Contents

# frozen_string_literal: true

module Facts
  module Windows
    module Hypervisors
      class Kvm
        FACT_NAME = 'hypervisors.kvm'

        def call_the_resolver
          fact_value = discover_provider || {} if kvm?

          Facter::ResolvedFact.new(FACT_NAME, fact_value)
        end

        private

        def kvm?
          product_name = Facter::Resolvers::DMIComputerSystem.resolve(:name)

          (Facter::Resolvers::Windows::Virtualization.resolve(:virtual) == 'kvm' ||
           Facter::Resolvers::NetKVM.resolve(:kvm)) &&
            product_name != 'VirtualBox' && !product_name.match(/^Parallels/)
        end

        def discover_provider
          manufacturer = Facter::Resolvers::DMIBios.resolve(:manufacturer)

          return { google: true } if manufacturer == 'Google'

          return { openstack: true } if /^OpenStack/.match?(Facter::Resolvers::DMIComputerSystem.resolve(:name))

          return { amazon: true } if /^Amazon/.match?(manufacturer)
        end
      end
    end
  end
end

Version data entries

7 entries across 7 versions & 1 rubygems

Version	Path
facter-4.5.2	lib/facter/facts/windows/hypervisors/kvm.rb
facter-4.5.1	lib/facter/facts/windows/hypervisors/kvm.rb
facter-4.5.0	lib/facter/facts/windows/hypervisors/kvm.rb
facter-4.4.3	lib/facter/facts/windows/hypervisors/kvm.rb
facter-4.4.2	lib/facter/facts/windows/hypervisors/kvm.rb
facter-4.4.1	lib/facter/facts/windows/hypervisors/kvm.rb
facter-4.4.0	lib/facter/facts/windows/hypervisors/kvm.rb