Feat/nginx service

chat_service/main.py

@@ -8,7 +8,7 @@
     level=logging.INFO, format="%(asctime)s [%(levelname)s] %(name)s: %(message)s"
 )
 
-app = FastAPI()
+app = FastAPI(root_path="/chat")
 
 app.include_router(health.router)
 app.include_router(chat.router)

docker-compose.yml

@@ -4,8 +4,6 @@ services:
       context: .
       dockerfile: ./pdf_processor_service/Dockerfile
     container_name: pdf_processor_service
-    ports:
-      - "8000:8000"
     env_file:
       - ./pdf_processor_service/.env
 
@@ -14,21 +12,30 @@ services:
       context: .
       dockerfile: ./chat_service/Dockerfile
     container_name: chat_service
-    ports:
-      - "8001:8000"
     env_file:
       - ./chat_service/.env
-      
-  pdf_extraction:
+
+  pdf_extraction_service:
     build:
       context: .
       dockerfile: ./pdf_extraction_service/Dockerfile
     container_name: pdf_extraction_service
-    ports:
-      - "8002:8000"
     depends_on:
       - minio
 
+  nginx_service:
+    build: 
+      context: .
+      dockerfile: ./nginx_service/Dockerfile
+    ports:
+      - "80:80"
+    env_file:
+      - ./nginx_service/.env
+    depends_on:
+      - pdf_extraction_service
+      - pdf_processor_service
+      - chat_service
+
   embedder_service:
     build:
       context: .

nginx_service/Dockerfile

@@ -0,0 +1,3 @@
+FROM nginx:stable
+
+COPY ./nginx_service/nginx.conf.template /etc/nginx/templates/default.conf.template

nginx_service/example.env

@@ -0,0 +1,3 @@
+PDF_PROCESSOR_URL=http://pdf_processor_service:8000
+PDF_EXTRACTOR_URL=http://pdf_extraction_service:8000
+CHAT_URL=http://chat_service:8000

nginx_service/nginx.conf.template

@@ -0,0 +1,22 @@
+server { 
+    listen 80;
+    server_name localhost;
+
+    proxy_set_header X-Real-IP $remote_addr;
+    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+    proxy_set_header X-Forwarded-Proto $scheme;
+    proxy_set_header X-NginX-Proxy true;
+    proxy_set_header Host $host;
+
+    location /processor/ {
+        proxy_pass ${PDF_PROCESSOR_URL}/;
+    }
+
+    location /extractor/ {
+        proxy_pass ${PDF_EXTRACTOR_URL}/;
+    }
+
+    location /chat/ {
+        proxy_pass ${CHAT_URL}/;
+    }
+}

pdf_extraction_service/main.py

@@ -8,7 +8,7 @@
     format="%(asctime)s [%(levelname)s] %(name)s: %(message)s"
 )
 
-app = FastAPI()
+app = FastAPI(root_path="/extractor")
 
 app.include_router(health.router)
 app.include_router(extractor.router)

pdf_processor_service/main.py

@@ -9,7 +9,7 @@
     format="%(asctime)s [%(levelname)s] %(name)s: %(message)s"
 )
 
-app = FastAPI()
+app = FastAPI(root_path="/processor")
 
 app.include_router(health.router)
 app.include_router(document.router)