public static async Task <IHttpResponse> QueueUpBackupPartitions(
[Property(Name = IdPropertyName)] IRef <RepositoryBackup> repositoryBackupRef,
[Property(Name = StorageSettingCopyFromPropertyName)] string storageSettingCopyFrom,
[Property(Name = StorageSettingCopyToPropertyName)] string storageSettingCopyTo,
[Resource] RepositoryBackup repositoryBackup,
AzureApplication application,
EastFive.Api.Security security,
RequestMessage <TableBackup> requestQuery,
IHttpRequest request,
EastFive.Analytics.ILogger logger,
MultipartAsyncResponse <InvocationMessage> onQueued,
AlreadyExistsResponse onAlreadyExists)
{
CloudStorageAccount account = CloudStorageAccount
.Parse(storageSettingCopyFrom);
CloudTableClient tableClient =
new CloudTableClient(account.TableEndpoint, account.Credentials);
return(await repositoryBackup.StorageCreateAsync(
(discard) =>
{
var includedTables = BackupFunction.DiscoverStorageResources()
.Where(x => x.message.Any())
.Select(x => x.tableName)
.ToArray();
var resourceInfoToProcess = tableClient.GetTables()
.Where(table => includedTables.Contains(table.Name, StringComparer.OrdinalIgnoreCase))
.Distinct()
.Select(
async cloudTable =>
{
var tableBackup = new TableBackup()
{
tableBackupRef = Ref <TableBackup> .NewRef(),
backup = repositoryBackupRef,
tableName = cloudTable.Name,
when = DateTime.UtcNow,
};
var invocationMessage = await requestQuery
.HttpPost(tableBackup)
.CompileRequest(request)
.FunctionAsync();
logger.Trace($"Invocation[{invocationMessage.id}] will backup table `{tableBackup.tableName}`.");
return invocationMessage;
})
.Await(readAhead: 10);
return onQueued(resourceInfoToProcess);
},
() => onAlreadyExists()));
}
public static async Task <HttpResponseMessage> QueueUpBackupPartitions(
[Property(Name = IdPropertyName)] IRef <RepositoryBackup> repositoryBackupRef,
[Property(Name = StorageSettingCopyFromPropertyName)] string storageSettingCopyFrom,
[Property(Name = StorageSettingCopyToPropertyName)] string storageSettingCopyTo,
[Resource] RepositoryBackup repositoryBackup,
AzureApplication application,
RequestMessage <TableBackup> requestQuery,
HttpRequestMessage request,
EastFive.Analytics.ILogger logger,
MultipartResponseAsync <InvocationMessage> onQueued,
AlreadyExistsResponse onAlreadyExists)
{
logger.Trace($"Cleaning backup results");
var repo = AzureTableDriverDynamic.FromStorageString(storageSettingCopyTo);
await DeleteAllAsync(GetRepository(storageSettingCopyTo));
CloudStorageAccount account = CloudStorageAccount
.Parse(storageSettingCopyFrom);
CloudTableClient tableClient =
new CloudTableClient(account.TableEndpoint, account.Credentials);
return(await await repositoryBackup.StorageCreateAsync(
(discard) =>
{
var resourceInfoToProcess = tableClient
.ListTables()
.Distinct()
.Select(
async cloudTable =>
{
var tableBackup = new TableBackup()
{
tableBackupRef = Ref <TableBackup> .NewRef(),
backup = repositoryBackupRef,
tableName = cloudTable.Name,
when = DateTime.UtcNow,
};
var invocationMessage = await requestQuery
.HttpPost(tableBackup)
.CompileRequest(request)
.FunctionAsync();
logger.Trace($"Invocation[{invocationMessage.id}] will backup table `{tableBackup.tableName}`.");
return invocationMessage;
})
.AsyncEnumerable();
return onQueued(resourceInfoToProcess);
},
() => onAlreadyExists().AsTask()));
}
