module Troles::Common::Config::ValidRoles
Public Instance Methods
add_valid_roles(*roles)
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Add a list of valid roles @param [Array<Symbol>] names of roles to make valid
# File lib/troles/common/config/valid_roles.rb, line 12 def add_valid_roles *roles valid_roles =valid_roles & roles end
valid_roles()
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Get the list of valid roles @return [Array<Symbol>] names of roles that are currently valid
# File lib/troles/common/config/valid_roles.rb, line 28 def valid_roles raise "No valid roles defined" if !@valid_roles || @valid_roles.empty? @valid_roles end
valid_roles=(*roles)
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Set a list of valid roles @param [Array<Symbol>] names of roles to make valid
# File lib/troles/common/config/valid_roles.rb, line 18 def valid_roles= *roles vrs = roles.flatten.map{|r| r.to_s.alpha_numeric}.map(&:to_sym).uniq raise ArgumentError, "The #{strategy} strategy can only accept 2 valid roles" if (vrs.size > 2) && strategy == :bit_one raise ArgumentError, "The role names you want to be valid are not valid role names. Must be alphanumeric, was: #{roles.flatten}" if vrs.empty? @valid_roles ||= vrs end