diff --git a/pkgs/default.nix b/pkgs/default.nix

index e06f488a2ac459ba20caa2ba15044ecd7bcbe0ac..7ebb2ad433d65fabf7e77d1916479dd5000c2e68 100644

--- a/pkgs/default.nix

+++ b/pkgs/default.nix

@@ -477,6 +477,7 @@

 cykhash = callPackage ./osm/cykhash { };

 gcgn-converter = callPackage ./osm/gcgn-converter { };

 imposm = callPackage ./osm/imposm { };

• level0 = callPackage ./osm/level0 { };

 map-machine = callPackage ./osm/map-machine { };

 map-stylizer = callPackage ./osm/map-stylizer { };

 maperitive = callPackage ./osm/maperitive { };

diff --git a/pkgs/osm/level0/default.nix b/pkgs/osm/level0/default.nix

new file mode 100644

index 0000000000000000000000000000000000000000..1d00e1f0bf123098a7af7d5242dae3772e1f5709

--- /dev/null

+++ b/pkgs/osm/level0/default.nix

@@ -0,0 +1,35 @@

+{ lib, stdenvNoCC, fetchFromGitHub, conf ? null }:

+stdenvNoCC.mkDerivation rec {

• pname = "level0";

• version = "2021-06-08";

• src = fetchFromGitHub {

• owner = "Zverik";

• repo = "Level0";

• rev = "fa92855bce868bc7f5f8d3c1510985d97db1e3b8";

• hash = "sha256-IendoFItO8w9z1HdDh9Z6vLvPrDRFRtYsLhOrIqDezM=";

• };

• postPatch = ''

• substituteInPlace locales/deploy_locales \

•  --replace-fail "../www" "$out/www" \
  

•  --replace-fail "source " "#source "
  

• '';

• configFile = lib.optionalString (conf != null) (builtins.toFile "config.php" conf);

• preBuild = lib.optionalString (conf != null) "cp ${configFile} www/config.php";

• installPhase = ''

• mkdir -p $out

• cp -r www $out/www

• (cd locales; ./deploy_locales)

• '';

• meta = {

• description = "Web-based OpenStreetMap Editor";

• inherit (src.meta) homepage;

• license = lib.licenses.wtfpl;

• maintainers = [ lib.maintainers.sikmir ];

• };

+}