luda

ludicrously awesome [w]rapper for nvidia-docker

• Free software: MIT license
• Documentation: [coming shortly]

pip install luda

Note: On a Mac, you will need to install this somewhere else besides /usr/local/ because of Docker's restrictions on touching the host OS.

cd Projects
git clone https://github.com/ryanolson/luda.git
cd luda
pip install -e .

Features

• Opinionated wrapper for docker/nvidia-docker designed to provide Singularity-like functionality to Docker images.

• Best used for container images that run DL/HPC-like jobs, not suited for long-running daemons or services that require root.

• Volume mounts a /bootstrap volume and overrides the container image ENTRYPOINT to map the host USER, UID and GID [future work] into the container. Current the docker commandline is echo'ed to the terminal on container startup.

• Automounts the current working directory on the host to /work inside the container. /work becomes the current working directory inside the running container. --work can be used to specify an alternative default working directory for use inside the container; it will be mounted to /work.

• Automounts $HOME on the host to /home/$USER inside the container. --home option.k

Acknowledgements

Thanks to Deni Bertovic's blog. luda provides very similar functionality but does not require specially crafted base images and wraps the details of the docker command-line.

The project contains a copy of su-exec. Copyright reproduced below.

The MIT License (MIT)

Copyright (c) 2015 ncopa

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
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The above copyright notice and this permission notice shall be included in all
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