Full Stack Development with JHipster - Second Edition

Building and deploying using Docker

JHipster uses JIB (https://github.com/GoogleContainerTools/jib) to build Docker images. JIB can build and push Docker images without the need of a Docker daemon and, hence, is an ideal choice for CI environments as well. The JIB plugin is integrated with our Gradle build. The configuration that's used is defined in gradle/docker.gradle and is as follows:

jib {    from {        image = "adoptopenjdk:11-jre-hotspot"    }    to {        image = "store:latest"    }    container {        entrypoint = ["bash", "-c", "chmod +x /entrypoint.sh && sync &&           /entrypoint.sh"]        ports = ["8080", "5701/udp" ]        environment = [            SPRING_OUTPUT_ANSI_ENABLED: "ALWAYS",            JHIPSTER_SLEEP: "0"        ]        creationTime = "USE_CURRENT_TIMESTAMP"    }}

This configuration is quite straightforward. ...