message: Add support for AzureWebJobsStorage
  Fixes
diff: @@ -78,6 +78,10 @@ class FunctionsStack : Stack
  {
  AppSettings = new[]
  {
  + new NameValuePairArgs{
  + Name = "AzureWebJobsStorage",
  + Value = GetConnectionString(resourceGroup.Name, storageAccount.Name),
  + },
  new NameValuePairArgs{
  Name = "runtime",
  Value = "python",
  @@ -128,4 +132,28 @@ class FunctionsStack : Stack
  return Output.Format($"https://{accountName}.blob.core.windows.net/{containerName}/{blobName}?{blobSAS.Result.ServiceSasToken}");
  });
  }
  +
  + private static Output<string> GetConnectionString(Input<string> resourceGroupName, Input<string> accountName)
  + {
  + // Retrieve the primary storage account key.
  + var storageAccountKeys = Output.All<string>(resourceGroupName, accountName).Apply(t =>
  + {
  + var resourceGroupName = t[0];
  + var accountName = t[1];
  + return ListStorageAccountKeys.InvokeAsync(
  + new ListStorageAccountKeysArgs
  + {
  + ResourceGroupName = resourceGroupName,
  + AccountName = accountName
  + });
  + });
  + return storageAccountKeys.Apply(keys =>
  + {
  + var primaryStorageKey = keys.Keys[0].Value;
  +
  + // Build the connection string to the storage account.
  + return Output.Format($"DefaultEndpointsProtocol=https;AccountName={accountName};AccountKey={primaryStorageKey}");
  + });
  + }
  +
  }
  