public static ManageSiteResult ValidateSite(IisSite site, IisSite originalSite)
{
var certificates = SiteManager.GetCertificates();
var result = new ManageSiteResult();
if (!site.Bindings.Any())
{
result.Errors.Add("Minimum one binding is required.");
}
if (string.IsNullOrWhiteSpace(site.Name))
result.Errors.Add("Name is required.");
IisSite existingSite = SiteManager.GetSiteByName(site.Name);
if (originalSite == null)
{
originalSite = new IisSite() { IisId = 0};
}
if (site.Name != null && existingSite != null && site.Name.ToLower() == existingSite.Name.ToLower() && existingSite.IisId != originalSite.IisId)
result.Errors.Add("There's already a site with this name.");
if (string.IsNullOrWhiteSpace(site.SitePath))
result.Errors.Add("Site path is required.");
else
{
if (!FileSystemHelper.IsPathValid(site.SitePath))
{
result.Errors.Add("Path cannot contain the following characters: ?, ;, :, @, &, =, +, $, ,, |, \", <, >, *.");
}
else
{
if (!FileSystemHelper.DirectoryExists(site.SitePath))
{
FileSystemHelper.CreateDirectory(site.SitePath);
}
}
if (!FileSystemHelper.IsPathValid(site.LogFileDirectory))
{
result.Errors.Add("Log File Directory cannot contain the following characters: ?, ;, :, @, &, =, +, $, ,, |, \", <, >, *.");
}
else
{
if (!FileSystemHelper.DirectoryExists(site.LogFileDirectory))
{
FileSystemHelper.CreateDirectory(site.LogFileDirectory);
}
}
}
result.Result = result.Errors.Any() ? SiteResult.ValidationError : SiteResult.Success;
return result;
}
public static ManageSiteResult CreateSite(IisSite site)
{
var validationResult = Validators.ValidateSite(site, null);
if (validationResult.Errors.Any())
{
return validationResult;
}
var result = new ManageSiteResult();
var bindingInformations = site.Bindings.Select(x => x.ToIisBindingInformation()).ToList();
// Check bindings
var bindingInUse = GetBindingInUse(0, bindingInformations); // 0 never exists
if (bindingInUse != null)
{
result.Result = SiteResult.BindingAlreadyInUse;
return result;
}
using (var manager = new ServerManager())
{
if (manager.Sites.Any(x => x.Name == site.Name))
{
result.Result = SiteResult.NameAlreadyInUse;
return result;
}
// Create site
manager.Sites.Add(site.Name, "http", bindingInformations.First(), site.SitePath);
var iisSite = manager.Sites.SingleOrDefault(x => x.Name == site.Name);
// Add bindings
iisSite.Bindings.Clear();
foreach (var binding in bindingInformations)
iisSite.Bindings.Add(binding, "http");
// Set/create application pool
if (string.IsNullOrWhiteSpace(site.ApplicationPool)) // Auto create application pool
{
var appPoolName = site.Name;
var existingApplicationPoolNames = manager.ApplicationPools.Select(x => x.Name).ToList();
var newNameCount = 1;
while (existingApplicationPoolNames.Contains(appPoolName))
{
appPoolName = site.Name + "_" + newNameCount;
newNameCount++;
}
manager.ApplicationPools.Add(appPoolName);
iisSite.ApplicationDefaults.ApplicationPoolName = appPoolName;
}
else
{
iisSite.ApplicationDefaults.ApplicationPoolName = site.ApplicationPool;
}
//Add Virtual apps/directories
foreach (var application in site.Applications)
{
if (!application.Path.StartsWith("/"))
application.Path = "/" + application.Path;
if (application.IsApplication)
{
if (application.Path.EndsWith("/"))
{
application.Path.Remove(application.Path.Length - 1, 1);
}
iisSite.Applications.Add(application.Path, application.DiskPath);
}
else // Directory
{
iisSite.Applications.First().VirtualDirectories.Add(application.Path, application.DiskPath);
}
}
manager.CommitChanges();
var created = false;
var sw = new Stopwatch();
sw.Start();
while (!created && sw.Elapsed.TotalSeconds < 3)
{
try
{
if (iisSite.State == ObjectState.Started || iisSite.State == ObjectState.Stopped)
{
created = true;
}
}
catch (COMException)
{
System.Threading.Thread.Sleep(100);
}
}
sw.Stop();
if (created)
{
result.Result = SiteResult.Success;
result.IisSiteId = (int) iisSite.Id;
}
else
{
result.Result = SiteResult.Failed;
}
return result;
}
}
public static ManageSiteResult UpdateSite(IisSite site)
{
var result = new ManageSiteResult { IisSiteId = site.IisId };
using (var manager = new ServerManager())
{
var iisSite = manager.Sites.SingleOrDefault(x => x.Id == site.IisId);
if (iisSite == null)
{
result.Result = SiteResult.UnknownSiteId;
return result;
}
var iisSiteWithSameName = manager.Sites.SingleOrDefault(x => x.Id != site.IisId && x.Name == site.Name);
if (iisSiteWithSameName != null)
{
result.Result = SiteResult.NameAlreadyInUse;
return result;
}
var mainApplication = iisSite.Applications.First();
var rootPathDirectory = mainApplication.VirtualDirectories.SingleOrDefault(x => x.Path == "/");
if (rootPathDirectory == null)
{
mainApplication.VirtualDirectories.Add("/", site.SitePath);
}
else
{
rootPathDirectory.PhysicalPath = site.SitePath;
}
// In some scenarios Microsoft.Web.Administation fails to save site if property-set is detected with same name.
//I believe it deletes and insert sites on updates and this makes a name conflict. Fixed by the hack below:
if(site.Name != iisSite.Name)
iisSite.Name = site.Name;
// If the application pool does not exists on the server, create it
if (manager.ApplicationPools.SingleOrDefault(x => x.Name == site.ApplicationPool) == null)
{
manager.ApplicationPools.Add(site.ApplicationPool);
}
mainApplication.ApplicationPoolName = site.ApplicationPool;
// Update log file path
iisSite.LogFile.Directory = site.LogFileDirectory;
// Commits bindings
iisSite.Bindings.Clear();
foreach (var binding in site.Bindings)
{
if (binding.Protocol == Protocol.https)
{
var certificate = GetCertificates().Single(x => x.Thumbprint == binding.CertificateThumbprint);
iisSite.Bindings.Add(binding.ToIisBindingInformation(), certificate.Hash, "My");
}
else
iisSite.Bindings.Add(binding.ToIisBindingInformation(), binding.Protocol.ToString());
}
// Deletes virtual applications
var applicationsToDelete = iisSite.Applications.Skip(1).Where(application => !site.Applications.Where(x => x.IsApplication).Select(a => a.Path).Contains(application.Path)).ToList();
foreach (var application in applicationsToDelete)
{
application.Delete();
iisSite.Applications.Remove(application); // Bug in Microsoft.Web.Administration when changing from directory - application
}
// Deletes virtual directories
var directoriesToDelete = mainApplication.VirtualDirectories.Where(directory => directory.Path != "/" && !site.Applications.Where(x => !x.IsApplication).Select(a => a.Path).Contains(directory.Path)).ToList(); // Exclude "/" because it's the root application's directory.
foreach (var directory in directoriesToDelete)
{
directory.Delete();
mainApplication.VirtualDirectories.Remove(directory); // Bug in Microsoft.Web.Administration when changing from directory - application
}
//Intelligently updates virtual applications + directories
foreach (var application in site.Applications)
{
if (!application.Path.StartsWith("/"))
application.Path = "/" + application.Path;
if (application.IsApplication)
{
if (application.Path.EndsWith("/"))
{
application.Path = application.Path.Substring(0, application.Path.Length - 1);
}
var iisApp = iisSite.Applications.SingleOrDefault(x => x.Path == application.Path);
if (iisApp == null)
{
iisSite.Applications.Add(application.Path, application.DiskPath);
iisApp = iisSite.Applications.Single(x => x.Path == application.Path);
}
iisApp.VirtualDirectories[0].PhysicalPath = application.DiskPath;
iisApp.ApplicationPoolName = application.ApplicationPool;
}
else // Directory
{
var virtualDirectory = mainApplication.VirtualDirectories.SingleOrDefault(x => x.Path == application.Path);
if (virtualDirectory == null)
{
mainApplication.VirtualDirectories.Add(application.Path, application.DiskPath);
}
else
{
virtualDirectory.PhysicalPath = application.DiskPath;
}
}
}
manager.CommitChanges();
}
return result;
}
public static ManageSiteResult ValidateSite(Site site, Site originalSite)
{
var certificates = SiteManager.GetCertificates();
var result = new ManageSiteResult();
if (!site.Bindings.Any())
{
result.Errors.Add("Minimum one binding is required.");
}
if (string.IsNullOrWhiteSpace(site.Name))
{
result.Errors.Add("Name is required.");
}
var existingSite = SiteManager.GetSiteByName(site.Name);
if (originalSite == null)
{
originalSite = new Site()
{
IisId = 0
};
}
if (site.Name != null && existingSite != null && site.Name.ToLower() == existingSite.Name.ToLower() && existingSite.IisId != originalSite.IisId)
{
result.Errors.Add("There's already a site with this name.");
}
if (string.IsNullOrWhiteSpace(site.SitePath))
{
result.Errors.Add("Site path is required.");
}
else
{
if (!FileSystemHelper.IsPathValid(site.SitePath))
{
result.Errors.Add("Path cannot contain the following characters: ?, ;, :, @, &, =, +, $, ,, |, \", <, >, *.");
}
else
{
if (!FileSystemHelper.DirectoryExists(site.SitePath))
{
FileSystemHelper.CreateDirectory(site.SitePath);
}
}
if (!FileSystemHelper.IsPathValid(site.LogFileDirectory))
{
result.Errors.Add("Log File Directory cannot contain the following characters: ?, ;, :, @, &, =, +, $, ,, |, \", <, >, *.");
}
else
{
if (!FileSystemHelper.DirectoryExists(site.LogFileDirectory))
{
FileSystemHelper.CreateDirectory(site.LogFileDirectory);
}
}
}
result.Result = result.Errors.Any() ? SiteResult.ValidationError : SiteResult.Success;
return(result);
}
public static ManageSiteResult UpdateSite(Site site)
{
var result = new ManageSiteResult {
IisSiteId = site.IisId
};
using (var manager = new ServerManager())
{
var iisSite = manager.Sites.SingleOrDefault(x => x.Id == site.IisId);
if (iisSite == null)
{
result.Result = SiteResult.UnknownSiteId;
return(result);
}
var iisSiteWithSameName = manager.Sites.SingleOrDefault(x => x.Id != site.IisId && x.Name == site.Name);
if (iisSiteWithSameName != null)
{
result.Result = SiteResult.NameAlreadyInUse;
return(result);
}
var mainApplication = iisSite.Applications.First();
var rootPathDirectory = mainApplication.VirtualDirectories.SingleOrDefault(x => x.Path == "/");
if (rootPathDirectory == null)
{
mainApplication.VirtualDirectories.Add("/", site.SitePath);
}
else
{
rootPathDirectory.PhysicalPath = site.SitePath;
}
// In some scenarios Microsoft.Web.Administation fails to save site if property-set is detected with same name.
//I believe it deletes and insert sites on updates and this makes a name conflict. Fixed by the hack below:
if (site.Name != iisSite.Name)
{
iisSite.Name = site.Name;
}
// If the application pool does not exists on the server, create it
if (manager.ApplicationPools.SingleOrDefault(x => x.Name == site.ApplicationPool) == null)
{
manager.ApplicationPools.Add(site.ApplicationPool);
}
mainApplication.ApplicationPoolName = site.ApplicationPool;
// Update log file path
iisSite.LogFile.Directory = site.LogFileDirectory;
// Commits bindings
iisSite.Bindings.Clear();
foreach (var binding in site.Bindings)
{
if (binding.Protocol == Protocol.https)
{
var certificate = GetCertificates().Single(x => x.Thumbprint == binding.CertificateThumbprint);
iisSite.Bindings.Add(binding.ToIisBindingInformation(), certificate.Hash, "My");
}
else
{
iisSite.Bindings.Add(binding.ToIisBindingInformation(), binding.Protocol.ToString());
}
}
// Deletes virtual applications
var applicationsToDelete = iisSite.Applications.Skip(1).Where(application => !site.Applications.Where(x => x.IsApplication).Select(a => a.Path).Contains(application.Path)).ToList();
foreach (var application in applicationsToDelete)
{
application.Delete();
iisSite.Applications.Remove(application); // Bug in Microsoft.Web.Administration when changing from directory - application
}
// Deletes virtual directories
var directoriesToDelete = mainApplication.VirtualDirectories.Where(directory => directory.Path != "/" && !site.Applications.Where(x => !x.IsApplication).Select(a => a.Path).Contains(directory.Path)).ToList(); // Exclude "/" because it's the root application's directory.
foreach (var directory in directoriesToDelete)
{
directory.Delete();
mainApplication.VirtualDirectories.Remove(directory); // Bug in Microsoft.Web.Administration when changing from directory - application
}
//Intelligently updates virtual applications + directories
foreach (var application in site.Applications)
{
if (!application.Path.StartsWith("/"))
{
application.Path = "/" + application.Path;
}
if (application.IsApplication)
{
if (application.Path.EndsWith("/"))
{
application.Path = application.Path.Substring(0, application.Path.Length - 1);
}
var iisApp = iisSite.Applications.SingleOrDefault(x => x.Path == application.Path);
if (iisApp == null)
{
iisSite.Applications.Add(application.Path, application.DiskPath);
iisApp = iisSite.Applications.Single(x => x.Path == application.Path);
}
iisApp.VirtualDirectories[0].PhysicalPath = application.DiskPath;
iisApp.ApplicationPoolName = application.ApplicationPool;
}
else // Directory
{
var virtualDirectory = mainApplication.VirtualDirectories.SingleOrDefault(x => x.Path == application.Path);
if (virtualDirectory == null)
{
mainApplication.VirtualDirectories.Add(application.Path, application.DiskPath);
}
else
{
virtualDirectory.PhysicalPath = application.DiskPath;
}
}
}
manager.CommitChanges();
}
return(result);
}
public static ManageSiteResult CreateSite(IisSite site)
{
var validationResult = Validators.ValidateSite(site, null);
if (validationResult.Errors.Any())
{
return(validationResult);
}
var result = new ManageSiteResult();
var bindingInformations = site.Bindings.Select(x => x.ToIisBindingInformation()).ToList();
// Check bindings
var bindingInUse = GetBindingInUse(0, bindingInformations); // 0 never exists
if (bindingInUse != null)
{
result.Result = SiteResult.BindingAlreadyInUse;
return(result);
}
using (var manager = new ServerManager())
{
if (manager.Sites.Any(x => x.Name == site.Name))
{
result.Result = SiteResult.NameAlreadyInUse;
return(result);
}
// Create site
manager.Sites.Add(site.Name, "http", bindingInformations.First(), site.SitePath);
var iisSite = manager.Sites.SingleOrDefault(x => x.Name == site.Name);
// Add bindings
iisSite.Bindings.Clear();
foreach (var binding in bindingInformations)
{
iisSite.Bindings.Add(binding, "http");
}
// Set/create application pool
if (string.IsNullOrWhiteSpace(site.ApplicationPool)) // Auto create application pool
{
var appPoolName = site.Name;
var existingApplicationPoolNames = manager.ApplicationPools.Select(x => x.Name).ToList();
var newNameCount = 1;
while (existingApplicationPoolNames.Contains(appPoolName))
{
appPoolName = site.Name + "_" + newNameCount;
newNameCount++;
}
manager.ApplicationPools.Add(appPoolName);
iisSite.ApplicationDefaults.ApplicationPoolName = appPoolName;
}
else
{
iisSite.ApplicationDefaults.ApplicationPoolName = site.ApplicationPool;
}
//Add Virtual apps/directories
foreach (var application in site.Applications)
{
if (!application.Path.StartsWith("/"))
{
application.Path = "/" + application.Path;
}
if (application.IsApplication)
{
if (application.Path.EndsWith("/"))
{
application.Path.Remove(application.Path.Length - 1, 1);
}
iisSite.Applications.Add(application.Path, application.DiskPath);
}
else // Directory
{
iisSite.Applications.First().VirtualDirectories.Add(application.Path, application.DiskPath);
}
}
manager.CommitChanges();
var created = false;
var sw = new Stopwatch();
sw.Start();
while (!created && sw.Elapsed.TotalSeconds < 3)
{
try
{
if (iisSite.State == ObjectState.Started || iisSite.State == ObjectState.Stopped)
{
created = true;
}
}
catch (COMException)
{
System.Threading.Thread.Sleep(100);
}
}
sw.Stop();
if (created)
{
result.Result = SiteResult.Success;
result.IisSiteId = (int)iisSite.Id;
}
else
{
result.Result = SiteResult.Failed;
}
return(result);
}
}
