open5gs/srsran

nix/pkgs/default.nix

@@ -85,4 +85,6 @@
   magicard-cups-driver = pkgs.callPackage ./magicard-cups-driver { };
 
   world-of-goo2 = pkgs.callPackage ./world-of-goo2.nix { };
+  srsran5g = pkgs.callPackage ./srsran5g { };
+  open5gs = pkgs.callPackage ./open5gs { };
 } // (import ./heptapod-runner args)

nix/pkgs/open5gs/default.nix

@@ -0,0 +1,118 @@
+{ stdenv
+, lib
+, fetchFromGitHub
+, meson
+, cmake
+, ninja
+, pkg-config
+, flex
+, bison
+, lksctp-tools
+, talloc
+, mongoc
+, libyaml
+, libmicrohttpd_1_0
+, libgcrypt
+, libidn
+, gnutls
+, openssl
+, nghttp2
+, curl
+
+# webui
+, buildNpmPackage
+, jq
+}:
+
+let
+  subprojects = {
+    prometheus-client-c = fetchFromGitHub {
+      owner = "open5gs";
+      repo = "prometheus-client-c";
+      rev = "a58ba25bf87a9b1b7c6be4e6f4c62047d620f402";  # open5gs branch
+      hash = "sha256-COZV4UeB7YRfpLwloIfc/WdlTP9huwVfXrJWH4jmvB8=";
+    };
+    freeDiameter = fetchFromGitHub {
+      owner = "open5gs";
+      repo = "freeDiameter";
+      rev = "20196a265aecb7b1573ceb526bb619e092c1fd3f";  # r1.5.0
+      hash = "sha256-0sxzQtKBx313+x3TRsmeswAq90Vk5jNA//rOJcEZJTQ=";
+    };
+    libtins = fetchFromGitHub {
+      owner = "open5gs";
+      repo = "libtins";
+      rev = "bf22438172d269e6db70e27246dffd8e1f0b96e3";  # r4.5
+      hash = "sha256-BxSBNKI+jwI33lN+vmYCYSDAxsVDXS190byAzq6lB/A=";
+    };
+    usrsctp = fetchFromGitHub {
+      owner = "sctplab";
+      repo = "usrsctp";
+      rev = "refs/tags/0.9.5.0";
+      hash = "sha256-Sengtkg4UoA03cPy5+dRSr5qKIttWHEKn48udOP8zYI=";
+    };
+  };
+
+  version = "2.7.2";
+  src = fetchFromGitHub {
+    owner = "open5gs";
+    repo = "open5gs";
+    rev = "v${version}";
+    hash = "sha256-XSDjVW+5l2trrilKMcSfX6QIfh/ijWxjoJg33Bn1DBU=";
+  };
+
+  webui = buildNpmPackage {
+    pname = "open5gs-webui";
+    inherit version src;
+    sourceRoot = "source/webui";
+
+    nativeBuildInputs = [ jq ];
+    postPatch = ''
+      jq '. * {"bin": {"open5gs-webui": "server/index.js"}}' package.json > package.json.new
+      mv package.json.new package.json
+    '';
+    postInstall = ''
+      wrapProgram "$out/bin/open5gs-webui" \
+        --chdir "$out/lib/node_modules/open5gs" \
+        --set NODE_ENV production
+    '';
+
+    npmDepsHash = "sha256-IpqineYa15GBqoPDJ7RpaDsq+MQIIDcdq7yhwmH4Lzo=";
+  };
+in
+stdenv.mkDerivation {
+  pname = "open5gs";
+  inherit version src;
+
+  postPatch = ''
+    ${lib.concatStringsSep "\n" (lib.mapAttrsToList (name: value: ''
+      ln -s "${value}" "subprojects/${name}"
+    '') subprojects)}
+  '';
+
+  nativeBuildInputs = [
+    meson
+    cmake
+    ninja
+    pkg-config
+    flex
+    bison
+  ];
+
+  buildInputs = [
+    lksctp-tools
+    talloc
+    mongoc
+    libyaml
+    libmicrohttpd_1_0
+    libgcrypt
+    libidn
+    gnutls
+    openssl
+    nghttp2
+    curl
+  ];
+
+  passthru = {
+    inherit subprojects webui;
+  };
+}

nix/pkgs/srsran5g/default.nix

@@ -0,0 +1,54 @@
+{ stdenv
+, lib
+, fetchFromGitHub
+, cmake
+, ninja
+, pkg-config
+, fftw
+, lksctp-tools
+, yaml-cpp
+, mbedtls
+, gtest
+, elfutils
+, libbfd
+, libdwarf
+}:
+
+stdenv.mkDerivation {
+  pname = "srsran5g";
+  version = "24.04";
+
+  src = fetchFromGitHub {
+    owner = "srsran";
+    repo = "srsRAN_Project";
+    rev = "release_24_04";
+    hash = "sha256-ZgOeWpmcqQE7BYgiaVysnRkcJxD4fTCfKSQC5hIGTfk=";
+  };
+
+  env.CFLAGS = "-D_SCTP_H";
+  env.CXXFLAGS = lib.concatStringsSep " " [
+    "-D_SCTP_H"  # lksctp and glibc do not agree
+
+    # /build/source/tests/unittests/phy/lower/processors/downlink/lower_phy_downlink_processor_test.cpp:796:75: error: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Werror=sign-compare]
+    #   796 |               ASSERT_TRUE(md.tx_start.has_value() && (md.tx_start.value() == std::abs(t_offset)));
+    #       |                                                       ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
+    "-Wno-error=sign-compare"
+  ];
+
+  nativeBuildInputs = [
+    cmake
+    ninja
+    pkg-config
+  ];
+
+  buildInputs = [
+    fftw
+    lksctp-tools
+    yaml-cpp
+    mbedtls
+    gtest
+    elfutils  # libdw
+    libbfd
+    libdwarf
+  ];
+}

ops/nixos/nausicaa/default.nix

@@ -16,6 +16,7 @@ in {
     ../lib/quadv-ca/default.nix
     ((import ../../../third_party/lanzaboote.nix { }).nixosModules.lanzaboote)
     ../lib/hackyplayer.nix
+    ../lib/open5gs.nix
   ];
 
   boot = lib.mkMerge [{
@@ -155,6 +156,12 @@ in {
       efibootmgr -n 0003
       systemctl reboot
     '')
+
+    limesuiteWithGui
+    srsran
+  ];
+  services.udev.packages = with pkgs; [
+    limesuiteWithGui
   ];
 
   # Enable CUPS to print documents.
@@ -225,6 +232,8 @@ in {
       iw
       obs-studio
       vulkan-tools
+      depot.nix.pkgs.world-of-goo2
+      yt-dlp
     ]);
   };
 
@@ -315,6 +324,8 @@ in {
     hostname = "hackyplayer.localhost";
   };
 
+  my.services.open5gs.enable = true;
+
   # This value determines the NixOS release with which your system is to be
   # compatible, in order to avoid breaking some software such as database
   # servers. You should change this only after NixOS release notes say you