Je répugne à essayer de le reproduire, mais je pense que nous avons trouvé/créé un bug : J’ai construit et testé manuellement un webhook de chat avec curl, supprimé la clé, puis envoyé davantage de requêtes avec l’ancienne clé. Un canal de chat existant avec le fil de discussion précédemment désactivé, qui fonctionnait parfaitement auparavant, s’est corrompu.
Étapes approximatives que j’ai suivies :
-
Ajout d’un webhook où le compte du bot poste,
-
Fonctionne parfaitement en utilisant l’utilitaire public curl pour tester l’API
2.1 Déploiement du webhook vers notre logiciel backend, fonctionne
2.2 Ne pas faire confiance à l’utilitaire curl avec la clé secrète, brûler le webhook
2.3 Peut-être avoir mis à jour notre backend pour utiliser une nouvelle clé, peut-être avoir envoyé un curl avec l’ancienne clé
2.4 Tout part en vrille. -
Utilisation possible de l’ancien webhook après sa suppression
-
Le canal de chat se brise complètement. Je soupçonne quelque chose dans la base de données, mais je ne suis pas assez technique pour savoir quoi ou même comment deviner. L’affichage s’arrête, de nombreuses erreurs apparaissent sur le frontend. Le statut « non lu » ne disparaît pas. L’envoi de messages dans le canal semble fonctionner (dans le cache local, je suppose), mais en quittant le canal, en postant ailleurs et en revenant, le message est là. Rafraîchir la page, tous les messages disparaissent à nouveau. 4.1 Le webhook commence à renvoyer une erreur interne 500.
-
Construction d’un nouveau webhook avec des paramètres similaires, postant dans divers canaux. Les autres canaux fonctionnent, le canal cassé reste cassé.
-
Suppression complète du canal cassé
6.1 Reconstruction du canal avec les mêmes paramètres/nom -
Orientation du nouveau webhook fonctionnel (5.) vers le nouveau canal - Succès.
Observation - l’envoi intentionnel d’une mauvaise clé génère un 404 comme prévu. Aucune erreur enregistrée.
38 copies dans cet exemple - à chaque fois que quelqu’un touche à quoi que ce soit concernant le chat, ce chiffre augmente.
Journal d'erreurs/piste de débogage
### Message (38 copies signalées)
Module::DelegationError (Chat::WebhookEvent#username délégué à incoming_chat_webhook.username, mais incoming_chat_webhook est nil : #<Chat::WebhookEvent id: 1, chat_message_id: 804, incoming_chat_webhook_id: 1, created_at: "2023-07-28 22:54:54.832175000 +0000", updated_at: "2023-07-28 22:54:54.832175000 +0000">) (eval):3:in `_fast_attributes' lib/freedom_patches/ams_include_without_root.rb:57:in `include!' app/controllers/application_controller.rb:551:in `render_json_dump' app/controllers/application_controller.rb:538:in `render_serialized' app/controllers/application_controller.rb:420:in `block in with_resolved_locale' app/controllers/application_controller.rb:420:in `with_resolved_locale' lib/middleware/omniauth_bypass_middleware.rb:74:in `call' lib/content_security_policy/middleware.rb:12:in `call' lib/middleware/anonymous_cache.rb:389:in `call' lib/middleware/gtm_script_nonce_injector.rb:10:in `call' config/initializers/100-quiet_logger.rb:20:in `call' config/initializers/100-silence_logger.rb:29:in `call' lib/middleware/enforce_hostname.rb:24:in `call' lib/middleware/request_tracker.rb:228:in `call'
### Piste de débogage
plugins/chat/app/models/chat/webhook_event.rb:10:in `rescue in username'
plugins/chat/app/models/chat/webhook_event.rb:10:in `username'
active_model_serializers (0.8.4) lib/active_model/serializer.rb:99:in `block in attribute'
(eval):3:in `_fast_attributes'
active_model_serializers (0.8.4) lib/active_model/serializer.rb:468:in `rescue in attributes'
active_model_serializers (0.8.4) lib/active_model/serializer.rb:455:in `attributes'
active_model_serializers (0.8.4) lib/active_model/serializer.rb:480:in `_serializable_hash'
active_model_serializers (0.8.4) lib/active_model/serializer.rb:359:in `serializable_hash'
active_model_serializers (0.8.4) lib/active_model/serializer/associations.rb:200:in `serialize'
lib/freedom_patches/ams_include_without_root.rb:57:in `include!'
active_model_serializers (0.8.4) lib/active_model/serializer.rb:368:in `block in include_associations!'
active_model_serializers (0.8.4) lib/active_model/serializer.rb:367:in `each_key'
active_model_serializers (0.8.4) lib/active_model/serializer.rb:367:in `include_associations!'
active_model_serializers (0.8.4) lib/active_model/serializer.rb:362:in `serializable_hash'
active_model_serializers (0.8.4) lib/active_model/serializer.rb:347:in `as_json'
activesupport (7.0.5.1) lib/active_support/json/encoding.rb:22:in `encode'
activesupport (7.0.5.1) lib/active_support/json/encoding.rb:22:in `encode'
activesupport (7.0.5.1) lib/active_support/core_ext/object/json.rb:42:in `to_json'
active_model_serializers (0.8.4) lib/active_model/serializer.rb:331:in `to_json'
multi_json (1.15.0) lib/multi_json/adapters/oj.rb:56:in `dump'
multi_json (1.15.0) lib/multi_json/adapters/oj.rb:56:in `dump'
multi_json (1.15.0) lib/multi_json/adapter.rb:25:in `dump'
multi_json (1.15.0) lib/multi_json.rb:139:in `dump'
app/controllers/application_controller.rb:551:in `render_json_dump'
app/controllers/application_controller.rb:538:in `render_serialized'
plugins/chat/app/controllers/chat/api/channel_messages_controller.rb:6:in `block (2 levels) in index'
plugins/chat/lib/service_runner.rb:144:in `instance_exec'
plugins/chat/lib/service_runner.rb:144:in `block in add_action'
plugins/chat/lib/service_runner.rb:128:in `call'
plugins/chat/lib/service_runner.rb:115:in `call'
plugins/chat/app/helpers/chat/with_service_helper.rb:18:in `with_service'
plugins/chat/app/controllers/chat/api/channel_messages_controller.rb:5:in `index'
actionpack (7.0.5.1) lib/action_controller/metal/basic_implicit_render.rb:6:in `send_action'
actionpack (7.0.5.1) lib/abstract_controller/base.rb:215:in `process_action'
actionpack (7.0.5.1) lib/action_controller/metal/rendering.rb:165:in `process_action'
actionpack (7.0.5.1) lib/abstract_controller/callbacks.rb:234:in `block in process_action'
activesupport (7.0.5.1) lib/active_support/callbacks.rb:118:in `block in run_callbacks'
app/controllers/application_controller.rb:420:in `block in with_resolved_locale'
i18n (1.14.1) lib/i18n.rb:322:in `with_locale'
app/controllers/application_controller.rb:420:in `with_resolved_locale'
activesupport (7.0.5.1) lib/active_support/callbacks.rb:127:in `block in run_callbacks'
activesupport (7.0.5.1) lib/active_support/callbacks.rb:138:in `run_callbacks'
actionpack (7.0.5.1) lib/abstract_controller/callbacks.rb:233:in `process_action'
actionpack (7.0.5.1) lib/action_controller/metal/rescue.rb:22:in `process_action'
actionpack (7.0.5.1) lib/action_controller/metal/instrumentation.rb:67:in `block in process_action'
activesupport (7.0.5.1) lib/active_support/notifications.rb:206:in `block in instrument'
activesupport (7.0.5.1) lib/active_support/notifications/instrumenter.rb:24:in `instrument'
activesupport (7.0.5.1) lib/active_support/notifications.rb:206:in `instrument'
actionpack (7.0.5.1) lib/action_controller/metal/instrumentation.rb:66:in `process_action'
actionpack (7.0.5.1) lib/action_controller/metal/params_wrapper.rb:259:in `process_action'
activerecord (7.0.5.1) lib/active_record/railties/controller_runtime.rb:27:in `process_action'
actionpack (7.0.5.1) lib/abstract_controller/base.rb:151:in `process'
actionview (7.0.5.1) lib/action_view/rendering.rb:39:in `process'
rack-mini-profiler (3.1.0) lib/mini_profiler/profiling_methods.rb:85:in `block in profile_method'
actionpack (7.0.5.1) lib/action_controller/metal.rb:188:in `dispatch'
actionpack (7.0.5.1) lib/action_controller/metal.rb:251:in `dispatch'
actionpack (7.0.5.1) lib/action_dispatch/routing/route_set.rb:49:in `dispatch'
actionpack (7.0.5.1) lib/action_dispatch/routing/route_set.rb:32:in `serve'
actionpack (7.0.5.1) lib/action_dispatch/journey/router.rb:50:in `block in serve'
actionpack (7.0.5.1) lib/action_dispatch/journey/router.rb:32:in `each'
actionpack (7.0.5.1) lib/action_dispatch/journey/router.rb:32:in `serve'
actionpack (7.0.5.1) lib/action_dispatch/routing/route_set.rb:852:in `call'
railties (7.0.5.1) lib/rails/engine.rb:530:in `call'
railties (7.0.5.1) lib/rails/railtie.rb:226:in `public_send'
railties (7.0.5.1) lib/rails/railtie.rb:226:in `method_missing'
actionpack (7.0.5.1) lib/action_dispatch/routing/mapper.rb:19:in `block in <class:Constraints>'
actionpack (7.0.5.1) lib/action_dispatch/routing/mapper.rb:48:in `serve'
actionpack (7.0.5.1) lib/action_dispatch/journey/router.rb:50:in `block in serve'
actionpack (7.0.5.1) lib/action_dispatch/journey/router.rb:32:in `each'
actionpack (7.0.5.1) lib/action_dispatch/journey/router.rb:32:in `serve'
actionpack (7.0.5.1) lib/action_dispatch/routing/route_set.rb:852:in `call'
lib/middleware/omniauth_bypass_middleware.rb:74:in `call'
rack (2.2.7) lib/rack/tempfile_reaper.rb:15:in `call'
rack (2.2.7) lib/rack/conditional_get.rb:27:in `call'
rack (2.2.7) lib/rack/head.rb:12:in `call'
actionpack (7.0.5.1) lib/action_dispatch/http/permissions_policy.rb:38:in `call'
lib/content_security_policy/middleware.rb:12:in `call'
lib/middleware/anonymous_cache.rb:389:in `call'
lib/middleware/gtm_script_nonce_injector.rb:10:in `call'
rack (2.2.7) lib/rack/session/abstract/id.rb:266:in `context'
rack (2.2.7) lib/rack/session/abstract/id.rb:260:in `call'
actionpack (7.0.5.1) lib/action_dispatch/middleware/cookies.rb:704:in `call'
actionpack (7.0.5.1) lib/action_dispatch/middleware/callbacks.rb:27:in `block in call'
activesupport (7.0.5.1) lib/active_support/callbacks.rb:99:in `run_callbacks'
actionpack (7.0.5.1) lib/action_dispatch/middleware/callbacks.rb:26:in `call'
actionpack (7.0.5.1) lib/action_dispatch/middleware/debug_exceptions.rb:28:in `call'
actionpack (7.0.5.1) lib/action_dispatch/middleware/show_exceptions.rb:26:in `call'
logster (2.12.2) lib/logster/middleware/reporter.rb:43:in `call'
railties (7.0.5.1) lib/rails/rack/logger.rb:40:in `call_app'
railties (7.0.5.1) lib/rails/rack/logger.rb:27:in `call'
config/initializers/100-quiet_logger.rb:20:in `call'
config/initializers/100-silence_logger.rb:29:in `call'
actionpack (7.0.5.1) lib/action_dispatch/middleware/remote_ip.rb:93:in `call'
actionpack (7.0.5.1) lib/action_dispatch/middleware/request_id.rb:26:in `call'
lib/middleware/enforce_hostname.rb:24:in `call'
rack (2.2.7) lib/rack/method_override.rb:24:in `call'
actionpack (7.0.5.1) lib/action_dispatch/middleware/executor.rb:14:in `call'
rack (2.2.7) lib/rack/sendfile.rb:110:in `call'
actionpack (7.0.5.1) lib/action_dispatch/middleware/host_authorization.rb:131:in `call'
rack-mini-profiler (3.1.0) lib/mini_profiler.rb:260:in `call'
message_bus (4.3.7) lib/message_bus/rack/middleware.rb:60:in `call'
lib/middleware/request_tracker.rb:228:in `call'
railties (7.0.5.1) lib/rails/engine.rb:530:in `call'
railties (7.0.5.1) lib/rails/railtie.rb:226:in `public_send'
railties (7.0.5.1) lib/rails/railtie.rb:226:in `method_missing'
rack (2.2.7) lib/rack/urlmap.rb:74:in `block in call'
rack (2.2.7) lib/rack/urlmap.rb:58:in `each'
rack (2.2.7) lib/rack/urlmap.rb:58:in `call'
unicorn (6.1.0) lib/unicorn/http_server.rb:634:in `process_client'
unicorn (6.1.0) lib/unicorn/http_server.rb:739:in `worker_loop'
unicorn (6.1.0) lib/unicorn/http_server.rb:547:in `spawn_missing_workers'
unicorn (6.1.0) lib/unicorn/http_server.rb:143:in `start'
unicorn (6.1.0) bin/unicorn:128:in `<top (required)>'
vendor/bundle/ruby/3.2.0/bin/unicorn:25:in `load'
vendor/bundle/ruby/3.2.0/bin/unicorn:25:in `<main>'