add docker configs for testing

Makefile

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+# MAKEFILE SETTINGS
+# Silence default command echoing
+.SILENT:
+# Use one shell for all commands in a target recipe
+.ONESHELL:
+.EXPORT_ALL_VARIABLES:
+# Set phony targets
+.PHONY: help build up down
+# Set default goal
+.DEFAULT_GOAL := help
+# Use bash shell in Makefile instead of sh
+SHELL = /bin/bash
+
+build: ## Build docker image
+	docker compose build
+
+up: build  ## Run docker compose service
+	docker compose up -d
+	sleep 3
+	echo "open http://127.0.0.1:8888/lab"
+	bash -c "open http://127.0.0.1:8888/lab"
+	sleep 2
+	docker logs -n 1000 -f jupyterlab-logout
+
+down:  ## Stop docker compose service
+	docker compose down
+	docker compose down --volumes
+
+rebuild: down up  ## Rebuild docker compose service
+
+# Display target comments in 'make help'
+help: ## Show this help
+	grep -E '^[a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) | awk 'BEGIN {FS = ":.*?## "}; {printf "\033[36m%-20s\033[0m %s\n", $$1, $$2}'

docker-compose.yaml

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+version: "3.9"
+
+services:
+  jupyterlab:
+    image: jupyterlab-logout
+    build:
+      context: "."
+      dockerfile: setup/Dockerfile
+    container_name: jupyterlab-logout
+    restart: always
+    ports:
+      - 8888:8888
+    environment:
+      WORKBENCH_APP_ENABLED: 'true'
+      # WORKBENCH_APP_ENABLED: 'false'
+    volumes:
+      - "${PWD}:/home/jovyan/jupyterlab-logout"

setup/Dockerfile

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+FROM jupyter/minimal-notebook:lab-4.0.7
+
+USER root
+
+RUN set -x \
+    && apt-get update \
+    && apt-get install -y curl vim less
+
+# setup package, enable classic extension, build lab extension
+USER "${NB_USER}"
+
+RUN set -x \
+    && mamba install -q -c conda-forge -y jupyter-server-proxy \
+    && fix-permissions /opt/conda
+
+WORKDIR "${HOME}/jupyterlab-logout"
+COPY . .
+RUN set -x \
+    && python3 -m pip install "${HOME}/jupyterlab-logout" \
+    && fix-permissions /opt/conda
+
+WORKDIR "${HOME}"
+RUN jupyter server extension enable --sys-prefix jupyter_server_proxy
+RUN jupyter labextension disable "@jupyterlab/apputils-extension:announcements"
+
+# copy configs, update permissions as root
+USER root
+RUN rm -rf "${HOME}/jupyterlab-logout"
+RUN cp /etc/jupyter/jupyter_server_config.py /etc/jupyter/jupyter_server_config_base.py
+COPY setup/jupyter_server_config.py /etc/jupyter/jupyter_server_config.py
+RUN fix-permissions /etc/jupyter
+
+USER "${NB_USER}"
+WORKDIR "${HOME}"

setup/jupyter_server_config.py

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+c = get_config()  # noqa
+
+# load base config
+load_subconfig("/etc/jupyter/jupyter_server_config_base.py")  # noqa
+
+# supports iframe and samesite cookies
+c.ServerApp.tornado_settings = {
+    "headers": {"Content-Security-Policy": "frame-ancestors 'self' *"},
+    "cookie_options": {"SameSite": "None", "Secure": True},
+}
+c.ServerApp.allow_root = True
+c.ServerApp.allow_origin = "*"
+
+c.IdentityProvider.token = ""
+# c.ServerApp.default_url = "/lab"