88 lines
2.5 KiB
Ruby
88 lines
2.5 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
module Gitlab
|
|
module Ci
|
|
module Variables
|
|
class Collection
|
|
class Item
|
|
include Gitlab::Utils::StrongMemoize
|
|
|
|
VARIABLES_REGEXP = /\$\$|%%|\$(?<key>[a-zA-Z_][a-zA-Z0-9_]*)|\${\g<key>?}|%\g<key>%/.freeze.freeze
|
|
VARIABLE_REF_CHARS = %w[$ %].freeze
|
|
|
|
def initialize(key:, value:, public: true, file: false, masked: false, raw: false)
|
|
raise ArgumentError, "`#{key}` must be of type String or nil value, while it was: #{value.class}" unless
|
|
value.is_a?(String) || value.nil?
|
|
|
|
@variable = { key: key, value: value, public: public, file: file, masked: masked, raw: raw }
|
|
end
|
|
|
|
def value
|
|
@variable.fetch(:value)
|
|
end
|
|
|
|
def raw
|
|
@variable.fetch(:raw)
|
|
end
|
|
|
|
def file?
|
|
@variable.fetch(:file)
|
|
end
|
|
|
|
def [](key)
|
|
@variable.fetch(key)
|
|
end
|
|
|
|
def ==(other)
|
|
to_runner_variable == self.class.fabricate(other).to_runner_variable
|
|
end
|
|
|
|
def depends_on
|
|
strong_memoize(:depends_on) do
|
|
next if raw
|
|
|
|
next unless self.class.possible_var_reference?(value)
|
|
|
|
value.scan(VARIABLES_REGEXP).filter_map(&:last)
|
|
end
|
|
end
|
|
|
|
##
|
|
# If `file: true` or `raw: true` has been provided we expose it, otherwise we
|
|
# don't expose `file` and `raw` attributes at all (stems from what the runner expects).
|
|
#
|
|
def to_runner_variable
|
|
@variable.reject do |hash_key, hash_value|
|
|
(hash_key == :file || hash_key == :raw) && hash_value == false
|
|
end
|
|
end
|
|
|
|
def self.fabricate(resource)
|
|
case resource
|
|
when Hash
|
|
self.new(**resource.symbolize_keys)
|
|
when ::Ci::HasVariable
|
|
self.new(**resource.to_runner_variable)
|
|
when self
|
|
resource.dup
|
|
else
|
|
raise ArgumentError, "Unknown `#{resource.class}` variable resource!"
|
|
end
|
|
end
|
|
|
|
def self.possible_var_reference?(value)
|
|
return unless value
|
|
|
|
VARIABLE_REF_CHARS.any? { |symbol| value.include?(symbol) }
|
|
end
|
|
|
|
def to_s
|
|
return to_runner_variable.to_s unless depends_on
|
|
|
|
"#{to_runner_variable}, depends_on=#{depends_on}"
|
|
end
|
|
end
|
|
end
|
|
end
|
|
end
|
|
end
|