private ShareSasBuilder BuildFileSasBuilder(bool includeVersion, bool includeFilePath, TestConstants constants, string shareName, string filePath)
{
var fileSasBuilder = new ShareSasBuilder
{
Version = null,
Protocol = constants.Sas.Protocol,
StartsOn = constants.Sas.StartTime,
ExpiresOn = constants.Sas.ExpiryTime,
IPRange = constants.Sas.IPRange,
Identifier = constants.Sas.Identifier,
ShareName = shareName,
FilePath = "",
CacheControl = constants.Sas.CacheControl,
ContentDisposition = constants.Sas.ContentDisposition,
ContentEncoding = constants.Sas.ContentEncoding,
ContentLanguage = constants.Sas.ContentLanguage,
ContentType = constants.Sas.ContentType
};
fileSasBuilder.SetPermissions(ShareFileSasPermissions.All);
if (includeVersion)
{
fileSasBuilder.Version = constants.Sas.Version;
}
if (includeFilePath)
{
fileSasBuilder.FilePath = filePath;
}
return(fileSasBuilder);
}
public async Task SharePermissionsRawPermissions(string permissionsString)
{
// Arrange
await using DisposingShare test = await GetTestShareAsync();
ShareSasBuilder blobSasBuilder = new ShareSasBuilder
{
StartsOn = Recording.UtcNow.AddHours(-1),
ExpiresOn = Recording.UtcNow.AddHours(1),
ShareName = test.Share.Name
};
blobSasBuilder.SetPermissions(
rawPermissions: permissionsString,
normalize: true);
StorageSharedKeyCredential sharedKeyCredential = new StorageSharedKeyCredential(TestConfigDefault.AccountName, TestConfigDefault.AccountKey);
ShareUriBuilder blobUriBuilder = new ShareUriBuilder(test.Share.Uri)
{
Sas = blobSasBuilder.ToSasQueryParameters(sharedKeyCredential)
};
ShareClient sasShareClient = new ShareClient(blobUriBuilder.ToUri(), GetOptions());
// Act
await sasShareClient.GetRootDirectoryClient().GetPropertiesAsync();
}
// </snippet_CreateShare>
// <snippet_GetFileSasUri>
//-------------------------------------------------
// Create a SAS URI for a file
//-------------------------------------------------
public Uri GetFileSasUri(string shareName, string filePath, DateTime expiration, ShareFileSasPermissions permissions)
{
// Get the account details from app settings
string accountName = ConfigurationManager.AppSettings["StorageAccountName"];
string accountKey = ConfigurationManager.AppSettings["StorageAccountKey"];
ShareSasBuilder fileSAS = new ShareSasBuilder()
{
ShareName = shareName,
FilePath = filePath,
// Specify an Azure file resource
Resource = "f",
// Expires in 24 hours
ExpiresOn = expiration
};
// Set the permissions for the SAS
fileSAS.SetPermissions(permissions);
// Create a SharedKeyCredential that we can use to sign the SAS token
StorageSharedKeyCredential credential = new StorageSharedKeyCredential(accountName, accountKey);
// Build a SAS URI
UriBuilder fileSasUri = new UriBuilder($"https://{accountName}.file.core.windows.net/{fileSAS.ShareName}/{fileSAS.FilePath}");
fileSasUri.Query = fileSAS.ToSasQueryParameters(credential).ToString();
// Return the URI
return(fileSasUri.Uri);
}
public SasQueryParameters GetNewFileServiceSasCredentialsShare(string shareName, StorageSharedKeyCredential sharedKeyCredentials = default)
{
var builder = new ShareSasBuilder
{
ShareName = shareName,
Protocol = SasProtocol.None,
StartsOn = Recording.UtcNow.AddHours(-1),
ExpiresOn = Recording.UtcNow.AddHours(+1),
IPRange = new SasIPRange(IPAddress.None, IPAddress.None)
};
builder.SetPermissions(ShareSasPermissions.All);
return(builder.ToSasQueryParameters(sharedKeyCredentials ?? GetNewSharedKeyCredentials()));
}
public async Task SharePermissionsRawPermissions_Invalid()
{
// Arrange
await using DisposingShare test = await GetTestShareAsync();
ShareSasBuilder blobSasBuilder = new ShareSasBuilder
{
StartsOn = Recording.UtcNow.AddHours(-1),
ExpiresOn = Recording.UtcNow.AddHours(1),
ShareName = test.Share.Name
};
// Act
TestHelper.AssertExpectedException(
() => blobSasBuilder.SetPermissions(
rawPermissions: "ptsdfsd",
normalize: true),
new ArgumentException("s is not a valid SAS permission"));
}