protoc-gen-go: init at 1.26.0

pkgs/development/tools/protoc-gen-go/default.nix

@@ -0,0 +1,24 @@
+{ lib, buildGoModule, fetchFromGitHub }:
+
+buildGoModule rec {
+  pname = "protoc-gen-go";
+  version = "1.26.0";
+
+  src = fetchFromGitHub {
+    owner = "protocolbuffers";
+    repo = "protobuf-go";
+    rev = "v${version}";
+    sha256 = "sha256-n2LHI8DXQFFWhTPOFCegBgwi/0tFvRE226AZfRW8Bnc=";
+  };
+
+  vendorSha256 = "sha256-yb8l4ooZwqfvenlxDRg95rqiL+hmsn0weS/dPv/oD2Y=";
+
+  subPackages = [ "cmd/protoc-gen-go" ];
+
+  meta = with lib; {
+    description = "Go support for Google's protocol buffers";
+    homepage = "https://google.golang.org/protobuf";
+    license = licenses.bsd3;
+    maintainers = with maintainers; [ jojosch ];
+  };
+}

pkgs/top-level/all-packages.nix

@@ -259,6 +259,8 @@ in
 
   protoc-gen-doc = callPackage ../development/tools/protoc-gen-doc {};
 
+  protoc-gen-go = callPackage ../development/tools/protoc-gen-go { };
+
   protoc-gen-twirp = callPackage ../development/tools/protoc-gen-twirp { };
 
   protoc-gen-twirp_php = callPackage ../development/tools/protoc-gen-twirp_php { };