install_jupyterlab_existing_sudoers_file.sh

#!/bin/bash

set -e

# Optional: Import test library
source dev-container-features-test-lib

# Always run these checks as the non-root user
user="$(whoami)"
check "user" grep vscode <<< "$user"

# Check for an installation of JupyterLab
check "version" jupyter lab --version

# Check location of JupyterLab installation
packages="$(python3 -m pip list)"
check "location" grep jupyter <<< "$packages"

# Check for git extension
check "jupyterlab_git" grep jupyterlab_git <<< "$packages"

# Check for correct JupyterLab configuration
check "config" grep ".*.allow_origin = '*'" /home/vscode/.jupyter/jupyter_server_config.py

# Check for PATH modification
check "default path has jupyterlab" grep "Defaults secure_path=/home/${user}/.local/bin" /etc/sudoers.d/$user

# Check if previous PATH exists
check "existing default path is preserved" grep "Defaults secure_path=.*original_content_of_sudoers_file" /etc/sudoers.d/$user

# Check if PATH modification includes original and new paths
check "existing path included with jupyterlab" grep "Defaults secure_path.*/home/${user}/.local/bin.*original_content_of_sudoers_file" /etc/sudoers.d/$user


# Report result
reportResults