diff options
Diffstat (limited to 'lib/gitlab/version_info.rb')
-rw-r--r-- | lib/gitlab/version_info.rb | 98 |
1 files changed, 0 insertions, 98 deletions
diff --git a/lib/gitlab/version_info.rb b/lib/gitlab/version_info.rb deleted file mode 100644 index 0351c9b30b3..00000000000 --- a/lib/gitlab/version_info.rb +++ /dev/null @@ -1,98 +0,0 @@ -# frozen_string_literal: true - -module Gitlab - class VersionInfo - include Comparable - - attr_reader :major, :minor, :patch - - VERSION_REGEX = /(\d+)\.(\d+)\.(\d+)/.freeze - # To mitigate ReDoS, limit the length of the version string we're - # willing to check - MAX_VERSION_LENGTH = 128 - - def self.parse(str, parse_suffix: false) - if str.is_a?(self) - str - elsif str && str.length <= MAX_VERSION_LENGTH && m = str.match(VERSION_REGEX) - VersionInfo.new(m[1].to_i, m[2].to_i, m[3].to_i, parse_suffix ? m.post_match : nil) - else - VersionInfo.new - end - end - - def initialize(major = 0, minor = 0, patch = 0, suffix = nil) - @major = major - @minor = minor - @patch = patch - @suffix_s = suffix.to_s - end - - # rubocop:disable Metrics/CyclomaticComplexity - # rubocop:disable Metrics/PerceivedComplexity - def <=>(other) - return unless other.is_a? VersionInfo - return unless valid? && other.valid? - - if other.major < @major - 1 - elsif @major < other.major - -1 - elsif other.minor < @minor - 1 - elsif @minor < other.minor - -1 - elsif other.patch < @patch - 1 - elsif @patch < other.patch - -1 - elsif @suffix_s.empty? && other.suffix.present? - 1 - elsif other.suffix.empty? && @suffix_s.present? - -1 - else - suffix <=> other.suffix - end - end - # rubocop:enable Metrics/CyclomaticComplexity - # rubocop:enable Metrics/PerceivedComplexity - - def to_s - if valid? - "%d.%d.%d%s" % [@major, @minor, @patch, @suffix_s] - else - 'Unknown' - end - end - - def to_json(*_args) - { major: @major, minor: @minor, patch: @patch }.to_json - end - - def suffix - @suffix ||= @suffix_s.strip.gsub('-', '.pre.').scan(/\d+|[a-z]+/i).map do |s| - /^\d+$/ =~ s ? s.to_i : s - end.freeze - end - - def valid? - @major >= 0 && @minor >= 0 && @patch >= 0 && @major + @minor + @patch > 0 - end - - def hash - [self.class, to_s].hash - end - - def eql?(other) - (self <=> other) == 0 - end - - def same_minor_version?(other) - @major == other.major && @minor == other.minor - end - - def without_patch - self.class.new(@major, @minor, 0) - end - end -end |