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# frozen_string_literal: true
module Gitlab
class PushOptions
VALID_OPTIONS = HashWithIndifferentAccess.new({
merge_request: {
keys: [
:create,
:description,
:merge_when_pipeline_succeeds,
:remove_source_branch,
:target,
:title
]
},
ci: {
keys: [:skip]
}
}).freeze
NAMESPACE_ALIASES = HashWithIndifferentAccess.new({
mr: :merge_request
}).freeze
OPTION_MATCHER = /(?<namespace>[^\.]+)\.(?<key>[^=]+)=?(?<value>.*)/.freeze
attr_reader :options
def initialize(options = [])
@options = parse_options(options)
end
def get(*args)
options.dig(*args)
end
# Allow #to_json serialization
def as_json(*_args)
options
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
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