public async Task <IActionResult> Run(
[HttpTrigger(AuthorizationLevel.Function, "post", Route = null)] HttpRequest req,
ILogger log)
{
string app = req.Query["app"];
if (string.IsNullOrEmpty(app))
{
return(new BadRequestObjectResult("Pass an app name in the query string to clean up load testing data."));
}
Stopwatch stopwatch = new Stopwatch();
stopwatch.Start();
List <Instance> instances = await _cosmosService.GetAllInstancesOfApp(app.ToLower().Trim());
int successfullyDeleted = 0;
foreach (Instance instance in instances)
{
bool dataElementsDeleted = false;
bool instanceEventsDeleted = false;
bool dataElementMetadataDeleted = false;
bool instanceBackupDeleted = false;
bool instanceEventsBackupDeleted = false;
bool dataElementsBackupDeleted = false;
try
{
dataElementsDeleted = await _blobService.DeleteDataBlobs(instance);
if (dataElementsDeleted)
{
dataElementMetadataDeleted = await _cosmosService.DeleteDataElementDocuments(instance.Id);
dataElementsBackupDeleted = await _backupBlobService.DeleteDataBackup(instance.Id);
}
instanceEventsDeleted = await _cosmosService.DeleteInstanceEventDocuments(instance.InstanceOwner.PartyId, instance.Id);
instanceEventsBackupDeleted = await _backupBlobService.DeleteInstanceEventsBackup(instance.InstanceOwner.PartyId, instance.Id);
instanceBackupDeleted = await _backupBlobService.DeleteInstanceBackup(instance.InstanceOwner.PartyId, instance.Id);
if (dataElementMetadataDeleted &&
dataElementsBackupDeleted &&
instanceEventsDeleted &&
instanceEventsBackupDeleted &&
instanceBackupDeleted)
{
await _cosmosService.DeleteInstanceDocument(instance.InstanceOwner.PartyId, instance.Id);
successfullyDeleted += 1;
log.LogInformation(
"LoadTestingCleanup // Run // Instance deleted: {AppId}/{InstanceId}",
instance.AppId,
$"{instance.InstanceOwner.PartyId}/{instance.Id}");
}
}
catch (Exception e)
{
log.LogError(
"LoadTestingCleanup // Run // Error occured when deleting instance: {AppId}/{InstanceId} \r Exception {Exception}",
instance.AppId,
$"{instance.InstanceOwner.PartyId}/{instance.Id}",
e);
}
}
stopwatch.Stop();
log.LogInformation(
"LoadTestingCleanup // Run // {DeleteCount} of {OriginalCount} instances deleted in {Duration} s",
successfullyDeleted,
instances.Count,
stopwatch.Elapsed.TotalSeconds);
return(new OkObjectResult($"{successfullyDeleted}/{instances.Count} instances and all related data has been successfully deleted."));
}
public async Task Run([TimerTrigger("0 0 3 * * *", RunOnStartup = false)] TimerInfo timer, ILogger log)
{
List <Instance> instances = await _cosmosService.GetHardDeletedInstances();
List <Application> applications = await _cosmosService.GetApplications(instances.Select(i => i.AppId).ToList());
List <string> autoDeleteAppIds = applications.Where(a => a.AutoDeleteOnProcessEnd == true).Select(a => a.Id).ToList();
int successfullyDeleted = 0;
Stopwatch stopwatch = new Stopwatch();
stopwatch.Start();
foreach (Instance instance in instances)
{
bool dataElementsDeleted = false;
bool instanceEventsDeleted = false;
bool dataElementMetadataDeleted = false;
bool instanceBackupDeleted = false;
bool instanceEventsBackupDeleted = false;
bool dataElementsBackupDeleted = false;
try
{
dataElementsDeleted = await _blobService.DeleteDataBlobs(instance);
if (dataElementsDeleted)
{
dataElementMetadataDeleted = await _cosmosService.DeleteDataElementDocuments(instance.Id);
dataElementsBackupDeleted = await _backupBlobService.DeleteDataBackup(instance.Id);
}
if (autoDeleteAppIds.Contains(instance.AppId))
{
instanceEventsDeleted = await _cosmosService.DeleteInstanceEventDocuments(instance.InstanceOwner.PartyId, instance.Id);
instanceEventsBackupDeleted = await _backupBlobService.DeleteInstanceEventsBackup(instance.InstanceOwner.PartyId, instance.Id);
}
instanceBackupDeleted = await _backupBlobService.DeleteInstanceBackup(instance.InstanceOwner.PartyId, instance.Id);
if (
dataElementMetadataDeleted &&
dataElementsBackupDeleted &&
instanceBackupDeleted &&
(!autoDeleteAppIds.Contains(instance.AppId) || (instanceEventsDeleted && instanceEventsBackupDeleted)))
{
await _cosmosService.DeleteInstanceDocument(instance.InstanceOwner.PartyId, instance.Id);
successfullyDeleted += 1;
log.LogInformation(
"NightlyCleanup // Run // Instance deleted: {AppId}/{InstanceId}",
instance.AppId,
$"{instance.InstanceOwner.PartyId}/{instance.Id}");
}
}
catch (Exception e)
{
log.LogError(
"NightlyCleanup // Run // Error occured when deleting instance: {AppId}/{InstanceId} \r Exception {Exception}",
instance.AppId,
$"{instance.InstanceOwner.PartyId}/{instance.Id}",
e);
}
}
stopwatch.Stop();
log.LogInformation(
"NightlyCleanup // Run // {DeleteCount} of {OriginalCount} instances deleted in {Duration} s",
successfullyDeleted,
instances.Count,
stopwatch.Elapsed.TotalSeconds);
}