Merge branch 'main' into bkellam/fix_638

Author: brendan-kellam

CHANGELOG.md

@@ -14,6 +14,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Fixed issue where single quotes could not be used in search queries. [#629](https://github.com/sourcebot-dev/sourcebot/pull/629)
 - Fixed issue where files with special characters would fail to load. [#636](https://github.com/sourcebot-dev/sourcebot/issues/636)
 - Fixed Ask performance issues. [#632](https://github.com/sourcebot-dev/sourcebot/pull/632)
+- Fixed regression where creating a new Ask thread when unauthenticated would result in a 404. [#641](https://github.com/sourcebot-dev/sourcebot/pull/641)
 
 ## [4.10.0] - 2025-11-24
 

Dockerfile

@@ -1,3 +1,4 @@
+# syntax=docker/dockerfile:1
 # ------ Global scope variables ------
 
 # Set of global build arguments.
@@ -148,7 +149,7 @@ fi
 
 ENV SKIP_ENV_VALIDATION=0
 # ------------------------------
-        
+
 # ------ Runner ------
 FROM node-alpine AS runner
 # -----------
@@ -220,22 +221,23 @@ COPY --from=zoekt-builder \
 /cmd/zoekt-index \
 /usr/local/bin/
 
+RUN chown -R sourcebot:sourcebot /app
+
 # Copy zoekt proto files (needed for gRPC client at runtime)
-COPY vendor/zoekt/grpc/protos /app/vendor/zoekt/grpc/protos
+COPY --chown=sourcebot:sourcebot vendor/zoekt/grpc/protos /app/vendor/zoekt/grpc/protos
 
 # Copy all of the things
-COPY --from=web-builder /app/packages/web/public ./packages/web/public
-COPY --from=web-builder /app/packages/web/.next/standalone ./
-COPY --from=web-builder /app/packages/web/.next/static ./packages/web/.next/static
+COPY --chown=sourcebot:sourcebot --from=web-builder /app/packages/web/public ./packages/web/public
+COPY --chown=sourcebot:sourcebot --from=web-builder /app/packages/web/.next/standalone ./
+COPY --chown=sourcebot:sourcebot --from=web-builder /app/packages/web/.next/static ./packages/web/.next/static
 
-COPY --from=backend-builder /app/node_modules ./node_modules
-COPY --from=backend-builder /app/packages/backend ./packages/backend
+COPY --chown=sourcebot:sourcebot --from=backend-builder /app/node_modules ./node_modules
+COPY --chown=sourcebot:sourcebot --from=backend-builder /app/packages/backend ./packages/backend
 
-COPY --from=shared-libs-builder /app/node_modules ./node_modules
-COPY --from=shared-libs-builder /app/packages/db ./packages/db
-COPY --from=shared-libs-builder /app/packages/schemas ./packages/schemas
-COPY --from=shared-libs-builder /app/packages/shared ./packages/shared
-COPY --from=shared-libs-builder /app/packages/queryLanguage ./packages/queryLanguage
+COPY --chown=sourcebot:sourcebot --from=shared-libs-builder /app/packages/db ./packages/db
+COPY --chown=sourcebot:sourcebot --from=shared-libs-builder /app/packages/schemas ./packages/schemas
+COPY --chown=sourcebot:sourcebot --from=shared-libs-builder /app/packages/shared ./packages/shared
+COPY --chown=sourcebot:sourcebot --from=shared-libs-builder /app/packages/queryLanguage ./packages/queryLanguage
 
 # Fixes git "dubious ownership" issues when the volume is mounted with different permissions to the container.
 RUN git config --global safe.directory "*"
@@ -245,9 +247,6 @@ RUN mkdir -p /run/postgresql && \
     chown -R postgres:postgres /run/postgresql && \
     chmod 775 /run/postgresql
 
-# Make app directory accessible to both root and sourcebot user
-RUN chown -R sourcebot:sourcebot /app
-# Make data directory accessible to both root and sourcebot user
 RUN chown -R sourcebot:sourcebot /data
 
 COPY supervisord.conf /etc/supervisor/conf.d/supervisord.conf

packages/db/prisma/migrations/20251129063148_change_chat_created_by_to_optional/migration.sql

@@ -0,0 +1,5 @@
+-- First, remove the NOT NULL constraint on the createdById column.
+ALTER TABLE "Chat" ALTER COLUMN "createdById" DROP NOT NULL;
+
+-- Then, set all chats created by the guest user (id: 1) to have a NULL createdById.
+UPDATE "Chat" SET "createdById" = NULL WHERE "createdById" = '1';

packages/db/prisma/schema.prisma

@@ -437,8 +437,8 @@ model Chat {
 
   name String?
 
-  createdBy   User   @relation(fields: [createdById], references: [id], onDelete: Cascade)
-  createdById String
+  createdBy   User?   @relation(fields: [createdById], references: [id], onDelete: Cascade)
+  createdById String?
 
   createdAt DateTime @default(now())
   updatedAt DateTime @updatedAt

packages/web/src/features/chat/actions.ts

@@ -1,7 +1,6 @@
 'use server';
 
 import { sew } from "@/actions";
-import { SOURCEBOT_GUEST_USER_ID } from "@/lib/constants";
 import { ErrorCode } from "@/lib/errorCodes";
 import { chatIsReadonly, notFound, ServiceError, serviceErrorResponse } from "@/lib/serviceError";
 import { createAmazonBedrock } from '@ai-sdk/amazon-bedrock';
@@ -34,13 +33,13 @@ const logger = createLogger('chat-actions');
 
 export const createChat = async () => sew(() =>
     withOptionalAuthV2(async ({ org, user, prisma }) => {
-        const isGuestUser = user?.id === SOURCEBOT_GUEST_USER_ID;
+        const isGuestUser = user === undefined;
 
         const chat = await prisma.chat.create({
             data: {
                 orgId: org.id,
                 messages: [] as unknown as Prisma.InputJsonValue,
-                createdById: user?.id ?? SOURCEBOT_GUEST_USER_ID,
+                createdById: user?.id,
                 visibility: isGuestUser ? ChatVisibility.PUBLIC : ChatVisibility.PRIVATE,
             },
         });