How to run a python script with Python Tools for Visual Studio in a virtualenv?
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24-06-2021 - |
Question
I don't know how to run the activate.bat in a Python Tools for Visual Studio Project. I have a directory environment in my project with my virtualenv. But, I don't know how I can run ./env/Scripts/activate.bat
before the project run my main python script.
Solution 2
I found that if :
- main.py is set as Startup File,
- in the Properties of the project -> Debug tab -> Interpreter Path field, I put the path C:...\env\Scripts\python.exe (i.e. the python executable of the virtualenv)
It works !
OTHER TIPS
I usually point Visual Studio to a custom startup.py
script, any other batch files I can then run using:
# startup.py
import os
import main.py # Whatever your main script is
os.system('activate.bat') # Call your batch files.
main.run() # Call whatever you need to from your main script.
In Visual Studio
- Right click on project
- Properties
- General
- Under Startup File, put
startup.py
(whatever) - Make sure your working directory is correct
Python Tools for Visual Studio(PTVS) 2.0 is out now, in it you can add a virtualenv.
Open the Solution Explorer: View > Solution Explorer
Right click on 'Python Environments' and choose 'Add Virtual Environment'
Full support for Virtual Env is coming in PTVS 2.0 Beta/RTM. See http://pytools.codeplex.com for news/updates. Early support is in PTVS 2.0 Alpha, available now.