![]() ![]() If you make your plugin publicly available via RubyGems. Logstash and all its plugins are licensed under S.licenses and s.version are also important and will come into play when S.name and s.summary should reflect your plugin’s name and behavior. It is appropriate to change these values to fit your plugin. ![]() S.add_development_dependency 'logstash-devutils' S.description = "This gem is a logstash plugin required to be installed on top of the Logstash core pipeline using $LS_HOME/bin/logstash-plugin install gemname. S.summary = "This filter does x, y, z in Logstash" The idea is to provide an informed upgrade path to users who are still using a now-removed setting. :obsolete - used to declare that a given setting has been removed and is no longer functioning.logstash-devutils/logstashhelpers.rb at master. :deprecated - informational (also a Boolean true or false) An assortment of tooling/libraries to make Logstash core and plugin development and releasing a bit easier.Note that this mostly obviates the array type, though if you need lists of complex objects that will be more suitable. Will typecheck the list members, and convert scalars to one element lists. ![]() :list - whether or not this value should be a list of values.:required - whether or not this parameter is mandatory (a Boolean true or.:default - lets you specify a default value for a parameter.:number type as well where "1.2" becomes a float and "22" is an integer. Will become a valid boolean in the config. Code complexity directly impacts maintainability of the code. It has 400 lines of code, 50 functions and 6 files. In that if I specify "true" for boolean (even though technically a string), it logstash-devutils saves you 152 person hours of effort in developing the same functionality from scratch. :number, :array, :hash, :path (a file-system path), uri, :codec (sinceġ.2.0), :bytes. :validate - allows you to enforce passing a particular data type to Logstashįor this configuration option, such as :string, :password, :boolean,.I use DevUtils daily in my professional workflow. If Replace the event message with our message as configured in theĮt("message", filter_matched should go in the last line of our successful code Having DevUtils open all the time just makes it feel so much lighter & faster Simon Chiu. # It is only intended to be used as an example.Ĭlass LogStash::Filters::Example "My message." }Ĭonfig :message, :validate => :string, :default => "Hello World!" # message field with whatever you specify in the configuration. # This example filter will replace the contents of the default # Add any asciidoc formatted documentation here ![]()
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