Class: ReeLogger::RollbarAppender

Inherits:
Appender
  • Object
show all
Includes:
Ree::LinkDSL
Defined in:
lib/ree_lib/packages/ree_logger/package/ree_logger/appenders/rollbar_appender.rb

Instance Attribute Summary

Attributes inherited from Appender

#formatter, #level

Instance Method Summary collapse

Constructor Details

#initialize(level, access_token:, environment:, **opts) ⇒ RollbarAppender

Returns a new instance of RollbarAppender.



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# File 'lib/ree_lib/packages/ree_logger/package/ree_logger/appenders/rollbar_appender.rb', line 22

def initialize(level, access_token:, environment:, **opts)
  super(level, nil)

  require 'rollbar'

  Rollbar.configure do |config|
    config.enabled = true
    config.access_token = access_token
    config.environment = environment
    config.branch = opts[:branch] if opts[:branch]
    config.host = opts[:host] if opts[:host]
  end
end

Instance Method Details

#append(event, progname = nil) ⇒ Object 



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# File 'lib/ree_lib/packages/ree_logger/package/ree_logger/appenders/rollbar_appender.rb', line 37

def append(event, progname = nil)
  rollbar_level =
    case event.level
    when :fatal
      'critical'
    when :unknown
      'critical'
    else
      event.level.to_s
    end

  fingerprint = event.message.to_s

  if event.exception
    fingerprint += event.exception.class.to_s
  end

  scope = {}
  parameters = event.parameters.dup

  if parameters.key?(:rollbar_scope) && parameters[:rollbar_scope].is_a?(Hash)
    scope = scope.merge(
      parameters.delete(:rollbar_scope)
    )
  end

  if !scope[:fingerprint]
    fingerprint = event.message.to_s

    if event.exception
      fingerprint += event.exception.class.to_s
    end

    scope[:fingerprint] = Digest::MD5.new.update(fingerprint).to_s
  end

  Rollbar.scoped(scope) do
    Rollbar.log(rollbar_level, event.message, event.exception, parameters)
  end

  nil
end