Deprecate support for external_ids:ovn-openflow-probe-interval

The option was removed from OVN in v24.03 release[1] when OpenFlow
inactivity probe was removed.

[1] ovn-org/ovn@c16e5da

Change-Id: I6536b6fcf5bd2ed4d2359ab43a677e3a3b8c58d4

Author: kajinamit

manifests/controller.pp

@@ -80,13 +80,6 @@
 #  (optional) Set probe interval, based on user configuration, value is in ms
 #  Defaults to 60000
 #
-# [*ovn_openflow_probe_interval*]
-#  (optional) The inactivity probe interval of the OpenFlow
-#  connection to the OpenvSwitch integration bridge, in
-#  seconds. If the value is zero, it disables the connection keepalive feature.
-#  If the value is nonzero, then it will be forced to a value of at least 5s.
-#  Defaults to 60
-#
 # [*ovn_transport_zones*]
 #  (optional) List of the transport zones to which the chassis belongs to.
 #  Defaults to empty list
@@ -143,6 +136,15 @@
 #   Additional command line options for ovn-controller service
 #   Defaults to []
 #
+# DEPRECATED PARAMETERS
+#
+# [*ovn_openflow_probe_interval*]
+#  (optional) The inactivity probe interval of the OpenFlow
+#  connection to the OpenvSwitch integration bridge, in
+#  seconds. If the value is zero, it disables the connection keepalive feature.
+#  If the value is nonzero, then it will be forced to a value of at least 5s.
+#  Defaults to undef
+#
 class ovn::controller(
   String[1] $service_name,
   String[1] $package_name,
@@ -163,8 +165,7 @@
   Boolean $enable_dpdk                                              = false,
   Optional[Variant[String[1], Array[String[1]]]] $ovn_cms_options   = undef,
   Integer[0] $ovn_remote_probe_interval                             = 60000,
-  Integer[0] $ovn_openflow_probe_interval                           = 60,
-  Array[String[1]] $ovn_transport_zones                                = [],
+  Array[String[1]] $ovn_transport_zones                             = [],
   Boolean $enable_ovn_match_northd                                  = false,
   Variant[Array[String], Hash[String, String]] $ovn_chassis_mac_map = [],
   Boolean $ovn_monitor_all                                          = false,
@@ -174,6 +175,8 @@
   Optional[Stdlib::Absolutepath] $ovn_controller_ssl_cert           = undef,
   Optional[Stdlib::Absolutepath] $ovn_controller_ssl_ca_cert        = undef,
   Array[String[1]] $ovn_controller_extra_opts                       = [],
+  # DEPRECATED PARAMETERS
+  Optional[Integer[0]] $ovn_openflow_probe_interval                 = undef,
 ) {
 
   if $enable_dpdk and ! $datapath_type {
@@ -231,11 +234,23 @@
     'external_ids:hostname'                     => { 'value' => $hostname },
     'external_ids:ovn-bridge'                   => { 'value' => $ovn_bridge },
     'external_ids:ovn-remote-probe-interval'    => { 'value' => $ovn_remote_probe_interval },
-    'external_ids:ovn-openflow-probe-interval'  => { 'value' => $ovn_openflow_probe_interval },
     'external_ids:ovn-monitor-all'              => { 'value' => $ovn_monitor_all },
     'external_ids:ovn-ofctrl-wait-before-clear' => { 'value' => $ovn_ofctrl_wait_before_clear },
   }
 
+  if $ovn_openflow_probe_interval != undef {
+    warning("The ovn_openflow_probe_interval parameter was deprecated and \
+will be removed in a future release.")
+
+    $of_probe_interval = {
+      'external_ids:ovn-openflow-probe-interval' => { 'value' => $ovn_openflow_probe_interval },
+    }
+  } else {
+    $of_probe_interval = {
+      'external_ids:ovn-openflow-probe-interval' => { 'ensure' => 'absent' },
+    }
+  }
+
   if $ovn_encap_ip_default {
     $encap_ip_default = {
       'external_ids:ovn-encap-ip-default' => { 'value' => $ovn_encap_ip_default }
@@ -338,6 +353,7 @@
     'vs_config',
     merge(
       $config_items,
+      $of_probe_interval,
       $encap_ip_default,
       $cms_options,
       $encap_tos,

releasenotes/notes/deprecate-ovn_openflow_probe_interval-313b74759cd493b9.yaml

@@ -0,0 +1,12 @@
+---
+upgrade:
+  - |
+    The ``external_ids:ovn-openflow-probe-interval`` option is now unset by
+    default. Set the ``ovn::controller::ovn_openflow_probe_interval`` parameter
+    explicitly to keep using the previous default value.
+
+deprecations:
+  - |
+    The ``ovn::controller::ovn_openflow_probe_interval`` parameter has been
+    deprecated, because the ``external_ids:ovn-openflow-probe-interval``
+    option of ovn-controller was removed in OVN 24.03 .

spec/classes/ovn_controller_spec.rb

@@ -67,7 +67,7 @@
           :value => 60000,
         )
         is_expected.to contain_vs_config('external_ids:ovn-openflow-probe-interval').with(
-          :value => 60,
+          :ensure => 'absent',
         )
         is_expected.to contain_vs_config('external_ids:ovn-monitor-all').with(
           :value => false,
@@ -105,7 +105,7 @@
           :hostname                     => 'server1.example.com',
           :ovn_cms_options              => ['cms_option1', 'cms_option2:foo'],
           :ovn_remote_probe_interval    => 30000,
-          :ovn_openflow_probe_interval  => 8,
+          :ovn_openflow_probe_interval  => 5,
           :ovn_monitor_all              => true,
           :ovn_transport_zones          => ['tz1'],
           :enable_ovn_match_northd      => false,