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config.py
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# -*- coding:utf-8 -*-
import os
from datetime import timedelta
import dotenv
from extensions.ext_database import db
from extensions.ext_redis import redis_client
dotenv.load_dotenv()
DEFAULTS = {
'COOKIE_HTTPONLY': 'True',
'COOKIE_SECURE': 'True',
'COOKIE_SAMESITE': 'None',
'DB_USERNAME': 'postgres',
'DB_PASSWORD': '',
'DB_HOST': 'localhost',
'DB_PORT': '5432',
'DB_DATABASE': 'dify',
'REDIS_HOST': 'localhost',
'REDIS_PORT': '6379',
'REDIS_DB': '0',
'REDIS_USE_SSL': 'False',
'SESSION_REDIS_HOST': 'localhost',
'SESSION_REDIS_PORT': '6379',
'SESSION_REDIS_DB': '2',
'SESSION_REDIS_USE_SSL': 'False',
'OAUTH_REDIRECT_PATH': '/console/api/oauth/authorize',
'OAUTH_REDIRECT_INDEX_PATH': '/',
'CONSOLE_WEB_URL': 'https://cloud.dify.ai',
'CONSOLE_API_URL': 'https://cloud.dify.ai',
'SERVICE_API_URL': 'https://api.dify.ai',
'APP_WEB_URL': 'https://udify.app',
'APP_API_URL': 'https://udify.app',
'STORAGE_TYPE': 'local',
'STORAGE_LOCAL_PATH': 'storage',
'CHECK_UPDATE_URL': 'https://updates.dify.ai',
'SESSION_TYPE': 'sqlalchemy',
'SESSION_PERMANENT': 'True',
'SESSION_USE_SIGNER': 'True',
'DEPLOY_ENV': 'PRODUCTION',
'SQLALCHEMY_POOL_SIZE': 30,
'SQLALCHEMY_POOL_RECYCLE': 3600,
'SQLALCHEMY_ECHO': 'False',
'SENTRY_TRACES_SAMPLE_RATE': 1.0,
'SENTRY_PROFILES_SAMPLE_RATE': 1.0,
'WEAVIATE_GRPC_ENABLED': 'True',
'WEAVIATE_BATCH_SIZE': 100,
'CELERY_BACKEND': 'database',
'LOG_LEVEL': 'INFO',
'HOSTED_OPENAI_QUOTA_LIMIT': 200,
'HOSTED_OPENAI_ENABLED': 'False',
'HOSTED_OPENAI_PAID_ENABLED': 'False',
'HOSTED_OPENAI_PAID_INCREASE_QUOTA': 1,
'HOSTED_AZURE_OPENAI_ENABLED': 'False',
'HOSTED_AZURE_OPENAI_QUOTA_LIMIT': 200,
'HOSTED_ANTHROPIC_QUOTA_LIMIT': 600000,
'HOSTED_ANTHROPIC_ENABLED': 'False',
'HOSTED_ANTHROPIC_PAID_ENABLED': 'False',
'HOSTED_ANTHROPIC_PAID_INCREASE_QUOTA': 1000000,
'HOSTED_ANTHROPIC_PAID_MIN_QUANTITY': 20,
'HOSTED_ANTHROPIC_PAID_MAX_QUANTITY': 100,
'TENANT_DOCUMENT_COUNT': 100,
'CLEAN_DAY_SETTING': 30,
'UPLOAD_FILE_SIZE_LIMIT': 15,
'UPLOAD_FILE_BATCH_LIMIT': 5,
}
def get_env(key):
return os.environ.get(key, DEFAULTS.get(key))
def get_bool_env(key):
return get_env(key).lower() == 'true'
def get_cors_allow_origins(env, default):
cors_allow_origins = []
if get_env(env):
for origin in get_env(env).split(','):
cors_allow_origins.append(origin)
else:
cors_allow_origins = [default]
return cors_allow_origins
class Config:
"""Application configuration class."""
def __init__(self):
# app settings
self.CONSOLE_API_URL = get_env('CONSOLE_URL') if get_env('CONSOLE_URL') else get_env('CONSOLE_API_URL')
self.CONSOLE_WEB_URL = get_env('CONSOLE_URL') if get_env('CONSOLE_URL') else get_env('CONSOLE_WEB_URL')
self.SERVICE_API_URL = get_env('API_URL') if get_env('API_URL') else get_env('SERVICE_API_URL')
self.APP_WEB_URL = get_env('APP_URL') if get_env('APP_URL') else get_env('APP_WEB_URL')
self.APP_API_URL = get_env('APP_URL') if get_env('APP_URL') else get_env('APP_API_URL')
self.CONSOLE_URL = get_env('CONSOLE_URL')
self.API_URL = get_env('API_URL')
self.APP_URL = get_env('APP_URL')
self.CURRENT_VERSION = "0.3.14"
self.COMMIT_SHA = get_env('COMMIT_SHA')
self.EDITION = "SELF_HOSTED"
self.DEPLOY_ENV = get_env('DEPLOY_ENV')
self.TESTING = False
self.LOG_LEVEL = get_env('LOG_LEVEL')
# Your App secret key will be used for securely signing the session cookie
# Make sure you are changing this key for your deployment with a strong key.
# You can generate a strong key using `openssl rand -base64 42`.
# Alternatively you can set it with `SECRET_KEY` environment variable.
self.SECRET_KEY = get_env('SECRET_KEY')
# cookie settings
self.REMEMBER_COOKIE_HTTPONLY = get_bool_env('COOKIE_HTTPONLY')
self.SESSION_COOKIE_HTTPONLY = get_bool_env('COOKIE_HTTPONLY')
self.REMEMBER_COOKIE_SAMESITE = get_env('COOKIE_SAMESITE')
self.SESSION_COOKIE_SAMESITE = get_env('COOKIE_SAMESITE')
self.REMEMBER_COOKIE_SECURE = get_bool_env('COOKIE_SECURE')
self.SESSION_COOKIE_SECURE = get_bool_env('COOKIE_SECURE')
self.PERMANENT_SESSION_LIFETIME = timedelta(days=7)
# session settings, only support sqlalchemy, redis
self.SESSION_TYPE = get_env('SESSION_TYPE')
self.SESSION_PERMANENT = get_bool_env('SESSION_PERMANENT')
self.SESSION_USE_SIGNER = get_bool_env('SESSION_USE_SIGNER')
# redis settings
self.REDIS_HOST = get_env('REDIS_HOST')
self.REDIS_PORT = get_env('REDIS_PORT')
self.REDIS_USERNAME = get_env('REDIS_USERNAME')
self.REDIS_PASSWORD = get_env('REDIS_PASSWORD')
self.REDIS_DB = get_env('REDIS_DB')
self.REDIS_USE_SSL = get_bool_env('REDIS_USE_SSL')
# session redis settings
self.SESSION_REDIS_HOST = get_env('SESSION_REDIS_HOST')
self.SESSION_REDIS_PORT = get_env('SESSION_REDIS_PORT')
self.SESSION_REDIS_USERNAME = get_env('SESSION_REDIS_USERNAME')
self.SESSION_REDIS_PASSWORD = get_env('SESSION_REDIS_PASSWORD')
self.SESSION_REDIS_DB = get_env('SESSION_REDIS_DB')
self.SESSION_REDIS_USE_SSL = get_bool_env('SESSION_REDIS_USE_SSL')
# storage settings
self.STORAGE_TYPE = get_env('STORAGE_TYPE')
self.STORAGE_LOCAL_PATH = get_env('STORAGE_LOCAL_PATH')
self.S3_ENDPOINT = get_env('S3_ENDPOINT')
self.S3_BUCKET_NAME = get_env('S3_BUCKET_NAME')
self.S3_ACCESS_KEY = get_env('S3_ACCESS_KEY')
self.S3_SECRET_KEY = get_env('S3_SECRET_KEY')
self.S3_REGION = get_env('S3_REGION')
# vector store settings, only support weaviate, qdrant
self.VECTOR_STORE = get_env('VECTOR_STORE')
# weaviate settings
self.WEAVIATE_ENDPOINT = get_env('WEAVIATE_ENDPOINT')
self.WEAVIATE_API_KEY = get_env('WEAVIATE_API_KEY')
self.WEAVIATE_GRPC_ENABLED = get_bool_env('WEAVIATE_GRPC_ENABLED')
self.WEAVIATE_BATCH_SIZE = int(get_env('WEAVIATE_BATCH_SIZE'))
# qdrant settings
self.QDRANT_URL = get_env('QDRANT_URL')
self.QDRANT_API_KEY = get_env('QDRANT_API_KEY')
# cors settings
self.CONSOLE_CORS_ALLOW_ORIGINS = get_cors_allow_origins(
'CONSOLE_CORS_ALLOW_ORIGINS', self.CONSOLE_WEB_URL)
self.WEB_API_CORS_ALLOW_ORIGINS = get_cors_allow_origins(
'WEB_API_CORS_ALLOW_ORIGINS', '*')
# mail settings
self.MAIL_TYPE = get_env('MAIL_TYPE')
self.MAIL_DEFAULT_SEND_FROM = get_env('MAIL_DEFAULT_SEND_FROM')
self.RESEND_API_KEY = get_env('RESEND_API_KEY')
# sentry settings
self.SENTRY_DSN = get_env('SENTRY_DSN')
self.SENTRY_TRACES_SAMPLE_RATE = float(get_env('SENTRY_TRACES_SAMPLE_RATE'))
self.SENTRY_PROFILES_SAMPLE_RATE = float(get_env('SENTRY_PROFILES_SAMPLE_RATE'))
# check update url
self.CHECK_UPDATE_URL = get_env('CHECK_UPDATE_URL')
# database settings
db_credentials = {
key: get_env(key) for key in
['DB_USERNAME', 'DB_PASSWORD', 'DB_HOST', 'DB_PORT', 'DB_DATABASE']
}
self.SQLALCHEMY_DATABASE_URI = f"postgresql://{db_credentials['DB_USERNAME']}:{db_credentials['DB_PASSWORD']}@{db_credentials['DB_HOST']}:{db_credentials['DB_PORT']}/{db_credentials['DB_DATABASE']}"
self.SQLALCHEMY_ENGINE_OPTIONS = {
'pool_size': int(get_env('SQLALCHEMY_POOL_SIZE')),
'pool_recycle': int(get_env('SQLALCHEMY_POOL_RECYCLE'))
}
self.SQLALCHEMY_ECHO = get_bool_env('SQLALCHEMY_ECHO')
# celery settings
self.CELERY_BROKER_URL = get_env('CELERY_BROKER_URL')
self.CELERY_BACKEND = get_env('CELERY_BACKEND')
self.CELERY_RESULT_BACKEND = 'db+{}'.format(self.SQLALCHEMY_DATABASE_URI) \
if self.CELERY_BACKEND == 'database' else self.CELERY_BROKER_URL
self.BROKER_USE_SSL = self.CELERY_BROKER_URL.startswith('rediss://')
# hosted provider credentials
self.HOSTED_OPENAI_ENABLED = get_bool_env('HOSTED_OPENAI_ENABLED')
self.HOSTED_OPENAI_API_KEY = get_env('HOSTED_OPENAI_API_KEY')
self.HOSTED_OPENAI_API_BASE = get_env('HOSTED_OPENAI_API_BASE')
self.HOSTED_OPENAI_API_ORGANIZATION = get_env('HOSTED_OPENAI_API_ORGANIZATION')
self.HOSTED_OPENAI_QUOTA_LIMIT = int(get_env('HOSTED_OPENAI_QUOTA_LIMIT'))
self.HOSTED_OPENAI_PAID_ENABLED = get_bool_env('HOSTED_OPENAI_PAID_ENABLED')
self.HOSTED_OPENAI_PAID_STRIPE_PRICE_ID = get_env('HOSTED_OPENAI_PAID_STRIPE_PRICE_ID')
self.HOSTED_OPENAI_PAID_INCREASE_QUOTA = int(get_env('HOSTED_OPENAI_PAID_INCREASE_QUOTA'))
self.HOSTED_AZURE_OPENAI_ENABLED = get_bool_env('HOSTED_AZURE_OPENAI_ENABLED')
self.HOSTED_AZURE_OPENAI_API_KEY = get_env('HOSTED_AZURE_OPENAI_API_KEY')
self.HOSTED_AZURE_OPENAI_API_BASE = get_env('HOSTED_AZURE_OPENAI_API_BASE')
self.HOSTED_AZURE_OPENAI_QUOTA_LIMIT = int(get_env('HOSTED_AZURE_OPENAI_QUOTA_LIMIT'))
self.HOSTED_ANTHROPIC_ENABLED = get_bool_env('HOSTED_ANTHROPIC_ENABLED')
self.HOSTED_ANTHROPIC_API_BASE = get_env('HOSTED_ANTHROPIC_API_BASE')
self.HOSTED_ANTHROPIC_API_KEY = get_env('HOSTED_ANTHROPIC_API_KEY')
self.HOSTED_ANTHROPIC_QUOTA_LIMIT = int(get_env('HOSTED_ANTHROPIC_QUOTA_LIMIT'))
self.HOSTED_ANTHROPIC_PAID_ENABLED = get_bool_env('HOSTED_ANTHROPIC_PAID_ENABLED')
self.HOSTED_ANTHROPIC_PAID_STRIPE_PRICE_ID = get_env('HOSTED_ANTHROPIC_PAID_STRIPE_PRICE_ID')
self.HOSTED_ANTHROPIC_PAID_INCREASE_QUOTA = int(get_env('HOSTED_ANTHROPIC_PAID_INCREASE_QUOTA'))
self.HOSTED_ANTHROPIC_PAID_MIN_QUANTITY = int(get_env('HOSTED_ANTHROPIC_PAID_MIN_QUANTITY'))
self.HOSTED_ANTHROPIC_PAID_MAX_QUANTITY = int(get_env('HOSTED_ANTHROPIC_PAID_MAX_QUANTITY'))
self.STRIPE_API_KEY = get_env('STRIPE_API_KEY')
self.STRIPE_WEBHOOK_SECRET = get_env('STRIPE_WEBHOOK_SECRET')
# notion import setting
self.NOTION_CLIENT_ID = get_env('NOTION_CLIENT_ID')
self.NOTION_CLIENT_SECRET = get_env('NOTION_CLIENT_SECRET')
self.NOTION_INTEGRATION_TYPE = get_env('NOTION_INTEGRATION_TYPE')
self.NOTION_INTERNAL_SECRET = get_env('NOTION_INTERNAL_SECRET')
self.NOTION_INTEGRATION_TOKEN = get_env('NOTION_INTEGRATION_TOKEN')
self.TENANT_DOCUMENT_COUNT = get_env('TENANT_DOCUMENT_COUNT')
self.CLEAN_DAY_SETTING = get_env('CLEAN_DAY_SETTING')
# uploading settings
self.UPLOAD_FILE_SIZE_LIMIT = int(get_env('UPLOAD_FILE_SIZE_LIMIT'))
self.UPLOAD_FILE_BATCH_LIMIT = int(get_env('UPLOAD_FILE_BATCH_LIMIT'))
class CloudEditionConfig(Config):
def __init__(self):
super().__init__()
self.EDITION = "CLOUD"
self.GITHUB_CLIENT_ID = get_env('GITHUB_CLIENT_ID')
self.GITHUB_CLIENT_SECRET = get_env('GITHUB_CLIENT_SECRET')
self.GOOGLE_CLIENT_ID = get_env('GOOGLE_CLIENT_ID')
self.GOOGLE_CLIENT_SECRET = get_env('GOOGLE_CLIENT_SECRET')
self.OAUTH_REDIRECT_PATH = get_env('OAUTH_REDIRECT_PATH')
class TestConfig(Config):
def __init__(self):
super().__init__()
self.EDITION = "SELF_HOSTED"
self.TESTING = True
db_credentials = {
key: get_env(key) for key in ['DB_USERNAME', 'DB_PASSWORD', 'DB_HOST', 'DB_PORT']
}
# use a different database for testing: dify_test
self.SQLALCHEMY_DATABASE_URI = f"postgresql://{db_credentials['DB_USERNAME']}:{db_credentials['DB_PASSWORD']}@{db_credentials['DB_HOST']}:{db_credentials['DB_PORT']}/dify_test"