35
Recommended way to run my scripts from a venv?
(feddit.org)
So, I have a python script I'd like to run from time to time from the CLI (on Linux) that resides inside a venv. What's the recommended/intended way to do this?
Write a wrapper shell script and put it inside a $PATH-accessible directory that activates the virtual environment, runs the python script and deactivates the venv again? This seems a bit convoluted, but I can't think of a better way.
Use venv/bin/python app.py to run it.
That works nicely. Thanks 👍
I use my own Zsh project (zpy) to manage venvs stored like
~/.local/share/venvs/HASH-OF-PROJECT-PATH/venv, so use zpy'svpyfunction to launch a script with its associated Python executable ad-hoc, or add a full path shebang to the script with zpy'svpyshebangfunction.vpy and vpyshebang in the docs
If anyone else is a Zsh fan and has any questions, I'm more than happy to answer or demo.
This. I've experimented by using pex before and one or two other means of executable python wrappers and they suck. Just do as lakeeffect says.
Yep. This is the way.
I think the path to venv should be absolute right?
Yeah, for the most part but really depends on what you’re trying to do specifically.
Just activate the venv and then put it out of your mind. Can activate it with either a relative or absolute path. Doesn't matter which