From 9b50eb10880d77fbf69d44431a3dc7746269767c Mon Sep 17 00:00:00 2001
From: Dmitriy Rabotyagov <dmitriy.rabotyagov@cleura.com>
Date: Tue, 23 Jan 2024 11:37:08 +0100
Subject: [PATCH] Allow to gracefully drain backends when disabled

This adds required parameters to the playbook to drain existing connections
towards backends instead of forcefully closing connections.

Change-Id: Iad35b654e0cec1b9e4083ef547822feecdf917b6
---
 ansible_tools/playbooks/set-haproxy-backends-state.yml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/ansible_tools/playbooks/set-haproxy-backends-state.yml b/ansible_tools/playbooks/set-haproxy-backends-state.yml
index 9133cd9d..04e81d24 100644
--- a/ansible_tools/playbooks/set-haproxy-backends-state.yml
+++ b/ansible_tools/playbooks/set-haproxy-backends-state.yml
@@ -34,4 +34,9 @@
         host: "{{ item }}"
         state: "{{ backend_state }}"
         socket: /var/run/haproxy.stat
+        drain: "{{ haproxy_drain | default(False) }}"
+        shutdown_sessions: "False"
+        wait: "True"
+        wait_interval: "{{ haproxy_wait_interval | default(5) }}"
+        wait_retries: "{{ haproxy_wait_retries | default(24) }}"
       with_items: "{{ backends.stdout_lines }}"