private static List <string> EmailTargets(ProvisioningReport provisionReport)
{
return(provisionReport.Targets
.Select(x => x.Email)
.Where(s => !string.IsNullOrWhiteSpace(s))
.ToList());
}
private static string WriteCsvToString(ProvisioningReport provisionReport)
{
var reportString = new StringWriter();
var csv = new CsvWriter(reportString);
csv.WriteRecords(provisionReport.Rows);
return(reportString.ToString());
}
private static void ConsoleReport(ProvisioningReport provisionReport)
{
foreach (var reportRow in provisionReport.Rows)
{
Console.WriteLine($"Table: {reportRow.TableName}({reportRow.IndexName})");
Console.WriteLine(
$"Provision: {reportRow.ProvisionedReadCapacityUnits}, {reportRow.ProvisionedWriteCapacityUnits}");
Console.WriteLine(
$"Consumption: {reportRow.MaxConsumedReadPerMinute}, {reportRow.MaxConsumedWritePerMinute}");
}
Console.WriteLine($"Report {provisionReport.Name} done");
}
private async Task <ProvisioningReport> GenerateAlertingGroupReport(AlertingGroup alertingGroup)
{
Console.WriteLine($"Generating report {alertingGroup.Name}");
var provisioningReport = new ProvisioningReport
{
Name = alertingGroup.Name,
Targets = alertingGroup.ReportTargets
};
foreach (var tableConfig in alertingGroup.DynamoDb.Tables)
{
var tableRows = await GenerateTableReport(tableConfig);
provisioningReport.Rows.AddRange(tableRows);
}
return(provisioningReport);
}
private async Task SendReport(ProvisioningReport provisionReport)
{
try
{
var targets = EmailTargets(provisionReport);
if (!targets.Any())
{
Console.Error.WriteLine($"No mail targets for report {provisionReport.Name}. Will not send.");
return;
}
var reportData = WriteCsvToString(provisionReport);
var reportFile = WriteReportToFile(provisionReport.Name, reportData);
await MailReport(provisionReport.Name, reportFile.FullName, targets);
}
catch (Exception ex)
{
Console.Error.WriteLine($"Failed to save and mail report {provisionReport.Name}");
Console.Error.WriteLine(ex.ToString());
throw;
}
}
