xagent/example.env at main · xorbitsai/xagent · GitHub

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# ===========================================
# Docker Compose Configuration
# ===========================================
# When using docker-compose.yml, DATABASE_URL is automatically set.
# You only need to configure the PostgreSQL password below.
# POSTGRES_PASSWORD is used by both postgres and xagent services.
POSTGRES_PASSWORD="xagent_password"

# Web service port (default: 80)
# Frontend and backend are both accessible through this single port
# nginx will route /api/* to backend and others to frontend
PORT="80"

# ===========================================
# Database Configuration (optional)
# ===========================================
# For local development without Docker Compose, uncomment and configure:
# DATABASE_URL="postgresql://xagent:xagent_password@localhost:5432/xagent"
# Or use SQLite (default, no configuration needed):
# DATABASE_URL="sqlite:///home/xagent/.xagent/xagent.db"

# ===========================================
# LLM API Keys
# ===========================================
OPENAI_API_KEY="your-openai-api-key"
INFERENCE_API_KEY="your-inference-api-key"
DEEPSEEK_API_KEY="your-deepseek-api-key"

# ===========================================
# Embedding API Keys (for vector memory)
# ===========================================
DASHSCOPE_API_KEY="your-dashscope-api-key"
OPENAI_EMBEDDING_API_KEY="your-openai-api-key"

# Memory Store Configuration
# Optional: Override automatic detection
# MEMORY_STORE_TYPE=in_memory|lancedb
# MEMORY_LANCEDB_DIR=./memory_store

# Milvus Vector Store Provider (optional, provider layer only)
# Used by xagent.providers.vector_store.milvus.get_client_from_env()
# Install dependency first: pip install pymilvus
# MILVUS_URI="http://localhost:19530"
# MILVUS_TOKEN=""
# MILVUS_DB_NAME=""

# ===========================================
# Other Configuration
# ===========================================
# JWT Authentication (required for production)
# Generate a secure secret with:
# python -c "import secrets; print(secrets.token_urlsafe(48))"
XAGENT_JWT_SECRET="replace-with-a-long-random-secret"
XAGENT_JWT_ALGORITHM="HS256"
# Access token expiry in minutes (default: 120)
XAGENT_ACCESS_TOKEN_EXPIRE_MINUTES="120"
# Refresh token expiry in days (default: 7)
XAGENT_REFRESH_TOKEN_EXPIRE_DAYS="7"
# Minimum password length for setup/register/change-password (default: 6)
XAGENT_PASSWORD_MIN_LENGTH="6"

# Image processing
CONCURRENT=5

# Langfuse Tracing
LANGFUSE_HOST="http://127.0.0.1:3000"
LANGFUSE_PUBLIC_KEY="public key"
LANGFUSE_SECRET_KEY="secret key"

# Tavily Search API (recommended, get key at https://tavily.com)
TAVILY_API_KEY=""

# Google Custom Search (alternative, requires Google Cloud setup)
GOOGLE_API_KEY=""
GOOGLE_CSE_ID=""

# Note:
# - If embedding API keys are configured, LanceDB will be used automatically
# - LanceDB storage path: <project_root>/memory_store/
# - Without embedding keys, InMemory storage will be used
# - Milvus support is currently optional at provider layer and does not change defaults

# Database encryption key
# Generate one with: python -c "from cryptography.fernet import Fernet; print(Fernet.generate_key().decode())"
ENCRYPTION_KEY="RQMpe38gK3m0szjpSmTNw_sP3Y54r6hDc6JewBoPKXc="