class Percheron::Validators::Stack

Attributes

stack[R]

Public Class Methods

new(stack) click to toggle source
# File lib/percheron/validators/stack.rb, line 5
def initialize(stack)
  @stack = stack
end

Public Instance Methods

valid?() click to toggle source
# File lib/percheron/validators/stack.rb, line 9
def valid?
  message = rules.return { |rule| send(rule) }
  message ? fail(Errors::StackInvalid, formatted_message(message)) : true
end

Private Instance Methods

formatted_message(message) click to toggle source
# File lib/percheron/validators/stack.rb, line 18
def formatted_message(message)
  "Stack is invalid: #{message}"
end
rules() click to toggle source
# File lib/percheron/validators/stack.rb, line 22
def rules
  [ :validate_name ]
end
validate_name() click to toggle source
# File lib/percheron/validators/stack.rb, line 26
def validate_name
  return nil if !stack.name.nil? && stack.name.to_s.match(/\w{3,}/)
  'Name is invalid'
end