如何从 Ruby 脚本以编程方式启动 Rails 服务器
我想在 Ruby 脚本的后台线程中启动 Rails 服务器。我可以使用 Kernel#system，但我希望能够在线程停止时终止 Rails 服务器。有没有办法使用某些 Rails API 调用来执行 Rails 服务器？我在想如果能够添加类似 Rails.run_server(:port => 3000, ...)
我使用的是 Windows Server 2008，那就太好了。
I want to start my Rails server in a background thread from within a Ruby script. I could use Kernel#system but I want to be able to kill the Rails server when the thread is stopped. Is there a way to execute the Rails server using some Rails API call instead? I'm thinking something it would be nice to be able to put something like Rails.run_server(:port => 3000, ...)
I'm on Windows Server 2008.
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查看文件 gems/rails.xxx/lib/commands/server.rb。看起来这就是脚本/服务器使用的起点。
由于 script/server 本身是一个 ruby 脚本，因此您应该能够通过执行类似于 server.rb 中的操作来启动服务器。但我想你可能会遇到一些困难，让你的 ruby 环境正确...
请注意，我在这里查看的是 Rails 2.3.8，所以如果你使用的是 3.whatever，你的结果可能会有所不同。
Check out the file gems/rails.x.x.x/lib/commands/server.rb. It looks like that's the starting point that script/server uses.
Since script/server is itself a ruby script, it stands to reason that you ought to be able to start a server by doing something similar to what's in server.rb. But I imagine you might have some difficulty getting your ruby environment right...
Note that I'm looking at rails 2.3.8 here, so if you're on 3.whatever your results will probably be different.
我最终决定避免任何恶心并在自己的进程中启动 Rails 服务器，详细信息 在这篇文章中。 （能够一致地杀死它及其子进程是主要的阻碍因素，也是我考虑在线程中启动它的最初原因。）
I eventually decided to avoid any ickiness and start the rails server in its own process, as detailed in this post. (Being able to kill it plus its child processes consistently was the main blocker and the original reason I'd considered starting it in a thread instead.)