class Logist::Formatter::Json

Attributes

flat_json[RW]

Public Instance Methods

call(severity, timestamp, progname, raw_msg) click to toggle source
# File lib/logist/formatter/json.rb, line 10
def call(severity, timestamp, progname, raw_msg)
  msg = normalize_message(raw_msg)
  payload = { level: severity, timestamp: format_datetime(timestamp), environment: ::Rails.env }

  if flat_json && msg.is_a?(Hash)
    payload.merge!(msg)
  else
    payload.merge!(message: msg)
  end

  payload.to_json << "\n"
end

Private Instance Methods

normalize_message(raw_msg) click to toggle source
# File lib/logist/formatter/json.rb, line 25
def normalize_message(raw_msg)
  return raw_msg unless raw_msg.is_a?(String)

  JSON.parse(raw_msg)
rescue JSON::ParserError
  raw_msg
end