{
 "cells": [
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "# jupyter/base-notebook on Binder\n",
    "\n",
    "Run the cells below to inspect what's in the [jupyter/base-notebook](https://jupyter-docker-stacks.readthedocs.io/en/latest/using/selecting.html#jupyter-base-notebook) image from the Jupyter Docker Stacks project.\n",
    "\n",
    "You can launch the classic notebook interface in Binder by replacing `lab/tree/*` with `tree/` in the JupyterLab URL."
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "import os\n",
    "\n",
    "print(\n",
    "    f'This container is using tag {os.environ[\"TAG\"]} of the jupyter/base-notebook image'\n",
    ")"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "The notebook server is running as the following user."
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "!id"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "Here's the contents of that user's home directory, the default notebook directory for the server."
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "!ls -al"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "`mamba` is available in the user's path."
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "!which mamba"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "The user has read/write access to the root mamba environment."
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "!ls -l /opt/conda"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "The following packages are mamba-installed in the base image to support [Jupyter Notebook](https://github.com/jupyter/notebook), [JupyterLab](https://github.com/jupyterlab/jupyterlab), and their use in [JupyterHub](https://github.com/jupyterhub/jupyterhub) environments (e.g., [MyBinder](https://mybinder.org/))."
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "!mamba list"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "Other images in the [jupyter/docker-stacks project](https://github.com/jupyter/docker-stacks) include additional libraries. See the [Jupyter Docker Stacks documentation](https://jupyter-docker-stacks.readthedocs.io/en/latest/) for full details."
   ]
  }
 ],
 "metadata": {
  "kernelspec": {
   "display_name": "Python 3 (ipykernel)",
   "language": "python",
   "name": "python3"
  },
  "language_info": {
   "codemirror_mode": {
    "name": "ipython",
    "version": 3
   },
   "file_extension": ".py",
   "mimetype": "text/x-python",
   "name": "python",
   "nbconvert_exporter": "python",
   "pygments_lexer": "ipython3",
   "version": "3.9.10"
  }
 },
 "nbformat": 4,
 "nbformat_minor": 4
}