Smuggle a process into a running Docker container!
$ docker-smuggle CONTAINER [COMMAND ARGS ...]
If no command is given, a shell is started.
If your system has a reasonably recent util-linux that includes an
nsenter command, you're lucky! Just copy docker-smuggle somewhere
into your $PATH (such as /usr/local/bin/) and you're good to go.
If you're on a system that ships old util-linux, and this system is
Ubuntu, run make to build a deb package with nsenter and
docker-smuggle.
Build needs Docker, wget, and Ruby with Bundler. By default the
package is build from ubuntu:12.04 image; if you want to base your
build off a different image, run make BUILD_IMAGE=ubuntu:14.04 or
something similar.
Have fun!