74 lines
1.8 KiB
Ruby
74 lines
1.8 KiB
Ruby
|
# frozen_string_literal: true
|
||
|
|
|
||
|
|
module Gitlab
|
||
|
|
module Ci
|
||
|
|
module Input
|
||
|
|
##
|
||
|
|
# Inputs::Input class represents user-provided inputs, configured using `with:` keyword.
|
||
|
|
#
|
||
|
|
# Input arguments are only valid with an associated component's inputs specification from component's header.
|
||
|
|
#
|
||
|
|
class Inputs
|
||
|
|
UnknownSpecArgumentError = Class.new(StandardError)
|
||
|
|
|
||
|
|
ARGUMENTS = [
|
||
|
|
Input::Arguments::Required, # Input argument is required
|
||
|
|
Input::Arguments::Default, # Input argument has a default value
|
||
|
|
Input::Arguments::Options, # Input argument that needs to be allowlisted
|
||
|
|
Input::Arguments::Unknown # Input argument has not been recognized
|
||
|
|
].freeze
|
||
|
|
|
||
|
|
def initialize(spec, args)
|
||
|
|
@spec = spec
|
||
|
|
@args = args
|
||
|
|
@inputs = []
|
||
|
|
@errors = []
|
||
|
|
|
||
|
|
validate!
|
||
|
|
fabricate!
|
||
|
|
end
|
||
|
|
|
||
|
|
def errors
|
||
|
|
@errors + @inputs.flat_map(&:errors)
|
||
|
|
end
|
||
|
|
|
||
|
|
def valid?
|
||
|
|
errors.none?
|
||
|
|
end
|
||
|
|
|
||
|
|
def unknown
|
||
|
|
@args.keys - @spec.keys
|
||
|
|
end
|
||
|
|
|
||
|
|
def count
|
||
|
|
@inputs.count
|
||
|
|
end
|
||
|
|
|
||
|
|
def to_hash
|
||
|
|
@inputs.inject({}) do |hash, argument|
|
||
|
|
raise ArgumentError unless argument.valid?
|
||
|
|
|
||
|
|
hash.merge(argument.to_hash)
|
||
|
|
end
|
||
|
|
end
|
||
|
|
|
||
|
|
private
|
||
|
|
|
||
|
|
def validate!
|
||
|
|
@errors.push("unknown input arguments: #{unknown.inspect}") if unknown.any?
|
||
|
|
end
|
||
|
|
|
||
|
|
def fabricate!
|
||
|
|
@spec.each do |key, spec|
|
||
|
|
argument = ARGUMENTS.find { |klass| klass.matches?(spec) }
|
||
|
|
|
||
|
|
raise UnknownSpecArgumentError if argument.nil?
|
||
|
|
|
||
|
|
@inputs.push(argument.new(key, spec, @args[key]))
|
||
|
|
end
|
||
|
|
end
|
||
|
|
end
|
||
|
|
end
|
||
|
|
end
|
||
|
|
end
|