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add FLOWISE_SECRETKEY_OVERWRITE

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This commit is contained in:
Henry
2023-09-18 16:45:00 +01:00
parent c917e2f353
commit 9031057425
9 changed files with 54 additions and 77 deletions
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packages/server/.env.example
+1 -2
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@@ -1,5 +1,4 @@
PORT=3000
PASSPHRASE=MYPASSPHRASE # Passphrase used to create encryption key
# DATABASE_PATH=/your_database_path/.flowise
# APIKEY_PATH=/your_api_key_path/.flowise
# SECRETKEY_PATH=/your_api_key_path/.flowise
@@ -13,10 +12,10 @@ PASSPHRASE=MYPASSPHRASE # Passphrase used to create encryption key
# DATABASE_NAME="flowise"
# DATABASE_USER=""
# DATABASE_PASSWORD=""
# OVERRIDE_DATABASE=true
# FLOWISE_USERNAME=user
# FLOWISE_PASSWORD=1234
# FLOWISE_SECRETKEY_OVERWRITE=myencryptionkey
# DEBUG=true
# LOG_LEVEL=debug (error | warn | info | verbose | debug)
# TOOL_FUNCTION_BUILTIN_DEP=crypto,fs
packages/server/README-ZH.md
-20
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@@ -35,26 +35,6 @@ FLOWISE_PASSWORD=1234
Flowise 支持不同的环境变量来配置您的实例。您可以在`packages/server`文件夹中的`.env`文件中指定以下变量。阅读[更多](https://docs.flowiseai.com/environment-variables)
| 变量 | 描述 | 类型 | 默认值 |
| -------------------------- | ------------------------------------------------------ | ----------------------------------------------- | ----------------------------------- |
| PORT | Flowise 运行的 HTTP 端口 | 数字 | 3000 |
| FLOWISE_USERNAME | 登录的用户名 | 字符串 | |
| FLOWISE_PASSWORD | 登录的密码 | 字符串 | |
| DEBUG | 打印组件的日志 | 布尔值 | |
| LOG_PATH | 存储日志文件的位置 | 字符串 | `your-path/Flowise/logs` |
| LOG_LEVEL | 日志的不同级别 | 枚举字符串：`error`、`info`、`verbose`、`debug` | `info` |
| APIKEY_PATH | 存储 API 密钥的位置 | 字符串 | `your-path/Flowise/packages/server` |
| TOOL_FUNCTION_BUILTIN_DEP | 用于工具函数的 NodeJS 内置模块 | 字符串 | |
| TOOL_FUNCTION_EXTERNAL_DEP | 用于工具函数的外部模块 | 字符串 | |
| OVERRIDE_DATABASE | 使用默认值覆盖当前数据库 | 枚举字符串：`true`、`false` | `true` |
| DATABASE_TYPE | 存储 flowise 数据的数据库类型 | 枚举字符串：`sqlite`、`mysql`、`postgres` | `sqlite` |
| DATABASE_PATH | 数据库的保存位置（当 DATABASE_TYPE 为 sqlite 时） | 字符串 | `your-home-dir/.flowise` |
| DATABASE_HOST | 主机 URL 或 IP 地址（当 DATABASE_TYPE 不为 sqlite 时） | 字符串 | |
| DATABASE_PORT | 数据库端口（当 DATABASE_TYPE 不为 sqlite 时） | 字符串 | |
| DATABASE_USERNAME | 数据库用户名（当 DATABASE_TYPE 不为 sqlite 时） | 字符串 | |
| DATABASE_PASSWORD | 数据库密码（当 DATABASE_TYPE 不为 sqlite 时） | 字符串 | |
| DATABASE_NAME | 数据库名称（当 DATABASE_TYPE 不为 sqlite 时） | 字符串 | |
您还可以在使用`npx`时指定环境变量。例如：
```
packages/server/src/commands/start.ts
+2 -4
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@@ -19,15 +19,14 @@ export default class Start extends Command {
FLOWISE_USERNAME: Flags.string(),
FLOWISE_PASSWORD: Flags.string(),
PORT: Flags.string(),
PASSPHRASE: Flags.string(),
DEBUG: Flags.string(),
APIKEY_PATH: Flags.string(),
SECRETKEY_PATH: Flags.string(),
FLOWISE_SECRETKEY_OVERWRITE: Flags.string(),
LOG_PATH: Flags.string(),
LOG_LEVEL: Flags.string(),
TOOL_FUNCTION_BUILTIN_DEP: Flags.string(),
TOOL_FUNCTION_EXTERNAL_DEP: Flags.string(),
OVERRIDE_DATABASE: Flags.string(),
DATABASE_TYPE: Flags.string(),
DATABASE_PATH: Flags.string(),
DATABASE_PORT: Flags.string(),
@@ -80,8 +79,8 @@ export default class Start extends Command {
if (flags.APIKEY_PATH) process.env.APIKEY_PATH = flags.APIKEY_PATH
// Credentials
if (flags.PASSPHRASE) process.env.PASSPHRASE = flags.PASSPHRASE
if (flags.SECRETKEY_PATH) process.env.SECRETKEY_PATH = flags.SECRETKEY_PATH
if (flags.FLOWISE_SECRETKEY_OVERWRITE) process.env.FLOWISE_SECRETKEY_OVERWRITE = flags.FLOWISE_SECRETKEY_OVERWRITE
// Logs
if (flags.LOG_PATH) process.env.LOG_PATH = flags.LOG_PATH
@@ -92,7 +91,6 @@ export default class Start extends Command {
if (flags.TOOL_FUNCTION_EXTERNAL_DEP) process.env.TOOL_FUNCTION_EXTERNAL_DEP = flags.TOOL_FUNCTION_EXTERNAL_DEP
// Database config
if (flags.OVERRIDE_DATABASE) process.env.OVERRIDE_DATABASE = flags.OVERRIDE_DATABASE
if (flags.DATABASE_TYPE) process.env.DATABASE_TYPE = flags.DATABASE_TYPE
if (flags.DATABASE_PATH) process.env.DATABASE_PATH = flags.DATABASE_PATH
if (flags.DATABASE_PORT) process.env.DATABASE_PORT = flags.DATABASE_PORT
packages/server/src/utils/index.ts
+6 -8
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@@ -28,7 +28,7 @@ import {
convertChatHistoryToText
} from 'flowise-components'
import { scryptSync, randomBytes, timingSafeEqual } from 'crypto'
import { lib, PBKDF2, AES, enc } from 'crypto-js'
import { AES, enc } from 'crypto-js'
import { ChatFlow } from '../database/entities/ChatFlow'
import { ChatMessage } from '../database/entities/ChatMessage'
@@ -814,12 +814,7 @@ export const getEncryptionKeyPath = (): string => {
* @returns {string}
*/
export const generateEncryptKey = (): string => {
const salt = lib.WordArray.random(128 / 8)
const key256Bits = PBKDF2(process.env.PASSPHRASE || 'MYPASSPHRASE', salt, {
keySize: 256 / 32,
iterations: 1000
})
return key256Bits.toString()
return randomBytes(24).toString('base64')
}
/**
@@ -827,6 +822,9 @@ export const generateEncryptKey = (): string => {
* @returns {Promise<string>}
*/
export const getEncryptionKey = async (): Promise<string> => {
if (process.env.FLOWISE_SECRETKEY_OVERWRITE !== undefined && process.env.FLOWISE_SECRETKEY_OVERWRITE !== '') {
return process.env.FLOWISE_SECRETKEY_OVERWRITE
}
try {
return await fs.promises.readFile(getEncryptionKeyPath(), 'utf8')
} catch (error) {
@@ -868,7 +866,7 @@ export const decryptCredentialData = async (
return JSON.parse(decryptedData.toString(enc.Utf8))
} catch (e) {
console.error(e)
throw new Error('Credentials could not be decrypted.')
return {}
}
}