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Size: 1.88 KB
Versions: 8
Compression:
Stored size: 1.88 KB
Contents
# frozen_string_literal: true
require_relative '../../../../puppet/util/rpm_compare'
module Puppet::Util::Package::Version
class Rpm < Numeric
# provides Rpm parsing and comparison
extend Puppet::Util::RpmCompare
include Puppet::Util::RpmCompare
include Comparable
class ValidationFailure < ArgumentError; end
attr_reader :epoch, :version, :release, :arch
def self.parse(ver)
raise ValidationFailure unless ver.is_a?(String)
version = rpm_parse_evr(ver)
new(version[:epoch], version[:version], version[:release], version[:arch]).freeze
end
def to_s
version_found = ''.dup
version_found += "#{@epoch}:" if @epoch
version_found += @version
version_found += "-#{@release}" if @release
version_found
end
alias inspect to_s
def eql?(other)
other.is_a?(self.class) &&
@epoch.eql?(other.epoch) &&
@version.eql?(other.version) &&
@release.eql?(other.release) &&
@arch.eql?(other.arch)
end
alias == eql?
def <=>(other)
raise ArgumentError, _("Cannot compare, as %{other} is not a Rpm Version") % { other: other } unless other.is_a?(self.class)
rpm_compareEVR(self.to_s, other.to_s)
end
private
# overwrite rpm_compareEVR to treat no epoch as zero epoch
# in order to compare version correctly
#
# returns 1 if a is newer than b,
# 0 if they are identical
# -1 if a is older than b
def rpm_compareEVR(a, b)
a_hash = rpm_parse_evr(a)
b_hash = rpm_parse_evr(b)
a_hash[:epoch] ||= '0'
b_hash[:epoch] ||= '0'
rc = compare_values(a_hash[:epoch], b_hash[:epoch])
return rc unless rc == 0
super(a, b)
end
def initialize(epoch, version, release, arch)
@epoch = epoch
@version = version
@release = release
@arch = arch
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems