Class: ScoutApm::Config

Inherits:
Object
  • Object
show all
Defined in:
lib/scout_apm/config.rb

Constant Summary collapse

DEFAULTS = 
{
    'host'      => 'https://apm.scoutapp.com',
    'log_level' => 'info',
}.freeze

Instance Method Summary collapse

Constructor Details

#initialize(config_path = nil) ⇒ Config

Returns a new instance of Config.



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# File 'lib/scout_apm/config.rb', line 13

def initialize(config_path = nil)
  @config_path = config_path
end

Instance Method Details

#value(key) ⇒ Object

Fetch a config value. It first attempts to fetch an ENV var prefixed with ‘SCOUT_’, then from the settings file.



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# File 'lib/scout_apm/config.rb', line 20

def value(key)
  value = ENV['SCOUT_'+key.upcase] || settings[key]
  value.to_s.strip.length.zero? ? nil : value
end