Contents

A logstash filter to parse C# stack traces and exception messages.

Installation
============
As this plugin has been shared on [RubyGems](https://rubygems.org) with the
name [logstash-filter-csharp](https://rubygems.org/gems/logstash-filter-csharp)
you can install it using the following command from your Logstash installation
path:

```sh
bin/logstash-plugin install logstash-filter-csharp
```

Usage
=====

Here is an example configuration that reads fields from a JSON-formatted log
and expects stack traces to be in the field `stackTrace` and exceptions to be
in the field `exception. It parses these into fields which are in this example
written to metadata that is then consumed by
[logstash-output-sentry](https://github.com/javiermatos/logstash-output-sentry)

```
filter {
  grok {
    match => { "message" => "\[%{LOGLEVEL:log_type}\] %{TIMESTAMP_ISO8601:timestamp_iso} :: %{GREEDYDATA:json_message}" }
  }

  json {
    source => "json_message"
  }

  if [stackTrace] {
   csharp {
     type => "stacktrace"
     source => [stackTrace]
     target => "[@metadata][sentry][stacktrace]"
     stackframe_path_prefix => ".*\\(?=prod\\)"
     most_recent_call_last => true
   }
 }

 if [exception] {
   csharp {
     type => "exception"
     source => [exception]
     target => "[@metadata][sentry][exception]"
     most_recent_call_last => true
  }
}
```

Running Tests
=============

The tests live in `spec/`. To run them, do something like

```
export GEM_HOME=`mktemp -d`
jruby -S gem install bundler
jruby -S bundle install
jruby -S bundle exec rspec
```

Releasing a new Version
=======================

We use [rever](https://github.com/regro/rever). To create a new release make
sure you are on the master branch, identical to origin/master without pending
changes and run

```
rever 0.0.0
```

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
logstash-filter-csharp-0.2.1	README.md
logstash-filter-csharp-0.2.0	README.md