ASP.NET Coreのインストールとデプロイのバックアップ(No.17)

public class HomeController : Controller
{
    public IActionResult Index()
    {
        string[] str_ary = new string[] { "aaa", "bbb", "ccc" }; 
        ViewBag.Ret = JsonConvert.SerializeObject(str_ary);
        return View();
    }

Index.cshtml

@{
    ViewData["Title"] = "Home Page";
}

@Html.Label((string)ViewBag.Ret);

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ASP.NET CoreのSCDは2.1からサポート †

ASP.NET Core 2.0 で自己完結型の展開 (SCD) を実行する場合、
現時点では Razor ビューのプリコンパイルを使用できません。
この機能は 2.1 のリリース時に SCD で使用可能になります。

Razor ビューのコンパイルとプリコンパイル | Microsoft Docs
https://docs.microsoft.com/ja-jp/aspnet/core/mvc/views/view-compilation?tabs=aspnetcore2x
- View compilation fails when cross-compiling for Linux on Windows · Issue #102 · aspnet/MvcPrecompilation?
  https://github.com/aspnet/MvcPrecompilation/issues/102

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CentOS †

↑

CentOS上でビルドして動かす（FDD & SCD）。 †

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dotnet new mvcで生成したものをビルド・実行 †

FDD

生成・ビルド

$ dotnet new mvc
Getting ready...
The template "ASP.NET Core Web App (Model-View-Controller)" was created successfully.
This template contains technologies from parties other than Microsoft, see https://aka.ms/template-3pn for details.

Processing post-creation actions...
Running 'dotnet restore' on ・・・/mvc/mvc.csproj...
  Restoring packages for ・・・/mvc/mvc.csproj...
  Restoring packages for ・・・/mvc/mvc.csproj...
  Restore completed in 1.3 min for ・・・/mvc/mvc.csproj.
  Generating MSBuild file ・・・/mvc/obj/mvc.csproj.nuget.g.props.
  Generating MSBuild file ・・・/mvc/obj/mvc.csproj.nuget.g.targets.
  Restore completed in 1.52 min for ・・・/mvc/mvc.csproj.

Restore succeeded.

実行

$ dotnet run
warn: Microsoft.AspNetCore.DataProtection.KeyManagement.XmlKeyManager[35]
      No XML encryptor configured. Key {・・・} may be persisted to storage in unencrypted form.
Hosting environment: Production
Content root path: ・・・/mvc
Now listening on: http://localhost:5000
Application started. Press Ctrl+C to shut down.

確認

$ curl http://localhost:5000
<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Home Page - mvc</title>

SCD
ASP.NET CoreのSCDは2.1からサポート

↑

Visual Studioで生成したものをビルド・実行 †

↑

Windows上でビルドしたものを動かす。 †

↑

FDD †

実行

[xxxxx WebApplication1]$ dotnet run ・・・・・・ASP.NET アプリ起動
Using launch settings from ・・・/WebApplication1/WebApplication1/Properties/launchSettings.json...
info: Microsoft.AspNetCore.DataProtection.KeyManagement.XmlKeyManager[0]
      User profile is available. Using '/・・・.aspnet/DataProtection-Keys' as key repository; keys will not be encrypted at rest.
Hosting environment: Development
Content root path: ・・・/WebApplication1/WebApplication1
Now listening on: http://localhost:52013
Application started. Press Ctrl+C to shut down.
info: Microsoft.AspNetCore.Hosting.Internal.WebHost[1]
      Request starting HTTP/1.1 GET http://localhost:52013/
info: Microsoft.AspNetCore.Mvc.Internal.ControllerActionInvoker[1]
      Executing action method WebApplication1.Controllers.HomeController.Index (WebApplication1) with arguments ((null)) - ModelState is Valid

info: Microsoft.AspNetCore.Mvc.ViewFeatures.Internal.ViewResultExecutor[1]
      Executing ViewResult, running view at path /Views/Home/Index.cshtml.
info: Microsoft.AspNetCore.Mvc.Internal.ControllerActionInvoker[2]
      Executed action WebApplication1.Controllers.HomeController.Index (WebApplication1) in 10159.7952ms
info: Microsoft.AspNetCore.Hosting.Internal.WebHost[2]
      Request finished in 10942.7977ms 200 text/html; charset=utf-8

確認

[xxxxx ~]$ curl http://localhost:52013
<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Home Page - WebApplication1</title>
        <link rel="stylesheet" href="/lib/bootstrap/dist/css/bootstrap.css" />
        <link rel="stylesheet" href="/css/site.css" />
</head>
<body>
    <div class="container body-content">
        <label for="z_aaa___bbb___ccc__">[&quot;aaa&quot;,&quot;bbb&quot;,&quot;ccc&quot;]</label>;
        <hr />
        <footer>
            <p>&copy; 2018 - WebApplication1</p>
        </footer>
    </div>
    <script src="/lib/jquery/dist/jquery.js"></script>
    <script src="/lib/bootstrap/dist/js/bootstrap.js"></script>
    <script src="/js/site.js?v=ji3-IxbEzYWjzzLCGkF1KDjrT2jLbbrSYXw-AhMPNIA"></script>
</body>
</html>

↑

SCD †

ASP.NET CoreのSCDは2.1からサポート

↑

Ubuntu †

↑

Ubuntu上でビルドして動かす（FDD & SCD）。 †

↑

dotnet new mvcで生成したものをビルド・実行 †

FDD

生成・ビルド

:~$ mkdir mvc
:~$ cd mvc
:~/mvc$ dotnet new mvc
The template "ASP.NET Core Web App (Model-View-Controller)" was created successfully.
This template contains technologies from parties other than Microsoft, see https://aka.ms/template-3pn for details.

Processing post-creation actions...
Running 'dotnet restore' on ・・・/mvc/mvc.csproj...
  Restoring packages for ・・・/mvc/mvc.csproj...
  Restore completed in 9.08 sec for ・・・/mvc/mvc.csproj.
  Generating MSBuild file ・・・/mvc/obj/mvc.csproj.nuget.g.props.
  Generating MSBuild file ・・・/mvc/obj/mvc.csproj.nuget.g.targets.
  Restore completed in 29.34 sec for ・・・/mvc/mvc.csproj.

Restore succeeded.

実行

:~/mvc$ dotnet run
Hosting environment: Production
Content root path: ・・・/mvc
Now listening on: http://localhost:5000
Application started. Press Ctrl+C to shut down.

確認

:$ curl http://localhost:5000
<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Home Page - mvc</title>

SCD
ASP.NET CoreのSCDは2.1からサポート

↑

Visual Studioで生成したものをビルド・実行 †

↑

Windows上でビルドしたものを動かす。 †

↑

FDD †

実行

:~/WebApplication1/WebApplication1$ dotnet run
Using launch settings from ・・・/WebApplication1/WebApplication1/Properties/launchSettings.json...
info: Microsoft.AspNetCore.DataProtection.KeyManagement.XmlKeyManager[0]
      User profile is available. Using '・・・.aspnet/DataProtection-Keys' as key repository; keys will not be encrypted at rest.
Hosting environment: Development
Content root path: ・・・/WebApplication1/WebApplication1
Now listening on: http://localhost:52013
Application started. Press Ctrl+C to shut down.
info: Microsoft.AspNetCore.Hosting.Internal.WebHost[1]
      Request starting HTTP/1.1 GET http://localhost:52013/
info: Microsoft.AspNetCore.Mvc.Internal.ControllerActionInvoker[1]
      Executing action method WebApplication1.Controllers.HomeController.Index (WebApplication1) with arguments ((null)) - ModelState is Valid

info: Microsoft.AspNetCore.Mvc.ViewFeatures.Internal.ViewResultExecutor[1]
      Executing ViewResult, running view at path /Views/Home/Index.cshtml.
info: Microsoft.AspNetCore.Mvc.Internal.ControllerActionInvoker[2]
      Executed action WebApplication1.Controllers.HomeController.Index (WebApplication1) in 12571.0289ms
info: Microsoft.AspNetCore.Hosting.Internal.WebHost[2]
      Request finished in 13754.7828ms 200 text/html; charset=utf-8

確認

:~$ curl http://localhost:52013
<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Home Page - WebApplication1</title>
        <link rel="stylesheet" href="/lib/bootstrap/dist/css/bootstrap.css" />
        <link rel="stylesheet" href="/css/site.css" />
</head>
<body>
    <div class="container body-content">
        <label for="z_aaa___bbb___ccc__">[&quot;aaa&quot;,&quot;bbb&quot;,&quot;ccc&quot;]</label>;
        <hr />
        <footer>
            <p>&copy; 2018 - WebApplication1</p>
        </footer>
    </div>
    <script src="/lib/jquery/dist/jquery.js"></script>
    <script src="/lib/bootstrap/dist/js/bootstrap.js"></script>
    <script src="/js/site.js?v=ji3-IxbEzYWjzzLCGkF1KDjrT2jLbbrSYXw-AhMPNIA"></script>
</body>
</html>
:~$

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