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merged 3 commits into from
Jun 4, 2025
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dev: serverless container sample #441

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be4880c
feat: serverless container sample
KirillKurdyukov Jun 4, 2025
40cc2b1
updates examples
KirillKurdyukov Jun 4, 2025
70fe579
fixes
KirillKurdyukov Jun 4, 2025
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10 changes: 10 additions & 0 deletions examples/Ydb.Sdk.AdoNet.Yandex.Cloud.Serverless.Container/Dockerfile
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FROM mcr.microsoft.com/dotnet/sdk:8.0 AS build
WORKDIR /src
COPY . .
RUN dotnet restore
RUN dotnet publish -c Release -r linux-x64 -o /app/build

FROM --platform=linux/amd64 mcr.microsoft.com/dotnet/runtime:8.0 AS run
WORKDIR /app
COPY --from=build /app/build/. .
ENTRYPOINT ["dotnet", "Ydb.Sdk.AdoNet.Yandex.Cloud.Serverless.Container.dll"]
35 changes: 35 additions & 0 deletions examples/Ydb.Sdk.AdoNet.Yandex.Cloud.Serverless.Container/Program.cs
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// See https://aka.ms/new-console-template for more information

using System.Diagnostics;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.Logging;
using Ydb.Sdk.Ado;
using Ydb.Sdk.Yc;

var connectionString = new ConfigurationBuilder()
.SetBasePath(Directory.GetCurrentDirectory())
.AddJsonFile("appsettings.json")
.Build()
.GetConnectionString("ServerlessYDB") ??
throw new InvalidOperationException("ConnectionString.ServerlessYDB is empty.");

var loggerFactory = LoggerFactory.Create(builder => builder.AddConsole().SetMinimumLevel(LogLevel.Information));
var logger = loggerFactory.CreateLogger<Program>();
var stopwatch = Stopwatch.StartNew();
stopwatch.Start();

await using var dataSource = new YdbDataSource(
new YdbConnectionStringBuilder(connectionString)
{
CredentialsProvider = new MetadataProvider(loggerFactory: loggerFactory),
LoggerFactory = loggerFactory,
DisableDiscovery = true
}
);

await using var ydbCommand = dataSource.CreateCommand();
ydbCommand.CommandText = "SELECT 'Hello Serverless YDB from Yandex Cloud Serverless Container!'u";
var scalar = await ydbCommand.ExecuteScalarAsync();
stopwatch.Stop();

logger.LogInformation("Success request! [Ms: {Ms}], {Select}", stopwatch.ElapsedMilliseconds, scalar);
Empty file added examples/Ydb.Sdk.AdoNet.Yandex.Cloud.Serverless.Container/README.md
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23 changes: 23 additions & 0 deletions ...Yandex.Cloud.Serverless.Container/Ydb.Sdk.AdoNet.Yandex.Cloud.Serverless.Container.csproj
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<Project Sdk="Microsoft.NET.Sdk">

<PropertyGroup>
<OutputType>Exe</OutputType>
<TargetFramework>net8.0</TargetFramework>
<ImplicitUsings>enable</ImplicitUsings>
<Nullable>enable</Nullable>
<RootNamespace>Ydb.Sdk.AdoNet.Yandex.Cloud.Serverless.Container</RootNamespace>
</PropertyGroup>

<ItemGroup>
<PackageReference Include="CommandLineParser" Version="2.8.0" />
<PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="8.0.0" />
<PackageReference Include="Microsoft.Extensions.Logging.Console" Version="8.0.0" />
<PackageReference Include="Microsoft.Extensions.Logging" Version="8.0.0" />
<PackageReference Include="Ydb.Sdk.Yc.Auth" Version="0.2.0" />
<PackageReference Include="Ydb.Sdk" Version="0.18.0" />

<None Update="appsettings.json">
<CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
</None>
</ItemGroup>
</Project>
5 changes: 5 additions & 0 deletions examples/Ydb.Sdk.AdoNet.Yandex.Cloud.Serverless.Container/appsettings.json
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{
"ConnectionStrings": {
"ServerlessYDB": "UseTls=true;Host=<host>;Port=2135;Database=<database>"
}
}
1 change: 0 additions & 1 deletion examples/Ydb.Sdk.AdoNet.Yandex.Cloud/Ydb.Sdk.AdoNet.Yandex.Cloud.csproj
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Expand Up @@ -12,7 +12,6 @@
<PackageReference Include="CommandLineParser" Version="2.8.0" />
<PackageReference Include="Microsoft.Extensions.Logging.Console" Version="5.0.0" />
<PackageReference Include="Microsoft.Extensions.Logging" Version="5.0.0" />
<PackageReference Include="Ydb.Protos" Version="1.1.1" />
<PackageReference Include="Ydb.Sdk.Yc.Auth" Version="0.2.0" />
</ItemGroup>
<ItemGroup>
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6 changes: 6 additions & 0 deletions examples/YdbExamples.sln
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Expand Up @@ -27,6 +27,8 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Schema.ManyToMany", "Entity
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Database.Operations.Tutorial", "EntityFrameworkCore.Ydb.Samples\Database.Operations.Tutorial\Database.Operations.Tutorial.csproj", "{B2B0786F-7545-4717-8D04-26DF9C181607}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Ydb.Sdk.AdoNet.Yandex.Cloud.Serverless.Container", "Ydb.Sdk.AdoNet.Yandex.Cloud.Serverless.Container\Ydb.Sdk.AdoNet.Yandex.Cloud.Serverless.Container.csproj", "{77625697-498B-4879-BABA-046EE93E7AF7}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU
Expand Down Expand Up @@ -81,6 +83,10 @@ Global
{B2B0786F-7545-4717-8D04-26DF9C181607}.Debug|Any CPU.Build.0 = Debug|Any CPU
{B2B0786F-7545-4717-8D04-26DF9C181607}.Release|Any CPU.ActiveCfg = Release|Any CPU
{B2B0786F-7545-4717-8D04-26DF9C181607}.Release|Any CPU.Build.0 = Release|Any CPU
{77625697-498B-4879-BABA-046EE93E7AF7}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{77625697-498B-4879-BABA-046EE93E7AF7}.Debug|Any CPU.Build.0 = Debug|Any CPU
{77625697-498B-4879-BABA-046EE93E7AF7}.Release|Any CPU.ActiveCfg = Release|Any CPU
{77625697-498B-4879-BABA-046EE93E7AF7}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
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