open-webui/backend/config.py

126 lines
3.5 KiB
Python
Raw Normal View History

2024-01-07 07:59:22 +01:00
import os
import chromadb
2024-01-07 10:40:36 +01:00
from chromadb import Settings
2023-11-19 01:47:12 +01:00
from secrets import token_bytes
from base64 import b64encode
2024-01-07 07:59:22 +01:00
from constants import ERROR_MESSAGES
2024-01-07 10:40:36 +01:00
from pathlib import Path
try:
from dotenv import load_dotenv, find_dotenv
2024-01-22 10:47:07 +01:00
load_dotenv(find_dotenv("../.env"))
except ImportError:
print("dotenv not installed, skipping...")
2023-11-15 01:28:51 +01:00
2024-01-07 10:40:36 +01:00
####################################
2024-01-25 09:40:19 +01:00
# ENV (dev,test,prod)
2024-01-07 10:40:36 +01:00
####################################
2024-01-25 09:40:19 +01:00
ENV = os.environ.get("ENV", "dev")
2024-01-07 10:40:36 +01:00
2024-01-25 09:40:19 +01:00
####################################
# DATA/FRONTEND BUILD DIR
####################################
2024-01-25 09:40:19 +01:00
DATA_DIR = str(Path(os.getenv("DATA_DIR", "./data")).resolve())
FRONTEND_BUILD_DIR = str(Path(os.getenv("FRONTEND_BUILD_DIR", "../build")))
2024-01-07 10:40:36 +01:00
2023-11-19 01:47:12 +01:00
####################################
2024-01-25 09:40:19 +01:00
# File Upload DIR
2023-11-19 01:47:12 +01:00
####################################
2024-01-25 09:40:19 +01:00
UPLOAD_DIR = f"{DATA_DIR}/uploads"
Path(UPLOAD_DIR).mkdir(parents=True, exist_ok=True)
2023-11-15 01:28:51 +01:00
2023-11-19 01:47:12 +01:00
####################################
# OLLAMA_API_BASE_URL
####################################
2024-01-07 07:59:22 +01:00
OLLAMA_API_BASE_URL = os.environ.get(
"OLLAMA_API_BASE_URL", "http://localhost:11434/api"
)
2023-11-15 01:28:51 +01:00
if ENV == "prod":
if OLLAMA_API_BASE_URL == "/ollama/api":
OLLAMA_API_BASE_URL = "http://host.docker.internal:11434/api"
2023-11-19 01:47:12 +01:00
2024-01-05 01:49:34 +01:00
####################################
# OPENAI_API
####################################
OPENAI_API_KEY = os.environ.get("OPENAI_API_KEY", "")
2024-01-05 03:38:03 +01:00
OPENAI_API_BASE_URL = os.environ.get("OPENAI_API_BASE_URL", "")
if OPENAI_API_BASE_URL == "":
OPENAI_API_BASE_URL = "https://api.openai.com/v1"
2024-01-05 01:49:34 +01:00
2024-01-23 06:07:40 +01:00
####################################
# WEBUI
####################################
DEFAULT_MODELS = os.environ.get("DEFAULT_MODELS", None)
DEFAULT_PROMPT_SUGGESTIONS = os.environ.get(
"DEFAULT_PROMPT_SUGGESTIONS",
[
{
"title": ["Help me study", "vocabulary for a college entrance exam"],
"content": "Help me study vocabulary: write a sentence for me to fill in the blank, and I'll try to pick the correct option.",
},
{
"title": ["Give me ideas", "for what to do with my kids' art"],
"content": "What are 5 creative things I could do with my kids' art? I don't want to throw them away, but it's also so much clutter.",
},
{
"title": ["Tell me a fun fact", "about the Roman Empire"],
"content": "Tell me a random fun fact about the Roman Empire",
},
{
"title": ["Show me a code snippet", "of a website's sticky header"],
"content": "Show me a code snippet of a website's sticky header in CSS and JavaScript.",
},
],
)
2023-11-19 01:47:12 +01:00
####################################
# WEBUI_VERSION
2023-11-19 01:47:12 +01:00
####################################
2024-02-04 02:42:08 +01:00
WEBUI_VERSION = os.environ.get("WEBUI_VERSION", "v1.0.0-alpha.92")
2023-11-19 01:47:12 +01:00
####################################
2023-12-26 07:14:06 +01:00
# WEBUI_AUTH (Required for security)
2023-11-19 01:47:12 +01:00
####################################
2023-12-26 07:14:06 +01:00
WEBUI_AUTH = True
2023-11-19 01:47:12 +01:00
2023-11-21 01:22:43 +01:00
####################################
# WEBUI_SECRET_KEY
2023-11-21 01:22:43 +01:00
####################################
WEBUI_SECRET_KEY = os.environ.get(
"WEBUI_SECRET_KEY",
2024-02-04 02:42:08 +01:00
os.environ.get(
"WEBUI_JWT_SECRET_KEY", "t0p-s3cr3t"
), # DEPRECATED: remove at next major version
)
2023-11-19 01:47:12 +01:00
if WEBUI_AUTH and WEBUI_SECRET_KEY == "":
2023-11-21 01:22:43 +01:00
raise ValueError(ERROR_MESSAGES.ENV_VAR_NOT_FOUND)
2024-01-07 07:59:22 +01:00
####################################
# RAG
####################################
2024-01-22 10:47:07 +01:00
CHROMA_DATA_PATH = f"{DATA_DIR}/vector_db"
2024-01-07 07:59:22 +01:00
EMBED_MODEL = "all-MiniLM-L6-v2"
2024-01-07 10:40:36 +01:00
CHROMA_CLIENT = chromadb.PersistentClient(
2024-02-04 02:42:08 +01:00
path=CHROMA_DATA_PATH,
settings=Settings(allow_reset=True, anonymized_telemetry=False),
2024-01-07 10:40:36 +01:00
)
2024-01-07 07:59:22 +01:00
CHUNK_SIZE = 1500
CHUNK_OVERLAP = 100