发布 ASP.NET Core 应用程序时自动执行迁移 [英] Automatically execute migrations when publishing ASP.NET Core app

问题描述

问题

在使用 Web Deploy 将 ASP 5 应用程序发布到 IIS 时，有什么方法可以自动执行迁移代码 (EF 7)?

我试过了

• 在project.json中，我在scripts中添加了这段代码:

  <代码>脚本":{"prepublish": ["dnx ef 数据库更新", "其他命令..."],"postpublish": ["dnx ef 数据库更新"]}

没有一个对我有用.

附加信息

我按照此

在 ASP 4 应用程序中使用 web 部署我有额外的数据库选项:

解决方案

所以我在我的 ef database 命令中添加了选项 -environment.现在它可以工作了:

"postpublish": ["dnx ef database update -e Staging"]

我有四种不同的 appsettings.json，它们为每个环境提供了不同的连接字符串.只需要指明命令运行的环境即可.

Question

Is there any ways that I can automatically execute the migration code (EF 7) when publishing my ASP 5 application to IIS using Web Deploy?

I Tried

• in the project.json, I added this code in the scripts:

  "scripts" : { "prepublish": ["dnx ef database update", "other commands..."], "postpublish": ["dnx ef database update"] }

none worked for me.

Additional Info

I followed the instructions on this link to deploy my ASP 5 RC-1 web application to IIS using web deploy.

After doing so in the publish settings I have:

Using web deploy in ASP 4 applications I have additional database options:

解决方案

So I added the option -environment to my ef database command. Now it works:

"postpublish": ["dnx ef database update -e Staging"]

I have four different appsettings.json which different connection string for each environment. Just needed to indicate the environment for the command to work.

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