internal PutRetentionPolicyResponse PutRetentionPolicy(PutRetentionPolicyRequest request)
{
var marshaller = new PutRetentionPolicyRequestMarshaller();
var unmarshaller = PutRetentionPolicyResponseUnmarshaller.Instance;
return(Invoke <PutRetentionPolicyRequest, PutRetentionPolicyResponse>(request, marshaller, unmarshaller));
}
/// <summary>
/// Creates the log group.
/// </summary>
/// <exception cref="Serilog.Sinks.AwsCloudWatch.AwsCloudWatchSinkException"></exception>
private async Task CreateLogGroupAsync()
{
if (options.CreateLogGroup)
{
// see if the log group already exists
var describeRequest = new DescribeLogGroupsRequest
{
LogGroupNamePrefix = options.LogGroupName
};
var logGroups = await cloudWatchClient
.DescribeLogGroupsAsync(describeRequest);
var logGroup = logGroups
.LogGroups
.FirstOrDefault(lg => string.Equals(lg.LogGroupName, options.LogGroupName, StringComparison.Ordinal));
// create log group if it doesn't exist
if (logGroup == null)
{
var createRequest = new CreateLogGroupRequest(options.LogGroupName);
var createResponse = await cloudWatchClient.CreateLogGroupAsync(createRequest);
// update the retention policy if a specific period is defined
if (options.LogGroupRetentionPolicy != LogGroupRetentionPolicy.Indefinitely)
{
var putRetentionRequest = new PutRetentionPolicyRequest(options.LogGroupName, (int)options.LogGroupRetentionPolicy);
await cloudWatchClient.PutRetentionPolicyAsync(putRetentionRequest);
}
}
}
}
/// <summary>
/// Initiates the asynchronous execution of the PutRetentionPolicy operation.
/// <seealso cref="Amazon.CloudWatchLogs.IAmazonCloudWatchLogs"/>
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the PutRetentionPolicy operation.</param>
/// <param name="cancellationToken">
/// A cancellation token that can be used by other objects or threads to receive notice of cancellation.
/// </param>
/// <returns>The task object representing the asynchronous operation.</returns>
public Task <PutRetentionPolicyResponse> PutRetentionPolicyAsync(PutRetentionPolicyRequest request, CancellationToken cancellationToken = default(CancellationToken))
{
var marshaller = new PutRetentionPolicyRequestMarshaller();
var unmarshaller = PutRetentionPolicyResponseUnmarshaller.Instance;
return(Invoke <IRequest, PutRetentionPolicyRequest, PutRetentionPolicyResponse>(request, marshaller, unmarshaller, signer, cancellationToken));
}
internal PutRetentionPolicyResponse PutRetentionPolicy(PutRetentionPolicyRequest request)
{
var task = PutRetentionPolicyAsync(request);
try
{
return(task.Result);
}
catch (AggregateException e)
{
ExceptionDispatchInfo.Capture(e.InnerException).Throw();
return(null);
}
}
private static void CreateLogGroup(IAmazonCloudWatchLogs client, string logGroupName, int retentionDays)
{
var createLogGroupRequest = new CreateLogGroupRequest
{
LogGroupName = logGroupName
};
(client.CreateLogGroupAsync(createLogGroupRequest)).GetAwaiter()
.GetResult();
Thread.Sleep(1000);
var putRetentionPolicyRequest = new PutRetentionPolicyRequest
{
LogGroupName = logGroupName,
RetentionInDays = retentionDays
};
(client.PutRetentionPolicyAsync(putRetentionPolicyRequest))
.GetAwaiter().GetResult();
}
