Class: Facts::Linux::Virtual
- Inherits:
-
Object
- Object
- Facts::Linux::Virtual
- Defined in:
- lib/facter/facts/linux/virtual.rb
Constant Summary collapse
- FACT_NAME =
'virtual'
Instance Method Summary collapse
-
#call_the_resolver ⇒ Object
rubocop:disable Metrics/CyclomaticComplexity, Metrics/PerceivedComplexity.
- #check_docker_lxc ⇒ Object
- #check_gce ⇒ Object
- #check_lspci ⇒ Object
- #check_open_vz ⇒ Object
- #check_other_facts ⇒ Object
- #check_vmware ⇒ Object
- #check_vserver ⇒ Object
- #check_xen ⇒ Object
-
#initialize ⇒ Virtual
constructor
A new instance of Virtual.
- #retrieve_from_virt_what ⇒ Object
Constructor Details
Instance Method Details
#call_the_resolver ⇒ Object
rubocop:disable Metrics/CyclomaticComplexity, Metrics/PerceivedComplexity
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# File 'lib/facter/facts/linux/virtual.rb', line 12 def call_the_resolver # rubocop:disable Metrics/CyclomaticComplexity, Metrics/PerceivedComplexity @log.debug('Linux Virtual Resolver') fact_value = check_docker_lxc || check_gce || retrieve_from_virt_what || check_vmware fact_value ||= check_open_vz || check_vserver || check_xen || check_other_facts || check_lspci || 'physical' @log.debug("Fact value is: #{fact_value}") Facter::ResolvedFact.new(FACT_NAME, fact_value) end |
#check_docker_lxc ⇒ Object
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# File 'lib/facter/facts/linux/virtual.rb', line 29 def check_docker_lxc @log.debug('Checking Docker and LXC') Facter::Resolvers::Containers.resolve(:vm) end |
#check_gce ⇒ Object
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# File 'lib/facter/facts/linux/virtual.rb', line 23 def check_gce @log.debug('Checking GCE') bios_vendor = Facter::Resolvers::Linux::DmiBios.resolve(:bios_vendor) 'gce' if bios_vendor&.include?('Google') end |
#check_lspci ⇒ Object
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# File 'lib/facter/facts/linux/virtual.rb', line 71 def check_lspci @log.debug('Checking lspci') Facter::Resolvers::Lspci.resolve(:vm) end |
#check_open_vz ⇒ Object
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# File 'lib/facter/facts/linux/virtual.rb', line 44 def check_open_vz @log.debug('Checking OpenVZ') Facter::Resolvers::OpenVz.resolve(:vm) end |
#check_other_facts ⇒ Object
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# File 'lib/facter/facts/linux/virtual.rb', line 59 def check_other_facts @log.debug('Checking others') product_name = Facter::Resolvers::Linux::DmiBios.resolve(:product_name) bios_vendor = Facter::Resolvers::Linux::DmiBios.resolve(:bios_vendor) return 'kvm' if bios_vendor&.include?('Amazon EC2') return unless product_name Facter::FactsUtils::HYPERVISORS_HASH.each { |key, value| return value if product_name.include?(key) } nil end |
#check_vmware ⇒ Object
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# File 'lib/facter/facts/linux/virtual.rb', line 34 def check_vmware @log.debug('Checking VMware') Facter::Resolvers::Vmware.resolve(:vm) end |
#check_vserver ⇒ Object
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# File 'lib/facter/facts/linux/virtual.rb', line 49 def check_vserver @log.debug('Checking VServer') Facter::Resolvers::VirtWhat.resolve(:vserver) end |