public IFabricConnector GetConnector(ServiceId serviceId)
{
if (!_serviceToQueueMap.TryGetValue(serviceId.ServiceName, out var transitionsQueue))
{
// Fall back to the queue of a function currently being executed.
// This is needed for the Intrinsic Routines.
// Such code is not needed for the gateway, and you are not allowed to call
// Intrinsic Routines directly from the gateway.
transitionsQueue = _currentFunction.Value.Queue;
}
if (transitionsQueue == null)
{
throw new InvalidOperationException(
$"Cannot find queue for the service '{serviceId.ServiceName}'.");
}
var configuration = new AzureStorageFabricConnectorConfiguration
{
SerializerFormat = "dasyncjson",
TransitionsQueueName = transitionsQueue.Name,
RoutinesTableName = _routinesTable.Name,
ServicesTableName = _servicesTable.Name,
StorageAccountName = ConnectionStringParser.GetAccountName(_storageAccountConnectionString)
};
return(new AzureStorageFabricConnectorWithConfiguration(
serviceId,
_idGenerator,
transitionsQueue,
_routinesTable,
_defaultSerializer,
configuration));
}
public string Resolve(string accountName)
{
var defaultConnectionString = _azureWebJobsEnviromentalSettings.DefaultStorageConnectionString;
var defaultAccountName = ConnectionStringParser.GetAccountName(defaultConnectionString);
if (string.Equals(accountName, defaultAccountName))
{
return(defaultConnectionString);
}
if (_azureWebJobsEnviromentalSettings.TryGetSetting(
key: accountName + "_STORAGE",
value: out var connectionString))
{
return(connectionString);
}
throw new InvalidOperationException(
$"Could not resolve connection string for a storage account '{accountName}'.");
}
public AzureStorageServiceRepository(
ICloudStorageAccountFactory cloudStorageAccountFactory,
IAzureWebJobsEnviromentalSettings azureWebJobsEnviromentalSettings)
{
var accountNames = new HashSet <string>();
var defaultAccountName = ConnectionStringParser.GetAccountName(
azureWebJobsEnviromentalSettings.DefaultStorageConnectionString);
accountNames.Add(defaultAccountName);
var defaultStorageAccount = cloudStorageAccountFactory.Create(
azureWebJobsEnviromentalSettings.DefaultStorageConnectionString);
var registryTable = defaultStorageAccount.TableClient.GetTableReference("registry");
_registryTables.Add(registryTable);
foreach (var setting in azureWebJobsEnviromentalSettings.GetAllSettings())
{
if (!setting.Key.EndsWith("_STORAGE"))
{
continue;
}
var connectionString = setting.Value;
var accountName = ConnectionStringParser.GetAccountName(connectionString);
if (!accountNames.Add(accountName))
{
continue;
}
var storageAccount = cloudStorageAccountFactory.Create(connectionString);
registryTable = storageAccount.TableClient.GetTableReference("registry");
_registryTables.Add(registryTable);
}
}