This repo demonstrates using devenv.sh alongside poetry for building Django development environment.

Specifically, devenv uses nix to install system level packages like mysql from nixpkgs & poetry uses pip to install Python packages from pypi

Note: Also see https://github.com/nix-community/poetry2nix/ which converts poetry projects to nix, this example uses both tools separately

1. Install devenv.sh

2.a. Launch the database & a development server via devenv up

2.b. Automatically activate the environment in your shell via direnv

• Install direnv, nixpkgs has a guide here
• Add the direnv hook to your shell
• Once installed, you'll see a warning in your shell the next time you enter the project directory ...

  direnv: error ~/myproject/.envrc is blocked. Run `direnv allow` to approve its content

3. Create a .env file from .env.example & add your information

4. Add SECRET_KEY as a repository secret in GitHub for GitHub Actions

devenv enables defining scripts in devenv.nix that are automatically added to the shell path ...

• Launch a development server via launch-django
• Run tests via test-all