# encoding: utf-8 if ENV['DOCKER'] STDERR.puts "\033[1;33mTODO: Not running #{__FILE__.split("/").last} because we are running in docker\033[0m" return end # prepare values if ['ubuntu', 'centos', 'fedora', 'opensuse', 'debian', 'suse'].include?(os[:name]) test_values = { kernel_panic: 0, ip_local_port_range: "32768\t61000", forwarding: 0, sched_autogroup_enabled: 1, nf_log: 'NONE', } # configue parameter derivations for different OS test_values[:sched_autogroup_enabled] = 0 if ['centos', 'debian'].include?(os[:name]) if (os[:name] == 'ubuntu' && os[:release].to_f == 10.04) || (os[:name] == 'debian' && os[:release].to_i == 6) || (os[:name] == 'centos' && os[:release].to_i == 5) || (os[:name] == 'opensuse') || (os[:name] == 'suse') test_values[:sched_autogroup_enabled] = nil end test_values[:nf_log] = nil if os[:name] == 'centos' && os[:release].to_i == 5 test_values[:kernel_panic] = 90 if os[:name] == 'opensuse' else test_values = {} end # test on all linux systems if os.linux? describe kernel_parameter('kernel.panic') do its('value') { should eq test_values[:kernel_panic] } end describe kernel_parameter('net.netfilter.nf_log.0') do its('value') { should eq test_values[:nf_log] } end describe kernel_parameter('kernel.sched_autogroup_enabled') do its('value') { should eq test_values[:sched_autogroup_enabled] } end describe kernel_parameter('net.ipv4.ip_local_port_range') do its('value') { should eq test_values[:ip_local_port_range] } end describe kernel_parameter('net.ipv4.conf.all.forwarding') do its('value') { should eq test_values[:forwarding] } end # serverspec compatability describe linux_kernel_parameter('net.ipv4.conf.all.forwarding') do its('value') { should eq test_values[:forwarding] } end end