private void WriteLogLine(WriteWay writeWay, string writeLogLine, params string[] logFilePath)
{
if (logFilePath.Length < 2)
{
Console.WriteLine(invalidExistLogFilePath);
return;
}
CloudStorageAccount storageAccount = CloudStorageAccount.Parse(
string.Format(@"DefaultEndpointsProtocol=https;AccountName={0};
AccountKey={1};EndpointSuffix=core.windows.net",
Constant.LOGGER_ACCOUNT_NAME, Constant.Instance.StorageAccountKey));
CloudFileClient fileClient = storageAccount.CreateCloudFileClient();
CloudFileShare share = fileClient.GetShareReference(logFilePath[0]);
if (!share.Exists())
{
share.Create();
}
CloudFileDirectory sampleDir = share.GetRootDirectoryReference();
for (int i = 1; i < logFilePath.Length - 1; i++)
{
CloudFileDirectory nextLevelDir = sampleDir.GetDirectoryReference("TestLogs");
if (!sampleDir.Exists())
{
sampleDir.Create();
}
sampleDir = nextLevelDir;
}
CloudFile file = sampleDir.GetFileReference(logFilePath[logFilePath.Length - 1]);
string writenLineContent = "";
if (file.Exists())
{
if (writeWay == WriteWay.Cover)
{
}
else if (writeWay == WriteWay.Append)
{
writenLineContent = file.DownloadTextAsync().Result;
}
}
file.UploadText(writenLineContent + writeLogLine + "\n");
}
public void GetCopyStateWithSAS()
{
string destShareName = Utility.GenNameString("destshare");
CloudFileShare destShare = fileUtil.EnsureFileShareExists(destShareName);
try
{
string fileName = Utility.GenNameString("DestFile");
StorageFile.CloudFile destFile = fileUtil.GetFileReference(destShare.GetRootDirectoryReference(), fileName);
object destContext;
if (lang == Language.PowerShell)
{
destContext = PowerShellAgent.GetStorageContext(StorageAccount.ToString(true));
}
else
{
destContext = NodeJSAgent.GetStorageContext(StorageAccount.ToString(true));
}
string bigBlobUri = Test.Data.Get("BigBlobUri");
Test.Assert(CommandAgent.StartFileCopy(bigBlobUri, destShareName, fileName, destContext), "Copy to file should succeed.");
string sasToken = destShare.GetSharedAccessSignature(new SharedAccessFilePolicy()
{
Permissions = SharedAccessFilePermissions.Read,
SharedAccessExpiryTime = DateTimeOffset.UtcNow.AddHours(1)
});
CommandAgent.SetStorageContextWithSASToken(StorageAccount.Credentials.AccountName, sasToken);
Test.Assert(CommandAgent.GetFileCopyState(destShareName, fileName, destContext), "Get copy state with sas token should succeed.");
string copyId = null;
if (lang == Language.NodeJS)
{
copyId = ((JObject)CommandAgent.Output[0]["copy"])["id"].ToString();
}
NodeJSAgent.AgentConfig.ConnectionString = StorageAccount.ToString(true);
Test.Assert(CommandAgent.StopFileCopy(destFile, copyId), "Stop file copy should succeed.");
}
finally
{
fileUtil.DeleteFileShareIfExists(destShareName);
}
}
public static CloudFileDirectory getAssetDir(CloudStorageAccount _storageAccount, String UserName, String assetType)
{
CloudFileClient fileClient = _storageAccount.CreateCloudFileClient();
CloudFileShare share = fileClient.GetShareReference("techmervisionuserimages");
if (!share.Exists())
{
throw new Exception("User Image Share Unavailable.");
}
CloudFileDirectory rootDir = share.GetRootDirectoryReference();
CloudFileDirectory userDir = getDirByName(rootDir, UserName);
CloudFileDirectory assetDir = getDirByName(userDir, assetType);
return(assetDir);
}
public static async Task <List <IListFileItem> > ListFilesAndDirsAsync(string account, string key, string share)
{
CloudFileShare shareRef = Get(account, key, share);
FileContinuationToken continuationToken = null;
List <IListFileItem> results = new List <IListFileItem>();
do
{
var response = await shareRef.GetRootDirectoryReference().ListFilesAndDirectoriesSegmentedAsync(continuationToken);
continuationToken = response.ContinuationToken;
results.AddRange(response.Results);
}while (continuationToken != null);
return(results);
}
private CloudFileDirectory GetRootDirectory()
{
CloudStorageAccount storageAccount = CloudStorageAccount.Parse(options.ConnectionString);
CloudFileClient fileClient = storageAccount.CreateCloudFileClient();
CloudFileShare share = fileClient.GetShareReference("entries");
if (!share.Exists())
{
throw Ensure.Exception.InvalidOperation("Missing file share.");
}
CloudFileDirectory rootDir = share.GetRootDirectoryReference();
return(rootDir);
}
public void StopFileCopyWithInvalidCredential()
{
string shareName = Utility.GenNameString("share");
CloudFileShare share = fileUtil.EnsureFileShareExists(shareName);
try
{
StorageFile.CloudFile file = fileUtil.CreateFile(share.GetRootDirectoryReference(), Utility.GenNameString(""));
Test.Assert(!CommandAgent.StopFileCopy(shareName, file.Name, Guid.NewGuid().ToString()), "Stop file copy with invalid credential should fail.");
CheckErrorMessage();
}
finally
{
fileUtil.DeleteFileShareIfExists(shareName);
}
}
public static void Uploadfile()
{
string StorageString = ConfigurationSettings.AppSettings.Get("AzureStorageAccount");
CloudStorageAccount cloudStorageAccount = CloudStorageAccount.Parse(StorageString);
CloudFileClient cloudfileClient = cloudStorageAccount.CreateCloudFileClient();
CloudFileShare share = cloudfileClient.GetShareReference("test");
share.CreateIfNotExists();
CloudFile sourceFile = share.GetRootDirectoryReference().GetFileReference("test.txt");
using (var filestream = System.IO.File.OpenRead(@"D:\test.txt"))
{
sourceFile.UploadFromStream(filestream);
}
}
public static void DownloadFile(string path)
{
var value = path;
if (value != null && value != "")
{
string[] fname = value.Split('/');
string foldername = "";
int count = 0;
for (int i = fname.Length - 2; i <= (fname.Length - 2); i--)
{
if (i != 0)
{
count++;
foldername += fname[count] + '/';
}
else
{
break;
}
}
//get share name
string ShareName = fname[0].ToLower();
CloudStorageAccount cloudStorageAccount = CloudStorageAccount.Parse(CloudConfigurationManager.GetSetting("StorageConnectionString"));
CloudFileClient cloudFileClient = cloudStorageAccount.CreateCloudFileClient();
CloudFileShare cloudFileShare = cloudFileClient.GetShareReference(ShareName);
CloudFileDirectory root = cloudFileShare.GetRootDirectoryReference();
CloudFileDirectory directoryToUse = root.GetDirectoryReference(foldername);
CloudFile cloudFile = directoryToUse.GetFileReference(fname.Last());
//checking for file exist on directory or not
if (directoryToUse.Exists())
{
//if yes store it to local path of your project with given file name
var memStream = new MemoryStream();
using (var fileStream = System.IO.File.OpenWrite(Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "Download.pdf")))
{
cloudFile.DownloadToStream(memStream);
}
Console.WriteLine("File saved in {0}", Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "Download.pdf"));
Console.ReadLine();
}
else
{
Console.WriteLine("File not exist on Azure.");
}
}
}
public async Task <MemoryStream> GetFile(string clientId, string filename)
{
this.Init();
CloudFileShare share = this._cloudFileClient.GetShareReference(this._fileStorageOptions.ShareName);
bool shareExist = await share.ExistsAsync();
if (shareExist != true)
{
throw new ServiceOperationException("No such share.");
}
//Get root directory
CloudFileDirectory rootDirectory = share.GetRootDirectoryReference();
bool rootDirExist = await rootDirectory.ExistsAsync();
if (rootDirExist != true)
{
throw new ServiceOperationException("No such root dir.");
}
//Get clients directory
CloudFileDirectory clientsFolder = rootDirectory.GetDirectoryReference(clientId);
bool clientsDirExist = await clientsFolder.ExistsAsync();
if (clientsDirExist != true)
{
throw new ServiceOperationException("No such client dir.");
}
//Get reference to file
//If file already exists it will be overwritten
CloudFile file = clientsFolder.GetFileReference(filename);
bool fileExists = await file.ExistsAsync();
if (fileExists != true)
{
throw new ServiceOperationException("No such file");
}
MemoryStream ms = new MemoryStream();
await file.DownloadToStreamAsync(ms);
ms.Position = 0;
return(ms);
}
public async Task <bool> UploadImageToAzureStorage(HttpPostedFileBase image /*, HttpRequest request*/)
{
try
{
//Console.WriteLine("request.Files.Count: " + request.Files.Count);
Console.WriteLine("image==null: " + image == null);
Console.WriteLine(image == null ? "" : "image.ContentLength: " + image.ContentLength + ", image.ContentType: " + image.ContentType);
if (/*request.Files != null && */ image != null && image.ContentLength != 0)
{
string connectionString = ConfigurationManager.ConnectionStrings["AzureStorageConnectionString"].ConnectionString;
//Connect to Azure
CloudStorageAccount storageAccount = CloudStorageAccount.Parse(connectionString);
// Create a reference to the file client.
CloudFileClient fileClient = storageAccount.CreateCloudFileClient();
// Get a reference to the file share we created previously.
CloudFileShare share = fileClient.GetShareReference("organizationfiles");
await share.CreateIfNotExistsAsync();
if (share.Exists())
{
// Generate a SAS for a file in the share
CloudFileDirectory rootDir = share.GetRootDirectoryReference();
CloudFileDirectory cloudFileDirectory = rootDir.GetDirectoryReference("organizationlogos");
await cloudFileDirectory.CreateIfNotExistsAsync();
CloudFile cloudFile = cloudFileDirectory.GetFileReference(image.FileName);
Stream fileStream = image.InputStream;
cloudFile.UploadFromStream(fileStream);
fileStream.Dispose();
}
}
return(true);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
Console.WriteLine(ex.StackTrace);
//throw ex;
return(false);
}
}
static void Main(string[] args)
{
string accountname = "xxx";
string accountkey = "xxxxxxx";
CloudStorageAccount storageAccount = new CloudStorageAccount(new StorageCredentials(accountname, accountkey), true);
// Create a CloudFileClient object for credentialed access to Azure Files.
CloudFileClient fileClient = storageAccount.CreateCloudFileClient();
// Get a reference to the file share.
CloudFileShare share = fileClient.GetShareReference("s66");
//if fileshare does not exist, create it.
share.CreateIfNotExists();
if (share.Exists())
{
// Get a reference to the root directory for the share.
CloudFileDirectory rootDir = share.GetRootDirectoryReference();
// Get a reference to the directory.
CloudFileDirectory sampleDir = rootDir.GetDirectoryReference("CustomLogs");
//if the directory does not exist, create it.
sampleDir.CreateIfNotExists();
if (sampleDir.Exists())
{
// Get a reference to the file.
CloudFile file = sampleDir.GetFileReference("Log1.txt");
// if the file exists, read the content of the file.
if (file.Exists())
{
// Write the contents of the file to the console window.
Console.WriteLine(file.DownloadTextAsync().Result);
}
//if the file does not exist, create it with size == 500bytes
else
{
file.Create(500);
}
}
}
Console.WriteLine("--file share test--");
Console.ReadLine();
}
private async Task <T> AccessToFileAsync <T>(string filePath, Func <CloudFile, Task <T> > delFunction)
{
var azureFile = AzureFilePath.FromFilePath(filePath);
// Get a reference to the file share we created previously.
CloudFileShare share = fileClient.GetShareReference(azureFile.ShareReference);
// Ensure that the share exists.
if (true || await share.ExistsAsync().ConfigureAwait(false)) //Obviamos esta comprobación porque puede que no se tenga privilegios suficientes
{
// Get a reference to the root directory for the share.
CloudFileDirectory rootDir = share.GetRootDirectoryReference();
// Get a reference to the directory we created previously.
if (azureFile.Folders.Any())
{
CloudFileDirectory sampleDir = rootDir.GetDirectoryReference(azureFile.Folders[0]);
if (!sampleDir.Exists())
{
throw new Exception("Incorrect route path.");
}
for (int i = 1; i < azureFile.Folders.Count; i++)
{
sampleDir = sampleDir.GetDirectoryReference(azureFile.Folders[i]);
if (!sampleDir.Exists())
{
throw new Exception("Incorrect route path.");
}
}
CloudFile file = sampleDir.GetFileReference(azureFile.FileName);
// Ensure that the file exists.
return(await delFunction(file).ConfigureAwait(false));
}
else
{
CloudFile file = rootDir.GetFileReference(azureFile.FileName);
// Ensure that the file exists.
return(await delFunction(file).ConfigureAwait(false));
}
}
else
{
throw new Exception("Share not found.");
}
}
public override void ExecuteCmdlet()
{
if (String.IsNullOrEmpty(ShareName))
{
return;
}
CloudFileShare fileShare = null;
CloudFile file = null;
if (null != this.File)
{
file = this.File;
fileShare = this.File.Share;
}
else
{
string[] path = NamingUtil.ValidatePath(this.Path, true);
fileShare = Channel.GetShareReference(this.ShareName);
file = fileShare.GetRootDirectoryReference().GetFileReferenceByPath(path);
}
SharedAccessFilePolicy accessPolicy = new SharedAccessFilePolicy();
bool shouldSetExpiryTime = SasTokenHelper.ValidateShareAccessPolicy(
Channel,
fileShare.Name,
accessPolicyIdentifier,
!string.IsNullOrEmpty(this.Permission),
this.StartTime.HasValue,
this.ExpiryTime.HasValue);
SetupAccessPolicy(accessPolicy, shouldSetExpiryTime);
string sasToken = file.GetSharedAccessSignature(accessPolicy, null, accessPolicyIdentifier, Protocol, Util.SetupIPAddressOrRangeForSAS(IPAddressOrRange));
if (FullUri)
{
string fullUri = SasTokenHelper.GetFullUriWithSASToken(file.SnapshotQualifiedUri.AbsoluteUri.ToString(), sasToken);
WriteObject(fullUri);
}
else
{
WriteObject(sasToken);
}
}
public void WriteFilesIntoFileService()
{
CloudStorageAccount storageAccount = CloudStorageAccount.Parse(_configuration.ReadKeyFromFilePath(Constants.ConnectionStringPathKey));
CloudFileClient fileClient = storageAccount.CreateCloudFileClient();
CloudFileShare fileShare = fileClient.GetShareReference("h2h");
if (Task.Run(async() => await fileShare.ExistsAsync()).Result)
{
string policyName = "DemoPolicy" + new Random().Next(50);
FileSharePermissions fileSharePermissions = Task.Run(async() => await fileShare.GetPermissionsAsync()).Result;
// define policy
SharedAccessFilePolicy sharedAccessFilePolicy = new SharedAccessFilePolicy()
{
SharedAccessExpiryTime = DateTime.UtcNow.AddHours(1),
//Permissions = SharedAccessFilePermissions.Read
Permissions = SharedAccessFilePermissions.Write
};
fileSharePermissions.SharedAccessPolicies.Add(policyName, sharedAccessFilePolicy);
// set permissions of file share
Task.Run(async() => await fileShare.SetPermissionsAsync(fileSharePermissions));
// generate SAS token based on policy and use to create a new file
CloudFileDirectory rootDirectory = fileShare.GetRootDirectoryReference();
if (Task.Run(async() => await rootDirectory.ExistsAsync()).Result)
{
CloudFileDirectory customDirectory = rootDirectory.GetDirectoryReference("Output");
if (Task.Run(async() => await customDirectory.ExistsAsync()).Result)
{
CloudFile file = customDirectory.GetFileReference(_globalNotesPdf.Name);
string sasToken = file.GetSharedAccessSignature(null, policyName);
//generate URL of file with SAS token
Uri fileSASUrl = new Uri(file.StorageUri.PrimaryUri.ToString() + sasToken);
CloudFile newFile = new CloudFile(fileSASUrl);
Task.Run(async() => await newFile.UploadFromFileAsync(_globalNotesPdf.FullName));
}
}
}
}
public void Copy_a_file_to_a_blob()
{
// Parse the connection string for the storage account.
StorageCredentials Credentials = new StorageCredentials(this.Account, this.Key);
CloudStorageAccount storageAccount = new CloudStorageAccount(Credentials, false);
// Create a CloudFileClient object for credentialed access to File storage.
CloudFileClient fileClient = storageAccount.CreateCloudFileClient();
// Create a new file share, if it does not already exist.
CloudFileShare share = fileClient.GetShareReference("sample-share");
share.CreateIfNotExists();
// Create a new file in the root directory.
CloudFile sourceFile = share.GetRootDirectoryReference().GetFileReference("sample-file.txt");
sourceFile.UploadText("A sample file in the root directory.");
// Get a reference to the blob to which the file will be copied.
CloudBlobClient blobClient = storageAccount.CreateCloudBlobClient();
CloudBlobContainer container = blobClient.GetContainerReference("sample-container");
container.CreateIfNotExists();
CloudBlockBlob destBlob = container.GetBlockBlobReference("sample-blob.txt");
// Create a SAS for the file that's valid for 24 hours.
// Note that when you are copying a file to a blob, or a blob to a file, you must use a SAS
// to authenticate access to the source object, even if you are copying within the same
// storage account.
string fileSas = sourceFile.GetSharedAccessSignature(new SharedAccessFilePolicy()
{
// Only read permissions are required for the source file.
Permissions = SharedAccessFilePermissions.Read,
SharedAccessExpiryTime = DateTime.UtcNow.AddHours(24)
});
// Construct the URI to the source file, including the SAS token.
Uri fileSasUri = new Uri(sourceFile.StorageUri.PrimaryUri.ToString() + fileSas);
// Copy the file to the blob.
destBlob.StartCopy(fileSasUri);
// Write the contents of the file to the console window.
Console.WriteLine("Source file contents: {0}", sourceFile.DownloadText());
Console.WriteLine("Destination blob contents: {0}", destBlob.DownloadText());
}
public static void CreatePBFile(CloudStorageAccount storageAccount, string filename, byte[] feed)
{
// Create a CloudFileClient object for credentialed access to Azure Files.
CloudFileClient fileClient = storageAccount.CreateCloudFileClient();
// Get a reference to the file share we created previously.
CloudFileShare share = fileClient.GetShareReference("gtfsrt");
share.CreateIfNotExists();
var rootDir = share.GetRootDirectoryReference();
using (var stream = new MemoryStream(feed, writable: false))
{
rootDir.GetFileReference(filename).UploadFromStream(stream);//.UploadFromByteArray(feed,);
}
}
public async Task Test_Azure_File_Storage_Upload()
{
CloudFileShare shareReference =
this._cloudFileClient.GetShareReference("test232323");
bool created = await shareReference.CreateIfNotExistsAsync();
Check.That(created).IsFalse();
var root = shareReference.GetRootDirectoryReference();
var file = root.GetFileReference("microsoft-logo.png");
string filePath = System.IO.Path.Combine(@"C:\Users\jindev\Desktop", file.Name);
await file.UploadFromFileAsync(filePath);
}
public AzureSession(string connectionString, string shareName, string systemDir, int waitForLockMilliseconds = 5000, bool optimisticLocking = true,
bool enableCache = true, CacheEnum objectCachingDefaultPolicy = CacheEnum.Yes)
: base(systemDir, waitForLockMilliseconds, optimisticLocking, enableCache, objectCachingDefaultPolicy)
{
m_cloudStorageAccount = CloudStorageAccount.Parse(connectionString);
if (Path.IsPathRooted(systemDir) == false)
SystemDirectory = systemDir;
m_shareName = shareName;
m_cloudFileClient = m_cloudStorageAccount.CreateCloudFileClient();
m_cloudShare = m_cloudFileClient.GetShareReference(shareName);
if (m_cloudShare.Exists())
{
m_rootDir = m_cloudShare.GetRootDirectoryReference();
m_databaseDir = m_rootDir.GetDirectoryReference(systemDir);
m_databaseDir.CreateIfNotExists();
}
}
protected override void GenerateDataImp(DMLibDataInfo dataInfo)
{
fileHelper.CreateShare(this.shareName);
using (TemporaryTestFolder localTemp = new TemporaryTestFolder(this.tempFolder))
{
CloudFileDirectory rootCloudFileDir = this.fileHelper.GetDirReference(this.shareName, dataInfo.RootPath);
this.GenerateDir(dataInfo.RootNode, rootCloudFileDir, this.tempFolder);
if (dataInfo.IsFileShareSnapshot)
{
CloudFileShare baseShare = this.fileHelper.FileClient.GetShareReference(this.shareName);
this.snapshotTime = baseShare.SnapshotAsync().Result.SnapshotTime;
CloudFileHelper.CleanupFileDirectory(baseShare.GetRootDirectoryReference());
}
}
}
internal static async Task <string> ReadFileContents(CloudFileShare fileShare, string path)
{
var rootDirectory = fileShare.GetRootDirectoryReference();
var file = rootDirectory.GetFileReference(path);
string content;
using (var stream = new MemoryStream())
{
await file.DownloadToStreamAsync(stream);
content = Encoding.UTF8.GetString(stream.ToArray());
}
return(content);
}
public HttpResponseMessage Post(string shareName, string path, string fileName)
{
var httpRequest = HttpContext.Current.Request;
if (httpRequest.Files.Count > 0)
{
foreach (string file in httpRequest.Files)
{
var postedFile = httpRequest.Files[file];
CloudStorageAccount cloudStorageAccount = CloudStorageAccount.Parse(
CloudConfigurationManager.GetSetting("StorageConnectionString"));
CloudFileClient cloudFileClient = cloudStorageAccount.CreateCloudFileClient();
CloudFileShare share = cloudFileClient.GetShareReference(shareName);
try
{
if (share.Exists())
{
CloudFileDirectory rootDir = share.GetRootDirectoryReference();
CloudFileDirectory targetDir = rootDir.GetDirectoryReference(path);
CloudFile cloudFile = targetDir.GetFileReference(fileName);
Stream fileStream = postedFile.InputStream;
cloudFile.UploadFromStream(fileStream);
fileStream.Dispose();
return(Request.CreateResponse(HttpStatusCode.Created));
}
else
{
return(Request.CreateResponse(HttpStatusCode.BadRequest));
}
}
catch (Exception ex)
{
return(Request.CreateResponse(HttpStatusCode.BadRequest, ex.Message));
}
}
}
else
{
return(Request.CreateResponse(HttpStatusCode.BadRequest));
}
return(Request.CreateResponse(HttpStatusCode.InternalServerError));
}
public CloudFile getFIle(String path, String fileName)
{
CloudFileClient fileClient = this.storageAccount.CreateCloudFileClient();
CloudFileShare fileShare = fileClient.GetShareReference(this._appSettings.AzureFIleStoreName);
if (fileShare.Exists())
{
CloudFileDirectory root = fileShare.GetRootDirectoryReference();
CloudFileDirectory folder = root.GetDirectoryReference(path);
CloudFile file = folder.GetFileReference(fileName);
return(file);
}
else
{
throw new Exception("File Share does not exists");
}
}
protected bool ShareIsEmpty(CloudFileShare share)
{
try
{
FileContinuationToken fileToken = new FileContinuationToken();
using (IEnumerator <IListFileItem> listedFiles = share.GetRootDirectoryReference()
.ListFilesAndDirectoriesSegmentedAsync(1, fileToken, RequestOptions, OperationContext).Result
.Results.GetEnumerator())
{
return(!(listedFiles.MoveNext() && listedFiles.Current != null));
}
}
catch (Exception)
{
return(false);
}
}
/*
* GetAppendBlobReference is removed from Microsoft.WindowsAzure.Storage.Blob.CloudBlobContainer
* So we cannot release the log function based on the append function from Microsoft.WindowsAzure.Storage.
* stackoverflow: https://stackoverflow.com/questions/48411359/getappendblobreference-is-removed-from-microsoft-windowsazure-storage-blob-cloud
*/
public static void MainMethod()
{
string accountName = "";
string accountKey = "";
CloudStorageAccount storageAccount = CloudStorageAccount.Parse(string.Format(@"DefaultEndpointsProtocol=https;AccountName={0};AccountKey={1}", accountName, accountKey));
// Create a CloudFileClient object for credentialed access to Azure Files.
CloudFileClient fileClient = storageAccount.CreateCloudFileClient();
// Get a reference to the file share we created previously.
CloudFileShare share = fileClient.GetShareReference("logs");
// If the share does not exist, create it.
if (!share.Exists())
{
share.Create();
}
// Get a reference to the root directory for the share.
CloudFileDirectory rootDir = share.GetRootDirectoryReference();
// Get a reference to the directory we created previously.
CloudFileDirectory sampleDir = rootDir.GetDirectoryReference("TestLogs");
if (!sampleDir.Exists())
{
sampleDir.Create();
}
// Get a reference to the file we created previously.
CloudFile file = sampleDir.GetFileReference("Log1.txt");
// Ensure that the file exists.
if (file.Exists())
{
// Write the contents of the file to the console window.
Console.WriteLine(file.DownloadTextAsync().Result);
file.UploadText("12345");
Console.WriteLine(file.DownloadTextAsync().Result);
}
else
{
file.UploadText("1234");
}
Console.ReadKey();
}
// Assumes the images are in subfolders at the root of the fileshare
public static Uri GetFileURL(string path, CloudFileShare share)
{
CloudFileDirectory rootDir = null;
CloudFileDirectory dir = null;
CloudFile file = null;
string[] splitPath = path.Split('/');
try
{
rootDir = share.GetRootDirectoryReference();
dir = rootDir.GetDirectoryReference(splitPath[0]);
}
catch (Exception e)
{
Console.WriteLine($"\n{e.GetType().Name}: Error accessing directory.");
throw;
}
if (dir != null)
{
try
{
file = dir.GetFileReference(splitPath[1]);
if (file.Exists())
{
Console.WriteLine($"File '{file.Name}' successfully retrieved.");
}
}
catch (Exception e)
{
Console.WriteLine($"\n{e.GetType().Name}: File '{file.Name}' could not be retrieved.");
throw;
}
}
Uri URI;
Uri.TryCreate(file.Uri.ToString() + SAS_TOKEN, UriKind.Absolute, out URI);
return(URI);
}
public static void OutputLogContent(params string[] logFilePath)
{
if (logFilePath.Length < 2)
{
Console.WriteLine(invalidExistLogFilePath);
return;
}
CloudStorageAccount storageAccount = CloudStorageAccount.Parse(
string.Format(@"DefaultEndpointsProtocol=https;AccountName={0};
AccountKey={1};EndpointSuffix=core.windows.net",
Constant.LOGGER_ACCOUNT_NAME, Constant.Instance.StorageAccountKey));
CloudFileClient fileClient = storageAccount.CreateCloudFileClient();
CloudFileShare share = fileClient.GetShareReference(logFilePath[0]);
if (!share.Exists())
{
Console.WriteLine(invalidExistLogFilePath);
return;
}
CloudFileDirectory sampleDir = share.GetRootDirectoryReference();
for (int i = 1; i < logFilePath.Length - 1; i++)
{
CloudFileDirectory nextLevelDir = sampleDir.GetDirectoryReference(logFilePath[i]);
if (!sampleDir.Exists())
{
Console.WriteLine(invalidExistLogFilePath);
return;
}
sampleDir = nextLevelDir;
}
CloudFile file = sampleDir.GetFileReference(logFilePath[logFilePath.Length - 1]);
if (file.Exists())
{
Console.WriteLine(file.DownloadTextAsync().Result);
}
else
{
Console.WriteLine();
}
}
public async Task <IActionResult> Create([Bind("Id,Name,Description,Uri,TypeId,CreatedDate,DataFile")] SampleDataSource sampleDataSource)
{
if (ModelState.IsValid)
{
if (sampleDataSource == null ||
sampleDataSource.DataFile == null || sampleDataSource.DataFile.Length == 0)
{
return(Content("file not selected"));
}
CloudStorageAccount storageAccount = CloudStorageAccount.Parse(_configuration.GetConnectionString("StorageConnectionString"));
// Create a CloudFileClient object for credentialed access to Azure Files.
CloudFileClient fileClient = storageAccount.CreateCloudFileClient();
// Get a reference to the file share we created previously.
CloudFileShare cloudFileShare = fileClient.GetShareReference("samples");
await cloudFileShare.CreateIfNotExistsAsync();
CloudFileDirectory cloudFileDirectory = cloudFileShare.GetRootDirectoryReference();
CloudFile cloudFile = cloudFileDirectory.GetFileReference(sampleDataSource.DataFile.FileName);
await cloudFile.DeleteIfExistsAsync();
using (var stream = new MemoryStream())
{
await sampleDataSource.DataFile.CopyToAsync(stream);
stream.Seek(0, SeekOrigin.Begin);
await cloudFile.UploadFromStreamAsync(stream);
}
sampleDataSource.Uri = cloudFile.Uri.ToString();
sampleDataSource.CreatedBy = GetCurrentUserAsync().Result;
sampleDataSource.CreatedDate = System.DateTime.Now;
_context.Add(sampleDataSource);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
ViewBag.AvailableDataConnectors = _context.DataSourceConnectors.ToList();
return(View(sampleDataSource));
}
public static void SaveDocumentToAzure(XDocument doc, Configuration config, string folderDateTime)
{
if (IsNullOrEmpty(config.StorageAccountName) ||
IsNullOrEmpty(config.StorageAccountKey) ||
IsNullOrEmpty(config.StorageAccountShareReference) ||
IsNullOrEmpty(config.StorageAccountCatalogDirectoryReference))
{
return;
}
StorageCredentials cred = new StorageCredentials(config.StorageAccountName, config.StorageAccountKey);
CloudStorageAccount storageAccount = new CloudStorageAccount(cred, true);
CloudFileClient fileClient = storageAccount.CreateCloudFileClient();
CloudFileShare share = fileClient.GetShareReference(config.StorageAccountShareReference);
share.CreateIfNotExists();
string dirPath = Path.Combine(config.ResourcesRootPath, folderDateTime);
CloudFileDirectory root = share.GetRootDirectoryReference();
CloudFileDirectory dir = root.GetDirectoryReference(dirPath);
dir.CreateIfNotExists();
CloudFile cloudFile = dir.GetFileReference("Resources.xml");
using (MemoryStream stream = new MemoryStream())
{
XmlWriterSettings xws = new XmlWriterSettings
{
OmitXmlDeclaration = false,
Indent = true
};
using (XmlWriter xw = XmlWriter.Create(stream, xws))
{
doc.WriteTo(xw);
}
stream.Position = 0;
cloudFile.UploadFromStream(stream);
}
}
public void DownloadFileFromShareSnapshot_dir()
{
string shareName = CloudFileUtil.GenerateUniqueFileShareName();
string dirName = CloudFileUtil.GenerateUniqueDirectoryName();
string fileName = CloudFileUtil.GenerateUniqueFileName();
try
{
CloudFileShare share = fileUtil.EnsureFileShareExists(shareName);
CloudFileShare shareSnapshot1 = share.Snapshot();
CloudFileDirectory dir = fileUtil.EnsureDirectoryExists(share, dirName);
CloudFile file = fileUtil.CreateFile(dir, fileName);
CloudFileShare shareSnapshot2 = share.Snapshot();
file.Delete();
dir.Delete();
//Get File content
string StorageConnectionString = Test.Data.Get("StorageConnectionString");
Test.Assert((CommandAgent as PowerShellAgent).InvokePSScript(string.Format(",(New-AzureStorageContext -ConnectionString \"{5}\" | Get-AzureStorageShare -Name {0} -SnapshotTime \"{1}\").GetRootDirectoryReference().GetDirectoryReference(\"{4}\") | Get-AzureStorageFileContent -Path {2} -Destination {3} -Force",
shareName,
shareSnapshot2.SnapshotTime.Value,
fileName,
fileName,
dirName,
StorageConnectionString)),
string.Format("Download File {0} from share snapshot {1}, {2} should success.", dirName + "\\" + fileName, shareName, shareSnapshot2.SnapshotTime.Value));
//validate MD5
CloudFile file2 = shareSnapshot2.GetRootDirectoryReference().GetDirectoryReference(dirName).GetFileReference(fileName);
file2.FetchAttributes();
Test.Assert(file2.Properties.ContentMD5 == FileUtil.GetFileContentMD5(fileName), "Expected MD5: {0}, real MD5: {1}", file2.Properties.ContentMD5, FileUtil.GetFileContentMD5(fileName));
}
finally
{
try
{
fileUtil.DeleteFileShareIfExists(shareName);
}
catch (Exception e)
{
Test.Warn("Unexpected exception when cleanup file share {0}: {1}", shareName, e);
}
}
}
public CloudFileDirectory GetFileShare(string dirname, bool createIfDoesntExist = false)
{
var storageAccount = CloudStorageAccount.Parse(ConfigurationManager.AppSettings["storagekey"]);
var fileClient = storageAccount.CreateCloudFileClient();
var folderPath = dirname.Split('\\'); //ex: fileupload\uploads
CloudFileShare share = fileClient.GetShareReference(folderPath[0]);
CloudFileDirectory directory = null;
if (!share.Exists())
{
throw new InvalidOperationException(string.Format("{0}share doesnt exists.", folderPath[0]));
}
directory = share.GetRootDirectoryReference();
if (!createIfDoesntExist)
{
//Avoid loop if directory neednt be created
if (folderPath.Length > 1)
{
directory = directory.GetDirectoryReference(string.Join("/", folderPath.Skip(1)));
}
}
else
{
//Loop if directories need to be checked for existance
for (int i = 1; i < folderPath.Length && directory.Exists(); i++)
{
directory = directory.GetDirectoryReference(folderPath[i]);
//Create if directory doesnt exists
if (!directory.Exists())
{
directory.Create();
}
}
}
if (directory.Exists())
{
return(directory);
}
throw new InvalidOperationException(string.Format("{0} directory doesnt exists.", directory.Name));
}
