class Peastash::Outputs::IO

Public Class Methods

default_io() click to toggle source
# File lib/peastash/outputs/io.rb, line 9
def self.default_io
  @@default_io
end
new(file, *args) click to toggle source
# File lib/peastash/outputs/io.rb, line 13
               def initialize(file, *args)
  if file.is_a?(String)
    # Rewrite symlink path to realpath for instance
    # /home/app/releases/20190528155050/log/logstash.log -> /home/app/shared/log/logstash.log
    # if the symlinked folder gets deleted on further releases, the log rotation will fail with
    # a long wait ending with : log rotation inter-process lock failed.
    # realpath is called without the filename because it expects the full path to exists
    dir = File.realpath(File.dirname(file))
    name = File.basename(file)
    file = "#{dir}/#{name}"
  end
  @device = ::Peastash::LogDevice.new(file, *args)
end

Public Instance Methods

dump(event) click to toggle source
# File lib/peastash/outputs/io.rb, line 27
def dump(event)
  @device.write(event.to_json + "\n")
end