Add support for configuring forgotten_room_retention_period

Fixes #2918 Related to matrix-org/synapse#15488
spantaleev · Sep 28, 2023 · 217ddad · 217ddad
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commit 217ddad
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diff --git a/roles/custom/matrix-synapse/defaults/main.yml b/roles/custom/matrix-synapse/defaults/main.yml
@@ -1005,6 +1005,11 @@ matrix_synapse_trusted_key_servers:
 
 matrix_synapse_redaction_retention_period: 7d
 
+# Controls how long to keep locally forgotten rooms before purging them from the DB.
+# Defaults to `null`, meaning it's disabled.
+# Example value: 28d
+matrix_synapse_forgotten_room_retention_period: ~
+
 matrix_synapse_user_ips_max_age: 28d
 
 

diff --git a/roles/custom/matrix-synapse/templates/synapse/homeserver.yaml.j2 b/roles/custom/matrix-synapse/templates/synapse/homeserver.yaml.j2
@@ -509,15 +509,20 @@ limit_remote_rooms:
 #
 #redaction_retention_period: 28d
 
-redaction_retention_period: {{ matrix_synapse_redaction_retention_period }}
+redaction_retention_period: {{ matrix_synapse_redaction_retention_period | to_json }}
+
+# How long to keep locally forgotten rooms before purging them from the DB.
+#
+#forgotten_room_retention_period: 28d
+forgotten_room_retention_period: {{ matrix_synapse_forgotten_room_retention_period | to_json }}
 
 # How long to track users' last seen time and IPs in the database.
 #
 # Defaults to `28d`. Set to `null` to disable clearing out of old rows.
 #
 #user_ips_max_age: 14d
 
-user_ips_max_age: {{ matrix_synapse_user_ips_max_age }}
+user_ips_max_age: {{ matrix_synapse_user_ips_max_age | to_json }}
 
 # Inhibits the /requestToken endpoints from returning an error that might leak
 # information about whether an e-mail address is in use or not on this