class Controlrepo::Group
Attributes
members[RW]
name[RW]
Work out how to do class veriables so that I can keep track of all the groups easily
Public Class Methods
all()
click to toggle source
# File lib/controlrepo/group.rb, line 55 def self.all @@all end
find(group_name)
click to toggle source
# File lib/controlrepo/group.rb, line 46 def self.find(group_name) @@all.each do |group| if group.name == group_name return group end end nil end
new(name = nil, members = [])
click to toggle source
You need to pass in an array of strings for members, not objects, it will find the objects by itself, and yes it will reference them, not just create additional ones, woo!
# File lib/controlrepo/group.rb, line 15 def initialize(name = nil, members = []) @name = name @members = [] if Controlrepo::Group.valid_members?(members) # If it's already a valid list just chuck it in there @members = members elsif members.is_a?(Hash) # if it's a hash then do subtractive stiff @members = Controlrepo::Group.subtractive_to_list(members) else # Turn it into a full list member_objects = [] # This should also handle lists that include groups members.each { |member| member_objects << Controlrepo::TestConfig.find_list(member) } member_objects.flatten! # Check that they are all the same type unless Controlrepo::Group.valid_members?(member_objects) raise 'Groups must contain either all nodes or all classes. Either there was a mix, or something was spelled wrong' end # Smash it into the instance variable @members = member_objects end # Finally add it to the list of all grops @@all << self end
subtractive_to_list(subtractive_hash)
click to toggle source
# File lib/controlrepo/group.rb, line 75 def self.subtractive_to_list(subtractive_hash) # Take a hash that looks like this: # { 'include' => 'somegroup' # 'exclude' => 'other'} # and return a list of classes/nodes include_list = Controlrepo::TestConfig.find_list(subtractive_hash['include']) exclude_list = Controlrepo::TestConfig.find_list(subtractive_hash['exclude']) include_list - exclude_list end
valid_members?(members)
click to toggle source
# File lib/controlrepo/group.rb, line 59 def self.valid_members?(members) # Check that they are all the same type # Also catch any errors to assume it's invalid begin if members.all? { |item| item.is_a?(Controlrepo::Class) } return true elsif members.all? { |item| item.is_a?(Controlrepo::Node) } return true else return false end rescue return false end end