Production

services:
  bigrag:
    image: yoginth/bigrag:latest
    ports:
      - "6100:6100"
    volumes:
      - bigrag_data:/data
    environment:
      BIGRAG_DATABASE_URL: postgres://bigrag:strongpassword@postgres:5432/bigrag?sslmode=disable
      BIGRAG_MILVUS_URI: http://milvus:19530
      BIGRAG_REDIS_URL: redis://redis:6379/0
      BIGRAG_API_SECRET: your-api-secret
      BIGRAG_LOG_FORMAT: json
      BIGRAG_UPLOAD_DIR: /data/uploads
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_healthy
      milvus:
        condition: service_healthy

  postgres:
    image: postgres:17
    environment:
      POSTGRES_USER: bigrag
      POSTGRES_PASSWORD: strongpassword
      POSTGRES_DB: bigrag
    volumes:
      - postgres_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U bigrag"]
      interval: 10s
      timeout: 5s
      retries: 5

  milvus-etcd:
    image: quay.io/coreos/etcd:v3.5.18
    environment:
      ETCD_AUTO_COMPACTION_MODE: revision
      ETCD_AUTO_COMPACTION_RETENTION: "1000"
      ETCD_QUOTA_BACKEND_BYTES: "4294967296"
    volumes:
      - etcd_data:/etcd
    command: >
      etcd
      -advertise-client-urls=http://127.0.0.1:2379
      -listen-client-urls=http://0.0.0.0:2379
      --data-dir=/etcd

  milvus:
    image: milvusdb/milvus:v2.5.4
    command: ["milvus", "run", "standalone"]
    ports:
      - "19530:19530"
    environment:
      ETCD_ENDPOINTS: milvus-etcd:2379
    volumes:
      - milvus_data:/var/lib/milvus
    depends_on:
      - milvus-etcd
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:9091/healthz"]
      interval: 30s
      timeout: 20s
      retries: 3

  redis:
    image: redis:7-alpine
    command: redis-server --appendonly yes
    volumes:
      - redis_data:/data
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 5s
      retries: 5

volumes:
  bigrag_data:
  postgres_data:
  etcd_data:
  milvus_data:
  redis_data:

# Security
BIGRAG_API_SECRET=your-api-secret

# Infrastructure
BIGRAG_DATABASE_URL=postgres://user:pass@host:5432/bigrag?sslmode=require
BIGRAG_REDIS_URL=redis://redis:6379/0

# Performance
BIGRAG_WORKERS=8                    # Match CPU cores
BIGRAG_INGESTION_WORKERS=8          # More workers for heavy ingestion
BIGRAG_DB_POOL_MAX=100              # Increase for high concurrency
BIGRAG_EMBEDDING_CONCURRENCY=16     # Parallel embedding requests
BIGRAG_MILVUS_MAX_WORKERS=64        # Milvus thread pool

# Logging
BIGRAG_LOG_FORMAT=json              # Structured logging

# Storage (S3 for production)
BIGRAG_STORAGE_BACKEND=s3
BIGRAG_S3_BUCKET=your-bucket
BIGRAG_S3_REGION=us-east-1

[storage]
backend = "local"

[ingestion]
upload_dir = "./data/uploads"

[storage]
backend = "s3"

[s3]
bucket = "my-bigrag-bucket"
endpoint_url = "https://s3.amazonaws.com"
region = "us-east-1"
access_key = "AKIA..."
secret_key = "..."

# Development (colorized text)
BIGRAG_LOG_LEVEL=debug BIGRAG_LOG_FORMAT=text

# Production (structured JSON)
BIGRAG_LOG_LEVEL=info BIGRAG_LOG_FORMAT=json

docker exec bigrag-postgres pg_isready -U bigrag
curl -f http://localhost:9091/healthz
docker exec bigrag-redis redis-cli ping