Import alf-nix-devenv as the nix-based development environment. (Hori…

…zonRobotics#922)
pd-perry · Dec 11, 2021 · 2119dbc · 2119dbc
1 parent 1038f83
commit 2119dbc
Show file tree

Hide file tree

Showing 3 changed files with 107 additions and 0 deletions.
diff --git a/README.md b/README.md
@@ -47,6 +47,14 @@ cd alf
 pip install -e .
 ```
 
+**For Nix Users**: There is a built-in Nix-based development environment defined in [flake.nix](./flake.nix). To activate it, run
+
+```bash
+$ nix develop
+```
+
+in the root of your local repository.
+
 ## Documentation
 
 You can read the [ALF documentation here](https://alf.readthedocs.io/).

diff --git a/flake.lock b/flake.lock
diff --git a/flake.nix b/flake.nix
@@ -0,0 +1,19 @@
+{
+  description = "Agent Learning Framework Development Environment";
+
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/21.05";
+
+    utils.url = "github:numtide/flake-utils";
+    utils.inputs.nixpkgs.follows = "nixpkgs";
+
+    alf-devenv.url = "github:HorizonRobotics/alf-nix-devenv";
+    alf-devenv.inputs.nixpkgs.follows = "nixpkgs";
+  };
+
+  outputs = { self, nixpkgs, ... }@inputs: inputs.utils.lib.eachSystem [
+    "x86_64-linux" "i686-linux" "aarch64-linux" "x86_64-darwin"
+  ] (system: {
+    devShell = inputs.alf-devenv.devShell."${system}";
+  });
+}