VSCode devcontainer Setup for lean development

If anyone would like to develop local with lean in VSCode using devcontainers, just add the below to your .devcontainer folder in your project. 

Dockerfile

FROM ubuntu:20.04

ADD https://raw.githubusercontent.com/microsoft/vscode-dev-containers/main/script-library/docker-in-docker-debian.sh /tmp/library-scripts/docker-in-docker-debian.sh
RUN apt-get update && /bin/bash /tmp/library-scripts/docker-in-docker-debian.sh

RUN apt-get update && export DEBIAN_FRONTEND=noninteractive \
    && apt-get -y install --no-install-recommends \
    apt-transport-https \
    ca-certificates \
    curl \
    gnupg \
    lsb-release \
    git \
    python3 \
    python3-tk

RUN apt-get -y remove python3-wheel
RUN apt-get -y install python3-pip

RUN pip3 --no-cache-dir install \
    ptvsd \
    pydevd-pycharm \
    ipykernel \
    lean

ENTRYPOINT ["/usr/local/share/docker-init.sh"]
VOLUME [ "/var/lib/docker" ]
CMD ["sleep", "infinity"]

devcontainer.json

// For format details, see https://aka.ms/devcontainer.json. For config options, see the README at:
// https://github.com/microsoft/vscode-dev-containers/tree/v0.177.0/containers/python-3
{
	"name": "QuantConnect",
	"build": {
		"dockerfile": "Dockerfile",
		"context": ".."
	},



	// Set *default* container specific settings.json values on container create.
	"settings": { 
		"terminal.integrated.shell.linux": "/bin/bash",
		"python.pythonPath": "/usr/local/bin/python",
		"python.languageServer": "Pylance",
		"python.linting.enabled": true,
		"python.linting.pylintEnabled": true,
		"python.formatting.autopep8Path": "/usr/local/py-utils/bin/autopep8",
		"python.formatting.blackPath": "/usr/local/py-utils/bin/black",
		"python.formatting.yapfPath": "/usr/local/py-utils/bin/yapf",
		"python.linting.banditPath": "/usr/local/py-utils/bin/bandit",
		"python.linting.flake8Path": "/usr/local/py-utils/bin/flake8",
		"python.linting.mypyPath": "/usr/local/py-utils/bin/mypy",
		"python.linting.pycodestylePath": "/usr/local/py-utils/bin/pycodestyle",
		"python.linting.pydocstylePath": "/usr/local/py-utils/bin/pydocstyle",
		"python.linting.pylintPath": "/usr/local/py-utils/bin/pylint"
	},

	// Add the IDs of extensions you want installed when the container is created.
	"extensions": [
		"ms-python.python",
		"ms-python.vscode-pylance"
	],

	"runArgs": ["--init", "--privileged"],
	"overrideCommand": false

}