Switched `README.sh` to the build-in version of Docker Compose

diff --git a/README.sh b/README.sh
index b6f9a3c..b8005ab 100755 (executable)
--- a/README.sh
+++ b/README.sh
@@ -10,7 +10,7 @@ QUERY=juplo/wordcount--query:1.0.4
 
 if [ "$1" = "cleanup" ]
 then
-  docker-compose down -v --remove-orphans
+  docker compose down -v --remove-orphans
   docker image rm $FORTUNE
   docker image rm $RECORDER
   docker image rm $USERS
@@ -33,7 +33,7 @@ if [[
 ]]
 then
   mvn clean package || exit
-  docker-compose rm -svf recorder users splitter counter top10 query
+  docker compose rm -svf recorder users splitter counter top10 query
   ( cd fortune; ./README.sh $FORTUNE; )
   mvn -f recorder/pom.xml docker:build
   mvn -f users/pom.xml docker:build
@@ -53,19 +53,19 @@ else
 fi
 
 
-docker-compose up -d kafka cli traefik
+docker compose up -d kafka cli traefik
 
 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 exec cli cub kafka-ready -b kafka:9092 1 60 > /dev/null 2>&1 || exit 1
 
-docker-compose up -d users
+docker compose up -d users
 while [ "$(http users.localhost/actuator/health 2> /dev/null | jq -r .status 2> /dev/null)" != "UP" ]; do echo "Waiting for service users..."; sleep 1; done
 http -v post users.localhost username=bart firstName=Bart lastName=Simpson sex=MALE
 http -v post users.localhost username=nerd firstName=Jane lastName=Doe sex=FEMALE
 http -v post users.localhost username=riddler firstName=Rumpel lastName=Stilzchen sex=MALE
 
 echo "Starting all instances..."
-docker-compose up -d
+docker compose up -d
 
 while [ "$(http query.localhost/actuator/health 2>/dev/null | jq -r .status 2> /dev/null)" != "UP" ]; do echo "Waiting for service query..."; sleep 1; done
 http -v query.localhost/bart
@@ -84,7 +84,7 @@ http -v query.localhost/bart
 http -v query.localhost/nerd
 http -v query.localhost/riddler
 
-// docker-compose up -d --scale query=5 query
+// docker compose up -d --scale query=5 query
 http -v --follow query.localhost/bart
 sleep 1
 http -v --follow query.localhost/bart

diff --git a/docker-compose.yml b/docker-compose.yml
index f057280..4f2a6c7 100644 (file)
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,4 +1,3 @@
-version: '3.2'
 services:
 
   kafka: