# wandb docker

**Usage**

`wandb docker [OPTIONS] [DOCKER_RUN_ARGS]... [DOCKER_IMAGE]`

**Summary**

W\&B docker lets you run your code in a docker image ensuring wandb is configured. It adds the WANDB\_DOCKER and WANDB\_API\_KEY environment variables to your container and mounts the current directory in /app by default. You can pass additional args which will be added to `docker run` before the image name is declared, we'll choose a default image for you if one isn't passed:

wandb docker -v /mnt/dataset:/app/data wandb docker gcr.io/kubeflow- images-public/tensorflow-1.12.0-notebook-cpu:v0.4.0 --jupyter wandb docker wandb/deepo:keras-gpu --no-tty --cmd "python train.py --epochs=5"

By default we override the entrypoint to check for the existance of wandb and install it if not present. If you pass the --jupyter flag we will ensure jupyter is installed and start jupyter lab on port 8888. If we detect nvidia-docker on your system we will use the nvidia runtime. If you just want wandb to set environment variable to an existing docker run command, see the wandb docker-run command.

**Options**

| **Option**               | **Description**                                                        |
| ------------------------ | ---------------------------------------------------------------------- |
| --nvidia / --no-nvidia   | Use the nvidia runtime, defaults to nvidia if nvidia-docker is present |
| --digest                 | Output the image digest and exit                                       |
| --jupyter / --no-jupyter | Run jupyter lab in the container                                       |
| --dir                    | Which directory to mount the code in the container                     |
| --no-dir                 | Don't mount the current directory                                      |
| --shell                  | The shell to start the container with                                  |
| --port                   | The host port to bind jupyter on                                       |
| --cmd                    | The command to run in the container                                    |
| --no-tty                 | Run the command without a tty                                          |
| --help                   | Show this message and exit.                                            |