X-Git-Url: https://git.openstreetmap.org./chef.git/blobdiff_plain/8fa2b7a61816cbdfc611f3db9373ec30b21f2915..41b4f8ccdff661e5463961da893ef91866e9f74c:/cookbooks/systemd/resources/service.rb

diff --git a/cookbooks/systemd/resources/service.rb b/cookbooks/systemd/resources/service.rb
index 62c959692..1194d4fd6 100644
--- a/cookbooks/systemd/resources/service.rb
+++ b/cookbooks/systemd/resources/service.rb
@@ -17,6 +17,8 @@
 # limitations under the License.
 #
 
+unified_mode true
+
 default_action :create
 
 property :service, String, :name_property => true
@@ -27,6 +29,7 @@ property :condition_path_exists_glob, [String, Array]
 property :after, [String, Array]
 property :conflicts, [String, Array]
 property :wants, [String, Array]
+property :joins_namespace_of, [String, Array]
 property :type, String, :is => %w[simple forking oneshot dbus notify idle]
 property :limit_nofile, Integer
 property :limit_as, [Integer, String]
@@ -38,14 +41,16 @@ property :environment, Hash, :default => {}
 property :environment_file, [String, Hash]
 property :user, String
 property :group, String
+property :dynamic_user, [true, false]
 property :working_directory, String
-property :exec_start_pre, String
-property :exec_start, String
-property :exec_start_post, String
+property :exec_start_pre, [String, Array]
+property :exec_start, [String, Array]
+property :exec_start_post, [String, Array]
 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,
@@ -55,17 +60,41 @@ property :standard_error, 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, [true, false]
-property :private_devices, [true, false]
-property :private_network, [true, false]
-property :protect_system, [TrueClass, FalseClass, String]
-property :protect_home, [TrueClass, FalseClass, String]
+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 :no_new_privileges, [true, false]
+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
@@ -73,6 +102,7 @@ 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
@@ -81,6 +111,40 @@ action :create do
     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] = [] 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"
@@ -140,6 +204,10 @@ action :delete do
 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