private static void RenameFolder(string srcFolderName, string dstFolderName)
{
if (string.IsNullOrEmpty(srcFolderName) || !FabricDirectory.Exists(srcFolderName))
{
throw new ArgumentException("Invalid source folder name specified");
}
if (string.IsNullOrEmpty(dstFolderName) || FabricDirectory.Exists(dstFolderName))
{
throw new ArgumentException("Invalid destination folder name specified");
}
for (int i = 1; i <= MaxRetryAttempts; i++)
{
try
{
FabricFile.Move(srcFolderName, dstFolderName);
if (i > 1)
{
// Try sleeping second time around
Thread.Sleep(500);
}
//This is for the rare case of renaming failed without any error from the common library; referring to incident #45017448
if (!FabricDirectory.Exists(dstFolderName))
{
traceSource.WriteWarning(
ClassName,
"Failed to rename folder {0} to {1} without any error, and retrying",
srcFolderName,
dstFolderName);
}
else
{
break;
}
}
catch (Exception ex)
{
traceSource.WriteError(
ClassName,
"Failed to rename folder {0} to {1} with error {2}, and detail exception {3}",
srcFolderName,
dstFolderName,
ex.Message,
ex);
}
}
}
/// <summary>
/// This method executes the test with the specified parameter set passed into the constructor.
/// </summary>
/// <param name="token">the Cancellation token for the async operation.</param>
/// <exception cref= "System.Fabric.FabricValidationException" >If any service does not stabilize within the specified timeout.</exception>
/// <returns>Returns a Task which represents the asynchronous operation.</returns>
public async Task ExecuteAsync(CancellationToken token)
{
DateTime testStartTime = DateTime.UtcNow;
try
{
this.stopwatch = new Stopwatch();
this.stopwatch.Start();
this.TestContext = this.FabricClient.FaultManager.TestContext;
// Call derived class method OnExecuteAsync()
await this.OnExecuteAsync(token);
this.ReportProgress("Scenario complete");
await this.ValidateScenarioAtExitAsync(token);
Log.WriteInfo(TraceType, "ExecuteAsync(): Scenario completed.");
}
catch (OperationCanceledException)
{
Log.WriteWarning(TraceType, "ExecuteAsync(): Cancellation was requested while running the scenario.");
throw;
}
catch (Exception e)
{
Log.WriteError(TraceType, "ExecuteAsync(): Exception was thrown while running the scenario: {0}", e);
throw;
}
}
private static bool GetDestinationPathFromUri(
FabricEvents.ExtensionsEvents traceSource,
string logSourceId,
string sectionName,
string destinationPathAsUri,
out string destinationPath)
{
destinationPath = string.Empty;
try
{
Uri uri = new Uri(destinationPathAsUri);
destinationPath = uri.LocalPath;
}
catch (UriFormatException e)
{
traceSource.WriteError(
logSourceId,
"The value '{0}' specified as the file share destination in section {1} could not be parsed as a URI. Exception information: {2}.",
destinationPathAsUri,
sectionName,
e);
return(false);
}
return(true);
}
internal static TableServiceExceptionAction ProcessTableServiceQueryException(FabricEvents.ExtensionsEvents traceSource, string logSourceId, Exception e, TableServiceAction failedAction)
{
traceSource.WriteError(
logSourceId,
"Exception encountered when performing operation {0}. Exception information: {1}",
failedAction,
e);
DataServiceQueryException eDataServiceQuery = e as DataServiceQueryException;
if (null != eDataServiceQuery)
{
if (Utility.IsNetworkError(eDataServiceQuery.Response.StatusCode))
{
// We encountered a network error that wasn't resolved even
// after retries.
throw new MaxRetriesException();
}
else
{
return(TableServiceExceptionAction.Abort);
}
}
StorageException eStorage = e as StorageException;
if (null != eStorage)
{
return(ProcessStorageException(eStorage));
}
return(TableServiceExceptionAction.Abort);
}
public void WriteError(TraceType traceType, string format, params object[] args)
{
if (!string.IsNullOrEmpty(this.TraceId))
{
TraceSource.WriteErrorWithId(traceType.Name, this.TraceId, format, args);
}
else
{
TraceSource.WriteError(traceType.Name, format, args);
}
}
public static PerfCounterFolderProcessor Create(
FabricEvents.ExtensionsEvents traceSource,
string logSourceId,
ConfigReader configReader,
string logDirectory,
string outputFolderPath,
out bool isEnabled,
out List <string> additionalFoldersToTrim)
{
additionalFoldersToTrim = null;
isEnabled = false;
// Create a new instance of the folder processor
PerfCounterFolderProcessor folderProcessor = new PerfCounterFolderProcessor();
// PerfCounterFolderProcessor is a singleton, so make sure there are no other instances.
object original = Interlocked.CompareExchange(ref folderProcessorSingleton, folderProcessor, null);
if (null != original)
{
traceSource.WriteError(
logSourceId,
"Cannot have more than one producer of type {0}, whose {1} value is {2}.",
StandardPluginTypes.FolderProducer,
FolderProducerValidator.FolderTypeParamName,
FolderProducerValidator.ServiceFabricPerformanceCounters);
return(null);
}
// Initialize the folder processor
if (false == folderProcessor.Initialize(traceSource, logSourceId, configReader, logDirectory, outputFolderPath))
{
return(null);
}
isEnabled = folderProcessor.perfCounterCollectionEnabled;
if (isEnabled)
{
// In addition to the output folder, which is already trimmed by default, we also need
// the perf counter binary folder and the perf counter binary archive folder to be trimmed.
additionalFoldersToTrim = new List <string> {
folderProcessor.perfCounterBinaryFolder
};
if (false == folderProcessor.archiveFolderIsUnderBinaryFolder)
{
additionalFoldersToTrim.Add(folderProcessor.perfCounterBinaryArchiveFolder);
}
}
return(folderProcessor);
}
internal static TableServiceExceptionAction ProcessTableServiceRequestException(FabricEvents.ExtensionsEvents traceSource, string logSourceId, Exception e, TableServiceAction failedAction)
{
traceSource.WriteError(
logSourceId,
"Exception encountered when performing operation {0}. Exception information: {1}",
failedAction,
e);
StorageException eStorage = e as StorageException;
if (null != eStorage)
{
return(ProcessStorageException(eStorage));
}
return(TableServiceExceptionAction.Abort);
}
public bool ReadUnencryptedBool(string sectionName, string keyName, FabricEvents.ExtensionsEvents traceSource, string traceType, bool throwIfInvalid)
{
NativeConfigStore configStore = NativeConfigStore.FabricGetConfigStore();
string propertyValueStr = configStore.ReadUnencryptedString(sectionName, keyName);
bool propertyValue = false;
traceSource.WriteInfo(traceType, "{0} {1}", keyName, propertyValueStr);
if (!bool.TryParse(propertyValueStr, out propertyValue))
{
string message = string.Format("{0} could not parse: {1}", keyName, propertyValueStr);
traceSource.WriteError(traceType, message);
if (throwIfInvalid)
{
throw new InvalidDataException(message);
}
else
{
propertyValue = false;
}
}
return(propertyValue);
}
public static void WriteError(string format, params object[] args)
{
traceSource.WriteError(DeployerTrace.TraceType, format, args);
}
public static void WriteError(TraceType traceType, string format, params object[] args)
{
traceSource.WriteError(traceType.Name, format, args);
}
private static void WriteException(Exception ex)
{
TraceSource.WriteError(TraceType, "{0}", ex);
}
public static void ReserveUrl(string networkUrl, string securityDescriptor)
{
TraceSource.WriteInfo(
PortAclUtility.TraceType,
"Started to Reserve Url. networkUrl: {0}, securityDescriptor: {1}.",
networkUrl,
securityDescriptor);
uint retVal = (uint)NOERROR; // NOERROR = 0
HTTPAPI_VERSION httpApiVersion = new HTTPAPI_VERSION(1, 0);
retVal = HttpInitialize(httpApiVersion, HTTP_INITIALIZE_CONFIG, IntPtr.Zero);
TraceSource.WriteInfo(
PortAclUtility.TraceType,
"HttpInitialize completed with return value: {0}.",
retVal);
if ((uint)NOERROR == retVal)
{
HTTP_SERVICE_CONFIG_URLACL_KEY keyDesc = new HTTP_SERVICE_CONFIG_URLACL_KEY(networkUrl);
HTTP_SERVICE_CONFIG_URLACL_PARAM paramDesc = new HTTP_SERVICE_CONFIG_URLACL_PARAM(securityDescriptor);
HTTP_SERVICE_CONFIG_URLACL_SET inputConfigInfoSet = new HTTP_SERVICE_CONFIG_URLACL_SET
{
KeyDesc = keyDesc,
ParamDesc = paramDesc
};
IntPtr pInputConfigInfo = Marshal.AllocCoTaskMem(Marshal.SizeOf(typeof(HTTP_SERVICE_CONFIG_URLACL_SET)));
Marshal.StructureToPtr(inputConfigInfoSet, pInputConfigInfo, false);
retVal = HttpSetServiceConfiguration(IntPtr.Zero,
HTTP_SERVICE_CONFIG_ID.HttpServiceConfigUrlAclInfo,
pInputConfigInfo,
Marshal.SizeOf(inputConfigInfoSet),
IntPtr.Zero);
TraceSource.WriteInfo(
PortAclUtility.TraceType,
"HttpSetServiceConfiguration completed with return value: {0}.",
retVal);
if ((uint)ERROR_ALREADY_EXISTS == retVal) // ERROR_ALREADY_EXISTS = 183
{
retVal = HttpDeleteServiceConfiguration(IntPtr.Zero,
HTTP_SERVICE_CONFIG_ID.HttpServiceConfigUrlAclInfo,
pInputConfigInfo,
Marshal.SizeOf(inputConfigInfoSet),
IntPtr.Zero);
TraceSource.WriteInfo(
PortAclUtility.TraceType,
"HttpDeleteServiceConfiguration(outer) completed with return value: {0}.",
retVal);
if ((uint)ERROR_FILE_NOT_FOUND == retVal)
{
// This means its possible that the URL is ACLed for the same port but different protocol (http/https)
// Try deleting ACL using the other protocol
var networkUrlInner = networkUrl.ToLower();
if (networkUrlInner.Contains("https"))
{
networkUrlInner = networkUrlInner.Replace("https", "http");
}
else
{
networkUrlInner = networkUrlInner.Replace("http", "https");
}
HTTP_SERVICE_CONFIG_URLACL_KEY keyDescInner = new HTTP_SERVICE_CONFIG_URLACL_KEY(networkUrlInner);
HTTP_SERVICE_CONFIG_URLACL_SET inputConfigInfoSetInner = new HTTP_SERVICE_CONFIG_URLACL_SET
{
KeyDesc = keyDescInner
};
IntPtr pInputConfigInfoInner = IntPtr.Zero;
try
{
pInputConfigInfoInner = Marshal.AllocCoTaskMem(Marshal.SizeOf(typeof(HTTP_SERVICE_CONFIG_URLACL_SET)));
Marshal.StructureToPtr(inputConfigInfoSetInner, pInputConfigInfoInner, false);
retVal = HttpDeleteServiceConfiguration(IntPtr.Zero,
HTTP_SERVICE_CONFIG_ID.HttpServiceConfigUrlAclInfo,
pInputConfigInfoInner,
Marshal.SizeOf(inputConfigInfoSetInner),
IntPtr.Zero);
TraceSource.WriteWarning(
PortAclUtility.TraceType,
"HttpDeleteServiceConfiguration(Inner) completed with return value: {0}.",
retVal);
}
finally
{
if (IntPtr.Zero != pInputConfigInfoInner)
{
Marshal.FreeCoTaskMem(pInputConfigInfoInner);
}
}
}
if ((uint)NOERROR == retVal)
{
retVal = HttpSetServiceConfiguration(IntPtr.Zero,
HTTP_SERVICE_CONFIG_ID.HttpServiceConfigUrlAclInfo,
pInputConfigInfo,
Marshal.SizeOf(inputConfigInfoSet),
IntPtr.Zero);
TraceSource.WriteInfo(
PortAclUtility.TraceType,
"HttpSetServiceConfiguration completed with return value: {0}.",
retVal);
}
}
Marshal.FreeCoTaskMem(pInputConfigInfo);
HttpTerminate(HTTP_INITIALIZE_CONFIG, IntPtr.Zero);
}
if ((uint)NOERROR != retVal)
{
TraceSource.WriteError(
PortAclUtility.TraceType,
"ReserveUrl failed with error: {0}.",
retVal);
throw new Win32Exception(Convert.ToInt32(retVal));
}
}
internal static bool GetAccessInfo(
FabricEvents.ExtensionsEvents traceSource,
string logSourceId,
ConfigReader configReader,
string sectionName,
out FileShareUploader.AccessInformation accessInfo)
{
accessInfo = new FileShareUploader.AccessInformation
{
AccountType = FileShareUploader.FileShareAccessAccountType.None
};
string accountType = configReader.GetUnencryptedConfigValue(
sectionName,
FileShareUploaderConstants.StoreAccessAccountType,
string.Empty);
if (string.IsNullOrEmpty(accountType))
{
// Access information has not been specified
return(true);
}
if (false == Enum.TryParse(
accountType,
out accessInfo.AccountType))
{
traceSource.WriteError(
logSourceId,
"Account type {0} in section {1} is not supported.",
accountType,
sectionName);
return(false);
}
string accountName = configReader.GetUnencryptedConfigValue(
sectionName,
FileShareUploaderConstants.StoreAccessAccountName,
string.Empty);
if (false == AccountHelper.TryParseUserAccountName(
accountName,
accessInfo.AccountType == FileShareUploader.FileShareAccessAccountType.ManagedServiceAccount,
out accessInfo.UserName,
out accessInfo.DomainName))
{
traceSource.WriteError(
logSourceId,
"Domain name and user name could not be obtained from the account name {0} in section {1}.",
accountName,
sectionName);
return(false);
}
if (FileShareUploader.FileShareAccessAccountType.ManagedServiceAccount == accessInfo.AccountType)
{
accessInfo.AccountPassword = NativeHelper.SERVICE_ACCOUNT_PASSWORD;
accessInfo.AccountPasswordIsEncrypted = false;
}
else if (FileShareUploader.FileShareAccessAccountType.DomainUser == accessInfo.AccountType)
{
if (configReader.IsReadingFromApplicationManifest)
{
// When reading from the application manifest, the config reader does
// cannot automatically figure out whether or not the value is encrypted.
// So we figure it out ourselves.
accessInfo.AccountPassword = configReader.GetUnencryptedConfigValue(
sectionName,
FileShareUploaderConstants.StoreAccessAccountPassword,
string.Empty);
string passwordEncrypted = configReader.GetUnencryptedConfigValue(
sectionName,
FileShareUploaderConstants.StoreAccessAccountPasswordIsEncrypted,
FileShareUploaderConstants.PasswordEncryptedDefaultValue);
if (false == bool.TryParse(
passwordEncrypted,
out accessInfo.AccountPasswordIsEncrypted))
{
traceSource.WriteError(
logSourceId,
"Unable to determine whether the account password in section {0} is encrypted because {1} could not be parsed as a boolean value.",
sectionName,
passwordEncrypted);
return(false);
}
}
else
{
accessInfo.AccountPassword = configReader.ReadString(
sectionName,
FileShareUploaderConstants.StoreAccessAccountPassword,
out accessInfo.AccountPasswordIsEncrypted);
}
}
return(true);
}
