Add D benchmark (LesnyRumcajs#202)

* add d bench - wip

* use a working D image

* Update

Co-authored-by: Trisfald <[email protected]>

.github/workflows/build.yml

@@ -240,6 +240,42 @@ jobs:
         GRPC_IMAGE_NAME: ${{ needs.set-image-name.outputs.name }}
 
 
+  d_grpc_bench:
+    runs-on: ubuntu-latest
+    needs:
+    - set-image-name
+    - changed
+    if: fromJSON(needs.changed.outputs.base) || contains(needs.changed.outputs.files, 'd_grpc_bench/')
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v2
+
+    - name: Build d_grpc_bench
+      run: ./build.sh d_grpc_bench
+      env:
+        GRPC_IMAGE_NAME: ${{ needs.set-image-name.outputs.name }}
+
+    - name: Benchmark d_grpc_bench
+      run: ./bench.sh d_grpc_bench
+      env:
+        GRPC_BENCHMARK_DURATION: 30s
+        GRPC_IMAGE_NAME: ${{ needs.set-image-name.outputs.name }}
+
+    - if: github.ref == 'refs/heads/master'
+      name: Log in to GitHub Container Registry
+      uses: docker/login-action@v1
+      with:
+        registry: ghcr.io
+        username: ${{ github.actor }}
+        password: ${{ secrets.GITHUB_TOKEN }}
+
+    - if: github.ref == 'refs/heads/master'
+      name: If on master push image to GHCR
+      run: docker push $GRPC_IMAGE_NAME:d_grpc_bench-complex_proto
+      env:
+        GRPC_IMAGE_NAME: ${{ needs.set-image-name.outputs.name }}
+
+
   dotnet_grpc_bench:
     runs-on: ubuntu-latest
     needs:

d_grpc_bench/.dockerignore

@@ -0,0 +1 @@
+Dockerfile

d_grpc_bench/Dockerfile

@@ -0,0 +1,29 @@
+FROM dlang2/ldc-ubuntu:1.26.0
+
+RUN apt update && apt install -y protobuf-compiler git cmake g++
+
+WORKDIR /app
+RUN git clone --depth 1 --branch master --recurse-submodules https://github.com/huntlabs/grpc-dlang
+WORKDIR /app/grpc-dlang
+# Building the protocol buffer compiler for D
+RUN dub build protobuf:protoc-gen-d
+# Building the gRPC plugin for D
+WORKDIR /app/grpc-dlang/compiler
+RUN mkdir build
+WORKDIR /app/grpc-dlang/compiler/build
+RUN cmake .. && make -j4
+RUN cp deps/protobuf/protoc* /usr/local/bin
+RUN cp grpc_dlang_plugin /usr/local/bin
+# Building the core library
+WORKDIR /app/grpc-dlang
+RUN dub build
+
+COPY proto /app/proto
+COPY d_grpc_bench /app
+WORKDIR /app
+RUN protoc --plugin=$(find / -name 'protoc-gen-d' -type f | head -n 1) --d_out=/app/source --proto_path=/app/proto/helloworld helloworld.proto
+RUN protoc --plugin=protoc-gen-grpc=/usr/local/bin/grpc_dlang_plugin --grpc_out=/app/source/helloworld --proto_path=/app/proto/helloworld helloworld.proto
+
+RUN dub build -b release
+
+ENTRYPOINT [ "/app/server" ]

d_grpc_bench/dub.json

@@ -0,0 +1,10 @@
+{
+	"name": "server",
+	"description": "A simple example for gRPC.",
+	"license": "MIT",
+	"targetType": "executable",
+	"dependencies": {
+		"grpc" :{"path": "grpc-dlang"}
+	},
+	"dflags-ldc": ["-flto=full"]
+}

d_grpc_bench/dub.selections.json

@@ -0,0 +1,12 @@
+{
+	"fileVersion": 1,
+	"versions": {
+		"grpc": {"path":"grpc-dlang"},
+		"hunt": "1.7.15",
+		"hunt-extra": "1.2.3",
+		"hunt-http": "0.8.1",
+		"hunt-net": "0.7.1",
+		"hunt-openssl": "1.0.5",
+		"protobuf": "0.6.2"
+	}
+}

d_grpc_bench/source/GreeterImpl.d

@@ -0,0 +1,15 @@
+module GreeterImpl;
+
+import helloworld.helloworld;
+import helloworld.helloworldRpc;
+import grpc;
+
+/**
+ *
+ */
+class GreeterImpl : GreeterBase {
+    override Status SayHello(HelloRequest request, ref HelloReply reply) {
+        reply.response = request.request;
+        return Status.OK;
+    }
+}

d_grpc_bench/source/server.d

@@ -0,0 +1,21 @@
+module server;
+
+import GreeterImpl;
+import grpc;
+import hunt.logging;
+import std.stdio;
+
+void main()
+{
+    string host = "0.0.0.0";
+    ushort port = 50051;
+
+    GrpcServer server = new GrpcServer();
+    server.listen(host , port);
+    server.register(new GreeterImpl.GreeterImpl());
+    server.start();
+
+    writeln("Server started on ", host, ":", port);
+
+    getchar();
+}