public static async Task <ResourceCleanerOperation> DeleteStorageAccounts()
{
var cleanOperation = new ResourceCleanerOperation();
cleanOperation.ResourceType = "Storage Accounts";
using (var httpClient = new CustomHttpClient(_logger))
{
var accessToken = await Utility.GetServicePrincipalAccessToken(_clientId, _clientSecret);
httpClient.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", accessToken);
string requestUri = $"https://management.azure.com/subscriptions/{_subscription}/resourceGroups/Default-Storage-CentralUS/providers/Microsoft.Storage/storageAccounts?api-version=2017-10-01";
var request = new HttpRequestMessage(HttpMethod.Get, new Uri(requestUri));
request.Headers.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
var response = await httpClient.SendAsync("GetStorageAccounts", request);
var result = await response.Content.ReadAsStringAsync();
var json = JObject.Parse(result);
cleanOperation.Total = json["value"].Select(i => (JObject)i).Count();
var expiredStorageAccounts = json["value"].Select(i => (JObject)i)
.Where(o => (DateTime.UtcNow - DateTime.Parse(o["properties"]["creationTime"].Value <string>())) >= TimeSpan.FromHours(_resourceMaxLivingTimeInHours))
.Select(i => i["id"].Value <string>());
foreach (var resourceId in expiredStorageAccounts)
{
response = await httpClient.SendAsync("DeleteStorageAccounts", new HttpRequestMessage(HttpMethod.Delete, $"https://management.azure.com{resourceId}?api-version=2017-10-01"));
_logger.Info($"DELETE storageaccount: {resourceId.Split(new char[] { '/' }).Last()} StatusCode: {response.StatusCode}");
if (response.IsSuccessStatusCode)
{
cleanOperation.TotalScavenged += 1;
}
else
{
cleanOperation.TotalResourceDeletionFailures += 1;
}
}
}
return(cleanOperation);
}
public static async Task <ResourceCleanerOperation> DeleteSqlServers()
{
var cleanOperation = new ResourceCleanerOperation();
cleanOperation.ResourceType = "SQL Server";
var deleteSqlServer = new List <Uri>();
var clientId = Environment.GetEnvironmentVariable("AAD_ClientId");
var clientSecret = Environment.GetEnvironmentVariable("AAD_ClientSecret");
using (var httpClient = new CustomHttpClient(_logger))
{
var accessToken = await Utility.GetServicePrincipalAccessToken(clientId, clientSecret);
httpClient.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", accessToken);
//list sql servers in the subscription
var subscription = Environment.GetEnvironmentVariable("CloudResourcesSubscriptionId");
string requestUri = $"https://management.azure.com/subscriptions/{subscription}/providers/Microsoft.Sql/servers?api-version=2015-05-01-preview";
var request = new HttpRequestMessage(HttpMethod.Get, new Uri(requestUri));
request.Headers.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
var response = await httpClient.SendAsync("GetSqlServers", request);
var result = await response.Content.ReadAsStringAsync();
var json = JObject.Parse(result);
var serverResourceUrls = json["value"].Select(i => (JObject)i).Select(i => i["id"].Value <string>()).Select(path => $"https://management.azure.com{path}");
cleanOperation.Total = serverResourceUrls.Count();
foreach (var url in serverResourceUrls)
{
var getDatabasesUrl = $"{url}/databases?api-version=2017-10-01-preview";
request = new HttpRequestMessage(HttpMethod.Get, getDatabasesUrl);
response = await httpClient.SendAsync("GetDatabases", request);
result = await response.Content.ReadAsStringAsync();
json = JObject.Parse(result);
var hostingDbCreationDateString = json["value"].Select(i => (JObject)i).Where(o => o["name"].Value <string>() == "master").Single()["properties"]["creationDate"].Value <string>();
if ((DateTime.UtcNow - DateTime.Parse(hostingDbCreationDateString)) >= TimeSpan.FromHours(_resourceMaxLivingTimeInHours))
{
request = new HttpRequestMessage(HttpMethod.Delete, $"{url}?api-version=2015-05-01-preview");
request.Headers.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
response = await httpClient.SendAsync("DeleteSqlServers", request);
_logger.Info($"DELETE SqlServer: {url.Split(new char[] { '/' }).Last()} StatusCode: {response.StatusCode}");
if (response.IsSuccessStatusCode)
{
cleanOperation.TotalScavenged += 1;
}
else
{
cleanOperation.TotalResourceDeletionFailures += 1;
}
}
}
}
return(cleanOperation);
}
public static async Task <ResourceCleanerOperation> DeleteResourceGroups()
{
var operation = new ResourceCleanerOperation();
operation.ResourceType = "ResourceGroups";
var config = new KustoConfiguration();
IDataReader reader;
using (var client = new KustoClientReader(config, config.KustoDatabase))
{
reader = await client.GetData("stampyvmssmgmt", config.KustoDatabase, Queries.GetCreatedServices());
}
var tableResult = new DataTable();
tableResult.Load(reader);
var expiredServices = new List <string>();
foreach (DataRow row in tableResult.Rows)
{
var timestamp = DateTime.Parse(row["TimeStamp"].ToString());
if ((DateTime.UtcNow - timestamp).TotalHours >= _resourceMaxLivingTimeInHours)
{
expiredServices.Add(row["StampName"].ToString());
expiredServices.Add($"{row["StampName"].ToString()}geo");
}
}
using (var httpClient = new CustomHttpClient(_logger))
{
var accessToken = await Utility.GetServicePrincipalAccessToken(_clientId, _clientSecret);
string requestUri = $"https://management.azure.com/subscriptions/{_subscription}/resourcegroups?api-version=2018-05-01";
var request = new HttpRequestMessage(HttpMethod.Get, new Uri(requestUri));
httpClient.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
httpClient.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", accessToken);
var response = await httpClient.SendAsync("ListResourceGroups", request);
if (response.IsSuccessStatusCode)
{
var result = await response.Content.ReadAsStringAsync();
var json = JObject.Parse(result);
var resourceGroups = json["value"].Select(i => (JObject)i).Where(i => expiredServices.Contains(i.Value <string>("name")));
var resourceGroupIds = resourceGroups.Select(i => i.Value <string>("id"));
operation.Total = resourceGroupIds.Count();
var operations = new List <string>();
var operationStatusUrls = new Dictionary <string, string>();
foreach (var resourceId in resourceGroupIds)
{
requestUri = $"https://management.azure.com{resourceId}?api-version=2018-05-01";
response = await httpClient.SendAsync("DeleteResourceGroups", new HttpRequestMessage(HttpMethod.Delete, requestUri));
if (response.IsSuccessStatusCode)
{
if (response.Headers.TryGetValues("Location", out IEnumerable <string> values))
{
operationStatusUrls.Add(resourceId, values.First());
}
}
}
while (operationStatusUrls.Count > 0)
{
await Task.Delay(20 * 1000);
var deletedResources = new List <string>();
foreach (var item in operationStatusUrls)
{
response = await httpClient.SendAsync("CheckingOperation", new HttpRequestMessage(HttpMethod.Get, item.Value));
_logger.Info($"DeleteOperationStatus for {item.Key} : {response.StatusCode}");
if (response.StatusCode == HttpStatusCode.OK || response.StatusCode == HttpStatusCode.NoContent)
{
operation.TotalScavenged += 1;
deletedResources.Add(item.Key);
}
else if ((int)response.StatusCode >= 500)
{
_logger.Error($"Failed to delete resourceGroup with Id: {item.Key}");
operation.TotalResourceDeletionFailures += 1;
}
}
foreach (var item in deletedResources)
{
operationStatusUrls.Remove(item);
}
}
}
}
return(operation);
}
public static async Task <ResourceCleanerOperation> DeleteCloudServices()
{
var cleanOperation = new ResourceCleanerOperation()
{
ResourceType = "Cloud Services"
};
var deleteRequestIds = new List <string>();
var handler = new HttpClientHandler();
X509Certificate2 certificate = GetMyX509Certificate(Environment.GetEnvironmentVariable("RDFECertThumbprint"));
if (certificate != null)
{
_logger.Info("Cert found");
}
handler.ClientCertificates.Add(certificate);
handler.ClientCertificateOptions = ClientCertificateOption.Manual;
handler.ServerCertificateCustomValidationCallback = (request, cert, chain, errors) =>
{
return(true);
};
Stream responseXmlDocument;
using (var httpClient = new CustomHttpClient(_logger, handler))
{
string requestUri = $"https://management.core.windows.net/{_subscription}/services/hostedservices";
var request = new HttpRequestMessage(HttpMethod.Get, new Uri(requestUri));
request.Headers.Accept.Add(new MediaTypeWithQualityHeaderValue("application/xml"));
request.Headers.Add("x-ms-version", "2012-03-01");
var response = await httpClient.SendAsync("GetCloudServices", request);
responseXmlDocument = await response.Content.ReadAsStreamAsync();
var xmlDoc = new XmlDocument();
xmlDoc.Load(responseXmlDocument);
foreach (XmlNode item in xmlDoc.DocumentElement.ChildNodes)
{
cleanOperation.Total += 1;
string cloudServiceName = item["ServiceName"].FirstChild.Value;
string dateLastModifiedString = item["HostedServiceProperties"]["DateLastModified"].FirstChild.Value;
DateTime dateLastModified = DateTime.Parse(dateLastModifiedString);
if (DateTime.UtcNow.Subtract(dateLastModified).TotalHours > _resourceMaxLivingTimeInHours)
{
requestUri = $"https://management.core.windows.net/{_subscription}/services/hostedservices/{cloudServiceName}?comp=media";
var deleteRequest = new HttpRequestMessage(HttpMethod.Delete, requestUri);
deleteRequest.Headers.Add("x-ms-version", "2013-08-01");
var deleteResponse = await httpClient.SendAsync(deleteRequest);
var operationRequestId = deleteResponse.Headers.GetValues("x-ms-request-id").First();
_logger.Info($"DELETE cloud service: {cloudServiceName} StatusCode:{deleteResponse.StatusCode} x-ms-requestid:{operationRequestId}");
if (deleteResponse.IsSuccessStatusCode)
{
cleanOperation.TotalScavenged += 1;
}
else
{
cleanOperation.TotalResourceDeletionFailures += 1;
}
deleteRequestIds.Add(operationRequestId);
}
}
foreach (string operationRequestId in deleteRequestIds)
{
var checkOperation = $"https://management.core.windows.net/{_subscription}/operations/{operationRequestId}";
var checkOperationRequest = new HttpRequestMessage(HttpMethod.Get, requestUri);
checkOperationRequest.Headers.Add("x-ms-version", "2013-08-01");
checkOperationRequest.Headers.Accept.Add(new MediaTypeWithQualityHeaderValue("application/xml"));
var checkOperationResponse = await httpClient.SendAsync(checkOperationRequest);
if (checkOperationResponse.IsSuccessStatusCode)
{
//check the response body for the status of the asynchronous operation
xmlDoc = new XmlDocument();
xmlDoc.Load(await checkOperationResponse.Content.ReadAsStreamAsync());
_logger.Info($"x-ms-requestid:{operationRequestId} StatusCode:{xmlDoc.DocumentElement["HttpStatusCode"].FirstChild.Value} Details:{xmlDoc.DocumentElement["Error"]["Code"].FirstChild.Value} {xmlDoc.DocumentElement["Error"]["Message"].FirstChild.Value}");
}
}
}
return(cleanOperation);
}
