private async Task PostAsync(IMonitoringAccount monitoringAccount, string url)
{
Validate(monitoringAccount);
var settings = new JsonSerializerSettings {
TypeNameHandling = TypeNameHandling.Auto
};
var serializedMonitoringAccount = JsonConvert.SerializeObject(
monitoringAccount,
Formatting.Indented,
settings);
try
{
await HttpClientHelper.GetResponse(
new Uri(url),
HttpMethod.Post,
this.httpClient,
monitoringAccount.Name,
this.operation,
serializedContent : serializedMonitoringAccount).ConfigureAwait(false);
}
catch (MetricsClientException mce)
{
ThrowSpecificExceptionIfPossible(mce, monitoringAccount.Name);
throw;
}
}
/// <inheritdoc />
public async Task <IReadOnlyList <ConfigurationUpdateResultList> > SyncConfigurationAsync(
IMonitoringAccount monitoringAccount,
bool skipVersionCheck = false,
bool validate = true)
{
if (monitoringAccount == null)
{
throw new ArgumentNullException(nameof(monitoringAccount));
}
var namespaces =
await this.metricReader.GetNamespacesAsync(monitoringAccount.Name).ConfigureAwait(false);
List <ConfigurationUpdateResultList> results = new List <ConfigurationUpdateResultList>();
foreach (var ns in namespaces)
{
var namespaceResults = await this.SyncConfigurationAsync(
monitoringAccount,
ns,
skipVersionCheck,
validate).ConfigureAwait(false);
// For QOS namespace or other internal namespace, there is no configuration to
// replicate and thus the namespace results is an empty list.
if (namespaceResults.Count > 0)
{
results.AddRange(namespaceResults);
}
}
return(results);
}
/// <summary>
/// Save the monitoring account configuration provided.
/// </summary>
/// <param name="monitoringAccount">The monitoring account configuration to save.</param>
/// <param name="skipVersionCheck">Flag indicating whether or not the version flag should be honored.</param>
/// <returns>A task the caller can wait on.</returns>
public async Task SaveAsync(IMonitoringAccount monitoringAccount, bool skipVersionCheck = false)
{
var path =
$"{this.monitoringAccountUrlPrefix}/{monitoringAccount.Name}/skipVersionCheck/{skipVersionCheck}";
var uriBuilder = new UriBuilder(this.connectionInfo.GetEndpoint(monitoringAccount.Name))
{
Path = path
};
var url = uriBuilder.Uri.ToString();
await this.PostAsync(monitoringAccount, url).ConfigureAwait(false);
}
/// <inheritdoc />
public async Task <IReadOnlyList <ConfigurationUpdateResultList> > SyncConfigurationAsync(
IMonitoringAccount monitoringAccount,
string metricNamespace,
bool skipVersionCheck = false,
bool validate = true)
{
if (monitoringAccount == null)
{
throw new ArgumentNullException(nameof(monitoringAccount));
}
if (string.IsNullOrEmpty(metricNamespace))
{
throw new ArgumentNullException(nameof(metricNamespace));
}
var metricNames = await this.metricReader.GetMetricNamesAsync(
monitoringAccount.Name,
metricNamespace).ConfigureAwait(false);
var taskList = new List <Task <ConfigurationUpdateResultList> >(this.MaxParallelRunningTasks);
List <ConfigurationUpdateResultList> results = new List <ConfigurationUpdateResultList>();
foreach (var metricName in metricNames)
{
if (taskList.Count == this.MaxParallelRunningTasks)
{
await this.WaitForSync(taskList, results).ConfigureAwait(false);
taskList.Clear();
}
else
{
taskList.Add(this.SyncConfigurationAsync(monitoringAccount, metricNamespace, metricName, skipVersionCheck, validate));
}
}
if (taskList.Count > 0)
{
await this.WaitForSync(taskList, results).ConfigureAwait(false);
taskList.Clear();
}
return(results);
}
/// <summary>
/// Validates that the monitoring account provided can be sent to the server to be saved.
/// </summary>
/// <param name="monitoringAccount">The monitoring account configuration being saved.</param>
private static void Validate(IMonitoringAccount monitoringAccount)
{
if (monitoringAccount == null)
{
throw new ArgumentNullException(nameof(monitoringAccount));
}
if (string.IsNullOrWhiteSpace(monitoringAccount.Name))
{
throw new ArgumentException("Monitoring account name cannot be null or empty.");
}
if (monitoringAccount.Permissions == null || !monitoringAccount.Permissions.Any())
{
throw new ArgumentException("One or more permissions must be specified for this account. These can include users, security groups, or certificates.");
}
}
/// <inheritdoc />
public async Task <IReadOnlyList <ConfigurationUpdateResult> > SyncMonitoringAccountConfigurationAsync(
IMonitoringAccount monitoringAccount,
bool skipVersionCheck = false)
{
if (monitoringAccount == null)
{
throw new ArgumentNullException(nameof(monitoringAccount));
}
var mirrorOperation = $"{this.monitoringAccountUrlPrefix}replicateConfigurationToMirrorAccounts";
var path =
$"{this.monitoringAccountUrlPrefix}{monitoringAccount.Name}/replicateConfigurationToMirrorAccounts/skipVersionCheck/{skipVersionCheck}";
var uriBuilder = new UriBuilder(this.connectionInfo.GetGlobalEndpoint())
{
Path = path
};
try
{
var response = await HttpClientHelper.GetResponse(
uriBuilder.Uri,
HttpMethod.Post,
this.httpClient,
monitoringAccount.Name,
mirrorOperation).ConfigureAwait(false);
return(JsonConvert.DeserializeObject <ConfigurationUpdateResult[]>(
response.Item1,
this.serializerSettings));
}
catch (MetricsClientException mce)
{
if (mce.ResponseStatusCode == HttpStatusCode.Unauthorized)
{
var exMsg = $"Unable to sync configuration for monitoring account:{monitoringAccount.Name} as "
+ $"user doesn't have permission to update configurations. Response:{mce.Message}";
throw new ConfigurationValidationException(exMsg, ValidationType.ServerSide, mce);
}
throw;
}
}
/// <summary>
/// Creates a monitoring account with provided configuration.
/// </summary>
/// <param name="monitoringAccount">The monitoring account configuration.</param>
/// <param name="stampHostName">The stamp name such as prod3.metrics.nsatc.net as documented @ https://aka.ms/mdm-endpoints.</param>
/// <returns>A task the caller can wait on.</returns>
public async Task CreateAsync(IMonitoringAccount monitoringAccount, string stampHostName)
{
if (string.IsNullOrWhiteSpace(stampHostName))
{
throw new ArgumentException("value is null or empty", nameof(stampHostName));
}
if (this.connectionInfo.Endpoint != null)
{
throw new ArgumentException("'Endpoint' must not be specified in the constructor for ConnectionInfo to create monitoring accounts.");
}
// Check if the client has service admin permission in the global stamp; if not, try to create the account in the target stamp directly.
var globalStampEndpoint = ConnectionInfo.ResolveGlobalEnvironments()[(int)this.connectionInfo.MdmEnvironment];
bool hasAccountCreationPermissionInGlobalStamp = await this.HasAccountCreationPermission(globalStampEndpoint).ConfigureAwait(false);
var endpoint = hasAccountCreationPermissionInGlobalStamp ? globalStampEndpoint : $"https://{stampHostName}/";
var url = $"{endpoint}{this.monitoringAccountUrlPrefix}{monitoringAccount.Name}/stamp/{stampHostName}";
await this.PostAsync(monitoringAccount, url).ConfigureAwait(false);
}
/// <inheritdoc />
public async Task <ConfigurationUpdateResultList> SyncConfigurationAsync(
IMonitoringAccount monitoringAccount,
string metricNamespace,
string metricName,
bool skipVersionCheck = false,
bool validate = true)
{
if (monitoringAccount == null)
{
throw new ArgumentNullException(nameof(monitoringAccount));
}
if (metricNamespace == null)
{
throw new ArgumentNullException(nameof(metricNamespace));
}
if (metricName == null)
{
throw new ArgumentNullException(nameof(metricName));
}
var operation = $"{this.metricUrlPrefix}/replicateMonitorConfigurations";
var path =
$"{operation}/monitoringAccount/{monitoringAccount.Name}/metricNamespace/{metricNamespace}/metricName/{metricName}/skipVersionCheck/{skipVersionCheck}/operation/Replace";
var uriBuilder = new UriBuilder(this.connectionInfo.GetGlobalEndpoint())
{
Path = path,
Query = $"validate={validate}"
};
var result = new ConfigurationUpdateResultList
{
MonitoringAccount = monitoringAccount.Name,
MetricNamespace = metricNamespace,
MetricName = metricName
};
try
{
if (monitoringAccount.MirrorMonitoringAccountList == null || !monitoringAccount.MirrorMonitoringAccountList.Any())
{
throw new Exception("MirrorAccountsList can't be null or empty while replicating monitors.");
}
var serializedTargetAccounts = JsonConvert.SerializeObject(monitoringAccount.MirrorMonitoringAccountList.ToList(), Formatting.Indented, this.serializerSettings);
var response = await HttpClientHelper.GetResponse(
uriBuilder.Uri,
HttpMethod.Post,
this.httpClient,
monitoringAccount.Name,
operation,
serializedContent : serializedTargetAccounts).ConfigureAwait(false);
result.ConfigurationUpdateResults =
JsonConvert.DeserializeObject <ConfigurationUpdateResult[]>(
response.Item1,
this.serializerSettings);
foreach (var updateResult in result.ConfigurationUpdateResults)
{
if (!updateResult.Success)
{
result.Success = false;
result.ExceptionMessage = updateResult.Message;
return(result);
}
}
result.Success = true;
return(result);
}
catch (MetricsClientException mce)
{
result.Success = false;
if (mce.ResponseStatusCode == HttpStatusCode.Unauthorized || mce.ResponseStatusCode == HttpStatusCode.Forbidden)
{
var exMsg =
$"Unable to sync configuration for monitoringAccount:{monitoringAccount.Name}, metricNamespace:{metricNamespace}, metricName:{metricName}"
+ $"doesn't have permission to update configurations in mirror accounts. Response:{mce.Message}";
throw new ConfigurationValidationException(exMsg, ValidationType.ServerSide, mce);
}
result.ExceptionMessage = mce.Message;
return(result);
}
}
