Add a warning when using deprecated template_dir settings (#10768)

The deprecation itself happened in #10596 which shipped with Synapse v1.41.0. However, it doesn't seem fair to suddenly drop support for these settings in ~4-6w without being more vocal about said deprecation.
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Brendan Abolivier 2021-09-06 16:23:50 +02:00 committed by GitHub
parent ae3c16318b
commit 8c9e723fe0
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4 changed files with 42 additions and 0 deletions

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@ -11,12 +11,23 @@
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import logging
from typing import Any, Dict, Optional
import attr
from ._base import Config
logger = logging.getLogger(__name__)
LEGACY_TEMPLATE_DIR_WARNING = """
This server's configuration file is using the deprecated 'template_dir' setting in the
'sso' section. Support for this setting has been deprecated and will be removed in a
future version of Synapse. Server admins should instead use the new
'custom_templates_directory' setting documented here:
https://matrix-org.github.io/synapse/latest/templates.html
---------------------------------------------------------------------------------------"""
@attr.s(frozen=True)
class SsoAttributeRequirement:
@ -43,6 +54,8 @@ class SSOConfig(Config):
# The sso-specific template_dir
self.sso_template_dir = sso_config.get("template_dir")
if self.sso_template_dir is not None:
logger.warning(LEGACY_TEMPLATE_DIR_WARNING)
# Read templates from disk
custom_template_directories = (