Drools with dynamic rules

Tests run:

• 2000 rules and 2000 users in 15 minutes
• 1000 rules and 10000 users in 60 minutes
• 1000 rules and 10000 users in 6 hours

Run with docker

From the root folder execute the following:

mvn clean package

docker run -d --name sample-drools -v $(pwd)/target:/opt/sample -v $(pwd)/src/main/resources/rules/:/opt/rules tifayuki/java:8 java -jar /opt/sample/drools-jar-consumer-0.0.1-SNAPSHOT.jar

docker run -d --volumes-from=rules --link=mongo:mongo -e spring.data.mongodb.uri=mongodb://mongo/test --name drools-consumer pedroxs/drools-consumer:0.1.0

Discover the container IP:

container_ip=`docker inspect --format '{{ .NetworkSettings.IPAddress }}' sample-drools`

Use curl to verify:

❯ curl "http://${container_ip}:8080/version" -w "\n"
shipping-rules-0.1.0.jar
❯ curl "http://${container_ip}:8080/message" -w "\n"
{"text":"Hello"}
❯ curl "http://${container_ip}:8080/rule?version=2" -w "\n"
Rule version 2 applied!
❯ curl "http://${container_ip}:8080/message" -w "\n"
{"text":"Hello new version!"}