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require 'rbconfig'
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module Proxy::DHCP::ISC
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class PluginConfiguration
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def load_programmable_settings(settings)
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settings[:leases_file_observer] =
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case RbConfig::CONFIG['host_os']
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when /linux/
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:inotify_leases_file_observer
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when /bsd/
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:kqueue_leases_file_observer
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end
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end
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def load_dependency_injection_wirings(container, settings)
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container.dependency :memory_store, ::Proxy::MemoryStore
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container.singleton_dependency :subnet_service, (lambda do
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::Proxy::DHCP::SubnetService.new(container.get_dependency(:memory_store), container.get_dependency(:memory_store),
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container.get_dependency(:memory_store), container.get_dependency(:memory_store),
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container.get_dependency(:memory_store), container.get_dependency(:memory_store))
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end)
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container.dependency :parser, lambda {::Proxy::DHCP::ISC::FileParser.new(container.get_dependency(:subnet_service))}
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container.dependency :config_file, lambda {::Proxy::DHCP::ISC::ConfigurationFile.new(settings[:config], container.get_dependency(:parser))}
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container.dependency :leases_file, lambda {::Proxy::DHCP::ISC::LeasesFile.new(settings[:leases], container.get_dependency(:parser))}
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container.dependency :state_changes_observer, (lambda do
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::Proxy::DHCP::ISC::IscStateChangesObserver.new(container.get_dependency(:config_file), container.get_dependency(:leases_file), container.get_dependency(:subnet_service))
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end)
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if settings[:leases_file_observer] == :inotify_leases_file_observer
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require 'dhcp_isc/inotify_leases_file_observer'
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container.singleton_dependency :leases_observer, (lambda do
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::Proxy::DHCP::ISC::InotifyLeasesFileObserver.new(container.get_dependency(:state_changes_observer), settings[:leases])
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end)
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elsif settings[:leases_file_observer] == :kqueue_leases_file_observer
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require 'dhcp_isc/kqueue_leases_file_observer'
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container.singleton_dependency :leases_observer, (lambda do
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::Proxy::DHCP::ISC::KqueueLeasesFileObserver.new(container.get_dependency(:state_changes_observer), settings[:leases])
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end)
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end
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container.dependency :dhcp_provider, (lambda do
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Proxy::DHCP::ISC::Provider.new(
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settings[:server], settings[:omapi_port], settings[:subnets], settings[:key_name], settings[:key_secret],
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container.get_dependency(:subnet_service))
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end)
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end
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def load_classes
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require 'dhcp_common/subnet_service'
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require 'dhcp_common/server'
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require 'dhcp_isc/isc_file_parser'
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require 'dhcp_isc/configuration_file'
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require 'dhcp_isc/leases_file'
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require 'dhcp_isc/isc_state_changes_observer'
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require 'dhcp_isc/dhcp_isc_main'
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end
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end
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end
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