add logs

* shared filter util

* clearer comment

.github/workflows/pr-python-connector-tests.yml

@@ -24,6 +24,8 @@ env:
   GOOGLE_DRIVE_OAUTH_CREDENTIALS_JSON_STR: ${{ secrets.GOOGLE_DRIVE_OAUTH_CREDENTIALS_JSON_STR }}
   GOOGLE_GMAIL_SERVICE_ACCOUNT_JSON_STR: ${{ secrets.GOOGLE_GMAIL_SERVICE_ACCOUNT_JSON_STR }}
   GOOGLE_GMAIL_OAUTH_CREDENTIALS_JSON_STR: ${{ secrets.GOOGLE_GMAIL_OAUTH_CREDENTIALS_JSON_STR }}
+  # Slab
+  SLAB_BOT_TOKEN: ${{ secrets.SLAB_BOT_TOKEN }}
 
 jobs:
   connectors-check:

backend/Dockerfile

@@ -73,6 +73,7 @@ RUN apt-get update && \
     rm -rf /var/lib/apt/lists/* && \
     rm -f /usr/local/lib/python3.11/site-packages/tornado/test/test.key
 
+
 # Pre-downloading models for setups with limited egress
 RUN python -c "from tokenizers import Tokenizer; \
 Tokenizer.from_pretrained('nomic-ai/nomic-embed-text-v1')"

backend/alembic/env.py

@@ -1,5 +1,5 @@
 from sqlalchemy.engine.base import Connection
-from typing import Any
+from typing import Literal
 import asyncio
 from logging.config import fileConfig
 import logging
@@ -8,6 +8,7 @@ from alembic import context
 from sqlalchemy import pool
 from sqlalchemy.ext.asyncio import create_async_engine
 from sqlalchemy.sql import text
+from sqlalchemy.sql.schema import SchemaItem
 
 from shared_configs.configs import MULTI_TENANT
 from danswer.db.engine import build_connection_string
@@ -35,7 +36,18 @@ logger = logging.getLogger(__name__)
 
 
 def include_object(
-    object: Any, name: str, type_: str, reflected: bool, compare_to: Any
+    object: SchemaItem,
+    name: str | None,
+    type_: Literal[
+        "schema",
+        "table",
+        "column",
+        "index",
+        "unique_constraint",
+        "foreign_key_constraint",
+    ],
+    reflected: bool,
+    compare_to: SchemaItem | None,
 ) -> bool:
     """
     Determines whether a database object should be included in migrations.

backend/alembic/versions/93560ba1b118_add_web_ui_option_to_slack_config.py

@@ -0,0 +1,35 @@
+"""add web ui option to slack config
+
+Revision ID: 93560ba1b118
+Revises: 6d562f86c78b
+Create Date: 2024-11-24 06:36:17.490612
+
+"""
+from alembic import op
+
+# revision identifiers, used by Alembic.
+revision = "93560ba1b118"
+down_revision = "6d562f86c78b"
+branch_labels = None
+depends_on = None
+
+
+def upgrade() -> None:
+    # Add show_continue_in_web_ui with default False to all existing channel_configs
+    op.execute(
+        """
+        UPDATE slack_channel_config
+        SET channel_config = channel_config || '{"show_continue_in_web_ui": false}'::jsonb
+        WHERE NOT channel_config ? 'show_continue_in_web_ui'
+        """
+    )
+
+
+def downgrade() -> None:
+    # Remove show_continue_in_web_ui from all channel_configs
+    op.execute(
+        """
+        UPDATE slack_channel_config
+        SET channel_config = channel_config - 'show_continue_in_web_ui'
+        """
+    )

backend/alembic/versions/a8c2065484e6_add_auto_scroll_to_user_model.py

@@ -0,0 +1,27 @@
+"""add auto scroll to user model
+
+Revision ID: a8c2065484e6
+Revises: abe7378b8217
+Create Date: 2024-11-22 17:34:09.690295
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = "a8c2065484e6"
+down_revision = "abe7378b8217"
+branch_labels = None
+depends_on = None
+
+
+def upgrade() -> None:
+    op.add_column(
+        "user",
+        sa.Column("auto_scroll", sa.Boolean(), nullable=True, server_default=None),
+    )
+
+
+def downgrade() -> None:
+    op.drop_column("user", "auto_scroll")

backend/alembic/versions/abe7378b8217_add_indexing_trigger_to_cc_pair.py

@@ -0,0 +1,30 @@
+"""add indexing trigger to cc_pair
+
+Revision ID: abe7378b8217
+Revises: 6d562f86c78b
+Create Date: 2024-11-26 19:09:53.481171
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+# revision identifiers, used by Alembic.
+revision = "abe7378b8217"
+down_revision = "93560ba1b118"
+branch_labels = None
+depends_on = None
+
+
+def upgrade() -> None:
+    op.add_column(
+        "connector_credential_pair",
+        sa.Column(
+            "indexing_trigger",
+            sa.Enum("UPDATE", "REINDEX", name="indexingmode", native_enum=False),
+            nullable=True,
+        ),
+    )
+
+
+def downgrade() -> None:
+    op.drop_column("connector_credential_pair", "indexing_trigger")

backend/alembic_tenants/env.py

@@ -1,5 +1,6 @@
 import asyncio
 from logging.config import fileConfig
+from typing import Literal
 
 from sqlalchemy import pool
 from sqlalchemy.engine import Connection
@@ -37,8 +38,15 @@ EXCLUDE_TABLES = {"kombu_queue", "kombu_message"}
 
 def include_object(
     object: SchemaItem,
-    name: str,
-    type_: str,
+    name: str | None,
+    type_: Literal[
+        "schema",
+        "table",
+        "column",
+        "index",
+        "unique_constraint",
+        "foreign_key_constraint",
+    ],
     reflected: bool,
     compare_to: SchemaItem | None,
 ) -> bool:

backend/danswer/auth/noauth_user.py

@@ -23,7 +23,9 @@ def load_no_auth_user_preferences(store: KeyValueStore) -> UserPreferences:
         )
         return UserPreferences(**preferences_data)
     except KvKeyNotFoundError:
-        return UserPreferences(chosen_assistants=None, default_model=None)
+        return UserPreferences(
+            chosen_assistants=None, default_model=None, auto_scroll=True
+        )
 
 
 def fetch_no_auth_user(store: KeyValueStore) -> UserInfo:

backend/danswer/background/celery/apps/app_base.py

@@ -11,6 +11,7 @@ from celery.exceptions import WorkerShutdown
 from celery.states import READY_STATES
 from celery.utils.log import get_task_logger
 from celery.worker import strategy  # type: ignore
+from redis.lock import Lock as RedisLock
 from sentry_sdk.integrations.celery import CeleryIntegration
 from sqlalchemy import text
 from sqlalchemy.orm import Session
@@ -332,16 +333,16 @@ def on_worker_shutdown(sender: Any, **kwargs: Any) -> None:
         return
 
     logger.info("Releasing primary worker lock.")
-    lock = sender.primary_worker_lock
+    lock: RedisLock = sender.primary_worker_lock
     try:
         if lock.owned():
             try:
                 lock.release()
                 sender.primary_worker_lock = None
-            except Exception as e:
-                logger.error(f"Failed to release primary worker lock: {e}")
-    except Exception as e:
-        logger.error(f"Failed to check if primary worker lock is owned: {e}")
+            except Exception:
+                logger.exception("Failed to release primary worker lock")
+    except Exception:
+        logger.exception("Failed to check if primary worker lock is owned")
 
 
 def on_setup_logging(

backend/danswer/background/celery/apps/primary.py

@@ -11,6 +11,7 @@ from celery.signals import celeryd_init
 from celery.signals import worker_init
 from celery.signals import worker_ready
 from celery.signals import worker_shutdown
+from redis.lock import Lock as RedisLock
 
 import danswer.background.celery.apps.app_base as app_base
 from danswer.background.celery.apps.app_base import task_logger
@@ -116,7 +117,7 @@ def on_worker_init(sender: Any, **kwargs: Any) -> None:
     # it is planned to use this lock to enforce singleton behavior on the primary
     # worker, since the primary worker does redis cleanup on startup, but this isn't
     # implemented yet.
-    lock = r.lock(
+    lock: RedisLock = r.lock(
         DanswerRedisLocks.PRIMARY_WORKER,
         timeout=CELERY_PRIMARY_WORKER_LOCK_TIMEOUT,
     )
@@ -227,7 +228,7 @@ class HubPeriodicTask(bootsteps.StartStopStep):
             if not hasattr(worker, "primary_worker_lock"):
                 return
 
-            lock = worker.primary_worker_lock
+            lock: RedisLock = worker.primary_worker_lock
 
             r = get_redis_client(tenant_id=None)
 

backend/danswer/background/celery/tasks/beat_schedule.py

@@ -2,54 +2,55 @@ from datetime import timedelta
 from typing import Any
 
 from danswer.configs.constants import DanswerCeleryPriority
+from danswer.configs.constants import DanswerCeleryTask
 
 
 tasks_to_schedule = [
     {
         "name": "check-for-vespa-sync",
-        "task": "check_for_vespa_sync_task",
+        "task": DanswerCeleryTask.CHECK_FOR_VESPA_SYNC_TASK,
         "schedule": timedelta(seconds=20),
         "options": {"priority": DanswerCeleryPriority.HIGH},
     },
     {
         "name": "check-for-connector-deletion",
-        "task": "check_for_connector_deletion_task",
+        "task": DanswerCeleryTask.CHECK_FOR_CONNECTOR_DELETION,
         "schedule": timedelta(seconds=20),
         "options": {"priority": DanswerCeleryPriority.HIGH},
     },
     {
         "name": "check-for-indexing",
-        "task": "check_for_indexing",
+        "task": DanswerCeleryTask.CHECK_FOR_INDEXING,
         "schedule": timedelta(seconds=15),
         "options": {"priority": DanswerCeleryPriority.HIGH},
     },
     {
         "name": "check-for-prune",
-        "task": "check_for_pruning",
+        "task": DanswerCeleryTask.CHECK_FOR_PRUNING,
         "schedule": timedelta(seconds=15),
         "options": {"priority": DanswerCeleryPriority.HIGH},
     },
     {
         "name": "kombu-message-cleanup",
-        "task": "kombu_message_cleanup_task",
+        "task": DanswerCeleryTask.KOMBU_MESSAGE_CLEANUP_TASK,
         "schedule": timedelta(seconds=3600),
         "options": {"priority": DanswerCeleryPriority.LOWEST},
     },
     {
         "name": "monitor-vespa-sync",
-        "task": "monitor_vespa_sync",
+        "task": DanswerCeleryTask.MONITOR_VESPA_SYNC,
         "schedule": timedelta(seconds=5),
         "options": {"priority": DanswerCeleryPriority.HIGH},
     },
     {
         "name": "check-for-doc-permissions-sync",
-        "task": "check_for_doc_permissions_sync",
+        "task": DanswerCeleryTask.CHECK_FOR_DOC_PERMISSIONS_SYNC,
         "schedule": timedelta(seconds=30),
         "options": {"priority": DanswerCeleryPriority.HIGH},
     },
     {
         "name": "check-for-external-group-sync",
-        "task": "check_for_external_group_sync",
+        "task": DanswerCeleryTask.CHECK_FOR_EXTERNAL_GROUP_SYNC,
         "schedule": timedelta(seconds=20),
         "options": {"priority": DanswerCeleryPriority.HIGH},
     },

backend/danswer/background/celery/tasks/connector_deletion/tasks.py

@@ -5,13 +5,13 @@ from celery import Celery
 from celery import shared_task
 from celery import Task
 from celery.exceptions import SoftTimeLimitExceeded
-from redis import Redis
 from redis.lock import Lock as RedisLock
 from sqlalchemy.orm import Session
 
 from danswer.background.celery.apps.app_base import task_logger
 from danswer.configs.app_configs import JOB_TIMEOUT
 from danswer.configs.constants import CELERY_VESPA_SYNC_BEAT_LOCK_TIMEOUT
+from danswer.configs.constants import DanswerCeleryTask
 from danswer.configs.constants import DanswerRedisLocks
 from danswer.db.connector_credential_pair import get_connector_credential_pair_from_id
 from danswer.db.connector_credential_pair import get_connector_credential_pairs
@@ -29,7 +29,7 @@ class TaskDependencyError(RuntimeError):
 
 
 @shared_task(
-    name="check_for_connector_deletion_task",
+    name=DanswerCeleryTask.CHECK_FOR_CONNECTOR_DELETION,
     soft_time_limit=JOB_TIMEOUT,
     trail=False,
     bind=True,
@@ -37,7 +37,7 @@ class TaskDependencyError(RuntimeError):
 def check_for_connector_deletion_task(self: Task, *, tenant_id: str | None) -> None:
     r = get_redis_client(tenant_id=tenant_id)
 
-    lock_beat = r.lock(
+    lock_beat: RedisLock = r.lock(
         DanswerRedisLocks.CHECK_CONNECTOR_DELETION_BEAT_LOCK,
         timeout=CELERY_VESPA_SYNC_BEAT_LOCK_TIMEOUT,
     )
@@ -60,7 +60,7 @@ def check_for_connector_deletion_task(self: Task, *, tenant_id: str | None) -> N
                 redis_connector = RedisConnector(tenant_id, cc_pair_id)
                 try:
                     try_generate_document_cc_pair_cleanup_tasks(
-                        self.app, cc_pair_id, db_session, r, lock_beat, tenant_id
+                        self.app, cc_pair_id, db_session, lock_beat, tenant_id
                     )
                 except TaskDependencyError as e:
                     # this means we wanted to start deleting but dependent tasks were running
@@ -86,7 +86,6 @@ def try_generate_document_cc_pair_cleanup_tasks(
     app: Celery,
     cc_pair_id: int,
     db_session: Session,
-    r: Redis,
     lock_beat: RedisLock,
     tenant_id: str | None,
 ) -> int | None:

backend/danswer/background/celery/tasks/doc_permission_syncing/tasks.py

@@ -8,6 +8,7 @@ from celery import shared_task
 from celery import Task
 from celery.exceptions import SoftTimeLimitExceeded
 from redis import Redis
+from redis.lock import Lock as RedisLock
 
 from danswer.access.models import DocExternalAccess
 from danswer.background.celery.apps.app_base import task_logger
@@ -17,6 +18,7 @@ from danswer.configs.constants import CELERY_VESPA_SYNC_BEAT_LOCK_TIMEOUT
 from danswer.configs.constants import DANSWER_REDIS_FUNCTION_LOCK_PREFIX
 from danswer.configs.constants import DanswerCeleryPriority
 from danswer.configs.constants import DanswerCeleryQueues
+from danswer.configs.constants import DanswerCeleryTask
 from danswer.configs.constants import DanswerRedisLocks
 from danswer.configs.constants import DocumentSource
 from danswer.db.connector_credential_pair import get_connector_credential_pair_from_id
@@ -27,7 +29,7 @@ from danswer.db.models import ConnectorCredentialPair
 from danswer.db.users import batch_add_ext_perm_user_if_not_exists
 from danswer.redis.redis_connector import RedisConnector
 from danswer.redis.redis_connector_doc_perm_sync import (
-    RedisConnectorPermissionSyncData,
+    RedisConnectorPermissionSyncPayload,
 )
 from danswer.redis.redis_pool import get_redis_client
 from danswer.utils.logger import doc_permission_sync_ctx
@@ -81,7 +83,7 @@ def _is_external_doc_permissions_sync_due(cc_pair: ConnectorCredentialPair) -> b
 
 
 @shared_task(
-    name="check_for_doc_permissions_sync",
+    name=DanswerCeleryTask.CHECK_FOR_DOC_PERMISSIONS_SYNC,
     soft_time_limit=JOB_TIMEOUT,
     bind=True,
 )
@@ -138,7 +140,7 @@ def try_creating_permissions_sync_task(
 
     LOCK_TIMEOUT = 30
 
-    lock = r.lock(
+    lock: RedisLock = r.lock(
         DANSWER_REDIS_FUNCTION_LOCK_PREFIX + "try_generate_permissions_sync_tasks",
         timeout=LOCK_TIMEOUT,
     )
@@ -162,8 +164,8 @@ def try_creating_permissions_sync_task(
 
         custom_task_id = f"{redis_connector.permissions.generator_task_key}_{uuid4()}"
 
-        app.send_task(
-            "connector_permission_sync_generator_task",
+        result = app.send_task(
+            DanswerCeleryTask.CONNECTOR_PERMISSION_SYNC_GENERATOR_TASK,
             kwargs=dict(
                 cc_pair_id=cc_pair_id,
                 tenant_id=tenant_id,
@@ -174,8 +176,8 @@ def try_creating_permissions_sync_task(
         )
 
         # set a basic fence to start
-        payload = RedisConnectorPermissionSyncData(
-            started=None,
+        payload = RedisConnectorPermissionSyncPayload(
+            started=None, celery_task_id=result.id
         )
 
         redis_connector.permissions.set_fence(payload)
@@ -190,7 +192,7 @@ def try_creating_permissions_sync_task(
 
 
 @shared_task(
-    name="connector_permission_sync_generator_task",
+    name=DanswerCeleryTask.CONNECTOR_PERMISSION_SYNC_GENERATOR_TASK,
     acks_late=False,
     soft_time_limit=JOB_TIMEOUT,
     track_started=True,
@@ -241,13 +243,17 @@ def connector_permission_sync_generator_task(
 
             doc_sync_func = DOC_PERMISSIONS_FUNC_MAP.get(source_type)
             if doc_sync_func is None:
-                raise ValueError(f"No doc sync func found for {source_type}")
+                raise ValueError(
+                    f"No doc sync func found for {source_type} with cc_pair={cc_pair_id}"
+                )
 
-            logger.info(f"Syncing docs for {source_type}")
+            logger.info(f"Syncing docs for {source_type} with cc_pair={cc_pair_id}")
 
-            payload = RedisConnectorPermissionSyncData(
-                started=datetime.now(timezone.utc),
-            )
+            payload = redis_connector.permissions.payload
+            if not payload:
+                raise ValueError(f"No fence payload found: cc_pair={cc_pair_id}")
+
+            payload.started = datetime.now(timezone.utc)
             redis_connector.permissions.set_fence(payload)
 
             document_external_accesses: list[DocExternalAccess] = doc_sync_func(cc_pair)
@@ -281,7 +287,7 @@ def connector_permission_sync_generator_task(
 
 
 @shared_task(
-    name="update_external_document_permissions_task",
+    name=DanswerCeleryTask.UPDATE_EXTERNAL_DOCUMENT_PERMISSIONS_TASK,
     soft_time_limit=LIGHT_SOFT_TIME_LIMIT,
     time_limit=LIGHT_TIME_LIMIT,
     max_retries=DOCUMENT_PERMISSIONS_UPDATE_MAX_RETRIES,

backend/danswer/background/celery/tasks/external_group_syncing/tasks.py

@@ -8,6 +8,7 @@ from celery import shared_task
 from celery import Task
 from celery.exceptions import SoftTimeLimitExceeded
 from redis import Redis
+from redis.lock import Lock as RedisLock
 
 from danswer.background.celery.apps.app_base import task_logger
 from danswer.configs.app_configs import JOB_TIMEOUT
@@ -16,6 +17,7 @@ from danswer.configs.constants import CELERY_VESPA_SYNC_BEAT_LOCK_TIMEOUT
 from danswer.configs.constants import DANSWER_REDIS_FUNCTION_LOCK_PREFIX
 from danswer.configs.constants import DanswerCeleryPriority
 from danswer.configs.constants import DanswerCeleryQueues
+from danswer.configs.constants import DanswerCeleryTask
 from danswer.configs.constants import DanswerRedisLocks
 from danswer.db.connector import mark_cc_pair_as_external_group_synced
 from danswer.db.connector_credential_pair import get_connector_credential_pair_from_id
@@ -24,6 +26,9 @@ from danswer.db.enums import AccessType
 from danswer.db.enums import ConnectorCredentialPairStatus
 from danswer.db.models import ConnectorCredentialPair
 from danswer.redis.redis_connector import RedisConnector
+from danswer.redis.redis_connector_ext_group_sync import (
+    RedisConnectorExternalGroupSyncPayload,
+)
 from danswer.redis.redis_pool import get_redis_client
 from danswer.utils.logger import setup_logger
 from ee.danswer.db.connector_credential_pair import get_all_auto_sync_cc_pairs
@@ -49,7 +54,7 @@ def _is_external_group_sync_due(cc_pair: ConnectorCredentialPair) -> bool:
     if cc_pair.access_type != AccessType.SYNC:
         return False
 
-    # skip pruning if not active
+    # skip external group sync if not active
     if cc_pair.status != ConnectorCredentialPairStatus.ACTIVE:
         return False
 
@@ -81,7 +86,7 @@ def _is_external_group_sync_due(cc_pair: ConnectorCredentialPair) -> bool:
 
 
 @shared_task(
-    name="check_for_external_group_sync",
+    name=DanswerCeleryTask.CHECK_FOR_EXTERNAL_GROUP_SYNC,
     soft_time_limit=JOB_TIMEOUT,
     bind=True,
 )
@@ -107,7 +112,7 @@ def check_for_external_group_sync(self: Task, *, tenant_id: str | None) -> None:
                     cc_pair_ids_to_sync.append(cc_pair.id)
 
         for cc_pair_id in cc_pair_ids_to_sync:
-            tasks_created = try_creating_permissions_sync_task(
+            tasks_created = try_creating_external_group_sync_task(
                 self.app, cc_pair_id, r, tenant_id
             )
             if not tasks_created:
@@ -125,7 +130,7 @@ def check_for_external_group_sync(self: Task, *, tenant_id: str | None) -> None:
             lock_beat.release()
 
 
-def try_creating_permissions_sync_task(
+def try_creating_external_group_sync_task(
     app: Celery,
     cc_pair_id: int,
     r: Redis,
@@ -156,8 +161,8 @@ def try_creating_permissions_sync_task(
 
         custom_task_id = f"{redis_connector.external_group_sync.taskset_key}_{uuid4()}"
 
-        _ = app.send_task(
-            "connector_external_group_sync_generator_task",
+        result = app.send_task(
+            DanswerCeleryTask.CONNECTOR_EXTERNAL_GROUP_SYNC_GENERATOR_TASK,
             kwargs=dict(
                 cc_pair_id=cc_pair_id,
                 tenant_id=tenant_id,
@@ -166,8 +171,13 @@ def try_creating_permissions_sync_task(
             task_id=custom_task_id,
             priority=DanswerCeleryPriority.HIGH,
         )
-        # set a basic fence to start
-        redis_connector.external_group_sync.set_fence(True)
+
+        payload = RedisConnectorExternalGroupSyncPayload(
+            started=datetime.now(timezone.utc),
+            celery_task_id=result.id,
+        )
+
+        redis_connector.external_group_sync.set_fence(payload)
 
     except Exception:
         task_logger.exception(
@@ -182,7 +192,7 @@ def try_creating_permissions_sync_task(
 
 
 @shared_task(
-    name="connector_external_group_sync_generator_task",
+    name=DanswerCeleryTask.CONNECTOR_EXTERNAL_GROUP_SYNC_GENERATOR_TASK,
     acks_late=False,
     soft_time_limit=JOB_TIMEOUT,
     track_started=True,
@@ -195,7 +205,7 @@ def connector_external_group_sync_generator_task(
     tenant_id: str | None,
 ) -> None:
     """
-    Permission sync task that handles document permission syncing for a given connector credential pair
+    Permission sync task that handles external group syncing for a given connector credential pair
     This task assumes that the task has already been properly fenced
     """
 
@@ -203,7 +213,7 @@ def connector_external_group_sync_generator_task(
 
     r = get_redis_client(tenant_id=tenant_id)
 
-    lock = r.lock(
+    lock: RedisLock = r.lock(
         DanswerRedisLocks.CONNECTOR_EXTERNAL_GROUP_SYNC_LOCK_PREFIX
         + f"_{redis_connector.id}",
         timeout=CELERY_EXTERNAL_GROUP_SYNC_LOCK_TIMEOUT,
@@ -228,9 +238,13 @@ def connector_external_group_sync_generator_task(
 
             ext_group_sync_func = GROUP_PERMISSIONS_FUNC_MAP.get(source_type)
             if ext_group_sync_func is None:
-                raise ValueError(f"No external group sync func found for {source_type}")
+                raise ValueError(
+                    f"No external group sync func found for {source_type} for cc_pair: {cc_pair_id}"
+                )
 
-            logger.info(f"Syncing docs for {source_type}")
+            logger.info(
+                f"Syncing external groups for {source_type} for cc_pair: {cc_pair_id}"
+            )
 
             external_user_groups: list[ExternalUserGroup] = ext_group_sync_func(cc_pair)
 
@@ -249,7 +263,6 @@ def connector_external_group_sync_generator_task(
             )
 
             mark_cc_pair_as_external_group_synced(db_session, cc_pair.id)
-
     except Exception as e:
         task_logger.exception(
             f"Failed to run external group sync: cc_pair={cc_pair_id}"
@@ -260,6 +273,6 @@ def connector_external_group_sync_generator_task(
         raise e
     finally:
         # we always want to clear the fence after the task is done or failed so it doesn't get stuck
-        redis_connector.external_group_sync.set_fence(False)
+        redis_connector.external_group_sync.set_fence(None)
         if lock.owned():
             lock.release()

backend/danswer/background/celery/tasks/indexing/tasks.py

@@ -23,13 +23,16 @@ from danswer.configs.constants import CELERY_VESPA_SYNC_BEAT_LOCK_TIMEOUT
 from danswer.configs.constants import DANSWER_REDIS_FUNCTION_LOCK_PREFIX
 from danswer.configs.constants import DanswerCeleryPriority
 from danswer.configs.constants import DanswerCeleryQueues
+from danswer.configs.constants import DanswerCeleryTask
 from danswer.configs.constants import DanswerRedisLocks
 from danswer.configs.constants import DocumentSource
+from danswer.db.connector import mark_ccpair_with_indexing_trigger
 from danswer.db.connector_credential_pair import fetch_connector_credential_pairs
 from danswer.db.connector_credential_pair import get_connector_credential_pair_from_id
 from danswer.db.engine import get_db_current_time
 from danswer.db.engine import get_session_with_tenant
 from danswer.db.enums import ConnectorCredentialPairStatus
+from danswer.db.enums import IndexingMode
 from danswer.db.enums import IndexingStatus
 from danswer.db.enums import IndexModelStatus
 from danswer.db.index_attempt import create_index_attempt
@@ -37,12 +40,13 @@ from danswer.db.index_attempt import delete_index_attempt
 from danswer.db.index_attempt import get_all_index_attempts_by_status
 from danswer.db.index_attempt import get_index_attempt
 from danswer.db.index_attempt import get_last_attempt_for_cc_pair
+from danswer.db.index_attempt import mark_attempt_canceled
 from danswer.db.index_attempt import mark_attempt_failed
 from danswer.db.models import ConnectorCredentialPair
 from danswer.db.models import IndexAttempt
 from danswer.db.models import SearchSettings
+from danswer.db.search_settings import get_active_search_settings
 from danswer.db.search_settings import get_current_search_settings
-from danswer.db.search_settings import get_secondary_search_settings
 from danswer.db.swap_index import check_index_swap
 from danswer.indexing.indexing_heartbeat import IndexingHeartbeatInterface
 from danswer.natural_language_processing.search_nlp_models import EmbeddingModel
@@ -153,13 +157,13 @@ def get_unfenced_index_attempt_ids(db_session: Session, r: redis.Redis) -> list[
 
 
 @shared_task(
-    name="check_for_indexing",
+    name=DanswerCeleryTask.CHECK_FOR_INDEXING,
     soft_time_limit=300,
     bind=True,
 )
 def check_for_indexing(self: Task, *, tenant_id: str | None) -> int | None:
     tasks_created = 0
-
+    locked = False
     r = get_redis_client(tenant_id=tenant_id)
 
     lock_beat: RedisLock = r.lock(
@@ -172,6 +176,8 @@ def check_for_indexing(self: Task, *, tenant_id: str | None) -> int | None:
         if not lock_beat.acquire(blocking=False):
             return None
 
+        locked = True
+
         # check for search settings swap
         with get_session_with_tenant(tenant_id=tenant_id) as db_session:
             old_search_settings = check_index_swap(db_session=db_session)
@@ -205,17 +211,10 @@ def check_for_indexing(self: Task, *, tenant_id: str | None) -> int | None:
 
             redis_connector = RedisConnector(tenant_id, cc_pair_id)
             with get_session_with_tenant(tenant_id) as db_session:
-                # Get the primary search settings
-                primary_search_settings = get_current_search_settings(db_session)
-                search_settings = [primary_search_settings]
-
-                # Check for secondary search settings
-                secondary_search_settings = get_secondary_search_settings(db_session)
-                if secondary_search_settings is not None:
-                    # If secondary settings exist, add them to the list
-                    search_settings.append(secondary_search_settings)
-
-                for search_settings_instance in search_settings:
+                search_settings_list: list[SearchSettings] = get_active_search_settings(
+                    db_session
+                )
+                for search_settings_instance in search_settings_list:
                     redis_connector_index = redis_connector.new_index(
                         search_settings_instance.id
                     )
@@ -231,22 +230,46 @@ def check_for_indexing(self: Task, *, tenant_id: str | None) -> int | None:
                     last_attempt = get_last_attempt_for_cc_pair(
                         cc_pair.id, search_settings_instance.id, db_session
                     )
+
+                    search_settings_primary = False
+                    if search_settings_instance.id == search_settings_list[0].id:
+                        search_settings_primary = True
+
                     if not _should_index(
                         cc_pair=cc_pair,
                         last_index=last_attempt,
                         search_settings_instance=search_settings_instance,
-                        secondary_index_building=len(search_settings) > 1,
+                        search_settings_primary=search_settings_primary,
+                        secondary_index_building=len(search_settings_list) > 1,
                         db_session=db_session,
                     ):
                         continue
 
+                    reindex = False
+                    if search_settings_instance.id == search_settings_list[0].id:
+                        # the indexing trigger is only checked and cleared with the primary search settings
+                        if cc_pair.indexing_trigger is not None:
+                            if cc_pair.indexing_trigger == IndexingMode.REINDEX:
+                                reindex = True
+
+                            task_logger.info(
+                                f"Connector indexing manual trigger detected: "
+                                f"cc_pair={cc_pair.id} "
+                                f"search_settings={search_settings_instance.id} "
+                                f"indexing_mode={cc_pair.indexing_trigger}"
+                            )
+
+                            mark_ccpair_with_indexing_trigger(
+                                cc_pair.id, None, db_session
+                            )
+
                     # using a task queue and only allowing one task per cc_pair/search_setting
                     # prevents us from starving out certain attempts
                     attempt_id = try_creating_indexing_task(
                         self.app,
                         cc_pair,
                         search_settings_instance,
-                        False,
+                        reindex,
                         db_session,
                         r,
                         tenant_id,
@@ -256,7 +279,7 @@ def check_for_indexing(self: Task, *, tenant_id: str | None) -> int | None:
                             f"Connector indexing queued: "
                             f"index_attempt={attempt_id} "
                             f"cc_pair={cc_pair.id} "
-                            f"search_settings={search_settings_instance.id} "
+                            f"search_settings={search_settings_instance.id}"
                         )
                         tasks_created += 1
 
@@ -281,7 +304,6 @@ def check_for_indexing(self: Task, *, tenant_id: str | None) -> int | None:
                 mark_attempt_failed(
                     attempt.id, db_session, failure_reason=failure_reason
                 )
-
     except SoftTimeLimitExceeded:
         task_logger.info(
             "Soft time limit exceeded, task is being terminated gracefully."
@@ -289,13 +311,14 @@ def check_for_indexing(self: Task, *, tenant_id: str | None) -> int | None:
     except Exception:
         task_logger.exception(f"Unexpected exception: tenant={tenant_id}")
     finally:
-        if lock_beat.owned():
-            lock_beat.release()
-        else:
-            task_logger.error(
-                "check_for_indexing - Lock not owned on completion: "
-                f"tenant={tenant_id}"
-            )
+        if locked:
+            if lock_beat.owned():
+                lock_beat.release()
+            else:
+                task_logger.error(
+                    "check_for_indexing - Lock not owned on completion: "
+                    f"tenant={tenant_id}"
+                )
 
     return tasks_created
 
@@ -304,6 +327,7 @@ def _should_index(
     cc_pair: ConnectorCredentialPair,
     last_index: IndexAttempt | None,
     search_settings_instance: SearchSettings,
+    search_settings_primary: bool,
     secondary_index_building: bool,
     db_session: Session,
 ) -> bool:
@@ -368,6 +392,11 @@ def _should_index(
     ):
         return False
 
+    if search_settings_primary:
+        if cc_pair.indexing_trigger is not None:
+            # if a manual indexing trigger is on the cc pair, honor it for primary search settings
+            return True
+
     # if no attempt has ever occurred, we should index regardless of refresh_freq
     if not last_index:
         return True
@@ -458,7 +487,7 @@ def try_creating_indexing_task(
         # when the task is sent, we have yet to finish setting up the fence
         # therefore, the task must contain code that blocks until the fence is ready
         result = celery_app.send_task(
-            "connector_indexing_proxy_task",
+            DanswerCeleryTask.CONNECTOR_INDEXING_PROXY_TASK,
             kwargs=dict(
                 index_attempt_id=index_attempt_id,
                 cc_pair_id=cc_pair.id,
@@ -495,8 +524,14 @@ def try_creating_indexing_task(
     return index_attempt_id
 
 
-@shared_task(name="connector_indexing_proxy_task", acks_late=False, track_started=True)
+@shared_task(
+    name=DanswerCeleryTask.CONNECTOR_INDEXING_PROXY_TASK,
+    bind=True,
+    acks_late=False,
+    track_started=True,
+)
 def connector_indexing_proxy_task(
+    self: Task,
     index_attempt_id: int,
     cc_pair_id: int,
     search_settings_id: int,
@@ -509,6 +544,10 @@ def connector_indexing_proxy_task(
         f"cc_pair={cc_pair_id} "
         f"search_settings={search_settings_id}"
     )
+
+    if not self.request.id:
+        task_logger.error("self.request.id is None!")
+
     client = SimpleJobClient()
 
     job = client.submit(
@@ -537,25 +576,72 @@ def connector_indexing_proxy_task(
         f"search_settings={search_settings_id}"
     )
 
-    while True:
-        sleep(10)
+    redis_connector = RedisConnector(tenant_id, cc_pair_id)
+    redis_connector_index = redis_connector.new_index(search_settings_id)
 
-        # do nothing for ongoing jobs that haven't been stopped
-        if not job.done():
-            with get_session_with_tenant(tenant_id) as db_session:
-                index_attempt = get_index_attempt(
-                    db_session=db_session, index_attempt_id=index_attempt_id
+    while True:
+        sleep(5)
+
+        if self.request.id and redis_connector_index.terminating(self.request.id):
+            task_logger.warning(
+                "Indexing watchdog - termination signal detected: "
+                f"attempt={index_attempt_id} "
+                f"tenant={tenant_id} "
+                f"cc_pair={cc_pair_id} "
+                f"search_settings={search_settings_id}"
+            )
+
+            try:
+                with get_session_with_tenant(tenant_id) as db_session:
+                    mark_attempt_canceled(
+                        index_attempt_id,
+                        db_session,
+                        "Connector termination signal detected",
+                    )
+            finally:
+                # if the DB exceptions, we'll just get an unfriendly failure message
+                # in the UI instead of the cancellation message
+                logger.exception(
+                    "Indexing watchdog - transient exception marking index attempt as canceled: "
+                    f"attempt={index_attempt_id} "
+                    f"tenant={tenant_id} "
+                    f"cc_pair={cc_pair_id} "
+                    f"search_settings={search_settings_id}"
                 )
 
-                if not index_attempt:
-                    continue
+                job.cancel()
 
-                if not index_attempt.is_finished():
-                    continue
+            break
+
+        if not job.done():
+            # if the spawned task is still running, restart the check once again
+            # if the index attempt is not in a finished status
+            try:
+                with get_session_with_tenant(tenant_id) as db_session:
+                    index_attempt = get_index_attempt(
+                        db_session=db_session, index_attempt_id=index_attempt_id
+                    )
+
+                    if not index_attempt:
+                        continue
+
+                    if not index_attempt.is_finished():
+                        continue
+            except Exception:
+                # if the DB exceptioned, just restart the check.
+                # polling the index attempt status doesn't need to be strongly consistent
+                logger.exception(
+                    "Indexing watchdog - transient exception looking up index attempt: "
+                    f"attempt={index_attempt_id} "
+                    f"tenant={tenant_id} "
+                    f"cc_pair={cc_pair_id} "
+                    f"search_settings={search_settings_id}"
+                )
+                continue
 
         if job.status == "error":
             task_logger.error(
-                f"Indexing watchdog - spawned task exceptioned: "
+                "Indexing watchdog - spawned task exceptioned: "
                 f"attempt={index_attempt_id} "
                 f"tenant={tenant_id} "
                 f"cc_pair={cc_pair_id} "

backend/danswer/background/celery/tasks/periodic/tasks.py

@@ -13,12 +13,13 @@ from sqlalchemy.orm import Session
 
 from danswer.background.celery.apps.app_base import task_logger
 from danswer.configs.app_configs import JOB_TIMEOUT
+from danswer.configs.constants import DanswerCeleryTask
 from danswer.configs.constants import PostgresAdvisoryLocks
 from danswer.db.engine import get_session_with_tenant
 
 
 @shared_task(
-    name="kombu_message_cleanup_task",
+    name=DanswerCeleryTask.KOMBU_MESSAGE_CLEANUP_TASK,
     soft_time_limit=JOB_TIMEOUT,
     bind=True,
     base=AbortableTask,

backend/danswer/background/celery/tasks/pruning/tasks.py

@@ -20,6 +20,7 @@ from danswer.configs.constants import CELERY_VESPA_SYNC_BEAT_LOCK_TIMEOUT
 from danswer.configs.constants import DANSWER_REDIS_FUNCTION_LOCK_PREFIX
 from danswer.configs.constants import DanswerCeleryPriority
 from danswer.configs.constants import DanswerCeleryQueues
+from danswer.configs.constants import DanswerCeleryTask
 from danswer.configs.constants import DanswerRedisLocks
 from danswer.connectors.factory import instantiate_connector
 from danswer.connectors.models import InputType
@@ -75,7 +76,7 @@ def _is_pruning_due(cc_pair: ConnectorCredentialPair) -> bool:
 
 
 @shared_task(
-    name="check_for_pruning",
+    name=DanswerCeleryTask.CHECK_FOR_PRUNING,
     soft_time_limit=JOB_TIMEOUT,
     bind=True,
 )
@@ -184,7 +185,7 @@ def try_creating_prune_generator_task(
         custom_task_id = f"{redis_connector.prune.generator_task_key}_{uuid4()}"
 
         celery_app.send_task(
-            "connector_pruning_generator_task",
+            DanswerCeleryTask.CONNECTOR_PRUNING_GENERATOR_TASK,
             kwargs=dict(
                 cc_pair_id=cc_pair.id,
                 connector_id=cc_pair.connector_id,
@@ -209,7 +210,7 @@ def try_creating_prune_generator_task(
 
 
 @shared_task(
-    name="connector_pruning_generator_task",
+    name=DanswerCeleryTask.CONNECTOR_PRUNING_GENERATOR_TASK,
     acks_late=False,
     soft_time_limit=JOB_TIMEOUT,
     track_started=True,

backend/danswer/background/celery/tasks/shared/tasks.py

@@ -9,6 +9,7 @@ from tenacity import RetryError
 from danswer.access.access import get_access_for_document
 from danswer.background.celery.apps.app_base import task_logger
 from danswer.background.celery.tasks.shared.RetryDocumentIndex import RetryDocumentIndex
+from danswer.configs.constants import DanswerCeleryTask
 from danswer.db.document import delete_document_by_connector_credential_pair__no_commit
 from danswer.db.document import delete_documents_complete__no_commit
 from danswer.db.document import get_document
@@ -31,7 +32,7 @@ LIGHT_TIME_LIMIT = LIGHT_SOFT_TIME_LIMIT + 15
 
 
 @shared_task(
-    name="document_by_cc_pair_cleanup_task",
+    name=DanswerCeleryTask.DOCUMENT_BY_CC_PAIR_CLEANUP_TASK,
     soft_time_limit=LIGHT_SOFT_TIME_LIMIT,
     time_limit=LIGHT_TIME_LIMIT,
     max_retries=DOCUMENT_BY_CC_PAIR_CLEANUP_MAX_RETRIES,

backend/danswer/background/celery/tasks/vespa/tasks.py

@@ -25,6 +25,7 @@ from danswer.background.celery.tasks.shared.tasks import LIGHT_TIME_LIMIT
 from danswer.configs.app_configs import JOB_TIMEOUT
 from danswer.configs.constants import CELERY_VESPA_SYNC_BEAT_LOCK_TIMEOUT
 from danswer.configs.constants import DanswerCeleryQueues
+from danswer.configs.constants import DanswerCeleryTask
 from danswer.configs.constants import DanswerRedisLocks
 from danswer.db.connector import fetch_connector_by_id
 from danswer.db.connector import mark_cc_pair_as_permissions_synced
@@ -46,6 +47,7 @@ from danswer.db.document_set import fetch_document_sets_for_document
 from danswer.db.document_set import get_document_set_by_id
 from danswer.db.document_set import mark_document_set_as_synced
 from danswer.db.engine import get_session_with_tenant
+from danswer.db.enums import IndexingStatus
 from danswer.db.index_attempt import delete_index_attempts
 from danswer.db.index_attempt import get_index_attempt
 from danswer.db.index_attempt import mark_attempt_failed
@@ -58,7 +60,7 @@ from danswer.redis.redis_connector_credential_pair import RedisConnectorCredenti
 from danswer.redis.redis_connector_delete import RedisConnectorDelete
 from danswer.redis.redis_connector_doc_perm_sync import RedisConnectorPermissionSync
 from danswer.redis.redis_connector_doc_perm_sync import (
-    RedisConnectorPermissionSyncData,
+    RedisConnectorPermissionSyncPayload,
 )
 from danswer.redis.redis_connector_index import RedisConnectorIndex
 from danswer.redis.redis_connector_prune import RedisConnectorPrune
@@ -79,7 +81,7 @@ logger = setup_logger()
 # celery auto associates tasks created inside another task,
 # which bloats the result metadata considerably. trail=False prevents this.
 @shared_task(
-    name="check_for_vespa_sync_task",
+    name=DanswerCeleryTask.CHECK_FOR_VESPA_SYNC_TASK,
     soft_time_limit=JOB_TIMEOUT,
     trail=False,
     bind=True,
@@ -588,7 +590,7 @@ def monitor_ccpair_permissions_taskset(
     if remaining > 0:
         return
 
-    payload: RedisConnectorPermissionSyncData | None = (
+    payload: RedisConnectorPermissionSyncPayload | None = (
         redis_connector.permissions.payload
     )
     start_time: datetime | None = payload.started if payload else None
@@ -596,9 +598,7 @@ def monitor_ccpair_permissions_taskset(
     mark_cc_pair_as_permissions_synced(db_session, int(cc_pair_id), start_time)
     task_logger.info(f"Successfully synced permissions for cc_pair={cc_pair_id}")
 
-    redis_connector.permissions.taskset_clear()
-    redis_connector.permissions.generator_clear()
-    redis_connector.permissions.set_fence(None)
+    redis_connector.permissions.reset()
 
 
 def monitor_ccpair_indexing_taskset(
@@ -655,34 +655,42 @@ def monitor_ccpair_indexing_taskset(
     # outer = result.state in READY state
     status_int = redis_connector_index.get_completion()
     if status_int is None:  # inner signal not set ... possible error
-        result_state = result.state
+        task_state = result.state
         if (
-            result_state in READY_STATES
+            task_state in READY_STATES
         ):  # outer signal in terminal state ... possible error
             # Now double check!
             if redis_connector_index.get_completion() is None:
                 # inner signal still not set (and cannot change when outer result_state is READY)
                 # Task is finished but generator complete isn't set.
                 # We have a problem! Worker may have crashed.
+                task_result = str(result.result)
+                task_traceback = str(result.traceback)
 
                 msg = (
                     f"Connector indexing aborted or exceptioned: "
                     f"attempt={payload.index_attempt_id} "
                     f"celery_task={payload.celery_task_id} "
-                    f"result_state={result_state} "
                     f"cc_pair={cc_pair_id} "
                     f"search_settings={search_settings_id} "
-                    f"elapsed_submitted={elapsed_submitted.total_seconds():.2f}"
+                    f"elapsed_submitted={elapsed_submitted.total_seconds():.2f} "
+                    f"result.state={task_state} "
+                    f"result.result={task_result} "
+                    f"result.traceback={task_traceback}"
                 )
                 task_logger.warning(msg)
 
                 index_attempt = get_index_attempt(db_session, payload.index_attempt_id)
                 if index_attempt:
-                    mark_attempt_failed(
-                        index_attempt_id=payload.index_attempt_id,
-                        db_session=db_session,
-                        failure_reason=msg,
-                    )
+                    if (
+                        index_attempt.status != IndexingStatus.CANCELED
+                        and index_attempt.status != IndexingStatus.FAILED
+                    ):
+                        mark_attempt_failed(
+                            index_attempt_id=payload.index_attempt_id,
+                            db_session=db_session,
+                            failure_reason=msg,
+                        )
 
                 redis_connector_index.reset()
         return
@@ -692,6 +700,7 @@ def monitor_ccpair_indexing_taskset(
     task_logger.info(
         f"Connector indexing finished: cc_pair={cc_pair_id} "
         f"search_settings={search_settings_id} "
+        f"progress={progress} "
         f"status={status_enum.name} "
         f"elapsed_submitted={elapsed_submitted.total_seconds():.2f}"
     )
@@ -699,7 +708,7 @@ def monitor_ccpair_indexing_taskset(
     redis_connector_index.reset()
 
 
-@shared_task(name="monitor_vespa_sync", soft_time_limit=300, bind=True)
+@shared_task(name=DanswerCeleryTask.MONITOR_VESPA_SYNC, soft_time_limit=300, bind=True)
 def monitor_vespa_sync(self: Task, tenant_id: str | None) -> bool:
     """This is a celery beat task that monitors and finalizes metadata sync tasksets.
     It scans for fence values and then gets the counts of any associated tasksets.
@@ -724,7 +733,7 @@ def monitor_vespa_sync(self: Task, tenant_id: str | None) -> bool:
 
         # print current queue lengths
         r_celery = self.app.broker_connection().channel().client  # type: ignore
-        n_celery = celery_get_queue_length("celery", r)
+        n_celery = celery_get_queue_length("celery", r_celery)
         n_indexing = celery_get_queue_length(
             DanswerCeleryQueues.CONNECTOR_INDEXING, r_celery
         )
@@ -810,7 +819,7 @@ def monitor_vespa_sync(self: Task, tenant_id: str | None) -> bool:
 
 
 @shared_task(
-    name="vespa_metadata_sync_task",
+    name=DanswerCeleryTask.VESPA_METADATA_SYNC_TASK,
     bind=True,
     soft_time_limit=LIGHT_SOFT_TIME_LIMIT,
     time_limit=LIGHT_TIME_LIMIT,

backend/danswer/background/celery/versioned_apps/beat.py

@@ -1,6 +1,8 @@
 """Factory stub for running celery worker / celery beat."""
+from celery import Celery
+
 from danswer.background.celery.apps.beat import celery_app
 from danswer.utils.variable_functionality import set_is_ee_based_on_env_variable
 
 set_is_ee_based_on_env_variable()
-app = celery_app
+app: Celery = celery_app

backend/danswer/background/celery/versioned_apps/primary.py

@@ -1,8 +1,10 @@
 """Factory stub for running celery worker / celery beat."""
+from celery import Celery
+
 from danswer.utils.variable_functionality import fetch_versioned_implementation
 from danswer.utils.variable_functionality import set_is_ee_based_on_env_variable
 
 set_is_ee_based_on_env_variable()
-app = fetch_versioned_implementation(
+app: Celery = fetch_versioned_implementation(
     "danswer.background.celery.apps.primary", "celery_app"
 )

backend/danswer/background/indexing/run_indexing.py

@@ -19,6 +19,7 @@ from danswer.db.connector_credential_pair import get_last_successful_attempt_tim
 from danswer.db.connector_credential_pair import update_connector_credential_pair
 from danswer.db.engine import get_session_with_tenant
 from danswer.db.enums import ConnectorCredentialPairStatus
+from danswer.db.index_attempt import mark_attempt_canceled
 from danswer.db.index_attempt import mark_attempt_failed
 from danswer.db.index_attempt import mark_attempt_partially_succeeded
 from danswer.db.index_attempt import mark_attempt_succeeded
@@ -87,6 +88,10 @@ def _get_connector_runner(
     )
 
 
+class ConnectorStopSignal(Exception):
+    """A custom exception used to signal a stop in processing."""
+
+
 def _run_indexing(
     db_session: Session,
     index_attempt: IndexAttempt,
@@ -208,9 +213,7 @@ def _run_indexing(
                 # contents still need to be initially pulled.
                 if callback:
                     if callback.should_stop():
-                        raise RuntimeError(
-                            "_run_indexing: Connector stop signal detected"
-                        )
+                        raise ConnectorStopSignal("Connector stop signal detected")
 
                 # TODO: should we move this into the above callback instead?
                 db_session.refresh(db_cc_pair)
@@ -304,26 +307,16 @@ def _run_indexing(
                 )
         except Exception as e:
             logger.exception(
-                f"Connector run ran into exception after elapsed time: {time.time() - start_time} seconds"
+                f"Connector run exceptioned after elapsed time: {time.time() - start_time} seconds"
             )
-            # Only mark the attempt as a complete failure if this is the first indexing window.
-            # Otherwise, some progress was made - the next run will not start from the beginning.
-            # In this case, it is not accurate to mark it as a failure. When the next run begins,
-            # if that fails immediately, it will be marked as a failure.
-            #
-            # NOTE: if the connector is manually disabled, we should mark it as a failure regardless
-            # to give better clarity in the UI, as the next run will never happen.
-            if (
-                ind == 0
-                or not db_cc_pair.status.is_active()
-                or index_attempt.status != IndexingStatus.IN_PROGRESS
-            ):
-                mark_attempt_failed(
+
+            if isinstance(e, ConnectorStopSignal):
+                mark_attempt_canceled(
                     index_attempt.id,
                     db_session,
-                    failure_reason=str(e),
-                    full_exception_trace=traceback.format_exc(),
+                    reason=str(e),
                 )
+
                 if is_primary:
                     update_connector_credential_pair(
                         db_session=db_session,
@@ -335,6 +328,37 @@ def _run_indexing(
                 if INDEXING_TRACER_INTERVAL > 0:
                     tracer.stop()
                 raise e
+            else:
+                # Only mark the attempt as a complete failure if this is the first indexing window.
+                # Otherwise, some progress was made - the next run will not start from the beginning.
+                # In this case, it is not accurate to mark it as a failure. When the next run begins,
+                # if that fails immediately, it will be marked as a failure.
+                #
+                # NOTE: if the connector is manually disabled, we should mark it as a failure regardless
+                # to give better clarity in the UI, as the next run will never happen.
+                if (
+                    ind == 0
+                    or not db_cc_pair.status.is_active()
+                    or index_attempt.status != IndexingStatus.IN_PROGRESS
+                ):
+                    mark_attempt_failed(
+                        index_attempt.id,
+                        db_session,
+                        failure_reason=str(e),
+                        full_exception_trace=traceback.format_exc(),
+                    )
+
+                    if is_primary:
+                        update_connector_credential_pair(
+                            db_session=db_session,
+                            connector_id=db_connector.id,
+                            credential_id=db_credential.id,
+                            net_docs=net_doc_change,
+                        )
+
+                    if INDEXING_TRACER_INTERVAL > 0:
+                        tracer.stop()
+                    raise e
 
             # break => similar to success case. As mentioned above, if the next run fails for the same
             # reason it will then be marked as a failure

backend/danswer/chat/chat_utils.py

@@ -31,6 +31,7 @@ def llm_doc_from_inference_section(inference_section: InferenceSection) -> LlmDo
         if inference_section.center_chunk.source_links
         else None,
         source_links=inference_section.center_chunk.source_links,
+        match_highlights=inference_section.center_chunk.match_highlights,
     )
 
 

backend/danswer/chat/models.py

@@ -25,6 +25,7 @@ class LlmDoc(BaseModel):
     updated_at: datetime | None
     link: str | None
     source_links: dict[int, str] | None
+    match_highlights: list[str] | None
 
 
 # First chunk of info for streaming QA

backend/danswer/chat/process_message.py

@@ -605,6 +605,7 @@ def stream_chat_message_objects(
                 additional_headers=custom_tool_additional_headers,
             ),
         )
+
         tools: list[Tool] = []
         for tool_list in tool_dict.values():
             tools.extend(tool_list)

backend/danswer/configs/app_configs.py

@@ -308,6 +308,22 @@ CONFLUENCE_CONNECTOR_ATTACHMENT_CHAR_COUNT_THRESHOLD = int(
     os.environ.get("CONFLUENCE_CONNECTOR_ATTACHMENT_CHAR_COUNT_THRESHOLD", 200_000)
 )
 
+# Due to breakages in the confluence API, the timezone offset must be specified client side
+# to match the user's specified timezone.
+
+# The current state of affairs:
+# CQL queries are parsed in the user's timezone and cannot be specified in UTC
+# no API retrieves the user's timezone
+# All data is returned in UTC, so we can't derive the user's timezone from that
+
+# https://community.developer.atlassian.com/t/confluence-cloud-time-zone-get-via-rest-api/35954/16
+# https://jira.atlassian.com/browse/CONFCLOUD-69670
+
+# enter as a floating point offset from UTC in hours (-24 < val < 24)
+# this will be applied globally, so it probably makes sense to transition this to per
+# connector as some point.
+CONFLUENCE_TIMEZONE_OFFSET = float(os.environ.get("CONFLUENCE_TIMEZONE_OFFSET", 0.0))
+
 JIRA_CONNECTOR_LABELS_TO_SKIP = [
     ignored_tag
     for ignored_tag in os.environ.get("JIRA_CONNECTOR_LABELS_TO_SKIP", "").split(",")
@@ -493,10 +509,6 @@ CONTROL_PLANE_API_BASE_URL = os.environ.get(
 # JWT configuration
 JWT_ALGORITHM = "HS256"
 
-# Super Users
-SUPER_USERS = json.loads(os.environ.get("SUPER_USERS", '["pablo@danswer.ai"]'))
-SUPER_CLOUD_API_KEY = os.environ.get("SUPER_CLOUD_API_KEY", "api_key")
-
 
 #####
 # API Key Configs

backend/danswer/configs/constants.py

@@ -259,6 +259,32 @@ class DanswerCeleryPriority(int, Enum):
     LOWEST = auto()
 
 
+class DanswerCeleryTask:
+    CHECK_FOR_CONNECTOR_DELETION = "check_for_connector_deletion_task"
+    CHECK_FOR_VESPA_SYNC_TASK = "check_for_vespa_sync_task"
+    CHECK_FOR_INDEXING = "check_for_indexing"
+    CHECK_FOR_PRUNING = "check_for_pruning"
+    CHECK_FOR_DOC_PERMISSIONS_SYNC = "check_for_doc_permissions_sync"
+    CHECK_FOR_EXTERNAL_GROUP_SYNC = "check_for_external_group_sync"
+    MONITOR_VESPA_SYNC = "monitor_vespa_sync"
+    KOMBU_MESSAGE_CLEANUP_TASK = "kombu_message_cleanup_task"
+    CONNECTOR_PERMISSION_SYNC_GENERATOR_TASK = (
+        "connector_permission_sync_generator_task"
+    )
+    UPDATE_EXTERNAL_DOCUMENT_PERMISSIONS_TASK = (
+        "update_external_document_permissions_task"
+    )
+    CONNECTOR_EXTERNAL_GROUP_SYNC_GENERATOR_TASK = (
+        "connector_external_group_sync_generator_task"
+    )
+    CONNECTOR_INDEXING_PROXY_TASK = "connector_indexing_proxy_task"
+    CONNECTOR_PRUNING_GENERATOR_TASK = "connector_pruning_generator_task"
+    DOCUMENT_BY_CC_PAIR_CLEANUP_TASK = "document_by_cc_pair_cleanup_task"
+    VESPA_METADATA_SYNC_TASK = "vespa_metadata_sync_task"
+    CHECK_TTL_MANAGEMENT_TASK = "check_ttl_management_task"
+    AUTOGENERATE_USAGE_REPORT_TASK = "autogenerate_usage_report_task"
+
+
 REDIS_SOCKET_KEEPALIVE_OPTIONS = {}
 REDIS_SOCKET_KEEPALIVE_OPTIONS[socket.TCP_KEEPINTVL] = 15
 REDIS_SOCKET_KEEPALIVE_OPTIONS[socket.TCP_KEEPCNT] = 3

backend/danswer/configs/model_configs.py

@@ -70,7 +70,9 @@ GEN_AI_NUM_RESERVED_OUTPUT_TOKENS = int(
 )
 
 # Typically, GenAI models nowadays are at least 4K tokens
-GEN_AI_MODEL_FALLBACK_MAX_TOKENS = 4096
+GEN_AI_MODEL_FALLBACK_MAX_TOKENS = int(
+    os.environ.get("GEN_AI_MODEL_FALLBACK_MAX_TOKENS") or 4096
+)
 
 # Number of tokens from chat history to include at maximum
 # 3000 should be enough context regardless of use, no need to include as much as possible

backend/danswer/connectors/README.md

@@ -11,11 +11,16 @@ Connectors come in 3 different flows:
 - Load Connector:
   - Bulk indexes documents to reflect a point in time. This type of connector generally works by either pulling all
   documents via a connector's API or loads the documents from some sort of a dump file.
-- Poll connector:
+- Poll Connector:
   - Incrementally updates documents based on a provided time range. It is used by the background job to pull the latest
   changes and additions since the last round of polling. This connector helps keep the document index up to date
   without needing to fetch/embed/index every document which would be too slow to do frequently on large sets of
   documents.
+- Slim Connector:
+  - This connector should be a lighter weight method of checking all documents in the source to see if they still exist.
+  - This connector should be identical to the Poll or Load Connector except that it only fetches the IDs of the documents, not the documents themselves.
+  - This is used by our pruning job which removes old documents from the index.
+  - The optional start and end datetimes can be ignored.
 - Event Based connectors:
   - Connectors that listen to events and update documents accordingly.
   - Currently not used by the background job, this exists for future design purposes.
@@ -26,8 +31,14 @@ Refer to [interfaces.py](https://github.com/danswer-ai/danswer/blob/main/backend
 and this first contributor created Pull Request for a new connector (Shoutout to Dan Brown):
 [Reference Pull Request](https://github.com/danswer-ai/danswer/pull/139)
 
+For implementing a Slim Connector, refer to the comments in this PR:
+[Slim Connector PR](https://github.com/danswer-ai/danswer/pull/3303/files)
+
+All new connectors should have tests added to the `backend/tests/daily/connectors` directory. Refer to the above PR for an example of adding tests for a new connector.
+
+
 #### Implementing the new Connector
-The connector must subclass one or more of LoadConnector, PollConnector, or EventConnector.
+The connector must subclass one or more of LoadConnector, PollConnector, SlimConnector, or EventConnector.
 
 The `__init__` should take arguments for configuring what documents the connector will and where it finds those
 documents. For example, if you have a wiki site, it may include the configuration for the team, topic, folder, etc. of

backend/danswer/connectors/confluence/connector.py

@@ -1,9 +1,11 @@
 from datetime import datetime
+from datetime import timedelta
 from datetime import timezone
 from typing import Any
 from urllib.parse import quote
 
 from danswer.configs.app_configs import CONFLUENCE_CONNECTOR_LABELS_TO_SKIP
+from danswer.configs.app_configs import CONFLUENCE_TIMEZONE_OFFSET
 from danswer.configs.app_configs import CONTINUE_ON_CONNECTOR_FAILURE
 from danswer.configs.app_configs import INDEX_BATCH_SIZE
 from danswer.configs.constants import DocumentSource
@@ -51,7 +53,7 @@ _RESTRICTIONS_EXPANSION_FIELDS = [
     "restrictions.read.restrictions.group",
 ]
 
-_SLIM_DOC_BATCH_SIZE = 1000
+_SLIM_DOC_BATCH_SIZE = 5000
 
 
 class ConfluenceConnector(LoadConnector, PollConnector, SlimConnector):
@@ -69,6 +71,7 @@ class ConfluenceConnector(LoadConnector, PollConnector, SlimConnector):
         # skip it. This is generally used to avoid indexing extra sensitive
         # pages.
         labels_to_skip: list[str] = CONFLUENCE_CONNECTOR_LABELS_TO_SKIP,
+        timezone_offset: float = CONFLUENCE_TIMEZONE_OFFSET,
     ) -> None:
         self.batch_size = batch_size
         self.continue_on_failure = continue_on_failure
@@ -104,6 +107,8 @@ class ConfluenceConnector(LoadConnector, PollConnector, SlimConnector):
             )
             self.cql_label_filter = f" and label not in ({comma_separated_labels})"
 
+        self.timezone: timezone = timezone(offset=timedelta(hours=timezone_offset))
+
     @property
     def confluence_client(self) -> OnyxConfluence:
         if self._confluence_client is None:
@@ -204,12 +209,14 @@ class ConfluenceConnector(LoadConnector, PollConnector, SlimConnector):
         confluence_page_ids: list[str] = []
 
         page_query = self.cql_page_query + self.cql_label_filter + self.cql_time_filter
+        logger.debug(f"page_query: {page_query}")
         # Fetch pages as Documents
         for page in self.confluence_client.paginated_cql_retrieval(
             cql=page_query,
             expand=",".join(_PAGE_EXPANSION_FIELDS),
             limit=self.batch_size,
         ):
+            logger.debug(f"_fetch_document_batches: {page['id']}")
             confluence_page_ids.append(page["id"])
             doc = self._convert_object_to_document(page)
             if doc is not None:
@@ -242,10 +249,10 @@ class ConfluenceConnector(LoadConnector, PollConnector, SlimConnector):
 
     def poll_source(self, start: float, end: float) -> GenerateDocumentsOutput:
         # Add time filters
-        formatted_start_time = datetime.fromtimestamp(start, tz=timezone.utc).strftime(
+        formatted_start_time = datetime.fromtimestamp(start, tz=self.timezone).strftime(
             "%Y-%m-%d %H:%M"
         )
-        formatted_end_time = datetime.fromtimestamp(end, tz=timezone.utc).strftime(
+        formatted_end_time = datetime.fromtimestamp(end, tz=self.timezone).strftime(
             "%Y-%m-%d %H:%M"
         )
         self.cql_time_filter = f" and lastmodified >= '{formatted_start_time}'"
@@ -301,5 +308,8 @@ class ConfluenceConnector(LoadConnector, PollConnector, SlimConnector):
                         perm_sync_data=perm_sync_data,
                     )
                 )
-            yield doc_metadata_list
-            doc_metadata_list = []
+            if len(doc_metadata_list) > _SLIM_DOC_BATCH_SIZE:
+                yield doc_metadata_list[:_SLIM_DOC_BATCH_SIZE]
+                doc_metadata_list = doc_metadata_list[_SLIM_DOC_BATCH_SIZE:]
+
+        yield doc_metadata_list

backend/danswer/connectors/confluence/onyx_confluence.py

@@ -120,7 +120,7 @@ def handle_confluence_rate_limit(confluence_call: F) -> F:
     return cast(F, wrapped_call)
 
 
-_DEFAULT_PAGINATION_LIMIT = 100
+_DEFAULT_PAGINATION_LIMIT = 1000
 
 
 class OnyxConfluence(Confluence):
@@ -134,6 +134,32 @@ class OnyxConfluence(Confluence):
         super(OnyxConfluence, self).__init__(url, *args, **kwargs)
         self._wrap_methods()
 
+    def get_current_user(self, expand: str | None = None) -> Any:
+        """
+        Implements a method that isn't in the third party client.
+
+        Get information about the current user
+        :param expand: OPTIONAL expand for get status of user.
+                Possible param is "status". Results are "Active, Deactivated"
+        :return: Returns the user details
+        """
+
+        from atlassian.errors import ApiPermissionError  # type:ignore
+
+        url = "rest/api/user/current"
+        params = {}
+        if expand:
+            params["expand"] = expand
+        try:
+            response = self.get(url, params=params)
+        except HTTPError as e:
+            if e.response.status_code == 403:
+                raise ApiPermissionError(
+                    "The calling user does not have permission", reason=e
+                )
+            raise
+        return response
+
     def _wrap_methods(self) -> None:
         """
         For each attribute that is callable (i.e., a method) and doesn't start with an underscore,
@@ -306,6 +332,13 @@ def _validate_connector_configuration(
     )
     spaces = confluence_client_with_minimal_retries.get_all_spaces(limit=1)
 
+    # uncomment the following for testing
+    # the following is an attempt to retrieve the user's timezone
+    # Unfornately, all data is returned in UTC regardless of the user's time zone
+    # even tho CQL parses incoming times based on the user's time zone
+    # space_key = spaces["results"][0]["key"]
+    # space_details = confluence_client_with_minimal_retries.cql(f"space.key={space_key}+AND+type=space")
+
     if not spaces:
         raise RuntimeError(
             f"No spaces found at {wiki_base}! "

backend/danswer/connectors/slab/connector.py

@@ -12,12 +12,15 @@ from dateutil import parser
 from danswer.configs.app_configs import INDEX_BATCH_SIZE
 from danswer.configs.constants import DocumentSource
 from danswer.connectors.interfaces import GenerateDocumentsOutput
+from danswer.connectors.interfaces import GenerateSlimDocumentOutput
 from danswer.connectors.interfaces import LoadConnector
 from danswer.connectors.interfaces import PollConnector
 from danswer.connectors.interfaces import SecondsSinceUnixEpoch
+from danswer.connectors.interfaces import SlimConnector
 from danswer.connectors.models import ConnectorMissingCredentialError
 from danswer.connectors.models import Document
 from danswer.connectors.models import Section
+from danswer.connectors.models import SlimDocument
 from danswer.utils.logger import setup_logger
 
 
@@ -28,6 +31,8 @@ logger = setup_logger()
 SLAB_GRAPHQL_MAX_TRIES = 10
 SLAB_API_URL = "https://api.slab.com/v1/graphql"
 
+_SLIM_BATCH_SIZE = 1000
+
 
 def run_graphql_request(
     graphql_query: dict, bot_token: str, max_tries: int = SLAB_GRAPHQL_MAX_TRIES
@@ -158,21 +163,26 @@ def get_slab_url_from_title_id(base_url: str, title: str, page_id: str) -> str:
     return urljoin(urljoin(base_url, "posts/"), url_id)
 
 
-class SlabConnector(LoadConnector, PollConnector):
+class SlabConnector(LoadConnector, PollConnector, SlimConnector):
     def __init__(
         self,
         base_url: str,
         batch_size: int = INDEX_BATCH_SIZE,
-        slab_bot_token: str | None = None,
     ) -> None:
         self.base_url = base_url
         self.batch_size = batch_size
-        self.slab_bot_token = slab_bot_token
+        self._slab_bot_token: str | None = None
 
     def load_credentials(self, credentials: dict[str, Any]) -> dict[str, Any] | None:
-        self.slab_bot_token = credentials["slab_bot_token"]
+        self._slab_bot_token = credentials["slab_bot_token"]
         return None
 
+    @property
+    def slab_bot_token(self) -> str:
+        if self._slab_bot_token is None:
+            raise ConnectorMissingCredentialError("Slab")
+        return self._slab_bot_token
+
     def _iterate_posts(
         self, time_filter: Callable[[datetime], bool] | None = None
     ) -> GenerateDocumentsOutput:
@@ -227,3 +237,21 @@ class SlabConnector(LoadConnector, PollConnector):
         yield from self._iterate_posts(
             time_filter=lambda t: start_time <= t <= end_time
         )
+
+    def retrieve_all_slim_documents(
+        self,
+        start: SecondsSinceUnixEpoch | None = None,
+        end: SecondsSinceUnixEpoch | None = None,
+    ) -> GenerateSlimDocumentOutput:
+        slim_doc_batch: list[SlimDocument] = []
+        for post_id in get_all_post_ids(self.slab_bot_token):
+            slim_doc_batch.append(
+                SlimDocument(
+                    id=post_id,
+                )
+            )
+            if len(slim_doc_batch) >= _SLIM_BATCH_SIZE:
+                yield slim_doc_batch
+                slim_doc_batch = []
+        if slim_doc_batch:
+            yield slim_doc_batch

backend/danswer/context/search/pipeline.py

@@ -135,7 +135,6 @@ class SearchPipeline:
 
     """Retrieval and Postprocessing"""
 
-    @log_function_time(print_only=True)
     def _get_chunks(self) -> list[InferenceChunk]:
         if self._retrieved_chunks is not None:
             return self._retrieved_chunks
@@ -307,7 +306,6 @@ class SearchPipeline:
         return expanded_inference_sections
 
     @property
-    @log_function_time(print_only=True)
     def reranked_sections(self) -> list[InferenceSection]:
         """Reranking is always done at the chunk level since section merging could create arbitrarily
         long sections which could be:
@@ -333,7 +331,6 @@ class SearchPipeline:
         return self._reranked_sections
 
     @property
-    @log_function_time(print_only=True)
     def final_context_sections(self) -> list[InferenceSection]:
         if self._final_context_sections is not None:
             return self._final_context_sections
@@ -342,7 +339,6 @@ class SearchPipeline:
         return self._final_context_sections
 
     @property
-    @log_function_time(print_only=True)
     def section_relevance(self) -> list[SectionRelevancePiece] | None:
         if self._section_relevance is not None:
             return self._section_relevance
@@ -397,7 +393,6 @@ class SearchPipeline:
         return self._section_relevance
 
     @property
-    @log_function_time(print_only=True)
     def section_relevance_list(self) -> list[bool]:
         llm_indices = relevant_sections_to_indices(
             relevance_sections=self.section_relevance,

backend/danswer/context/search/postprocessing/postprocessing.py

@@ -42,7 +42,6 @@ def _log_top_section_links(search_flow: str, sections: list[InferenceSection]) -
     logger.debug(f"Top links from {search_flow} search: {', '.join(top_links)}")
 
 
-@log_function_time(print_only=True)
 def cleanup_chunks(chunks: list[InferenceChunkUncleaned]) -> list[InferenceChunk]:
     def _remove_title(chunk: InferenceChunkUncleaned) -> str:
         if not chunk.title or not chunk.content:
@@ -245,7 +244,6 @@ def filter_sections(
     ]
 
 
-@log_function_time(print_only=True)
 def search_postprocessing(
     search_query: SearchQuery,
     retrieved_sections: list[InferenceSection],

backend/danswer/context/search/retrieval/search_runner.py

@@ -1,5 +1,4 @@
 import string
-import time
 from collections.abc import Callable
 
 import nltk  # type:ignore
@@ -86,7 +85,6 @@ def remove_stop_words_and_punctuation(keywords: list[str]) -> list[str]:
         return keywords
 
 
-@log_function_time(print_only=True)
 def combine_retrieval_results(
     chunk_sets: list[list[InferenceChunk]],
 ) -> list[InferenceChunk]:
@@ -258,13 +256,7 @@ def retrieve_chunks(
                     (q_copy, document_index, db_session),
                 )
             )
-
-        start_time = time.time()
         parallel_search_results = run_functions_tuples_in_parallel(run_queries)
-        end_time = time.time()
-        logger.info(
-            f"Parallel search execution took {end_time - start_time:.2f} seconds"
-        )
         top_chunks = combine_retrieval_results(parallel_search_results)
 
     if not top_chunks:

backend/danswer/context/search/utils.py

@@ -8,7 +8,6 @@ from danswer.context.search.models import SavedSearchDoc
 from danswer.context.search.models import SavedSearchDocWithContent
 from danswer.context.search.models import SearchDoc
 from danswer.db.models import SearchDoc as DBSearchDoc
-from danswer.utils.timing import log_function_time
 
 
 T = TypeVar(
@@ -89,7 +88,6 @@ def drop_llm_indices(
     return [i for i, val in enumerate(llm_bools) if val]
 
 
-@log_function_time(print_only=True)
 def inference_section_from_chunks(
     center_chunk: InferenceChunk,
     chunks: list[InferenceChunk],

backend/danswer/danswerbot/slack/blocks.py

@@ -18,20 +18,30 @@ from slack_sdk.models.blocks.block_elements import ImageElement
 
 from danswer.chat.models import DanswerQuote
 from danswer.configs.app_configs import DISABLE_GENERATIVE_AI
+from danswer.configs.app_configs import WEB_DOMAIN
 from danswer.configs.constants import DocumentSource
 from danswer.configs.constants import SearchFeedbackType
 from danswer.configs.danswerbot_configs import DANSWER_BOT_NUM_DOCS_TO_DISPLAY
 from danswer.context.search.models import SavedSearchDoc
+from danswer.danswerbot.slack.constants import CONTINUE_IN_WEB_UI_ACTION_ID
 from danswer.danswerbot.slack.constants import DISLIKE_BLOCK_ACTION_ID
 from danswer.danswerbot.slack.constants import FEEDBACK_DOC_BUTTON_BLOCK_ACTION_ID
 from danswer.danswerbot.slack.constants import FOLLOWUP_BUTTON_ACTION_ID
 from danswer.danswerbot.slack.constants import FOLLOWUP_BUTTON_RESOLVED_ACTION_ID
 from danswer.danswerbot.slack.constants import IMMEDIATE_RESOLVED_BUTTON_ACTION_ID
 from danswer.danswerbot.slack.constants import LIKE_BLOCK_ACTION_ID
+from danswer.danswerbot.slack.formatting import format_slack_message
 from danswer.danswerbot.slack.icons import source_to_github_img_link
+from danswer.danswerbot.slack.models import SlackMessageInfo
+from danswer.danswerbot.slack.utils import build_continue_in_web_ui_id
 from danswer.danswerbot.slack.utils import build_feedback_id
 from danswer.danswerbot.slack.utils import remove_slack_text_interactions
 from danswer.danswerbot.slack.utils import translate_vespa_highlight_to_slack
+from danswer.db.chat import get_chat_session_by_message_id
+from danswer.db.engine import get_session_with_tenant
+from danswer.db.models import ChannelConfig
+from danswer.db.models import Persona
+from danswer.one_shot_answer.models import OneShotQAResponse
 from danswer.utils.text_processing import decode_escapes
 from danswer.utils.text_processing import replace_whitespaces_w_space
 
@@ -101,12 +111,12 @@ def _split_text(text: str, limit: int = 3000) -> list[str]:
     return chunks
 
 
-def clean_markdown_link_text(text: str) -> str:
+def _clean_markdown_link_text(text: str) -> str:
     # Remove any newlines within the text
     return text.replace("\n", " ").strip()
 
 
-def build_qa_feedback_block(
+def _build_qa_feedback_block(
     message_id: int, feedback_reminder_id: str | None = None
 ) -> Block:
     return ActionsBlock(
@@ -115,7 +125,6 @@ def build_qa_feedback_block(
             ButtonElement(
                 action_id=LIKE_BLOCK_ACTION_ID,
                 text="👍 Helpful",
-                style="primary",
                 value=feedback_reminder_id,
             ),
             ButtonElement(
@@ -155,7 +164,7 @@ def get_document_feedback_blocks() -> Block:
     )
 
 
-def build_doc_feedback_block(
+def _build_doc_feedback_block(
     message_id: int,
     document_id: str,
     document_rank: int,
@@ -182,7 +191,7 @@ def get_restate_blocks(
     ]
 
 
-def build_documents_blocks(
+def _build_documents_blocks(
     documents: list[SavedSearchDoc],
     message_id: int | None,
     num_docs_to_display: int = DANSWER_BOT_NUM_DOCS_TO_DISPLAY,
@@ -223,7 +232,7 @@ def build_documents_blocks(
 
         feedback: ButtonElement | dict = {}
         if message_id is not None:
-            feedback = build_doc_feedback_block(
+            feedback = _build_doc_feedback_block(
                 message_id=message_id,
                 document_id=d.document_id,
                 document_rank=rank,
@@ -241,7 +250,7 @@ def build_documents_blocks(
     return section_blocks
 
 
-def build_sources_blocks(
+def _build_sources_blocks(
     cited_documents: list[tuple[int, SavedSearchDoc]],
     num_docs_to_display: int = DANSWER_BOT_NUM_DOCS_TO_DISPLAY,
 ) -> list[Block]:
@@ -286,7 +295,7 @@ def build_sources_blocks(
             + ([days_ago_str] if days_ago_str else [])
         )
 
-        document_title = clean_markdown_link_text(doc_sem_id)
+        document_title = _clean_markdown_link_text(doc_sem_id)
         img_link = source_to_github_img_link(d.source_type)
 
         section_blocks.append(
@@ -317,7 +326,50 @@ def build_sources_blocks(
     return section_blocks
 
 
-def build_quotes_block(
+def _priority_ordered_documents_blocks(
+    answer: OneShotQAResponse,
+) -> list[Block]:
+    docs_response = answer.docs if answer.docs else None
+    top_docs = docs_response.top_documents if docs_response else []
+    llm_doc_inds = answer.llm_selected_doc_indices or []
+    llm_docs = [top_docs[i] for i in llm_doc_inds]
+    remaining_docs = [
+        doc for idx, doc in enumerate(top_docs) if idx not in llm_doc_inds
+    ]
+    priority_ordered_docs = llm_docs + remaining_docs
+    if not priority_ordered_docs:
+        return []
+
+    document_blocks = _build_documents_blocks(
+        documents=priority_ordered_docs,
+        message_id=answer.chat_message_id,
+    )
+    if document_blocks:
+        document_blocks = [DividerBlock()] + document_blocks
+    return document_blocks
+
+
+def _build_citations_blocks(
+    answer: OneShotQAResponse,
+) -> list[Block]:
+    docs_response = answer.docs if answer.docs else None
+    top_docs = docs_response.top_documents if docs_response else []
+    citations = answer.citations or []
+    cited_docs = []
+    for citation in citations:
+        matching_doc = next(
+            (d for d in top_docs if d.document_id == citation.document_id),
+            None,
+        )
+        if matching_doc:
+            cited_docs.append((citation.citation_num, matching_doc))
+
+    cited_docs.sort()
+    citations_block = _build_sources_blocks(cited_documents=cited_docs)
+    return citations_block
+
+
+def _build_quotes_block(
     quotes: list[DanswerQuote],
 ) -> list[Block]:
     quote_lines: list[str] = []
@@ -359,58 +411,70 @@ def build_quotes_block(
     return [SectionBlock(text="*Relevant Snippets*\n" + "\n".join(quote_lines))]
 
 
-def build_qa_response_blocks(
-    message_id: int | None,
-    answer: str | None,
-    quotes: list[DanswerQuote] | None,
-    source_filters: list[DocumentSource] | None,
-    time_cutoff: datetime | None,
-    favor_recent: bool,
+def _build_qa_response_blocks(
+    answer: OneShotQAResponse,
     skip_quotes: bool = False,
     process_message_for_citations: bool = False,
-    skip_ai_feedback: bool = False,
-    feedback_reminder_id: str | None = None,
 ) -> list[Block]:
+    retrieval_info = answer.docs
+    if not retrieval_info:
+        # This should not happen, even with no docs retrieved, there is still info returned
+        raise RuntimeError("Failed to retrieve docs, cannot answer question.")
+
+    formatted_answer = format_slack_message(answer.answer) if answer.answer else None
+    quotes = answer.quotes.quotes if answer.quotes else None
+
     if DISABLE_GENERATIVE_AI:
         return []
 
     quotes_blocks: list[Block] = []
 
     filter_block: Block | None = None
-    if time_cutoff or favor_recent or source_filters:
+    if (
+        retrieval_info.applied_time_cutoff
+        or retrieval_info.recency_bias_multiplier > 1
+        or retrieval_info.applied_source_filters
+    ):
         filter_text = "Filters: "
-        if source_filters:
-            sources_str = ", ".join([s.value for s in source_filters])
+        if retrieval_info.applied_source_filters:
+            sources_str = ", ".join(
+                [s.value for s in retrieval_info.applied_source_filters]
+            )
             filter_text += f"`Sources in [{sources_str}]`"
-            if time_cutoff or favor_recent:
+            if (
+                retrieval_info.applied_time_cutoff
+                or retrieval_info.recency_bias_multiplier > 1
+            ):
                 filter_text += " and "
-        if time_cutoff is not None:
-            time_str = time_cutoff.strftime("%b %d, %Y")
+        if retrieval_info.applied_time_cutoff is not None:
+            time_str = retrieval_info.applied_time_cutoff.strftime("%b %d, %Y")
             filter_text += f"`Docs Updated >= {time_str}` "
-        if favor_recent:
-            if time_cutoff is not None:
+        if retrieval_info.recency_bias_multiplier > 1:
+            if retrieval_info.applied_time_cutoff is not None:
                 filter_text += "+ "
             filter_text += "`Prioritize Recently Updated Docs`"
 
         filter_block = SectionBlock(text=f"_{filter_text}_")
 
-    if not answer:
+    if not formatted_answer:
         answer_blocks = [
             SectionBlock(
                 text="Sorry, I was unable to find an answer, but I did find some potentially relevant docs 🤓"
             )
         ]
     else:
-        answer_processed = decode_escapes(remove_slack_text_interactions(answer))
+        answer_processed = decode_escapes(
+            remove_slack_text_interactions(formatted_answer)
+        )
         if process_message_for_citations:
             answer_processed = _process_citations_for_slack(answer_processed)
         answer_blocks = [
             SectionBlock(text=text) for text in _split_text(answer_processed)
         ]
         if quotes:
-            quotes_blocks = build_quotes_block(quotes)
+            quotes_blocks = _build_quotes_block(quotes)
 
-        # if no quotes OR `build_quotes_block()` did not give back any blocks
+        # if no quotes OR `_build_quotes_block()` did not give back any blocks
         if not quotes_blocks:
             quotes_blocks = [
                 SectionBlock(
@@ -425,20 +489,37 @@ def build_qa_response_blocks(
 
     response_blocks.extend(answer_blocks)
 
-    if message_id is not None and not skip_ai_feedback:
-        response_blocks.append(
-            build_qa_feedback_block(
-                message_id=message_id, feedback_reminder_id=feedback_reminder_id
-            )
-        )
-
     if not skip_quotes:
         response_blocks.extend(quotes_blocks)
 
     return response_blocks
 
 
-def build_follow_up_block(message_id: int | None) -> ActionsBlock:
+def _build_continue_in_web_ui_block(
+    tenant_id: str | None,
+    message_id: int | None,
+) -> Block:
+    if message_id is None:
+        raise ValueError("No message id provided to build continue in web ui block")
+    with get_session_with_tenant(tenant_id) as db_session:
+        chat_session = get_chat_session_by_message_id(
+            db_session=db_session,
+            message_id=message_id,
+        )
+        return ActionsBlock(
+            block_id=build_continue_in_web_ui_id(message_id),
+            elements=[
+                ButtonElement(
+                    action_id=CONTINUE_IN_WEB_UI_ACTION_ID,
+                    text="Continue Chat in Danswer!",
+                    style="primary",
+                    url=f"{WEB_DOMAIN}/chat?slackChatId={chat_session.id}",
+                ),
+            ],
+        )
+
+
+def _build_follow_up_block(message_id: int | None) -> ActionsBlock:
     return ActionsBlock(
         block_id=build_feedback_id(message_id) if message_id is not None else None,
         elements=[
@@ -483,3 +564,77 @@ def build_follow_up_resolved_blocks(
         ]
     )
     return [text_block, button_block]
+
+
+def build_slack_response_blocks(
+    tenant_id: str | None,
+    message_info: SlackMessageInfo,
+    answer: OneShotQAResponse,
+    persona: Persona | None,
+    channel_conf: ChannelConfig | None,
+    use_citations: bool,
+    feedback_reminder_id: str | None,
+    skip_ai_feedback: bool = False,
+) -> list[Block]:
+    """
+    This function is a top level function that builds all the blocks for the Slack response.
+    It also handles combining all the blocks together.
+    """
+    # If called with the DanswerBot slash command, the question is lost so we have to reshow it
+    restate_question_block = get_restate_blocks(
+        message_info.thread_messages[-1].message, message_info.is_bot_msg
+    )
+
+    answer_blocks = _build_qa_response_blocks(
+        answer=answer,
+        skip_quotes=persona is not None or use_citations,
+        process_message_for_citations=use_citations,
+    )
+
+    web_follow_up_block = []
+    if channel_conf and channel_conf.get("show_continue_in_web_ui"):
+        web_follow_up_block.append(
+            _build_continue_in_web_ui_block(
+                tenant_id=tenant_id,
+                message_id=answer.chat_message_id,
+            )
+        )
+
+    follow_up_block = []
+    if channel_conf and channel_conf.get("follow_up_tags") is not None:
+        follow_up_block.append(
+            _build_follow_up_block(message_id=answer.chat_message_id)
+        )
+
+    ai_feedback_block = []
+    if answer.chat_message_id is not None and not skip_ai_feedback:
+        ai_feedback_block.append(
+            _build_qa_feedback_block(
+                message_id=answer.chat_message_id,
+                feedback_reminder_id=feedback_reminder_id,
+            )
+        )
+
+    citations_blocks = []
+    document_blocks = []
+    if use_citations:
+        # if citations are enabled, only show cited documents
+        citations_blocks = _build_citations_blocks(answer)
+    else:
+        document_blocks = _priority_ordered_documents_blocks(answer)
+
+    citations_divider = [DividerBlock()] if citations_blocks else []
+    buttons_divider = [DividerBlock()] if web_follow_up_block or follow_up_block else []
+
+    all_blocks = (
+        restate_question_block
+        + answer_blocks
+        + ai_feedback_block
+        + citations_divider
+        + citations_blocks
+        + document_blocks
+        + buttons_divider
+        + web_follow_up_block
+        + follow_up_block
+    )
+    return all_blocks

backend/danswer/danswerbot/slack/constants.py

@@ -2,6 +2,7 @@ from enum import Enum
 
 LIKE_BLOCK_ACTION_ID = "feedback-like"
 DISLIKE_BLOCK_ACTION_ID = "feedback-dislike"
+CONTINUE_IN_WEB_UI_ACTION_ID = "continue-in-web-ui"
 FEEDBACK_DOC_BUTTON_BLOCK_ACTION_ID = "feedback-doc-button"
 IMMEDIATE_RESOLVED_BUTTON_ACTION_ID = "immediate-resolved-button"
 FOLLOWUP_BUTTON_ACTION_ID = "followup-button"

backend/danswer/danswerbot/slack/handlers/handle_buttons.py

@@ -28,7 +28,7 @@ from danswer.danswerbot.slack.models import SlackMessageInfo
 from danswer.danswerbot.slack.utils import build_feedback_id
 from danswer.danswerbot.slack.utils import decompose_action_id
 from danswer.danswerbot.slack.utils import fetch_group_ids_from_names
-from danswer.danswerbot.slack.utils import fetch_user_ids_from_emails
+from danswer.danswerbot.slack.utils import fetch_slack_user_ids_from_emails
 from danswer.danswerbot.slack.utils import get_channel_name_from_id
 from danswer.danswerbot.slack.utils import get_feedback_visibility
 from danswer.danswerbot.slack.utils import read_slack_thread
@@ -267,7 +267,7 @@ def handle_followup_button(
             tag_names = slack_channel_config.channel_config.get("follow_up_tags")
             remaining = None
             if tag_names:
-                tag_ids, remaining = fetch_user_ids_from_emails(
+                tag_ids, remaining = fetch_slack_user_ids_from_emails(
                     tag_names, client.web_client
                 )
             if remaining:

backend/danswer/danswerbot/slack/handlers/handle_message.py

@@ -13,7 +13,7 @@ from danswer.danswerbot.slack.handlers.handle_standard_answers import (
     handle_standard_answers,
 )
 from danswer.danswerbot.slack.models import SlackMessageInfo
-from danswer.danswerbot.slack.utils import fetch_user_ids_from_emails
+from danswer.danswerbot.slack.utils import fetch_slack_user_ids_from_emails
 from danswer.danswerbot.slack.utils import fetch_user_ids_from_groups
 from danswer.danswerbot.slack.utils import respond_in_thread
 from danswer.danswerbot.slack.utils import slack_usage_report
@@ -184,7 +184,7 @@ def handle_message(
     send_to: list[str] | None = None
     missing_users: list[str] | None = None
     if respond_member_group_list:
-        send_to, missing_ids = fetch_user_ids_from_emails(
+        send_to, missing_ids = fetch_slack_user_ids_from_emails(
             respond_member_group_list, client
         )
 

backend/danswer/danswerbot/slack/handlers/handle_regular_answer.py

@@ -7,7 +7,6 @@ from typing import TypeVar
 
 from retry import retry
 from slack_sdk import WebClient
-from slack_sdk.models.blocks import DividerBlock
 from slack_sdk.models.blocks import SectionBlock
 
 from danswer.configs.app_configs import DISABLE_GENERATIVE_AI
@@ -25,12 +24,7 @@ from danswer.context.search.enums import OptionalSearchSetting
 from danswer.context.search.models import BaseFilters
 from danswer.context.search.models import RerankingDetails
 from danswer.context.search.models import RetrievalDetails
-from danswer.danswerbot.slack.blocks import build_documents_blocks
-from danswer.danswerbot.slack.blocks import build_follow_up_block
-from danswer.danswerbot.slack.blocks import build_qa_response_blocks
-from danswer.danswerbot.slack.blocks import build_sources_blocks
-from danswer.danswerbot.slack.blocks import get_restate_blocks
-from danswer.danswerbot.slack.formatting import format_slack_message
+from danswer.danswerbot.slack.blocks import build_slack_response_blocks
 from danswer.danswerbot.slack.handlers.utils import send_team_member_message
 from danswer.danswerbot.slack.models import SlackMessageInfo
 from danswer.danswerbot.slack.utils import respond_in_thread
@@ -411,62 +405,16 @@ def handle_regular_answer(
             )
         return True
 
-    # If called with the DanswerBot slash command, the question is lost so we have to reshow it
-    restate_question_block = get_restate_blocks(messages[-1].message, is_bot_msg)
-    formatted_answer = format_slack_message(answer.answer) if answer.answer else None
-
-    answer_blocks = build_qa_response_blocks(
-        message_id=answer.chat_message_id,
-        answer=formatted_answer,
-        quotes=answer.quotes.quotes if answer.quotes else None,
-        source_filters=retrieval_info.applied_source_filters,
-        time_cutoff=retrieval_info.applied_time_cutoff,
-        favor_recent=retrieval_info.recency_bias_multiplier > 1,
-        # currently Personas don't support quotes
-        # if citations are enabled, also don't use quotes
-        skip_quotes=persona is not None or use_citations,
-        process_message_for_citations=use_citations,
+    all_blocks = build_slack_response_blocks(
+        tenant_id=tenant_id,
+        message_info=message_info,
+        answer=answer,
+        persona=persona,
+        channel_conf=channel_conf,
+        use_citations=use_citations,
         feedback_reminder_id=feedback_reminder_id,
     )
 
-    # Get the chunks fed to the LLM only, then fill with other docs
-    llm_doc_inds = answer.llm_selected_doc_indices or []
-    llm_docs = [top_docs[i] for i in llm_doc_inds]
-    remaining_docs = [
-        doc for idx, doc in enumerate(top_docs) if idx not in llm_doc_inds
-    ]
-    priority_ordered_docs = llm_docs + remaining_docs
-
-    document_blocks = []
-    citations_block = []
-    # if citations are enabled, only show cited documents
-    if use_citations:
-        citations = answer.citations or []
-        cited_docs = []
-        for citation in citations:
-            matching_doc = next(
-                (d for d in top_docs if d.document_id == citation.document_id),
-                None,
-            )
-            if matching_doc:
-                cited_docs.append((citation.citation_num, matching_doc))
-
-        cited_docs.sort()
-        citations_block = build_sources_blocks(cited_documents=cited_docs)
-    elif priority_ordered_docs:
-        document_blocks = build_documents_blocks(
-            documents=priority_ordered_docs,
-            message_id=answer.chat_message_id,
-        )
-        document_blocks = [DividerBlock()] + document_blocks
-
-    all_blocks = (
-        restate_question_block + answer_blocks + citations_block + document_blocks
-    )
-
-    if channel_conf and channel_conf.get("follow_up_tags") is not None:
-        all_blocks.append(build_follow_up_block(message_id=answer.chat_message_id))
-
     try:
         respond_in_thread(
             client=client,

backend/danswer/danswerbot/slack/utils.py

@@ -3,9 +3,9 @@ import random
 import re
 import string
 import time
+import uuid
 from typing import Any
 from typing import cast
-from typing import Optional
 
 from retry import retry
 from slack_sdk import WebClient
@@ -216,6 +216,13 @@ def build_feedback_id(
     return unique_prefix + ID_SEPARATOR + feedback_id
 
 
+def build_continue_in_web_ui_id(
+    message_id: int,
+) -> str:
+    unique_prefix = str(uuid.uuid4())[:10]
+    return unique_prefix + ID_SEPARATOR + str(message_id)
+
+
 def decompose_action_id(feedback_id: str) -> tuple[int, str | None, int | None]:
     """Decompose into query_id, document_id, document_rank, see above function"""
     try:
@@ -313,7 +320,7 @@ def get_channel_name_from_id(
         raise e
 
 
-def fetch_user_ids_from_emails(
+def fetch_slack_user_ids_from_emails(
     user_emails: list[str], client: WebClient
 ) -> tuple[list[str], list[str]]:
     user_ids: list[str] = []
@@ -522,7 +529,7 @@ class SlackRateLimiter:
             self.last_reset_time = time.time()
 
     def notify(
-        self, client: WebClient, channel: str, position: int, thread_ts: Optional[str]
+        self, client: WebClient, channel: str, position: int, thread_ts: str | None
     ) -> None:
         respond_in_thread(
             client=client,

backend/danswer/db/chat.py

@@ -3,6 +3,7 @@ from datetime import datetime
 from datetime import timedelta
 from uuid import UUID
 
+from fastapi import HTTPException
 from sqlalchemy import delete
 from sqlalchemy import desc
 from sqlalchemy import func
@@ -30,6 +31,7 @@ from danswer.db.models import SearchDoc
 from danswer.db.models import SearchDoc as DBSearchDoc
 from danswer.db.models import ToolCall
 from danswer.db.models import User
+from danswer.db.persona import get_best_persona_id_for_user
 from danswer.db.pg_file_store import delete_lobj_by_name
 from danswer.file_store.models import FileDescriptor
 from danswer.llm.override_models import LLMOverride
@@ -250,6 +252,50 @@ def create_chat_session(
     return chat_session
 
 
+def duplicate_chat_session_for_user_from_slack(
+    db_session: Session,
+    user: User | None,
+    chat_session_id: UUID,
+) -> ChatSession:
+    """
+    This takes a chat session id for a session in Slack and:
+    - Creates a new chat session in the DB
+    - Tries to copy the persona from the original chat session
+        (if it is available to the user clicking the button)
+    - Sets the user to the given user (if provided)
+    """
+    chat_session = get_chat_session_by_id(
+        chat_session_id=chat_session_id,
+        user_id=None,  # Ignore user permissions for this
+        db_session=db_session,
+    )
+    if not chat_session:
+        raise HTTPException(status_code=400, detail="Invalid Chat Session ID provided")
+
+    # This enforces permissions and sets a default
+    new_persona_id = get_best_persona_id_for_user(
+        db_session=db_session,
+        user=user,
+        persona_id=chat_session.persona_id,
+    )
+
+    return create_chat_session(
+        db_session=db_session,
+        user_id=user.id if user else None,
+        persona_id=new_persona_id,
+        # Set this to empty string so the frontend will force a rename
+        description="",
+        llm_override=chat_session.llm_override,
+        prompt_override=chat_session.prompt_override,
+        # Chat sessions from Slack should put people in the chat UI, not the search
+        one_shot=False,
+        # Chat is in UI now so this is false
+        danswerbot_flow=False,
+        # Maybe we want this in the future to track if it was created from Slack
+        slack_thread_id=None,
+    )
+
+
 def update_chat_session(
     db_session: Session,
     user_id: UUID | None,
@@ -336,6 +382,28 @@ def get_chat_message(
     return chat_message
 
 
+def get_chat_session_by_message_id(
+    db_session: Session,
+    message_id: int,
+) -> ChatSession:
+    """
+    Should only be used for Slack
+    Get the chat session associated with a specific message ID
+    Note: this ignores permission checks.
+    """
+    stmt = select(ChatMessage).where(ChatMessage.id == message_id)
+
+    result = db_session.execute(stmt)
+    chat_message = result.scalar_one_or_none()
+
+    if chat_message is None:
+        raise ValueError(
+            f"Unable to find chat session associated with message ID: {message_id}"
+        )
+
+    return chat_message.chat_session
+
+
 def get_chat_messages_by_sessions(
     chat_session_ids: list[UUID],
     user_id: UUID | None,
@@ -355,6 +423,44 @@ def get_chat_messages_by_sessions(
     return db_session.execute(stmt).scalars().all()
 
 
+def add_chats_to_session_from_slack_thread(
+    db_session: Session,
+    slack_chat_session_id: UUID,
+    new_chat_session_id: UUID,
+) -> None:
+    new_root_message = get_or_create_root_message(
+        chat_session_id=new_chat_session_id,
+        db_session=db_session,
+    )
+
+    for chat_message in get_chat_messages_by_sessions(
+        chat_session_ids=[slack_chat_session_id],
+        user_id=None,  # Ignore user permissions for this
+        db_session=db_session,
+        skip_permission_check=True,
+    ):
+        if chat_message.message_type == MessageType.SYSTEM:
+            continue
+        # Duplicate the message
+        new_root_message = create_new_chat_message(
+            db_session=db_session,
+            chat_session_id=new_chat_session_id,
+            parent_message=new_root_message,
+            message=chat_message.message,
+            files=chat_message.files,
+            rephrased_query=chat_message.rephrased_query,
+            error=chat_message.error,
+            citations=chat_message.citations,
+            reference_docs=chat_message.search_docs,
+            tool_call=chat_message.tool_call,
+            prompt_id=chat_message.prompt_id,
+            token_count=chat_message.token_count,
+            message_type=chat_message.message_type,
+            alternate_assistant_id=chat_message.alternate_assistant_id,
+            overridden_model=chat_message.overridden_model,
+        )
+
+
 def get_search_docs_for_chat_message(
     chat_message_id: int, db_session: Session
 ) -> list[SearchDoc]:

backend/danswer/db/connector.py

@@ -12,6 +12,7 @@ from sqlalchemy.orm import Session
 from danswer.configs.app_configs import DEFAULT_PRUNING_FREQ
 from danswer.configs.constants import DocumentSource
 from danswer.connectors.models import InputType
+from danswer.db.enums import IndexingMode
 from danswer.db.models import Connector
 from danswer.db.models import ConnectorCredentialPair
 from danswer.db.models import IndexAttempt
@@ -311,3 +312,25 @@ def mark_cc_pair_as_external_group_synced(db_session: Session, cc_pair_id: int)
     # If this changes, we need to update this function.
     cc_pair.last_time_external_group_sync = datetime.now(timezone.utc)
     db_session.commit()
+
+
+def mark_ccpair_with_indexing_trigger(
+    cc_pair_id: int, indexing_mode: IndexingMode | None, db_session: Session
+) -> None:
+    """indexing_mode sets a field which will be picked up by a background task
+    to trigger indexing. Set to None to disable the trigger."""
+    try:
+        cc_pair = db_session.execute(
+            select(ConnectorCredentialPair)
+            .where(ConnectorCredentialPair.id == cc_pair_id)
+            .with_for_update()
+        ).scalar_one()
+
+        if cc_pair is None:
+            raise ValueError(f"No cc_pair with ID: {cc_pair_id}")
+
+        cc_pair.indexing_trigger = indexing_mode
+        db_session.commit()
+    except Exception:
+        db_session.rollback()
+        raise

backend/danswer/db/connector_credential_pair.py

@@ -324,8 +324,11 @@ def associate_default_cc_pair(db_session: Session) -> None:
 def _relate_groups_to_cc_pair__no_commit(
     db_session: Session,
     cc_pair_id: int,
-    user_group_ids: list[int],
+    user_group_ids: list[int] | None = None,
 ) -> None:
+    if not user_group_ids:
+        return
+
     for group_id in user_group_ids:
         db_session.add(
             UserGroup__ConnectorCredentialPair(
@@ -402,12 +405,11 @@ def add_credential_to_connector(
     db_session.flush()  # make sure the association has an id
     db_session.refresh(association)
 
-    if groups and access_type != AccessType.SYNC:
-        _relate_groups_to_cc_pair__no_commit(
-            db_session=db_session,
-            cc_pair_id=association.id,
-            user_group_ids=groups,
-        )
+    _relate_groups_to_cc_pair__no_commit(
+        db_session=db_session,
+        cc_pair_id=association.id,
+        user_group_ids=groups,
+    )
 
     db_session.commit()
 

backend/danswer/db/enums.py

@@ -19,6 +19,11 @@ class IndexingStatus(str, PyEnum):
         return self in terminal_states
 
 
+class IndexingMode(str, PyEnum):
+    UPDATE = "update"
+    REINDEX = "reindex"
+
+
 # these may differ in the future, which is why we're okay with this duplication
 class DeletionStatus(str, PyEnum):
     NOT_STARTED = "not_started"

backend/danswer/db/models.py

@@ -42,7 +42,7 @@ from danswer.configs.constants import DEFAULT_BOOST
 from danswer.configs.constants import DocumentSource
 from danswer.configs.constants import FileOrigin
 from danswer.configs.constants import MessageType
-from danswer.db.enums import AccessType
+from danswer.db.enums import AccessType, IndexingMode
 from danswer.configs.constants import NotificationType
 from danswer.configs.constants import SearchFeedbackType
 from danswer.configs.constants import TokenRateLimitScope
@@ -126,6 +126,7 @@ class User(SQLAlchemyBaseUserTableUUID, Base):
 
     # if specified, controls the assistants that are shown to the user + their order
     # if not specified, all assistants are shown
+    auto_scroll: Mapped[bool] = mapped_column(Boolean, default=True)
     chosen_assistants: Mapped[list[int] | None] = mapped_column(
         postgresql.JSONB(), nullable=True, default=None
     )
@@ -438,6 +439,10 @@ class ConnectorCredentialPair(Base):
 
     total_docs_indexed: Mapped[int] = mapped_column(Integer, default=0)
 
+    indexing_trigger: Mapped[IndexingMode | None] = mapped_column(
+        Enum(IndexingMode, native_enum=False), nullable=True
+    )
+
     connector: Mapped["Connector"] = relationship(
         "Connector", back_populates="credentials"
     )
@@ -1480,6 +1485,7 @@ class ChannelConfig(TypedDict):
     # If None then no follow up
     # If empty list, follow up with no tags
     follow_up_tags: NotRequired[list[str]]
+    show_continue_in_web_ui: NotRequired[bool]  # defaults to False
 
 
 class SlackBotResponseType(str, PyEnum):

backend/danswer/db/persona.py

@@ -113,6 +113,31 @@ def fetch_persona_by_id(
     return persona
 
 
+def get_best_persona_id_for_user(
+    db_session: Session, user: User | None, persona_id: int | None = None
+) -> int | None:
+    if persona_id is not None:
+        stmt = select(Persona).where(Persona.id == persona_id).distinct()
+        stmt = _add_user_filters(
+            stmt=stmt,
+            user=user,
+            # We don't want to filter by editable here, we just want to see if the
+            # persona is usable by the user
+            get_editable=False,
+        )
+        persona = db_session.scalars(stmt).one_or_none()
+        if persona:
+            return persona.id
+
+    # If the persona is not found, or the slack bot is using doc sets instead of personas,
+    # we need to find the best persona for the user
+    # This is the persona with the highest display priority that the user has access to
+    stmt = select(Persona).order_by(Persona.display_priority.desc()).distinct()
+    stmt = _add_user_filters(stmt=stmt, user=user, get_editable=True)
+    persona = db_session.scalars(stmt).one_or_none()
+    return persona.id if persona else None
+
+
 def _get_persona_by_name(
     persona_name: str, user: User | None, db_session: Session
 ) -> Persona | None:
@@ -160,7 +185,7 @@ def create_update_persona(
             "persona_id": persona_id,
             "user": user,
             "db_session": db_session,
-            **create_persona_request.dict(exclude={"users", "groups"}),
+            **create_persona_request.model_dump(exclude={"users", "groups"}),
         }
 
         persona = upsert_persona(**persona_data)
@@ -390,9 +415,6 @@ def upsert_prompt(
     return prompt
 
 
-# NOTE: This operation cannot update persona configuration options that
-# are core to the persona, such as its display priority and
-# whether or not the assistant is a built-in / default assistant
 def upsert_persona(
     user: User | None,
     name: str,
@@ -424,6 +446,12 @@ def upsert_persona(
     chunks_above: int = CONTEXT_CHUNKS_ABOVE,
     chunks_below: int = CONTEXT_CHUNKS_BELOW,
 ) -> Persona:
+    """
+    NOTE: This operation cannot update persona configuration options that
+    are core to the persona, such as its display priority and
+    whether or not the assistant is a built-in / default assistant
+    """
+
     if persona_id is not None:
         persona = db_session.query(Persona).filter_by(id=persona_id).first()
     else:
@@ -461,6 +489,8 @@ def upsert_persona(
         validate_persona_tools(tools)
 
     if persona:
+        # Built-in personas can only be updated through YAML configuration.
+        # This ensures that core system personas are not modified unintentionally.
         if persona.builtin_persona and not builtin_persona:
             raise ValueError("Cannot update builtin persona with non-builtin.")
 
@@ -469,6 +499,9 @@ def upsert_persona(
             db_session=db_session, persona_id=persona.id, user=user, get_editable=True
         )
 
+        # The following update excludes `default`, `built-in`, and display priority.
+        # Display priority is handled separately in the `display-priority` endpoint.
+        # `default` and `built-in` properties can only be set when creating a persona.
         persona.name = name
         persona.description = description
         persona.num_chunks = num_chunks
@@ -733,6 +766,8 @@ def get_prompt_by_name(
     if user and user.role != UserRole.ADMIN:
         stmt = stmt.where(Prompt.user_id == user.id)
 
+    # Order by ID to ensure consistent result when multiple prompts exist
+    stmt = stmt.order_by(Prompt.id).limit(1)
     result = db_session.execute(stmt).scalar_one_or_none()
     return result
 

backend/danswer/db/search_settings.py

@@ -143,6 +143,25 @@ def get_secondary_search_settings(db_session: Session) -> SearchSettings | None:
     return latest_settings
 
 
+def get_active_search_settings(db_session: Session) -> list[SearchSettings]:
+    """Returns active search settings. The first entry will always be the current search
+    settings. If there are new search settings that are being migrated to, those will be
+    the second entry."""
+    search_settings_list: list[SearchSettings] = []
+
+    # Get the primary search settings
+    primary_search_settings = get_current_search_settings(db_session)
+    search_settings_list.append(primary_search_settings)
+
+    # Check for secondary search settings
+    secondary_search_settings = get_secondary_search_settings(db_session)
+    if secondary_search_settings is not None:
+        # If secondary settings exist, add them to the list
+        search_settings_list.append(secondary_search_settings)
+
+    return search_settings_list
+
+
 def get_all_search_settings(db_session: Session) -> list[SearchSettings]:
     query = select(SearchSettings).order_by(SearchSettings.id.desc())
     result = db_session.execute(query)

backend/danswer/document_index/vespa/chunk_retrieval.py

@@ -48,7 +48,6 @@ from danswer.document_index.vespa_constants import TITLE
 from danswer.document_index.vespa_constants import YQL_BASE
 from danswer.utils.logger import setup_logger
 from danswer.utils.threadpool_concurrency import run_functions_tuples_in_parallel
-from danswer.utils.timing import log_function_time
 
 logger = setup_logger()
 
@@ -147,7 +146,6 @@ def _vespa_hit_to_inference_chunk(
     )
 
 
-@log_function_time(print_only=True)
 def _get_chunks_via_visit_api(
     chunk_request: VespaChunkRequest,
     index_name: str,
@@ -234,7 +232,6 @@ def _get_chunks_via_visit_api(
 
 
 @retry(tries=10, delay=1, backoff=2)
-@log_function_time(print_only=True)
 def get_all_vespa_ids_for_document_id(
     document_id: str,
     index_name: str,
@@ -251,7 +248,6 @@ def get_all_vespa_ids_for_document_id(
     return [chunk["id"].split("::", 1)[-1] for chunk in document_chunks]
 
 
-@log_function_time(print_only=True)
 def parallel_visit_api_retrieval(
     index_name: str,
     chunk_requests: list[VespaChunkRequest],
@@ -266,12 +262,9 @@ def parallel_visit_api_retrieval(
         for chunk_request in chunk_requests
     ]
 
-    start_time = datetime.now()
     parallel_results = run_functions_tuples_in_parallel(
         functions_with_args, allow_failures=True
     )
-    duration = datetime.now() - start_time
-    print(f"Parallel visit API retrieval took {duration.total_seconds():.2f} seconds")
 
     # Any failures to retrieve would give a None, drop the Nones and empty lists
     vespa_chunk_sets = [res for res in parallel_results if res]
@@ -289,11 +282,9 @@ def parallel_visit_api_retrieval(
 
 
 @retry(tries=3, delay=1, backoff=2)
-@log_function_time(print_only=True)
 def query_vespa(
     query_params: Mapping[str, str | int | float]
 ) -> list[InferenceChunkUncleaned]:
-    print(f"query_params: {query_params}")
     if "query" in query_params and not cast(str, query_params["query"]).strip():
         raise ValueError("No/empty query received")
 
@@ -349,7 +340,6 @@ def query_vespa(
     return inference_chunks
 
 
-@log_function_time(print_only=True)
 def _get_chunks_via_batch_search(
     index_name: str,
     chunk_requests: list[VespaChunkRequest],
@@ -384,7 +374,6 @@ def _get_chunks_via_batch_search(
     return inference_chunks
 
 
-@log_function_time(print_only=True)
 def batch_search_api_retrieval(
     index_name: str,
     chunk_requests: list[VespaChunkRequest],

backend/danswer/document_index/vespa/index.py

@@ -72,7 +72,6 @@ from danswer.indexing.models import DocMetadataAwareIndexChunk
 from danswer.key_value_store.factory import get_kv_store
 from danswer.utils.batching import batch_generator
 from danswer.utils.logger import setup_logger
-from danswer.utils.timing import log_function_time
 from shared_configs.configs import MULTI_TENANT
 from shared_configs.model_server_models import Embedding
 
@@ -661,7 +660,6 @@ class VespaIndex(DocumentIndex):
 
         return total_chunks_deleted
 
-    @log_function_time(print_only=True)
     def id_based_retrieval(
         self,
         chunk_requests: list[VespaChunkRequest],
@@ -683,7 +681,6 @@ class VespaIndex(DocumentIndex):
             get_large_chunks=get_large_chunks,
         )
 
-    @log_function_time(print_only=True)
     def hybrid_retrieval(
         self,
         query: str,

backend/danswer/file_processing/extract_file_text.py

@@ -295,7 +295,7 @@ def pptx_to_text(file: IO[Any]) -> str:
 
 
 def xlsx_to_text(file: IO[Any]) -> str:
-    workbook = openpyxl.load_workbook(file)
+    workbook = openpyxl.load_workbook(file, read_only=True)
     text_content = []
     for sheet in workbook.worksheets:
         sheet_string = "\n".join(

backend/danswer/file_store/file_store.py

@@ -59,6 +59,12 @@ class FileStore(ABC):
             Contents of the file and metadata dict
         """
 
+    @abstractmethod
+    def read_file_record(self, file_name: str) -> PGFileStore:
+        """
+        Read the file record by the name
+        """
+
     @abstractmethod
     def delete_file(self, file_name: str) -> None:
         """

backend/danswer/llm/answering/prune_and_merge.py

@@ -21,7 +21,6 @@ from danswer.natural_language_processing.utils import tokenizer_trim_content
 from danswer.prompts.prompt_utils import build_doc_context_str
 from danswer.tools.tool_implementations.search.search_utils import section_to_dict
 from danswer.utils.logger import setup_logger
-from danswer.utils.timing import log_function_time
 
 
 logger = setup_logger()
@@ -44,7 +43,6 @@ class ChunkRange(BaseModel):
     end: int
 
 
-@log_function_time(print_only=True)
 def merge_chunk_intervals(chunk_ranges: list[ChunkRange]) -> list[ChunkRange]:
     """
     This acts on a single document to merge the overlapping ranges of chunks
@@ -302,7 +300,6 @@ def prune_sections(
     )
 
 
-@log_function_time(print_only=True)
 def _merge_doc_chunks(chunks: list[InferenceChunk]) -> InferenceSection:
     # Assuming there are no duplicates by this point
     sorted_chunks = sorted(chunks, key=lambda x: x.chunk_id)
@@ -330,7 +327,6 @@ def _merge_doc_chunks(chunks: list[InferenceChunk]) -> InferenceSection:
     )
 
 
-@log_function_time(print_only=True)
 def _merge_sections(sections: list[InferenceSection]) -> list[InferenceSection]:
     docs_map: dict[str, dict[int, InferenceChunk]] = defaultdict(dict)
     doc_order: dict[str, int] = {}

backend/danswer/llm/answering/stream_processing/citation_processing.py

@@ -67,9 +67,9 @@ class CitationProcessor:
                 if piece_that_comes_after == "\n" and in_code_block(self.llm_out):
                     self.curr_segment = self.curr_segment.replace("```", "```plaintext")
 
-        citation_pattern = r"\[(\d+)\]"
+        citation_pattern = r"\[(\d+)\]|\[\[(\d+)\]\]"  # [1], [[1]], etc.
         citations_found = list(re.finditer(citation_pattern, self.curr_segment))
-        possible_citation_pattern = r"(\[\d*$)"  # [1, [, etc
+        possible_citation_pattern = r"(\[+\d*$)"  # [1, [, [[, [[2, etc.
         possible_citation_found = re.search(
             possible_citation_pattern, self.curr_segment
         )
@@ -77,13 +77,15 @@ class CitationProcessor:
         if len(citations_found) == 0 and len(self.llm_out) - self.past_cite_count > 5:
             self.current_citations = []
 
-        result = ""  # Initialize result here
+        result = ""
         if citations_found and not in_code_block(self.llm_out):
             last_citation_end = 0
             length_to_add = 0
             while len(citations_found) > 0:
                 citation = citations_found.pop(0)
-                numerical_value = int(citation.group(1))
+                numerical_value = int(
+                    next(group for group in citation.groups() if group is not None)
+                )
 
                 if 1 <= numerical_value <= self.max_citation_num:
                     context_llm_doc = self.context_docs[numerical_value - 1]
@@ -131,14 +133,6 @@ class CitationProcessor:
 
                     link = context_llm_doc.link
 
-                    # Replace the citation in the current segment
-                    start, end = citation.span()
-                    self.curr_segment = (
-                        self.curr_segment[: start + length_to_add]
-                        + f"[{target_citation_num}]"
-                        + self.curr_segment[end + length_to_add :]
-                    )
-
                     self.past_cite_count = len(self.llm_out)
                     self.current_citations.append(target_citation_num)
 
@@ -149,6 +143,7 @@ class CitationProcessor:
                             document_id=context_llm_doc.document_id,
                         )
 
+                    start, end = citation.span()
                     if link:
                         prev_length = len(self.curr_segment)
                         self.curr_segment = (

backend/danswer/llm/chat_llm.py

@@ -26,7 +26,9 @@ from langchain_core.messages.tool import ToolMessage
 from langchain_core.prompt_values import PromptValue
 
 from danswer.configs.app_configs import LOG_DANSWER_MODEL_INTERACTIONS
-from danswer.configs.model_configs import DISABLE_LITELLM_STREAMING
+from danswer.configs.model_configs import (
+    DISABLE_LITELLM_STREAMING,
+)
 from danswer.configs.model_configs import GEN_AI_TEMPERATURE
 from danswer.configs.model_configs import LITELLM_EXTRA_BODY
 from danswer.llm.interfaces import LLM
@@ -161,7 +163,9 @@ def _convert_delta_to_message_chunk(
 
     if role == "user":
         return HumanMessageChunk(content=content)
-    elif role == "assistant":
+    # NOTE: if tool calls are present, then it's an assistant.
+    # In Ollama, the role will be None for tool-calls
+    elif role == "assistant" or tool_calls:
         if tool_calls:
             tool_call = tool_calls[0]
             tool_name = tool_call.function.name or (curr_msg and curr_msg.name) or ""
@@ -236,6 +240,7 @@ class DefaultMultiLLM(LLM):
         custom_config: dict[str, str] | None = None,
         extra_headers: dict[str, str] | None = None,
         extra_body: dict | None = LITELLM_EXTRA_BODY,
+        model_kwargs: dict[str, Any] | None = None,
         long_term_logger: LongTermLogger | None = None,
     ):
         self._timeout = timeout
@@ -268,7 +273,7 @@ class DefaultMultiLLM(LLM):
             for k, v in custom_config.items():
                 os.environ[k] = v
 
-        model_kwargs: dict[str, Any] = {}
+        model_kwargs = model_kwargs or {}
         if extra_headers:
             model_kwargs.update({"extra_headers": extra_headers})
         if extra_body:

backend/danswer/llm/factory.py

@@ -1,5 +1,8 @@
+from typing import Any
+
 from danswer.configs.app_configs import DISABLE_GENERATIVE_AI
 from danswer.configs.chat_configs import QA_TIMEOUT
+from danswer.configs.model_configs import GEN_AI_MODEL_FALLBACK_MAX_TOKENS
 from danswer.configs.model_configs import GEN_AI_TEMPERATURE
 from danswer.db.engine import get_session_context_manager
 from danswer.db.llm import fetch_default_provider
@@ -13,6 +16,15 @@ from danswer.utils.headers import build_llm_extra_headers
 from danswer.utils.long_term_log import LongTermLogger
 
 
+def _build_extra_model_kwargs(provider: str) -> dict[str, Any]:
+    """Ollama requires us to specify the max context window.
+
+    For now, just using the GEN_AI_MODEL_FALLBACK_MAX_TOKENS value.
+    TODO: allow model-specific values to be configured via the UI.
+    """
+    return {"num_ctx": GEN_AI_MODEL_FALLBACK_MAX_TOKENS} if provider == "ollama" else {}
+
+
 def get_main_llm_from_tuple(
     llms: tuple[LLM, LLM],
 ) -> LLM:
@@ -59,6 +71,7 @@ def get_llms_for_persona(
             api_base=llm_provider.api_base,
             api_version=llm_provider.api_version,
             custom_config=llm_provider.custom_config,
+            temperature=temperature_override,
             additional_headers=additional_headers,
             long_term_logger=long_term_logger,
         )
@@ -116,11 +129,13 @@ def get_llm(
     api_base: str | None = None,
     api_version: str | None = None,
     custom_config: dict[str, str] | None = None,
-    temperature: float = GEN_AI_TEMPERATURE,
+    temperature: float | None = None,
     timeout: int = QA_TIMEOUT,
     additional_headers: dict[str, str] | None = None,
     long_term_logger: LongTermLogger | None = None,
 ) -> LLM:
+    if temperature is None:
+        temperature = GEN_AI_TEMPERATURE
     return DefaultMultiLLM(
         model_provider=provider,
         model_name=model,
@@ -132,5 +147,6 @@ def get_llm(
         temperature=temperature,
         custom_config=custom_config,
         extra_headers=build_llm_extra_headers(additional_headers),
+        model_kwargs=_build_extra_model_kwargs(provider),
         long_term_logger=long_term_logger,
     )

backend/danswer/llm/utils.py

@@ -1,3 +1,4 @@
+import copy
 import io
 import json
 from collections.abc import Callable
@@ -385,6 +386,62 @@ def test_llm(llm: LLM) -> str | None:
     return error_msg
 
 
+def get_model_map() -> dict:
+    starting_map = copy.deepcopy(cast(dict, litellm.model_cost))
+
+    # NOTE: we could add additional models here in the future,
+    # but for now there is no point. Ollama allows the user to
+    # to specify their desired max context window, and it's
+    # unlikely to be standard across users even for the same model
+    # (it heavily depends on their hardware). For now, we'll just
+    # rely on GEN_AI_MODEL_FALLBACK_MAX_TOKENS to cover this.
+    # for model_name in [
+    #     "llama3.2",
+    #     "llama3.2:1b",
+    #     "llama3.2:3b",
+    #     "llama3.2:11b",
+    #     "llama3.2:90b",
+    # ]:
+    #     starting_map[f"ollama/{model_name}"] = {
+    #         "max_tokens": 128000,
+    #         "max_input_tokens": 128000,
+    #         "max_output_tokens": 128000,
+    #     }
+
+    return starting_map
+
+
+def _strip_extra_provider_from_model_name(model_name: str) -> str:
+    return model_name.split("/")[1] if "/" in model_name else model_name
+
+
+def _strip_colon_from_model_name(model_name: str) -> str:
+    return ":".join(model_name.split(":")[:-1]) if ":" in model_name else model_name
+
+
+def _find_model_obj(
+    model_map: dict, provider: str, model_names: list[str | None]
+) -> dict | None:
+    # Filter out None values and deduplicate model names
+    filtered_model_names = [name for name in model_names if name]
+
+    # First try all model names with provider prefix
+    for model_name in filtered_model_names:
+        model_obj = model_map.get(f"{provider}/{model_name}")
+        if model_obj:
+            logger.debug(f"Using model object for {provider}/{model_name}")
+            return model_obj
+
+    # Then try all model names without provider prefix
+    for model_name in filtered_model_names:
+        model_obj = model_map.get(model_name)
+        if model_obj:
+            logger.debug(f"Using model object for {model_name}")
+            return model_obj
+
+    return None
+
+
 def get_llm_max_tokens(
     model_map: dict,
     model_name: str,
@@ -397,22 +454,22 @@ def get_llm_max_tokens(
         return GEN_AI_MAX_TOKENS
 
     try:
-        model_obj = model_map.get(f"{model_provider}/{model_name}")
-        if model_obj:
-            logger.debug(f"Using model object for {model_provider}/{model_name}")
-
-        if not model_obj:
-            model_obj = model_map.get(model_name)
-            if model_obj:
-                logger.debug(f"Using model object for {model_name}")
-
-        if not model_obj:
-            model_name_split = model_name.split("/")
-            if len(model_name_split) > 1:
-                model_obj = model_map.get(model_name_split[1])
-            if model_obj:
-                logger.debug(f"Using model object for {model_name_split[1]}")
-
+        extra_provider_stripped_model_name = _strip_extra_provider_from_model_name(
+            model_name
+        )
+        model_obj = _find_model_obj(
+            model_map,
+            model_provider,
+            [
+                model_name,
+                # Remove leading extra provider. Usually for cases where user has a
+                # customer model proxy which appends another prefix
+                extra_provider_stripped_model_name,
+                # remove :XXXX from the end, if present. Needed for ollama.
+                _strip_colon_from_model_name(model_name),
+                _strip_colon_from_model_name(extra_provider_stripped_model_name),
+            ],
+        )
         if not model_obj:
             raise RuntimeError(
                 f"No litellm entry found for {model_provider}/{model_name}"
@@ -488,7 +545,7 @@ def get_max_input_tokens(
     # `model_cost` dict is a named public interface:
     # https://litellm.vercel.app/docs/completion/token_usage#7-model_cost
     # model_map is  litellm.model_cost
-    litellm_model_map = litellm.model_cost
+    litellm_model_map = get_model_map()
 
     input_toks = (
         get_llm_max_tokens(

backend/danswer/main.py

@@ -26,6 +26,7 @@ from danswer.auth.schemas import UserRead
 from danswer.auth.schemas import UserUpdate
 from danswer.auth.users import auth_backend
 from danswer.auth.users import BasicAuthenticationError
+from danswer.auth.users import create_danswer_oauth_router
 from danswer.auth.users import fastapi_users
 from danswer.configs.app_configs import APP_API_PREFIX
 from danswer.configs.app_configs import APP_HOST
@@ -44,6 +45,7 @@ from danswer.configs.constants import AuthType
 from danswer.configs.constants import POSTGRES_WEB_APP_NAME
 from danswer.db.engine import SqlEngine
 from danswer.db.engine import warm_up_connections
+from danswer.server.api_key.api import router as api_key_router
 from danswer.server.auth_check import check_router_auth
 from danswer.server.danswer_api.ingestion import router as danswer_api_router
 from danswer.server.documents.cc_pair import router as cc_pair_router
@@ -280,6 +282,7 @@ def get_application() -> FastAPI:
         application, get_full_openai_assistants_api_router()
     )
     include_router_with_global_prefix_prepended(application, long_term_logs_router)
+    include_router_with_global_prefix_prepended(application, api_key_router)
 
     if AUTH_TYPE == AuthType.DISABLED:
         # Server logs this during auth setup verification step
@@ -323,7 +326,7 @@ def get_application() -> FastAPI:
         oauth_client = GoogleOAuth2(OAUTH_CLIENT_ID, OAUTH_CLIENT_SECRET)
         include_router_with_global_prefix_prepended(
             application,
-            fastapi_users.get_oauth_router(
+            create_danswer_oauth_router(
                 oauth_client,
                 auth_backend,
                 USER_AUTH_SECRET,

backend/danswer/natural_language_processing/exceptions.py

@@ -0,0 +1,4 @@
+class ModelServerRateLimitError(Exception):
+    """
+    Exception raised for rate limiting errors from the model server.
+    """

backend/danswer/natural_language_processing/search_nlp_models.py

@@ -6,6 +6,9 @@ from typing import Any
 
 import requests
 from httpx import HTTPError
+from requests import JSONDecodeError
+from requests import RequestException
+from requests import Response
 from retry import retry
 
 from danswer.configs.app_configs import LARGE_CHUNK_RATIO
@@ -16,6 +19,9 @@ from danswer.configs.model_configs import (
 from danswer.configs.model_configs import DOC_EMBEDDING_CONTEXT_SIZE
 from danswer.db.models import SearchSettings
 from danswer.indexing.indexing_heartbeat import IndexingHeartbeatInterface
+from danswer.natural_language_processing.exceptions import (
+    ModelServerRateLimitError,
+)
 from danswer.natural_language_processing.utils import get_tokenizer
 from danswer.natural_language_processing.utils import tokenizer_trim_content
 from danswer.utils.logger import setup_logger
@@ -99,28 +105,43 @@ class EmbeddingModel:
         self.embed_server_endpoint = f"{model_server_url}/encoder/bi-encoder-embed"
 
     def _make_model_server_request(self, embed_request: EmbedRequest) -> EmbedResponse:
-        def _make_request() -> EmbedResponse:
+        def _make_request() -> Response:
             response = requests.post(
                 self.embed_server_endpoint, json=embed_request.model_dump()
             )
-            try:
-                response.raise_for_status()
-            except requests.HTTPError as e:
-                try:
-                    error_detail = response.json().get("detail", str(e))
-                except Exception:
-                    error_detail = response.text
-                raise HTTPError(f"HTTP error occurred: {error_detail}") from e
-            except requests.RequestException as e:
-                raise HTTPError(f"Request failed: {str(e)}") from e
+            # signify that this is a rate limit error
+            if response.status_code == 429:
+                raise ModelServerRateLimitError(response.text)
 
-            return EmbedResponse(**response.json())
+            response.raise_for_status()
+            return response
 
-        # only perform retries for the non-realtime embedding of passages (e.g. for indexing)
+        final_make_request_func = _make_request
+
+        # if the text type is a passage, add some default
+        # retries + handling for rate limiting
         if embed_request.text_type == EmbedTextType.PASSAGE:
-            return retry(tries=3, delay=5)(_make_request)()
-        else:
-            return _make_request()
+            final_make_request_func = retry(
+                tries=3,
+                delay=5,
+                exceptions=(RequestException, ValueError, JSONDecodeError),
+            )(final_make_request_func)
+            # use 10 second delay as per Azure suggestion
+            final_make_request_func = retry(
+                tries=10, delay=10, exceptions=ModelServerRateLimitError
+            )(final_make_request_func)
+
+        try:
+            response = final_make_request_func()
+            return EmbedResponse(**response.json())
+        except requests.HTTPError as e:
+            try:
+                error_detail = response.json().get("detail", str(e))
+            except Exception:
+                error_detail = response.text
+            raise HTTPError(f"HTTP error occurred: {error_detail}") from e
+        except requests.RequestException as e:
+            raise HTTPError(f"Request failed: {str(e)}") from e
 
     def _batch_encode_texts(
         self,

backend/danswer/natural_language_processing/utils.py

@@ -131,7 +131,7 @@ def _try_initialize_tokenizer(
             return tokenizer
         except Exception as hf_error:
             logger.warning(
-                f"Error initializing HuggingFaceTokenizer for {model_name}: {hf_error}"
+                f"Failed to initialize HuggingFaceTokenizer for {model_name}: {hf_error}"
             )
 
     # If both initializations fail, return None

backend/danswer/one_shot_answer/answer_question.py

@@ -47,6 +47,7 @@ from danswer.one_shot_answer.models import DirectQARequest
 from danswer.one_shot_answer.models import OneShotQAResponse
 from danswer.one_shot_answer.models import QueryRephrase
 from danswer.one_shot_answer.qa_utils import combine_message_thread
+from danswer.one_shot_answer.qa_utils import slackify_message_thread
 from danswer.secondary_llm_flows.answer_validation import get_answer_validity
 from danswer.secondary_llm_flows.query_expansion import thread_based_query_rephrase
 from danswer.server.query_and_chat.models import ChatMessageDetail
@@ -194,13 +195,22 @@ def stream_answer_objects(
             )
         prompt = persona.prompts[0]
 
+    user_message_str = query_msg.message
+    # For this endpoint, we only save one user message to the chat session
+    # However, for slackbot, we want to include the history of the entire thread
+    if danswerbot_flow:
+        # Right now, we only support bringing over citations and search docs
+        # from the last message in the thread, not the entire thread
+        # in the future, we may want to retrieve the entire thread
+        user_message_str = slackify_message_thread(query_req.messages)
+
     # Create the first User query message
     new_user_message = create_new_chat_message(
         chat_session_id=chat_session.id,
         parent_message=root_message,
         prompt_id=query_req.prompt_id,
-        message=query_msg.message,
-        token_count=len(llm_tokenizer.encode(query_msg.message)),
+        message=user_message_str,
+        token_count=len(llm_tokenizer.encode(user_message_str)),
         message_type=MessageType.USER,
         db_session=db_session,
         commit=True,

backend/danswer/one_shot_answer/qa_utils.py

@@ -51,3 +51,31 @@ def combine_message_thread(
         total_token_count += message_token_count
 
     return "\n\n".join(message_strs)
+
+
+def slackify_message(message: ThreadMessage) -> str:
+    if message.role != MessageType.USER:
+        return message.message
+
+    return f"{message.sender or 'Unknown User'} said in Slack:\n{message.message}"
+
+
+def slackify_message_thread(messages: list[ThreadMessage]) -> str:
+    if not messages:
+        return ""
+
+    message_strs: list[str] = []
+    for message in messages:
+        if message.role == MessageType.USER:
+            message_text = (
+                f"{message.sender or 'Unknown User'} said in Slack:\n{message.message}"
+            )
+        elif message.role == MessageType.ASSISTANT:
+            message_text = f"DanswerBot said in Slack:\n{message.message}"
+        else:
+            message_text = (
+                f"{message.role.value.upper()} said in Slack:\n{message.message}"
+            )
+        message_strs.append(message_text)
+
+    return "\n\n".join(message_strs)

backend/danswer/redis/redis_connector.py

@@ -1,5 +1,8 @@
+import time
+
 import redis
 
+from danswer.db.models import SearchSettings
 from danswer.redis.redis_connector_delete import RedisConnectorDelete
 from danswer.redis.redis_connector_doc_perm_sync import RedisConnectorPermissionSync
 from danswer.redis.redis_connector_ext_group_sync import RedisConnectorExternalGroupSync
@@ -31,6 +34,44 @@ class RedisConnector:
             self.tenant_id, self.id, search_settings_id, self.redis
         )
 
+    def wait_for_indexing_termination(
+        self,
+        search_settings_list: list[SearchSettings],
+        timeout: float = 15.0,
+    ) -> bool:
+        """
+        Returns True if all indexing for the given redis connector is finished within the given timeout.
+        Returns False if the timeout is exceeded
+
+        This check does not guarantee that current indexings being terminated
+        won't get restarted midflight
+        """
+
+        finished = False
+
+        start = time.monotonic()
+
+        while True:
+            still_indexing = False
+            for search_settings in search_settings_list:
+                redis_connector_index = self.new_index(search_settings.id)
+                if redis_connector_index.fenced:
+                    still_indexing = True
+                    break
+
+            if not still_indexing:
+                finished = True
+                break
+
+            now = time.monotonic()
+            if now - start > timeout:
+                break
+
+            time.sleep(1)
+            continue
+
+        return finished
+
     @staticmethod
     def get_id_from_fence_key(key: str) -> str | None:
         """

backend/danswer/redis/redis_connector_credential_pair.py

@@ -10,6 +10,7 @@ from sqlalchemy.orm import Session
 from danswer.configs.constants import CELERY_VESPA_SYNC_BEAT_LOCK_TIMEOUT
 from danswer.configs.constants import DanswerCeleryPriority
 from danswer.configs.constants import DanswerCeleryQueues
+from danswer.configs.constants import DanswerCeleryTask
 from danswer.db.connector_credential_pair import get_connector_credential_pair_from_id
 from danswer.db.document import (
     construct_document_select_for_connector_credential_pair_by_needs_sync,
@@ -105,7 +106,7 @@ class RedisConnectorCredentialPair(RedisObjectHelper):
 
             # Priority on sync's triggered by new indexing should be medium
             result = celery_app.send_task(
-                "vespa_metadata_sync_task",
+                DanswerCeleryTask.VESPA_METADATA_SYNC_TASK,
                 kwargs=dict(document_id=doc.id, tenant_id=tenant_id),
                 queue=DanswerCeleryQueues.VESPA_METADATA_SYNC,
                 task_id=custom_task_id,

backend/danswer/redis/redis_connector_delete.py

@@ -12,6 +12,7 @@ from sqlalchemy.orm import Session
 from danswer.configs.constants import CELERY_VESPA_SYNC_BEAT_LOCK_TIMEOUT
 from danswer.configs.constants import DanswerCeleryPriority
 from danswer.configs.constants import DanswerCeleryQueues
+from danswer.configs.constants import DanswerCeleryTask
 from danswer.db.connector_credential_pair import get_connector_credential_pair_from_id
 from danswer.db.document import construct_document_select_for_connector_credential_pair
 from danswer.db.models import Document as DbDocument
@@ -114,7 +115,7 @@ class RedisConnectorDelete:
 
             # Priority on sync's triggered by new indexing should be medium
             result = celery_app.send_task(
-                "document_by_cc_pair_cleanup_task",
+                DanswerCeleryTask.DOCUMENT_BY_CC_PAIR_CLEANUP_TASK,
                 kwargs=dict(
                     document_id=doc.id,
                     connector_id=cc_pair.connector_id,

backend/danswer/redis/redis_connector_doc_perm_sync.py

@@ -12,10 +12,12 @@ from danswer.access.models import DocExternalAccess
 from danswer.configs.constants import CELERY_VESPA_SYNC_BEAT_LOCK_TIMEOUT
 from danswer.configs.constants import DanswerCeleryPriority
 from danswer.configs.constants import DanswerCeleryQueues
+from danswer.configs.constants import DanswerCeleryTask
 
 
-class RedisConnectorPermissionSyncData(BaseModel):
+class RedisConnectorPermissionSyncPayload(BaseModel):
     started: datetime | None
+    celery_task_id: str | None
 
 
 class RedisConnectorPermissionSync:
@@ -78,14 +80,14 @@ class RedisConnectorPermissionSync:
         return False
 
     @property
-    def payload(self) -> RedisConnectorPermissionSyncData | None:
+    def payload(self) -> RedisConnectorPermissionSyncPayload | None:
         # read related data and evaluate/print task progress
         fence_bytes = cast(bytes, self.redis.get(self.fence_key))
         if fence_bytes is None:
             return None
 
         fence_str = fence_bytes.decode("utf-8")
-        payload = RedisConnectorPermissionSyncData.model_validate_json(
+        payload = RedisConnectorPermissionSyncPayload.model_validate_json(
             cast(str, fence_str)
         )
 
@@ -93,7 +95,7 @@ class RedisConnectorPermissionSync:
 
     def set_fence(
         self,
-        payload: RedisConnectorPermissionSyncData | None,
+        payload: RedisConnectorPermissionSyncPayload | None,
     ) -> None:
         if not payload:
             self.redis.delete(self.fence_key)
@@ -148,7 +150,7 @@ class RedisConnectorPermissionSync:
             self.redis.sadd(self.taskset_key, custom_task_id)
 
             result = celery_app.send_task(
-                "update_external_document_permissions_task",
+                DanswerCeleryTask.UPDATE_EXTERNAL_DOCUMENT_PERMISSIONS_TASK,
                 kwargs=dict(
                     tenant_id=self.tenant_id,
                     serialized_doc_external_access=doc_perm.to_dict(),
@@ -162,6 +164,12 @@ class RedisConnectorPermissionSync:
 
         return len(async_results)
 
+    def reset(self) -> None:
+        self.redis.delete(self.generator_progress_key)
+        self.redis.delete(self.generator_complete_key)
+        self.redis.delete(self.taskset_key)
+        self.redis.delete(self.fence_key)
+
     @staticmethod
     def remove_from_taskset(id: int, task_id: str, r: redis.Redis) -> None:
         taskset_key = f"{RedisConnectorPermissionSync.TASKSET_PREFIX}_{id}"

backend/danswer/redis/redis_connector_ext_group_sync.py

@@ -1,11 +1,18 @@
+from datetime import datetime
 from typing import cast
 
 import redis
 from celery import Celery
+from pydantic import BaseModel
 from redis.lock import Lock as RedisLock
 from sqlalchemy.orm import Session
 
 
+class RedisConnectorExternalGroupSyncPayload(BaseModel):
+    started: datetime | None
+    celery_task_id: str | None
+
+
 class RedisConnectorExternalGroupSync:
     """Manages interactions with redis for external group syncing tasks. Should only be accessed
     through RedisConnector."""
@@ -68,12 +75,29 @@ class RedisConnectorExternalGroupSync:
 
         return False
 
-    def set_fence(self, value: bool) -> None:
-        if not value:
+    @property
+    def payload(self) -> RedisConnectorExternalGroupSyncPayload | None:
+        # read related data and evaluate/print task progress
+        fence_bytes = cast(bytes, self.redis.get(self.fence_key))
+        if fence_bytes is None:
+            return None
+
+        fence_str = fence_bytes.decode("utf-8")
+        payload = RedisConnectorExternalGroupSyncPayload.model_validate_json(
+            cast(str, fence_str)
+        )
+
+        return payload
+
+    def set_fence(
+        self,
+        payload: RedisConnectorExternalGroupSyncPayload | None,
+    ) -> None:
+        if not payload:
             self.redis.delete(self.fence_key)
             return
 
-        self.redis.set(self.fence_key, 0)
+        self.redis.set(self.fence_key, payload.model_dump_json())
 
     @property
     def generator_complete(self) -> int | None:

backend/danswer/redis/redis_connector_index.py

@@ -29,6 +29,8 @@ class RedisConnectorIndex:
 
     GENERATOR_LOCK_PREFIX = "da_lock:indexing"
 
+    TERMINATE_PREFIX = PREFIX + "_terminate"  # connectorindexing_terminate
+
     def __init__(
         self,
         tenant_id: str | None,
@@ -51,6 +53,7 @@ class RedisConnectorIndex:
         self.generator_lock_key = (
             f"{self.GENERATOR_LOCK_PREFIX}_{id}/{search_settings_id}"
         )
+        self.terminate_key = f"{self.TERMINATE_PREFIX}_{id}/{search_settings_id}"
 
     @classmethod
     def fence_key_with_ids(cls, cc_pair_id: int, search_settings_id: int) -> str:
@@ -92,6 +95,18 @@ class RedisConnectorIndex:
 
         self.redis.set(self.fence_key, payload.model_dump_json())
 
+    def terminating(self, celery_task_id: str) -> bool:
+        if self.redis.exists(f"{self.terminate_key}_{celery_task_id}"):
+            return True
+
+        return False
+
+    def set_terminate(self, celery_task_id: str) -> None:
+        """This sets a signal. It does not block!"""
+        # We shouldn't need very long to terminate the spawned task.
+        # 10 minute TTL is good.
+        self.redis.set(f"{self.terminate_key}_{celery_task_id}", 0, ex=600)
+
     def set_generator_complete(self, payload: int | None) -> None:
         if not payload:
             self.redis.delete(self.generator_complete_key)

backend/danswer/redis/redis_connector_prune.py

@@ -10,6 +10,7 @@ from sqlalchemy.orm import Session
 from danswer.configs.constants import CELERY_VESPA_SYNC_BEAT_LOCK_TIMEOUT
 from danswer.configs.constants import DanswerCeleryPriority
 from danswer.configs.constants import DanswerCeleryQueues
+from danswer.configs.constants import DanswerCeleryTask
 from danswer.db.connector_credential_pair import get_connector_credential_pair_from_id
 
 
@@ -134,7 +135,7 @@ class RedisConnectorPrune:
 
             # Priority on sync's triggered by new indexing should be medium
             result = celery_app.send_task(
-                "document_by_cc_pair_cleanup_task",
+                DanswerCeleryTask.DOCUMENT_BY_CC_PAIR_CLEANUP_TASK,
                 kwargs=dict(
                     document_id=doc_id,
                     connector_id=cc_pair.connector_id,

backend/danswer/redis/redis_document_set.py

@@ -11,6 +11,7 @@ from sqlalchemy.orm import Session
 from danswer.configs.constants import CELERY_VESPA_SYNC_BEAT_LOCK_TIMEOUT
 from danswer.configs.constants import DanswerCeleryPriority
 from danswer.configs.constants import DanswerCeleryQueues
+from danswer.configs.constants import DanswerCeleryTask
 from danswer.db.document_set import construct_document_select_by_docset
 from danswer.redis.redis_object_helper import RedisObjectHelper
 
@@ -76,7 +77,7 @@ class RedisDocumentSet(RedisObjectHelper):
             redis_client.sadd(self.taskset_key, custom_task_id)
 
             result = celery_app.send_task(
-                "vespa_metadata_sync_task",
+                DanswerCeleryTask.VESPA_METADATA_SYNC_TASK,
                 kwargs=dict(document_id=doc.id, tenant_id=tenant_id),
                 queue=DanswerCeleryQueues.VESPA_METADATA_SYNC,
                 task_id=custom_task_id,

backend/danswer/redis/redis_usergroup.py

@@ -11,6 +11,7 @@ from sqlalchemy.orm import Session
 from danswer.configs.constants import CELERY_VESPA_SYNC_BEAT_LOCK_TIMEOUT
 from danswer.configs.constants import DanswerCeleryPriority
 from danswer.configs.constants import DanswerCeleryQueues
+from danswer.configs.constants import DanswerCeleryTask
 from danswer.redis.redis_object_helper import RedisObjectHelper
 from danswer.utils.variable_functionality import fetch_versioned_implementation
 from danswer.utils.variable_functionality import global_version
@@ -89,7 +90,7 @@ class RedisUserGroup(RedisObjectHelper):
             redis_client.sadd(self.taskset_key, custom_task_id)
 
             result = celery_app.send_task(
-                "vespa_metadata_sync_task",
+                DanswerCeleryTask.VESPA_METADATA_SYNC_TASK,
                 kwargs=dict(document_id=doc.id, tenant_id=tenant_id),
                 queue=DanswerCeleryQueues.VESPA_METADATA_SYNC,
                 task_id=custom_task_id,

backend/danswer/secondary_llm_flows/query_expansion.py

@@ -15,7 +15,6 @@ from danswer.prompts.miscellaneous_prompts import LANGUAGE_REPHRASE_PROMPT
 from danswer.utils.logger import setup_logger
 from danswer.utils.text_processing import count_punctuation
 from danswer.utils.threadpool_concurrency import run_functions_tuples_in_parallel
-from danswer.utils.timing import log_function_time
 
 logger = setup_logger()
 
@@ -49,7 +48,6 @@ def llm_multilingual_query_expansion(query: str, language: str) -> str:
     return model_output
 
 
-@log_function_time(print_only=True)
 def multilingual_query_expansion(
     query: str,
     expansion_languages: list[str],

backend/danswer/seeding/load_yamls.py

@@ -81,6 +81,7 @@ def load_personas_from_yaml(
 
         p_id = persona.get("id")
         tool_ids = []
+
         if persona.get("image_generation"):
             image_gen_tool = (
                 db_session.query(ToolDBModel)

backend/danswer/seeding/personas.yaml

@@ -5,7 +5,7 @@ personas:
   # this is for DanswerBot to use when tagged in a non-configured channel
   # Careful setting specific IDs, this won't autoincrement the next ID value for postgres
   - id: 0
-    name: "Knowledge"
+    name: "Search"
     description: >
       Assistant with access to documents from your Connected Sources.
     # Default Prompt objects attached to the persona, see prompts.yaml

backend/danswer/server/documents/cc_pair.py

@@ -6,6 +6,7 @@ from fastapi import APIRouter
 from fastapi import Depends
 from fastapi import HTTPException
 from fastapi import Query
+from fastapi.responses import JSONResponse
 from sqlalchemy.exc import IntegrityError
 from sqlalchemy.orm import Session
 
@@ -37,7 +38,9 @@ from danswer.db.index_attempt import cancel_indexing_attempts_past_model
 from danswer.db.index_attempt import count_index_attempts_for_connector
 from danswer.db.index_attempt import get_latest_index_attempt_for_cc_pair_id
 from danswer.db.index_attempt import get_paginated_index_attempts_for_cc_pair_id
+from danswer.db.models import SearchSettings
 from danswer.db.models import User
+from danswer.db.search_settings import get_active_search_settings
 from danswer.db.search_settings import get_current_search_settings
 from danswer.redis.redis_connector import RedisConnector
 from danswer.redis.redis_pool import get_redis_client
@@ -158,7 +161,19 @@ def update_cc_pair_status(
     status_update_request: CCStatusUpdateRequest,
     user: User | None = Depends(current_curator_or_admin_user),
     db_session: Session = Depends(get_session),
-) -> None:
+    tenant_id: str | None = Depends(get_current_tenant_id),
+) -> JSONResponse:
+    """This method may wait up to 30 seconds if pausing the connector due to the need to
+    terminate tasks in progress. Tasks are not guaranteed to terminate within the
+    timeout.
+
+    Returns HTTPStatus.OK if everything finished.
+    Returns HTTPStatus.ACCEPTED if the connector is being paused, but background tasks
+    did not finish within the timeout.
+    """
+    WAIT_TIMEOUT = 15.0
+    still_terminating = False
+
     cc_pair = get_connector_credential_pair_from_id(
         cc_pair_id=cc_pair_id,
         db_session=db_session,
@@ -173,10 +188,76 @@ def update_cc_pair_status(
         )
 
     if status_update_request.status == ConnectorCredentialPairStatus.PAUSED:
-        cancel_indexing_attempts_for_ccpair(cc_pair_id, db_session)
+        search_settings_list: list[SearchSettings] = get_active_search_settings(
+            db_session
+        )
 
+        cancel_indexing_attempts_for_ccpair(cc_pair_id, db_session)
         cancel_indexing_attempts_past_model(db_session)
 
+        redis_connector = RedisConnector(tenant_id, cc_pair_id)
+
+        try:
+            redis_connector.stop.set_fence(True)
+            while True:
+                logger.debug(
+                    f"Wait for indexing soft termination starting: cc_pair={cc_pair_id}"
+                )
+                wait_succeeded = redis_connector.wait_for_indexing_termination(
+                    search_settings_list, WAIT_TIMEOUT
+                )
+                if wait_succeeded:
+                    logger.debug(
+                        f"Wait for indexing soft termination succeeded: cc_pair={cc_pair_id}"
+                    )
+                    break
+
+                logger.debug(
+                    "Wait for indexing soft termination timed out. "
+                    f"Moving to hard termination: cc_pair={cc_pair_id} timeout={WAIT_TIMEOUT:.2f}"
+                )
+
+                for search_settings in search_settings_list:
+                    redis_connector_index = redis_connector.new_index(
+                        search_settings.id
+                    )
+                    if not redis_connector_index.fenced:
+                        continue
+
+                    index_payload = redis_connector_index.payload
+                    if not index_payload:
+                        continue
+
+                    if not index_payload.celery_task_id:
+                        continue
+
+                    # Revoke the task to prevent it from running
+                    primary_app.control.revoke(index_payload.celery_task_id)
+
+                    # If it is running, then signaling for termination will get the
+                    # watchdog thread to kill the spawned task
+                    redis_connector_index.set_terminate(index_payload.celery_task_id)
+
+                logger.debug(
+                    f"Wait for indexing hard termination starting: cc_pair={cc_pair_id}"
+                )
+                wait_succeeded = redis_connector.wait_for_indexing_termination(
+                    search_settings_list, WAIT_TIMEOUT
+                )
+                if wait_succeeded:
+                    logger.debug(
+                        f"Wait for indexing hard termination succeeded: cc_pair={cc_pair_id}"
+                    )
+                    break
+
+                logger.debug(
+                    f"Wait for indexing hard termination timed out: cc_pair={cc_pair_id}"
+                )
+                still_terminating = True
+                break
+        finally:
+            redis_connector.stop.set_fence(False)
+
     update_connector_credential_pair_from_id(
         db_session=db_session,
         cc_pair_id=cc_pair_id,
@@ -185,6 +266,18 @@ def update_cc_pair_status(
 
     db_session.commit()
 
+    if still_terminating:
+        return JSONResponse(
+            status_code=HTTPStatus.ACCEPTED,
+            content={
+                "message": "Request accepted, background task termination still in progress"
+            },
+        )
+
+    return JSONResponse(
+        status_code=HTTPStatus.OK, content={"message": str(HTTPStatus.OK)}
+    )
+
 
 @router.put("/admin/cc-pair/{cc_pair_id}/name")
 def update_cc_pair_name(
@@ -267,9 +360,9 @@ def prune_cc_pair(
         )
 
     logger.info(
-        f"Pruning cc_pair: cc_pair_id={cc_pair_id} "
-        f"connector_id={cc_pair.connector_id} "
-        f"credential_id={cc_pair.credential_id} "
+        f"Pruning cc_pair: cc_pair={cc_pair_id} "
+        f"connector={cc_pair.connector_id} "
+        f"credential={cc_pair.credential_id} "
         f"{cc_pair.connector.name} connector."
     )
     tasks_created = try_creating_prune_generator_task(

backend/danswer/server/documents/connector.py

@@ -17,9 +17,10 @@ from danswer.auth.users import current_admin_user
 from danswer.auth.users import current_curator_or_admin_user
 from danswer.auth.users import current_user
 from danswer.background.celery.celery_utils import get_deletion_attempt_snapshot
-from danswer.background.celery.tasks.indexing.tasks import try_creating_indexing_task
 from danswer.background.celery.versioned_apps.primary import app as primary_app
 from danswer.configs.app_configs import ENABLED_CONNECTOR_TYPES
+from danswer.configs.constants import DanswerCeleryPriority
+from danswer.configs.constants import DanswerCeleryTask
 from danswer.configs.constants import DocumentSource
 from danswer.configs.constants import FileOrigin
 from danswer.connectors.google_utils.google_auth import (
@@ -59,6 +60,7 @@ from danswer.db.connector import delete_connector
 from danswer.db.connector import fetch_connector_by_id
 from danswer.db.connector import fetch_connectors
 from danswer.db.connector import get_connector_credential_ids
+from danswer.db.connector import mark_ccpair_with_indexing_trigger
 from danswer.db.connector import update_connector
 from danswer.db.connector_credential_pair import add_credential_to_connector
 from danswer.db.connector_credential_pair import get_cc_pair_groups_for_ids
@@ -74,6 +76,7 @@ from danswer.db.document import get_document_counts_for_cc_pairs
 from danswer.db.engine import get_current_tenant_id
 from danswer.db.engine import get_session
 from danswer.db.enums import AccessType
+from danswer.db.enums import IndexingMode
 from danswer.db.index_attempt import get_index_attempts_for_cc_pair
 from danswer.db.index_attempt import get_latest_index_attempt_for_cc_pair_id
 from danswer.db.index_attempt import get_latest_index_attempts
@@ -86,7 +89,6 @@ from danswer.db.search_settings import get_secondary_search_settings
 from danswer.file_store.file_store import get_default_file_store
 from danswer.key_value_store.interface import KvKeyNotFoundError
 from danswer.redis.redis_connector import RedisConnector
-from danswer.redis.redis_pool import get_redis_client
 from danswer.server.documents.models import AuthStatus
 from danswer.server.documents.models import AuthUrl
 from danswer.server.documents.models import ConnectorCredentialPairIdentifier
@@ -792,12 +794,10 @@ def connector_run_once(
     _: User = Depends(current_curator_or_admin_user),
     db_session: Session = Depends(get_session),
     tenant_id: str = Depends(get_current_tenant_id),
-) -> StatusResponse[list[int]]:
+) -> StatusResponse[int]:
     """Used to trigger indexing on a set of cc_pairs associated with a
     single connector."""
 
-    r = get_redis_client(tenant_id=tenant_id)
-
     connector_id = run_info.connector_id
     specified_credential_ids = run_info.credential_ids
 
@@ -843,54 +843,41 @@ def connector_run_once(
         )
     ]
 
-    search_settings = get_current_search_settings(db_session)
-
     connector_credential_pairs = [
         get_connector_credential_pair(connector_id, credential_id, db_session)
         for credential_id in credential_ids
         if credential_id not in skipped_credentials
     ]
 
-    index_attempt_ids = []
+    num_triggers = 0
     for cc_pair in connector_credential_pairs:
         if cc_pair is not None:
-            attempt_id = try_creating_indexing_task(
-                primary_app,
-                cc_pair,
-                search_settings,
-                run_info.from_beginning,
-                db_session,
-                r,
-                tenant_id,
+            indexing_mode = IndexingMode.UPDATE
+            if run_info.from_beginning:
+                indexing_mode = IndexingMode.REINDEX
+
+            mark_ccpair_with_indexing_trigger(cc_pair.id, indexing_mode, db_session)
+            num_triggers += 1
+
+            logger.info(
+                f"connector_run_once - marking cc_pair with indexing trigger: "
+                f"connector={run_info.connector_id} "
+                f"cc_pair={cc_pair.id} "
+                f"indexing_trigger={indexing_mode}"
             )
-            if attempt_id:
-                logger.info(
-                    f"connector_run_once - try_creating_indexing_task succeeded: "
-                    f"connector={run_info.connector_id} "
-                    f"cc_pair={cc_pair.id} "
-                    f"attempt={attempt_id} "
-                )
-                index_attempt_ids.append(attempt_id)
-            else:
-                logger.info(
-                    f"connector_run_once - try_creating_indexing_task failed: "
-                    f"connector={run_info.connector_id} "
-                    f"cc_pair={cc_pair.id}"
-                )
 
-    if not index_attempt_ids:
-        msg = "No new indexing attempts created, indexing jobs are queued or running."
-        logger.info(msg)
-        raise HTTPException(
-            status_code=400,
-            detail=msg,
-        )
+    # run the beat task to pick up the triggers immediately
+    primary_app.send_task(
+        DanswerCeleryTask.CHECK_FOR_INDEXING,
+        priority=DanswerCeleryPriority.HIGH,
+        kwargs={"tenant_id": tenant_id},
+    )
 
-    msg = f"Successfully created {len(index_attempt_ids)} index attempts. {index_attempt_ids}"
+    msg = f"Marked {num_triggers} index attempts with indexing triggers."
     return StatusResponse(
         success=True,
         message=msg,
-        data=index_attempt_ids,
+        data=num_triggers,
     )
 
 

backend/danswer/server/manage/administrative.py

@@ -13,6 +13,7 @@ from danswer.auth.users import current_curator_or_admin_user
 from danswer.background.celery.versioned_apps.primary import app as primary_app
 from danswer.configs.app_configs import GENERATIVE_MODEL_ACCESS_CHECK_FREQ
 from danswer.configs.constants import DanswerCeleryPriority
+from danswer.configs.constants import DanswerCeleryTask
 from danswer.configs.constants import DocumentSource
 from danswer.configs.constants import KV_GEN_AI_KEY_CHECK_TIME
 from danswer.db.connector_credential_pair import get_connector_credential_pair
@@ -199,7 +200,7 @@ def create_deletion_attempt_for_connector_id(
 
     # run the beat task to pick up this deletion from the db immediately
     primary_app.send_task(
-        "check_for_connector_deletion_task",
+        DanswerCeleryTask.CHECK_FOR_CONNECTOR_DELETION,
         priority=DanswerCeleryPriority.HIGH,
         kwargs={"tenant_id": tenant_id},
     )

backend/danswer/server/manage/models.py

@@ -45,6 +45,7 @@ class UserPreferences(BaseModel):
     visible_assistants: list[int] = []
     recent_assistants: list[int] | None = None
     default_model: str | None = None
+    auto_scroll: bool | None = None
 
 
 class UserInfo(BaseModel):
@@ -79,6 +80,7 @@ class UserInfo(BaseModel):
             role=user.role,
             preferences=(
                 UserPreferences(
+                    auto_scroll=user.auto_scroll,
                     chosen_assistants=user.chosen_assistants,
                     default_model=user.default_model,
                     hidden_assistants=user.hidden_assistants,
@@ -128,6 +130,10 @@ class HiddenUpdateRequest(BaseModel):
     hidden: bool
 
 
+class AutoScrollRequest(BaseModel):
+    auto_scroll: bool | None
+
+
 class SlackBotCreationRequest(BaseModel):
     name: str
     enabled: bool
@@ -156,6 +162,7 @@ class SlackChannelConfigCreationRequest(BaseModel):
     channel_name: str
     respond_tag_only: bool = False
     respond_to_bots: bool = False
+    show_continue_in_web_ui: bool = False
     enable_auto_filters: bool = False
     # If no team members, assume respond in the channel to everyone
     respond_member_group_list: list[str] = Field(default_factory=list)

backend/danswer/server/manage/slack_bot.py

@@ -80,6 +80,10 @@ def _form_channel_config(
     if follow_up_tags is not None:
         channel_config["follow_up_tags"] = follow_up_tags
 
+    channel_config[
+        "show_continue_in_web_ui"
+    ] = slack_channel_config_creation_request.show_continue_in_web_ui
+
     channel_config[
         "respond_to_bots"
     ] = slack_channel_config_creation_request.respond_to_bots

backend/danswer/server/manage/users.py

@@ -34,7 +34,6 @@ from danswer.auth.users import optional_user
 from danswer.configs.app_configs import AUTH_TYPE
 from danswer.configs.app_configs import ENABLE_EMAIL_INVITES
 from danswer.configs.app_configs import SESSION_EXPIRE_TIME_SECONDS
-from danswer.configs.app_configs import SUPER_USERS
 from danswer.configs.app_configs import VALID_EMAIL_DOMAINS
 from danswer.configs.constants import AuthType
 from danswer.db.api_key import is_api_key_email_address
@@ -52,6 +51,7 @@ from danswer.db.users import list_users
 from danswer.db.users import validate_user_role_update
 from danswer.key_value_store.factory import get_kv_store
 from danswer.server.manage.models import AllUsersResponse
+from danswer.server.manage.models import AutoScrollRequest
 from danswer.server.manage.models import UserByEmail
 from danswer.server.manage.models import UserInfo
 from danswer.server.manage.models import UserPreferences
@@ -63,6 +63,7 @@ from danswer.server.models import MinimalUserSnapshot
 from danswer.server.utils import send_user_email_invite
 from danswer.utils.logger import setup_logger
 from danswer.utils.variable_functionality import fetch_ee_implementation_or_noop
+from ee.danswer.configs.app_configs import SUPER_USERS
 from shared_configs.configs import MULTI_TENANT
 
 logger = setup_logger()
@@ -497,7 +498,6 @@ def verify_user_logged_in(
             return fetch_no_auth_user(store)
 
         raise BasicAuthenticationError(detail="User Not Authenticated")
-
     if user.oidc_expiry and user.oidc_expiry < datetime.now(timezone.utc):
         raise BasicAuthenticationError(
             detail="Access denied. User's OIDC token has expired.",
@@ -581,6 +581,30 @@ def update_user_recent_assistants(
     db_session.commit()
 
 
+@router.patch("/auto-scroll")
+def update_user_auto_scroll(
+    request: AutoScrollRequest,
+    user: User | None = Depends(current_user),
+    db_session: Session = Depends(get_session),
+) -> None:
+    if user is None:
+        if AUTH_TYPE == AuthType.DISABLED:
+            store = get_kv_store()
+            no_auth_user = fetch_no_auth_user(store)
+            no_auth_user.preferences.auto_scroll = request.auto_scroll
+            set_no_auth_user_preferences(store, no_auth_user.preferences)
+            return
+        else:
+            raise RuntimeError("This should never happen")
+
+    db_session.execute(
+        update(User)
+        .where(User.id == user.id)  # type: ignore
+        .values(auto_scroll=request.auto_scroll)
+    )
+    db_session.commit()
+
+
 @router.patch("/user/default-model")
 def update_user_default_model(
     request: ChosenDefaultModelRequest,

backend/danswer/server/query_and_chat/chat_backend.py

@@ -27,9 +27,11 @@ from danswer.configs.app_configs import WEB_DOMAIN
 from danswer.configs.constants import FileOrigin
 from danswer.configs.constants import MessageType
 from danswer.configs.model_configs import LITELLM_PASS_THROUGH_HEADERS
+from danswer.db.chat import add_chats_to_session_from_slack_thread
 from danswer.db.chat import create_chat_session
 from danswer.db.chat import create_new_chat_message
 from danswer.db.chat import delete_chat_session
+from danswer.db.chat import duplicate_chat_session_for_user_from_slack
 from danswer.db.chat import get_chat_message
 from danswer.db.chat import get_chat_messages_by_session
 from danswer.db.chat import get_chat_session_by_id
@@ -532,6 +534,38 @@ def seed_chat(
     )
 
 
+class SeedChatFromSlackRequest(BaseModel):
+    chat_session_id: UUID
+
+
+class SeedChatFromSlackResponse(BaseModel):
+    redirect_url: str
+
+
+@router.post("/seed-chat-session-from-slack")
+def seed_chat_from_slack(
+    chat_seed_request: SeedChatFromSlackRequest,
+    user: User | None = Depends(current_user),
+    db_session: Session = Depends(get_session),
+) -> SeedChatFromSlackResponse:
+    slack_chat_session_id = chat_seed_request.chat_session_id
+    new_chat_session = duplicate_chat_session_for_user_from_slack(
+        db_session=db_session,
+        user=user,
+        chat_session_id=slack_chat_session_id,
+    )
+
+    add_chats_to_session_from_slack_thread(
+        db_session=db_session,
+        slack_chat_session_id=slack_chat_session_id,
+        new_chat_session_id=new_chat_session.id,
+    )
+
+    return SeedChatFromSlackResponse(
+        redirect_url=f"{WEB_DOMAIN}/chat?chatId={new_chat_session.id}"
+    )
+
+
 """File upload"""
 
 
@@ -673,14 +707,18 @@ def upload_files_for_chat(
     }
 
 
-@router.get("/file/{file_id}")
+@router.get("/file/{file_id:path}")
 def fetch_chat_file(
     file_id: str,
     db_session: Session = Depends(get_session),
     _: User | None = Depends(current_user),
 ) -> Response:
     file_store = get_default_file_store(db_session)
+    file_record = file_store.read_file_record(file_id)
+    if not file_record:
+        raise HTTPException(status_code=404, detail="File not found")
+
+    media_type = file_record.file_type
     file_io = file_store.read_file(file_id, mode="b")
-    # NOTE: specifying "image/jpeg" here, but it still works for pngs
-    # TODO: do this properly
-    return Response(content=file_io.read(), media_type="image/jpeg")
+
+    return StreamingResponse(file_io, media_type=media_type)

backend/danswer/server/query_and_chat/models.py

@@ -79,6 +79,7 @@ class CreateChatMessageRequest(ChunkContext):
     message: str
     # Files that we should attach to this message
     file_descriptors: list[FileDescriptor]
+
     # If no prompt provided, uses the largest prompt of the chat session
     # but really this should be explicitly specified, only in the simplified APIs is this inferred
     # Use prompt_id 0 to use the system default prompt which is Answer-Question

backend/danswer/server/settings/api.py

@@ -2,7 +2,6 @@ from typing import cast
 
 from fastapi import APIRouter
 from fastapi import Depends
-from fastapi import HTTPException
 from sqlalchemy.exc import SQLAlchemyError
 from sqlalchemy.orm import Session
 
@@ -38,10 +37,6 @@ basic_router = APIRouter(prefix="/settings")
 def put_settings(
     settings: Settings, _: User | None = Depends(current_admin_user)
 ) -> None:
-    try:
-        settings.check_validity()
-    except ValueError as e:
-        raise HTTPException(status_code=400, detail=str(e))
     store_settings(settings)
 
 

backend/danswer/server/settings/models.py

@@ -41,33 +41,10 @@ class Notification(BaseModel):
 class Settings(BaseModel):
     """General settings"""
 
-    chat_page_enabled: bool = True
-    search_page_enabled: bool = True
-    default_page: PageType = PageType.SEARCH
     maximum_chat_retention_days: int | None = None
     gpu_enabled: bool | None = None
     product_gating: GatingType = GatingType.NONE
 
-    def check_validity(self) -> None:
-        chat_page_enabled = self.chat_page_enabled
-        search_page_enabled = self.search_page_enabled
-        default_page = self.default_page
-
-        if chat_page_enabled is False and search_page_enabled is False:
-            raise ValueError(
-                "One of `search_page_enabled` and `chat_page_enabled` must be True."
-            )
-
-        if default_page == PageType.CHAT and chat_page_enabled is False:
-            raise ValueError(
-                "The default page cannot be 'chat' if the chat page is disabled."
-            )
-
-        if default_page == PageType.SEARCH and search_page_enabled is False:
-            raise ValueError(
-                "The default page cannot be 'search' if the search page is disabled."
-            )
-
 
 class UserSettings(Settings):
     notifications: list[Notification]

backend/danswer/setup.py

@@ -38,6 +38,7 @@ from danswer.key_value_store.interface import KvKeyNotFoundError
 from danswer.natural_language_processing.search_nlp_models import EmbeddingModel
 from danswer.natural_language_processing.search_nlp_models import warm_up_bi_encoder
 from danswer.natural_language_processing.search_nlp_models import warm_up_cross_encoder
+from danswer.seeding.load_docs import seed_initial_documents
 from danswer.seeding.load_yamls import load_chat_yamls
 from danswer.server.manage.llm.models import LLMProviderUpsertRequest
 from danswer.server.settings.store import load_settings
@@ -149,7 +150,7 @@ def setup_danswer(
     # update multipass indexing setting based on GPU availability
     update_default_multipass_indexing(db_session)
 
-    # seed_initial_documents(db_session, tenant_id, cohere_enabled)
+    seed_initial_documents(db_session, tenant_id, cohere_enabled)
 
 
 def translate_saved_search_settings(db_session: Session) -> None:
@@ -253,13 +254,14 @@ def setup_postgres(db_session: Session) -> None:
     create_initial_public_credential(db_session)
     create_initial_default_connector(db_session)
     associate_default_cc_pair(db_session)
-
-    logger.notice("Loading default Prompts and Personas")
     delete_old_default_personas(db_session)
-    load_chat_yamls(db_session)
 
     logger.notice("Loading built-in tools")
     load_builtin_tools(db_session)
+
+    logger.notice("Loading default Prompts and Personas")
+    load_chat_yamls(db_session)
+
     refresh_built_in_tools_cache(db_session)
     auto_add_search_tool_to_personas(db_session)
 

backend/danswer/tools/tool_implementations/internet_search/internet_search_tool.py

@@ -77,6 +77,7 @@ def llm_doc_from_internet_search_result(result: InternetSearchResult) -> LlmDoc:
         updated_at=datetime.now(),
         link=result.link,
         source_links={0: result.link},
+        match_highlights=[],
     )
 
 

backend/ee/danswer/auth/users.py

@@ -1,23 +1,72 @@
+from functools import lru_cache
+
+import requests
 from fastapi import Depends
 from fastapi import HTTPException
 from fastapi import Request
 from fastapi import status
+from jwt import decode as jwt_decode
+from jwt import InvalidTokenError
+from jwt import PyJWTError
+from sqlalchemy import func
+from sqlalchemy import select
 from sqlalchemy.ext.asyncio import AsyncSession
 
 from danswer.auth.users import current_admin_user
 from danswer.configs.app_configs import AUTH_TYPE
-from danswer.configs.app_configs import SUPER_CLOUD_API_KEY
-from danswer.configs.app_configs import SUPER_USERS
 from danswer.configs.constants import AuthType
 from danswer.db.models import User
 from danswer.utils.logger import setup_logger
+from ee.danswer.configs.app_configs import JWT_PUBLIC_KEY_URL
+from ee.danswer.configs.app_configs import SUPER_CLOUD_API_KEY
+from ee.danswer.configs.app_configs import SUPER_USERS
 from ee.danswer.db.saml import get_saml_account
 from ee.danswer.server.seeding import get_seed_config
 from ee.danswer.utils.secrets import extract_hashed_cookie
 
+
 logger = setup_logger()
 
 
+@lru_cache()
+def get_public_key() -> str | None:
+    if JWT_PUBLIC_KEY_URL is None:
+        logger.error("JWT_PUBLIC_KEY_URL is not set")
+        return None
+
+    response = requests.get(JWT_PUBLIC_KEY_URL)
+    response.raise_for_status()
+    return response.text
+
+
+async def verify_jwt_token(token: str, async_db_session: AsyncSession) -> User | None:
+    try:
+        public_key_pem = get_public_key()
+        if public_key_pem is None:
+            logger.error("Failed to retrieve public key")
+            return None
+
+        payload = jwt_decode(
+            token,
+            public_key_pem,
+            algorithms=["RS256"],
+            audience=None,
+        )
+        email = payload.get("email")
+        if email:
+            result = await async_db_session.execute(
+                select(User).where(func.lower(User.email) == func.lower(email))
+            )
+            return result.scalars().first()
+    except InvalidTokenError:
+        logger.error("Invalid JWT token")
+        get_public_key.cache_clear()
+    except PyJWTError as e:
+        logger.error(f"JWT decoding error: {str(e)}")
+        get_public_key.cache_clear()
+    return None
+
+
 def verify_auth_setting() -> None:
     # All the Auth flows are valid for EE version
     logger.notice(f"Using Auth Type: {AUTH_TYPE.value}")
@@ -38,6 +87,13 @@ async def optional_user_(
             )
             user = saml_account.user if saml_account else None
 
+    # If user is still None, check for JWT in Authorization header
+    if user is None and JWT_PUBLIC_KEY_URL is not None:
+        auth_header = request.headers.get("Authorization")
+        if auth_header and auth_header.startswith("Bearer "):
+            token = auth_header[len("Bearer ") :].strip()
+            user = await verify_jwt_token(token, async_db_session)
+
     return user
 
 

backend/ee/danswer/background/celery/tasks/beat_schedule.py

@@ -4,16 +4,17 @@ from typing import Any
 from danswer.background.celery.tasks.beat_schedule import (
     tasks_to_schedule as base_tasks_to_schedule,
 )
+from danswer.configs.constants import DanswerCeleryTask
 
 ee_tasks_to_schedule = [
     {
         "name": "autogenerate_usage_report",
-        "task": "autogenerate_usage_report_task",
+        "task": DanswerCeleryTask.AUTOGENERATE_USAGE_REPORT_TASK,
         "schedule": timedelta(days=30),  # TODO: change this to config flag
     },
     {
         "name": "check-ttl-management",
-        "task": "check_ttl_management_task",
+        "task": DanswerCeleryTask.CHECK_TTL_MANAGEMENT_TASK,
         "schedule": timedelta(hours=1),
     },
 ]

backend/ee/danswer/configs/app_configs.py

@@ -1,3 +1,4 @@
+import json
 import os
 
 # Applicable for OIDC Auth
@@ -19,3 +20,11 @@ STRIPE_PRICE_ID = os.environ.get("STRIPE_PRICE")
 OPENAI_DEFAULT_API_KEY = os.environ.get("OPENAI_DEFAULT_API_KEY")
 ANTHROPIC_DEFAULT_API_KEY = os.environ.get("ANTHROPIC_DEFAULT_API_KEY")
 COHERE_DEFAULT_API_KEY = os.environ.get("COHERE_DEFAULT_API_KEY")
+
+# JWT Public Key URL
+JWT_PUBLIC_KEY_URL: str | None = os.getenv("JWT_PUBLIC_KEY_URL", None)
+
+
+# Super Users
+SUPER_USERS = json.loads(os.environ.get("SUPER_USERS", '["pablo@danswer.ai"]'))
+SUPER_CLOUD_API_KEY = os.environ.get("SUPER_CLOUD_API_KEY", "api_key")

backend/ee/danswer/db/user_group.py

@@ -11,6 +11,7 @@ from sqlalchemy import update
 from sqlalchemy.orm import Session
 
 from danswer.db.connector_credential_pair import get_connector_credential_pair_from_id
+from danswer.db.enums import AccessType
 from danswer.db.enums import ConnectorCredentialPairStatus
 from danswer.db.models import ConnectorCredentialPair
 from danswer.db.models import Credential__UserGroup
@@ -298,6 +299,11 @@ def fetch_user_groups_for_documents(
     db_session: Session,
     document_ids: list[str],
 ) -> Sequence[tuple[str, list[str]]]:
+    """
+    Fetches all user groups that have access to the given documents.
+
+    NOTE: this doesn't include groups if the cc_pair is access type SYNC
+    """
     stmt = (
         select(Document.id, func.array_agg(UserGroup.name))
         .join(
@@ -306,7 +312,11 @@ def fetch_user_groups_for_documents(
         )
         .join(
             ConnectorCredentialPair,
-            ConnectorCredentialPair.id == UserGroup__ConnectorCredentialPair.cc_pair_id,
+            and_(
+                ConnectorCredentialPair.id
+                == UserGroup__ConnectorCredentialPair.cc_pair_id,
+                ConnectorCredentialPair.access_type != AccessType.SYNC,
+            ),
         )
         .join(
             DocumentByConnectorCredentialPair,

backend/ee/danswer/external_permissions/confluence/doc_sync.py

@@ -16,7 +16,7 @@ from danswer.utils.logger import setup_logger
 logger = setup_logger()
 
 _VIEWSPACE_PERMISSION_TYPE = "VIEWSPACE"
-_REQUEST_PAGINATION_LIMIT = 100
+_REQUEST_PAGINATION_LIMIT = 5000
 
 
 def _get_server_space_permissions(
@@ -97,6 +97,7 @@ def _get_space_permissions(
     confluence_client: OnyxConfluence,
     is_cloud: bool,
 ) -> dict[str, ExternalAccess]:
+    logger.debug("Getting space permissions")
     # Gets all the spaces in the Confluence instance
     all_space_keys = []
     start = 0
@@ -113,6 +114,7 @@ def _get_space_permissions(
         start += len(spaces_batch.get("results", []))
 
     # Gets the permissions for each space
+    logger.debug(f"Got {len(all_space_keys)} spaces from confluence")
     space_permissions_by_space_key: dict[str, ExternalAccess] = {}
     for space_key in all_space_keys:
         if is_cloud:
@@ -242,6 +244,7 @@ def _fetch_all_page_restrictions_for_space(
 
         logger.warning(f"No permissions found for document {slim_doc.id}")
 
+    logger.debug("Finished fetching all page restrictions for space")
     return document_restrictions
 
 
@@ -254,27 +257,28 @@ def confluence_doc_sync(
     it in postgres so that when it gets created later, the permissions are
     already populated
     """
+    logger.debug("Starting confluence doc sync")
     confluence_connector = ConfluenceConnector(
         **cc_pair.connector.connector_specific_config
     )
     confluence_connector.load_credentials(cc_pair.credential.credential_json)
-    if confluence_connector.confluence_client is None:
-        raise ValueError("Failed to load credentials")
-    confluence_client = confluence_connector.confluence_client
 
     is_cloud = cc_pair.connector.connector_specific_config.get("is_cloud", False)
 
     space_permissions_by_space_key = _get_space_permissions(
-        confluence_client=confluence_client,
+        confluence_client=confluence_connector.confluence_client,
         is_cloud=is_cloud,
     )
 
     slim_docs = []
+    logger.debug("Fetching all slim documents from confluence")
     for doc_batch in confluence_connector.retrieve_all_slim_documents():
+        logger.debug(f"Got {len(doc_batch)} slim documents from confluence")
         slim_docs.extend(doc_batch)
 
+    logger.debug("Fetching all page restrictions for space")
     return _fetch_all_page_restrictions_for_space(
-        confluence_client=confluence_client,
+        confluence_client=confluence_connector.confluence_client,
         slim_docs=slim_docs,
         space_permissions_by_space_key=space_permissions_by_space_key,
     )

backend/ee/danswer/external_permissions/confluence/group_sync.py

@@ -14,7 +14,10 @@ def _build_group_member_email_map(
 ) -> dict[str, set[str]]:
     group_member_emails: dict[str, set[str]] = {}
     for user_result in confluence_client.paginated_cql_user_retrieval():
-        user = user_result["user"]
+        user = user_result.get("user", {})
+        if not user:
+            logger.warning(f"user result missing user field: {user_result}")
+            continue
         email = user.get("email")
         if not email:
             # This field is only present in Confluence Server

backend/ee/danswer/external_permissions/sync_params.py

@@ -57,9 +57,9 @@ DOC_PERMISSION_SYNC_PERIODS: dict[DocumentSource, int] = {
 
 # If nothing is specified here, we run the doc_sync every time the celery beat runs
 EXTERNAL_GROUP_SYNC_PERIODS: dict[DocumentSource, int] = {
-    # Polling is not supported so we fetch all group permissions every 60 seconds
-    DocumentSource.GOOGLE_DRIVE: 60,
-    DocumentSource.CONFLUENCE: 60,
+    # Polling is not supported so we fetch all group permissions every 5 minutes
+    DocumentSource.GOOGLE_DRIVE: 5 * 60,
+    DocumentSource.CONFLUENCE: 5 * 60,
 }
 
 

backend/ee/danswer/main.py

@@ -13,7 +13,6 @@ from danswer.configs.app_configs import WEB_DOMAIN
 from danswer.configs.constants import AuthType
 from danswer.main import get_application as get_application_base
 from danswer.main import include_router_with_global_prefix_prepended
-from danswer.server.api_key.api import router as api_key_router
 from danswer.utils.logger import setup_logger
 from danswer.utils.variable_functionality import global_version
 from ee.danswer.configs.app_configs import OPENID_CONFIG_URL
@@ -116,8 +115,6 @@ def get_application() -> FastAPI:
     # Analytics endpoints
     include_router_with_global_prefix_prepended(application, analytics_router)
     include_router_with_global_prefix_prepended(application, query_history_router)
-    # Api key management
-    include_router_with_global_prefix_prepended(application, api_key_router)
     # EE only backend APIs
     include_router_with_global_prefix_prepended(application, query_router)
     include_router_with_global_prefix_prepended(application, chat_router)

backend/ee/danswer/server/enterprise_settings/api.py

@@ -113,10 +113,6 @@ async def refresh_access_token(
 def put_settings(
     settings: EnterpriseSettings, _: User | None = Depends(current_admin_user)
 ) -> None:
-    try:
-        settings.check_validity()
-    except ValueError as e:
-        raise HTTPException(status_code=400, detail=str(e))
     store_settings(settings)
 
 

backend/ee/danswer/server/seeding.py

@@ -157,7 +157,6 @@ def _seed_personas(db_session: Session, personas: list[CreatePersonaRequest]) ->
 def _seed_settings(settings: Settings) -> None:
     logger.notice("Seeding Settings")
     try:
-        settings.check_validity()
         store_base_settings(settings)
         logger.notice("Successfully seeded Settings")
     except ValueError as e:

backend/model_server/encoders.py

@@ -11,6 +11,7 @@ from fastapi import APIRouter
 from fastapi import HTTPException
 from google.oauth2 import service_account  # type: ignore
 from litellm import embedding
+from litellm.exceptions import RateLimitError
 from retry import retry
 from sentence_transformers import CrossEncoder  # type: ignore
 from sentence_transformers import SentenceTransformer  # type: ignore
@@ -205,28 +206,22 @@ class CloudEmbedding:
         model_name: str | None = None,
         deployment_name: str | None = None,
     ) -> list[Embedding]:
-        try:
-            if self.provider == EmbeddingProvider.OPENAI:
-                return self._embed_openai(texts, model_name)
-            elif self.provider == EmbeddingProvider.AZURE:
-                return self._embed_azure(texts, f"azure/{deployment_name}")
-            elif self.provider == EmbeddingProvider.LITELLM:
-                return self._embed_litellm_proxy(texts, model_name)
+        if self.provider == EmbeddingProvider.OPENAI:
+            return self._embed_openai(texts, model_name)
+        elif self.provider == EmbeddingProvider.AZURE:
+            return self._embed_azure(texts, f"azure/{deployment_name}")
+        elif self.provider == EmbeddingProvider.LITELLM:
+            return self._embed_litellm_proxy(texts, model_name)
 
-            embedding_type = EmbeddingModelTextType.get_type(self.provider, text_type)
-            if self.provider == EmbeddingProvider.COHERE:
-                return self._embed_cohere(texts, model_name, embedding_type)
-            elif self.provider == EmbeddingProvider.VOYAGE:
-                return self._embed_voyage(texts, model_name, embedding_type)
-            elif self.provider == EmbeddingProvider.GOOGLE:
-                return self._embed_vertex(texts, model_name, embedding_type)
-            else:
-                raise ValueError(f"Unsupported provider: {self.provider}")
-        except Exception as e:
-            raise HTTPException(
-                status_code=500,
-                detail=f"Error embedding text with {self.provider}: {str(e)}",
-            )
+        embedding_type = EmbeddingModelTextType.get_type(self.provider, text_type)
+        if self.provider == EmbeddingProvider.COHERE:
+            return self._embed_cohere(texts, model_name, embedding_type)
+        elif self.provider == EmbeddingProvider.VOYAGE:
+            return self._embed_voyage(texts, model_name, embedding_type)
+        elif self.provider == EmbeddingProvider.GOOGLE:
+            return self._embed_vertex(texts, model_name, embedding_type)
+        else:
+            raise ValueError(f"Unsupported provider: {self.provider}")
 
     @staticmethod
     def create(
@@ -430,6 +425,11 @@ async def process_embed_request(
             prefix=prefix,
         )
         return EmbedResponse(embeddings=embeddings)
+    except RateLimitError as e:
+        raise HTTPException(
+            status_code=429,
+            detail=str(e),
+        )
     except Exception as e:
         exception_detail = f"Error during embedding process:\n{str(e)}"
         logger.exception(exception_detail)

backend/requirements/default.txt

@@ -29,7 +29,7 @@ trafilatura==1.12.2
 langchain==0.1.17
 langchain-core==0.1.50
 langchain-text-splitters==0.0.1
-litellm==1.50.2
+litellm==1.53.1
 lxml==5.3.0
 lxml_html_clean==0.2.2
 llama-index==0.9.45
@@ -38,7 +38,7 @@ msal==1.28.0
 nltk==3.8.1
 Office365-REST-Python-Client==2.5.9
 oauthlib==3.2.2
-openai==1.52.2
+openai==1.55.3
 openpyxl==3.1.2
 playwright==1.41.2
 psutil==5.9.5