public static LoggerConfiguration TitanLoki(this LoggerSinkConfiguration sinkConfiguration, LokiCredentials credentials,
ILogLabelProvider logLabelProvider, IHttpClient httpClient, LogEventLevel logLevelRestriction,
int batchPostingLimit, TimeSpan period, int queueLimit, bool dynamicLevel)
{
BatchFormatter formatter = logLabelProvider != null
? new BatchFormatter(logLabelProvider.GetLabels())
: new BatchFormatter();
IHttpClient client = httpClient ?? new LokiHttpClient();
if (client is LokiHttpClient c)
{
c.SetAuthCredentials(credentials);
}
if (dynamicLevel)
{
return(sinkConfiguration.Http(LokiRouteBuilder.BuildPostUri(credentials.Url), batchFormatter: formatter, httpClient: client,
batchPostingLimit: batchPostingLimit, period: period,
queueLimit: queueLimit));
}
return(sinkConfiguration.Http(LokiRouteBuilder.BuildPostUri(credentials.Url), batchFormatter: formatter, httpClient: client,
restrictedToMinimumLevel: logLevelRestriction, batchPostingLimit: batchPostingLimit, period: period,
queueLimit: queueLimit));
}
private void PostLoggingEvent(LoggingEvent[] loggingEvents)
{
var formatter = new LokiBatchFormatter(labels);
var httpClient = new LokiHttpClient(TrustSelfCignedCerts);
if (httpClient is LokiHttpClient c)
{
LokiCredentials credentials;
if (!string.IsNullOrEmpty(BasicAuthUserName) && !string.IsNullOrEmpty(BasicAuthPassword))
{
credentials = new BasicAuthCredentials(ServiceUrl, BasicAuthUserName, BasicAuthPassword);
}
else
{
credentials = new NoAuthCredentials(ServiceUrl);
}
c.SetAuthCredentials(credentials);
}
using (MemoryStream ms = new MemoryStream())
using (var sc = new StreamWriter(ms))
{
formatter.Format(loggingEvents, sc);
sc.Flush();
ms.Position = 0;
var content = new StreamContent(ms);
var contentStr = content.ReadAsStringAsync().Result; // TO VERIFY
httpClient.PostAsync(LokiRouteBuilder.BuildPostUri(ServiceUrl), content);
}
}
public void RequestUriIsCorrect(string address)
{
// Arrange
var credentials = new LokiCredentials(address);
var log = new LoggerConfiguration()
.MinimumLevel.Information()
.WriteTo.LokiHttp(credentials, httpClient: _client)
.CreateLogger();
// Act
log.Error("Something's wrong");
log.Dispose();
// Assert
_client.RequestUri.ShouldBe(LokiRouteBuilder.BuildPostUri(credentials.Url));
}
public void RequestUriIsCorrect(string address)
{
// Arrange
var log = new LoggerConfiguration()
.MinimumLevel.Information()
.WriteTo.LokiHttp(() => new LokiSinkConfiguration
{
LokiUrl = address,
HttpClient = _client
})
.CreateLogger();
// Act
log.Error("Something's wrong");
log.Dispose();
// Assert
_client.RequestUri.ShouldBe(LokiRouteBuilder.BuildPostUri(address));
}
