added status to log output (done/fail)

version bump to 0.1.2

README.md

@@ -10,6 +10,7 @@ Sidekiq::Logstash turns your [Sidekiq](https://github.com/mperham/sidekiq) log i
   "args"            : ["first_param","second_param"],
   "retry"           : true,
   "queue"           : "default",
+  "status"          : "fail",
   "jid"             : "fd71783c0afa3f5e0958f3e9",
   "created_at"      : "2016-07-02T14:03:26.423Z",
   "enqueued_at"     : "2016-07-02T14:03:26.425Z",

lib/sidekiq/logstash/version.rb

@@ -1,5 +1,5 @@
 module Sidekiq
   module Logstash
-    VERSION = '0.1.1'
+    VERSION = '0.1.2'
   end
 end

lib/sidekiq/middleware/server/logstag_logging.rb

@@ -32,11 +32,13 @@ def log_job(payload, exc = nil)
           payload.merge!(@custom_options.call(payload, exc)) if @custom_options rescue nil
 
           if exc
+            payload['status'] = 'fail'
             payload['error_message'] = exc.message
             payload['error']
             payload['error_backtrace'] = %('#{exc.backtrace.join("\n")}')
             Sidekiq.logger.warn payload
           else
+            payload['status'] = 'done'
             payload['completed_at'] = Time.now.utc
             Sidekiq.logger.info payload
           end