Python Jupyterlab, Geopython and friends "requirements.txt" for Windows 10/11 and/or WSL2

This repo allows you to quickly setup a Jupyterlab with Geopandas environment on Windows from a requirements.txt file with pip. It also installs a bunch of other things, from well known modules like pytest and FastAPI to underexposed gems like ftfy, glom or tqdm - mainly everything I need to have with me to setup a Python environment offline.

👉 This repo is mostly meant for my own use, your milage may vary

👉 This repo should work on Windows 11. It was successfully tested once, but I currently have no own Windows 11 machine. If you run into problems, please open an issue.

👉 Main reason why this exists: pip includes a download feature which allows convenient installations from a USB drive with no internet present

👉 You think some library is missing? Cool! Please open an issue.

Instructions

Install Python 3.12

Get it from https://www.python.org/ - as of 2024-04-09 it's version 3.12.3.

Install it for all users if you can, if not, just for you.

Go with the defaults. (Do not select to add it on the Path, it's not necessary)

Create a virtual directory

Whereever you want it:

• Open "cmd.exe".

• Navigate with "cd" commands to where you want to create it

• Type:

  py -3 -m venv global_venv

(where global_venv stands for the name you want to give it)

Activate the virtual directory

• Open "cmd.exe".
• Navigate with "cd" commands into the virtual directory you created in the last step
• run "Scripts/activate" to activate it (The names should autocomplete, type "S"-[Tab]-"a"-[Tab][Enter])

Install everthing else

Inside "cmd.exe" navigate to where you compied the files from this repo With the activated virtual directory, run

python -m pip install pip -U

then

python -m pip install -r requirements.txt

Start Jupyterlab

Inside "cmd.exe", with the still activated virtual directory run

start python -m jupyterlab

The start command opens a new cmd window and then starts Jupyterlab in your browser. This keeps the original window open, so if you find any library missing, you can pip install it right away!

WLS2/Ubuntu use

The script should also work with the Windows Subsystem for Linux to install everything. You will run into smaller problems, though. For example starting Jupyter will throw a confusing error instead of starting your browser and you need to manually paste the link into your browser.

❌📶 Offline use

This is where pip really shines - you can install almost anything with no internet or behind company firewalls!

Copy everything needed onto a USB drive with the command

python -m pip download -r requirements.txt

Then later install from within that folder

python -m pip install -r requirements.txt --no-index --find-links .

👉 Don't forget to put the current Python installer on that drive!

👉 You also may want to download pip so you have the newest version on the drive.

🥶 Frozen version

The requirements.txt doesn't freeze the version numbers. By not freezing the requirements you will always get the newest working versions possible. This also means that installing can break when dependencies change. Because of that there's also a frozen version of the requirements.txt file called requirements_frozen.txt. Which "works on my machine"™️.

👉 The frozen file is a fallback and may not always be up to date!

Usage of uv instead of pip

Currently, uv doesn't support downloading. It does support installing from the downloads. To speed up things, your can manually install uv at the destination before using uv to install the rest.