exes_poster

ExesPoster

ExesPoster is an exception post tool to Elasticsearch.

Installation

Add this line to your application's Gemfile:

gem 'exes_poster'

And then execute:

$ bundle

Or install it yourself as:

$ gem install exes_poster

Getting Started

• To set an environment variable "ELASTICSEARCH_URL"

$ export ELASTICSEARCH_URL=localhost:9200

• Call ExesPoster.post_exception with caught exception in the rescue section.

require 'exes_poster'

begin
    raise RuntimeError, 'hoge'
rescue => e
    ExesPoster.post_exception(e)
end

• You can find exception information at your elasticsearch.

{
  "_index"   : "exes_index",
  "_type"    : "exception",
  "_id"      : "eIb4VGPbRB6tw0eGnUXUXA",
  "_version" : 1,
  "found"    : true,
  "_source"  : {
    "message"    : "hoge",
    "@timestamp" : "2016-09-21T16:28:09.753+09:00",
    "detail"     : {
      "class"     : "RuntimeError",
      "backtrace" : [
        "/PATH/TO/ERROR/FILE1.rb:123:in `block (3 levels) in <top (required)>'",
        "/PATH/TO/ERROR/FILE2.rb:456:in `block (2 levels) in function'",
        "/PATH/TO/ERROR/FILE3.rb:15:in `<main>'"
      ]
    }
  }
}

in Japanese

• 使い方

Configuration

You can set Elasticsearch url and index name.

ExesPoster.setup do |config|
  config.es_url   = 'example.com:9200'
  config.es_index = 'hoge_test'
end

Test

• You set an environment variable DOCKER_HOST or ELASTICSEARCH_URL

$ export ELASTICSEARCH_URL=localhost:9200

or

$ eval $(docker-machine env default)

• Then exec rake

$ bundle exec rake