From 1eea92ba567974f6cd5fcf7b7f86c92a6bb2a8d2 Mon Sep 17 00:00:00 2001
From: Slavi Pantaleev <slavi@devture.com>
Date: Wed, 26 Feb 2025 20:47:32 +0200
Subject: [PATCH] Add a `matrix_synapse_redis_use_tls` variable

Fixes https://github.com/spantaleev/matrix-docker-ansible-deploy/issues/4113
---
 roles/custom/matrix-synapse/defaults/main.yml     |  1 +
 .../templates/synapse/homeserver.yaml.j2          | 15 +++++++++------
 2 files changed, 10 insertions(+), 6 deletions(-)

diff --git a/roles/custom/matrix-synapse/defaults/main.yml b/roles/custom/matrix-synapse/defaults/main.yml
index 0925e2c15..cd9cfa7ea 100644
--- a/roles/custom/matrix-synapse/defaults/main.yml
+++ b/roles/custom/matrix-synapse/defaults/main.yml
@@ -1145,6 +1145,7 @@ matrix_synapse_redis_host: ""
 matrix_synapse_redis_port: 6379
 matrix_synapse_redis_password: ""
 matrix_synapse_redis_dbid: 0
+matrix_synapse_redis_use_tls: false
 
 # Controls whether Synapse starts a replication listener necessary for workers.
 #
diff --git a/roles/custom/matrix-synapse/templates/synapse/homeserver.yaml.j2 b/roles/custom/matrix-synapse/templates/synapse/homeserver.yaml.j2
index 1a6cb6c41..aecaf0301 100644
--- a/roles/custom/matrix-synapse/templates/synapse/homeserver.yaml.j2
+++ b/roles/custom/matrix-synapse/templates/synapse/homeserver.yaml.j2
@@ -2919,20 +2919,23 @@ media_instance_running_background_jobs: {{ matrix_synapse_media_instance_running
 redis:
   # Uncomment the below to enable Redis support.
   #
-  enabled: {{ matrix_synapse_redis_enabled }}
+  enabled: {{ matrix_synapse_redis_enabled | to_json }}
 
   # Optional host and port to use to connect to redis. Defaults to
   # localhost and 6379
   #
-  host: {{ matrix_synapse_redis_host }}
-  port: {{ matrix_synapse_redis_port }}
+  host: {{ matrix_synapse_redis_host | to_json }}
+  port: {{ matrix_synapse_redis_port | to_json }}
 
   # Optional database ID to connect to. Defaults to 0.
-  dbid: {{ matrix_synapse_redis_dbid }}
+  dbid: {{ matrix_synapse_redis_dbid | to_json }}
 
   # Optional password if configured on the Redis instance
-  #
-  password: {{ matrix_synapse_redis_password }}
+  {% if matrix_synapse_redis_password %}
+  password: {{ matrix_synapse_redis_password | to_json }}
+  {% endif %}
+
+  use_tls: {{ matrix_synapse_redis_use_tls | to_json }}
 
 
 ## Background Updates ##