Sha256: 84f0ee56fe783abc0110d6dbe8f804dcc53987d698e1814ce5a537bc56b3254f
Contents?: true
Size: 1.03 KB
Versions: 24
Compression:
Stored size: 1.03 KB
Contents
require 'logstash/errors'
require 'rubygems/version'
require 'forwardable'
module LogStash::Util
class PluginVersion
extend Forwardable
include Comparable
GEM_NAME_PREFIX = 'logstash'
def_delegators :@version, :to_s
attr_reader :version
def initialize(*options)
if options.size == 1 && options.first.is_a?(Gem::Version)
@version = options.first
else
@version = Gem::Version.new(options.join('.'))
end
end
def self.find_version!(name)
begin
specification = Gem::Specification.find_by_name(name)
new(specification.version)
rescue Gem::LoadError
# Rescuing the LoadError and raise a Logstash specific error.
# Likely we can't find the gem in the current GEM_PATH
raise LogStash::PluginNoVersionError
end
end
def self.find_plugin_version!(type, name)
plugin_name = [GEM_NAME_PREFIX, type, name].join('-')
find_version!(plugin_name)
end
def <=>(other)
version <=> other.version
end
end
end
Version data entries
24 entries across 24 versions & 1 rubygems