feat: enhance chat service with documentation indexing and improved Docker configuration

deploy/docker/Dockerfile.chat

@@ -35,6 +35,8 @@ RUN pip install --no-cache-dir -r requirements.txt
 # Copy application code and package definition
 COPY src/ /app/src/
 COPY config/ /app/config/
+COPY scripts/ /app/scripts/
+COPY output/ /app/output/
 COPY pyproject.toml README.md /app/
 
 # Install poetry-core (required for install with pyproject.toml)
@@ -47,11 +49,13 @@ RUN pip install --no-cache-dir /app
 ENV PYTHONPATH=/app/src:$PYTHONPATH
 
 # Create necessary directories
-RUN mkdir -p /app/logs
+RUN mkdir -p /app/logs /app/data /app/output /app/scripts
 
-# Create non-root user
+# Create non-root user and set permissions
 RUN useradd -m -u 1000 appuser && \
-    chown -R appuser:appuser /app
+    chown -R appuser:appuser /app && \
+    chmod +x /app/scripts/*.sh 2>/dev/null || true && \
+    chmod +x /app/scripts/*.py 2>/dev/null || true
 
 USER appuser
 

deploy/docker/docker-compose.dev.yml

@@ -1,16 +1,17 @@
-version: "3.8"
-
 services:
   # MongoDB Database
   mongodb:
     image: docker.io/library/mongo:7-jammy
     container_name: datacenter-docs-mongodb-dev
+    hostname: mongodb
     ports:
-      - "27017:27017"
+      - "${MONGODB_PORT}:27017"
+    env_file:
+      - ../../.env
     environment:
-      MONGO_INITDB_ROOT_USERNAME: admin
-      MONGO_INITDB_ROOT_PASSWORD: admin123
-      MONGO_INITDB_DATABASE: datacenter_docs
+      MONGO_INITDB_ROOT_USERNAME: ${MONGO_ROOT_USER}
+      MONGO_INITDB_ROOT_PASSWORD: ${MONGO_ROOT_PASSWORD}
+      MONGO_INITDB_DATABASE: ${MONGODB_DATABASE}
     volumes:
       - mongodb-data:/data/db
       - mongodb-config:/data/configdb
@@ -26,8 +27,11 @@ services:
   redis:
     image: docker.io/library/redis:7-alpine
     container_name: datacenter-docs-redis-dev
+    hostname: redis
     ports:
-      - "6379:6379"
+      - "${REDIS_PORT}:6379"
+    env_file:
+      - ../../.env
     command: redis-server --appendonly yes
     volumes:
       - redis-data:/data
@@ -45,15 +49,11 @@ services:
       context: ../..
       dockerfile: deploy/docker/Dockerfile.api
     container_name: datacenter-docs-api-dev
+    hostname: api
     ports:
-      - "8000:8000"
-    environment:
-      - MONGODB_URL=mongodb://admin:admin123@mongodb:27017
-      - MONGODB_DATABASE=datacenter_docs
-      - REDIS_URL=redis://redis:6379
-      - ANTHROPIC_API_KEY=${ANTHROPIC_API_KEY}
-      - MCP_SERVER_URL=${MCP_SERVER_URL:-http://localhost:8001}
-      - LOG_LEVEL=DEBUG
+      - "${API_PORT}:8000"
+    env_file:
+      - ../../.env
     volumes:
       - ../../src:/app/src
       - ../../config:/app/config
@@ -74,18 +74,18 @@ services:
       context: ../..
       dockerfile: deploy/docker/Dockerfile.chat
     container_name: datacenter-docs-chat-dev
+    hostname: chat
     ports:
-      - "8001:8001"
-    environment:
-      - MONGODB_URL=mongodb://admin:admin123@mongodb:27017
-      - MONGODB_DATABASE=datacenter_docs
-      - REDIS_URL=redis://redis:6379
-      - ANTHROPIC_API_KEY=${ANTHROPIC_API_KEY}
-      - LOG_LEVEL=DEBUG
+      - "${CHAT_PORT}:8001"
+    env_file:
+      - ../../.env
     volumes:
-      - ../../src:/app/src
-      - ../../config:/app/config
+      - ../../src:/app/src:z
+      - ../../config:/app/config:z
+      - ../../output:/app/output:z  # Documentation files
+      - ../../scripts:/app/scripts:z  # Indexing scripts
       - chat-logs:/app/logs
+      - chat-data:/app/data  # Vector store persistence
     depends_on:
       mongodb:
         condition: service_healthy
@@ -101,12 +101,9 @@ services:
       context: ../..
       dockerfile: deploy/docker/Dockerfile.worker
     container_name: datacenter-docs-worker-dev
-    environment:
-      - MONGODB_URL=mongodb://admin:admin123@mongodb:27017
-      - MONGODB_DATABASE=datacenter_docs
-      - REDIS_URL=redis://redis:6379
-      - ANTHROPIC_API_KEY=${ANTHROPIC_API_KEY}
-      - LOG_LEVEL=DEBUG
+    hostname: worker
+    env_file:
+      - ../../.env
     volumes:
       - ../../src:/app/src
       - ../../config:/app/config
@@ -125,15 +122,16 @@ services:
   flower:
     image: docker.io/mher/flower:2.0
     container_name: datacenter-docs-flower-dev
+    hostname: flower
     ports:
-      - "5555:5555"
-    environment:
-      - CELERY_BROKER_URL=redis://redis:6379
-      - CELERY_RESULT_BACKEND=redis://redis:6379
-      - FLOWER_PORT=5555
+      - "${FLOWER_PORT}:5555"
+    env_file:
+      - ../../.env
     depends_on:
-      - redis
-      - worker
+      redis:
+        condition: service_healthy
+      worker:
+        condition: service_healthy
     networks:
       - datacenter-network
     restart: unless-stopped
@@ -144,8 +142,11 @@ services:
       context: ../..
       dockerfile: deploy/docker/Dockerfile.frontend
     container_name: datacenter-docs-frontend-dev
+    hostname: frontend
     ports:
-      - "8080:80"
+      - "${FRONTEND_PORT}:80"
+    env_file:
+      - ../../.env
     depends_on:
       - api
       - chat
@@ -166,6 +167,8 @@ volumes:
     name: datacenter-docs-api-output-dev
   chat-logs:
     name: datacenter-docs-chat-logs-dev
+  chat-data:
+    name: datacenter-docs-chat-data-dev
   worker-logs:
     name: datacenter-docs-worker-logs-dev
   worker-output: