activepieces

• activepieces/activepieces
  • MIT, Typescript
  • no-code workflow builder
  • 存储: Postgres, SQLite3, Redis
  • 替代 n8n
  • 使用 isolate 做安全隔离
  • nx 项目结构
  • 前端 angular

docker run --rm -it \
  -p 8080:80 -v $PWD/data:/root/.activepieces \
  -e AP_TELEMETRY_ENABLED=false \
  -e AP_QUEUE_MODE=MEMORY \
  -e AP_DB_TYPE=SQLITE3 \
  -e AP_FRONTEND_URL="http://localhost:8080" \
  --name=activepieces activepieces/activepieces:latest

Configuration

• https://www.activepieces.com/docs/install/configurations/environment-variables

Notes

前端

• Angular

后端

• fastify
• BullMQ+redis
• Isolate sandbox
• Flow Queue - BullMQ
• Flow Worker
• 使用 Webpack Bundle

Flow Worker

• 创建 sandbox - /var/local/lib/isolate/BOX_ID
• 准备 sandbox - /var/local/lib/isolate/BOX_ID/box
  • 下载文件

.
├── BOX_ID
│   ├── box
│   │   ├── activepieces-engine.js
│   │   ├── flows
│   │   │   │── flow_version_id.json
│   │   ├── code
│   │   │   │── code_one_file_id.js
│   │   │   │── code_two_file_id.js

• pnpm install
• 调用引擎

./isolate --box-id=%d --processes --wall-time=500 --run node /var/local/lib/isolate/BOX_ID/box/activepieces-engine.js

• _output.json 记录结果

EE