From 9d3aaaf43469fe16e2d2c0739384c62a75c7f8bc Mon Sep 17 00:00:00 2001
From: "James E. Blair" <jim@acmegating.com>
Date: Fri, 2 Jul 2021 14:24:02 -0700
Subject: [PATCH] Enable ZooKeeper 4 letter words

So that tests which use ZooKeeper can issue the 4-letter-word
debug commands, make sure they are enabled in the zoo.cfg file.

Change-Id: Ib614e918e02306564c2ed6adb4ec350e40df9043
---
 roles/ensure-zookeeper/tasks/main.yaml | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/roles/ensure-zookeeper/tasks/main.yaml b/roles/ensure-zookeeper/tasks/main.yaml
index d0db2e760..5bb81a4c7 100644
--- a/roles/ensure-zookeeper/tasks/main.yaml
+++ b/roles/ensure-zookeeper/tasks/main.yaml
@@ -46,6 +46,12 @@
     mode: 0644
   become: true
 
+- name: Enable ZooKeeper 4lw
+  lineinfile:
+    path: /opt/zookeeper/conf/zoo.cfg
+    line: "4lw.commands.whitelist=*"
+  become: true
+
 - name: Setup ZooKeeper TLS
   include_tasks: ./setup_tls.yaml
   when: zookeeper_use_tls