From a46ef1e3a4eea55919d86da322628a0713e6ba2d Mon Sep 17 00:00:00 2001 From: Erik Johnston Date: Fri, 7 Jun 2019 10:29:35 +0100 Subject: [PATCH] Handle HttpResponseException when using federation client. Otherwise we just log exceptions everywhere. --- synapse/groups/attestations.py | 4 ++-- synapse/handlers/groups_local.py | 4 +--- synapse/handlers/profile.py | 29 ++++++++++++++++------------- 3 files changed, 19 insertions(+), 18 deletions(-) diff --git a/synapse/groups/attestations.py b/synapse/groups/attestations.py index e5dda1975..cacc6026f 100644 --- a/synapse/groups/attestations.py +++ b/synapse/groups/attestations.py @@ -42,7 +42,7 @@ from signedjson.sign import sign_json from twisted.internet import defer -from synapse.api.errors import RequestSendFailed, SynapseError +from synapse.api.errors import HttpResponseException, RequestSendFailed, SynapseError from synapse.metrics.background_process_metrics import run_as_background_process from synapse.types import get_domain_from_id from synapse.util.logcontext import run_in_background @@ -194,7 +194,7 @@ class GroupAttestionRenewer(object): yield self.store.update_attestation_renewal( group_id, user_id, attestation ) - except RequestSendFailed as e: + except (RequestSendFailed, HttpResponseException) as e: logger.warning( "Failed to renew attestation of %r in %r: %s", user_id, group_id, e, diff --git a/synapse/handlers/groups_local.py b/synapse/handlers/groups_local.py index 02c508ace..f60ace02e 100644 --- a/synapse/handlers/groups_local.py +++ b/synapse/handlers/groups_local.py @@ -49,9 +49,7 @@ def _create_rerouter(func_name): def http_response_errback(failure): failure.trap(HttpResponseException) e = failure.value - if e.code == 403: - raise e.to_synapse_error() - return failure + raise e.to_synapse_error() def request_failed_errback(failure): failure.trap(RequestSendFailed) diff --git a/synapse/handlers/profile.py b/synapse/handlers/profile.py index a5fc6c5db..3e0423339 100644 --- a/synapse/handlers/profile.py +++ b/synapse/handlers/profile.py @@ -15,12 +15,15 @@ import logging +from six import raise_from + from twisted.internet import defer from synapse.api.errors import ( AuthError, - CodeMessageException, Codes, + HttpResponseException, + RequestSendFailed, StoreError, SynapseError, ) @@ -85,10 +88,10 @@ class BaseProfileHandler(BaseHandler): ignore_backoff=True, ) defer.returnValue(result) - except CodeMessageException as e: - if e.code != 404: - logger.exception("Failed to get displayname") - raise + except RequestSendFailed as e: + raise_from(SynapseError(502, "Failed to fetch profile"), e) + except HttpResponseException as e: + raise e.to_synapse_error() @defer.inlineCallbacks def get_profile_from_cache(self, user_id): @@ -142,10 +145,10 @@ class BaseProfileHandler(BaseHandler): }, ignore_backoff=True, ) - except CodeMessageException as e: - if e.code != 404: - logger.exception("Failed to get displayname") - raise + except RequestSendFailed as e: + raise_from(SynapseError(502, "Failed to fetch profile"), e) + except HttpResponseException as e: + raise e.to_synapse_error() defer.returnValue(result["displayname"]) @@ -208,10 +211,10 @@ class BaseProfileHandler(BaseHandler): }, ignore_backoff=True, ) - except CodeMessageException as e: - if e.code != 404: - logger.exception("Failed to get avatar_url") - raise + except RequestSendFailed as e: + raise_from(SynapseError(502, "Failed to fetch profile"), e) + except HttpResponseException as e: + raise e.to_synapse_error() defer.returnValue(result["avatar_url"])