Added envoy + config grpc json transcoder

docker-compose.override.yml

@@ -77,7 +77,6 @@ services:
   catalog.api:
     environment:
       - ASPNETCORE_ENVIRONMENT=Development
-      - ASPNETCORE_URLS=http://0.0.0.0:80;https://0.0.0.0:443;
       - ConnectionString=${ESHOP_AZURE_CATALOG_DB:-Server=sql.data;Database=Microsoft.eShopOnContainers.Services.CatalogDb;User Id=sa;Password=Pass@word}
       - PicBaseUrl=${ESHOP_AZURE_STORAGE_CATALOG_URL:-http://localhost:5202/api/v1/c/catalog/items/[0]/pic/}   #Local: You need to open your local dev-machine firewall at range 5100-5110.  
       - EventBusConnection=${ESHOP_AZURE_SERVICE_BUS:-rabbitmq}
@@ -92,7 +91,7 @@ services:
       - OrchestratorType=${ORCHESTRATOR_TYPE}
     ports:
       - "5101:80"
-      - "9101:443"
+      - "9101:81"
 
   ordering.api:
     environment:
@@ -415,4 +414,10 @@ services:
       - WebhooksUrl=http://webhooks.api
       - SelfUrl=http://webhooks.client/
     ports:
-      - "5114:80"
+      - "5114:80"
+
+  envoy:
+    volumes:
+      - ./src/ApiGateways/Envoy/config:/etc/envoy      
+    ports:
+    - "51051:51051"

docker-compose.yml

@@ -237,4 +237,10 @@ services:
       context: .
       dockerfile: src/Web/WebhookClient/Dockerfile
     depends_on:
-      - webhooks.api    
+      - webhooks.api    
+
+  envoy:
+    image: envoy:v1
+    build:
+      context: src/ApiGateways/Envoy
+      dockerfile: Dockerfile

eShopOnContainers-ServicesAndWebApps.sln

@@ -1,7 +1,7 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio 15
-VisualStudioVersion = 15.0.27130.2027
+# Visual Studio Version 16
+VisualStudioVersion = 16.0.29020.237
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{E53339B2-1760-4266-BCC7-CA923CBCF16C}") = "docker-compose", "docker-compose.dcproj", "{FEA0C318-FFED-4D39-8781-265718CA43DD}"
 EndProject
@@ -148,7 +148,20 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "WebhookClient", "src\Web\We
 EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Devspace.Support", "Devspace.Support", "{68F5041D-51F2-4630-94B6-B49789F5E51A}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Devspaces.Support", "src\BuildingBlocks\Devspaces.Support\Devspaces.Support.csproj", "{56C2EF0B-6BF2-41D9-BE07-6E6D08D06B35}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Devspaces.Support", "src\BuildingBlocks\Devspaces.Support\Devspaces.Support.csproj", "{56C2EF0B-6BF2-41D9-BE07-6E6D08D06B35}"
+EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Envoy", "Envoy", "{882A8F3A-C61F-4C44-86DD-A5A258714BF2}"
+	ProjectSection(SolutionItems) = preProject
+		src\ApiGateways\Envoy\Dockerfile = src\ApiGateways\Envoy\Dockerfile
+	EndProjectSection
+EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "config", "config", "{3ABEEE8C-35E0-4185-9825-C44326151F5B}"
+	ProjectSection(SolutionItems) = preProject
+		src\ApiGateways\Envoy\config\catalog.proto = src\ApiGateways\Envoy\config\catalog.proto
+		src\ApiGateways\Envoy\config\catalog.proto-descriptor.pb = src\ApiGateways\Envoy\config\catalog.proto-descriptor.pb
+		src\ApiGateways\Envoy\Dockerfile = src\ApiGateways\Envoy\Dockerfile
+		src\ApiGateways\Envoy\config\envoy.yaml = src\ApiGateways\Envoy\config\envoy.yaml
+	EndProjectSection
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -1862,6 +1875,8 @@ Global
 		{766D7E92-6AF0-476C-ADD5-282BF4D8C576} = {E279BF0F-7F66-4F3A-A3AB-2CDA66C1CD04}
 		{68F5041D-51F2-4630-94B6-B49789F5E51A} = {DB0EFB20-B024-4E5E-A75C-52143C131D25}
 		{56C2EF0B-6BF2-41D9-BE07-6E6D08D06B35} = {68F5041D-51F2-4630-94B6-B49789F5E51A}
+		{882A8F3A-C61F-4C44-86DD-A5A258714BF2} = {77849D35-37D4-4802-81DC-9477B2775A40}
+		{3ABEEE8C-35E0-4185-9825-C44326151F5B} = {882A8F3A-C61F-4C44-86DD-A5A258714BF2}
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {25728519-5F0F-4973-8A64-0A81EB4EA8D9}

src/ApiGateways/Envoy/Dockerfile

@@ -0,0 +1 @@
+FROM envoyproxy/envoy

src/ApiGateways/Envoy/config/catalog.proto

@@ -0,0 +1,42 @@
+syntax = "proto3";
+
+package CatalogApi;
+
+import "google/api/annotations.proto";
+
+message CatalogItemRequest {
+	int32 id = 1;
+}
+
+message CatalogItemResponse {
+	int32 id = 1;
+	string name = 2;
+    string description=3;
+    double price=4;
+    string picture_file_name=5;
+    string picture_uri=6;
+    CatalogType catalog_type=8;
+    CatalogBrand catalog_brand=10;
+    int32 available_stock=11;
+    int32 restock_threshold=12;
+    int32 max_stock_threshold=13;
+    bool on_reorder=14;
+}
+
+message CatalogBrand {
+	int32 id = 1;
+	string name = 2;
+}
+
+message CatalogType {
+	int32 id = 1;
+	string type = 2;
+}
+
+service Catalog {
+  rpc GetItemById (CatalogItemRequest) returns (CatalogItemResponse) {
+	option (google.api.http) = {
+        get: "/api/v1/catalog/items/{id}"
+      };
+  }
+}

src/ApiGateways/Envoy/config/envoy.yaml

@@ -0,0 +1,56 @@
+admin:
+  access_log_path: /tmp/admin_access.log
+  address:
+    socket_address: { address: 0.0.0.0, port_value: 9901 }
+
+static_resources:
+  listeners:
+  - name: listener1
+    address:
+      socket_address: { address: 0.0.0.0, port_value: 51051 }
+    filter_chains:
+    - filters:
+      - name: envoy.http_connection_manager
+        typed_config:
+          "@type": type.googleapis.com/envoy.config.filter.network.http_connection_manager.v2.HttpConnectionManager
+          stat_prefix: grpc_json
+          codec_type: AUTO
+          route_config:
+            name: local_route
+            virtual_hosts:
+            - name: local_service
+              domains: ["*"]
+              routes:
+              - match: { prefix: "/" }
+                route: { cluster: grpc, timeout: { seconds: 60 } }
+          http_filters:
+          - name: envoy.grpc_json_transcoder
+            config:
+              proto_descriptor: "/etc/envoy/catalog.proto-descriptor.pb"
+              services: ["CatalogApi.Catalog"]
+              print_options:
+                add_whitespace: true
+                always_print_primitive_fields: true
+                always_print_enums_as_ints: false
+                preserve_proto_field_names: false
+          - name: envoy.router
+
+  clusters:
+  - name: grpc
+    connect_timeout: 1.25s
+    type: logical_dns
+    lb_policy: round_robin
+    dns_lookup_family: V4_ONLY
+    http2_protocol_options: {}
+    load_assignment:
+      cluster_name: grpc
+      endpoints:
+      - lb_endpoints:
+        - endpoint:
+            address:
+              socket_address:
+                # WARNING: "docker.for.mac.localhost" has been deprecated from Docker v18.03.0.
+                # If you're running an older version of Docker, please use "docker.for.mac.localhost" instead.
+                # Reference: https://docs.docker.com/docker-for-mac/release-notes/#docker-community-edition-18030-ce-mac59-2018-03-26
+                address: catalog.api
+                port_value: 81

src/ApiGateways/Web.Bff.Shopping/apigw/configuration.json

@@ -5,8 +5,8 @@
       "DownstreamScheme": "http",
       "DownstreamHostAndPorts": [
         {
-          "Host": "catalog.api",
-          "Port": 80
+          "Host": "envoy",
+          "Port": 51051
         }
       ],
       "UpstreamPathTemplate": "/api/{version}/c/{everything}",

src/Services/Catalog/Catalog.API/Catalog.API.csproj

@@ -38,7 +38,6 @@
     <None Remove="@(Protobuf)" />
   </ItemGroup>
 
-
   <ItemGroup>
     <PackageReference Include="Grpc.AspNetCore.Server" Version="0.1.21-pre1" />
     <PackageReference Include="Google.Protobuf" Version="3.8.0" />

src/Services/Catalog/Catalog.API/Program.cs

@@ -75,19 +75,15 @@ namespace Microsoft.eShopOnContainers.Services.Catalog.API
                     .UseConfiguration(configuration)
                     .ConfigureKestrel(options =>
                     {
-                        var ports = GetDefinedPorts(configuration);
-                        foreach (var port in ports.Distinct())
+                        options.Listen(IPAddress.Any, 80, listenOptions =>
                         {
-                            options.ListenAnyIP(port.portNumber, listenOptions =>
-                            {
-                                Console.WriteLine($"Binding to port {port.portNumber} (https is {port.https})");
-                                if (port.https)
-                                {
-                                    listenOptions.UseHttps("eshop.pfx");
-                                    listenOptions.Protocols = HttpProtocols.Http1AndHttp2;
-                                }
-                            });
-                        }
+                            listenOptions.Protocols = HttpProtocols.Http1;
+                        });
+                        options.Listen(IPAddress.Any, 81, listenOptions =>
+                        {
+                            listenOptions.Protocols = HttpProtocols.Http2;
+                        });
+
                     })
                     .UseStartup<Startup>()
                     .UseApplicationInsights()