#
-# Cookbook Name:: systemd
+# Cookbook:: systemd
# Resource:: systemd_service
#
-# Copyright 2016, OpenStreetMap Foundation
+# Copyright:: 2016, OpenStreetMap Foundation
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
-# http://www.apache.org/licenses/LICENSE-2.0
+# https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# limitations under the License.
#
+unified_mode true
+
default_action :create
-property :name, String
-property :description, String, :required => true
+property :service, String, :name_property => true
+property :dropin, String
+property :description, String
+property :condition_path_exists, [String, Array]
+property :condition_path_exists_glob, [String, Array]
property :after, [String, Array]
+property :conflicts, [String, Array]
property :wants, [String, Array]
-property :type, String,
- :default => "simple",
- :is => %w[simple forking oneshot dbus notify idle]
+property :type, String, :is => %w[simple forking oneshot dbus notify idle]
property :limit_nofile, Integer
+property :limit_as, [Integer, String]
+property :limit_cpu, [Integer, String]
+property :memory_low, [Integer, String]
+property :memory_high, [Integer, String]
+property :memory_max, [Integer, String]
property :environment, Hash, :default => {}
property :environment_file, [String, Hash]
property :user, String
property :group, String
property :working_directory, String
property :exec_start_pre, String
-property :exec_start, String, :required => true
+property :exec_start, String
property :exec_start_post, String
property :exec_stop, String
property :exec_reload, String
property :runtime_directory, String
property :runtime_directory_mode, Integer
+property :runtime_max_sec, Integer
property :standard_input, String,
:is => %w[null tty tty-force tty-fail socket]
property :standard_output, String,
property :success_exit_status, [Integer, String, Array]
property :restart, String,
:is => %w[on-success on-failure on-abnormal on-watchdog on-abort always]
-property :private_tmp, [TrueClass, FalseClass]
-property :private_devices, [TrueClass, FalseClass]
-property :private_network, [TrueClass, FalseClass]
-property :protect_system, [TrueClass, FalseClass, String]
-property :protect_home, [TrueClass, FalseClass, String]
-property :no_new_privileges, [TrueClass, FalseClass]
+property :protect_proc, String,
+ :is => %w[noaccess invisible ptraceable default]
+property :proc_subset, String,
+ :is => %w[all pid]
+property :capability_bounding_set, [String, Array]
+property :no_new_privileges, [true, false]
+property :protect_system, [true, false, String]
+property :protect_home, [true, false, String]
+property :read_write_paths, [String, Array]
+property :read_only_paths, [String, Array]
+property :inaccessible_paths, [String, Array]
+property :private_tmp, [true, false]
+property :private_devices, [true, false]
+property :private_network, [true, false]
+property :private_ipc, [true, false]
+property :private_users, [true, false]
+property :protect_hostname, [true, false]
+property :protect_clock, [true, false]
+property :protect_kernel_tunables, [true, false]
+property :protect_kernel_modules, [true, false]
+property :protect_kernel_logs, [true, false]
+property :protect_control_groups, [true, false]
+property :restrict_address_families, [String, Array]
+property :restrict_namespaces, [true, false, String, Array]
+property :lock_personality, [true, false]
+property :memory_deny_write_execute, [true, false]
+property :restrict_realtime, [true, false]
+property :restrict_suid_sgid, [true, false]
+property :remove_ipc, [true, false]
+property :system_call_filter, [String, Array]
+property :system_call_architectures, [String, Array]
+property :tasks_max, Integer
+property :timeout_start_sec, Integer
+property :timeout_stop_sec, Integer
+property :timeout_abort_sec, Integer
property :timeout_sec, Integer
property :pid_file, String
+property :nice, Integer
+property :io_scheduling_class, [Integer, String]
+property :io_scheduling_priority, Integer
+property :kill_mode, String,
+ :is => %w[control-group process mixed none]
+property :sandbox, [true, false, Hash]
action :create do
service_variables = new_resource.to_hash
- if environment_file.is_a?(Hash)
- template "/etc/default/#{name}" do
+ unless new_resource.dropin
+ service_variables[:type] ||= "simple"
+ end
+
+ if new_resource.sandbox
+ service_variables[:protect_proc] = "invisible" unless property_is_set?(:protect_proc)
+ service_variables[:proc_subset] = "pid" unless property_is_set?(:proc_subset)
+ service_variables[:capability_bounding_set] = [] unless property_is_set?(:capability_bounding_set)
+ service_variables[:no_new_privileges] = true unless property_is_set?(:no_new_privileges)
+ service_variables[:protect_system] = "strict" unless property_is_set?(:protect_system)
+ service_variables[:protect_home] = true unless property_is_set?(:protect_home)
+ service_variables[:private_tmp] = true unless property_is_set?(:private_tmp)
+ service_variables[:private_devices] = true unless property_is_set?(:private_devices)
+ service_variables[:private_network] = true unless property_is_set?(:private_network)
+ service_variables[:private_ipc] = true unless property_is_set?(:private_ipc)
+ service_variables[:private_users] = true unless property_is_set?(:private_users)
+ service_variables[:protect_hostname] = true unless property_is_set?(:protect_hostname)
+ service_variables[:protect_clock] = true unless property_is_set?(:protect_clock)
+ service_variables[:protect_kernel_tunables] = true unless property_is_set?(:protect_kernel_tunables)
+ service_variables[:protect_kernel_modules] = true unless property_is_set?(:protect_kernel_modules)
+ service_variables[:protect_kernel_logs] = true unless property_is_set?(:protect_kernel_logs)
+ service_variables[:protect_control_groups] = true unless property_is_set?(:protect_control_groups)
+ service_variables[:restrict_address_families] = "none" unless property_is_set?(:restrict_address_families)
+ service_variables[:restrict_namespaces] = true unless property_is_set?(:restrict_namespaces)
+ service_variables[:lock_personality] = true unless property_is_set?(:lock_personality)
+ service_variables[:memory_deny_write_execute] = true unless property_is_set?(:memory_deny_write_execute)
+ service_variables[:restrict_realtime] = true unless property_is_set?(:restrict_realtime)
+ service_variables[:restrict_suid_sgid] = true unless property_is_set?(:restrict_suid_sgid)
+ service_variables[:remove_ipc] = true unless property_is_set?(:remove_ipc)
+ service_variables[:system_call_filter] = "@system-service" unless property_is_set?(:system_call_filter)
+ service_variables[:system_call_architectures] = "native" unless property_is_set?(:system_call_architectures)
+
+ if sandbox_option(:enable_network)
+ service_variables[:private_network] = false
+ service_variables[:restrict_address_families] = Array(service_variables[:restrict_address_families]).append("AF_INET", "AF_INET6").reject { |f| f == "none" }
+ end
+ end
+
+ if new_resource.environment_file.is_a?(Hash)
+ template "/etc/default/#{new_resource.service}" do
cookbook "systemd"
source "environment.erb"
owner "root"
group "root"
- mode 0o640
- variables :environment => environment_file
+ mode "640"
+ variables :environment => new_resource.environment_file
end
- service_variables[:environment_file] = "/etc/default/#{name}"
+ service_variables[:environment_file] = "/etc/default/#{new_resource.service}"
+ end
+
+ if new_resource.dropin
+ directory dropin_directory do
+ owner "root"
+ group "root"
+ mode "755"
+ end
end
- template "/etc/systemd/system/#{name}.service" do
+ template config_name do
cookbook "systemd"
source "service.erb"
owner "root"
group "root"
- mode 0o644
+ mode "644"
variables service_variables
+ notifies :run, "execute[systemctl-reload]"
end
- execute "systemctl-reload-#{name}.service" do
+ execute "systemctl-reload" do
action :nothing
command "systemctl daemon-reload"
user "root"
group "root"
- subscribes :run, "template[/etc/systemd/system/#{name}.service]"
end
end
action :delete do
- file "/etc/default/#{name}" do
+ file "/etc/default/#{new_resource.service}" do
action :delete
- only_if { environment_file.is_a?(Hash) }
+ only_if { new_resource.environment_file.is_a?(Hash) }
end
- file "/etc/systemd/system/#{name}.service" do
+ file config_name do
action :delete
+ notifies :run, "execute[systemctl-reload]"
end
- execute "systemctl-reload-#{name}.service" do
+ execute "systemctl-reload" do
action :nothing
command "systemctl daemon-reload"
user "root"
group "root"
- subscribes :run, "file[/etc/systemd/system/#{name}.service]"
+ end
+end
+
+action_class do
+ def sandbox_option(option)
+ new_resource.sandbox[option] if new_resource.sandbox.is_a?(Hash)
+ end
+
+ def dropin_directory
+ "/etc/systemd/system/#{new_resource.service}.service.d"
+ end
+
+ def config_name
+ if new_resource.dropin
+ "#{dropin_directory}/#{new_resource.dropin}.conf"
+ else
+ "/etc/systemd/system/#{new_resource.service}.service"
+ end
end
end
projects / chef.git / blobdiff