1 wurde beendet über acks-0   | http -v :8080/foo
+echo -n kafka-1 wurde beendet über acks-1   | http -v :8081/foo
+echo -n kafka-1 wurde beendet über acks-all | http -v :8082/foo
+echo
+echo "Reading all messages, that were really written:"
+kafkacat -b :9092 -t test -o 0  -f'key: %k\toffset: %o\tvalue: %s\n' -qe
+
+echo "Stopping kafka-3"
+docker-compose -f docker/docker-compose.yml stop kafka-3
+docker-compose -f docker/docker-compose.yml exec cli kafka-topics --bootstrap-server kafka:9092 --describe --topic test
+echo
+echo "Restarting acks-0 acks-1 acks-all"
+docker-compose -f docker/docker-compose.yml restart acks-0 acks-1 acks-all
+while ! [[ $(http 0:8080/actuator/health 2> /dev/null) =~ "UP" ]]; do echo "Waiting for acks-0...";   sleep 1; done
+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
+
+echo -n kafka-1 und kafka-3 wurden beendet über acks-0   | http -v :8080/foo
+echo -n kafka-1 und kafka-3 wurden beendet über acks-1   | http -v :8081/foo
+echo -n kafka-1 und kafka-3 wurden beendet über acks-all | http -v :8082/foo
+echo
+echo "Reading all messages, that were really written:"
+kafkacat -b :9092 -t test -o 0  -f'key: %k\toffset: %o\tvalue: %s\n' -qe