Centralise the custom template directory (#10596)

Several configuration sections are using separate settings for custom template directories, which can be confusing. This PR adds a new top-level configuration for a custom template directory which is then used for every module. The only exception is the consent templates, since the consent template directory require a specific hierarchy, so it's probably better that it stays separate from everything else.

1 files changed, 6 insertions, 1 deletions

diff --git a/synapse/config/account_validity.py b/synapse/config/account_validity.py
index 9acce5996e..52e63ab1f6 100644
--- a/synapse/config/account_validity.py
+++ b/synapse/config/account_validity.py
@@ -78,6 +78,11 @@ class AccountValidityConfig(Config):
         )
 
         # Read and store template content
+        custom_template_directories = (
+            self.root.server.custom_template_directory,
+            account_validity_template_dir,
+        )
+
         (
             self.account_validity_account_renewed_template,
             self.account_validity_account_previously_renewed_template,
@@ -88,5 +93,5 @@ class AccountValidityConfig(Config):
                 "account_previously_renewed.html",
                 invalid_token_template_filename,
             ],
-            (td for td in (account_validity_template_dir,) if td),
+            (td for td in custom_template_directories if td),
         )