5

我之前的问题中,我询问了多域解决方案,但问题太复杂了。

现在简而言之:

是否可以像使用 Apache 的指令一样使用 Starman(或任何其他纯 perl PSGI 服务器)设置基于名称的虚拟主机?<VirtualHost ...>还是我需要使用 Apache 来获得这种功能?

任何的想法?

4

2 回答 2

11

中间件已经在Plack::Builder中使用Plack::App::URLMap完成。豆荚说:

也可以使用主机名映射 URL,在这种情况下,URL 映射就像虚拟主机一样工作。

语法在第三个挂载中:

 builder {
      mount "/foo" => builder {
          enable "Plack::Middleware::Foo";
          $app;
      };

      mount "/bar" => $app2;
      mount "http://example.com/" => builder { $app3 };
  };
于 2011-05-18T15:00:38.527 回答
1

这里的例子:一些网站的一个模块(应用程序)。

你的 lib/YourApp.pm 应该是:

    package YourApp;

    use strict;
    use warnings;

    use Dancer ':syntax';

    setting apphandler => 'PSGI';

    Dancer::App->set_running_app('YourApp');

    # This and other routes ...
    get '/' => sub {
        # Static and template files will be from different directories are
        # based by host http header
        template 'index';
    };

    1;

你的 bin/app.psgi 应该是:

    #!/usr/bin/perl
    use strict;
    use warnings;

    use Dancer;

    # The next line can miss but need for quickly loading in L<Starman> server
    use YourApp;

    use Plack::Builder;

    # Please notice that here no need ports in url
    # So for http://app1.foo.com:3000/ will work
    # http://app1.foo.com/
    my $hosts = {
      'http://app1.foo.com/' => '/appdir/1',
      'http://app2.foo.com/' => '/appdir/2'
    };

    builder {
        my $last;
        foreach my $host (keys %$hosts) {
            $last = mount $host => sub {
                my $env = shift;
                local $ENV{DANCER_APPDIR} = $hosts->{$host};
                load_app "YourApp";
                Dancer::App->set_running_app('YourApp');
                setting appdir => $hosts->{$host};
                Dancer::Config->load;
                my $request = Dancer::Request->new( env => $env );
                Dancer->dance($request);
            };
         }
        $last;
    };

你可以试试这个我的模块 - 我认为虚拟主机比构建器和映射更容易:

https://github.com/Perlover/Dancer-Plugin-Hosts

于 2011-10-17T15:51:14.087 回答