8b6432d58d
This patch optimizes the java-worker image; - Use multi-stage build to separate the build-stage from the "deploy" stage - Switch to the official Maven image, instead of manual installation of Maven. The official Maven image is also based on the `openjdk` repository on Docker Hub, which replaces the (now deprecated) `java` repository. - Use `COPY` instead of `ADD` to follow best-practice - Add `-XX:+UnlockExperimentalVMOptions -XX:+UseCGroupMemoryLimitForHeap` arguments so that JAVA will take memory-limits into account - Use a JRE base image for the final build-stage This change brings the size of the final image down from 184MB to 87MB Signed-off-by: Sebastiaan van Stijn <github@gone.nl> |
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| Dockerfile | ||
| Dockerfile.j | ||
| pom.xml | ||