Docker can't copy the file in the container and check it out after copy.

[guilherme]

I have a docker image. https://github.com/reap/docker-glassfish3 ) in which glassfish is conceived. I need to copy the file in the dockerA container, but I need to do something by writing instructions to copy the Dockerfile files. I'm doing this:

FROM reap/docker-glassfish3
ADD ./files/ relativeDir/
RUN /create_domain.sh example 6000
EXPOSE 6048 6080

There's no mistakes when you start, which means the file adds. But I can't find it inside the container and copy it to the host.

[elysha]

You don't have a folder in your container. relativeDir♪ We need to create and copy.

Something like that if you have create_domain.sh. lies at the root files:

FROM reap/docker-glassfish3
RUN mkdir /var/relativeDir
ADD ./files/ /var/relativeDir
RUN /var/relativeDir/create_domain.sh example 6000
EXPOSE 6048 6080

You're trying to start a violin. RUN /var/relativeDir/create_domain.shBut according to the commentaries, you don't have this file in the file. files♪

I'd recommend to start reading the bases. https://docs.docker.com/mac/step_four/