diff --git a/nix/sources.json b/nix/sources.json

index 027d162ef6f61ea034071e64407b26aa467a33e7..ca4f38205d0e55cd49a92a9f959a031397e727f1 100644

--- a/nix/sources.json

+++ b/nix/sources.json

@@ -111,6 +111,20 @@ "type": "tarball",

     "url": "https://github.com/bopen/elevation/archive/1930e479d0fceee86351f33226ab0cac411492e2.tar.gz",

     "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"

 },

• "elevation-server": {

•    "branch": "master",
  

•    "builtin": false,
  

•    "date": "2020-06-22T13:35:45Z",
  

•    "description": "The server providing elevation data for https://nakarte.me written in go",
  

•    "homepage": "https://github.com/wladich/elevation_server",
  

•    "owner": "wladich",
  

•    "repo": "elevation_server",
  

•    "rev": "f8f944b4fb7190782aa57b5eeb467bdff8b349bd",
  

•    "sha256": "0619jxchha0iy8x7g5k5pfyw7x62iwjd19m29b69w53y3dsiswbc",
  

•    "type": "tarball",
  

•    "url": "https://github.com/wladich/elevation_server/archive/f8f944b4fb7190782aa57b5eeb467bdff8b349bd.tar.gz",
  

•    "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
  

• },

 "embox": {

     "branch": "master",

     "builtin": false,

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

new file mode 100644

index 0000000000000000000000000000000000000000..8658eb1e942690d9b1084974ba70d567ea07464b

--- /dev/null

+++ b/pkgs/servers/elevation_server/default.nix

@@ -0,0 +1,25 @@

+{ lib, buildGoPackage, lz4, sources }:

+let

• pname = "elevation-server";

• date = lib.substring 0 10 sources.elevation-server.date;

• version = "unstable-" + date;

+in

+buildGoPackage rec {

• inherit pname version;

• src = sources.elevation-server;

• goPackagePath = "github.com/wladich/elevation_server";

• subPackages = [ "cmd/elevation_server" "cmd/make_data" ];

• buildInputs = [ lz4 ];

• goDeps = ./deps.nix;

• meta = with lib; {

• inherit (sources.elevation-server) description homepage;

• license = licenses.free;

• maintainers = [ maintainers.sikmir ];

• platforms = platforms.unix;

• };

+}

diff --git a/pkgs/servers/elevation_server/deps.nix b/pkgs/servers/elevation_server/deps.nix

new file mode 100644

index 0000000000000000000000000000000000000000..ae3367fdcf8373da18612cf566362c41d5dd3f34

--- /dev/null

+++ b/pkgs/servers/elevation_server/deps.nix

@@ -0,0 +1,65 @@

+[

• {

• goPackagePath = "github.com/cheggaaa/pb";

• fetch = {

•  type = "git";
  

•  url = "https://github.com/cheggaaa/pb";
  

•  rev = "f53c49a21d379f442c3b8f3f6e6adf7a0a01e438";
  

•  sha256 = "111n0pn1mc3qfdkvl4by82zxxr8n6v8pshh5nd2kg9ij5ayrc61k";
  

• };

• }

• {

• goPackagePath = "github.com/mattn/go-runewidth";

• fetch = {

•  type = "git";
  

•  url = "https://github.com/mattn/go-runewidth";
  

•  rev = "14e809f6d78fcf9f48ff9b70981472b64c05f754";
  

•  sha256 = "1mvlxcdwr0vwp8b2wqs6y7hk72y28sqh03dz5x0xkg48d4y9cplj";
  

• };

• }

• {

• goPackagePath = "golang.org/x/sys";

• fetch = {

•  type = "git";
  

•  url = "https://go.googlesource.com/sys";
  

•  rev = "f84b799fce68db3cb46a8f6f819c1e56377181df";
  

•  sha256 = "1dvhqian5byzkcg1bnqzygqa6ccc6krc2q7j12pp1vhl3y7znnsg";
  

• };

• }

• {

• goPackagePath = "github.com/VividCortex/ewma";

• fetch = {

•  type = "git";
  

•  url = "https://github.com/VividCortex/ewma";
  

•  rev = "41f1bc0f7cb2f39d665ca5735fb093191d9252d0";
  

•  sha256 = "17gl3dcnbba3srasbwr2jmwjg6rh1msm1zi3cjichpi9fdvrdj40";
  

• };

• }

• {

• goPackagePath = "github.com/fatih/color";

• fetch = {

•  type = "git";
  

•  url = "https://github.com/fatih/color";
  

•  rev = "bc2269661d49c6c9d0e514eef49710556883f3fa";
  

•  sha256 = "1azg1r8ifnr1pk5lvqkpcssqb7s7hs0zym1fmg0k67p842bvm2n8";
  

• };

• }

• {

• goPackagePath = "github.com/mattn/go-colorable";

• fetch = {

•  type = "git";
  

•  url = "https://github.com/mattn/go-colorable";
  

•  rev = "f6c00982823144337e56cdb71c712eaac151d29c";
  

•  sha256 = "08y5c01bvyqxraj3wc0di80gbp87178rsshb74x0p3m7wwfv82l3";
  

• };

• }

• {

• goPackagePath = "github.com/mattn/go-isatty";

• fetch = {

•  type = "git";
  

•  url = "https://github.com/mattn/go-isatty";
  

•  rev = "cb30d6282491c185f77d9bec5d25de1bb61a06bc";
  

•  sha256 = "0v59mv94acd2m72q8adhigxkx1vn38l5h0d8hp0nxga2v9f3v8kd";
  

• };

• }

+]