debian-mirror-gitlab/lib/gitlab/ci/config/external/processor.rb

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2018-12-13 13:39:08 +05:30
# frozen_string_literal: true
module Gitlab
module Ci
class Config
module External
class Processor
IncludeError = Class.new(StandardError)
def initialize(values, project, sha)
@values = values
@external_files = External::Mapper.new(values, project, sha).process
@content = {}
end
def perform
return @values if @external_files.empty?
validate_external_files!
merge_external_files!
append_inline_content!
remove_include_keyword!
end
private
def validate_external_files!
@external_files.each do |file|
raise IncludeError, file.error_message unless file.valid?
end
end
def merge_external_files!
@external_files.each do |file|
@content.deep_merge!(file.to_hash)
end
end
def append_inline_content!
@content.deep_merge!(@values)
end
def remove_include_keyword!
@content.tap { @content.delete(:include) }
end
end
end
end
end
end