From 9b68599834792bd890d3ae7dfe973c3555e343b5 Mon Sep 17 00:00:00 2001
From: Alex Willmer <alex@moreati.org.uk>
Date: Tue, 12 May 2020 23:12:16 +0100
Subject: [PATCH] ansible: Speedup playbook execution with pipelining

---
 scripts/ansible/ansible.cfg | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/scripts/ansible/ansible.cfg b/scripts/ansible/ansible.cfg
index bcb5878..0f38bb1 100755
--- a/scripts/ansible/ansible.cfg
+++ b/scripts/ansible/ansible.cfg
@@ -5,6 +5,9 @@ deprecation_warnings = false
 host_key_checking = false
 
 [ssh_connection]
+# Optimisation, speeds up playbook execution by reducing network round trips.
+# However, remote systems must not have requiretty set in /etc/sudoers.
+pipelining = true
 ssh_args =
     -o ForwardAgent=yes
     -o UserKnownHostsFile=/dev/null