private ServiceClientCredentials GetAccountCredentials(AdlsInfo adlsInfo)
{
SynchronizationContext.SetSynchronizationContext(new SynchronizationContext());
var domain = adlsInfo.AadDomain;
var webAppClientId = adlsInfo.AadClient;
var clientSecret = adlsInfo.AadClientSecret;
var clientCredential = new ClientCredential(webAppClientId, clientSecret);
return(ApplicationTokenProvider.LoginSilentAsync(domain, clientCredential).Result);
}
public AdlsHelper(IActivityLogger logger, AdlsInfo adlsInfo)
{
_logger = logger;
_adlsName = adlsInfo.AdlsName;
var creds = GetAccountCredentials(adlsInfo);
_adlsFileSystemClient = new DataLakeStoreFileSystemManagementClient(creds);
var adlsAccountManagementClient = new DataLakeStoreAccountManagementClient(creds)
{
SubscriptionId = adlsInfo.AzureSubscriptionId
};
adlsAccountManagementClient.Account.List();
}
private void LogAzureDataLakeStoreInfo(AzureDataLakeStoreDataset adlsDataSet, AdlsInfo adlsInfo, IActivityLogger logger)
{
logger.Write("\n******** Data Lake Store info ********");
logger.Write("\nName : " + adlsInfo.AdlsName);
logger.Write("\nUri : " + adlsInfo.AdlsUri);
logger.Write("\nDomain : " + adlsInfo.AadDomain);
logger.Write("\nClient : " + adlsInfo.AadClient);
logger.Write("\nClientKey : " + (string.IsNullOrWhiteSpace(adlsInfo.AadClientSecret) ? "<No value!>" : "********"));
logger.Write("\nAuthorization : " + (string.IsNullOrWhiteSpace(adlsInfo.AdlsAuthorization) ? "<No value!>" : "********"));
logger.Write("\nResource Group: " + adlsInfo.AdlsResourceGroupName);
logger.Write("\nSubscription : " + (string.IsNullOrWhiteSpace(adlsInfo.AzureSubscriptionId) ? "<No value!>" : "********"));
logger.Write("\nSessionId : " + adlsInfo.AdlsSessionId);
logger.Write("\nData folder: " + adlsDataSet.FolderPath);
logger.Write("\nData format: " + adlsDataSet.Format);
var partitions = adlsDataSet.PartitionedBy?.Count ?? 0;
logger.Write($"\nPartitions ({partitions}):");
for (int i = 0; i < partitions; i++)
{
var val = (DateTimePartitionValue)adlsDataSet.PartitionedBy?[i]?.Value;
logger.Write(
$"\n\t{adlsDataSet.PartitionedBy?[i]?.Name ?? "null"}: {val?.Date} ({val?.Format})");
}
logger.Write("\nBlob file: " + adlsDataSet.FileName);
if (adlsDataSet.FolderPath.IndexOf("/", StringComparison.InvariantCulture) <= 0)
{
throw new Exception($"Can't find container name for dataset '{adlsDataSet.FolderPath}'");
}
logger.Write("\nFolder path: {0}", adlsDataSet.FolderPath);
}