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FTP自动化C#(Microsoft.Web.Administration)开发


  • FTP自动化C#(Microsoft.Web.Administration)开发
  • 概述
  • 配置FTP
  • 新增FTP站点、部署、SSL
  • FTP授权规则
  • 自定义日志

概述

手动在iismanager中操作，没有比代码中操作来的直接。翻阅了《谢弗. IIS 7开发与管理完全参考手册[M]. 清华大学出版社, 2009.》，并没有专门介绍如何通过Microsoft.Web.Administratio来管理FTP。本文是对docs.microsoft中IIS的FTP开发一个总结。

如果不知道Microsoft.Web.Administration，请看这篇文章How to Use Microsoft.Web.Administration | Microsoft Docs

  • FTP Site-level Settings | Microsoft Docs

在IIS 6.0中，FTP服务的设置存储在一个单独的metabase中，而不是Web站点内。在IIS 7之后，FTP设置存储在ApplicationHost.config文件中。在<site>和<siteDefaults>元素内保存了Web站点的设置。因此，在<ftpServer>元素中指定的设置无法生效，也不能在<location>元素内指定。

配置FTP

  • FTP Site-level Settings | Microsoft Docs

下面的示例怎样配置FTP站点，使用了UNIX样式的目录列表，并以字节显示可用的目录存储。

using System;
using System.Text;
using Microsoft.Web.Administration;

internal static class Sample
{
   private static void Main()
   {
      using (ServerManager serverManager = new ServerManager())
      {
         Configuration config = serverManager.GetApplicationHostConfiguration();
         ConfigurationSection sitesSection = config.GetSection("system.applicationHost/sites");
         ConfigurationElementCollection sitesCollection = sitesSection.GetCollection();

         ConfigurationElement siteElement = FindElement(sitesCollection, "site", "name", @"ftp.example");
         if (siteElement == null) throw new InvalidOperationException("Element not found!");

         ConfigurationElement ftpServerElement = siteElement.GetChildElement("ftpServer");
         ConfigurationElement directoryBrowseElement = ftpServerElement.GetChildElement("directoryBrowse");
         directoryBrowseElement["showFlags"] = @"StyleUnix, DisplayAvailableBytes";

         serverManager.CommitChanges();
      }
   }

   private static ConfigurationElement FindElement(ConfigurationElementCollection collection, string elementTagName, params string[] keyValues)
   {
      foreach (ConfigurationElement element in collection)
      {
         if (String.Equals(element.ElementTagName, elementTagName, StringComparison.OrdinalIgnoreCase))
         {
            bool matches = true;
            for (int i = 0; i < keyValues.Length; i += 2)
            {
               object o = element.GetAttributeValue(keyValues[i]);
               string value = null;
               if (o != null)
               {
                  value = o.ToString();
               }
               if (!String.Equals(value, keyValues[i + 1], StringComparison.OrdinalIgnoreCase))
               {
                  matches = false;
                  break;
               }
            }
            if (matches)
            {
               return element;
            }
         }
      }
      return null;
   }
}
  • How to Use Managed Code (C#) to Create a Simple FTP Authentication Provider | Microsoft Docs

新增FTP站点、部署、SSL

  • Automating creation of IIS7 FTP site with C# : The Official Microsoft IIS Forums 
using System;
using System.Text;
using Microsoft.Web.Administration;

internal static class Sample {

    private static void Main() {

        using(ServerManager serverManager = new ServerManager()) { 
            Configuration config = serverManager.GetApplicationHostConfiguration();

            ConfigurationSection sitesSection = config.GetSection("system.applicationHost/sites");

            ConfigurationElementCollection sitesCollection = sitesSection.GetCollection();

            ConfigurationElement siteElement = sitesCollection.CreateElement("site");
            siteElement["name"] = @"MyFtpSite";

            ConfigurationElementCollection bindingsCollection = siteElement.GetCollection("bindings");

            ConfigurationElement bindingElement = bindingsCollection.CreateElement("binding");
            bindingElement["protocol"] = @"ftp";
            bindingElement["bindingInformation"] = @"*:21:";
            bindingsCollection.Add(bindingElement);

            ConfigurationElement ftpServerElement = siteElement.GetChildElement("ftpServer");

            ConfigurationElement securityElement = ftpServerElement.GetChildElement("security");

            ConfigurationElement sslElement = securityElement.GetChildElement("ssl");
            sslElement["serverCertHash"] = @"53FC3C74A1978C734751AB7A14A3E48F70A58A84";
            sslElement["controlChannelPolicy"] = @"SslRequire";
            sslElement["dataChannelPolicy"] = @"SslRequire";

            ConfigurationElement authenticationElement = securityElement.GetChildElement("authentication");

            ConfigurationElement basicAuthenticationElement = authenticationElement.GetChildElement("basicAuthentication");
            basicAuthenticationElement["enabled"] = true;

            ConfigurationElementCollection siteCollection = siteElement.GetCollection();

            ConfigurationElement applicationElement = siteCollection.CreateElement("application");
            applicationElement["path"] = @"/";

            ConfigurationElementCollection applicationCollection = applicationElement.GetCollection();

            ConfigurationElement virtualDirectoryElement = applicationCollection.CreateElement("virtualDirectory");
            virtualDirectoryElement["path"] = @"/";
            virtualDirectoryElement["physicalPath"] = @"c:\FtpSite";
            applicationCollection.Add(virtualDirectoryElement);
            siteCollection.Add(applicationElement);
            sitesCollection.Add(siteElement);

            serverManager.CommitChanges();
        }
    }
}

可以使用MWA来实现默认Web站点的pubishing功能，同时具有基本的身份验证、对所有人的只读权限和启用SSL。

        using (ServerManager serverManager = new ServerManager()) {

            // Add FTP publishing to Default Web Site
            Site site = serverManager.Sites["Default Web Site"];

            // Add an FTP Binding to the Site
            site.Bindings.Add(@"*:21:", @"ftp");

            ConfigurationElement ftpServerElement = site.GetChildElement("ftpServer");

            ConfigurationElement securityElement = ftpServerElement.GetChildElement("security");

            // Enable SSL
            ConfigurationElement sslElement = securityElement.GetChildElement("ssl");
            sslElement["serverCertHash"] = @"53FC3C74A1978C734751AB7A14A3E48F70A58A84";
            sslElement["controlChannelPolicy"] = @"SslRequire";
            sslElement["dataChannelPolicy"] = @"SslRequire";

            // Enable Basic Authentication
            ConfigurationElement authenticationElement = securityElement.GetChildElement("authentication");
            ConfigurationElement basicAuthenticationElement = authenticationElement.GetChildElement("basicAuthentication");
            basicAuthenticationElement["enabled"] = true;


            // Add Authorization Rules
            Configuration appHost = serverManager.GetApplicationHostConfiguration();
            ConfigurationSection authorization = appHost.GetSection("system.ftpServer/security/authorization", site.Name);
            ConfigurationElementCollection authorizationRules = authorization.GetCollection();
            ConfigurationElement authElement = authorizationRules.CreateElement();
            authElement["accessType"] = "Allow";
            authElement["users"] = "*";
            authElement["permissions"] = "Read";
            authorizationRules.Add(authElement);


            serverManager.CommitChanges();
        }

FTP授权规则

using System;
using System.Text;
using Microsoft.Web.Administration;

internal static class Sample
{
   private static void Main()
   {
      using (ServerManager serverManager = new ServerManager())
      {
         Configuration config = serverManager.GetApplicationHostConfiguration();
         ConfigurationSection authorizationSection = config.GetSection("system.ftpServer/security/authorization", "Default Web Site");
         ConfigurationElementCollection authorizationCollection = authorizationSection.GetCollection();

         ConfigurationElement addElement = authorizationCollection.CreateElement("add");
         addElement["accessType"] = @"Allow";
         addElement["roles"] = @"administrators";
         addElement["permissions"] = @"Read, Write";
         authorizationCollection.Add(addElement);

         ConfigurationElement addElement1 = authorizationCollection.CreateElement("add");
         addElement1["accessType"] = @"Deny";
         addElement1["users"] = @"guest";
         addElement1["permissions"] = @"Read, Write";
         authorizationCollection.Add(addElement1);

         serverManager.CommitChanges();
      }
   }
}

下面的示例为FTP服务器配置\

using System;
using System.Text;
using Microsoft.Web.Administration;

internal static class Sample
{
   private static void Main()
   {
      using (ServerManager serverManager = new ServerManager())
      {
         Configuration config = serverManager.GetApplicationHostConfiguration();
         ConfigurationSection serverRuntimeSection = config.GetSection("system.ftpServer/serverRuntime");

         ConfigurationElement hostNameSupportElement = serverRuntimeSection.GetChildElement("hostNameSupport");
         hostNameSupportElement["useDomainNameAsHostName"] = true;

         serverManager.CommitChanges();
      }
   }
}

自定义日志

  • Adding FTP Custom Features | Microsoft Docs

下面的示例演示了如何为一个FTP站点添加自定义日志程序。

using System;
using System.Text;
using Microsoft.Web.Administration;

internal static class Sample
{
   private static void Main()
   {
      using (ServerManager serverManager = new ServerManager())
      {
         Configuration config = serverManager.GetApplicationHostConfiguration();
         ConfigurationSection sitesSection = config.GetSection("system.applicationHost/sites");
         ConfigurationElementCollection sitesCollection = sitesSection.GetCollection();

         ConfigurationElement siteElement = FindElement(sitesCollection, "site", "name", @"ftp.example");
         if (siteElement == null) throw new InvalidOperationException("Element not found!");

         ConfigurationElement ftpServerElement = siteElement.GetChildElement("ftpServer");
         ConfigurationElement customFeaturesElement = ftpServerElement.GetChildElement("customFeatures");
         ConfigurationElementCollection providersCollection = customFeaturesElement.GetCollection("providers");

         ConfigurationElement addElement = providersCollection.CreateElement("add");
         addElement["name"] = @"CustomLoggingModule";
         addElement["enabled"] = true;
         providersCollection.Add(addElement);

         serverManager.CommitChanges();
      }
   }

   private static ConfigurationElement FindElement(ConfigurationElementCollection collection, string elementTagName, params string[] keyValues)
   {
      foreach (ConfigurationElement element in collection)
      {
         if (String.Equals(element.ElementTagName, elementTagName, StringComparison.OrdinalIgnoreCase))
         {
            bool matches = true;
            for (int i = 0; i < keyValues.Length; i += 2)
            {
               object o = element.GetAttributeValue(keyValues[i]);
               string value = null;
               if (o != null)
               {
                  value = o.ToString();
               }
               if (!String.Equals(value, keyValues[i + 1], StringComparison.OrdinalIgnoreCase))
               {
                  matches = false;
                  break;
               }
            }
            if (matches)
            {
               return element;
            }
         }
      }
      return null;
   }
}
  • Robert McMurray - Automatically Creating Checksum Files for FTP Uploads

本文标签： MicrosoftFTPAdministrationweb

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