Docker: Use Java JRE from Another Docker

用shell写脚本的时候，有时会需要从另外一个docker(标准环境)里面call 特定版本或者特定configuration的Java，类似于python的virtual environment, 只要call docker的接口就可以了。例:

function docker_java() {
    java_command=${@:?java command is not specified.}
    docker run --rm \
        -v ${HOST_WORKSPACE}:${CONTAINER_WORKSPACE} \
        ${BUILD_IMAGE} \
        /bin/bash -c "java ${java_command}"
}

docker_java -jar my-jar.jar

Joldnine / joldnine.github.io

Docker: Use Java JRE from Another Docker #3