X-Git-Url: https://git.openstreetmap.org/chef.git/blobdiff_plain/5772f3eb28d72f38226cad88daeab43343360227..d1be18e9426db54d3cf367855ee95fd8ed117e3b:/cookbooks/hardware/recipes/default.rb diff --git a/cookbooks/hardware/recipes/default.rb b/cookbooks/hardware/recipes/default.rb index eac54e764..620c7d58b 100644 --- a/cookbooks/hardware/recipes/default.rb +++ b/cookbooks/hardware/recipes/default.rb @@ -17,6 +17,9 @@ # limitations under the License. # +include_recipe "tools" +include_recipe "munin" + case node[:cpu][:"0"][:vendor_id] when "GenuineIntel" package "intel-microcode" @@ -117,6 +120,16 @@ unless unit.nil? end end +# if we need a different / special kernel version to make the hardware +# work (e.g: https://github.com/openstreetmap/operations/issues/45) then +# ensure that we have the package installed. the grub template will +# make sure that this is the default on boot. +unless node[:hardware][:grub][:kernel] == :latest + package "linux-image-#{node[:hardware][:grub][:kernel]}-generic" + package "linux-image-extra-#{node[:hardware][:grub][:kernel]}-generic" + package "linux-headers-#{node[:hardware][:grub][:kernel]}-generic" +end + if File.exist?("/etc/default/grub") execute "update-grub" do action :nothing @@ -188,7 +201,7 @@ node[:kernel][:modules].each_key do |modname| when "mptsas" tools_packages << "lsiutil" # status_packages["mpt-status"] ||= [] - when "mpt2sas" + when "mpt2sas", "mpt3sas" tools_packages << "sas2ircu" status_packages["sas2ircu-status"] ||= [] when "megaraid_mm" @@ -200,6 +213,8 @@ node[:kernel][:modules].each_key do |modname| when "aacraid" tools_packages << "arcconf" status_packages["aacraid-status"] ||= [] + when "arcmsr" + tools_packages << "areca" end end @@ -225,6 +240,22 @@ end end end +if tools_packages.include?("areca") + include_recipe "git" + + git "/opt/areca" do + action :sync + repository "git://chef.openstreetmap.org/areca.git" + user "root" + group "root" + end +else + directory "/opt/areca" do + action :delete + recursive true + end +end + ["cciss-vol-status", "mpt-status", "sas2ircu-status", "megaraid-status", "megaclisas-status", "aacraid-status"].each do |status_package| if status_packages.include?(status_package) package status_package @@ -259,7 +290,7 @@ node[:block_device].each do |name, attributes| disks << { :device => name } if attributes[:vendor] == "ATA" end -if status_packages["cciss-vol-status"] +if status_packages["cciss-vol-status"] && File.exist?("/usr/sbin/cciss_vol_status") status_packages["cciss-vol-status"].each do |device| IO.popen(["cciss_vol_status", "-V", "/dev/#{device}"]).each do |line| disks << { :device => device, :driver => "cciss", :id => Regexp.last_match[1].to_i - 1 } if line =~ / bay ([0-9]+) +HP / @@ -275,16 +306,98 @@ if status_packages["megaclisas-status"] next unless driver == "megaraid_sas" - device = host.sub("/sys/class/scsi_host/host", "bus/") + bus = host.sub("/sys/class/scsi_host/host", "") + device = File.basename(Dir.glob("/sys/bus/scsi/devices/#{bus}:*/scsi_generic/*").first) IO.popen(["megacli", "-PDList", "-a#{controller}", "-NoLog"]).each do |line| disks << { :device => device, :driver => "megaraid", :id => Regexp.last_match[1] } if line =~ /^Device Id: ([0-9]+)$/ + + disks.pop if line =~ /^Firmware state: Hotspare, Spun down$/ end controller += 1 end end +if tools_packages.include?("lsiutil") + Dir.glob("/sys/class/scsi_host/host*") do |host| + driver = File.new("#{host}/proc_name").read.chomp + + next unless driver == "mptsas" + + bus = host.sub("/sys/class/scsi_host/host", "") + + Dir.glob("/sys/bus/scsi/devices/#{bus}:0:*/scsi_generic/*").each do |sg| + disks << { :device => File.basename(sg) } + end + end +end + +if status_packages["sas2ircu-status"] + Dir.glob("/sys/class/scsi_host/host*") do |host| + driver = File.new("#{host}/proc_name").read.chomp + + next unless driver == "mpt2sas" || driver == "mpt3sas" + + bus = host.sub("/sys/class/scsi_host/host", "") + + Dir.glob("/sys/bus/scsi/devices/#{bus}:0:*/scsi_generic/*").each do |sg| + next if File.directory?("#{sg}/../../block") + + disks << { :device => File.basename(sg) } + end + end +end + +if status_packages["aacraid-status"] + Dir.glob("/sys/class/scsi_host/host*") do |host| + driver = File.new("#{host}/proc_name").read.chomp + + next unless driver == "aacraid" + + bus = host.sub("/sys/class/scsi_host/host", "") + + Dir.glob("/sys/bus/scsi/devices/#{bus}:1:*/scsi_generic/*").each do |sg| + disks << { :device => File.basename(sg) } + end + end +end + +if tools_packages.include?("areca") && File.exist?("/opt/areca/x86_64/cli64") + device = IO.popen(["lsscsi", "-g"]).grep(%r{Areca +RAID controller .*/dev/(sg[0-9]+)}) do + Regexp.last_match[1] + end.first + + IO.popen(["/opt/areca/x86_64/cli64", "disk", "info"]).each do |line| + next if line =~ /N\.A\./ + + if line =~ /^ +[0-9]+ +0*([0-9]+) +(?:Slot#|SLOT )0*([0-9]+) +/ + enc = Regexp.last_match[1] + slot = Regexp.last_match[2] + + disks << { :device => device, :driver => "areca", :id => "#{slot}/#{enc}" } + elsif line =~ /^ +([0-9]+) +[0-9]+ +/ + disks << { :device => device, :driver => "areca", :id => Regexp.last_match[1] } + end + end +end + +disks.each do |disk| + if disk[:device] =~ %r{^cciss/(.*)$} + id = File.read("/sys/bus/cciss/devices/#{Regexp.last_match[1]}/unique_id").chomp + + disk[:munin] = "cciss-3#{id.downcase}" + else + disk[:munin] = disk[:device] + end + + if disk[:id] + disk[:munin] = "#{disk[:munin]}-#{disk[:id].to_s.tr('/', ':')}" + end + + disk[:hddtemp] = disk[:munin].tr("-:", "_") +end + if disks.count > 0 package "smartmontools" @@ -307,11 +420,44 @@ if disks.count > 0 service "smartmontools" do action [:enable, :start] + supports :status => true, :restart => true, :reload => true + end + + # Don't try and do munin monitoring of disks behind + # an Areca controller as they only allow one thing to + # talk to the controller at a time and smartd will + # throw errors if it clashes with munin + disks = disks.reject { |disk| disk[:driver] == "areca" } + + disks.each do |disk| + munin_plugin "smart_#{disk[:munin]}" do + target "smart_" + conf "munin.smart.erb" + conf_variables :disk => disk + end + end + + munin_plugin "hddtemp_smartctl" do + conf "munin.hddtemp.erb" + conf_variables :disks => disks end else service "smartmontools" do action [:stop, :disable] end + + munin_plugin "hddtemp_smartctl" do + action :delete + end +end + +plugins = Dir.glob("/etc/munin/plugins/smart_*").map { |p| File.basename(p) } - + disks.map { |d| "smart_#{d[:munin]}" } + +plugins.each do |plugin| + munin_plugin plugin do + action :delete + end end if File.exist?("/etc/mdadm/mdadm.conf")