Create a .env file in the root directory:
.
├── src
└── .env
# imitater or openai
OPENAI_BASE_URL=http://localhost:8010/v1
OPENAI_API_KEY=0
# models
EMBED_MODEL=text-embedding-ada-002
CHAT_MODEL=gpt-3.5-turbo
TOKENIZER_PATH=01-ai/Yi-6B-Chat
# text splitter
CHUNK_SIZE=200
CHUNK_OVERLAP=30
# storages
STORAGE=redis
SEARCH_TARGET=content
REDIS_URI=redis://localhost:6379
ELASTICSEARCH_URI=http://localhost:9001
# vectorstore
VECTORSTORE=chroma
CHROMA_PATH=./chroma
MILVUS_URI=http://localhost:19530
MILVUS_TOKEN=0