private void RollbackInstallation(InstallationInfo inst)
{
// remove virtual dir
if (inst[PROPERTY_VDIR_CREATED] != null)
{
// delete virtual directory
WebServerController.DeleteAppVirtualDirectory(inst.WebSiteId, inst.VirtualDir);
// delete folder
FilesController.DeleteFiles(inst.PackageId, new string[] { inst[PROPERTY_CONTENT_PATH] });
}
// remove database
if (inst[PROPERTY_DATABASE_CREATED] != null)
{
DatabaseServerController.DeleteSqlDatabase(inst.DatabaseId);
}
// remove database user
if (inst[PROPERTY_USER_CREATED] != null)
{
DatabaseServerController.DeleteSqlUser(inst.UserId);
}
}
public static int AddSite(SharePointSite item)
{
// check account
int accountCheck = SecurityContext.CheckAccount(DemandAccount.NotDemo | DemandAccount.IsActive);
if (accountCheck < 0)
{
return(accountCheck);
}
// check package
int packageCheck = SecurityContext.CheckPackage(item.PackageId, DemandPackage.IsActive);
if (packageCheck < 0)
{
return(packageCheck);
}
// check quota
QuotaValueInfo quota = PackageController.GetPackageQuota(item.PackageId, Quotas.SHAREPOINT_SITES);
if (quota.QuotaExhausted)
{
return(BusinessErrorCodes.ERROR_SHAREPOINT_RESOURCE_QUOTA_LIMIT);
}
// check if stats resource is available
int serviceId = PackageController.GetPackageServiceId(item.PackageId, ResourceGroups.SharePoint);
if (serviceId == 0)
{
return(BusinessErrorCodes.ERROR_SHAREPOINT_RESOURCE_UNAVAILABLE);
}
// check package items
if (PackageController.GetPackageItemByName(item.PackageId, item.Name, typeof(SharePointSite)) != null)
{
return(BusinessErrorCodes.ERROR_SHAREPOINT_PACKAGE_ITEM_EXISTS);
}
// place log record
TaskManager.StartTask("SHAREPOINT", "ADD_SITE", item.Name);
TaskManager.WriteParameter("Database group", item.DatabaseGroupName);
TaskManager.WriteParameter("Database name", item.DatabaseName);
TaskManager.WriteParameter("Database user", item.DatabaseUser);
int databaseItemId = 0;
int databaseUserItemId = 0;
try
{
// load web site
WebSite siteItem = (WebSite)PackageController.GetPackageItemByName(item.PackageId,
item.Name, typeof(WebSite));
if (siteItem == null)
{
return(BusinessErrorCodes.ERROR_WEB_SITE_SERVICE_UNAVAILABLE);
}
// get service web site
WebServer web = new WebServer();
ServiceProviderProxy.Init(web, siteItem.ServiceId);
WebSite site = web.GetSite(siteItem.SiteId);
/////////////////////////////////////////
//
// PREPARE SHAREPOINT SITE INSTALLATION
//
ServiceInfo wssService = ServerController.GetServiceInfo(serviceId);
bool wss30 = (wssService.ProviderId == 23); // WSS 3.0
// remember original web site bindings
ServerBinding[] bindings = site.Bindings;
// set application pool and root folder
item.ApplicationPool = site.ApplicationPool;
item.RootFolder = site.ContentPath;
// change web site .NET framework if required
bool siteUpdated = false;
if (!wss30 && (site.AspNetInstalled != "1" ||
site.DedicatedApplicationPool))
{
site.AspNetInstalled = "1";
site.DedicatedApplicationPool = false;
web.UpdateSite(site);
siteUpdated = true;
}
if (wss30 && site.AspNetInstalled != "2")
{
site.AspNetInstalled = "2";
web.UpdateSite(site);
siteUpdated = true;
}
if (siteUpdated)
{
site = web.GetSite(siteItem.SiteId);
item.ApplicationPool = site.ApplicationPool;
}
if (site.FrontPageInstalled)
{
// remove FrontPage
web.UninstallFrontPage(siteItem.SiteId, siteItem.FrontPageAccount);
}
// create SQL database
SqlDatabase database = new SqlDatabase();
database.PackageId = item.PackageId;
database.Name = item.DatabaseName;
databaseItemId = DatabaseServerController.AddSqlDatabase(database, item.DatabaseGroupName);
if (databaseItemId < 0)
{
return(databaseItemId);
}
// create SQL user
SqlUser dbUser = new SqlUser();
dbUser.PackageId = item.PackageId;
dbUser.Name = item.DatabaseUser;
dbUser.Password = item.DatabasePassword;
databaseUserItemId = DatabaseServerController.AddSqlUser(dbUser, item.DatabaseGroupName);
if (databaseUserItemId < 0)
{
return(databaseUserItemId);
}
// delete SQL database from service
// and change database user role
int sqlServiceId = PackageController.GetPackageServiceId(item.PackageId, item.DatabaseGroupName);
if (sqlServiceId < 0)
{
return(BusinessErrorCodes.ERROR_MSSQL_RESOURCE_UNAVAILABLE);
}
// load server settings
StringDictionary sqlSettings = ServerController.GetServiceSettings(sqlServiceId);
item.DatabaseServer = sqlSettings["ExternalAddress"];
DatabaseServer dbServer = new DatabaseServer();
ServiceProviderProxy.Init(dbServer, sqlServiceId);
// delete database from service
dbServer.DeleteDatabase(database.Name);
// give SQL user "db_creator" role
dbServer.ExecuteSqlNonQuery("master", String.Format(
"sp_addsrvrolemember '{0}', 'dbcreator'\nGO", dbUser.Name));
// install SharePoint site
SharePointServer sps = GetSharePoint(serviceId);
sps.ExtendVirtualServer(item);
// remove SQL user from "db_creator" role
dbServer.ExecuteSqlNonQuery("master", String.Format(
"sp_dropsrvrolemember '{0}', 'dbcreator'\nGO", dbUser.Name));
// restore original web site bindings
web.UpdateSiteBindings(site.SiteId, bindings, false);
// save statistics item
item.ServiceId = serviceId;
int itemId = PackageController.AddPackageItem(item);
TaskManager.ItemId = itemId;
return(itemId);
}
catch (Exception ex)
{
// delete database if required
if (databaseItemId > 0)
{
DatabaseServerController.DeleteSqlDatabase(databaseItemId);
}
// delete user if required
if (databaseUserItemId > 0)
{
DatabaseServerController.DeleteSqlUser(databaseUserItemId);
}
throw TaskManager.WriteError(ex);
}
finally
{
TaskManager.CompleteTask();
}
}
public int DeleteSqlDatabase(int itemId)
{
return(DatabaseServerController.DeleteSqlDatabase(itemId));
}
public static int DeleteSite(int itemId)
{
// check account
int accountCheck = SecurityContext.CheckAccount(DemandAccount.NotDemo);
if (accountCheck < 0)
{
return(accountCheck);
}
// load original meta item
SharePointSite origItem = (SharePointSite)PackageController.GetPackageItem(itemId);
if (origItem == null)
{
return(BusinessErrorCodes.ERROR_SHAREPOINT_PACKAGE_ITEM_NOT_FOUND);
}
// place log record
TaskManager.StartTask("SHAREPOINT", "DELETE_SITE", origItem.Name, itemId);
try
{
// get service
SharePointServer sps = GetSharePoint(origItem.ServiceId);
// delete service item
sps.UnextendVirtualServer(origItem.Name, true);
try
{
// delete database
ServiceProviderItem dbItem = PackageController.GetPackageItemByName(origItem.PackageId, origItem.DatabaseGroupName,
origItem.DatabaseName, typeof(SqlDatabase));
if (dbItem != null)
{
DatabaseServerController.DeleteSqlDatabase(dbItem.Id);
}
// delete database user
dbItem = PackageController.GetPackageItemByName(origItem.PackageId, origItem.DatabaseGroupName,
origItem.DatabaseUser, typeof(SqlUser));
if (dbItem != null)
{
DatabaseServerController.DeleteSqlUser(dbItem.Id);
}
}
catch (Exception ex2)
{
TaskManager.WriteError(ex2);
}
// delete meta item
PackageController.DeletePackageItem(origItem.Id);
try
{
// start web site
WebSite site = WebServerController.GetWebSite(origItem.PackageId, origItem.Name);
if (site != null)
{
WebServerController.ChangeSiteState(site.Id, ServerState.Started);
}
}
catch (Exception ex)
{
TaskManager.WriteError(ex);
}
return(0);
}
catch (Exception ex)
{
throw TaskManager.WriteError(ex);
}
finally
{
TaskManager.CompleteTask();
}
}