Eliminate wildcard Dockerfile needs to COPY build/libs/eventuate-tram-messaging-proxy-service-<Gradle version>.jar

[cer]

eventuate-tram-messaging-http/eventuate-tram-messaging-proxy-service/Dockerfile

Line 5 in d2102bf

COPY build/libs/eventuate-tram-messaging-proxy-service-*.jar .

The new build creates source and javadoc jars and so COPY fails because the filecard matches multiple JARs.

The solution is for the Dockerfile to COPY build/libs/eventuate-tram-messaging-proxy-service-.jar

There are several parts to the solution:

• Gradle Docker compose plugin already sets PROXY_SERVICE_VERSION env var
• docker-compose.yml passes the P_S_V to Dockerfile using https://docs.docker.com/compose/compose-file/compose-file-v3/#args
• Dockerfile uses the P_S_V arg to copy the right version.

[dartartem]

It took more time than expected. Because ARG position matters. https://benkyriakou.com/posts/docker-args-empty