Add fluentd support

Is your feature request related to a problem? Please describe. At this moment it’s not possible to write logs into Fluentd. It’s possible to enable http plugin there but it accept data in different format

Describe the solution you’d like I’d like to be able to write

ILogger log = new LoggerConfiguration()
  .MinimumLevel.Verbose()
  .WriteTo.Http(new FluentdSink("http://my.fluent.d:9880"))
  .CreateLogger();

and write event there.

Describe alternatives you’ve considered Existing Fluentd sink package is unusable and buggied. The most urgent concern is it escapes everything with quotes, so I’m unable to execute range and others non-text queries.

Additional context

Here is a link to fluentd http format documentation: https://docs.fluentd.org/input/http#basic-usage

[FantasticFiasco]

I’ve created a new sample repository showcasing this sink sending log events to Fluentd. I’ll close this issue, but if you find any other issues please don’t hesitate to create them.

[FantasticFiasco]

The Fluentd http input plugin in is supporting JSON arrays of log events, and since this sink supports that as well I’m confident we can make it work.

I am about to create a repository showcasing the integration, and my hypothesis is that writing like this should just work:

ILogger log = new LoggerConfiguration()
  .MinimumLevel.Verbose()
  .WriteTo.Http("http://my.fluent.d:9880/myapp.test", batchFormatter: new ArrayBatchFormatter())
  .CreateLogger();