cunicu: init at 0.5.53 (#354164)

pkgs/by-name/cu/cunicu/package.nix

@@ -0,0 +1,67 @@
+{
+  lib,
+  stdenv,
+  buildGoModule,
+  fetchFromGitHub,
+  installShellFiles,
+  protobuf,
+  protoc-gen-go,
+  protoc-gen-go-grpc,
+}:
+buildGoModule rec {
+  pname = "cunicu";
+  version = "0.5.53";
+
+  src = fetchFromGitHub {
+    owner = "cunicu";
+    repo = "cunicu";
+    rev = "v${version}";
+    hash = "sha256-y8JyXf+LdquhVr9G5wX1LdMF7wpj5PZG3xXGAWoypzA=";
+  };
+
+  nativeBuildInputs = [
+    installShellFiles
+    protobuf
+    protoc-gen-go
+    protoc-gen-go-grpc
+  ];
+
+  CGO_ENABLED = 0;
+
+  vendorHash = "sha256-OiLVdEf6fcGHx0k0xC5sZwhnK0FiLgfdkz2zNgBbcgY=";
+
+  # These packages contain networking dependent tests which fail in the sandbox
+  excludedPackages = [
+    "pkg/config"
+    "pkg/selfupdate"
+    "pkg/tty"
+    "scripts"
+  ];
+
+  ldflags = [
+    "-X cunicu.li/cunicu/pkg/buildinfo.Version=${version}"
+    "-X cunicu.li/cunicu/pkg/buildinfo.BuiltBy=Nix"
+  ];
+
+  preBuild = ''
+    go generate ./...
+  '';
+
+  postInstall = lib.optionalString (stdenv.buildPlatform.canExecute stdenv.hostPlatform) ''
+    $out/bin/cunicu docs --with-frontmatter
+    installManPage ./docs/usage/man/*.1
+    installShellCompletion --cmd cunicu \
+      --bash <($out/bin/cunicu completion bash) \
+      --zsh <($out/bin/cunicu completion zsh) \
+      --fish <($out/bin/cunicu completion fish)
+  '';
+
+  meta = {
+    description = "Zeroconf peer-to-peer mesh VPN using Wireguard® and Interactive Connectivity Establishment (ICE)";
+    homepage = "https://cunicu.li";
+    license = lib.licenses.asl20;
+    maintainers = with lib.maintainers; [ stv0g ];
+    platforms = lib.platforms.linux;
+    mainProgram = "cunicu";
+  };
+}