Add flake.nix to project

.gitignore

@@ -18,4 +18,6 @@ venv.bak/
 .env.production.local
 .env.local
 
-dist/
+dist/
+
+result

flake.lock

@@ -0,0 +1,26 @@
+{
+  "nodes": {
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1683014792,
+        "narHash": "sha256-6Va9iVtmmsw4raBc3QKvQT2KT/NGRWlvUlJj46zN8B8=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "1a411f23ba299db155a5b45d5e145b85a7aafc42",
+        "type": "github"
+      },
+      "original": {
+        "id": "nixpkgs",
+        "ref": "nixos-unstable",
+        "type": "indirect"
+      }
+    },
+    "root": {
+      "inputs": {
+        "nixpkgs": "nixpkgs"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

flake.nix

@@ -0,0 +1,44 @@
+{
+  # inputs.nixpkgs.url = "nixpkgs/nixos-22.11";
+  inputs.nixpkgs.url = "nixpkgs/nixos-unstable";
+
+  outputs = { self, nixpkgs }: let
+    system = "x86_64-linux";
+    pkgs = nixpkgs.legacyPackages.${system};
+    inherit (pkgs) lib;
+  in {
+    apps.${system} = let
+      app = program: {
+        type = "app";
+        inherit program;
+      };
+    in {
+      default = self.apps.${system}.dev;
+      dev = app "${self.packages.${system}.worblehat}/bin/dev";
+      scanner = app "${self.packages.${system}.worblehat}/bin/scanner";
+    };
+
+    packages.${system} = {
+      default = self.packages.${system}.worblehat;
+      worblehat = with pkgs.python3Packages; buildPythonPackage {
+        pname = "worblehat";
+        version = "0.1.0";
+        src = ./.;
+
+        format = "pyproject";
+
+        buildInputs = [ poetry-core ];
+        propagatedBuildInputs = [
+          alembic
+          click
+          flask
+          flask-admin
+          flask-sqlalchemy
+          isbnlib
+          python-dotenv
+          sqlalchemy
+        ];
+      };
+    };
+  };
+}

pyproject.toml

@@ -7,22 +7,22 @@ license = "MIT"
 readme = "README.md"
 
 [tool.poetry.dependencies]
-alembic = "^1.10.4"
+alembic = "^1.9.4"
 click = "^8.1.3"
-flask = "^2.3.2"
+flask = "^2.2.2"
 flask-admin = "^1.6.1"
 flask-sqlalchemy = "^3.0.3"
 isbnlib = "^3.10.14"
 python = "^3.10"
 python-dotenv = "^1.0.0"
-sqlalchemy = "^2.0.12"
+sqlalchemy = "^2.0.8"
 
 [tool.poetry.group.dev.dependencies]
 werkzeug = "^2.3.3"
 
 [tool.poetry.scripts]
 scanner = "worblehat.tools.scanner:main"
-dev = "worblehat.wsgi-dev:main"
+dev = "worblehat.wsgi_dev:main"
 
 [build-system]
 requires = ["poetry-core"]