init flake

Author: JulienMalka

.envrc

@@ -1 +1 @@
-use nix
+use flake

flake.lock

@@ -0,0 +1,42 @@
+{
+  description = "Nix hash collection";
+
+  inputs = {
+    nixpkgs.url = "github:nixos/nixpkgs";
+    flake-utils.url = "github:numtide/flake-utils";
+  };
+
+  outputs = { self, nixpkgs, flake-utils }:
+
+    (flake-utils.lib.eachDefaultSystem (system:
+    let pkgs = nixpkgs.legacyPackages.${system}; in 
+    {
+      devShells.default = pkgs.mkShell {
+ nativeBuildInputs = with pkgs; [ rustc cargo gcc pkg-config ];
+    buildInputs = [
+      (pkgs.python3.withPackages (
+        ps: [
+          ps.fastapi
+          ps.uvicorn
+          ps.sqlalchemy
+          ps.pydantic
+        ]
+      ))
+      pkgs.jq
+      pkgs.rust-analyzer
+      pkgs.openssl
+      pkgs.nixVersions.nix_2_19
+      pkgs.nlohmann_json
+      pkgs.libsodium
+      pkgs.boost
+      pkgs.rustfmt
+
+    ];
+
+      RUST_SRC_PATH = "${pkgs.rust.packages.stable.rustPlatform.rustLibSrc}";
+
+      };
+    }));
+
+
+}