Init commit

shell.nix

@@ -0,0 +1,25 @@
+{ pkgs ? import <nixpkgs> {} }:
+let
+  pypkgs = pkgs.python3Packages;
+in
+pkgs.mkShell {
+  name = "codrs.ru";
+
+  buildInputs = with pypkgs; [
+    python
+    virtualenv
+    pkgs.nodePackages.sass
+  ];
+
+  shellHook = ''
+    if [ ! -d ".venv" ]; then
+      python -m venv .venv
+    fi
+
+    source .venv/bin/activate
+
+    if [ -f "requirements.txt" ]; then
+      pip install -r requirements.txt
+    fi
+  '';
+}