Module: ScoutApm::Agent::Logging
- Included in:
- ScoutApm::Agent
- Defined in:
- lib/scout_apm/agent/logging.rb
Instance Method Summary collapse
- #apply_log_format ⇒ Object
- #default_log_path ⇒ Object
- #init_logger ⇒ Object
- #log_file_path ⇒ Object
- #log_level ⇒ Object
- #wants_stdout? ⇒ Boolean
Instance Method Details
#apply_log_format ⇒ Object
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# File 'lib/scout_apm/agent/logging.rb', line 28 def apply_log_format def logger.(severity, , progname, msg) # since STDOUT isn't exclusive like the scout_apm.log file, apply a prefix. prefix = @logdev.dev == STDOUT ? "[Scout] " : '' prefix + "[#{Utils::Time.to_s()} #{ScoutApm::Agent.instance.environment.hostname} (#{$$})] #{severity} : #{msg}\n" end end |
#default_log_path ⇒ Object
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# File 'lib/scout_apm/agent/logging.rb', line 6 def default_log_path "#{environment.root}/log" end |
#init_logger ⇒ Object
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# File 'lib/scout_apm/agent/logging.rb', line 10 def init_logger begin @log_file = wants_stdout? ? STDOUT : "#{log_file_path}/scout_apm.log" rescue => e end begin @logger = Logger.new(@log_file) @logger.level = log_level apply_log_format rescue Exception => e @logger = Logger.new(STDOUT) apply_log_format @logger.error "Unable to open log file for writing: #{e.}. Falling back to STDOUT" end @logger end |
#log_file_path ⇒ Object
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# File 'lib/scout_apm/agent/logging.rb', line 47 def log_file_path config.value('log_file_path') || default_log_path end |
#log_level ⇒ Object
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# File 'lib/scout_apm/agent/logging.rb', line 36 def log_level case config.value('log_level').downcase when "debug" then Logger::DEBUG when "info" then Logger::INFO when "warn" then Logger::WARN when "error" then Logger::ERROR when "fatal" then Logger::FATAL else Logger::INFO end end |
#wants_stdout? ⇒ Boolean
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# File 'lib/scout_apm/agent/logging.rb', line 51 def wants_stdout? config.value('log_file_path').to_s.upcase == 'STDOUT' || environment.heroku? end |