ReproduciblePython/flake.nix

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2024-03-17 16:05:06 -07:00
{
description = "Reproducible";
inputs = {
nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
flake-parts.url = "github:hercules-ci/flake-parts";
poetry2nix = {
url = "github:nix-community/poetry2nix";
inputs.nixpkgs.follows = "nixpkgs";
};
};
outputs = inputs @ {
self,
nixpkgs,
flake-parts,
poetry2nix,
...
} : flake-parts.lib.mkFlake { inherit inputs; } {
flake = {
};
systems = [
"x86_64-linux"
"x86_64-darwin"
];
perSystem = { system, pkgs, ... }: let
inherit (poetry2nix.lib.mkPoetry2Nix { inherit pkgs; })
defaultPoetryOverrides mkPoetryApplication mkPoetryEnv;
args = {
python = pkgs.python311;
# Required since pycapnp can't be built for some reason - Maybe this is a
# missing dependency issue.
preferWheels = true;
overrides = defaultPoetryOverrides;
};
application = mkPoetryApplication (args // {
projectDir = ./.;
});
env = mkPoetryEnv (args // {
projectDir = ./.;
editablePackageSources = let project_dir = builtins.getEnv "PROJECT_DIR"; in
{
reproducible = if project_dir == "" then ./. else "${project_dir}";
};
});
dockerImage = pkgs.dockerTools.buildImage {
name = "reproducible";
config = { Cmd = [ "python" "main.py" ]; };
};
in rec {
packages = {
default = application;
inherit dockerImage;
};
devShells.default = pkgs.mkShell {
packages = [ env pkgs.poetry ];
};
};
};
}