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DOCKER_ADVANCED.md

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Docker Advanced Settings

Environment Variables

In order to pass your API keys to the docker container, they must first be set in a local file. In the main repository, there is a file with predefined keys and terminal settings setenv. This can be downloaded or created on your own

The file should contain something such as:

DISPLAY=

OPENBB_API_KEY_FINANCIALMODELINGPREP=qwerty123456
...
OPENBB_API_POLYGON_KEY=qwerty123456
OPENBB_API_FRED_KEY=qwerty123456

HDF5_DISABLE_VERSION_CHECK=2

OPENBB_ENABLE_PREDICT=True
OPENBB_ENABLE_THOUGHTS_DAY=False
OPENBB_USE_PROMPT_TOOLKIT=True
OPENBB_USE_ION=True

where 'qwerty123456' corresponds to each individual API key. Note:

  1. Unlike API keys in config_terminal, these keys DO NOT use " ".
  2. This file is sensible to white spaces. Therefore, make sure there isn't an additional white space at the end of the key, otherwise it won't work.

In order to run the docker container with the environment variables, make sure to edit with whatever keys you have and then run the container (path/to/setenv) should be replaced with wherever this file was created). If you have downloaded the entire repository and your current directory is OpenBBTerminal, then the path would be docker/setenv

docker run -it --rm --env-file=path/to/setenv ghcr.io/openbb-finance/openbbterminal-poetry:latest

Display

In order to display plots in the docker container, we can configure our XServer.

X-Server on macOS

Users familiar with Docker and X-Server can set the DISPLAY variable in the file setenv described above. If you use this approach remember to add :0 at the end of your inet address. E.g. DISPLAY=192.168.1.155:0.

For help setting up the X-Server, I will go through this now:

Setting up X Quartz/X11

  1. Install X Quartz from https://www.xquartz.org/
  2. With X Quartz open: go to Preferences -> Security and make sure both options are enabled. Screen Shot 2021-09-08 at 12 21 48 PM

Adding the display for Docker

From the command prompt or terminal, run the following to add your local configuration to the list of allowed access control:

IP=$(ifconfig | grep inet | grep -v -e "127.0.0.1" | awk '$1=="inet" {print $2}')
xhost + $IP

Now we can run the docker container, adding the display to the environment:

docker run -it --rm --env-file=path/to/setenv -e DISPLAY=$IP:0 ghcr.io/OpenBBTerminal/gst-poetry:latest

This container will be able to display all the same plots as the terminal interface.

X-Server on Linux Desktop

X-Server is default in Linux distribution, and it's no need to install any client in Desktop.

Local docker container

We can use IPC socket to connect Desktop.

Add this setting to your .env file.

OPENBB_BACKEND=Qt5Agg

And run the following commands.

xhost +local:
docker run -it --rm --name openbb --env-file=./.env -e DISPLAY=$DISPLAY -v /tmp/.X11-unix:/tmp/.X11-unix ghcr.io/openbb-finance/openbbterminal-poetry:latest
xhost -local:

If you're using remote docker host, you can connect with "ssh -X <FQDN/IP>".

Then run the previous docker command.