dockerrun --name db`
-d `
-p 3306:3306 `
-e MYSQL_ROOT_PASSWORD=my-secret-pw `
-v db:/var/lib/mysql`
mysql

dockerinspect db # extract ipaddress

dockerrun --name web `
-d `
-p 8080:80 `
-e MY_DB_PORT=3306 `
-e MY_DB_HOST=? `
-v /my/php/app:/usr/share/nginx/html `
nginx

version: '2'
services:
    db:
         image: mysql
         ports:
             -3306:3306
         environment:
             -MYSQL_ROOT_PASSWORD=my-secret-pw
         volumes:
             -db:/var/lib/mysql

    web:
         image: nginx
         ports:
             -8080:80
         environment:
             -MY_DB_PORT=3306
             -MY_DB_HOST=db
         volumes:
             -/my/php/app:/usr/share/nginx/html

version: '2'
services:
    teamcity:
        image: sjoerdmulder/teamcity
        ports:
            - 8111:8111
    teamcity-agent:
        image: sjoerdmulder/teamcity-agent
        environment:
            - TEAMCITY_SERVER=http://teamcity:8111
    postgres:
        image: postgres
        environment:
            - POSTGRES_DB=teamcity

docker ps
docker exec -it teamcity_postgres_1 bash
#exit

 docker-compose exec postgres bash

#ping teamcity
#exit

docker-compose exec postgres psql -U postgres
postgres=#\l
postgres=#\q

 docker run --name apline -it --rm --net teamcity_default alpine sh

 docker ps
docker-compose ps
docker volume ls
docker network ls

docker-compose stop
docker-compose rm -v
docker-compose down

docker ps -a
docker volume ls
docker network ls

version: '3'
services:
  db:
    image: microsoft/mssql-server-windows-developer
    environment:
      sa_password: "Password1"
      ACCEPT_EULA: "Y"
    ports:
      - "1433:1433" # REMARK: This is currently required, needs investigation
    healthcheck:
      test: [ "CMD", "sqlcmd", "-U", "sa", "-P", "Password1", "-Q", "select 1" ]
      interval: 1s
      retries: 30
web:
    build:
      context: .
      dockerfile: Dockerfile.windows
    environment:
      - "Data:DefaultConnection:ConnectionString=Server=db,1433;Database=MusicStore;User Id=sa;Password=Password1;MultipleActiveResultSets=True"
    depends_on:
      - db
    ports:
      - "5000:5000"

FROM microsoft/dotnet-nightly:2.0-sdk-nanoserver
SHELL ["powershell", "-Command", "$ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue';"]
ENV NUGET_XMLDOC_MODE skip
ENV DOTNET_SKIP_FIRST_TIME_EXPERIENCE 1
RUN New-Item -Path \MusicStore\samples\MusicStore -Type Directory
WORKDIR app
ADD samples/MusicStore/MusicStore.csproj samples/MusicStore/MusicStore.csproj
ADD build/dependencies.props build/dependencies.props
ADD NuGet.config .
RUN dotnet restore --runtime win10-x64 .\samples\MusicStore
ADD samples samples
RUN dotnet publish --output /out --configuration Release --framework netcoreapp2.0 --runtime win10-x64 .\samples\MusicStore
FROM microsoft/dotnet-nightly:2.0-runtime-nanoserver
WORKDIR /app
COPY --from=0 /out .
EXPOSE 5000
ENV ASPNETCORE_URLS http://0.0.0.0:5000
CMD dotnet musicstore.dll

docker-compose -f .\docker-compose.windows.yml build
docker-compose -f .\docker-compose.windows.yml up

namespace MinimalBlog.Domain.Model;

public class Author
{
    public int Id { get; set; }
    public string FirstName { get; set; } = default!;
    public string LastName { get; set; } = default!;

    public string FullName => FirstName + " " + LastName;
    public DateTime DateOfBirth { get; set; }
    public string? Bio { get; set; }
}

namespace MinimalBlog.Domain.Model;

public class Article
{
    public Article()
    {
        Categories = new List<Category>();
    }

    public int Id { get; set; }
    public string Title { get; set; } = default!;
    public string? Subtitle { get; set; }
    public string Body { get; set; } = default!;

    public int AuthorId { get; set; }
    public Author Author { get; set; } = default!;
    public DateTime DateCreated { get; set; }
    public DateTime LastUpdated { get; set; }
    public int NumberOfLikes { get; set; }
    public int NumberOfShares { get; set; }
    public ICollection<Category> Categories { get; set; }
}

namespace MinimalBlog.Domain.Model;

public class Blog
{
    public Blog()
    {
        Contributors = new List<Author>();
    }

    public int Id { get; set; }
    public string Name { get; set; } = default!;
    public string Description { get; set; } = default!;
    public DateTime CreatedDate { get; set; }

    public int AuthorId { get; set; }
    public Author Owner { get; set; } = default!;

    public ICollection<Author> Contributors { get; }
}

namespace MinimalBlog.Domain.Model;

public class Category
{
    public Category()
    {
        Articles = new List<Article>();
    }

    public int Id { get; set; }
    public string Name { get; set; } = default!;
    public string Description { get; set; } = default!;
    public ICollection<Article> Articles { get; set; }
}

<Project Sdk="Microsoft.NET.Sdk">
  <PropertyGroup>
    <TargetFramework>net6.0</TargetFramework>
    <ImplicitUsings>enable</ImplicitUsings>
    <Nullable>enable</Nullable>
  </PropertyGroup>
  <ItemGroup>
    <ProjectReference Include="..\MinimalBlog.Domain\MinimalBlog.Domain.csproj" />
  </ItemGroup>
  <ItemGroup>
    <PackageReference Include="Microsoft.EntityFrameworkCore" Version="6.0.2" />
    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="6.0.2" />
    <PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="6.0.2">
      <PrivateAssets>all</PrivateAssets>
      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
    </PackageReference>
  </ItemGroup>
</Project>

using Microsoft.EntityFrameworkCore;
using MinimalBlog.Domain.Model;

namespace MinimalBlog.Dal;

public class MinimalBlogDbContext : DbContext
{
    public MinimalBlogDbContext(DbContextOptions options) : base(options)
    {
    }

    public DbSet<Article> Articles { get; set; } = default!;
    public DbSet<Category> Categories { get; set; } = default!;
    public DbSet<Author> Authors { get; set; } = default!;
    public DbSet<Blog> Blogs { get; set; } = default!;
}

{
  "Logging": {
    "LogLevel": {
      "Default": "Information",
      "Microsoft.AspNetCore": "Warning"
    }
  },
  "AllowedHosts": "*",
  "ConnectionStrings": {
    "Default": "Data Source=(localdb)\\MSSQLLocalDB;Initial Catalog=MinimalBlog;Integrated Security=True;Connect Timeout=30;Encrypt=False;TrustServerCertificate=False;ApplicationIntent=ReadWrite;MultiSubnetFailover=False"
  }
}

<Project Sdk="Microsoft.NET.Sdk.Web">
  <PropertyGroup>
    <TargetFramework>net6.0</TargetFramework>
    <Nullable>enable</Nullable>
    <ImplicitUsings>enable</ImplicitUsings>
  </PropertyGroup>
  <ItemGroup>
    <PackageReference Include="Swashbuckle.AspNetCore" Version="6.2.3" />
    <PackageReference Include="Microsoft.EntityFrameworkCore" Version="6.0.2" />
    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="6.0.2" />
    <PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="6.0.2">
      <PrivateAssets>all</PrivateAssets>
      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
    </PackageReference>
  </ItemGroup>
  <ItemGroup>
    <ProjectReference Include="..\MinimalBlog.Domain\MinimalBlog.Domain.csproj" />
    <ProjectReference Include="..\MinimalBlog.Dal\MinimalBlog.Dal.csproj" />
  </ItemGroup>
</Project>

using Microsoft.EntityFrameworkCore;
using MinimalBlog.Dal;

var builder = WebApplication.CreateBuilder(args);

builder.Services.AddEndpointsApiExplorer();
builder.Services.AddSwaggerGen();

var connectionString = builder.Configuration.GetConnectionString("Default");
builder.Services.AddDbContext<MinimalBlogDbContext>(opt => opt.UseSqlServer(connectionString));

For /f "tokens=2-4 delims=/ " %%a in ('date /t') do (set mydate=%%c_%%a_%%b)
For /f "tokens=1-2 delims=/:" %%a in ("%TIME: =0%") do (set mytime=%%a%%b)
dotnet tool update --global dotnet-ef --version 6.0.2
dotnet build
dotnet ef migrations --startup-project ../MinimalBlog.Api/ add V%mydate%_%mytime% --context MinimalBlogDbContext
pause

[*.cs]
generated_code = true

dotnet tool update --global dotnet-ef --version 6.0.2
dotnet build
dotnet ef --startup-project ../MinimalBlog.Api/ database update --context MinimalBlogDbContext
pause

• SQL Server Database Engine از کلمه کلیدی SPARSE برای تعریف یک ستون که مقادیر آن می‌بایست بهینه شود استفاده می‌نماید.
• نمای Catalog  جداول با ستون sparse شبیه جداول معمولی می‌باشد.
• مقدار برگشتی از تابع COLUMNS_UPDATED با ستون sparce متفاوت از ستون معمولی است.

• sparse column می‌ بایست nullable باشد و نمی‌تواند ROWGUIDCOL یا IDENTITY باشد. 
• sparse column مقدار پیش فرض نمی‌تواند داشته باشد 
• ستون محاسبه ای نمی‌تواند sparse باشد
• sparse column نمی‌تواند بخشی از clustered index یا  unique primary key index باشد
• sparse column  نمی تواند بخشی از  user-defined table باشد

sp_spaceused 'Employees'
GO
sp_spaceused 'Employees_sparse' 

<Project Sdk="Microsoft.NET.Sdk">
  <PropertyGroup>
    <TargetFramework>netcoreapp3.1</TargetFramework>
    <NoWarn>RCS1090</NoWarn>
  </PropertyGroup>
  <ItemGroup>
    <ProjectReference Include="..\ASPNETCore2JwtAuthentication.WebApp\ASPNETCore2JwtAuthentication.WebApp.csproj" />
  </ItemGroup>
  <ItemGroup>
    <None Include="..\ASPNETCore2JwtAuthentication.WebApp\appsettings.json" CopyToOutputDirectory="PreserveNewest" />
  </ItemGroup>
  <ItemGroup>
    <Service Include="{82a7f48d-3b50-4b1e-b82e-3ada8210c329}" />
  </ItemGroup>
  <ItemGroup>
    <PackageReference Include="fluentassertions" Version="5.10.3" />
    <PackageReference Include="Microsoft.AspNetCore.Mvc.Testing" Version="3.1.8" />
    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.7.1" />
    <PackageReference Include="MSTest.TestAdapter" Version="2.1.2" />
    <PackageReference Include="MSTest.TestFramework" Version="2.1.2" />
  </ItemGroup>
</Project>

using ASPNETCore2JwtAuthentication.WebApp;
using Microsoft.AspNetCore.Hosting;
using Microsoft.AspNetCore.Mvc.Testing;
using Microsoft.AspNetCore.TestHost;
using Microsoft.Extensions.DependencyInjection.Extensions;
using Microsoft.Extensions.Hosting;

namespace ASPNETCore2JwtAuthentication.IntegrationTests
{
    public class CustomWebApplicationFactory : WebApplicationFactory<Program>
    {
        protected override IWebHostBuilder CreateWebHostBuilder()
        {
            var builder = base.CreateWebHostBuilder();
            builder.ConfigureLogging(logging =>
            {
                //TODO: ...
            });
            return builder;
        }

        protected override void ConfigureWebHost(IWebHostBuilder builder)
        {
            builder.ConfigureTestServices(services =>
            {
                // Don't run `IHostedService`s when running as a test
                services.RemoveAll(typeof(IHostedService));
            });
        }
    }
}

using System;
using System.Threading;
using System.Net.Http;

namespace ASPNETCore2JwtAuthentication.IntegrationTests
{
    public static class TestsHttpClient
    {
        private static readonly Lazy<HttpClient> _serviceProviderBuilder =
                new Lazy<HttpClient>(getHttpClient, LazyThreadSafetyMode.ExecutionAndPublication);

        /// <summary>
        /// A lazy loaded thread-safe singleton
        /// </summary>
        public static HttpClient Instance { get; } = _serviceProviderBuilder.Value;

        private static HttpClient getHttpClient()
        {
            var services = new CustomWebApplicationFactory();
            return services.CreateClient(); //NOTE: This action is very time consuming, so it should be defined as a singleton.
        }
    }
}

using System.Net.Http;
using System.Net.Http.Headers;
using System.Text;
using System.Text.Json;
using System.Threading.Tasks;
using FluentAssertions;
using Microsoft.VisualStudio.TestTools.UnitTesting;

namespace ASPNETCore2JwtAuthentication.IntegrationTests
{
    [TestClass]
    public class JwtTests
    {
        [TestMethod]
        public async Task TestLoginWorks()
        {
            // Arrange
            var client = TestsHttpClient.Instance;

            // Act
            var token = await doLoginAsync(client);

            // Assert
            token.Should().NotBeNull();
            token.AccessToken.Should().NotBeNullOrEmpty();
            token.RefreshToken.Should().NotBeNullOrEmpty();
        }

        [TestMethod]
        public async Task TestCallProtectedApiWorks()
        {
            // Arrange
            var client = TestsHttpClient.Instance;

            // Act
            var token = await doLoginAsync(client);

            // Assert
            token.Should().NotBeNull();
            token.AccessToken.Should().NotBeNullOrEmpty();
            token.RefreshToken.Should().NotBeNullOrEmpty();

            // Act
            const string protectedApiUrl = "/api/MyProtectedApi";
            client.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", token.AccessToken);
            var response = await client.GetAsync(protectedApiUrl);
            response.EnsureSuccessStatusCode();

            // Assert
            var responseString = await response.Content.ReadAsStringAsync();
            responseString.Should().NotBeNullOrEmpty();
            var options = new JsonSerializerOptions { PropertyNamingPolicy = JsonNamingPolicy.CamelCase };
            var apiResponse = JsonSerializer.Deserialize<MyProtectedApiResponse>(responseString, options);
            apiResponse.Title.Should().NotBeNullOrEmpty();
            apiResponse.Title.Should().Be("Hello from My Protected Controller! [Authorize]");
        }

        private static async Task<Token> doLoginAsync(HttpClient client)
        {
            const string loginUrl = "/api/account/login";
            var user = new { Username = "Vahid", Password = "1234" };
            var response = await client.SendAsync(new HttpRequestMessage(HttpMethod.Post, loginUrl)
            {
                Content = new StringContent(JsonSerializer.Serialize(user), Encoding.UTF8, "application/json")
            });
            response.EnsureSuccessStatusCode();
            var responseString = await response.Content.ReadAsStringAsync();
            responseString.Should().NotBeNullOrEmpty();
            return JsonSerializer.Deserialize<Token>(responseString);
        }
    }
}