basic structure setup

docker-compose.yaml

@@ -0,0 +1,67 @@
+version: '3.4'
+services:
+  opensearch-node:
+    image: docker.io/opensearchproject/opensearch:2.11.1
+    container_name: opensearch-node
+    environment:
+      - discovery.type=single-node
+      - bootstrap.memory_lock=true
+      - "OPENSEARCH_JAVA_OPTS=-Xms512m -Xmx2g"
+    ports:
+      - 9200:9200
+      - 9300:9300
+    networks:
+      - rag
+    volumes:
+      - opensearch-data:/usr/share/opensearch/data
+
+  opensearch-dashboards:
+    image: docker.io/opensearchproject/opensearch-dashboards:2.11.1
+    container_name: opensearch-dashboards
+    ports:
+      - 5601:5601
+    expose:
+      - "5601"
+    environment:
+      OPENSEARCH_HOSTS: 'https://opensearch-node:9200'
+    networks:
+      - rag
+
+  minio:
+    container_name: minio
+    image: docker.io/minio/minio
+    ports:
+      - "9000:9000"
+      - "9001:9001"
+    volumes:
+      - minio_storage:/data
+      - ./init-scripts:/docker-entrypoint-initdb.d
+    environment:
+      MINIO_ROOT_USER: ${S3_ACCESS_KEY}
+      MINIO_ROOT_PASSWORD: ${S3_SECRET_KEY}
+    command: server --console-address ":9001" /data
+    networks:
+      - rag
+
+  backend:
+    container_name: rag-chat-backend
+    build: 
+      context: ./rag-chat-backend
+      dockerfile: Dockerfile
+    image: rag-chat-backend:0.1
+    ports:
+      - "8000:8000"
+    environment:
+      - VECTOR_STORE_ENDPOINT=opensearch-node
+      - S3_ENDPOINT=http://minio:9000
+    env_file:
+      - .env
+    networks:
+      - rag
+networks:
+  rag: {}
+
+
+volumes:
+  opensearch-data:
+  minio_storage: {}