Add docker cartservice

.github/workflows/app.yaml

@@ -1,6 +1,7 @@
 name: app
 on:
 - push
+- workflow_dispatch
 jobs:
   deploy:
     runs-on: ubuntu-20.04
@@ -19,7 +20,14 @@ jobs:
     - run: |
         cd $GITHUB_WORKSPACE/app
         source "$(werf ci-env github --as-file)"
-        werf converge --disable-auto-host-cleanup=true
+        eval werf kubectl create secret docker-registry registrysecret --namespace=$(werf helm get-namespace) \
+          --docker-username=json_key --docker-password=\'$(echo $IMAGE_PULLER_KEY | base64 -d)\' --docker-server=cr.yandex \
+          --dry-run=client --output=yaml | werf kubectl apply -f -
+
+        echo $IMAGE_UPLOADER_KEY | base64 -d | werf cr login --username=json_key --password-stdin=true cr.yandex
+        werf converge --repo $CONTAINER_REPO
       env:
         WERF_ENV: dev
-#        werf converge --disable-auto-host-cleanup=true --namespace=$NAMESPACE  # We don't build image here
+        IMAGE_PULLER_KEY: ${{ secrets.IMAGE_PULLER_KEY }}
+        IMAGE_UPLOADER_KEY: ${{ secrets.IMAGE_UPLOADER_KEY }}
+        CONTAINER_REPO: ${{ secrets.CONTAINER_REPO }}

app/.helm/charts/cartservice/templates/deployment.yaml

@@ -19,6 +19,8 @@ spec:
         runAsGroup: 1000
         runAsNonRoot: true
         runAsUser: 1000
+      imagePullSecrets:
+      - name: registrysecret
       containers:
       - name: server
         securityContext:
@@ -28,7 +30,7 @@ spec:
               - ALL
           privileged: false
           readOnlyRootFilesystem: true
-        image: gcr.io/google-samples/microservices-demo/cartservice:v0.9.0
+        image: {{ $.Values.werf.image.cartservice }}
         ports:
         - containerPort: 7070
         env:

app/cartservice/.dockerignore

@@ -0,0 +1,6 @@
+**/*.sh
+**/*.bat
+**/bin/
+**/obj/
+**/out/
+Dockerfile*

app/cartservice/Dockerfile

@@ -0,0 +1,41 @@
+# Copyright 2021 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# https://mcr.microsoft.com/product/dotnet/sdk
+FROM mcr.microsoft.com/dotnet/sdk:8.0.101@sha256:7ef41132b2ebe6166bde36b7ba2f0d302e10307c3e0523a4539643a77233f56d as builder
+WORKDIR /app
+COPY cartservice.csproj .
+RUN dotnet restore cartservice.csproj \
+    -r linux-musl-x64
+COPY . .
+RUN dotnet publish cartservice.csproj \
+    -p:PublishSingleFile=true \
+    -r linux-musl-x64 \
+    --self-contained true \
+    -p:PublishTrimmed=True \
+    -p:TrimMode=Full \
+    -c release \
+    -o /cartservice \
+    --no-restore
+
+# https://mcr.microsoft.com/product/dotnet/runtime-deps
+FROM mcr.microsoft.com/dotnet/runtime-deps:8.0.1-alpine3.18-amd64@sha256:0b9be3c3937cd5ce83c6d05fc01698a904537be71b93dd485ea779592d5c8c10
+
+WORKDIR /app
+COPY --from=builder /cartservice .
+EXPOSE 7070
+ENV DOTNET_EnableDiagnostics=0 \
+    ASPNETCORE_HTTP_PORTS=7070
+USER 1000
+ENTRYPOINT ["/app/cartservice"]

app/cartservice/Dockerfile.debug

@@ -0,0 +1,33 @@
+# Copyright 2021 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+FROM mcr.microsoft.com/dotnet/sdk:8.0@sha256:7ef41132b2ebe6166bde36b7ba2f0d302e10307c3e0523a4539643a77233f56d AS build
+WORKDIR /app
+COPY . .
+RUN dotnet restore cartservice.csproj
+RUN dotnet build "./cartservice.csproj" -c Debug -o /out
+
+FROM build AS publish
+RUN dotnet publish cartservice.csproj -c Debug -o /out
+
+# Building final image used in running container
+FROM mcr.microsoft.com/dotnet/aspnet:8.0@sha256:3ff67792728179308c4bf06799d8b45d155c60fddc347acf69465a496d9a20b8 AS final
+# Installing procps on the container to enable debugging of .NET Core
+RUN apt-get update \
+    && apt-get install -y unzip procps wget
+WORKDIR /app
+COPY --from=publish /out .
+ENV ASPNETCORE_HTTP_PORTS=7070
+
+ENTRYPOINT ["dotnet", "cartservice.dll"]

app/cartservice/Program.cs

@@ -0,0 +1,26 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+using Microsoft.AspNetCore.Hosting;
+using Microsoft.Extensions.Hosting;
+using cartservice;
+
+CreateHostBuilder(args).Build().Run();
+
+static IHostBuilder CreateHostBuilder(string[] args) =>
+    Host.CreateDefaultBuilder(args)
+        .ConfigureWebHostDefaults(webBuilder =>
+        {
+            webBuilder.UseStartup<Startup>();
+        });

app/cartservice/Startup.cs

@@ -0,0 +1,84 @@
+using System;
+using Microsoft.AspNetCore.Builder;
+using Microsoft.AspNetCore.Diagnostics.HealthChecks;
+using Microsoft.AspNetCore.Hosting;
+using Microsoft.AspNetCore.Http;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Diagnostics.HealthChecks;
+using Microsoft.Extensions.Hosting;
+using cartservice.cartstore;
+using cartservice.services;
+using Microsoft.Extensions.Caching.StackExchangeRedis;
+
+namespace cartservice
+{
+    public class Startup
+    {
+        public Startup(IConfiguration configuration)
+        {
+            Configuration = configuration;
+        }
+
+        public IConfiguration Configuration { get; }
+
+        // This method gets called by the runtime. Use this method to add services to the container.
+        // For more information on how to configure your application, visit https://go.microsoft.com/fwlink/?LinkID=398940
+        public void ConfigureServices(IServiceCollection services)
+        {
+            string redisAddress = Configuration["REDIS_ADDR"];
+            string spannerProjectId = Configuration["SPANNER_PROJECT"];
+            string spannerConnectionString = Configuration["SPANNER_CONNECTION_STRING"];
+            string alloyDBConnectionString = Configuration["ALLOYDB_PRIMARY_IP"];
+
+            if (!string.IsNullOrEmpty(redisAddress))
+            {
+                services.AddStackExchangeRedisCache(options =>
+                {
+                    options.Configuration = redisAddress;
+                });
+                services.AddSingleton<ICartStore, RedisCartStore>();
+            }
+            else if (!string.IsNullOrEmpty(spannerProjectId) || !string.IsNullOrEmpty(spannerConnectionString))
+            {
+                services.AddSingleton<ICartStore, SpannerCartStore>();
+            }
+            else if (!string.IsNullOrEmpty(alloyDBConnectionString))
+            {
+                Console.WriteLine("Creating AlloyDB cart store");
+                services.AddSingleton<ICartStore, AlloyDBCartStore>();
+            }
+            else
+            {
+                Console.WriteLine("Redis cache host(hostname+port) was not specified. Starting a cart service using in memory store");
+                services.AddDistributedMemoryCache();
+                services.AddSingleton<ICartStore, RedisCartStore>();
+            }
+
+
+            services.AddGrpc();
+        }
+
+        // This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
+        public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
+        {
+            if (env.IsDevelopment())
+            {
+                app.UseDeveloperExceptionPage();
+            }
+
+            app.UseRouting();
+
+            app.UseEndpoints(endpoints =>
+            {
+                endpoints.MapGrpcService<CartService>();
+                endpoints.MapGrpcService<cartservice.services.HealthCheckService>();
+
+                endpoints.MapGet("/", async context =>
+                {
+                    await context.Response.WriteAsync("Communication with gRPC endpoints must be made through a gRPC client. To learn how to create a client, visit: https://go.microsoft.com/fwlink/?linkid=2086909");
+                });
+            });
+        }
+    }
+}

app/cartservice/appsettings.json

@@ -0,0 +1,15 @@
+{
+    "Logging": {
+      "LogLevel": {
+        "Default": "Information",
+        "Microsoft": "Warning",
+        "Microsoft.Hosting.Lifetime": "Information"
+      }
+    },
+    "AllowedHosts": "*",
+    "Kestrel": {
+      "EndpointDefaults": {
+        "Protocols": "Http2"
+      }
+    }
+  }

app/cartservice/cartservice.csproj

@@ -0,0 +1,19 @@
+<Project Sdk="Microsoft.NET.Sdk.Web">
+
+  <PropertyGroup>
+    <TargetFramework>net8.0</TargetFramework>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Grpc.AspNetCore" Version="2.60.0" />
+    <PackageReference Include="Grpc.HealthCheck" Version="2.60.0" />
+    <PackageReference Include="Microsoft.Extensions.Caching.StackExchangeRedis" Version="8.0.0" />
+    <PackageReference Include="Google.Cloud.Spanner.Data" Version="4.6.0" />
+    <PackageReference Include="Npgsql" Version="8.0.1" />
+    <PackageReference Include="Google.Cloud.SecretManager.V1" Version="2.1.0" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <Protobuf Include="protos\Cart.proto" GrpcServices="Both" />
+  </ItemGroup>
+</Project>