Class: Metrux::ConfigBuilders::Logger

Inherits:
Object
  • Object
show all
Defined in:
lib/metrux/config_builders/logger.rb

Constant Summary collapse

LOG_FILE_KEY = 
'METRUX_LOG_FILE'.freeze
LOG_LEVEL_KEY = 
'METRUX_LOG_LEVEL'.freeze
DEFAULT_LOG_PATH = 
STDOUT
DEFAULT_LOG_LEVEL = 
:info

Instance Method Summary collapse

Constructor Details

#initialize(yaml) ⇒ Logger

Returns a new instance of Logger.



10
11
12
 
# File 'lib/metrux/config_builders/logger.rb', line 10

def initialize(yaml)
  @yaml = yaml
end

Instance Method Details

#build ⇒ Object 



14
15
16
17
18
19
20
21
22
23
24
25
 
# File 'lib/metrux/config_builders/logger.rb', line 14

def build
  ::Logger.new(log_file).tap do |logger|
    logger.level = log_level
    logger.formatter = ::Logger::Formatter.new
  end
rescue => e
  Kernel.warn(
    '[WARNING] Cound\'t configure Metrux\'s logger. '\
    "#{e.class}: #{e.message}"
  )
  nil
end