diff options
Diffstat (limited to 'lib/gitlab/push_options.rb')
-rw-r--r-- | lib/gitlab/push_options.rb | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/lib/gitlab/push_options.rb b/lib/gitlab/push_options.rb new file mode 100644 index 00000000000..923aa09527d --- /dev/null +++ b/lib/gitlab/push_options.rb @@ -0,0 +1,65 @@ +# frozen_string_literal: true + +module Gitlab + class PushOptions + VALID_OPTIONS = HashWithIndifferentAccess.new({ + merge_request: { + keys: [:create, :target] + }, + ci: { + keys: [:skip] + } + }).freeze + + NAMESPACE_ALIASES = HashWithIndifferentAccess.new({ + mr: :merge_request + }).freeze + + OPTION_MATCHER = /(?<namespace>[^\.]+)\.(?<key>[^=]+)=?(?<value>.*)/ + + attr_reader :options + + def initialize(options = []) + @options = parse_options(options) + end + + def get(*args) + options.dig(*args) + end + + private + + def parse_options(raw_options) + options = HashWithIndifferentAccess.new + + Array.wrap(raw_options).each do |option| + namespace, key, value = parse_option(option) + + next if [namespace, key].any?(&:nil?) + + options[namespace] ||= HashWithIndifferentAccess.new + options[namespace][key] = value + end + + options + end + + def parse_option(option) + parts = OPTION_MATCHER.match(option) + return unless parts + + namespace, key, value = parts.values_at(:namespace, :key, :value).map(&:strip) + namespace = NAMESPACE_ALIASES[namespace] if NAMESPACE_ALIASES[namespace] + value = value.presence || true + + return unless valid_option?(namespace, key) + + [namespace, key, value] + end + + def valid_option?(namespace, key) + keys = VALID_OPTIONS.dig(namespace, :keys) + keys && keys.include?(key.to_sym) + end + end +end |