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Versions: 19
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Contents
module Specinfra
class HostInventory
include Singleton
include Enumerable
def initialize
property[:host_inventory] ||= {}
@inventory = property[:host_inventory]
end
def [](key)
@inventory[key.to_sym] ||= {}
if @inventory[key.to_sym].empty?
begin
inventory_class = Specinfra::HostInventory.const_get(key.to_s.to_camel_case)
@inventory[key.to_sym] = inventory_class.get
rescue
@inventory[key.to_sym] = nil
end
end
@inventory[key.to_sym]
end
def each
keys.each do |k|
yield k, self[k]
end
end
def each_key
keys.each do |k|
yield k
end
end
def each_value
keys.each do |k|
yield self[k]
end
end
def keys
%w{
memory
ec2
hostname
domain
fqdn
platform
platform_version
filesystem
cpu
}
end
end
end
Specinfra::HostInventory.instance.keys.each do |k|
require "specinfra/host_inventory/#{k}"
end
Version data entries
19 entries across 19 versions & 1 rubygems