Exemple #1
0
		public static void UpdateIisApplications( ExistingInstalledInstallationLogic newLogic, ExistingInstalledInstallationLogic oldLogic ) {
			var appGetter =
				new Func<ExistingInstalledInstallationLogic, IEnumerable<WebApplication>>(
					logic =>
					logic?.existingInstallationLogic.RuntimeConfiguration.WebApplications.Where( i => i.IisApplication != null ).ToImmutableArray() ??
					Enumerable.Empty<WebApplication>() );
			var newApps = appGetter( newLogic );
			var oldApps = appGetter( oldLogic );

			if( newApps.Any() )
				IsuStatics.UpdateIisAppPool( newLogic.existingInstallationLogic.IisAppPoolName );

			var newSiteNames = new HashSet<string>();
			var newVirtualDirectoryNames = new HashSet<string>();
			foreach( var app in newApps ) {
				var site = app.IisApplication as Site;
				if( site != null ) {
					IsuStatics.UpdateIisSite( getIisSiteName( newLogic, app ), newLogic.existingInstallationLogic.IisAppPoolName, app.Path, site.HostNames );
					newSiteNames.Add( getIisSiteName( newLogic, app ) );
					continue;
				}
				var virtualDirectory = app.IisApplication as VirtualDirectory;
				if( virtualDirectory != null ) {
					IsuStatics.UpdateIisVirtualDirectory( virtualDirectory.Site, virtualDirectory.Name, newLogic.existingInstallationLogic.IisAppPoolName, app.Path );
					newVirtualDirectoryNames.Add( virtualDirectory.Name );
					continue;
				}
				throw new ApplicationException( "unrecognized IIS application type" );
			}

			foreach( var app in oldApps ) {
				var site = app.IisApplication as Site;
				if( site != null ) {
					if( !newSiteNames.Contains( getIisSiteName( oldLogic, app ) ) )
						IsuStatics.DeleteIisSite( getIisSiteName( oldLogic, app ) );
					continue;
				}
				var virtualDirectory = app.IisApplication as VirtualDirectory;
				if( virtualDirectory != null ) {
					if( !newVirtualDirectoryNames.Contains( virtualDirectory.Name ) )
						IsuStatics.DeleteIisVirtualDirectory( virtualDirectory.Site, virtualDirectory.Name );
					continue;
				}
				throw new ApplicationException( "unrecognized IIS application type" );
			}

			if( oldApps.Any() && ( !newApps.Any() || newLogic.existingInstallationLogic.IisAppPoolName != oldLogic.existingInstallationLogic.IisAppPoolName ) )
				IsuStatics.DeleteIisAppPool( oldLogic.existingInstallationLogic.IisAppPoolName );
		}
Exemple #2
0
		private static string getIisSiteName( ExistingInstalledInstallationLogic logic, WebApplication app ) {
			return "{0} - {1}".FormatWith( logic.existingInstallationLogic.RuntimeConfiguration.FullShortName, app.Name );
		}