# Server Configuration
HOST=0.0.0.0
PORT=9621

# Directory Configuration
WORKING_DIR=/app/data/rag_storage
INPUT_DIR=/app/data/inputs

# RAG Configuration
MAX_ASYNC=4
MAX_TOKENS=32768
EMBEDDING_DIM=1024
MAX_EMBED_TOKENS=8192
#HISTORY_TURNS=3
#CHUNK_SIZE=1200
#CHUNK_OVERLAP_SIZE=100
#COSINE_THRESHOLD=0.4   # 0.2 while not running API server
#TOP_K=50               # 60  while not running API server

# LLM Configuration (Use valid host. For local services, you can use host.docker.internal)
# Ollama example
LLM_BINDING=ollama
LLM_BINDING_HOST=http://host.docker.internal:11434
LLM_MODEL=mistral-nemo:latest

# OpenAI alike example
# LLM_BINDING=openai
# LLM_MODEL=deepseek-chat
# LLM_BINDING_HOST=https://api.deepseek.com
# LLM_BINDING_API_KEY=your_api_key

# for OpenAI LLM (LLM_BINDING_API_KEY take priority)
# OPENAI_API_KEY=your_api_key

# Lollms example
# LLM_BINDING=lollms
# LLM_BINDING_HOST=http://host.docker.internal:9600
# LLM_MODEL=mistral-nemo:latest


# Embedding Configuration (Use valid host. For local services, you can use host.docker.internal)
# Ollama example
EMBEDDING_BINDING=ollama
EMBEDDING_BINDING_HOST=http://host.docker.internal:11434
EMBEDDING_MODEL=bge-m3:latest

# Lollms example
# EMBEDDING_BINDING=lollms
# EMBEDDING_BINDING_HOST=http://host.docker.internal:9600
# EMBEDDING_MODEL=bge-m3:latest

# Security (empty for no key)
LIGHTRAG_API_KEY=your-secure-api-key-here

# Logging
LOG_LEVEL=INFO

# Optional SSL Configuration
#SSL=true
#SSL_CERTFILE=/path/to/cert.pem
#SSL_KEYFILE=/path/to/key.pem

# Optional Timeout
#TIMEOUT=30

# Optional for Azure (LLM_BINDING_HOST, LLM_BINDING_API_KEY take priority)
# AZURE_OPENAI_API_VERSION=2024-08-01-preview
# AZURE_OPENAI_DEPLOYMENT=gpt-4o
# AZURE_OPENAI_API_KEY=myapikey
# AZURE_OPENAI_ENDPOINT=https://myendpoint.openai.azure.com

# AZURE_EMBEDDING_DEPLOYMENT=text-embedding-3-large
# AZURE_EMBEDDING_API_VERSION=2023-05-15

# Ollama Emulating Model Tag
# OLLAMA_EMULATING_MODEL_TAG=latest


# Data storage selection
# LIGHTRAG_KV_STORAGE=PGKVStorage
# LIGHTRAG_VECTOR_STORAGE=PGVectorStorage
# LIGHTRAG_GRAPH_STORAGE=PGGraphStorage
# LIGHTRAG_DOC_STATUS_STORAGE=PGDocStatusStorage

# Oracle Database Configuration
ORACLE_DSN=localhost:1521/XEPDB1
ORACLE_USER=your_username
ORACLE_PASSWORD='your_password'
ORACLE_CONFIG_DIR=/path/to/oracle/config
ORACLE_WALLET_LOCATION=/path/to/wallet  # 可选
#ORACLE_WALLET_PASSWORD='your_password'  # 可选
#ORACLE_WORKSPACE=default  # 可选,默认为default

# TiDB Configuration
TIDB_HOST=localhost
TIDB_PORT=4000
TIDB_USER=your_username
TIDB_PASSWORD='your_password'
TIDB_DATABASE=your_database
#TIDB_WORKSPACE=default  # 可选,默认为default

# PostgreSQL Configuration
POSTGRES_HOST=localhost
POSTGRES_PORT=5432
POSTGRES_USER=your_username
POSTGRES_PASSWORD='your_password'
POSTGRES_DATABASE=your_database
#POSTGRES_WORKSPACE=default  # 可选,默认为default
# AGE Configuration
AGE_GRAPH_NAME=dickens

# Database Configurations
# Neo4j
NEO4J_URI=neo4j+s://xxxxxxxx.databases.neo4j.io
NEO4J_USERNAME=neo4j
NEO4J_PASSWORD='your_password'

# MongoDB (可选)
MONGODB_URI=mongodb+srv://name:password@your-cluster-address
MONGODB_DATABASE=lightrag
MONGODB_GRAPH=false

# Qdrant
QDRANT_URL=http://localhost:16333
QDRANT_API_KEY=your-api-key  # 可选