class LogStash::Filters::Environment

Set fields from environment variables

Public Instance Methods

filter(event) click to toggle source
# File lib/logstash/filters/environment.rb, line 20
def filter(event)
  return unless filter?(event)
  @add_field_from_env.each do |field, env|
    event[field] = ENV[env]
  end
  filter_matched(event)
end
register() click to toggle source
# File lib/logstash/filters/environment.rb, line 15
def register
  # Nothing
end