Storage authentication with Managed Identities

Storage.cs

static async Task StorageTest()
{
    #region Using management SDK to get the keys. (to be used, for instance, with Event Host Processor)
    var storManageCredentials = new Microsoft.Azure.Management.Storage.StorageManagementClient(tokenCredentials);
    storManageCredentials.SubscriptionId = subscriptionId;
    var accountsas = await storManageCredentials.StorageAccounts.ListKeysWithHttpMessagesAsync(resourceGroupName, storageAccountName);
    var storCred = new StorageCredentials(resourceGroupName, accountsas.Body.Keys.FirstOrDefault().Value);
    Console.WriteLine($"Primary key for storage account: {accountsas.Body.Keys.FirstOrDefault().Value}");
    #endregion

    // #region Instantiating a containerClient directly
    // //needs this for local development https://docs.microsoft.com/en-us/dotnet/api/azure.identity.environmentcredential?view=azure-dotnet
    // //needs Storage Blob Data Owner (preview) permissions for the SP/MSI
    // BlobContainerClient containerClient = new BlobContainerClient(new Uri($"https://{storageAccountName}.blob.core.windows.net/{storageContainerName}/"),
    //                                                     new DefaultAzureCredential());
    // var listblobs = containerClient.GetBlobsAsync();
    // await foreach (var item in listblobs.AsPages())
    // {
    //     Console.WriteLine(string.Join(",",item.Values.Select(x=>x.Name)));
    // }
    // #endregion
}