# limitations under the License.
#
+include_recipe "apt"
include_recipe "git"
-include_recipe "munin"
include_recipe "prometheus"
include_recipe "sysfs"
include_recipe "tools"
template "ohai.rb.erb"
end
-case node[:cpu][:"0"][:vendor_id]
-when "GenuineIntel"
- package "intel-microcode"
-when "AuthenticAMD"
- package "amd64-microcode"
+if platform?("debian")
+ package "firmware-linux"
+end
+
+if node[:cpu] && node[:cpu][:"0"] && node[:cpu][:"0"][:vendor_id]
+ case node[:cpu][:"0"][:vendor_id]
+ when "GenuineIntel"
+ package "intel-microcode"
+ when "AuthenticAMD"
+ package "amd64-microcode"
+ end
end
if node[:dmi] && node[:dmi][:system]
package "hp-health" do
action :install
notifies :restart, "service[hp-health]"
- only_if { node[:lsb][:release].to_f < 22.04 }
+ only_if { platform?("ubuntu") && node[:lsb][:release].to_f < 22.04 }
end
service "hp-health" do
action [:enable, :start]
supports :status => true, :restart => true
- only_if { node[:lsb][:release].to_f < 22.04 }
+ only_if { platform?("ubuntu") && node[:lsb][:release].to_f < 22.04 }
end
if product.end_with?("Gen8", "Gen9")
end
end
+package "initramfs-tools"
+
execute "update-initramfs" do
action :nothing
command "update-initramfs -u -k all"
notifies :run, "execute[update-initramfs]"
end
-package "haveged"
-service "haveged" do
- action [:enable, :start]
+# haveged is only required on older kernels
+# /dev/random is not blocking anymore in 5.15+
+if Chef::Util.compare_versions(node[:kernel][:release], [5, 15]).negative?
+ package "haveged"
+ service "haveged" do
+ action [:enable, :start]
+ end
+else
+ service "haveged" do
+ action [:stop, :disable]
+ end
+ package "haveged" do
+ action :remove
+ end
+end
+
+watchdog_module = %w[hpwdt sp5100_tco].find do |module_name|
+ node[:hardware][:pci]&.any? { |_, pci| pci[:modules]&.any?(module_name) }
end
if node[:kernel][:modules].include?("ipmi_si")
options "--config.file=/etc/prometheus/ipmi_local.yml"
subscribes :restart, "template[/etc/prometheus/ipmi_local.yml]"
end
+
+ watchdog_module ||= "ipmi_watchdog"
end
package "irqbalance"
include_recipe "apt::hwraid" unless status_packages.empty?
-if status_packages.include?("cciss-vol-status")
- template "/usr/local/bin/cciss-vol-statusd" do
- source "cciss-vol-statusd.erb"
- owner "root"
- group "root"
- mode "755"
- notifies :restart, "service[cciss-vol-statusd]"
- end
-
- systemd_service "cciss-vol-statusd" do
- description "Check cciss_vol_status values in the background"
- exec_start "/usr/local/bin/cciss-vol-statusd"
- nice 10
- private_tmp true
- protect_system "full"
- protect_home true
- no_new_privileges true
- notifies :restart, "service[cciss-vol-statusd]"
- end
-else
- systemd_service "cciss-vol-statusd" do
- action :delete
- end
-
- template "/usr/local/bin/cciss-vol-statusd" do
- action :delete
- end
-end
-
%w[cciss-vol-status mpt-status sas2ircu-status megaclisas-status aacraid-status].each do |status_package|
if status_packages.include?(status_package)
package status_package
- template "/etc/default/#{status_package}d" do
- source "raid.default.erb"
- owner "root"
- group "root"
- mode "644"
- variables :devices => status_packages[status_package]
+ service "#{status_package}d" do
+ action [:stop, :disable]
end
- service "#{status_package}d" do
- action [:start, :enable]
- supports :status => false, :restart => true, :reload => false
- subscribes :restart, "template[/etc/default/#{status_package}d]"
+ file "/etc/default/#{status_package}d" do
+ action :delete
end
else
package status_package do
action :purge
end
-
- file "/etc/default/#{status_package}d" do
- action :delete
- end
end
end
+systemd_service "cciss-vol-statusd" do
+ action :delete
+end
+
+template "/usr/local/bin/cciss-vol-statusd" do
+ action :delete
+end
+
disks = if node[:hardware][:disk]
node[:hardware][:disk][:disks]
else
if controller && controller[:device]
device = controller[:device].sub("/dev/", "")
smart = disk[:smart_device]
-
- if device.start_with?("cciss/") && smart =~ /^cciss,(\d+)$/
- array = node[:hardware][:disk][:arrays][disk[:arrays].first]
- munin = "cciss-3#{array[:wwn]}-#{Regexp.last_match(1)}"
- elsif smart =~ /^.*,(\d+)$/
- munin = "#{device}-#{Regexp.last_match(1)}"
- elsif smart =~ %r{^.*,(\d+)/(\d+)$}
- munin = "#{device}-#{Regexp.last_match(1)}:#{Regexp.last_match(2)}"
- end
elsif disk[:device]
device = disk[:device].sub("/dev/", "")
smart = disk[:smart_device]
-
- if smart =~ /^.*,(\d+),(\d+),(\d+)$/
- munin = "#{device}-#{Regexp.last_match(1)}:#{Regexp.last_match(2)}:#{Regexp.last_match(3)}"
- end
end
elsif disk[:device] =~ %r{^/dev/(nvme\d+)n\d+$}
device = Regexp.last_match(1)
- munin = device
elsif disk[:device]
device = disk[:device].sub("/dev/", "")
- munin = device
end
next if device.nil?
Hash[
:device => device,
- :smart => smart,
- :munin => munin,
- :hddtemp => munin.tr("-:", "_")
+ :smart => smart
]
end
prometheus_collector "smart" do
interval "15m"
user "root"
- capability_bounding_set "CAP_SYS_ADMIN"
+ capability_bounding_set %w[CAP_DAC_OVERRIDE CAP_SYS_ADMIN CAP_SYS_RAWIO]
private_devices false
private_users false
protect_clock false
end
-
- # Don't try and do munin monitoring of disks behind
- # an Areca controller as they only allow one thing to
- # talk to the controller at a time and smartd will
- # throw errors if it clashes with munin
- disks = disks.reject { |disk| disk[:smart]&.start_with?("areca,") }
-
- disks.each do |disk|
- munin_plugin "smart_#{disk[:munin]}" do
- target "smart_"
- conf "munin.smart.erb"
- conf_variables :disk => disk
- end
- end
else
service "smartd" do
action [:stop, :disable]
end
end
-if disks.count.positive?
- munin_plugin "hddtemp_smartctl" do
- conf "munin.hddtemp.erb"
- conf_variables :disks => disks
- end
-else
- munin_plugin "hddtemp_smartctl" do
- action :delete
- conf "munin.hddtemp.erb"
- end
-end
-
-plugins = Dir.glob("/etc/munin/plugins/smart_*").map { |p| File.basename(p) } -
- disks.map { |d| "smart_#{d[:munin]}" }
-
-plugins.each do |plugin|
- munin_plugin plugin do
- action :delete
- conf "munin.smart.erb"
- end
-end
-
if File.exist?("/etc/mdadm/mdadm.conf")
mdadm_conf = edit_file "/etc/mdadm/mdadm.conf" do |line|
line.gsub!(/^MAILADDR .*$/, "MAILADDR admins@openstreetmap.org")
end
end
-if node[:hardware][:watchdog]
- package "watchdog"
+if watchdog_module
+ kernel_module watchdog_module do
+ action :install
+ end
+
+ execute "systemctl-reload" do
+ action :nothing
+ command "systemctl daemon-reload"
+ user "root"
+ group "root"
+ end
- template "/etc/default/watchdog" do
- source "watchdog.erb"
+ directory "/etc/systemd/system.conf.d" do
owner "root"
group "root"
- mode "644"
- variables :module => node[:hardware][:watchdog]
+ mode "755"
end
- service "watchdog" do
- action [:enable, :start]
+ template "/etc/systemd/system.conf.d/watchdog.conf" do
+ source "watchdog.conf.erb"
+ owner "root"
+ group "root"
+ mode "644"
+ notifies :run, "execute[systemctl-reload]"
end
end
interval "15m"
user "root"
proc_subset "all"
- capability_bounding_set "CAP_SYS_ADMIN"
+ capability_bounding_set %w[CAP_DAC_OVERRIDE CAP_SYS_ADMIN CAP_SYS_RAWIO]
private_devices false
private_users false
protect_clock false
+ protect_kernel_modules false
end
projects / chef.git / blobdiff