// Output methods
private async Task WritePoints(IEnumerable <LineProtocolPoint> points)
{
// TODO: [TESTS] (CsvMetricOutput.WritePoints) Add tests
var filePath = GenerateCsvFilePath();
var fileDirectory = _path.GetDirectoryName(filePath);
if (!_directory.Exists(fileDirectory))
{
_directory.CreateDirectory(fileDirectory);
}
var fileExists = _file.Exists(filePath);
await using var writer = new StreamWriter(filePath, true, Encoding.UTF8);
await using var csv = new CsvWriter(writer, CultureInfo.InvariantCulture);
csv.Configuration.RegisterClassMap <LineProtocolPointMap>();
csv.Configuration.ShouldQuote = (s, context) => true;
if (!fileExists)
{
csv.WriteHeader <LineProtocolPoint>();
await csv.NextRecordAsync();
}
foreach (var point in points)
{
csv.WriteRecord(point);
await csv.NextRecordAsync();
}
}
public void SaveJsonFile(string path, string json, bool format = false)
{
// TODO: [TESTS] (FileSystemHelper.SaveJsonFile) Add tests
if (format)
{
if (!_jsonHelper.TryDeserializeObject(json, out object parsed))
{
throw new Exception("Invalid JSON");
}
json = _jsonHelper.SerializeObject(parsed, true);
}
if (_file.Exists(path))
{
_file.Delete(path);
}
var directoryPath = _path.GetDirectoryName(path);
if (!_directory.Exists(directoryPath))
{
_directory.CreateDirectory(directoryPath);
}
_file.WriteAllText(path, json);
}
private DnsEntriesConfig LoadConfiguration(DnsUpdaterConfig config)
{
var configDir = _path.GetDirectoryName(config.ConfigFile);
// Ensure that the configuration directory exists
if (!_directory.Exists(configDir))
{
_logger.LogInformation("Creating configuration directory: {path}", configDir);
_directory.CreateDirectory(configDir);
}
// Ensure that we have a configuration file to work with
if (!_file.Exists(config.ConfigFile))
{
_logger.LogInformation("Generating sample configuration file: {path}", config.ConfigFile);
var sampleJson = _jsonHelper.SerializeObject(GenerateSampleConfig(), true);
_file.WriteAllText(config.ConfigFile, sampleJson);
}
// Load, parse and return our configuration
var rawConfig = _file.ReadAllText(config.ConfigFile);
return(_jsonHelper.DeserializeObject <DnsEntriesConfig>(rawConfig));
}