public int InstallWebApplication(InstallationInfo inst)
{
// place log record
TaskManager.StartTask("APP_INSTALLER", "INSTALL_APPLICATION", inst.PackageId);
TaskManager.WriteParameter("Virtual directory", inst.VirtualDir);
TaskManager.WriteParameter("Database group", inst.DatabaseGroup);
try
{
// get application info
app = GetApplication(inst.PackageId, inst.ApplicationId);
BackgroundTask topTask = TaskManager.TopTask;
topTask.ItemName = app.Name;
TaskController.UpdateTask(topTask);
// check web site for existance
WebSite webSite = WebServerController.GetWebSite(inst.WebSiteId);
if (webSite == null)
{
return(BusinessErrorCodes.ERROR_WEB_INSTALLER_WEBSITE_NOT_EXISTS);
}
TaskManager.WriteParameter("Web site", webSite.Name);
webSiteName = webSite.Name;
siteId = webSite.SiteId;
// change web site properties if required
if (String.IsNullOrEmpty(inst.VirtualDir))
{
ChangeVirtualDirectoryProperties(webSite, app.WebSettings);
WebServerController.UpdateWebSite(webSite);
}
// get OS service
int osId = PackageController.GetPackageServiceId(inst.PackageId, "os");
os = new OS.OperatingSystem();
ServiceProviderProxy.Init(os, osId);
// get remote content path
contentPath = webSite.ContentPath;
// create virtual dir if required
if (!String.IsNullOrEmpty(inst.VirtualDir))
{
// check if the required virtual dir already exists
contentPath = Path.Combine(contentPath, inst.VirtualDir);
WebVirtualDirectory vdir = null;
int result = WebServerController.AddVirtualDirectory(inst.WebSiteId, inst.VirtualDir, contentPath);
if (result == BusinessErrorCodes.ERROR_VDIR_ALREADY_EXISTS)
{
// the directory alredy exists
vdir = WebServerController.GetVirtualDirectory(
inst.WebSiteId, inst.VirtualDir);
contentPath = vdir.ContentPath;
}
else
{
vdir = WebServerController.GetVirtualDirectory(
inst.WebSiteId, inst.VirtualDir);
inst[PROPERTY_VDIR_CREATED] = "True";
}
// change virtual directory properties if required
ChangeVirtualDirectoryProperties(vdir, app.WebSettings);
WebServerController.UpdateVirtualDirectory(inst.WebSiteId, vdir);
}
// deploy application codebase ZIP and then unpack it
string codebasePath = app.Codebase;
string remoteCodebasePath = Path.Combine(contentPath, Path.GetFileName(app.Codebase));
// make content path absolute
string absContentPath = FilesController.GetFullPackagePath(inst.PackageId, contentPath);
// save content path
inst[PROPERTY_CONTENT_PATH] = contentPath;
inst[PROPERTY_ABSOLUTE_CONTENT_PATH] = absContentPath;
// copy ZIP to the target server
FileStream stream = File.OpenRead(codebasePath);
int BUFFER_LENGTH = 5000000;
byte[] buffer = new byte[BUFFER_LENGTH];
int readBytes = 0;
while (true)
{
readBytes = stream.Read(buffer, 0, BUFFER_LENGTH);
if (readBytes < BUFFER_LENGTH)
{
Array.Resize <byte>(ref buffer, readBytes);
}
FilesController.AppendFileBinaryChunk(inst.PackageId, remoteCodebasePath, buffer);
if (readBytes < BUFFER_LENGTH)
{
break;
}
}
// unpack codebase
inst[PROPERTY_INSTALLED_FILES] = String.Join(";",
FilesController.UnzipFiles(inst.PackageId, new string[] { remoteCodebasePath }));
// delete codebase zip
FilesController.DeleteFiles(inst.PackageId, new string[] { remoteCodebasePath });
// check/create databases
if (!String.IsNullOrEmpty(inst.DatabaseGroup) &&
String.Compare(inst.DatabaseGroup, "None", true) != 0)
{
// database
if (inst.DatabaseId == 0)
{
TaskManager.WriteParameter("Database name", inst.DatabaseName);
// we should create a new database
SqlDatabase db = new SqlDatabase();
db.PackageId = inst.PackageId;
db.Name = inst.DatabaseName;
inst.DatabaseId = DatabaseServerController.AddSqlDatabase(db, inst.DatabaseGroup);
if (inst.DatabaseId < 0)
{
// rollback installation
RollbackInstallation(inst);
// return error
return(inst.DatabaseId); // there was an error when creating database
}
inst[PROPERTY_DATABASE_CREATED] = "True";
}
else
{
// existing database
SqlDatabase db = DatabaseServerController.GetSqlDatabase(inst.DatabaseId);
inst.DatabaseName = db.Name;
TaskManager.WriteParameter("Database name", inst.DatabaseName);
}
SqlUser user = null;
// database user
if (inst.UserId == 0)
{
TaskManager.WriteParameter("Database user", inst.Username);
// NEW USER
user = new SqlUser();
user.PackageId = inst.PackageId;
user.Name = inst.Username;
user.Databases = new string[] { inst.DatabaseName };
user.Password = inst.Password;
inst.UserId = DatabaseServerController.AddSqlUser(user, inst.DatabaseGroup);
if (inst.UserId < 0)
{
// rollback installation
RollbackInstallation(inst);
// return error
return(inst.UserId); // error while adding user
}
inst[PROPERTY_USER_CREATED] = "True";
}
else
{
// EXISTING USER
user = DatabaseServerController.GetSqlUser(inst.UserId);
inst.Username = user.Name;
TaskManager.WriteParameter("Database user", inst.Username);
List <string> databases = new List <string>();
databases.AddRange(user.Databases);
if (!databases.Contains(inst.DatabaseName))
{
databases.Add(inst.DatabaseName);
user.Databases = databases.ToArray();
DatabaseServerController.UpdateSqlUser(user);
}
}
// check connectivity with SQL Server and credentials provided
// load user item
int sqlServiceId = PackageController.GetPackageServiceId(inst.PackageId, inst.DatabaseGroup);
sql = new DatabaseServer();
ServiceProviderProxy.Init(sql, sqlServiceId);
if (!sql.CheckConnectivity(inst.DatabaseName, inst.Username,
inst.Password))
{
// can't connect to the database
RollbackInstallation(inst);
return(BusinessErrorCodes.ERROR_WEB_INSTALLER_CANT_CONNECT_DATABASE);
}
// read SQL server settings
StringDictionary settings = ServerController.GetServiceSettings(sqlServiceId);
serverIpAddressExternal = settings["ExternalAddress"];
if (settings.ContainsKey("InternalAddress"))
{
serverIpAddressInternal = settings["InternalAddress"];
}
}
// ********* RUN INSTALL SCENARIO ***********
int scriptResult = RunInstallScenario(inst);
if (scriptResult < 0)
{
// rollback installation
RollbackInstallation(inst);
// return error
return(scriptResult);
}
// add new installation to the database
return(0);
}
catch (Exception ex)
{
// rollback installation
RollbackInstallation(inst);
throw TaskManager.WriteError(ex);
}
finally
{
TaskManager.CompleteTask();
}
}
public override void DoWork()
{
BackgroundTask topTask = TaskManager.TopTask;
List <DomainDnsChanges> domainsChanges = new List <DomainDnsChanges>();
var domainUsers = new Dictionary <int, UserInfo>();
// get input parameters
string dnsServersString = (string)topTask.GetParamValue(DnsServersParameter);
string serverName = (string)topTask.GetParamValue(ServerNameParameter);
int pause;
// check input parameters
if (String.IsNullOrEmpty(dnsServersString))
{
TaskManager.WriteWarning("Specify 'DNS' task parameter.");
return;
}
if (String.IsNullOrEmpty((string)topTask.GetParamValue("MAIL_TO")))
{
TaskManager.WriteWarning("The e-mail message has not been sent because 'Mail To' is empty.");
return;
}
if (!int.TryParse((string)topTask.GetParamValue(PauseBetweenQueriesParameter), out pause))
{
TaskManager.WriteWarning("The 'pause between queries' parameter is not valid.");
return;
}
// find server by name
ServerInfo server = ServerController.GetServerByName(serverName);
if (server == null)
{
TaskManager.WriteWarning(String.Format("Server with the name '{0}' was not found", serverName));
return;
}
WindowsServer winServer = new WindowsServer();
ServiceProviderProxy.ServerInit(winServer, server.ServerId);
var user = UserController.GetUser(topTask.UserId);
var dnsServers = dnsServersString.Split(';');
var packages = ObjectUtils.CreateListFromDataReader <PackageInfo>(DataProvider.GetAllPackages());
foreach (var package in packages)
{
var domains = ServerController.GetDomains(package.PackageId);
domains = domains.Where(x => !x.IsSubDomain && !x.IsDomainPointer).ToList(); //Selecting top-level domains
//domains = domains.Where(x => x.ZoneItemId > 0).ToList(); //Selecting only dns enabled domains
foreach (var domain in domains)
{
if (domainsChanges.Any(x => x.DomainName == domain.DomainName))
{
continue;
}
if (!domainUsers.ContainsKey(domain.PackageId))
{
var domainUser = UserController.GetUser(packages.First(x => x.PackageId == domain.PackageId).UserId);
domainUsers.Add(domain.PackageId, domainUser);
}
DomainDnsChanges domainChanges = new DomainDnsChanges();
domainChanges.DomainName = domain.DomainName;
domainChanges.PackageId = domain.PackageId;
domainChanges.Registrar = domain.RegistrarName;
domainChanges.ExpirationDate = domain.ExpirationDate;
var dbDnsRecords = ObjectUtils.CreateListFromDataReader <DnsRecordInfo>(DataProvider.GetDomainAllDnsRecords(domain.DomainId));
//execute server
foreach (var dnsServer in dnsServers)
{
var dnsMxRecords = GetDomainDnsRecords(winServer, domain.DomainName, dnsServer, DnsRecordType.MX, pause) ?? dbDnsRecords.Where(x => x.RecordType == DnsRecordType.MX).ToList();
var dnsNsRecords = GetDomainDnsRecords(winServer, domain.DomainName, dnsServer, DnsRecordType.NS, pause) ?? dbDnsRecords.Where(x => x.RecordType == DnsRecordType.NS).ToList();
FillRecordData(dnsMxRecords, domain, dnsServer);
FillRecordData(dnsNsRecords, domain, dnsServer);
domainChanges.DnsChanges.AddRange(ApplyDomainRecordsChanges(dbDnsRecords.Where(x => x.RecordType == DnsRecordType.MX), dnsMxRecords, dnsServer));
domainChanges.DnsChanges.AddRange(ApplyDomainRecordsChanges(dbDnsRecords.Where(x => x.RecordType == DnsRecordType.NS), dnsNsRecords, dnsServer));
domainChanges.DnsChanges = CombineDnsRecordChanges(domainChanges.DnsChanges, dnsServer).ToList();
}
domainsChanges.Add(domainChanges);
}
}
var changedDomains = FindDomainsWithChangedRecords(domainsChanges);
SendMailMessage(user, changedDomains, domainUsers);
}
public static int AddOdbcSource(SystemDSN 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.OS_ODBC);
if (quota.QuotaExhausted)
{
return(BusinessErrorCodes.ERROR_OS_DSN_RESOURCE_QUOTA_LIMIT);
}
// check if mail resource is available
int serviceId = PackageController.GetPackageServiceId(item.PackageId, ResourceGroups.Os);
if (serviceId == 0)
{
return(BusinessErrorCodes.ERROR_OS_RESOURCE_UNAVAILABLE);
}
// check package items
if (PackageController.GetPackageItemByName(item.PackageId, item.Name, typeof(SystemDSN)) != null)
{
return(BusinessErrorCodes.ERROR_OS_DSN_PACKAGE_ITEM_EXISTS);
}
// place log record
TaskManager.StartTask("ODBC_DSN", "ADD", item.Name);
try
{
// check service items
OS.OperatingSystem os = GetOS(serviceId);
if (os.GetDSN(item.Name) != null)
{
return(BusinessErrorCodes.ERROR_OS_DSN_SERVICE_ITEM_EXISTS);
}
string[] dbNameParts = item.DatabaseName.Split('|');
string groupName = null;
if (dbNameParts.Length > 1)
{
item.DatabaseName = dbNameParts[0];
groupName = dbNameParts[1];
}
// get database server address
item.DatabaseServer = GetDatabaseServerName(groupName, item.PackageId);
if (item.Driver == "MsAccess" || item.Driver == "Excel" || item.Driver == "Text")
{
item.DatabaseName = FilesController.GetFullPackagePath(item.PackageId, item.DatabaseName);
}
// add service item
os.CreateDSN(item);
// save item
item.DatabasePassword = CryptoUtils.Encrypt(item.DatabasePassword);
item.ServiceId = serviceId;
int itemId = PackageController.AddPackageItem(item);
TaskManager.ItemId = itemId;
return(itemId);
}
catch (Exception ex)
{
throw TaskManager.WriteError(ex);
}
finally
{
TaskManager.CompleteTask();
}
}
public static int UpdateOdbcSource(SystemDSN item)
{
// check account
int accountCheck = SecurityContext.CheckAccount(DemandAccount.NotDemo | DemandAccount.IsActive);
if (accountCheck < 0)
{
return(accountCheck);
}
// load original meta item
SystemDSN origItem = (SystemDSN)PackageController.GetPackageItem(item.Id);
if (origItem == null)
{
return(BusinessErrorCodes.ERROR_OS_DSN_PACKAGE_ITEM_NOT_FOUND);
}
// check package
int packageCheck = SecurityContext.CheckPackage(origItem.PackageId, DemandPackage.IsActive);
if (packageCheck < 0)
{
return(packageCheck);
}
// place log record
TaskManager.StartTask("ODBC_DSN", "UPDATE", origItem.Name, item.Id);
try
{
// get service
OS.OperatingSystem os = GetOS(origItem.ServiceId);
// password
item.Driver = origItem.Driver;
item.Name = origItem.Name;
if (item.DatabasePassword == "")
{
item.DatabasePassword = CryptoUtils.Decrypt(origItem.DatabasePassword);
}
string[] dbNameParts = item.DatabaseName.Split('|');
string groupName = null;
if (dbNameParts.Length > 1)
{
item.DatabaseName = dbNameParts[0];
groupName = dbNameParts[1];
}
// get database server address
item.DatabaseServer = GetDatabaseServerName(groupName, item.PackageId);
if (item.Driver == "MsAccess" || item.Driver == "Excel" || item.Driver == "Text")
{
item.DatabaseName = FilesController.GetFullPackagePath(origItem.PackageId, item.DatabaseName);
}
// update service item
os.UpdateDSN(item);
// update meta item
if (item.DatabasePassword != "")
{
item.DatabasePassword = CryptoUtils.Encrypt(item.DatabasePassword);
PackageController.UpdatePackageItem(item);
}
return(0);
}
catch (Exception ex)
{
throw TaskManager.WriteError(ex);
}
finally
{
TaskManager.CompleteTask();
}
}
public void ImportItem(int packageId, int itemTypeId, Type itemType,
ResourceGroupInfo group, string itemName)
{
// get service id
int serviceId = PackageController.GetPackageServiceId(packageId, group.GroupName);
if (serviceId == 0)
{
return;
}
if (itemType == typeof(DnsZone))
{
// Get ascii form in punycode
var zoneName = GetAsciiZoneName(itemName);
// add DNS zone
DnsZone zone = new DnsZone();
zone.Name = zoneName;
zone.ServiceId = serviceId;
zone.PackageId = packageId;
int zoneId = PackageController.AddPackageItem(zone);
// Add secondary zone(s)
try
{
// get secondary DNS services
var primSettings = ServerController.GetServiceSettings(serviceId);
var secondaryServiceIds = new List <int>();
var strSecondaryServices = primSettings["SecondaryDNSServices"];
if (!String.IsNullOrEmpty(strSecondaryServices))
{
var secondaryServices = strSecondaryServices.Split(',');
secondaryServiceIds.AddRange(secondaryServices.Select(strSecondaryId => Utils.ParseInt(strSecondaryId, 0)).Where(secondaryId => secondaryId != 0));
}
// add secondary zones
var secondaryZoneFound = false;
foreach (var secondaryId in secondaryServiceIds)
{
var secDns = GetDNSServer(secondaryId);
if (secDns.ZoneExists(zoneName))
{
secondaryZoneFound = true;
var secondaryZone = new SecondaryDnsZone
{
Name = zoneName,
ServiceId = secondaryId,
PackageId = packageId
};
PackageController.AddPackageItem(secondaryZone);
}
}
if (!secondaryZoneFound)
{
TaskManager.WriteWarning("No secondary zone(s) found when importing zone " + itemName);
}
}
catch (Exception ex)
{
TaskManager.WriteError(ex, "Error importing secondary zone(s)");
}
// add/update domains/pointers
RestoreDomainByZone(itemName, packageId, zoneId);
}
}
public static int AddZone(int packageId, int serviceId, string zoneName, bool addPackageItem, bool ignoreGlobalDNSRecords)
{
// get DNS provider
DNSServer dns = GetDNSServer(serviceId);
// Ensure zoneName is in ascii before saving to database
zoneName = GetAsciiZoneName(zoneName);
// check if zone already exists
if (dns.ZoneExists(zoneName))
{
return(BusinessErrorCodes.ERROR_DNS_ZONE_EXISTS);
}
//
TaskManager.StartTask("DNS_ZONE", "ADD", zoneName);
//
int zoneItemId = default(int);
//
try
{
// get secondary DNS services
StringDictionary primSettings = ServerController.GetServiceSettings(serviceId);
string[] primaryIPAddresses = GetExternalIPAddressesFromString(primSettings["ListeningIPAddresses"]);
List <string> secondaryIPAddresses = new List <string>();
List <int> secondaryServiceIds = new List <int>();
string strSecondaryServices = primSettings["SecondaryDNSServices"];
if (!String.IsNullOrEmpty(strSecondaryServices))
{
string[] secondaryServices = strSecondaryServices.Split(',');
foreach (string strSecondaryId in secondaryServices)
{
int secondaryId = Utils.ParseInt(strSecondaryId, 0);
if (secondaryId == 0)
{
continue;
}
secondaryServiceIds.Add(secondaryId);
StringDictionary secondarySettings = ServerController.GetServiceSettings(secondaryId);
// add secondary IPs to the master array
secondaryIPAddresses.AddRange(
GetExternalIPAddressesFromString(secondarySettings["ListeningIPAddresses"]));
}
}
// add "Allow zone transfers"
string allowTransfers = primSettings["AllowZoneTransfers"];
if (!String.IsNullOrEmpty(allowTransfers))
{
string[] ips = Utils.ParseDelimitedString(allowTransfers, '\n', ' ', ',', ';');
foreach (string ip in ips)
{
if (!secondaryIPAddresses.Contains(ip))
{
secondaryIPAddresses.Add(ip);
}
}
}
// add primary zone
dns.AddPrimaryZone(zoneName, secondaryIPAddresses.ToArray());
// get DNS zone records
List <GlobalDnsRecord> records = ServerController.GetDnsRecordsTotal(packageId);
// get name servers
PackageSettings packageSettings = PackageController.GetPackageSettings(packageId, PackageSettings.NAME_SERVERS);
string[] nameServers = new string[] { };
if (!String.IsNullOrEmpty(packageSettings["NameServers"]))
{
nameServers = packageSettings["NameServers"].Split(';');
}
// build records list
List <DnsRecord> zoneRecords = new List <DnsRecord>();
string primaryNameServer = "ns." + zoneName;
if (nameServers.Length > 0)
{
primaryNameServer = nameServers[0];
}
// update SOA record
string hostmaster = primSettings["ResponsiblePerson"];
if (String.IsNullOrEmpty(hostmaster))
{
hostmaster = "hostmaster." + zoneName;
}
else
{
hostmaster = Utils.ReplaceStringVariable(hostmaster, "domain_name", zoneName);
}
dns.UpdateSoaRecord(zoneName, "", primaryNameServer, hostmaster);
// add name servers
foreach (string nameServer in nameServers)
{
DnsRecord ns = new DnsRecord();
ns.RecordType = DnsRecordType.NS;
ns.RecordName = "";
ns.RecordData = nameServer;
zoneRecords.Add(ns);
}
if (!ignoreGlobalDNSRecords)
{
// add all other records
zoneRecords.AddRange(BuildDnsResourceRecords(records, "", zoneName, ""));
}
// add zone records
dns.AddZoneRecords(zoneName, zoneRecords.ToArray());
// add secondary zones
foreach (int secondaryId in secondaryServiceIds)
{
try
{
// add secondary zone
DNSServer secDns = GetDNSServer(secondaryId);
secDns.AddSecondaryZone(zoneName, primaryIPAddresses);
RegisterZoneItems(packageId, secondaryId, zoneName, false);
}
catch (Exception ex)
{
TaskManager.WriteError(ex, "Error adding secondary zone (service ID = " + secondaryId + ")");
}
}
if (!addPackageItem)
{
return(0);
}
// add service item
zoneItemId = RegisterZoneItems(packageId, serviceId, zoneName, true);
//
TaskManager.ItemId = zoneItemId;
}
catch (Exception ex)
{
TaskManager.WriteError(ex);
}
finally
{
TaskManager.CompleteTask();
}
//
return(zoneItemId);
}
public ServiceProviderItemDiskSpace[] CalculateItems(int serviceId, List <ServiceProviderItem> items)
{
// convert items to SoapObjects
List <SoapServiceProviderItem> objItems = new List <SoapServiceProviderItem>();
//hack for organization... Refactoring!!!
List <ServiceProviderItemDiskSpace> organizationDiskSpaces = new List <ServiceProviderItemDiskSpace>();
foreach (ServiceProviderItem item in items)
{
long size = 0;
if (item is Organization)
{
Organization org = (Organization)item;
//Exchange DiskSpace
if (!string.IsNullOrEmpty(org.GlobalAddressList))
{
int exchangeServiceId = GetExchangeServiceID(org.PackageId);
if (exchangeServiceId > 0)
{
ServiceProvider exchangeProvider = ExchangeServerController.GetExchangeServiceProvider(exchangeServiceId, item.ServiceId);
SoapServiceProviderItem soapOrg = SoapServiceProviderItem.Wrap(org);
ServiceProviderItemDiskSpace[] itemsDiskspace =
exchangeProvider.GetServiceItemsDiskSpace(new SoapServiceProviderItem[] { soapOrg });
if (itemsDiskspace != null && itemsDiskspace.Length > 0)
{
size += itemsDiskspace[0].DiskSpace;
}
}
}
// Crm DiskSpace
if (org.CrmOrganizationId != Guid.Empty)
{
//CalculateCrm DiskSpace
}
//SharePoint DiskSpace
int res;
PackageContext cntx = PackageController.GetPackageContext(org.PackageId);
if (cntx.Groups.ContainsKey(ResourceGroups.SharepointFoundationServer))
{
SharePointSiteDiskSpace[] sharePointSiteDiskSpaces =
HostedSharePointServerController.CalculateSharePointSitesDiskSpace(org.Id, out res);
if (res == 0)
{
foreach (SharePointSiteDiskSpace currecnt in sharePointSiteDiskSpaces)
{
size += currecnt.DiskSpace;
}
}
}
if (cntx.Groups.ContainsKey(ResourceGroups.SharepointEnterpriseServer))
{
SharePointSiteDiskSpace[] sharePointSiteDiskSpaces =
HostedSharePointServerEntController.CalculateSharePointSitesDiskSpace(org.Id, out res);
if (res == 0)
{
foreach (SharePointSiteDiskSpace currecnt in sharePointSiteDiskSpaces)
{
size += currecnt.DiskSpace;
}
}
}
ServiceProviderItemDiskSpace tmp = new ServiceProviderItemDiskSpace();
tmp.ItemId = item.Id;
tmp.DiskSpace = size;
organizationDiskSpaces.Add(tmp);
}
else
{
objItems.Add(SoapServiceProviderItem.Wrap(item));
}
}
int attempt = 0;
int ATTEMPTS = 3;
while (attempt < ATTEMPTS)
{
// increment attempt
attempt++;
try
{
// send packet for calculation
// invoke service provider
//TaskManager.Write(String.Format("{0} - Invoke GetServiceItemsDiskSpace method ('{1}' items) - {2} attempt",
// DateTime.Now, objItems.Count, attempt));
if (objItems.Count > 0)
{
ServiceProvider prov = new ServiceProvider();
ServiceProviderProxy.Init(prov, serviceId);
ServiceProviderItemDiskSpace[] itemsDiskSpace = prov.GetServiceItemsDiskSpace(objItems.ToArray());
if (itemsDiskSpace != null && itemsDiskSpace.Length > 0)
{
organizationDiskSpaces.AddRange(itemsDiskSpace);
}
}
return(organizationDiskSpaces.ToArray());
}
catch (Exception ex)
{
TaskManager.WriteError(ex.ToString());
}
}
throw new Exception("The number of attemtps has been reached. The package calculation has been aborted.");
}
public static int DeleteZone(int zoneItemId)
{
// delete DNS zone if applicable
DnsZone zoneItem = (DnsZone)PackageController.GetPackageItem(zoneItemId);
//
if (zoneItem != null)
{
TaskManager.StartTask("DNS_ZONE", "DELETE", zoneItem.Name, zoneItemId);
//
try
{
// delete DNS zone
DNSServer dns = new DNSServer();
ServiceProviderProxy.Init(dns, zoneItem.ServiceId);
// delete secondary zones
StringDictionary primSettings = ServerController.GetServiceSettings(zoneItem.ServiceId);
string strSecondaryServices = primSettings["SecondaryDNSServices"];
if (!String.IsNullOrEmpty(strSecondaryServices))
{
string[] secondaryServices = strSecondaryServices.Split(',');
foreach (string strSecondaryId in secondaryServices)
{
try
{
int secondaryId = Utils.ParseInt(strSecondaryId, 0);
if (secondaryId == 0)
{
continue;
}
DNSServer secDns = new DNSServer();
ServiceProviderProxy.Init(secDns, secondaryId);
secDns.DeleteZone(zoneItem.Name);
}
catch (Exception ex1)
{
// problem when deleting secondary zone
TaskManager.WriteError(ex1, "Error deleting secondary DNS zone");
}
}
}
try
{
dns.DeleteZone(zoneItem.Name);
}
catch (Exception ex2)
{
TaskManager.WriteError(ex2, "Error deleting primary DNS zone");
}
// delete service item
PackageController.DeletePackageItem(zoneItemId);
// Delete also all seconday service items
var zoneItems = PackageController.GetPackageItemsByType(zoneItem.PackageId, ResourceGroups.Dns, typeof(SecondaryDnsZone));
foreach (var item in zoneItems.Where(z => z.Name == zoneItem.Name))
{
PackageController.DeletePackageItem(item.Id);
}
}
catch (Exception ex)
{
TaskManager.WriteError(ex);
}
finally
{
TaskManager.CompleteTask();
}
}
//
return(0);
}
public static StringResultObject Install(int packageId, string webAppId, string siteName, string virtualDir, List <DeploymentParameter> parameters)
{
StringResultObject result = new StringResultObject();
try
{
// database operation results
int databaseResult = -1;
int databaseUserResult = -1;
// initialize task manager
TaskManager.StartTask(TASK_MANAGER_SOURCE, "INSTALL_WEB_APP");
TaskManager.WriteParameter("Package ID", packageId);
TaskManager.WriteParameter("Site Name", siteName);
#region Check Space and Account
// Check account
int accountCheck = SecurityContext.CheckAccount(DemandAccount.NotDemo | DemandAccount.IsActive);
if (accountCheck < 0)
{
return(Warning <StringResultObject>((-accountCheck).ToString()));
}
// Check space
int packageCheck = SecurityContext.CheckPackage(packageId, DemandPackage.IsActive);
if (packageCheck < 0)
{
return(Warning <StringResultObject>((-packageCheck).ToString()));
}
#endregion
#region Check MS Deploy, web site and application pack
// get target web server
WebServer webServer = GetAssociatedWebServer(packageId);
// Check if Web App Gallery is installed
if (!webServer.IsMsDeployInstalled())
{
return(Error <StringResultObject>(GalleryErrors.MsDeployIsNotInstalled));
}
// Check web site for existence
WebSite webSite = WebServerController.GetWebSite(packageId, siteName);
if (webSite == null)
{
return(Error <StringResultObject>(GalleryErrors.WebSiteNotFound, siteName));
}
// get application pack details
GalleryApplicationResult app = webServer.GetGalleryApplication(webAppId);
if (!app.IsSuccess)
{
return(Error <StringResultObject>(app, GalleryErrors.GeneralError));
}
if (app.Value == null)
{
return(Error <StringResultObject>(GalleryErrors.WebApplicationNotFound, webAppId));
}
#endregion
#region Trace app details
// Assign web app pack title to the currently running task
TaskManager.ItemName = app.Value.Title;
// Trace additional details from the feed
TaskManager.WriteParameter("Title", app.Value.Title);
TaskManager.WriteParameter("Version", app.Value.Version);
TaskManager.WriteParameter("Download URL", app.Value.DownloadUrl);
TaskManager.WriteParameter("Author", app.Value.AuthorName);
TaskManager.WriteParameter("Last Updated", app.Value.LastUpdated);
// Trace out all deployment parameters
Array.ForEach <DeploymentParameter>(parameters.ToArray(), p => TaskManager.WriteParameter(p.Name, p.Value));
#endregion
// elevate security context
SecurityContext.SetThreadSupervisorPrincipal();
#region Set AppPath
// set correct application path
DeploymentParameter appPath = FindParameterByTag(parameters, DeploymentParameterWellKnownTag.IisApp);
if (appPath == null)
{
return(Error <StringResultObject>(GalleryErrors.AppPathParameterNotFound));
}
appPath.Value = String.IsNullOrEmpty(virtualDir) ? siteName : String.Format("{0}/{1}", siteName, virtualDir);
#endregion
// database context
// find database resource parameter
DeploymentParameter databaseResoure = parameters.Find(p =>
{
return(p.Name == DeploymentParameter.ResourceGroupParameterName);
});
// database is required for this application
if (databaseResoure != null)
{
// try to get database service
int dbServiceId = PackageController.GetPackageServiceId(packageId, databaseResoure.Value);
if (dbServiceId == 0)
{
return(Error <StringResultObject>(GalleryErrors.DatabaseServiceIsNotAvailable));
}
#region Setup Database server and DB Admin credentials
// get database service settings
StringDictionary dbSettings = ServerController.GetServiceSettingsAdmin(dbServiceId);
// database server
DeploymentParameter databaseServer = FindParameterByTag(parameters, DeploymentParameterWellKnownTag.DBServer);
if (databaseServer != null)
{
databaseServer.Value = dbSettings["ExternalAddress"];
if (String.IsNullOrEmpty(databaseServer.Value))
{
return(Error <StringResultObject>(GalleryErrors.DatabaseServerExternalAddressIsEmpty));
}
}
// database admin
DeploymentParameter databaseAdminUsername = FindParameterByTag(parameters, DeploymentParameterWellKnownTag.DBAdminUserName);
if (databaseAdminUsername != null)
{
databaseAdminUsername.Value = dbSettings["RootLogin"];
if (String.IsNullOrEmpty(databaseAdminUsername.Value))
{
databaseAdminUsername.Value = dbSettings["SaLogin"];
}
// raise error if database service is in Integrated Security mode (for SQL Server)
// or DB Admin username is not provided
if (String.IsNullOrEmpty(databaseAdminUsername.Value))
{
return(Error <StringResultObject>(GalleryErrors.DatabaseAdminUsernameNotSpecified));
}
}
// database admin password
DeploymentParameter databaseAdminPassword = FindParameterByTag(parameters, DeploymentParameterWellKnownTag.DBAdminPassword);
if (databaseAdminPassword != null)
{
databaseAdminPassword.Value = dbSettings["RootPassword"];
if (String.IsNullOrEmpty(databaseAdminPassword.Value))
{
databaseAdminPassword.Value = dbSettings["SaPassword"];
}
// raise error if database service is in Integrated Security mode (for SQL Server)
// or DB Admin password is not provided
if (String.IsNullOrEmpty(databaseAdminPassword.Value))
{
return(Error <StringResultObject>(GalleryErrors.DatabaseAdminPasswordNotSpecified));
}
}
#endregion
#region Create database and db user account if new selected
// create database
DeploymentParameter databaseName = FindParameterByTag(parameters, DeploymentParameterWellKnownTag.DBName);
if (databaseName != null)
{
SqlDatabase db = PackageController.GetPackageItemByName(packageId, databaseResoure.Value, databaseName.Value, typeof(SqlDatabase)) as SqlDatabase;
if (db == null)
{
try
{
db = new SqlDatabase();
db.PackageId = packageId;
db.Name = databaseName.Value;
// create
databaseResult = DatabaseServerController.AddSqlDatabase(db, databaseResoure.Value);
if (databaseResult < 0)
{
result.ErrorCodes.Add((-databaseResult).ToString());
return(Error <StringResultObject>(result, GalleryErrors.DatabaseCreationError));
}
}
catch (Exception ex)
{
// log exception
TaskManager.WriteError(ex);
// return error
return(Error <StringResultObject>(GalleryErrors.DatabaseCreationException, ex.Message));
}
}
}
// create database user
DeploymentParameter databaseUsername = FindParameterByTag(parameters, DeploymentParameterWellKnownTag.DBUserName);
DeploymentParameter databaseUserPassword = FindParameterByTag(parameters, DeploymentParameterWellKnownTag.DBUserPassword);
if (databaseUsername != null && databaseUserPassword != null)
{
SqlUser user = PackageController.GetPackageItemByName(packageId, databaseResoure.Value, databaseUsername.Value, typeof(SqlUser)) as SqlUser;
//
if (user == null)
{
// create new user account
try
{
user = new SqlUser();
user.PackageId = packageId;
user.Name = databaseUsername.Value;
user.Databases = (databaseName != null) ? new string[] { databaseName.Value } : new string[0];
user.Password = databaseUserPassword.Value;
// create
databaseUserResult = DatabaseServerController.AddSqlUser(user, databaseResoure.Value);
// check results
if (databaseUserResult < 0)
{
// Rollback and remove db if created
if (databaseResult > 0)
{
DatabaseServerController.DeleteSqlDatabase(databaseResult);
}
// raise error
result.ErrorCodes.Add((-databaseUserResult).ToString());
return(Error <StringResultObject>(result, GalleryErrors.DatabaseUserCreationError));
}
}
catch (Exception ex)
{
// log exception
TaskManager.WriteError(ex);
// return error
return(Error <StringResultObject>(GalleryErrors.DatabaseUserCreationException, ex.Message));
}
}
else
{
// check existing user account
DatabaseServer databaseService = DatabaseServerController.GetDatabaseServer(dbServiceId);
if (!databaseService.CheckConnectivity(databaseName.Value, databaseUsername.Value, databaseUserPassword.Value))
{
return(Error <StringResultObject>(GalleryErrors.DatabaseUserCannotAccessDatabase, databaseUsername.Value));
}
}
}
#endregion
// remove database resource parameter from the list
// before calling "install" method
parameters.Remove(databaseResoure);
}
// install application
result = webServer.InstallGalleryApplication(webAppId, parameters.ToArray());
#region Rollback in case of failure
// Rollback - remove resources have been created previously
if (!result.IsSuccess)
{
// delete database
if (databaseUserResult > 0)
{
DatabaseServerController.DeleteSqlUser(databaseUserResult);
}
// delete database user
if (databaseResult > 0)
{
DatabaseServerController.DeleteSqlDatabase(databaseResult);
}
// exit with errors
return(Error <StringResultObject>(result, GalleryErrors.ApplicationInstallationError));
}
#endregion
#region Update Web Application settings
WebVirtualDirectory iisApp = null;
if (String.IsNullOrEmpty(virtualDir))
{
// load web site
iisApp = WebServerController.GetWebSite(packageId, siteName);
}
else
{
// load virtual directory
iisApp = WebServerController.GetVirtualDirectory(webSite.Id, virtualDir);
}
// put correct extensions
if ((app.Value.WellKnownDependencies & GalleryApplicationWellKnownDependency.AspNet20) == GalleryApplicationWellKnownDependency.AspNet20)
{
// ASP.NET 2.0
iisApp.AspNetInstalled = (iisApp.IIs7) ? "2I" : "2";
AddDefaultDocument(iisApp, "default.aspx");
}
else if ((app.Value.WellKnownDependencies & GalleryApplicationWellKnownDependency.AspNet40) == GalleryApplicationWellKnownDependency.AspNet40)
{
// ASP.NET 4.0
iisApp.AspNetInstalled = (iisApp.IIs7) ? "4I" : "4";
AddDefaultDocument(iisApp, "default.aspx");
}
else if ((app.Value.WellKnownDependencies & GalleryApplicationWellKnownDependency.PHP) == GalleryApplicationWellKnownDependency.PHP)
{
// PHP 5
iisApp.PhpInstalled = "5";
AddDefaultDocument(iisApp, "index.php");
}
// update web site or virtual directory
int updateResult = 0;
if (String.IsNullOrEmpty(virtualDir))
{
// update web site
updateResult = WebServerController.UpdateWebSite(iisApp as WebSite);
}
else
{
// update virtual directory
updateResult = WebServerController.UpdateVirtualDirectory(webSite.Id, iisApp);
}
if (updateResult < 0)
{
TaskManager.WriteWarning("Cannot update website or virtual directory programming extensions and default documents. Result code: {0}", updateResult.ToString());
}
#endregion
return(result);
}
catch (Exception ex)
{
// log error
TaskManager.WriteError(ex);
// exit with error code
return(Error <StringResultObject>(GalleryErrors.GeneralError, ex.Message));
}
finally
{
TaskManager.CompleteTask();
}
}
public static GalleryApplicationResult GetGalleryApplicationDetails(int packageId, string applicationId)
{
GalleryApplicationResult result;
//
try
{
TaskManager.StartTask(TASK_MANAGER_SOURCE, GET_GALLERY_APP_DETAILS_TASK);
// check if WAG is installed
WebServer webServer = GetAssociatedWebServer(packageId);
if (!webServer.IsMsDeployInstalled())
{
return(Error <GalleryApplicationResult>(GalleryErrors.MsDeployIsNotInstalled));
}
// get application details
result = webServer.GetGalleryApplication(applicationId);
if (!result.IsSuccess)
{
return(Error <GalleryApplicationResult>(result, GalleryErrors.GetApplicationError));
}
// check application requirements
PackageContext context = PackageController.GetPackageContext(packageId);
GalleryApplication app = result.Value;
// ASP.NET 2.0
if ((app.WellKnownDependencies & GalleryApplicationWellKnownDependency.AspNet20) == GalleryApplicationWellKnownDependency.AspNet20 &&
context.Quotas.ContainsKey(Quotas.WEB_ASPNET20) && context.Quotas[Quotas.WEB_ASPNET20].QuotaAllocatedValue < 1)
{
result.ErrorCodes.Add(GalleryErrors.AspNet20Required);
}
// ASP.NET 4.0
else if ((app.WellKnownDependencies & GalleryApplicationWellKnownDependency.AspNet40) == GalleryApplicationWellKnownDependency.AspNet40 &&
context.Quotas.ContainsKey(Quotas.WEB_ASPNET40) && context.Quotas[Quotas.WEB_ASPNET40].QuotaAllocatedValue < 1)
{
result.ErrorCodes.Add(GalleryErrors.AspNet40Required);
}
// PHP
else if ((app.WellKnownDependencies & GalleryApplicationWellKnownDependency.PHP) == GalleryApplicationWellKnownDependency.PHP &&
context.Quotas.ContainsKey(Quotas.WEB_PHP4) && context.Quotas[Quotas.WEB_PHP4].QuotaAllocatedValue < 1 &&
context.Quotas.ContainsKey(Quotas.WEB_PHP5) && context.Quotas[Quotas.WEB_PHP5].QuotaAllocatedValue < 1)
{
result.ErrorCodes.Add(GalleryErrors.PhpRequired);
}
// any database
GalleryApplicationWellKnownDependency anyDatabaseFlag = GalleryApplicationWellKnownDependency.SQL | GalleryApplicationWellKnownDependency.MySQL;
if ((app.WellKnownDependencies & anyDatabaseFlag) == anyDatabaseFlag &&
!(context.Groups.ContainsKey(ResourceGroups.MsSql2000) ||
context.Groups.ContainsKey(ResourceGroups.MsSql2005) ||
context.Groups.ContainsKey(ResourceGroups.MsSql2008) ||
context.Groups.ContainsKey(ResourceGroups.MySql4) ||
context.Groups.ContainsKey(ResourceGroups.MySql5)))
{
result.ErrorCodes.Add(GalleryErrors.DatabaseRequired);
}
// SQL Server
else if ((app.WellKnownDependencies & GalleryApplicationWellKnownDependency.SQL) == GalleryApplicationWellKnownDependency.SQL &&
!(context.Groups.ContainsKey(ResourceGroups.MsSql2000) ||
context.Groups.ContainsKey(ResourceGroups.MsSql2005) ||
context.Groups.ContainsKey(ResourceGroups.MsSql2008)))
{
result.ErrorCodes.Add(GalleryErrors.SQLRequired);
}
// MySQL
else if ((app.WellKnownDependencies & GalleryApplicationWellKnownDependency.MySQL) == GalleryApplicationWellKnownDependency.MySQL &&
!(context.Groups.ContainsKey(ResourceGroups.MySql4) ||
context.Groups.ContainsKey(ResourceGroups.MySql5)))
{
result.ErrorCodes.Add(GalleryErrors.MySQLRequired);
}
if (result.ErrorCodes.Count > 0)
{
GalleryApplicationResult warning = Warning <GalleryApplicationResult>(result, GalleryErrors.PackageDoesNotMeetRequirements);
warning.Value = app;
return(warning);
}
}
catch (Exception ex)
{
TaskManager.WriteError(ex);
return(Error <GalleryApplicationResult>(GalleryErrors.GeneralError, ex.Message));
}
finally
{
TaskManager.CompleteTask();
}
//
return(result);
}
public static GalleryApplicationsResult GetGalleryApplications(int packageId, string categoryId)
{
GalleryApplicationsResult result;
//
try
{
TaskManager.StartTask(TASK_MANAGER_SOURCE, GET_GALLERY_APPS_TASK);
// check if WAG is installed
WebServer webServer = GetAssociatedWebServer(packageId);
if (!webServer.IsMsDeployInstalled())
{
return(Error <GalleryApplicationsResult>(GalleryErrors.MsDeployIsNotInstalled));
}
// get applications
result = webServer.GetGalleryApplications(categoryId);
if (!result.IsSuccess)
{
return(Error <GalleryApplicationsResult>(result, GalleryErrors.GetApplicationsError));
}
// get space quotas
PackageContext context = PackageController.GetPackageContext(packageId);
//// filter applications
//List<string> appsFilter = new List<string>();
//// if either ASP.NET 1.1 or 2.0 enabled in the hosting plan
//if (context.Quotas[Quotas.WEB_ASPNET11].QuotaAllocatedValue == 1 ||
// context.Quotas[Quotas.WEB_ASPNET20].QuotaAllocatedValue == 1 ||
// context.Quotas[Quotas.WEB_ASPNET40].QuotaAllocatedValue == 1)
//{
// appsFilter.AddRange(SupportedAppDependencies.ASPNET_SCRIPTING);
//}
//// if either PHP 4 or 5 enabled in the hosting plan
//if (context.Quotas[Quotas.WEB_PHP4].QuotaAllocatedValue == 1 ||
// context.Quotas[Quotas.WEB_PHP5].QuotaAllocatedValue == 1)
//{
// appsFilter.AddRange(SupportedAppDependencies.PHP_SCRIPTING);
//}
//// if either MSSQL 2000, 2005 or 2008 enabled in the hosting plan
//if (context.Groups.ContainsKey(ResourceGroups.MsSql2000) ||
// context.Groups.ContainsKey(ResourceGroups.MsSql2005) ||
// context.Groups.ContainsKey(ResourceGroups.MsSql2008))
//{
// appsFilter.AddRange(SupportedAppDependencies.MSSQL_DATABASE);
//}
//// if either MySQL 4 or 5 enabled in the hosting plan
//if (context.Groups.ContainsKey(ResourceGroups.MySql4) ||
// context.Groups.ContainsKey(ResourceGroups.MySql5))
//{
// appsFilter.AddRange(SupportedAppDependencies.MYSQL_DATABASE);
//}
//// Match applications based on the hosting plan restrictions collected
//result.Value = new List<GalleryApplication>(Array.FindAll<GalleryApplication>(result.Value.ToArray(),
// x => MatchGalleryAppDependencies(x.Dependency, appsFilter.ToArray())
// || MatchMenaltoGalleryApp(x, appsFilter.ToArray())));
{
int userId = SecurityContext.User.UserId;
//
SecurityContext.SetThreadSupervisorPrincipal();
//
string[] filteredApps = GetServiceAppsCatalogFilter(packageId);
//
if (filteredApps != null)
{
result.Value = new List <GalleryApplication>(Array.FindAll(result.Value.ToArray(),
x => !Array.Exists(filteredApps,
z => z.Equals(x.Id, StringComparison.InvariantCultureIgnoreCase))));
}
//
SecurityContext.SetThreadPrincipal(userId);
}
}
catch (Exception ex)
{
TaskManager.WriteError(ex);
return(Error <GalleryApplicationsResult>(GalleryErrors.GeneralError, ex.Message));
}
finally
{
TaskManager.CompleteTask();
}
//
return(result);
}
public static int RestoreInternal(string taskId, int userId, int packageId, int serviceId, int serverId,
int storePackageId, string storePackageBackupPath, string storeServerBackupPath)
{
try
{
// copy backup from remote or local server
string backupFileName = (storePackageId > 0)
? Path.GetFileName(storePackageBackupPath) : Path.GetFileName(storeServerBackupPath);
TaskManager.StartTask(taskId, "BACKUP", "RESTORE", backupFileName, SecurityContext.User.UserId);
// create temp folder
string tempFolder = GetTempBackupFolder();
string backupFileNamePath = Path.Combine(tempFolder, backupFileName);
if (storePackageId > 0)
{
try
{
int osServiceId = PackageController.GetPackageServiceId(storePackageId, ResourceGroups.Os);
if (osServiceId > 0)
{
OS.OperatingSystem os = new OS.OperatingSystem();
ServiceProviderProxy.Init(os, osServiceId);
string remoteBackupPath = FilesController.GetFullPackagePath(storePackageId,
storePackageBackupPath);
FileStream stream = new FileStream(backupFileNamePath, FileMode.Create, FileAccess.Write);
byte[] buffer = new byte[FILE_BUFFER_LENGTH];
int offset = 0;
do
{
// read remote content
buffer = os.GetFileBinaryChunk(remoteBackupPath, offset, FILE_BUFFER_LENGTH);
// write remote content
stream.Write(buffer, 0, buffer.Length);
offset += FILE_BUFFER_LENGTH;
}while (buffer.Length == FILE_BUFFER_LENGTH);
stream.Close();
}
}
catch (Exception ex)
{
TaskManager.WriteError(ex, "Can't copy source backup set");
return(0);
}
}
else
{
backupFileNamePath = storeServerBackupPath;
}
try
{
// unpack archive
FileUtils.UnzipFiles(backupFileNamePath, tempFolder);
}
catch (Exception ex)
{
TaskManager.WriteError(ex, "Can't unzip backup set");
return(0);
}
// load backup catalog
XmlDocument doc = new XmlDocument();
try
{
doc.Load(Path.Combine(tempFolder, BACKUP_CATALOG_FILE_NAME));
}
catch (Exception ex)
{
TaskManager.WriteError(ex, "Can't find/open backup catalog file");
return(0);
}
// validate XML document
//if (!ValidateXmlDocument(doc))
//{
// TaskManager.WriteError("Corrupted or altered backup catalog file has been read");
// return 0;
//}
// get the list of items to restore
string condition = "";
if (userId > 0)
{
// get user spaces
List <PackageInfo> packages = new List <PackageInfo>();
packages.AddRange(PackageController.GetMyPackages(userId));
packages.AddRange(PackageController.GetPackages(userId));
List <string> parts = new List <string>();
foreach (PackageInfo package in packages)
{
parts.Add("@packageId = " + package.PackageId.ToString());
}
condition = "[" + String.Join(" or ", parts.ToArray()) + "]";
}
else if (packageId > 0)
{
condition = "[@packageId = " + packageId + "]";
}
else if (serviceId > 0)
{
condition = "[@serviceId = " + serviceId + "]";
}
else if (serverId > 0)
{
// get server services
List <ServiceInfo> services = ServerController.GetServicesByServerId(serverId);
List <string> parts = new List <string>();
foreach (ServiceInfo service in services)
{
parts.Add("@serviceId = " + service.ServiceId.ToString());
}
condition = "[" + String.Join(" or ", parts.ToArray()) + "]";
}
XmlNodeList itemNodes = doc.SelectNodes("Backup/Items/Item" + condition);
TaskManager.IndicatorMaximum = itemNodes.Count;
TaskManager.IndicatorCurrent = 0;
// group items by item types
Dictionary <int, List <XmlNode> > groupedItems = new Dictionary <int, List <XmlNode> >();
// sort by groups
foreach (XmlNode itemNode in itemNodes)
{
int itemTypeId = Utils.ParseInt(itemNode.Attributes["itemTypeId"].Value, 0);
// add to group
if (!groupedItems.ContainsKey(itemTypeId))
{
groupedItems[itemTypeId] = new List <XmlNode>();
}
groupedItems[itemTypeId].Add(itemNode);
}
// restore grouped items
foreach (int itemTypeId in groupedItems.Keys)
{
// load item type
ServiceProviderItemType itemTypeInfo = PackageController.GetServiceItemType(itemTypeId);
if (!itemTypeInfo.Backupable)
{
continue;
}
Type itemType = Type.GetType(itemTypeInfo.TypeName);
// load group
ResourceGroupInfo group = ServerController.GetResourceGroup(itemTypeInfo.GroupId);
// instantiate controller
IBackupController controller = null;
try
{
controller = Activator.CreateInstance(Type.GetType(group.GroupController)) as IBackupController;
if (controller != null)
{
// backup items
foreach (XmlNode itemNode in groupedItems[itemTypeId])
{
int itemId = Utils.ParseInt(itemNode.Attributes["itemId"].Value, 0);
string itemName = itemNode.Attributes["itemName"].Value;
int itemPackageId = Utils.ParseInt(itemNode.Attributes["packageId"].Value, 0);
int itemServiceId = Utils.ParseInt(itemNode.Attributes["serviceId"].Value, 0);
TaskManager.Write(String.Format("Restore {0} '{1}'",
itemTypeInfo.DisplayName, itemName));
try
{
int restoreResult = controller.RestoreItem(tempFolder, itemNode,
itemId, itemType, itemName, itemPackageId, itemServiceId, group);
}
catch (Exception ex)
{
TaskManager.WriteError(ex, "Can't restore item");
}
TaskManager.IndicatorCurrent++;
}
}
}
catch (Exception ex)
{
TaskManager.WriteError(ex);
}
}
// delete backup folder and all its contents
try
{
Directory.Delete(tempFolder, true);
}
catch (Exception ex)
{
TaskManager.WriteError(ex, "Can't delete temporary backup folder");
return(0);
}
}
catch (Exception ex)
{
TaskManager.WriteError(ex);
}
finally
{
TaskManager.CompleteTask();
}
return(0);
}
public static int BackupInternal(string taskId, int userId, int packageId, int serviceId, int serverId,
string backupFileName, int storePackageId, string storePackageFolder, string storeServerFolder,
bool deleteTempBackup)
{
try
{
TaskManager.StartTask(taskId, "BACKUP", "BACKUP", backupFileName, SecurityContext.User.UserId);
// get the list of items to backup
TaskManager.Write("Calculate items to backup");
List <ServiceProviderItem> items = GetBackupItems(userId, packageId, serviceId, serverId);
if (items.Count == 0)
{
return(0);
}
// group items by item types
Dictionary <int, List <ServiceProviderItem> > groupedItems = new Dictionary <int, List <ServiceProviderItem> >();
// sort by groups
foreach (ServiceProviderItem item in items)
{
// add to group
if (!groupedItems.ContainsKey(item.TypeId))
{
groupedItems[item.TypeId] = new List <ServiceProviderItem>();
}
groupedItems[item.TypeId].Add(item);
}
// temp backup folder
string tempFolder = GetTempBackupFolder();
// create backup catalog file
StringWriter sw = new StringWriter();
XmlTextWriter writer = new XmlTextWriter(sw);
// write backup file header
writer.WriteProcessingInstruction("xml", "version=\"1.0\" encoding=\"utf-8\"");
writer.WriteStartElement("Backup");
writer.WriteStartElement("Info");
writer.WriteElementString("Name", backupFileName);
writer.WriteElementString("Created", DateTime.Now.ToString("r"));
writer.WriteElementString("User", GetLoggedUsername());
writer.WriteEndElement(); // Info
// determine the number of items to backup
int totalItems = 0;
foreach (int itemTypeId in groupedItems.Keys)
{
// load item type
ServiceProviderItemType itemType = PackageController.GetServiceItemType(itemTypeId);
if (!itemType.Backupable)
{
continue;
}
totalItems += groupedItems[itemTypeId].Count;
}
TaskManager.IndicatorMaximum = totalItems + 2;
TaskManager.IndicatorCurrent = 0;
// backup grouped items
writer.WriteStartElement("Items");
foreach (int itemTypeId in groupedItems.Keys)
{
// load item type
ServiceProviderItemType itemType = PackageController.GetServiceItemType(itemTypeId);
if (!itemType.Backupable)
{
continue;
}
// load group
ResourceGroupInfo group = ServerController.GetResourceGroup(itemType.GroupId);
// instantiate controller
IBackupController controller = null;
try
{
if (group.GroupController != null)
{
controller = Activator.CreateInstance(Type.GetType(group.GroupController)) as IBackupController;
}
if (controller != null)
{
// backup items
foreach (ServiceProviderItem item in groupedItems[itemTypeId])
{
TaskManager.Write(String.Format("Backup {0} of {1} - {2} '{3}'",
TaskManager.IndicatorCurrent + 1,
totalItems,
itemType.DisplayName,
item.Name));
try
{
int backupResult = BackupItem(tempFolder, writer, item, group, controller);
}
catch (Exception ex)
{
TaskManager.WriteError(ex, "Can't backup item");
}
// increment progress
TaskManager.IndicatorCurrent += 1;
}
}
}
catch (Exception ex)
{
TaskManager.WriteError(ex);
}
}
writer.WriteEndElement(); // Items
// close catalog writer
writer.WriteEndElement(); // Backup
writer.Close();
// convert to Xml document
XmlDocument doc = new XmlDocument();
doc.LoadXml(sw.ToString());
// sign XML document
//SignXmlDocument(doc);
// save signed doc to file
try
{
doc.Save(Path.Combine(tempFolder, BACKUP_CATALOG_FILE_NAME));
}
catch (Exception ex)
{
TaskManager.WriteError(ex, "Can't save backup catalog file: "
+ Path.Combine(tempFolder, BACKUP_CATALOG_FILE_NAME));
return(0);
}
TaskManager.Write("Packaging backup...");
// compress backup files
string[] zipFiles = Directory.GetFiles(tempFolder);
string[] zipFileNames = new string[zipFiles.Length];
for (int i = 0; i < zipFiles.Length; i++)
{
zipFileNames[i] = Path.GetFileName(zipFiles[i]);
}
string backupFileNamePath = Path.Combine(tempFolder, backupFileName);
try
{
FileUtils.ZipFiles(backupFileNamePath, tempFolder, zipFileNames);
// delete packed files
foreach (string zipFile in zipFiles)
{
File.Delete(zipFile);
}
}
catch (Exception ex)
{
TaskManager.WriteError(ex, "Can't zip backed up files");
return(0);
}
TaskManager.IndicatorCurrent += 1;
TaskManager.Write("Copying backup...");
// move/copy backup file
if (!String.IsNullOrEmpty(storeServerFolder))
{
// copy to local folder or UNC
try
{
string destFile = Path.Combine(storeServerFolder, backupFileName);
File.Copy(backupFileNamePath, destFile, true);
}
catch (Exception ex)
{
TaskManager.WriteError(ex, "Can't copy backup to destination location");
return(0);
}
}
else if (storePackageId > 0)
{
try
{
// copy to space folder
int osServiceId = PackageController.GetPackageServiceId(storePackageId, ResourceGroups.Os);
if (osServiceId > 0)
{
OS.OperatingSystem os = new OS.OperatingSystem();
ServiceProviderProxy.Init(os, osServiceId);
string remoteBackupPath = FilesController.GetFullPackagePath(storePackageId,
Path.Combine(storePackageFolder, backupFileName));
FileStream stream = new FileStream(backupFileNamePath, FileMode.Open, FileAccess.Read);
byte[] buffer = new byte[FILE_BUFFER_LENGTH];
int readBytes = 0;
do
{
// read package file
readBytes = stream.Read(buffer, 0, FILE_BUFFER_LENGTH);
if (readBytes < FILE_BUFFER_LENGTH)
{
// resize buffer
Array.Resize <byte>(ref buffer, readBytes);
}
// write remote backup file
os.AppendFileBinaryContent(remoteBackupPath, buffer);
}while (readBytes == FILE_BUFFER_LENGTH);
stream.Close();
}
}
catch (Exception ex)
{
TaskManager.WriteError(ex, "Can't copy backup to destination hosting space");
return(0);
}
}
TaskManager.IndicatorCurrent += 1;
// delete backup file if required
if (deleteTempBackup)
{
try
{
// delete backup folder and all its contents
Directory.Delete(tempFolder, true);
}
catch (Exception ex)
{
TaskManager.WriteError(ex, "Can't delete temporary backup folder");
return(0);
}
}
BackgroundTask topTask = TaskManager.TopTask;
topTask.IndicatorCurrent = topTask.IndicatorMaximum;
TaskController.UpdateTask(topTask);
}
catch (Exception ex)
{
TaskManager.WriteError(ex);
}
finally
{
TaskManager.CompleteTask();
}
return(0);
}