From abc57251bd21382dfc52d8c8741dd0f35fc2f0a1 Mon Sep 17 00:00:00 2001
From: ZhongShengping <chdzsp@163.com>
Date: Mon, 23 Mar 2020 14:45:49 +0800
Subject: [PATCH] Remove idle_timeout option

The idle_timeout parameter has been deprecated for two releases.
We can remove it.

Change-Id: Ic248ff1250255ed8a9b8c9aecb077cbb67602d29
---
 manifests/db.pp                                   | 15 +--------------
 ...move_idle_timeout_option-af7594b76d5ffdbf.yaml |  3 +++
 2 files changed, 4 insertions(+), 14 deletions(-)
 create mode 100644 releasenotes/notes/remove_idle_timeout_option-af7594b76d5ffdbf.yaml

diff --git a/manifests/db.pp b/manifests/db.pp
index 09a166f96..1811af083 100644
--- a/manifests/db.pp
+++ b/manifests/db.pp
@@ -71,12 +71,6 @@
 #   (Optional) If set, use this value for pool_timeout with SQLAlchemy.
 #   Defaults to $::os_service_default
 #
-# DEPRECATED PARAMETERS
-#
-# [*database_idle_timeout*]
-#   Timeout when db connections should be reaped.
-#   Defaults to undef.
-#
 class nova::db (
   $database_db_max_retries          = $::os_service_default,
   $database_connection              = $::os_service_default,
@@ -90,25 +84,18 @@ class nova::db (
   $database_retry_interval          = $::os_service_default,
   $database_max_overflow            = $::os_service_default,
   $database_pool_timeout            = $::os_service_default,
-  # DEPRECATED PARAMETERS
-  $database_idle_timeout            = undef,
 ) {
 
   include nova::deps
   include nova::params
 
-  if $database_idle_timeout {
-    warning('The database_idle_timeout parameter is deprecated. Please use \
-database_connection_recycle_time instead.')
-  }
-
   # NOTE(spredzy): In order to keep backward compatibility we rely on the pick function
   # to use nova::<myparam> first the nova::db::<myparam>
   $database_connection_real = pick($::nova::database_connection, $database_connection)
   $slave_connection_real = pick($::nova::slave_connection, $slave_connection)
   $api_database_connection_real = pick($::nova::api_database_connection, $api_database_connection)
   $api_slave_connection_real = pick($::nova::api_slave_connection, $api_slave_connection)
-  $database_connection_recycle_time_real = pick($::nova::database_idle_timeout, $database_idle_timeout, $database_connection_recycle_time)
+  $database_connection_recycle_time_real = pick($::nova::database_idle_timeout, $database_connection_recycle_time)
   $database_min_pool_size_real = pick($::nova::database_min_pool_size, $database_min_pool_size)
   $database_max_pool_size_real = pick($::nova::database_max_pool_size, $database_max_pool_size)
   $database_max_retries_real = pick($::nova::database_max_retries, $database_max_retries)
diff --git a/releasenotes/notes/remove_idle_timeout_option-af7594b76d5ffdbf.yaml b/releasenotes/notes/remove_idle_timeout_option-af7594b76d5ffdbf.yaml
new file mode 100644
index 000000000..6ba54d415
--- /dev/null
+++ b/releasenotes/notes/remove_idle_timeout_option-af7594b76d5ffdbf.yaml
@@ -0,0 +1,3 @@
+---
+upgrade:
+  - Deprecated idle_timeout option has been removed.