I m trying to reconcile `Error python projects without a `vi

Question

I m trying to reconcile `Error python projects without a `virtualenv` project configuration are not yet supported` I m getting from Deployments with the fact that we re using Poetry for our dependencies like <https www pulumi com blog kubernetes architecture templates |this> article demonstrates Any suggestions

dry-journalist-60579 · Answer

Ok so I added virtualenv to my project yaml file and generated a requirements txt with Poetry `poetry export format=requirements txt gt requirements txt`

dry-journalist-60579 · Answer

but the package isn t getting installed

billowy-army-68599 · Answer

which python version did you use to generate your `requirements txt`

dry-journalist-60579 · Answer

I generated the `requirements txt` with Poetry `poetry export format=requirements txt gt requirements txt`

dry-journalist-60579 · Answer

```arpeggio==2 0 0 python version gt = 3 10 and python version lt 4 0 attrs==22 2 0 python version gt = 3 10 and python version lt 4 0 dill==0 3 6 python version gt = 3 10 and python version lt 4 0 grpcio==1 51 3 python version gt = 3 10 and python version lt 4 0 parver==0 4 python version gt = 3 10 and python version lt 4 0 protobuf==4 22 0 python version gt = 3 10 and python version lt 4 0 pulumi aws tags==0 4 1 python version gt = 3 10 and python version lt 4 0 pulumi aws==5 30 0 python version gt = 3 10 and python version lt 4 0 pulumi awsx==1 0 2 python version gt = 3 10 and python version lt 4 0 pulumi docker==3 6 1 python version gt = 3 10 and python version lt 4 0 pulumi==3 56 0 python version gt = 3 10 and python version lt 4 0 pyyaml==6 0 python version gt = 3 10 and python version lt 4 0 semver==2 13 0 python version gt = 3 10 and python version lt 4 0 six==1 16 0 python version gt = 3 10 and python version lt 4 0 ```

dry-journalist-60579 · Answer

ohh it ignored all of them

dry-journalist-60579 · Answer

because python 3 9

billowy-army-68599 · Answer

can you modify your requirements txt and remove the `python version` version marker so for example ```arpeggio==2 0 0```

dry-journalist-60579 · Answer

Can the requirements txt be in the repo top level or does it have to be in the sub directory for the pulumi project specified in the Deployment settings

billowy-army-68599 · Answer

for now it ll need to be in the same directory as your pulumi code

billowy-army-68599 · Answer

but it s reasonable to want to specify the path to it

dry-journalist-60579 · Answer

the repo has multiple pulumi projects ```project 1 project 2 group project 3a project 3b pyproject toml```

dry-journalist-60579 · Answer

And the top level pyproject has the poetry deps

dry-journalist-60579 · Answer

It d be nice to just be able to use that Also would be nice to be able to specify the python version so we can have consistent behavior locally and within the deployment context

billowy-army-68599 · Answer

totally agree could you open an issue here <https github com pulumi service requests >

dry-journalist-60579 · Answer

sweet ok it got up and running

dry-journalist-60579 · Answer

Does this make sense <https github com pulumi service requests issues 193>

dry-journalist-60579 · Answer

On a different note has anyone ever brought up how the nouns are confusing in Pulumi especially with the UX The real organization is org = gt projects = gt stacks but in the UI the stacks listing lists projects and then stacks within the projects Also from the CLI when you re running pulumi you need to specify the stack for the current running project to do that you specify ` lt org gt lt stack gt ` and the project is implied It just seems strange that projects kind of fade away even though they are a pretty important organizational principle

red-match-15116 · Answer

< dry journalist 60579> I responded on the issue you created about supporting alternative dependency managers for pulumi deployments Please give it a try and let me know if you run into any issues

dry-journalist-60579 · Answer

Oh thank you I ll take a look

dry-journalist-60579 · Answer

< red match 15116> any recommendations on the best way to install a specific version of python

dry-journalist-60579 · Answer

image png

dry-journalist-60579 · Answer

I guess I m debating whether we need to pin our local and repo specified python versions to be 3 9 x because that s what the pulumi images use or whether there s a good way to have the executor run with the version we d like to use

red-match-15116 · Answer

Doesn t poetry install the required python version when it s specified in the pyproject file

dry-journalist-60579 · Answer

ahh interesting let me give it a whirl looks like you can specify ` directory` for `poetry install`

dry-journalist-60579 · Answer

it would be nice to be able to specify all these things in some sort of yml file instead of needing to input this in the UI for each project + stack

dry-journalist-60579 · Answer

< red match 15116> hmm no dice on python version

red-match-15116 · Answer

interesting maybe like a pre run command to install the desired python version like `apt get install python 3 10`

dry-journalist-60579 · Answer

hmm so I m not having so much luck installing 3 10 tried pyenv and apt get but both seem to be cumbersome and slow down the run a ton I think I m going to pin our version of to 3 9 for now Do you see a world where this could somehow be configurable more easily

red-match-15116 · Answer

< dry journalist 60579> yeah for sure we definitely want to end up in a place where these things are more easily configurable I could imagine a future where we provide images with different python versions It s not in our immediate timeline though However an option that is currently possible is to specify a custom executor that already has your required version of python There s info here on what requirements the image must meet You could potentially build off the pulumi image with your specific python version installed

dry-journalist-60579 · Answer

Thank you again I just added a few comments to the PR for posterity

dry-journalist-60579 · Answer