gitlab-org--gitlab-foss/lib/gitlab/ci/variables/collection.rb
gfyoung 5186d6faa1 Enable frozen string for lib/gitlab/ci/**/*.rb
Enables frozen string for all remaining files
in lib/gitlab/ci.

Partially addresses #47424.
2018-10-30 13:39:30 -07:00

46 lines
1.1 KiB
Ruby

# frozen_string_literal: true
module Gitlab
module Ci
module Variables
class Collection
include Enumerable
def initialize(variables = [])
@variables = []
variables.each { |variable| self.append(variable) }
end
def append(resource)
tap { @variables.append(Collection::Item.fabricate(resource)) }
end
def concat(resources)
tap { resources.each { |variable| self.append(variable) } }
end
def each
@variables.each { |variable| yield variable }
end
def +(other)
self.class.new.tap do |collection|
self.each { |variable| collection.append(variable) }
other.each { |variable| collection.append(variable) }
end
end
def to_runner_variables
self.map(&:to_runner_variable)
end
def to_hash
self.to_runner_variables
.map { |env| [env.fetch(:key), env.fetch(:value)] }
.to_h.with_indifferent_access
end
end
end
end
end