+require "pathname"
+
Ohai.plugin(:Hardware) do
provides "hardware"
def read_sysctl_link(file)
File.basename(File.readlink(file))
- rescue Errno::ENOENT
+ rescue Errno::ENOENT, Errno::ENOTDIR
end
def read_sysctl_file(file)
IO.read(file).strip
- rescue Errno::ENOENT, Errno::EINVAL
+ rescue Errno::ENOENT, Errno::ENOTDIR, Errno::EINVAL
end
def parse_memory_size(size)
end
def pci_devices
+ devices = {}
device = nil
- IO.popen(["lspci", "-Dkvmm"]).each_with_object(Mash.new) do |line, devices|
+ IO.popen(["lspci", "-Dkvmm"]).each do |line|
if line =~ /^Slot:\s+((\h{4}):(\h{2}):(\h{2}).(\h))\s*$/
device = {
:slot => Regexp.last_match(1),
device = nil
end
end
+
+ IO.popen(["lspci", "-Dkvmmn"]).each do |line|
+ if line =~ /^Slot:\s+((\h{4}):(\h{2}):(\h{2}).(\h))\s*$/
+ device = devices[Regexp.last_match(1)]
+ elsif device && line =~ /^([A-Z]+):\s+(.*)\s*$/i
+ case Regexp.last_match(1)
+ when "Class" then device[:class_id] = Regexp.last_match(2)
+ when "Vendor" then device[:vendor_id] = Regexp.last_match(2)
+ when "Device" then device[:device_id] = Regexp.last_match(2)
+ when "SVendor" then device[:subsystem_vendor_id] = Regexp.last_match(2)
+ when "SDevice" then device[:subsystem_device_id] = Regexp.last_match(2)
+ end
+ elsif device && line =~ /^\s*$/
+ device = nil
+ end
+ end
+
+ devices
end
def network_devices
disk[:disks] = []
find_direct_disks(disk)
+ find_nvme_disks(disk)
find_hp_disks(disk) if File.exist?("/usr/sbin/hpssacli")
find_megaraid_disks(disk) if File.exist?("/usr/sbin/megacli")
find_mpt_disks(disk) if File.exist?("/usr/sbin/sas2ircu")
- # aacraid
+ find_adaptec_disks(disk) if File.exist?("/usr/sbin/arcconf")
find_areca_disks(disk) if File.exist?("/opt/areca/x86_64/cli64")
find_md_arrays(disk)
+ disk[:disks].each do |disk|
+ if disk[:vendor] =~ /^CVPR/ && disk[:model] == "INTEL"
+ disk[:model] = disk[:serial_number]
+ disk[:serial_number] = disk[:vendor]
+ disk[:vendor] = "INTEL"
+ end
+
+ if disk[:vendor].nil? && disk[:model] =~ /^ATA\s+(.*)$/
+ disk[:vendor] = "ATA"
+ disk[:model] = Regexp.last_match(1)
+ end
+
+ if disk[:vendor].nil? || disk[:vendor] == "ATA"
+ if disk[:model] =~ /^(\S+)\s+(.*)$/
+ disk[:vendor] = Regexp.last_match(1)
+ disk[:model] = Regexp.last_match(2)
+ elsif disk[:model] =~ /^ST/
+ disk[:vendor] = "SEAGATE"
+ elsif disk[:model] =~ /^C300-(.*)$/
+ disk[:vendor] = "CRUCIAL"
+ disk[:model] = Regexp.last_match(1)
+ end
+ end
+
+ disk[:model].sub!(/-.*$/, "") if disk[:model]
+ end
+
disk
end
Dir.glob("/sys/class/scsi_host/host*") do |host|
driver = read_sysctl_file("#{host}/proc_name")
- if driver == "ahci" || driver == "mptsas"
+ if %w(ahci mptsas sata_mv sata_nv).include?(driver)
bus = host.sub("/sys/class/scsi_host/host", "")
Dir.glob("/sys/bus/scsi/devices/#{bus}:0:*").each do |device|
next unless File.exist?("#{device}/scsi_disk")
block = Dir.glob("#{device}/block/*").first
- vendor = read_sysctl_file("#{device}/vendor")
- model = read_sysctl_file("#{device}/model")
- size = read_sysctl_file("#{block}/size").to_i * 512
-
- if vendor == "ATA" && model =~ /^(\S+)\s+(.*)$/
- vendor = Regexp.last_match(1)
- model = Regexp.last_match(2)
- end
+ size = read_sysctl_file("#{block}/size").to_f / 2
devices[:disks] << {
:id => devices[:disks].count,
:device => "/dev/#{File.basename(block)}",
- :vendor => vendor,
- :model => model,
+ :vendor => read_sysctl_file("#{device}/vendor"),
+ :model => read_sysctl_file("#{device}/model"),
:firmware_version => read_sysctl_file("#{device}/rev"),
:size => format_disk_size(size),
:arrays => []
end
end
+ def find_nvme_disks(devices)
+ Dir.glob("/sys/class/nvme/nvme*") do |device|
+ controller = {
+ :id => devices[:controllers].count,
+ :pci_slot => File.basename(Pathname.new("#{device}/device").realpath),
+ :arrays => [],
+ :disks => []
+ }
+
+ devices[:controllers] << controller
+
+ IO.popen(["lspci", "-Dkvmm", "-s", controller[:pci_slot]]).each do |line|
+ if line =~ /^SVendor:\s+(\S.*\S)\s*$/
+ controller[:vendor] = Regexp.last_match(1)
+ elsif line =~ /^SDevice:\s+(\S.*\S)\s*$/
+ controller[:model] = Regexp.last_match(1)
+ end
+ end
+
+ Dir.glob("#{device}/nvme*").each do |block|
+ size = read_sysctl_file("#{block}/size").to_f / 2
+
+ disk = {
+ :id => devices[:disks].count,
+ :controller => controller[:id],
+ :device => "/dev/#{File.basename(block)}",
+ :vendor => controller[:vendor],
+ :model => controller[:model],
+ :size => format_disk_size(size),
+ :arrays => []
+ }
+
+ devices[:disks] << disk
+ controller[:disks] << disk[:id]
+ end
+ end
+ end
+
def find_md_arrays(devices)
array = nil
File.new("/proc/mdstat", "r").each do |line|
- if line =~ /^(md\d+) : active raid(\d+)((?: [a-z]+\d+\[\d+\](?:\([A-Z]\))*)+)$/
+ if line =~ /^(md\d+) : active raid(\d+)((?: (?:sd[a-z]|nvme\d+n\d+)\d*\[\d+\](?:\([A-Z]\))*)+)$/
array = {
:id => devices[:arrays].count,
:device => "/dev/#{Regexp.last_match(1)}",
:disks => []
}
- Regexp.last_match(3).scan(/ ([a-z]+)\d+\[\d+\](?:\([A-Z]\))*/).flatten.each do |device|
+ Regexp.last_match(3).scan(/ (sd[a-z]+|nvme\d+n\d+)\d*\[\d+\](?:\([A-Z]\))*/).flatten.each do |device|
if disk = devices[:disks].find { |d| d[:device] == "/dev/#{device}" }
disk[:arrays] << array[:id]
array[:disks] << disk[:id]
end
devices[:arrays] << array
- elsif line =~ /^\s+(\d+) blocks/
+ elsif array && line =~ /^\s+(\d+) blocks/
array[:size] = format_disk_size(Regexp.last_match(1).to_i)
end
end
devices[:disks] << disk
controller[:disks] << disk[:id]
array[:disks] << disk[:id]
- elsif disk && line =~ /^ (\S[^:]+):\s+(.*)$/
+ elsif disk && line =~ /^ (\S[^:]+):\s+(.*\S)\s*$/
case Regexp.last_match(1)
when "Interface Type" then disk[:interface] = Regexp.last_match(2)
when "Size" then disk[:size] = Regexp.last_match(2)
when "Rotational Speed" then disk[:rpm] = Regexp.last_match(2)
when "Firmware Revision" then disk[:firmware_version] = Regexp.last_match(2)
when "Serial Number" then disk[:serial_number] = Regexp.last_match(2)
- when "Model" then disk[:vendor], disk[:model] = Regexp.last_match(2).squeeze(" ").strip.sub(/^ATA /, "").split
+ when "Model" then disk[:model] = Regexp.last_match(2)
end
- elsif array && line =~ /^ (\S[^:]+):\s+(.*)$/
+ elsif array && line =~ /^ (\S[^:]+):\s+(.*\S)\s*$/
case Regexp.last_match(1)
when "Size" then array[:size] = Regexp.last_match(2)
when "Fault Tolerance" then array[:raid_level] = Regexp.last_match(2)
controllers.each do |controller|
if device = Dir.glob("/sys/bus/pci/devices/#{controller[:pci_slot]}/cciss*").first
controller[:device] = File.basename(device).sub(/^cciss(\d+)$/, "/dev/cciss/c\\1d0")
- elsif device = Dir.glob("/sys/bus/pci/devices/#{controller[:pci_slot]}/host*/target0:0:0/0:0:0:0/scsi_generic/sg*").first
+ elsif device = Dir.glob("/sys/bus/pci/devices/#{controller[:pci_slot]}/host*/target*:3:0/*:3:0:0/scsi_generic/sg*").first
+ controller[:device] = "/dev/#{File.basename(device)}"
+ elsif device = Dir.glob("/sys/bus/pci/devices/#{controller[:pci_slot]}/host*/target*:1:0/*:1:0:0/scsi_generic/sg*").first
controller[:device] = "/dev/#{File.basename(device)}"
end
end
devices[:disks] << disk
controller[:disks] << disk[:id]
array[:disks] << disk[:id]
+ elsif disk && line =~ /^Firmware state:\s+(.*\S)\s*$/
+ Regexp.last_match(1).split(/,\s*/).each do |state|
+ case state
+ when "Online" then disk[:status] = "online"
+ when "Hotspare" then disk[:status] = "hotspare"
+ when "Spun Up" then disk[:spun_down] = false
+ when "Spun down" then disk[:spun_down] = true
+ end
+ end
elsif disk && line =~ /^(\S.*\S)\s*:\s+(\S.*)$/
case Regexp.last_match(1)
- when "Device Id" then disk[:smart_devlce] = "megaraid,#{Regexp.last_match(2)}"
+ when "Device Id" then disk[:smart_device] = "megaraid,#{Regexp.last_match(2)}"
when "WWN" then disk[:wwn] = Regexp.last_match(2)
when "PD Type" then disk[:interface] = Regexp.last_match(2)
when "Raw Size" then disk[:size] = memory_to_disk_size(Regexp.last_match(2).sub(/\s*\[.*\]$/, ""))
- when "Inquiry Data" then disk[:vendor], disk[:model], disk[:serial] = Regexp.last_match(2).split
+ when "Inquiry Data" then disk[:vendor], disk[:model], disk[:serial_number] = Regexp.last_match(2).split
end
elsif array && line =~ /^(\S.*\S)\s*:\s+(\S.*)$/
case Regexp.last_match(1)
devices[:disks] << disk
end
+ elsif disk && line =~ /^Firmware state:\s+(.*\S)\s*$/
+ Regexp.last_match(1).split(/,\s*/).each do |state|
+ case state
+ when "Online" then disk[:status] = "online"
+ when "Hotspare" then disk[:status] = "hotspare"
+ when "Spun Up" then disk[:state] = "spun_up"
+ when "Spun down" then disk[:state] = "spun_down"
+ end
+ end
elsif disk && line =~ /^(\S.*\S)\s*:\s+(\S.*)$/
case Regexp.last_match(1)
- when "Device Id" then disk[:smart_devlce] = "megaraid,#{Regexp.last_match(2)}"
- when "WWN" then disk[:wwn] = Regexp.last_match(2)
+ when "Device Id" then disk[:smart_device] = "megaraid,#{Regexp.last_match(2)}"
when "PD Type" then disk[:interface] = Regexp.last_match(2)
when "Raw Size" then disk[:size] = memory_to_disk_size(Regexp.last_match(2).sub(/\s*\[.*\]$/, ""))
- when "Inquiry Data" then disk[:vendor], disk[:model], disk[:serial] = Regexp.last_match(2).split
+ when "Inquiry Data" then disk[:vendor], disk[:model], disk[:serial_number] = Regexp.last_match(2).split
end
end
end
end
end
+ def find_adaptec_disks(devices)
+ controller_count = IO.popen(%w(arcconf getconfig 0)).first.scan(/^Controllers Found: (\d+)$/i).first.first.to_i
+
+ 1.upto(controller_count).each do |controller_number|
+ controller = {
+ :id => devices[:controllers].count,
+ :number => controller_number,
+ :arrays => [],
+ :disks => []
+ }
+
+ devices[:controllers] << controller
+
+ arrays = []
+ disks = []
+
+ array = nil
+ disk = nil
+
+ IO.popen(["arcconf", "getconfig", controller_number.to_s]).each do |line|
+ if line =~ /^Logical Device Number (\d+)$/i
+ array = {
+ :id => devices[:arrays].count,
+ :controller => controller[:id],
+ :number => Regexp.last_match(1).to_i,
+ :disks => []
+ }
+
+ devices[:arrays] << array
+ controller[:arrays] << array[:id]
+
+ arrays << array
+ elsif line =~ /^ Device #(\d+)$/
+ disk = nil
+ elsif line =~ /^ Device is a Hard drive$/
+ disk = {
+ :id => devices[:disks].count,
+ :controller => controller[:id],
+ :arrays => []
+ }
+
+ devices[:disks] << disk
+ controller[:disks] << disk[:id]
+
+ disks << disk
+ elsif disk && line =~ /^ Reported Channel,Device\(T:L\)\s*:\s+(\d+),(\d+)\(\d+:0\)\s*$/
+ disk[:channel_number] = Regexp.last_match(1)
+ disk[:device_number] = Regexp.last_match(2)
+ elsif disk && line =~ /^ (\S.*\S)\s*:\s+(\S.*\S)\s*$/
+ case Regexp.last_match(1)
+ when "Reported Location" then disk[:location] = Regexp.last_match(2)
+ when "Vendor" then disk[:vendor] = Regexp.last_match(2)
+ when "Model" then disk[:model] = Regexp.last_match(2)
+ when "Firmware" then disk[:firmware_version] = Regexp.last_match(2)
+ when "Serial number" then disk[:serial_number] = Regexp.last_match(2)
+ when "Serial Number" then disk[:serial_number] = Regexp.last_match(2)
+ when "World-wide name" then disk[:wwn] = Regexp.last_match(2)
+ when "World-wide Name" then disk[:wwn] = Regexp.last_match(2)
+ when "Total Size" then disk[:size] = memory_to_disk_size(Regexp.last_match(2))
+ when "Size" then disk[:size] = memory_to_disk_size(Regexp.last_match(2))
+ end
+ elsif array && line =~ / Present \(.*((?:Connector|Enclosure):\d+,\s*(?:Device|Slot):\d+)\) /
+ array[:disks] << Regexp.last_match(1).tr(":", " ").gsub(/,\s*/, ", ")
+ elsif array && line =~ /^ (\S.*\S)\s*:\s+(\S.*\S)\s*$/
+ case Regexp.last_match(1)
+ when "RAID level" then array[:raid_level] = Regexp.last_match(2)
+ when "RAID Level" then array[:raid_level] = Regexp.last_match(2)
+ when "Size" then array[:size] = memory_to_disk_size(Regexp.last_match(2))
+ end
+ elsif line =~ /^ (\S.*\S)\s*:\s+(\S.*\S)\s*$/
+ case Regexp.last_match(1)
+ when "Controller Model" then controller[:model] = Regexp.last_match(2)
+ when "Controller Serial Number" then controller[:serial_number] = Regexp.last_match(2)
+ when "Controller World Wide Name" then controller[:wwn] = Regexp.last_match(2)
+ when "BIOS" then controller[:bios_version] = Regexp.last_match(2)
+ when "Firmware" then controller[:firmware_version] = Regexp.last_match(2)
+ end
+ elsif line =~ /^ Serial Number\s*:\s+(\S.*\S)\s*$/
+ controller[:serial_number] = Regexp.last_match(1)
+ end
+ end
+
+ host = Dir.glob("/sys/class/scsi_host/host*").find do |host|
+ read_sysctl_file("#{host}/serial_number") == controller[:serial_number]
+ end
+
+ arrays.each do |array|
+ array_number = array[:number]
+ device = Dir.glob("#{host}/device/target*:0:#{array_number}/*:0:#{array_number}:0/block/*").first
+
+ array[:device] = "/dev/#{File.basename(device)}"
+
+ array[:disks].map! do |location|
+ disk = disks.find { |disk| disk[:location] == location }
+
+ device_number = disk[:device_number]
+ device = Dir.glob("#{host}/device/target*:1:#{device_number}/*:1:#{device_number}:0/scsi_generic/*").first
+
+ disk[:device] = "/dev/#{File.basename(device)}"
+
+ disk[:arrays] << array[:id]
+ disk[:id]
+ end
+ end
+ end
+ end
+
def find_areca_disks(devices)
controller = {
:id => devices[:controllers].count,
end
end
+ def lvm_devices
+ {
+ :pvs => find_lvm_pvs,
+ :vgs => find_lvm_vgs,
+ :lvs => find_lvm_lvs
+ }
+ end
+
+ def find_lvm_pvs
+ IO.popen(["pvdisplay", "-c"]).each_with_object({}) do |line, pvs|
+ fields = line.strip.split(":")
+
+ pvs[fields[0]] = {
+ :vg => fields[1],
+ :pv_size => fields[2],
+ :pv_status => fields[4],
+ :pe_size => fields[7],
+ :pe_total => fields[8],
+ :pe_free => fields[9],
+ :pe_allocated => fields[10],
+ :pv_uuid => fields[11]
+ }
+ end
+ end
+
+ def find_lvm_vgs
+ IO.popen(["vgdisplay", "-c"]).each_with_object({}) do |line, vgs|
+ fields = line.strip.split(":")
+
+ vgs[fields[0]] = {
+ :vg_access => fields[1],
+ :vg_status => fields[2],
+ :lv_maximum => fields[4],
+ :lv_count => fields[5],
+ :lv_open => fields[6],
+ :pv_maximum => fields[8],
+ :pv_current => fields[9],
+ :pv_actual => fields[10],
+ :vg_size => fields[11],
+ :pe_size => fields[12],
+ :pe_total => fields[13],
+ :pe_allocated => fields[14],
+ :pe_free => fields[15],
+ :vg_uuid => fields[16]
+ }
+ end
+ end
+
+ def find_lvm_lvs
+ IO.popen(["lvdisplay", "-c"]).each_with_object({}) do |line, lvs|
+ fields = line.strip.split(":")
+
+ lvs[fields[0]] = {
+ :vg => fields[1],
+ :lv_access => fields[2],
+ :lv_status => fields[3],
+ :lv_open => fields[5],
+ :lv_size => fields[6],
+ :le_count => fields[7],
+ :lv_minor => fields[11],
+ :lv_major => fields[12]
+ }
+ end
+ end
+
+ def psu_devices
+ device = nil
+
+ IO.popen(["dmidecode", "-t", "39"]).each_with_object([]) do |line, devices|
+ if line =~ /^System Power Supply\s*$/
+ device = {}
+ elsif device && line =~ /^\s+([A-Z ]+):\s+(.*)\s*$/i
+ device[Regexp.last_match(1).tr(" ", "_").downcase.to_sym] = Regexp.last_match(2).strip
+ elsif device && line =~ /^\s*$/
+ devices << device
+ device = nil
+ end
+ end
+ end
+
+ def mc_device
+ device = {}
+
+ IO.popen(["ipmitool", "mc", "info"]).each_with_object([]) do |line, devices|
+ if line =~ /(Manufacturer [A-Z ]+[A-Z])\s*:\s+(.*\S)\s+\(.*\)\s*$/i
+ device[Regexp.last_match(1).tr(" ", "_").downcase.to_sym] = Regexp.last_match(2)
+ elsif line =~ /(Product [A-Z ]+[A-Z])\s*:\s+(.*\S)\s+\(.*\)\s*$/i
+ device[Regexp.last_match(1).tr(" ", "_").downcase.to_sym] = Regexp.last_match(2)
+ elsif line =~ /([A-Z ]+[A-Z])\s*:\s+(.*\S)\s*$/i
+ device[Regexp.last_match(1).tr(" ", "_").downcase.to_sym] = Regexp.last_match(2)
+ end
+ end
+
+ IO.popen(["ipmitool", "mc", "guid"]).each_with_object([]) do |line, devices|
+ if line =~ /^System GUID\s*:\s+(\S+)\s*$/
+ device[:system_guid] = Regexp.last_match(1)
+ end
+ end
+
+ device
+ end
+
collect_data(:default) do
hardware Mash.new
hardware[:network] = network_devices
hardware[:memory] = memory_devices
hardware[:disk] = disk_devices
+ hardware[:lvm] = lvm_devices
+ hardware[:psu] = psu_devices
+ hardware[:mc] = mc_device
end
end
projects / chef.git / blobdiff