15 lines
423 B
Ruby
15 lines
423 B
Ruby
module Validators
|
|
class Helpers::RunList < Base
|
|
|
|
def valid?
|
|
rl = /\Arole|recipe\[[\w-]+(::[\w-]+)?\]\Z/
|
|
@invalid_elements = @model.select {|l| (rl =~ l).nil?}
|
|
@invalid_elements.empty?
|
|
end
|
|
|
|
def message
|
|
invalid_elements_as_string = @invalid_elements.join("', '")
|
|
"Invalid run list elements: '#{invalid_elements_as_string}'. Each element should be role or recipe."
|
|
end
|
|
end
|
|
end |