🚀 Add feature: Implement content retrieval system with Milvus and Attu in docker-compose.yml with relevant environment variables

docker-compose.yml

@@ -1,18 +1,15 @@
-version: '3.8'
-
 services:
   backend:
     build:
       context: ./backend
       dockerfile: Dockerfile
     ports:
-      - "5000:5000"
+      - "8080:8080"
     environment:
       - MILVUS_HOST=${MILVUS_HOST}
       - MILVUS_PORT=${MILVUS_PORT}
     depends_on:
-      - milvus
-
+      - "milvus"
   frontend:
     build:
       context: ./frontend
@@ -22,15 +19,74 @@ services:
     environment:
       - BACKEND_URL=${BACKEND_URL}
     depends_on:
-      - backend
-
+      - "backend"
+  etcd:
+    container_name: milvus-etcd
+    image: quay.io/coreos/etcd:v3.5.21
+    environment:
+      - ETCD_AUTO_COMPACTION_MODE=${ETCD_AUTO_COMPACTION_MODE}
+      - ETCD_AUTO_COMPACTION_RETENTION=${ETCD_AUTO_COMPACTION_RETENTION}
+      - ETCD_QUOTA_BACKEND_BYTES=${ETCD_QUOTA_BACKEND_BYTES}
+      - ETCD_SNAPSHOT_COUNT=${ETCD_SNAPSHOT_COUNT}
+    volumes:
+      - ${DOCKER_VOLUME_DIRECTORY:-.}/volumes/etcd:/etcd
+    command: etcd -advertise-client-urls=http://etcd:2379 -listen-client-urls http://0.0.0.0:2379 --data-dir /etcd
+    healthcheck:
+      test: ["CMD", "etcdctl", "endpoint", "health"]
+      interval: 30s
+      timeout: 20s
+      retries: 3
+  minio:
+    container_name: milvus-minio
+    image: minio/minio:RELEASE.2025-04-22T22-12-26Z
+    environment:
+      - MINIO_ROOT_USER=${MINIO_ROOT_USER}
+      - MINIO_ROOT_PASSWORD=${MINIO_ROOT_PASSWORD}
+    ports:
+      - "9001:9001"
+      - "9000:9000"
+    volumes:
+      - ${DOCKER_VOLUME_DIRECTORY:-.}/volumes/minio:/minio_data
+    command: minio server /minio_data --console-address ":9001"
+    healthcheck:
+      test: ["CMD", "curl", "-f", "http://localhost:9000/minio/health/live"]
+      interval: 30s
+      timeout: 20s
+      retries: 3
   milvus:
-    image: milvusdb/milvus:latest
+    container_name: milvus-standalone
+    image: milvusdb/milvus:v2.5.11
+    command: ["milvus", "run", "standalone"]
+    security_opt:
+      - seccomp:unconfined
+    environment:
+      ETCD_ENDPOINTS: etcd:2379
+      MINIO_ADDRESS: minio:9000
+    volumes:
+      - ${DOCKER_VOLUME_DIRECTORY:-.}/volumes/milvus:/var/lib/milvus
+    healthcheck:
+      test: ["CMD", "curl", "-f", "http://localhost:9091/healthz"]
+      interval: 30s
+      start_period: 90s
+      timeout: 20s
+      retries: 3
     ports:
       - "19530:19530"
-    volumes:
-      - milvus_data:/var/lib/milvus
-
+      - "9091:9091"
+    depends_on:
+      - "etcd"
+      - "minio"
+  attu:
+    image: zilliz/attu:v2.5.6
+    ports:
+      - "3001:3001"
+    environment:
+      - HOST_URL=${ATTU_HOST_URL}
+      - SERVER_PORT=3001
+      - MILVUS_URL=milvus:19530
+      - ATTU_LOG_LEVEL=debug
+    depends_on:
+      - "milvus"
   flowise:
     image: flowiseai/flowise:latest
     ports:
@@ -38,7 +94,4 @@ services:
     environment:
       - PORT=3000
     depends_on:
-      - backend
-
-volumes:
-  milvus_data:
+      - "milvus"