packages/searxng: init

packages/projects.nix

@@ -1,6 +1,7 @@
 { pkgs, inputs, system, ... }@args:
 let
   inherit (pkgs) lib;
+  inherit (inputs) unstable;
   dream2nix = inputs.dream2nix.lib2.init {
     systems = [ system ];
     config = {
@@ -13,9 +14,10 @@ let
   });
   
   mkShell = import lib/devshell.nix args;
+
 in
 {
-  packages = {
+  packages = rec {
     ghost = let
       version = "4.41.3";
       dream = dream2nix.makeFlakeOutputs {
@@ -53,6 +55,16 @@ in
       meta.mainProgram = "reflex";
     };
 
+    searxng = let
+      scope = pkgs.python3Packages.overrideScope (final: prev: let
+        pullDownPackages = pypkgs: lib.genAttrs pypkgs (pkgName:
+          final.callPackage  "${unstable}/pkgs/development/python-modules/${pkgName}/default.nix" {}
+        );
+      in pullDownPackages [ "httpcore" "httpx" "httpx-socks" "h2" "python-socks" "socksio" ]);
+    in pkgs.callPackage ./web-apps/searxng rec {
+      python3Packages = scope;
+    };
+
     sips = pkgs.callPackage ./servers/sips { };
   };
 

packages/web-apps/searxng/default.nix

@@ -0,0 +1,55 @@
+{ lib, nixosTests, python3, python3Packages, fetchFromGitHub, fetchpatch }:
+
+with python3Packages;
+
+toPythonModule (buildPythonApplication rec {
+  pname = "searxng";
+  version = "20220520";
+
+  src = fetchFromGitHub {
+    owner = "searxng";
+    repo = "searxng";
+    rev = "61535a4c206aa247a6fa87697b70668048086e27";
+    sha256 = "sha256-Ek/YZ4YzXxA/spmEAgcqItSmsYa/aVTeOBZbFPqNpJ4=";
+  };
+
+  postPatch = ''
+    sed -i 's/==.*$//' requirements.txt
+  '';
+
+  preBuild = ''
+    export SEARX_DEBUG="true";
+  '';
+
+  propagatedBuildInputs = [
+    Babel
+    certifi
+    python-dateutil
+    flask
+    flaskbabel
+    brotli
+    jinja2
+    langdetect
+    lxml
+    h2
+    pygments
+    pyyaml
+    redis
+    uvloop
+    setproctitle
+    httpx
+    httpx-socks
+    markdown-it-py
+  ];
+
+  # tests try to connect to network
+  doCheck = false;
+
+  pythonImportsCheck = [ "searx" ];
+
+  postInstall = ''
+    # Create a symlink for easier access to static data
+    mkdir -p $out/share
+    ln -s ../${python3.sitePackages}/searx/static $out/share/
+  '';
+})